pax_global_header00006660000000000000000000000064140571153000014506gustar00rootroot0000000000000052 comment=38f4f68fda1b1bb26f50040ea5f18a4f8970cf91 BShapr-0.13/000077500000000000000000000000001405711530000126105ustar00rootroot00000000000000BShapr-0.13/.gitignore000066400000000000000000000000251405711530000145750ustar00rootroot00000000000000/BShapr.lv2/** .tags BShapr-0.13/BShapr-cv.ttl000066400000000000000000000537621405711530000151370ustar00rootroot00000000000000@prefix atom: . @prefix doap: . @prefix foaf: . @prefix rdf: . @prefix rdfs: . @prefix lv2: . @prefix time: . @prefix midi: . @prefix urid: . @prefix state: . @prefix ui: . @prefix rsz: . a foaf:Person; foaf:name "Sven Jaehnichen"; # foaf:mbox ; foaf:homepage . a ui:X11UI; ui:binary ; lv2:extensionData ui:idleInterface, ui:resize ; lv2:optionalFeature ui:resize ; lv2:requiredFeature ui:idleInterface . a lv2:Plugin, lv2:EnvelopePlugin, doap:Project ; doap:name "B.Shapr (CV)" ; rdfs:comment "Beat and LFO shaping plugin." ; doap:maintainer ; doap:license ; lv2:optionalFeature lv2:hardRTCapable ; lv2:extensionData state:interface ; lv2:binary ; lv2:requiredFeature urid:map ; ui:ui ; lv2:port [ a lv2:InputPort , atom:AtomPort ; atom:bufferType atom:Sequence ; atom:supports time:Position ; atom:supports midi:MidiEvent ; lv2:index 0 ; lv2:symbol "control" ; lv2:name "Control" ; ] , [ a lv2:OutputPort , atom:AtomPort ; atom:bufferType atom:Sequence ; lv2:index 1 ; lv2:symbol "notify" ; lv2:name "Notify" ; rsz:minimumSize 73000; ] , [ a lv2:AudioPort , lv2:InputPort ; lv2:index 2 ; lv2:symbol "lv2_audio_in_1" ; lv2:name "Audio Input 1" ; ] , [ a lv2:AudioPort , lv2:InputPort ; lv2:index 3 ; lv2:symbol "lv2_audio_in_2" ; lv2:name "Audio Input 2" ; ] , [ a lv2:AudioPort , lv2:OutputPort ; lv2:index 4 ; lv2:symbol "lv2_audio_out_1" ; lv2:name "Audio Output 1" ; ] , [ a lv2:AudioPort , lv2:OutputPort ; lv2:index 5 ; lv2:symbol "lv2_audio_out_2" ; lv2:name "Audio Output 2" ; ] , [ a lv2:CVPort , lv2:OutputPort ; lv2:index 6 ; lv2:symbol "cv_out_1" ; lv2:name "CV Output 1" ; ] , [ a lv2:CVPort , lv2:OutputPort ; lv2:index 7 ; lv2:symbol "cv_out_2" ; lv2:name "CV Output 2" ; ] , [ a lv2:CVPort , lv2:OutputPort ; lv2:index 8 ; lv2:symbol "cv_out_3" ; lv2:name "CV Output 3" ; ] , [ a lv2:CVPort , lv2:OutputPort ; lv2:index 9 ; lv2:symbol "cv_out_4" ; lv2:name "CV Output 4" ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 10 ; lv2:symbol "bypass" ; lv2:name "Bypass" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "On"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 11 ; lv2:symbol "dry_wet" ; lv2:name "Dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 12 ; lv2:symbol "midi_control" ; lv2:name "MIDI control" ; lv2:portProperty lv2:integer ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "On"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 13 ; lv2:symbol "midi_keys" ; lv2:name "MIDI Keys" ; lv2:portProperty lv2:integer ; lv2:default 4095 ; lv2:minimum 0 ; lv2:maximum 4095 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 14 ; lv2:symbol "midi_thru" ; lv2:name "MIDI thru" ; lv2:portProperty lv2:integer ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Disable"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Enable"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 15 ; lv2:symbol "base" ; lv2:name "Base" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Seconds"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Beats"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Bars"; rdf:value 2 ] ; lv2:default 2 ; lv2:minimum 0 ; lv2:maximum 2 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 16 ; lv2:symbol "base_value" ; lv2:name "Base value" ; lv2:default 1.0 ; lv2:minimum 1.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 17 ; lv2:symbol "active_shape" ; lv2:name "Active shape" ; lv2:portProperty lv2:integer ; lv2:default 1 ; lv2:minimum 1 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 18 ; lv2:symbol "sh1_input" ; lv2:name "Shaper 1: input" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio in"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Constant"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Shaper 2"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Shaper 3"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Shaper 4"; rdf:value 6 ] ; lv2:default 1 ; lv2:minimum 0 ; lv2:maximum 6 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 19 ; lv2:symbol "sh1_input_amp" ; lv2:name "Shaper 1: input amplification" ; lv2:default 1.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 20 ; lv2:symbol "sh1_target" ; lv2:name "Shaper 1: target" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Level"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Balance"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Width"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Low pass"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "High pass"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Gain"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Low pass (log)"; rdf:value 6 ] ; lv2:scalePoint [ rdfs:label "High pass (log)"; rdf:value 7 ] ; lv2:scalePoint [ rdfs:label "Pitch"; rdf:value 8 ] ; lv2:scalePoint [ rdfs:label "Delay (const. pitch)"; rdf:value 9 ] ; lv2:scalePoint [ rdfs:label "Doppler delay"; rdf:value 10 ] ; lv2:scalePoint [ rdfs:label "Distortion"; rdf:value 11 ] ; lv2:scalePoint [ rdfs:label "Decimate"; rdf:value 12 ] ; lv2:scalePoint [ rdfs:label "Bitcrush"; rdf:value 13 ] ; lv2:scalePoint [ rdfs:label "Send"; rdf:value 14 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 14 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 21 ; lv2:symbol "sh1_dry_wet" ; lv2:name "Shaper 1: dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 22 ; lv2:symbol "sh1_output" ; lv2:name "Shaper 1: output" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Internal"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio out"; rdf:value 1 ] ; lv2:default 1 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 23 ; lv2:symbol "sh1_output_amp" ; lv2:name "Shaper 1: output amplification" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 24 ; lv2:symbol "sh1_smoothing" ; lv2:name "Shaper 1: smoothing" ; lv2:default 20.0 ; lv2:minimum 0.0 ; lv2:maximum 100.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 25 ; lv2:symbol "sh1_opt1" ; lv2:name "Shaper 1: option 1" ; lv2:portProperty lv2:integer ; lv2:default 36 ; lv2:minimum 12 ; lv2:maximum 72 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 26 ; lv2:symbol "sh1_opt2" ; lv2:name "Shaper 1: option 2" ; lv2:portProperty lv2:integer ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 27 ; lv2:symbol "sh1_opt3" ; lv2:name "Shaper 1: option 3" ; lv2:default 0.0 ; lv2:minimum -60.0 ; lv2:maximum 30.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 28 ; lv2:symbol "sh1_opt4" ; lv2:name "Shaper 1: option 4" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 29 ; lv2:symbol "sh1_opt5" ; lv2:name "Shaper 1: option 5" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 30 ; lv2:symbol "sh1_opt6" ; lv2:name "Shaper 1: option 6" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 31 ; lv2:symbol "sh1_opt7" ; lv2:name "Shaper 1: option 7" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 32 ; lv2:symbol "sh1_opt8" ; lv2:name "Shaper 1: option 8" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 33 ; lv2:symbol "sh2_input" ; lv2:name "Shaper 2: input" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio in"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Constant"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Shaper 1"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "Shaper 3"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Shaper 4"; rdf:value 6 ] ; lv2:default 3 ; lv2:minimum 0 ; lv2:maximum 6 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 34 ; lv2:symbol "sh2_input_amp" ; lv2:name "Shaper 2: input amplification" ; lv2:default 1.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 35 ; lv2:symbol "sh2_target" ; lv2:name "Shaper 2: target" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Level"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Balance"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Width"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Low pass"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "High pass"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Gain"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Low pass (log)"; rdf:value 6 ] ; lv2:scalePoint [ rdfs:label "High pass (log)"; rdf:value 7 ] ; lv2:scalePoint [ rdfs:label "Pitch"; rdf:value 8 ] ; lv2:scalePoint [ rdfs:label "Delay (const. pitch)"; rdf:value 9 ] ; lv2:scalePoint [ rdfs:label "Doppler delay"; rdf:value 10 ] ; lv2:scalePoint [ rdfs:label "Distortion"; rdf:value 11 ] ; lv2:scalePoint [ rdfs:label "Decimate"; rdf:value 12 ] ; lv2:scalePoint [ rdfs:label "Bitcrush"; rdf:value 13 ] ; lv2:scalePoint [ rdfs:label "Send"; rdf:value 14 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 14 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 36 ; lv2:symbol "sh2_dry_wet" ; lv2:name "Shaper 2: dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 37 ; lv2:symbol "sh2_output" ; lv2:name "Shaper 2: output" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Internal"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio out"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 38 ; lv2:symbol "sh2_output_amp" ; lv2:name "Shaper 2: output amplification" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 39 ; lv2:symbol "sh2_smoothing" ; lv2:name "Shaper 2: smoothing" ; lv2:default 20.0 ; lv2:minimum 0.0 ; lv2:maximum 100.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 40 ; lv2:symbol "sh2_opt1" ; lv2:name "Shaper 2: option 1" ; lv2:portProperty lv2:integer ; lv2:default 36 ; lv2:minimum 12 ; lv2:maximum 72 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 41 ; lv2:symbol "sh2_opt2" ; lv2:name "Shaper 2: option 2" ; lv2:portProperty lv2:integer ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 42 ; lv2:symbol "sh2_opt3" ; lv2:name "Shaper 2: option 3" ; lv2:default 0.0 ; lv2:minimum -60.0 ; lv2:maximum 30.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 43 ; lv2:symbol "sh2_opt4" ; lv2:name "Shaper 2: option 4" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 44 ; lv2:symbol "sh2_opt5" ; lv2:name "Shaper 2: option 5" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 45 ; lv2:symbol "sh2_opt6" ; lv2:name "Shaper 2: option 6" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 46 ; lv2:symbol "sh2_opt7" ; lv2:name "Shaper 2: option 7" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 47 ; lv2:symbol "sh2_opt8" ; lv2:name "Shaper 2: option 8" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 48 ; lv2:symbol "sh3_input" ; lv2:name "Shaper 3: input" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio in"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Constant"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Shaper 1"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "Shaper 2"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Shaper 4"; rdf:value 6 ] ; lv2:default 4 ; lv2:minimum 0 ; lv2:maximum 6 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 49 ; lv2:symbol "sh3_input_amp" ; lv2:name "Shaper 3: input amplification" ; lv2:portProperty lv2:integer ; lv2:default 1.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 50 ; lv2:symbol "sh3_target" ; lv2:name "Shaper 3: target" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Level"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Balance"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Width"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Low pass"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "High pass"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Gain"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Low pass (log)"; rdf:value 6 ] ; lv2:scalePoint [ rdfs:label "High pass (log)"; rdf:value 7 ] ; lv2:scalePoint [ rdfs:label "Pitch"; rdf:value 8 ] ; lv2:scalePoint [ rdfs:label "Delay (const. pitch)"; rdf:value 9 ] ; lv2:scalePoint [ rdfs:label "Doppler delay"; rdf:value 10 ] ; lv2:scalePoint [ rdfs:label "Distortion"; rdf:value 11 ] ; lv2:scalePoint [ rdfs:label "Decimate"; rdf:value 12 ] ; lv2:scalePoint [ rdfs:label "Bitcrush"; rdf:value 13 ] ; lv2:scalePoint [ rdfs:label "Send"; rdf:value 14 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 14 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 51 ; lv2:symbol "sh3_dry_wet" ; lv2:name "Shaper 3: dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 52 ; lv2:symbol "sh3_output" ; lv2:name "Shaper 3: output" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Internal"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio out"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 53 ; lv2:symbol "sh3_output_amp" ; lv2:name "Shaper 3: output amplification" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 54 ; lv2:symbol "sh3_smoothing" ; lv2:name "Shaper 3: smoothing" ; lv2:default 20.0 ; lv2:minimum 0.0 ; lv2:maximum 100.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 55 ; lv2:symbol "sh3_opt1" ; lv2:name "Shaper 3: option 1" ; lv2:portProperty lv2:integer ; lv2:default 36 ; lv2:minimum 12 ; lv2:maximum 72 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 56 ; lv2:symbol "sh3_opt2" ; lv2:name "Shaper 3: option 2" ; lv2:portProperty lv2:integer ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 57 ; lv2:symbol "sh3_opt3" ; lv2:name "Shaper 3: option 3" ; lv2:default 0.0 ; lv2:minimum -60.0 ; lv2:maximum 30.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 58 ; lv2:symbol "sh3_opt4" ; lv2:name "Shaper 3: option 4" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 59 ; lv2:symbol "sh3_opt5" ; lv2:name "Shaper 3: option 5" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 60 ; lv2:symbol "sh3_opt6" ; lv2:name "Shaper 3: option 6" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 61 ; lv2:symbol "sh3_opt7" ; lv2:name "Shaper 3: option 7" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 62 ; lv2:symbol "sh3_opt8" ; lv2:name "Shaper 3: option 8" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 63 ; lv2:symbol "sh4_input" ; lv2:name "Shaper 4: input" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio in"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Constant"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Shaper 1"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "Shaper 2"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Shaper 3"; rdf:value 5 ] ; lv2:default 5 ; lv2:minimum 0 ; lv2:maximum 6 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 64 ; lv2:symbol "sh4_input_amp" ; lv2:name "Shaper 4: input amplification" ; lv2:portProperty lv2:integer ; lv2:default 1.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 65 ; lv2:symbol "sh4_target" ; lv2:name "Shaper 4: target" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Level"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Balance"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Width"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Low pass"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "High pass"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Gain"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Low pass (log)"; rdf:value 6 ] ; lv2:scalePoint [ rdfs:label "High pass (log)"; rdf:value 7 ] ; lv2:scalePoint [ rdfs:label "Pitch"; rdf:value 8 ] ; lv2:scalePoint [ rdfs:label "Delay (const. pitch)"; rdf:value 9 ] ; lv2:scalePoint [ rdfs:label "Doppler delay"; rdf:value 10 ] ; lv2:scalePoint [ rdfs:label "Distortion"; rdf:value 11 ] ; lv2:scalePoint [ rdfs:label "Decimate"; rdf:value 12 ] ; lv2:scalePoint [ rdfs:label "Bitcrush"; rdf:value 13 ] ; lv2:scalePoint [ rdfs:label "Send"; rdf:value 14 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 14 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 66 ; lv2:symbol "sh4_dry_wet" ; lv2:name "Shaper 4: dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 67 ; lv2:symbol "sh4_output" ; lv2:name "Shaper 4: output" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Internal"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio out"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 68 ; lv2:symbol "sh4_output_amp" ; lv2:name "Shaper 4: output amplification" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 69 ; lv2:symbol "sh4_smoothing" ; lv2:name "Shaper 4: smoothing" ; lv2:default 20.0 ; lv2:minimum 0.0 ; lv2:maximum 100.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 70 ; lv2:symbol "sh4_opt1" ; lv2:name "Shaper 4: option 1" ; lv2:portProperty lv2:integer ; lv2:default 36 ; lv2:minimum 12 ; lv2:maximum 72 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 71 ; lv2:symbol "sh4_opt2" ; lv2:name "Shaper 4: option 2" ; lv2:portProperty lv2:integer ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 72 ; lv2:symbol "sh4_opt3" ; lv2:name "Shaper 4: option 3" ; lv2:default 0.0 ; lv2:minimum -60.0 ; lv2:maximum 30.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 73 ; lv2:symbol "sh4_opt4" ; lv2:name "Shaper 4: option 4" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 74 ; lv2:symbol "sh4_opt5" ; lv2:name "Shaper 4: option 5" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 75 ; lv2:symbol "sh4_opt6" ; lv2:name "Shaper 4: option 6" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 76 ; lv2:symbol "sh4_opt7" ; lv2:name "Shaper 4: option 7" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 77 ; lv2:symbol "sh4_opt8" ; lv2:name "Shaper 4: option 8" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] . BShapr-0.13/BShapr.ttl000066400000000000000000000531031405711530000145160ustar00rootroot00000000000000@prefix atom: . @prefix doap: . @prefix foaf: . @prefix rdf: . @prefix rdfs: . @prefix lv2: . @prefix time: . @prefix midi: . @prefix urid: . @prefix state: . @prefix ui: . @prefix rsz: . a foaf:Person; foaf:name "Sven Jaehnichen"; # foaf:mbox ; foaf:homepage . a ui:X11UI; ui:binary ; lv2:extensionData ui:idleInterface, ui:resize ; lv2:optionalFeature ui:resize ; lv2:requiredFeature ui:idleInterface . a lv2:Plugin, lv2:EnvelopePlugin, doap:Project ; doap:name "B.Shapr" ; rdfs:comment "Beat and LFO shaping plugin." ; doap:maintainer ; doap:license ; lv2:optionalFeature lv2:hardRTCapable ; lv2:extensionData state:interface ; lv2:binary ; lv2:requiredFeature urid:map ; ui:ui ; lv2:port [ a lv2:InputPort , atom:AtomPort ; atom:bufferType atom:Sequence ; atom:supports time:Position ; atom:supports midi:MidiEvent ; lv2:index 0 ; lv2:symbol "control" ; lv2:name "Control" ; ] , [ a lv2:OutputPort , atom:AtomPort ; atom:bufferType atom:Sequence ; atom:supports midi:MidiEvent ; lv2:index 1 ; lv2:symbol "notify" ; lv2:name "Notify" ; rsz:minimumSize 73000; ] , [ a lv2:AudioPort , lv2:InputPort ; lv2:index 2 ; lv2:symbol "lv2_audio_in_1" ; lv2:name "Audio Input 1" ; ] , [ a lv2:AudioPort , lv2:InputPort ; lv2:index 3 ; lv2:symbol "lv2_audio_in_2" ; lv2:name "Audio Input 2" ; ] , [ a lv2:AudioPort , lv2:OutputPort ; lv2:index 4 ; lv2:symbol "lv2_audio_out_1" ; lv2:name "Audio Output 1" ; ] , [ a lv2:AudioPort , lv2:OutputPort ; lv2:index 5 ; lv2:symbol "lv2_audio_out_2" ; lv2:name "Audio Output 2" ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 6 ; lv2:symbol "bypass" ; lv2:name "Bypass" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "On"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 7 ; lv2:symbol "dry_wet" ; lv2:name "Dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 8 ; lv2:symbol "midi_control" ; lv2:name "MIDI control" ; lv2:portProperty lv2:integer ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "On"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 9 ; lv2:symbol "midi_keys" ; lv2:name "MIDI Keys" ; lv2:portProperty lv2:integer ; lv2:default 4095 ; lv2:minimum 0 ; lv2:maximum 4095 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 10 ; lv2:symbol "midi_thru" ; lv2:name "MIDI thru" ; lv2:portProperty lv2:integer ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Disable"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Enable"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 11 ; lv2:symbol "base" ; lv2:name "Base" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Seconds"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Beats"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Bars"; rdf:value 2 ] ; lv2:default 2 ; lv2:minimum 0 ; lv2:maximum 2 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 12 ; lv2:symbol "base_value" ; lv2:name "Base value" ; lv2:default 1.0 ; lv2:minimum 1.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 13 ; lv2:symbol "active_shape" ; lv2:name "Active shape" ; lv2:portProperty lv2:integer ; lv2:default 1 ; lv2:minimum 1 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 14 ; lv2:symbol "sh1_input" ; lv2:name "Shaper 1: input" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio in"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Constant"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Shaper 2"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Shaper 3"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Shaper 4"; rdf:value 6 ] ; lv2:default 1 ; lv2:minimum 0 ; lv2:maximum 6 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 15 ; lv2:symbol "sh1_input_amp" ; lv2:name "Shaper 1: input amplification" ; lv2:default 1.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 16 ; lv2:symbol "sh1_target" ; lv2:name "Shaper 1: target" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Level"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Balance"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Width"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Low pass"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "High pass"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Gain"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Low pass (log)"; rdf:value 6 ] ; lv2:scalePoint [ rdfs:label "High pass (log)"; rdf:value 7 ] ; lv2:scalePoint [ rdfs:label "Pitch"; rdf:value 8 ] ; lv2:scalePoint [ rdfs:label "Delay (const. pitch)"; rdf:value 9 ] ; lv2:scalePoint [ rdfs:label "Doppler delay"; rdf:value 10 ] ; lv2:scalePoint [ rdfs:label "Distortion"; rdf:value 11 ] ; lv2:scalePoint [ rdfs:label "Decimate"; rdf:value 12 ] ; lv2:scalePoint [ rdfs:label "Bitcrush"; rdf:value 13 ] ; lv2:scalePoint [ rdfs:label "Send"; rdf:value 14 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 14 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 17 ; lv2:symbol "sh1_dry_wet" ; lv2:name "Shaper 1: dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 18 ; lv2:symbol "sh1_output" ; lv2:name "Shaper 1: output" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Internal"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio out"; rdf:value 1 ] ; lv2:default 1 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 19 ; lv2:symbol "sh1_output_amp" ; lv2:name "Shaper 1: output amplification" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 20 ; lv2:symbol "sh1_smoothing" ; lv2:name "Shaper 1: smoothing" ; lv2:default 20.0 ; lv2:minimum 0.0 ; lv2:maximum 100.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 21 ; lv2:symbol "sh1_opt1" ; lv2:name "Shaper 1: option 1" ; lv2:portProperty lv2:integer ; lv2:default 36 ; lv2:minimum 12 ; lv2:maximum 72 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 22 ; lv2:symbol "sh1_opt2" ; lv2:name "Shaper 1: option 2" ; lv2:portProperty lv2:integer ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 23 ; lv2:symbol "sh1_opt3" ; lv2:name "Shaper 1: option 3" ; lv2:default 0.0 ; lv2:minimum -60.0 ; lv2:maximum 30.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 24 ; lv2:symbol "sh1_opt4" ; lv2:name "Shaper 1: option 4" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 25 ; lv2:symbol "sh1_opt5" ; lv2:name "Shaper 1: option 5" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 26 ; lv2:symbol "sh1_opt6" ; lv2:name "Shaper 1: option 6" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 27 ; lv2:symbol "sh1_opt7" ; lv2:name "Shaper 1: option 7" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 28 ; lv2:symbol "sh1_opt8" ; lv2:name "Shaper 1: option 8" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 29 ; lv2:symbol "sh2_input" ; lv2:name "Shaper 2: input" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio in"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Constant"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Shaper 1"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "Shaper 3"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Shaper 4"; rdf:value 6 ] ; lv2:default 3 ; lv2:minimum 0 ; lv2:maximum 6 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 30 ; lv2:symbol "sh2_input_amp" ; lv2:name "Shaper 2: input amplification" ; lv2:default 1.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 31 ; lv2:symbol "sh2_target" ; lv2:name "Shaper 2: target" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Level"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Balance"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Width"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Low pass"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "High pass"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Gain"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Low pass (log)"; rdf:value 6 ] ; lv2:scalePoint [ rdfs:label "High pass (log)"; rdf:value 7 ] ; lv2:scalePoint [ rdfs:label "Pitch"; rdf:value 8 ] ; lv2:scalePoint [ rdfs:label "Delay (const. pitch)"; rdf:value 9 ] ; lv2:scalePoint [ rdfs:label "Doppler delay"; rdf:value 10 ] ; lv2:scalePoint [ rdfs:label "Distortion"; rdf:value 11 ] ; lv2:scalePoint [ rdfs:label "Decimate"; rdf:value 12 ] ; lv2:scalePoint [ rdfs:label "Bitcrush"; rdf:value 13 ] ; lv2:scalePoint [ rdfs:label "Send"; rdf:value 14 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 14 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 32 ; lv2:symbol "sh2_dry_wet" ; lv2:name "Shaper 2: dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 33 ; lv2:symbol "sh2_output" ; lv2:name "Shaper 2: output" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Internal"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio out"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 34 ; lv2:symbol "sh2_output_amp" ; lv2:name "Shaper 2: output amplification" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 35 ; lv2:symbol "sh2_smoothing" ; lv2:name "Shaper 2: smoothing" ; lv2:default 20.0 ; lv2:minimum 0.0 ; lv2:maximum 100.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 36 ; lv2:symbol "sh2_opt1" ; lv2:name "Shaper 2: option 1" ; lv2:portProperty lv2:integer ; lv2:default 36 ; lv2:minimum 12 ; lv2:maximum 72 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 37 ; lv2:symbol "sh2_opt2" ; lv2:name "Shaper 2: option 2" ; lv2:portProperty lv2:integer ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 38 ; lv2:symbol "sh2_opt3" ; lv2:name "Shaper 2: option 3" ; lv2:default 0.0 ; lv2:minimum -60.0 ; lv2:maximum 30.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 39 ; lv2:symbol "sh2_opt4" ; lv2:name "Shaper 2: option 4" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 40 ; lv2:symbol "sh2_opt5" ; lv2:name "Shaper 2: option 5" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 41 ; lv2:symbol "sh2_opt6" ; lv2:name "Shaper 2: option 6" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 42 ; lv2:symbol "sh2_opt7" ; lv2:name "Shaper 2: option 7" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 43 ; lv2:symbol "sh2_opt8" ; lv2:name "Shaper 2: option 8" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 44 ; lv2:symbol "sh3_input" ; lv2:name "Shaper 3: input" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio in"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Constant"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Shaper 1"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "Shaper 2"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Shaper 4"; rdf:value 6 ] ; lv2:default 4 ; lv2:minimum 0 ; lv2:maximum 6 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 45 ; lv2:symbol "sh3_input_amp" ; lv2:name "Shaper 3: input amplification" ; lv2:portProperty lv2:integer ; lv2:default 1.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 46 ; lv2:symbol "sh3_target" ; lv2:name "Shaper 3: target" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Level"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Balance"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Width"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Low pass"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "High pass"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Gain"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Low pass (log)"; rdf:value 6 ] ; lv2:scalePoint [ rdfs:label "High pass (log)"; rdf:value 7 ] ; lv2:scalePoint [ rdfs:label "Pitch"; rdf:value 8 ] ; lv2:scalePoint [ rdfs:label "Delay (const. pitch)"; rdf:value 9 ] ; lv2:scalePoint [ rdfs:label "Doppler delay"; rdf:value 10 ] ; lv2:scalePoint [ rdfs:label "Distortion"; rdf:value 11 ] ; lv2:scalePoint [ rdfs:label "Decimate"; rdf:value 12 ] ; lv2:scalePoint [ rdfs:label "Bitcrush"; rdf:value 13 ] ; lv2:scalePoint [ rdfs:label "Send"; rdf:value 14 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 14 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 47 ; lv2:symbol "sh3_dry_wet" ; lv2:name "Shaper 3: dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 48 ; lv2:symbol "sh3_output" ; lv2:name "Shaper 3: output" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Internal"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio out"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 49 ; lv2:symbol "sh3_output_amp" ; lv2:name "Shaper 3: output amplification" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 50 ; lv2:symbol "sh3_smoothing" ; lv2:name "Shaper 3: smoothing" ; lv2:default 20.0 ; lv2:minimum 0.0 ; lv2:maximum 100.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 51 ; lv2:symbol "sh3_opt1" ; lv2:name "Shaper 3: option 1" ; lv2:portProperty lv2:integer ; lv2:default 36 ; lv2:minimum 12 ; lv2:maximum 72 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 52 ; lv2:symbol "sh3_opt2" ; lv2:name "Shaper 3: option 2" ; lv2:portProperty lv2:integer ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 53 ; lv2:symbol "sh3_opt3" ; lv2:name "Shaper 3: option 3" ; lv2:default 0.0 ; lv2:minimum -60.0 ; lv2:maximum 30.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 54 ; lv2:symbol "sh3_opt4" ; lv2:name "Shaper 3: option 4" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 55 ; lv2:symbol "sh3_opt5" ; lv2:name "Shaper 3: option 5" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 56 ; lv2:symbol "sh3_opt6" ; lv2:name "Shaper 3: option 6" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 57 ; lv2:symbol "sh3_opt7" ; lv2:name "Shaper 3: option 7" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 58 ; lv2:symbol "sh3_opt8" ; lv2:name "Shaper 3: option 8" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 59 ; lv2:symbol "sh4_input" ; lv2:name "Shaper 4: input" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Off"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio in"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Constant"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Shaper 1"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "Shaper 2"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Shaper 3"; rdf:value 5 ] ; lv2:default 5 ; lv2:minimum 0 ; lv2:maximum 6 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 60 ; lv2:symbol "sh4_input_amp" ; lv2:name "Shaper 4: input amplification" ; lv2:portProperty lv2:integer ; lv2:default 1.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 61 ; lv2:symbol "sh4_target" ; lv2:name "Shaper 4: target" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Level"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Balance"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Width"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Low pass"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "High pass"; rdf:value 4 ] ; lv2:scalePoint [ rdfs:label "Gain"; rdf:value 5 ] ; lv2:scalePoint [ rdfs:label "Low pass (log)"; rdf:value 6 ] ; lv2:scalePoint [ rdfs:label "High pass (log)"; rdf:value 7 ] ; lv2:scalePoint [ rdfs:label "Pitch"; rdf:value 8 ] ; lv2:scalePoint [ rdfs:label "Delay (const. pitch)"; rdf:value 9 ] ; lv2:scalePoint [ rdfs:label "Doppler delay"; rdf:value 10 ] ; lv2:scalePoint [ rdfs:label "Distortion"; rdf:value 11 ] ; lv2:scalePoint [ rdfs:label "Decimate"; rdf:value 12 ] ; lv2:scalePoint [ rdfs:label "Bitcrush"; rdf:value 13 ] ; lv2:scalePoint [ rdfs:label "Send"; rdf:value 14 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 14 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 62 ; lv2:symbol "sh4_dry_wet" ; lv2:name "Shaper 4: dry / wet" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 63 ; lv2:symbol "sh4_output" ; lv2:name "Shaper 4: output" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Internal"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Audio out"; rdf:value 1 ] ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 1 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 64 ; lv2:symbol "sh4_output_amp" ; lv2:name "Shaper 4: output amplification" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 65 ; lv2:symbol "sh4_smoothing" ; lv2:name "Shaper 4: smoothing" ; lv2:default 20.0 ; lv2:minimum 0.0 ; lv2:maximum 100.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 66 ; lv2:symbol "sh4_opt1" ; lv2:name "Shaper 4: option 1" ; lv2:portProperty lv2:integer ; lv2:default 36 ; lv2:minimum 12 ; lv2:maximum 72 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 67 ; lv2:symbol "sh4_opt2" ; lv2:name "Shaper 4: option 2" ; lv2:portProperty lv2:integer ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 4 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 68 ; lv2:symbol "sh4_opt3" ; lv2:name "Shaper 4: option 3" ; lv2:default 0.0 ; lv2:minimum -60.0 ; lv2:maximum 30.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 69 ; lv2:symbol "sh4_opt4" ; lv2:name "Shaper 4: option 4" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 70 ; lv2:symbol "sh4_opt5" ; lv2:name "Shaper 4: option 5" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 71 ; lv2:symbol "sh4_opt6" ; lv2:name "Shaper 4: option 6" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 72 ; lv2:symbol "sh4_opt7" ; lv2:name "Shaper 4: option 7" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 73 ; lv2:symbol "sh4_opt8" ; lv2:name "Shaper 4: option 8" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; ] . BShapr-0.13/LICENSE000066400000000000000000001045131405711530000136210ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too. 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BShapr-0.13/README.md000066400000000000000000000157611405711530000141010ustar00rootroot00000000000000# B.Shapr Description: Beat / envelope shaper LV2 plugin ![screenshot](https://raw.githubusercontent.com/sjaehn/BShapr/master/doc/screenshot.png "Screenshot from B.Shapr") ## Installation a) Install the bshapr package for your system * [Arch](https://git.archlinux.org/svntogit/community.git/tree/trunk?h=packages/bshapr) * [NixOS](https://github.com/NixOS/nixpkgs/blob/master/pkgs/applications/audio/bshapr/default.nix) by Bart Brouns * [openSUSE](https://software.opensuse.org/package/BShapr) * [Ubuntu](https://packages.ubuntu.com/source/hirsute/bshapr) by Erich Eickmeyer, trebmuh * Check https://repology.org/project/bshapr/versions for other systems b) Build your own binaries in the following three steps. Step 1: [Download the latest published version](https://github.com/sjaehn/BShapr/releases) of B.Shapr. Or clone or [download the master](https://github.com/sjaehn/BShapr/archive/master.zip) of this repository. Step 2: Install pkg-config and the development packages for x11, cairo, and lv2 if not done yet. If you don't have already got the build tools (compilers, make, libraries) then install them too. On Debian-based systems you may run: ``` sudo apt-get install build-essential sudo apt-get install pkg-config libx11-dev libcairo2-dev lv2-dev ``` On Arch-based systems you may run: ``` sudo pacman -S base-devel sudo pacman -S pkg-config libx11 cairo lv2 ``` Step 3: Building and installing into the default lv2 directory (/usr/local/lib/lv2/) is easy using `make` and `make install`. Simply call: ``` make sudo make install ``` **Optional:** Standard `make` and `make install` parameters are supported. Compiling using `make CPPFLAGS+=-O3` is recommended to improve the plugin performance. Alternatively, you may build a debugging version using `make CPPFLAGS+=-g`. For installation into an alternative directory (e.g., /usr/lib/lv2/), change the variable `PREFIX` while installing: `sudo make install PREFIX=/usr`. If you want to freely choose the install target directory, change the variable `LV2DIR` (e.g., `make install LV2DIR=~/.lv2`). ## Running After the installation Ardour, Carla, and any other LV2 host should automatically detect B.Shapr. If jalv is installed, you can also call it using one of the graphical jalv executables (like jalv.gtk, or jalv.gtk3, or jalv.qt4, or jalv.qt5, depending on what is installed), like ``` jalv.gtk https://www.jahnichen.de/plugins/lv2/BShapr ``` to run it stand-alone and connect it to the JACK system. If you are interested in the CV version of this plugin call ``` jalv.gtk https://www.jahnichen.de/plugins/lv2/BShapr-cv ``` Notes: * **Jack transport is required to get information about beat and bar position (not required for seconds mode)** ## Usage B.Shapr is an envelope plugin for time or beat position-dependent effects. The user can define up to four different envelope shapes by drawing Bezier curves. Each of these envelope shapes can be connected to different target effects, such as amplification, balance, stereo width, filters, pitch shift, delay, and distortion effects and can be combined together. ### Global Press the bypass button to bypass the plugin. The dry/wet dial in the top right of the plugin GUI sets the global mixing ratio of the plugin input : plugin output. ### Shape selector Select the shape to edit. You can choose between up to four user-definable shapes. You can remove (-) shapes if not required or add (+) new shapes (max. 4). **In the GUI**, the audio input signals are routed through the shapers in the order of their numbers to the audio output. This means: ``` audio in > shape1 > (shape2 > (shape3 > (shape4))) > audio out. ``` **Deprecated:** Complex non-linear routing of the shapers by manual change of "shx_input" and "shx_output" in the LV2 backend will not be supported in future versions and will be removed until the first official release of B.Shapr. **Deprecated:** Constant value input will not be supported in future versions and will be removed until the first official release of B.Shapr. Think about to use the "send" effects instead. ### Shape editor Mark and select a node type on the bottom of the editor. Click on the desired position of the shape to set this node. Mark a node by clicking on it again (or use the selection tool, see below). You can drag a node (or multiple nodes, if selected) or its handles. However, dragging the background results only in (vertical) dragging the whole **display** of the envelope. Similarly, scrolling zooms the display in or out. In the background of the shape editor a stereo monitor visualizes the input and the output levels. You can change the zoom by pressing SHIFT key AND scrolling the mouse wheel. ### Toolbar The toolobar is located below the shape editor. It is divided into five sections. In section 1 you will find **node tools** to select nodes or to set different types of nodes. Selection of existing nodes can be done by clicking on a node or by selection of an area. Node types provided are point node, auto smooth Bezier node, symmetric Bezier node, and asymmetric Bezier node. Section 2 consists of **edit tools** to apply on selected nodes. This are cut, copy, paste, and delete. In Section 3 are **shape tools** to reset the shape, and to undo or redo the last edit(s). Section 4 only consists of the **smooth dial**. This dial sets the smoothing time (in milliseconds). If smoothing is set (> 0 ms), the shape signal will be linearly smoothed over the given time before applying to the audio signal. The smoothing time is also shown in the monitor by the thickness of the white horizon line. A long smoothing time may effectively prevent clicks but also may compensate fast changes. A smoothing value of 20 ms is a good starting point. Section 5 are the **grid tools**. You can show the grid and/or snap to the grid. ### Effects Select a effect that will be applied on the input signal by the use of the shape. You can choose between: * Level * Amplification * Stereo balance * Stereo width * Low pass filter (linear or log) * High pass filter (linear or log) * Pitch shift * Delay (const. pitch) * Doppler delay * Distortion * Decimate * Bitcrush * Send (shape to CV out or MIDI CC) ### MIDI control B.Shapr can optionally be controlled by a MIDI device. Once switched to B.Shapr's MIDI trigger mode, you can select and deselect the keys to which B.Shapr shall respond. This takes effect to all four shapers. The MIDI Thru option allows to forward an incoming MIDI signal. Be careful not to create dead loops in combination with MIDI IN! ### Sequence size On the bottom of the widget, you can set the length of the whole shape sequence between 1 and 16 seconds, beats or bars. Change the value by dragging, scrolling or clicking on its up and down arrows and select a base. ## What's new * Smooth parameters instead of shape * Do not mute if transport stopped ## TODO * Additional effects (any ideas welcome) * Report latency (pitch shifter) ## See also * Tutorial: https://youtu.be/fjhL_rku2BU * Preview: https://www.youtube.com/watch?v=DxYQJ_XJwbU * Autotune with B.Shapr: https://youtu.be/c6bUW_dTxGg BShapr-0.13/doc/000077500000000000000000000000001405711530000133555ustar00rootroot00000000000000BShapr-0.13/doc/screenshot.png000066400000000000000000005305231405711530000162500ustar00rootroot00000000000000PNG  IHDR#sBIT|dtEXtSoftwaregnome-screenshot>)tEXtCreation TimeSo 07 Feb 2021 16:03:40 CETH IDATxg|ٷ٢UoeY{o0bL!R B `7pE-ly?vwfgfW[k{Μm} 2@ БD95:7Hq-7*{ `^hJWFb)'EkKDE6ttڋe_vfmGm6l$ CPNd<#g7J=?tOF5@ X8i#@ H&:Bgs%ݣ}'hձA"~4SE:God<Pxh̠b2:RM4.W48JDګnO߶>ϨX+%(hCA&\R郛kp}ЗLr$`i-'tB+{>ȜԞjU sLҵz;WUǏ4N{ HQ BzQupHa0YE_- g!#9Wj؇do#)hQ)&EE՞@ɗ"W9ҊZFB>b\lnJBd&,aps"R'(jKS.ߠhG+)d$ Բ?+!^ @IL #AcV=P釓t),` elXe,LVlQ=/-mXTyG=F/=ThAL'Lnb\nE&kCQ_F`헋륙 pA5{i*t9IL%#'{EV=m[O 1a6A 8bD$L1k\}yMT7̥Ld 594Fs& xVr%$SI;ޱeԽOUtSTO:|LBGF䙷m[e4Ld+L^Cf DEn+f&+ERҵڶcU?Ձ6z)% f. $9;t,\@~c>Z]4%5Xԃ+ljĮ]x=YWq'UxG, -z{iSZ0ˉS@::Vm˕zL* @?2ؖK^䘉|3z)dclQ+>Z{Z!Q@mgj)K+/$2]| ~g ŬQ@/RyeTҡHZF^]_/ YK N>Ea;5 XC&`^ 5TJvq/̉3{!c iH,LTi*b-t"@ R&OIٺyku.˶۸ƫ˫aa}>z.T tE<~J!ɠ?dS\d2c$>ZX󔳍XeA$#u3\Tɮe.E-^F$ RhO1}Z>&VGp>kx=66\dP.ȽQǨRi*Rѱ$M}bi7bQ<>2)$> UhŎ"0+ia.fG(Kv\dП~g H%/S {g] o pX%kFȒWȬ,*URZ_"wk '3+}` پd-]FSc~ota 5| `:V^ՇLjB5+3 zC#A-=`'>ZɠtiLg )\N}iݬ@ D{ʒ N>:N-"{SS8w6dp8|n .<A/~P8';hG_ '?_'7\vJ rSO{(`Y fJ Xlb7hڵ/6ZŮۗziH!}7Ӈ6 >fHq`Z445mӷT E0]6Xx%e\%W^¯5Cg_>n[6naꌩY7a%瓜M#$byh2t |=D c8I\ d/p5qɱ~;Ҋԋ2'>󃢖:0d`Cc r+6Clyy\yDVDmb[DԊ?T^V5I&PC󫾠p0 qK 5xhDVVFBh%f[ˏ v `cc!rrgN8 q%ZAIe4'zC L IE )`w(bv3{#Ji=˗Cy˰G/`޹p7NFn$;%$)W$,V d'I$UPAiRNO|/oDv@0HKOes̚7ßko6|+. ,fX딳O:6E1MmK@:O alc /jK:F9ƒqG!rfZ$l项f"N<~T+P0Le+ˎx~kBnۆZdVKGx4-uBh΃D 4)"lZ1AO2iL㡑!tJY}|/xq@f`Z^Ev&YIMǕ"ɑ fiP_Y芥ÉO ?$IeAZNiYiXVXE+5bjYo5K-e{I8֒%M^e%+@0`ѼE7~Pp8xc2Q!4ke[1ЋZG߮f@)$05d 3(b2>6ZtrqHQ"Z`^Җ1ڡ0ZdnX]ej)%" N>A{y DZ-=IQǡ3`EV"2Z $~L`*WCpBn\lvF'q&;IIU=liL?]aQj#G8\R3SuUC((Brz2xzX]3H# $%bp`tA'N8-΅PR\e]Ɓ_|b}Z[a@ 0 ]|>K!S)b62y fMT4S(X.2I#T>zr˗Sjһ5mrꈟ5!VB}of{a|^ZF&B%bR!^&r1zDq ZR?FX/jŰh@/645C<3#q\fox5UW+vr%LDAôRD=/*0ԯnQ`\dQDq>wG@pBc(X! ={02!,\|z '5•!JQϼԬTxp |63k -`R\  66"Y$.+YZ8vn/ۥ'ZbY ߤ3J $鳦sEώm;xϲn:>vT_ ;]NϚΗ˵@Vk\ PO)Jd$Y 㥉Fi-dZ KBex(emW\6/Cˎ$,Ljɢl#QR{=>V[KD-s` j(3IW=TpK Zo)+N{"UgEy䣕jI!qO }~Aznf:hy#I,?0-,9~ck5xo/gw&dW}?i>w}CeWh"o@ "3F1y皣?+oH/j{{)=c٩-08}3Q~G<ȹhYc ]ִoC~ۋN )UO 'Mj F&vun0/s$7h<-zPPt*E Wjp&;{$I%}RpŚ y xŊ+ ϩ0ٜǭō`f#0y|O>$V)X{_gBx<m6v+|f5L5V| އ1Qp.ǀN_1/^8|%^}C']hf-q%鎛y\j-kWեO9FwV@ 0B,=쌨moD6Eax+?dRH3լ5k(hj!xn,De[  9f\s=/-~ۖcbJXL&~CQfKClDԊ~,= ৎpNIF' nnKQcXΤm;ؚ5.IccPdF5G$hv,a!ٞJ% ! 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Please install lv2 >= 1.12.4 first.) endif ifeq ($(shell $(PKG_CONFIG) --exists 'x11 >= 1.6.0' || echo no), no) $(error x11 >= 1.6.0 not found. Please install x11 >= 1.6.0 first.) endif ifeq ($(shell $(PKG_CONFIG) --exists 'cairo >= 1.12.0' || echo no), no) $(error cairo >= 1.12.0 not found. Please install cairo >= 1.12.0 first.) endif $(BUNDLE): clean $(DSP_OBJ) $(GUI_OBJ) $(DSP_CV_OBJ) $(GUI_CV_OBJ) @cp $(ROOTFILES) $(BUNDLE) @mkdir -p $(BUNDLE)/inc @cp $(INCFILES) $(BUNDLE)/inc all: $(BUNDLE) $(DSP_OBJ): $(DSP_SRC) @echo -n Build $(BUNDLE) DSP... @mkdir -p $(BUNDLE) @$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) $(DSPCFLAGS) -Wl,--start-group $(DSPLFLAGS) $< $(DSP_INCL) -Wl,--end-group -o $(BUNDLE)/$@ @echo \ done. $(GUI_OBJ): $(GUI_SRC) @echo -n Build $(BUNDLE) GUI... @mkdir -p $(BUNDLE)/tmp @cd $(BUNDLE)/tmp; $(CC) $(CPPFLAGS) $(GUIPPFLAGS) $(CFLAGS) $(GUICFLAGS) $(addprefix ../../, $(GUI_C_INCL)) -c @cd $(BUNDLE)/tmp; $(CXX) $(CPPFLAGS) $(GUIPPFLAGS) $(CXXFLAGS) $(GUICFLAGS) $(addprefix ../../, $< $(GUI_CXX_INCL)) -c @$(CXX) $(CPPFLAGS) $(GUIPPFLAGS) $(CXXFLAGS) $(LDFLAGS) $(GUICFLAGS) -Wl,--start-group $(GUILFLAGS) $(BUNDLE)/tmp/*.o -Wl,--end-group -o $(BUNDLE)/$@ @rm -rf $(BUNDLE)/tmp @echo \ done. $(DSP_CV_OBJ): $(DSP_SRC) @echo -n Build $(BUNDLE) \(CV version\) DSP... @mkdir -p $(BUNDLE) @$(CXX) $(CPPFLAGS) -DSUPPORTS_CV $(CXXFLAGS) $(LDFLAGS) $(DSPCFLAGS) -Wl,--start-group $(DSPLFLAGS) $< $(DSP_INCL) -Wl,--end-group -o $(BUNDLE)/$@ @echo \ done. $(GUI_CV_OBJ): $(GUI_SRC) @echo -n Build $(BUNDLE) \(CV version\) GUI... @mkdir -p $(BUNDLE)/tmp_cv @cd $(BUNDLE)/tmp_cv; $(CC) $(CPPFLAGS) -DSUPPORTS_CV $(GUIPPFLAGS) $(CFLAGS) $(GUICFLAGS) $(addprefix ../../, $(GUI_C_INCL)) -c @cd $(BUNDLE)/tmp_cv; $(CXX) $(CPPFLAGS) -DSUPPORTS_CV $(GUIPPFLAGS) $(CXXFLAGS) $(GUICFLAGS) $(addprefix ../../, $< $(GUI_CXX_INCL)) -c @$(CXX) $(CPPFLAGS) -DSUPPORTS_CV $(GUIPPFLAGS) $(CXXFLAGS) $(LDFLAGS) $(GUICFLAGS) -Wl,--start-group $(GUILFLAGS) $(BUNDLE)/tmp_cv/*.o -Wl,--end-group -o $(BUNDLE)/$@ @rm -rf $(BUNDLE)/tmp_cv @echo \ done. install: @echo -n Install $(BUNDLE) to $(DESTDIR)$(LV2DIR)... @$(INSTALL) -d $(DESTDIR)$(LV2DIR)/$(BUNDLE) @$(INSTALL) -d $(DESTDIR)$(LV2DIR)/$(BUNDLE)/inc @$(INSTALL_PROGRAM) -m755 $(B_OBJECTS) $(DESTDIR)$(LV2DIR)/$(BUNDLE) @$(INSTALL_DATA) $(addprefix $(BUNDLE)/, $(ROOTFILES)) $(DESTDIR)$(LV2DIR)/$(BUNDLE) @$(INSTALL_DATA) $(addprefix $(BUNDLE)/, $(INCFILES)) $(DESTDIR)$(LV2DIR)/$(BUNDLE)/inc @echo \ done. install-strip: @echo -n "Install (stripped)" $(BUNDLE) to $(DESTDIR)$(LV2DIR)... @$(INSTALL) -d $(DESTDIR)$(LV2DIR)/$(BUNDLE) @$(INSTALL) -d $(DESTDIR)$(LV2DIR)/$(BUNDLE)/inc @$(INSTALL_PROGRAM) -m755 $(STRIPFLAGS) $(B_OBJECTS) $(DESTDIR)$(LV2DIR)/$(BUNDLE) @$(INSTALL_DATA) $(addprefix $(BUNDLE)/, $(ROOTFILES)) $(DESTDIR)$(LV2DIR)/$(BUNDLE) @$(INSTALL_DATA) $(addprefix $(BUNDLE)/, $(INCFILES)) $(DESTDIR)$(LV2DIR)/$(BUNDLE)/inc @echo \ done. uninstall: @echo -n Uninstall $(BUNDLE)... @rm -f $(addprefix $(DESTDIR)$(LV2DIR)/$(BUNDLE)/, $(ROOTFILES) $(INCFILES)) -@rmdir $(DESTDIR)$(LV2DIR)/$(BUNDLE)/inc @rm -f $(DESTDIR)$(LV2DIR)/$(BUNDLE)/$(GUI_OBJ) @rm -f $(DESTDIR)$(LV2DIR)/$(BUNDLE)/$(DSP_OBJ) @rm -f $(DESTDIR)$(LV2DIR)/$(BUNDLE)/$(GUI_CV_OBJ) @rm -f $(DESTDIR)$(LV2DIR)/$(BUNDLE)/$(DSP_CV_OBJ) -@rmdir $(DESTDIR)$(LV2DIR)/$(BUNDLE) @echo \ done. clean: @rm -rf $(BUNDLE) .PHONY: all install install-strip uninstall clean .NOTPARALLEL: BShapr-0.13/manifest.ttl000066400000000000000000000013011405711530000151360ustar00rootroot00000000000000@prefix lv2: . @prefix rdfs: . @prefix ui: . a lv2:Plugin ; lv2:binary ; rdfs:seeAlso . a ui:X11UI; ui:binary ; rdfs:seeAlso . a lv2:Plugin ; lv2:binary ; rdfs:seeAlso . a ui:X11UI; ui:binary ; rdfs:seeAlso . BShapr-0.13/src/000077500000000000000000000000001405711530000133775ustar00rootroot00000000000000BShapr-0.13/src/BShapr.cpp000066400000000000000000001446611405711530000152760ustar00rootroot00000000000000/* B.Shapr * Beat / envelope shaper LV2 plugin * * Copyright (C) 2019 by Sven Jähnichen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include #include #include #include #include "BShapr.hpp" #include "BUtilities/stof.hpp" #define LIM(g , min, max) ((g) > (max) ? (max) : ((g) < (min) ? (min) : (g))) #define SGN(a) (((a) > 0) - ((a) < 0)) #define SQR(a) ((a) * (a)) inline float db2co (const float value) {return pow (10, 0.05 * value);} inline double floorfrac (const double value) {return value - floor (value);} AudioBuffer::AudioBuffer () : AudioBuffer (0) {} AudioBuffer::AudioBuffer (const uint32_t size) : frames (nullptr), wPtr1 (0), wPtr2 (0), rPtr1 (0), rPtr2 (0), size (0) { if (size !=0) { try {resize (size);} catch (std::bad_alloc& ba) {throw ba;} } } AudioBuffer::~AudioBuffer () { if (frames) delete[] (frames); } void AudioBuffer::resize (const uint32_t size) { if (frames) delete[] (frames); frames = nullptr; try {frames = new float[size];} catch (std::bad_alloc& ba) { this->size = 0; throw ba; } this->size = size; } void AudioBuffer::reset () { if (frames) { memset (frames, 0, size * sizeof (float)); memset (frames, 0, size * sizeof (float)); wPtr1 = wPtr2 = rPtr1 = rPtr2 = 0; } } Message::Message () : messageBits (0), scheduled (true) {} void Message::clearMessages () { messageBits = 0; scheduled = true; } void Message::setMessage (MessageNr messageNr) { if ((messageNr > NO_MSG) && (messageNr <= MAX_MSG) && (!isMessage (messageNr))) { messageBits = messageBits | (1 << (messageNr - 1)); scheduled = true; } } void Message::deleteMessage (MessageNr messageNr) { if ((messageNr > NO_MSG) && (messageNr <= MAX_MSG) && (isMessage (messageNr))) { messageBits = messageBits & (~(1 << (messageNr - 1))); scheduled = true; } } bool Message::isMessage (MessageNr messageNr) { if ((messageNr > NO_MSG) && (messageNr <= MAX_MSG)) return ((messageBits & (1 << (messageNr - 1))) != 0); else if (messageNr == NO_MSG) return (messageBits == 0); else return false; } MessageNr Message::loadMessage () { scheduled = false; for (int i = NO_MSG + 1; i <= MAX_MSG; ++i) { MessageNr messageNr = MessageNr (i); if (isMessage (messageNr)) return messageNr; } return NO_MSG; } bool Message::isScheduled () {return scheduled;} Fader::Fader () : Fader (0, 1) {} Fader::Fader (const float value, const float speed) : value (value), target (value), speed (speed) {} inline void Fader::setTarget (const float target) {this->target = target;} inline void Fader::setSpeed (const float speed) {this->speed = speed;} inline float Fader::proceed () { if (fabsf (target - value) < speed) value = target; else value += SGN (target - value) * speed; return value; } inline float Fader::getValue () const {return value;} BShapr::BShapr (double samplerate, const LV2_Feature* const* features) : map(NULL), rate(samplerate), bpm(120.0f), speed(1), bar (0), barBeat (0), beatsPerBar (4), beatUnit (4), position(0), offset(0), refFrame(0), audioInput1(NULL), audioInput2(NULL), audioOutput1(NULL), audioOutput2(NULL), new_controllers {NULL}, controllers {0}, shapes {Shape ()}, tempNodes {StaticArrayList ()}, urids (), controlPort(NULL), notifyPort(NULL), #ifdef SUPPORTS_CV cvOutputs {NULL}, #endif forge (), notify_frame (), key (0xFF), ui_on(false), message (), monitorPos(-1), notificationsCount(0), stepCount (0), scheduleNotifyStatus (true) { std::fill (sendValue, sendValue + MAXSHAPES, 0xFF); std::fill (factors, factors + MAXSHAPES, Fader (0, 1.0f / (0.02f * rate))); for (int i = 0; i < MAXSHAPES; ++i) { shapes[i].setDefaultShape (); shapes[i].setTransformation (methods[0].transformFactor, methods[0].transformOffset); try {audioBuffer1[i].resize (samplerate);} catch (std::bad_alloc& ba) {throw ba;} try {audioBuffer2[i].resize (samplerate);} catch (std::bad_alloc& ba) {throw ba;} } notifications.fill ({0.0f, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}}); fillFilterBuffer (filter1Buffer1, 0); fillFilterBuffer (filter1Buffer2, 0); fillFilterBuffer (filter2Buffer1, 0); fillFilterBuffer (filter2Buffer2, 0); //Scan host features for URID map LV2_URID_Map* m = NULL; for (int i = 0; features[i]; ++i) { if (strcmp(features[i]->URI, LV2_URID__map) == 0) { m = (LV2_URID_Map*) features[i]->data; } } if (!m) throw std::invalid_argument ("Host does not support urid:map"); //Map URIS map = m; mapURIDs (m, &urids); // Initialize forge lv2_atom_forge_init (&forge, map); for (int i = 0; i < MAXSHAPES; ++i) scheduleNotifyShapes[i] = true; } BShapr::~BShapr () {} void BShapr::connect_port(uint32_t port, void *data) { switch (port) { case CONTROL: controlPort = (LV2_Atom_Sequence*) data; break; case NOTIFY: notifyPort = (LV2_Atom_Sequence*) data; break; case AUDIO_IN_1: audioInput1 = (float*) data; break; case AUDIO_IN_2: audioInput2 = (float*) data; break; case AUDIO_OUT_1: audioOutput1 = (float*) data; break; case AUDIO_OUT_2: audioOutput2 = (float*) data; break; default: #ifdef SUPPORTS_CV if ((port >= CV_OUT) && (port < CV_OUT + MAXSHAPES)) cvOutputs[port - CV_OUT] = (float*) data; #endif if ((port >= CONTROLLERS) && (port < CONTROLLERS + NR_CONTROLLERS)) new_controllers[port - CONTROLLERS] = (float*) data; } } void BShapr::fillFilterBuffer (float filterBuffer[MAXSHAPES] [MAX_F_ORDER / 2], const float value) { for (int i = 0; i < MAXSHAPES; ++ i) { for (int j = 0; j < MAX_F_ORDER / 2; ++ j) { filterBuffer[i][j] = value; } } } bool BShapr::isAudioOutputConnected (int shapeNr) { if (controllers[SHAPERS + shapeNr * SH_SIZE + SH_OUTPUT] != 0) return true; for (int i = shapeNr + 1; i < MAXSHAPES; ++i) { bool status = false; if (controllers[SHAPERS + i * SH_SIZE + SH_INPUT] == shapeNr + 3) status = isAudioOutputConnected (i); if (status) {return true;} } return false; } double BShapr::getPositionFromBeats (double beats) { if (controllers[BASE_VALUE] == 0.0) return 0.0; switch (int (controllers[BASE])) { case SECONDS: return (bpm ? beats / (controllers[BASE_VALUE] * (bpm / 60.0)) : 0.0); case BEATS: return beats / controllers[BASE_VALUE]; case BARS: return (beatsPerBar ? beats / (controllers[BASE_VALUE] * beatsPerBar) : 0.0); default: return 0.0; } } double BShapr::getPositionFromFrames (uint64_t frames) { if ((controllers[BASE_VALUE] == 0.0) || (rate == 0)) return 0.0; switch (int (controllers[BASE])) { case SECONDS: return frames * (1.0 / rate) / controllers[BASE_VALUE] ; case BEATS: return (bpm ? frames * (speed / (rate / (bpm / 60))) / controllers[BASE_VALUE] : 0.0); case BARS: return (bpm && beatsPerBar ? frames * (speed / (rate / (bpm / 60))) / (controllers[BASE_VALUE] * beatsPerBar) : 0.0); default: return 0.0; } } double BShapr::getPositionFromSeconds (double seconds) { if (controllers[BASE_VALUE] == 0.0) return 0.0; switch (int (controllers[BASE])) { case SECONDS : return seconds / controllers[BASE_VALUE]; case BEATS: return seconds * (bpm / 60.0) / controllers[BASE_VALUE]; case BARS: return (beatsPerBar ? seconds * (bpm / 60.0 / beatsPerBar) / controllers[BASE_VALUE] : 0.0); default: return 0; } } void BShapr::run (uint32_t n_samples) { // Check ports if ((!controlPort) || (!notifyPort) || (!audioInput1) || (!audioInput2) || (!audioOutput1) || (!audioOutput2)) return; for (int i = 0; i < NR_CONTROLLERS; ++i) if (!new_controllers[i]) return; // Prepare forge buffer and initialize atom sequence const uint32_t space = notifyPort->atom.size; lv2_atom_forge_set_buffer(&forge, (uint8_t*) notifyPort, space); lv2_atom_forge_sequence_head(&forge, ¬ify_frame, 0); // Update controller values for (int i = 0; i < NR_CONTROLLERS; ++i) { if (controllers[i] != *new_controllers[i]) { float newValue = *new_controllers[i]; int shapeNr = ((i >= SHAPERS) ? ((i - SHAPERS) / SH_SIZE) : -1); int shapeControllerNr = ((i >= SHAPERS) ? ((i - SHAPERS) % SH_SIZE) : -1); // Global controllers if (i < SHAPERS) { newValue = globalControllerLimits[i].validate (newValue); if (i == MIDI_CONTROL) { if (newValue == 0.0f) { // Hard set position back to offset-independent position position = floorfrac (position + offset); offset = 0; } else key = 0xFF; } else if (i == BASE) { if (newValue == SECONDS) { if (bpm < 1.0) message.setMessage (JACK_STOP_MSG); else message.deleteMessage (JACK_STOP_MSG); } else { if ((speed == 0) || (bpm < 1.0)) message.setMessage (JACK_STOP_MSG); else message.deleteMessage (JACK_STOP_MSG); } } } // Shape controllers else { newValue = shapeControllerLimits[shapeControllerNr].validate (newValue); // Target if (shapeControllerNr == SH_TARGET) { // Change transformation shapes[shapeNr].setTransformation (methods[int(newValue)].transformFactor, methods[int(newValue)].transformOffset); const float sm = controllers[SHAPERS + shapeNr * SH_SIZE + SH_SMOOTHING]; factors[shapeNr] = Fader ( methods[int(newValue)].transformOffset, methods[int(newValue)].step / (0.001f * sm * rate) ); // Clear audiobuffers, if needed if ( (newValue == BShaprTargetIndex::PITCH) || (newValue == BShaprTargetIndex::DELAY) || (newValue == BShaprTargetIndex::DOPPLER) ) { audioBuffer1[shapeNr].reset (); audioBuffer2[shapeNr].reset (); } #ifndef SUPPORTS_CV // Force update & send MIDI if switched to MIDI else if (newValue == BShaprTargetIndex::SEND_MIDI) sendValue[shapeNr] = 0xff; #endif } else if (shapeControllerNr == SH_SMOOTHING) { const int me = controllers[SHAPERS + shapeNr * SH_SIZE + SH_TARGET]; factors[shapeNr].setSpeed (methods[me].step/ (0.001f * newValue * rate)); } // Options else if ((shapeControllerNr >= SH_OPTION) && (shapeControllerNr < SH_OPTION + MAXOPTIONS)) { int optionNr = shapeControllerNr - SH_OPTION; newValue = options[optionNr].limit.validate (newValue); // Force update & send MIDI if parameter changed if ((optionNr == SEND_MIDI_CH) || (optionNr == SEND_MIDI_CC)) sendValue[shapeNr] = 0xff; } } controllers[i] = newValue; } } // Check for waiting tempNodes for (int i = 0; i < MAXSHAPES; ++i) { while (!tempNodes[i].empty()) { Node n = tempNodes[i].back(); shapes[i].insertNode (n); tempNodes[i].pop_back(); } } // Check activeShape input int activeShape = LIM (controllers[ACTIVE_SHAPE], 1, MAXSHAPES) - 1; if (controllers[SHAPERS + activeShape * SH_SIZE + SH_INPUT] == 0) message.setMessage (NO_INPUT_MSG); else message.deleteMessage (NO_INPUT_MSG); // Check activeShape output if (!isAudioOutputConnected (activeShape)) message.setMessage (NO_OUTPUT_MSG); else message.deleteMessage (NO_OUTPUT_MSG); // Control and MIDI messages uint32_t last_t = 0; LV2_ATOM_SEQUENCE_FOREACH(controlPort, ev) { // Read host & GUI events if ((ev->body.type == urids.atom_Object) || (ev->body.type == urids.atom_Blank)) { const LV2_Atom_Object* obj = (const LV2_Atom_Object*)&ev->body; // Process GUI on status data if (obj->body.otype == urids.ui_on) { ui_on = true; for (int i = 0; i < MAXSHAPES; ++i) scheduleNotifyShapes[i] = true; } // Process GUI off status data else if (obj->body.otype == urids.ui_off) ui_on = false; // Process (full) shape data else if (obj->body.otype == urids.notify_shapeEvent) { LV2_Atom *sNr = NULL, *sData = NULL; lv2_atom_object_get ( obj, urids.notify_shapeNr, &sNr, urids.notify_shapeData, &sData, NULL ); if (sNr && (sNr->type == urids.atom_Int) && sData && (sData->type == urids.atom_Vector)) { int shapeNr = ((LV2_Atom_Int*)sNr)->body; if ((shapeNr >= 0) && (shapeNr < MAXSHAPES)) { const LV2_Atom_Vector* vec = (const LV2_Atom_Vector*) sData; size_t vecSize = (sData->size - sizeof(LV2_Atom_Vector_Body)) / (7 * sizeof (float)); if (vec->body.child_type == urids.atom_Float) { shapes[shapeNr].clearShape (); float* data = (float*)(&vec->body + 1); for (unsigned int nodeNr = 0; (nodeNr < vecSize) && (nodeNr < MAXNODES); ++nodeNr) { Node node (&data[nodeNr * 7]); shapes[shapeNr].appendRawNode (node); } shapes[shapeNr].validateShape(); } } } } // Process time / position data else if (obj->body.otype == urids.time_Position) { bool scheduleUpdatePosition = false; // Update bpm, speed, position LV2_Atom *oBbeat = NULL, *oBpm = NULL, *oSpeed = NULL, *oBpb = NULL, *oBu = NULL, *oBar = NULL; const LV2_Atom_Object* obj = (const LV2_Atom_Object*)&ev->body; lv2_atom_object_get ( obj, urids.time_bar, &oBar, urids.time_barBeat, &oBbeat, urids.time_beatsPerMinute, &oBpm, urids.time_beatsPerBar, &oBpb, urids.time_beatUnit, &oBu, urids.time_speed, &oSpeed, NULL ); // BPM changed? if (oBpm && (oBpm->type == urids.atom_Float)) { float nbpm = ((LV2_Atom_Float*)oBpm)->body; if (nbpm != bpm) { bpm = nbpm; if (nbpm < 1.0) { message.setMessage (JACK_STOP_MSG); fillFilterBuffer (filter1Buffer1, 0); fillFilterBuffer (filter1Buffer2, 0); fillFilterBuffer (filter2Buffer1, 0); fillFilterBuffer (filter2Buffer2, 0); } else message.deleteMessage (JACK_STOP_MSG); } } // Beats per bar changed? if (oBpb && (oBpb->type == urids.atom_Float) && (((LV2_Atom_Float*)oBpb)->body > 0)) { beatsPerBar = ((LV2_Atom_Float*)oBpb)->body; scheduleNotifyStatus = true; } // BeatUnit changed? if (oBu && (oBu->type == urids.atom_Int) && (((LV2_Atom_Int*)oBu)->body > 0)) { beatUnit = ((LV2_Atom_Int*)oBu)->body; scheduleNotifyStatus = true; } // Speed changed? if (oSpeed && (oSpeed->type == urids.atom_Float)) { float nspeed = ((LV2_Atom_Float*)oSpeed)->body; if (nspeed != speed) { if (controllers[BASE] != SECONDS) { // Started ? if (speed == 0) { for (int i = 0; i < MAXSHAPES; ++i) { audioBuffer1[i].reset (); audioBuffer2[i].reset (); } } // Stopped ? if (nspeed == 0) { message.setMessage (JACK_STOP_MSG); fillFilterBuffer (filter1Buffer1, 0); fillFilterBuffer (filter1Buffer2, 0); fillFilterBuffer (filter2Buffer1, 0); fillFilterBuffer (filter2Buffer2, 0); } // Not stopped ? else message.deleteMessage (JACK_STOP_MSG); } speed = nspeed; } } // Bar position changed if (oBar && (oBar->type == urids.atom_Long) && (bar != ((uint64_t)((LV2_Atom_Long*)oBar)->body))) { bar = ((LV2_Atom_Long*)oBar)->body; scheduleUpdatePosition = true; } // Beat position changed (during playing) ? if (oBbeat && (oBbeat->type == urids.atom_Float)) { barBeat = ((LV2_Atom_Float*)oBbeat)->body; scheduleUpdatePosition = true; } if (scheduleUpdatePosition) { // Hard set new position if new data received double pos = getPositionFromBeats (barBeat + beatsPerBar * bar); position = floorfrac (pos - offset); refFrame = ev->time.frames; } } } // Read incoming MIDI events if (ev->body.type == urids.midi_Event) { const uint8_t* const msg = (const uint8_t*)(ev + 1); // Forward MIDI event if (controllers[MIDI_THRU] != 0.0f) { LV2_Atom midiatom; midiatom.type = urids.midi_Event; midiatom.size = ev->body.size; lv2_atom_forge_frame_time (&forge, ev->time.frames); lv2_atom_forge_raw (&forge, &midiatom, sizeof (LV2_Atom)); lv2_atom_forge_raw (&forge, msg, midiatom.size); lv2_atom_forge_pad (&forge, sizeof (LV2_Atom) + midiatom.size); } // Analyze MIDI event if (controllers[MIDI_CONTROL] == 1.0f) { uint8_t typ = lv2_midi_message_type(msg); // uint8_t chn = msg[0] & 0x0F; uint8_t note = msg[1]; uint32_t filter = controllers[MIDI_KEYS]; switch (typ) { case LV2_MIDI_MSG_NOTE_ON: { if (filter & (1 << (note % 12))) { key = note; offset = floorfrac (position + offset); position = 0; refFrame = ev->time.frames; } } break; case LV2_MIDI_MSG_NOTE_OFF: { if (key == note) { key = 0xFF; } } break; case LV2_MIDI_MSG_CONTROLLER: { if ((note == LV2_MIDI_CTL_ALL_NOTES_OFF) || (note == LV2_MIDI_CTL_ALL_SOUNDS_OFF)) { key = 0xFF; } } break; default: break; } } } uint32_t next_t = (ev->time.frames < n_samples ? ev->time.frames : n_samples); play (last_t, next_t); last_t = next_t; } // Play remaining samples if (last_t < n_samples) play (last_t, n_samples); // Update position in case of no new barBeat submitted on next call double relpos = getPositionFromFrames (n_samples - refFrame); // Position relative to reference frame position = floorfrac (position + relpos); refFrame = 0; // Send collected data to GUI if (ui_on) { notifyMonitorToGui (); for (int i = 0; i < MAXSHAPES; ++i) if (scheduleNotifyShapes[i]) notifyShapeToGui (i); if (message.isScheduled ()) notifyMessageToGui (); if (scheduleNotifyStatus) notifyStatusToGui (); } lv2_atom_forge_pop (&forge, ¬ify_frame); } void BShapr::notifyMonitorToGui() { if (notificationsCount > 0) { if (notificationsCount > NOTIFYBUFFERSIZE) notificationsCount = NOTIFYBUFFERSIZE; LV2_Atom_Forge_Frame frame; lv2_atom_forge_frame_time(&forge, 0); lv2_atom_forge_object(&forge, &frame, 0, urids.notify_monitorEvent); lv2_atom_forge_key(&forge, urids.notify_monitor); lv2_atom_forge_vector(&forge, sizeof(float), urids.atom_Float, (uint32_t) (9 * notificationsCount), ¬ifications); lv2_atom_forge_pop(&forge, &frame); memset (¬ifications, 0, notificationsCount * sizeof (BShaprNotifications)); notificationsCount = 0; stepCount = 0; } } void BShapr::notifyShapeToGui (int shapeNr) { size_t size = shapes[shapeNr].size (); // Load shapeBuffer for (unsigned int i = 0; i < size; ++i) { Node node = shapes[shapeNr].getRawNode (i); shapeBuffer[i * 7] = (float)node.nodeType; shapeBuffer[i * 7 + 1] = (float)node.point.x; shapeBuffer[i * 7 + 2] = (float)node.point.y; shapeBuffer[i * 7 + 3] = (float)node.handle1.x; shapeBuffer[i * 7 + 4] = (float)node.handle1.y; shapeBuffer[i * 7 + 5] = (float)node.handle2.x; shapeBuffer[i * 7 + 6] = (float)node.handle2.y; } // Notify shapeBuffer LV2_Atom_Forge_Frame frame; lv2_atom_forge_frame_time(&forge, 0); lv2_atom_forge_object(&forge, &frame, 0, urids.notify_shapeEvent); lv2_atom_forge_key(&forge, urids.notify_shapeNr); lv2_atom_forge_int(&forge, shapeNr); lv2_atom_forge_key(&forge, urids.notify_shapeData); lv2_atom_forge_vector(&forge, sizeof(float), urids.atom_Float, (uint32_t) (7 * size), &shapeBuffer); lv2_atom_forge_pop(&forge, &frame); scheduleNotifyShapes[shapeNr] = false; } void BShapr::notifyMessageToGui() { uint32_t messageNr = message.loadMessage (); // Send notifications LV2_Atom_Forge_Frame frame; lv2_atom_forge_frame_time(&forge, 0); lv2_atom_forge_object(&forge, &frame, 0, urids.notify_messageEvent); lv2_atom_forge_key(&forge, urids.notify_message); lv2_atom_forge_int(&forge, messageNr); lv2_atom_forge_pop(&forge, &frame); } void BShapr::notifyStatusToGui() { // Send notifications LV2_Atom_Forge_Frame frame; lv2_atom_forge_frame_time(&forge, 0); lv2_atom_forge_object(&forge, &frame, 0, urids.notify_statusEvent); lv2_atom_forge_key(&forge, urids.time_beatsPerBar); lv2_atom_forge_float(&forge, beatsPerBar); lv2_atom_forge_key(&forge, urids.time_beatUnit); lv2_atom_forge_int(&forge, beatUnit); lv2_atom_forge_key(&forge, urids.time_beatsPerMinute); lv2_atom_forge_float(&forge, bpm); lv2_atom_forge_pop(&forge, &frame); scheduleNotifyStatus = false; } void BShapr::audioLevel (const float input1, const float input2, float* output1, float* output2, const float amp) { *output1 = input1 * LIM (amp, methods[LEVEL].limit.min, methods[LEVEL].limit.max); *output2 = input2 * LIM (amp, methods[LEVEL].limit.min, methods[LEVEL].limit.max); } void BShapr::stereoBalance (const float input1, const float input2, float* output1, float* output2, const float balance) { float f = LIM (balance, methods[BALANCE].limit.min, methods[BALANCE].limit.max); if (f < 0) { *output1 = input1 + (0 - f) * input2; *output2 = (f + 1) * input2; } else { *output1 = (1 - f) * input1; *output2 = input2 + f * input1; } } void BShapr::stereoWidth (const float input1, const float input2, float* output1, float* output2, const float width) { float f = LIM (width, methods[WIDTH].limit.min, methods[WIDTH].limit.max); float m = (input1 + input2) / 2; float s = (input1 - input2) * f / 2; *output1 = m + s; *output2 = m - s; } // Butterworth algorithm void BShapr::lowPassFilter (const float input1, const float input2, float* output1, float* output2, const float cutoffFreq, const int shape) { int order = controllers[SHAPERS + shape * SH_SIZE + SH_OPTION + DB_PER_OCT_OPT] / 6; float f = LIM (cutoffFreq, methods[LOW_PASS].limit.min, methods[LOW_PASS].limit.max); float a = tan (M_PI * f / rate); float a2 = a * a; float coeff0 [MAX_F_ORDER / 2]; float coeff1 [MAX_F_ORDER / 2]; float coeff2 [MAX_F_ORDER / 2]; float filter1Buffer0 [MAX_F_ORDER / 2]; float filter2Buffer0 [MAX_F_ORDER / 2]; for (int i = 0; i < int (order / 2); ++i) { float r = sin (M_PI * (2.0f * i + 1.0f) / (2.0f * order)); float s = a2 + 2.0f * a * r + 1.0f; coeff0[i] = a2 / s; coeff1[i] = 2.0f * (1 - a2) / s; coeff2[i] = -(a2 - 2.0f * a * r + 1.0f) / s; } double f1 = input1; double f2 = input2; for (int i = 0; i < int (order / 2); ++i) { filter1Buffer0[i] = coeff1[i] * filter1Buffer1[shape][i] + coeff2[i] * filter1Buffer2[shape][i] + f1; filter2Buffer0[i] = coeff1[i] * filter2Buffer1[shape][i] + coeff2[i] * filter2Buffer2[shape][i] + f2; f1 = coeff0[i] * (filter1Buffer0[i] + 2.0f * filter1Buffer1[shape][i] + filter1Buffer2[shape][i]); f2 = coeff0[i] * (filter2Buffer0[i] + 2.0f * filter2Buffer1[shape][i] + filter2Buffer2[shape][i]); filter1Buffer2[shape][i] = filter1Buffer1[shape][i]; filter1Buffer1[shape][i] = filter1Buffer0[i]; filter2Buffer2[shape][i] = filter2Buffer1[shape][i]; filter2Buffer1[shape][i] = filter2Buffer0[i]; } *output1 = f1; *output2 = f2; } // Butterworth algorithm void BShapr::highPassFilter (const float input1, const float input2, float* output1, float* output2, const float cutoffFreq, const int shape) { int order = controllers[SHAPERS + shape * SH_SIZE + SH_OPTION + DB_PER_OCT_OPT] / 6; float f = LIM (cutoffFreq, methods[HIGH_PASS].limit.min, methods[HIGH_PASS].limit.max); float a = tan (M_PI * f / rate); float a2 = a * a; float coeff0 [MAX_F_ORDER / 2]; float coeff1 [MAX_F_ORDER / 2]; float coeff2 [MAX_F_ORDER / 2]; float filter1Buffer0 [MAX_F_ORDER / 2]; float filter2Buffer0 [MAX_F_ORDER / 2]; for (int i = 0; i < int (order / 2); ++i) { float r = sin (M_PI * (2.0f * i + 1.0f) / (2.0f * order)); float s = a2 + 2.0f * a * r + 1.0f; coeff0[i] = 1 / s; coeff1[i] = 2.0f * (1 - a2) / s; coeff2[i] = -(a2 - 2.0f * a * r + 1.0f) / s; } double f1 = input1; double f2 = input2; for (int i = 0; i < int (order / 2); ++i) { filter1Buffer0[i] = coeff1[i] * filter1Buffer1[shape][i] + coeff2[i] * filter1Buffer2[shape][i] + f1; filter2Buffer0[i] = coeff1[i] * filter2Buffer1[shape][i] + coeff2[i] * filter2Buffer2[shape][i] + f2; f1 = coeff0[i] * (filter1Buffer0[i] - 2.0f * filter1Buffer1[shape][i] + filter1Buffer2[shape][i]); f2 = coeff0[i] * (filter2Buffer0[i] - 2.0f * filter2Buffer1[shape][i] + filter2Buffer2[shape][i]); filter1Buffer2[shape][i] = filter1Buffer1[shape][i]; filter1Buffer1[shape][i] = filter1Buffer0[i]; filter2Buffer2[shape][i] = filter2Buffer1[shape][i]; filter2Buffer1[shape][i] = filter2Buffer0[i]; } *output1 = f1; *output2 = f2; } // Ring buffer method with least squares ring closure void BShapr::pitch (const float input1, const float input2, float* output1, float* output2, const float semitone, const int shape) { const int pitchBufferSize = rate * PITCHBUFFERTIME / 1000; const int pitchFaderSize = rate * PITCHFADERTIME / 1000; const float p = LIM (semitone, methods[PITCH].limit.min, methods[PITCH].limit.max); const double pitchFactor = pow (2, p / 12); const uint32_t wPtr = audioBuffer1[shape].wPtr1; const double rPtr = audioBuffer1[shape].rPtr1; const uint32_t rPtrInt = uint32_t (rPtr); const double rPtrFrac = fmod (rPtr, 1); double diff = rPtr - wPtr; if (diff > pitchBufferSize / 2) diff = diff - pitchBufferSize; if (diff < -pitchBufferSize / 2) diff = diff + pitchBufferSize; // Write to buffers and output audioBuffer1[shape].frames[wPtr % pitchBufferSize] = input1; audioBuffer2[shape].frames[wPtr % pitchBufferSize] = input2; *output1 = (1 - rPtrFrac) * audioBuffer1[shape].frames[rPtrInt % pitchBufferSize] + rPtrFrac * audioBuffer1[shape].frames[(rPtrInt + 1) % pitchBufferSize]; *output2 = (1 - rPtrFrac) * audioBuffer2[shape].frames[rPtrInt % pitchBufferSize] + rPtrFrac * audioBuffer2[shape].frames[(rPtrInt + 1) % pitchBufferSize]; // Update pointers const double newWPtr = (wPtr + 1) % pitchBufferSize; double newRPtr = fmod (rPtr + pitchFactor, pitchBufferSize); double newDiff = newRPtr - newWPtr; if (newDiff > pitchBufferSize / 2) newDiff = newDiff - pitchBufferSize; if (newDiff < -pitchBufferSize / 2) newDiff = newDiff + pitchBufferSize; // Run into new data area on positive pitch or // run into old data area on negative pitch => find best point to continue if (((diff < 0) && (newDiff >= 0) && (p > 0)) || ((diff >= 1) && (newDiff < 1) && (p < 0))) { int sig = (p > 0 ? -1 : 1); double bestOverlayScore = 9999; int bestI = 0; // Calulate slopes for the reference sample points double slope11[P_ORDER]; double slope12[P_ORDER]; for (int j = 0; j < P_ORDER; ++j) { double jpos = double (pitchBufferSize * (1 << j)) / 1000; uint32_t jptr = rPtrInt + pitchBufferSize + sig * jpos; slope11[j] = audioBuffer1[shape].frames[(jptr + 1) % pitchBufferSize] - audioBuffer1[shape].frames[jptr % pitchBufferSize]; slope12[j] = audioBuffer2[shape].frames[(jptr + 1) % pitchBufferSize] - audioBuffer2[shape].frames[jptr % pitchBufferSize]; } // Iterate through the buffer to find the best match for (int i = pitchFaderSize + 1; i < pitchBufferSize - pitchFaderSize; ++i) { double posDiff1 = audioBuffer1[shape].frames[rPtrInt % pitchBufferSize] - audioBuffer1[shape].frames[(rPtrInt + i) % pitchBufferSize]; double posDiff2 = audioBuffer2[shape].frames[rPtrInt % pitchBufferSize] - audioBuffer2[shape].frames[(rPtrInt + i) % pitchBufferSize]; double overlayScore = SQR (posDiff1) + SQR (posDiff2); for (int j = 0; j < P_ORDER; ++j) { if (overlayScore > bestOverlayScore) break; double jpos = double (pitchBufferSize * (1 << j)) / 1000; uint32_t jptr = rPtrInt + pitchBufferSize + i + sig * jpos; double slope21 = audioBuffer1[shape].frames[(jptr + 1) % pitchBufferSize] - audioBuffer1[shape].frames[jptr % pitchBufferSize]; double slope22 = audioBuffer2[shape].frames[(jptr + 1) % pitchBufferSize] - audioBuffer2[shape].frames[jptr % pitchBufferSize]; double slopeDiff1 = slope11[j] - slope21; double slopeDiff2 = slope12[j] - slope22; overlayScore += SQR (slopeDiff1) + SQR (slopeDiff2); } if (overlayScore < bestOverlayScore) { bestI = i; bestOverlayScore = overlayScore; } } newRPtr = fmod (rPtr + bestI + pitchFactor, pitchBufferSize); } audioBuffer1[shape].wPtr1 = newWPtr; audioBuffer1[shape].rPtr1 = newRPtr; audioBuffer2[shape].wPtr1 = newWPtr; audioBuffer2[shape].rPtr1 = newRPtr; } // Ring buffer method with least squares ring closure void BShapr::delay (const float input1, const float input2, float* output1, float* output2, const float delaytime, const int shape) { const int audioBufferSize = rate; const int delayBufferSize = rate * DELAYBUFFERTIME / 1000; float param = LIM (delaytime, methods[DELAY].limit.min, methods[DELAY].limit.max) * rate / 1000; const int delayframes = LIM (param, 0, audioBufferSize); const uint32_t wPtr = uint32_t (audioBuffer1[shape].wPtr1) % audioBufferSize; const uint32_t rPtr1 = uint32_t (audioBuffer1[shape].rPtr1) % audioBufferSize; const uint32_t rPtr2 = uint32_t (audioBuffer1[shape].rPtr2) % audioBufferSize; const int diff = (rPtr2 > rPtr1 ? rPtr2 - rPtr1 : rPtr2 + audioBufferSize - rPtr1); // Write to buffers and output audioBuffer1[shape].frames[wPtr] = input1; audioBuffer2[shape].frames[wPtr] = input2; *output1 = audioBuffer1[shape].frames[rPtr2]; *output2 = audioBuffer2[shape].frames[rPtr2]; // Update pointers uint32_t newRPtr1 = rPtr1; uint32_t newRPtr2 = rPtr2; // End of block? Find best point to continue. if (diff >= delayBufferSize) { double bestOverlayScore = 9999; int bestI = 0; // Calulate slopes for the reference sample points double slope11[P_ORDER]; double slope12[P_ORDER]; for (int j = 0; j < P_ORDER; ++j) { double jpos = double (delayBufferSize * (1 << j)) / 1000; uint32_t jptr = rPtr2 + audioBufferSize - jpos; slope11[j] = audioBuffer1[shape].frames[(jptr + 1) % audioBufferSize] - audioBuffer1[shape].frames[jptr % audioBufferSize]; slope12[j] = audioBuffer2[shape].frames[(jptr + 1) % audioBufferSize] - audioBuffer2[shape].frames[jptr % audioBufferSize]; } // Iterate through the buffer to find the best match for (int i = 0; (i < delayBufferSize) && (i < delayframes); ++i) { int32_t iPtr = (wPtr + 2 * audioBufferSize - delayframes - i) % audioBufferSize; double posDiff1 = audioBuffer1[shape].frames[rPtr2] - audioBuffer1[shape].frames[iPtr]; double posDiff2 = audioBuffer2[shape].frames[rPtr2] - audioBuffer2[shape].frames[iPtr]; double overlayScore = SQR (posDiff1) + SQR (posDiff2); for (int j = 0; j < P_ORDER; ++j) { if (overlayScore > bestOverlayScore) break; double jpos = double (delayBufferSize * (1 << j)) / 1000; uint32_t jptr = iPtr + audioBufferSize - jpos; double slope21 = audioBuffer1[shape].frames[(jptr + 1) % audioBufferSize] - audioBuffer1[shape].frames[jptr % audioBufferSize]; double slope22 = audioBuffer2[shape].frames[(jptr + 1) % audioBufferSize] - audioBuffer2[shape].frames[jptr % audioBufferSize]; double slopeDiff1 = slope11[j] - slope21; double slopeDiff2 = slope12[j] - slope22; overlayScore += SQR (slopeDiff1) + SQR (slopeDiff2); } if (overlayScore < bestOverlayScore) { bestI = i; bestOverlayScore = overlayScore; } } newRPtr1 = (wPtr + 2 * audioBufferSize - delayframes - bestI) % audioBufferSize; newRPtr2 = newRPtr1; } // Write back pointers audioBuffer1[shape].wPtr1 = (wPtr + 1) % audioBufferSize; audioBuffer2[shape].wPtr1 = audioBuffer1[shape].wPtr1; audioBuffer1[shape].rPtr1 = newRPtr1; audioBuffer2[shape].rPtr1 = newRPtr1; audioBuffer1[shape].rPtr2 = (newRPtr2 + 1) % audioBufferSize; audioBuffer2[shape].rPtr2 = audioBuffer1[shape].rPtr2; } // Delay with Doppler effect void BShapr::doppler (const float input1, const float input2, float* output1, float* output2, const float delaytime, const int shape) { const int audioBufferSize = rate; float param = LIM (delaytime, methods[DELAY].limit.min, methods[DELAY].limit.max) * rate / 1000; const float delayframes = LIM (param, 0, audioBufferSize); const uint32_t wPtr = uint32_t (audioBuffer1[shape].wPtr1) % audioBufferSize; const uint32_t rPtrInt = uint32_t (audioBuffer1[shape].rPtr1) % audioBufferSize; const double rPtrFrac = fmod (audioBuffer1[shape].rPtr1, 1); // Write to buffers and output audioBuffer1[shape].frames[wPtr] = input1; audioBuffer2[shape].frames[wPtr] = input2; *output1 = (1 - rPtrFrac) * audioBuffer1[shape].frames[rPtrInt] + rPtrFrac * audioBuffer1[shape].frames[(rPtrInt + 1) % audioBufferSize]; *output2 = (1 - rPtrFrac) * audioBuffer2[shape].frames[rPtrInt] + rPtrFrac * audioBuffer2[shape].frames[(rPtrInt + 1) % audioBufferSize]; // Update pointers audioBuffer1[shape].wPtr1 = (wPtr + 1) % audioBufferSize; audioBuffer2[shape].wPtr1 = audioBuffer1[shape].wPtr1; audioBuffer1[shape].rPtr1 = fmod (audioBuffer1[shape].wPtr1 + audioBufferSize - delayframes, audioBufferSize); audioBuffer2[shape].rPtr1 = audioBuffer1[shape].rPtr1; } void BShapr::distortion (const float input1, const float input2, float* output1, float* output2, const int mode, const float drive, const float limit) { const float f = db2co (LIM (drive, methods[DISTORTION].limit.min, methods[DISTORTION].limit.max)); const float l = db2co (LIM (limit, options[LIMIT_DB_OPT].limit.min, options[LIMIT_DB_OPT].limit.max)); double i1 = input1 * f / l; double i2 = input2 * f / l; switch (mode) { case HARDCLIP: *output1 = LIM (l * i1, -l, l); *output2 = LIM (l * i2, -l, l); break; case SOFTCLIP: *output1 = SGN (i1) * l * sqrt (SQR (i1) / (1 + SQR (i1))); *output2 = SGN (i2) * l * sqrt (SQR (i2) / (1 + SQR (i2))); break; case FOLDBACK: *output1 = (fabs (i1) <= 1 ? l * i1 : (SGN (i1) * l * double (2 * (int ((abs (i1) + 1) / 2) % 2) - 1) * (1.0 - fmod (fabs (i1) + 1, 2)))); *output2 = (fabs (i2) <= 1 ? l * i2 : (SGN (i2) * l * double (2 * (int ((abs (i2) + 1) / 2) % 2) - 1) * (1.0 - fmod (fabs (i2) + 1, 2)))); break; case OVERDRIVE: *output1 = ((fabs (i1) < (1.0/3.0)) ? (2.0 * l * i1) : ((fabs (i1) < (2.0/3.0)) ? (SGN (i1) * l * (3.0 - SQR (2.0 - 3.0 * fabs (i1))) / 3.0) : l * SGN (i1))); *output2 = ((fabs (i2) < (1.0/3.0)) ? (2.0 * l * i2) : ((fabs (i2) < (2.0/3.0)) ? (SGN (i2) * l * (3.0 - SQR (2.0 - 3.0 * fabs (i2))) / 3.0) : l * SGN (i2))); break; case FUZZ: *output1 = SGN (i1) * l * (1 - exp (- fabs (i1))); *output2 = SGN (i2) * l * (1 - exp (- fabs (i2))); break; default: *output1 = input1; *output2 = input2; break; } } void BShapr::decimate (const float input1, const float input2, float* output1, float* output2, const float hz, const int shape) { const double f = LIM (hz, methods[DECIMATE].limit.min, methods[DECIMATE].limit.max); if (decimateCounter[shape] + 1 >= double (rate) / f) { decimateBuffer1[shape] = input1; decimateBuffer2[shape] = input2; float c0 = double (rate) / f - decimateCounter[shape]; decimateCounter[shape] = (c0 > 0 ? c0 : 0); } else decimateCounter[shape]++; *output1 = decimateBuffer1[shape]; *output2 = decimateBuffer2[shape]; } void BShapr::bitcrush (const float input1, const float input2, float* output1, float* output2, const float bitNr) { const double f = pow (2, LIM (bitNr, methods[BITCRUSH].limit.min, methods[BITCRUSH].limit.max) - 1); const int64_t bits1 = round (double (input1) * f); const int64_t bits2 = round (double (input2) * f); *output1 = double (bits1) / f; *output2 = double (bits2) / f; } #ifdef SUPPORTS_CV void BShapr::sendCv (const float input1, const float input2, float* output1, float* output2, float* cv, const float amp) { *output1 = input1; *output2 = input2; if (cv) *cv = LIM (amp, 0.0f, 1.0f); } #else void BShapr::sendMidi (const float input1, const float input2, float* output1, float* output2, const uint8_t midiCh, const uint8_t midiCC, const float amp, uint32_t frames, const int shape) { *output1 = input1; *output2 = input2; uint8_t newValue = amp * 128; newValue = LIM (newValue, 0, 127); if (newValue != sendValue[shape]) { LV2_Atom midiatom; midiatom.type = urids.midi_Event; midiatom.size = 3; uint8_t startCh = (midiCh == 0 ? 0 : midiCh - 1); uint8_t endCh = (midiCh == 0 ? 15 : midiCh - 1); for (uint8_t ch = startCh; ch <= endCh; ++ ch) { uint8_t status = LV2_MIDI_MSG_CONTROLLER + ch; uint8_t msg[3] = {status, midiCC, newValue}; lv2_atom_forge_frame_time (&forge, frames); lv2_atom_forge_raw (&forge, &midiatom, sizeof (LV2_Atom)); lv2_atom_forge_raw (&forge, &msg, 3); lv2_atom_forge_pad (&forge, sizeof (LV2_Atom) + 3); } sendValue[shape] = newValue; } } #endif void BShapr::play (uint32_t start, uint32_t end) { if (end < start) return; #ifdef SUPPORTS_CV // Clear CV out for (int i = 0; i < MAXSHAPES; ++i) { if (cvOutputs[i]) memset(&cvOutputs[i][start], 0, (end - start) * sizeof(float)); } #endif for (uint32_t i = start; i < end; ++i) { // Interpolate position within the loop double relpos = getPositionFromFrames (i - refFrame); // Position relative to reference frame double pos = floorfrac (position + relpos); // 0..1 position float output1 = 0; float output2 = 0; // Bypass if (controllers[BYPASS] != 0.0f) { output1 = audioInput1[i]; output2 = audioInput2[i]; } // Audio calculations only if MIDI-independent or key pressed else if ((controllers[MIDI_CONTROL] == 0.0f) || (key != 0xFF)) { float input1; float input2; float shapeOutput1[MAXSHAPES]; memset (shapeOutput1, 0, MAXSHAPES * sizeof (float)); float shapeOutput2[MAXSHAPES]; memset (shapeOutput2, 0, MAXSHAPES * sizeof (float)); for (int sh = 0; sh < MAXSHAPES; ++sh) { if (controllers[SHAPERS + sh * SH_SIZE + SH_INPUT] != BShaprInputIndex::OFF) { // Connect to shaper input switch (int (controllers[SHAPERS + sh * SH_SIZE + SH_INPUT])) { case BShaprInputIndex::AUDIO_IN: input1 = audioInput1[i] * controllers[SHAPERS + sh * SH_SIZE + SH_INPUT_AMP]; input2 = audioInput2[i] * controllers[SHAPERS + sh * SH_SIZE + SH_INPUT_AMP]; break; case BShaprInputIndex::CONSTANT: input1 = controllers[SHAPERS + sh * SH_SIZE + SH_INPUT_AMP]; input2 = controllers[SHAPERS + sh * SH_SIZE + SH_INPUT_AMP]; break; default: if ((controllers[SHAPERS + sh * SH_SIZE + SH_INPUT] >= BShaprInputIndex::OUTPUT) && (controllers[SHAPERS + sh * SH_SIZE + SH_INPUT] < BShaprInputIndex::OUTPUT + MAXSHAPES)) { int inputSh = controllers[SHAPERS + sh * SH_SIZE + SH_INPUT] - BShaprInputIndex::OUTPUT; input1 = shapeOutput1[inputSh] * controllers[SHAPERS + sh * SH_SIZE + SH_INPUT_AMP]; input2 = shapeOutput2[inputSh] * controllers[SHAPERS + sh * SH_SIZE + SH_INPUT_AMP]; } else { input1 = 0; input2 = 0; } } // Get shaper value for the actual position float iFactor = 0.0f; if (((speed == 0.0f) && (controllers[BASE] != SECONDS)) || (bpm < 1.0f)) iFactor = factors[sh].getValue(); else { factors[sh].setTarget (shapes[sh].getMapValue (pos)); iFactor = factors[sh].proceed(); } float drywet = controllers[SHAPERS + sh * SH_SIZE + SH_DRY_WET]; float wet1 = 0; float wet2 = 0; // Apply shaper on target switch (int (controllers[SHAPERS + sh * SH_SIZE + SH_TARGET])) { case BShaprTargetIndex::LEVEL: audioLevel (input1, input2, &wet1, &wet2, iFactor); break; case BShaprTargetIndex::GAIN: audioLevel (input1, input2, &wet1, &wet2, db2co (LIM (iFactor, methods[GAIN].limit.min, methods[GAIN].limit.max))); break; case BShaprTargetIndex::BALANCE: stereoBalance (input1, input2, &wet1, &wet2, iFactor); break; case BShaprTargetIndex::WIDTH: stereoWidth (input1, input2, &wet1, &wet2, iFactor); break; case BShaprTargetIndex::LOW_PASS: lowPassFilter (input1, input2, &wet1, &wet2, iFactor, sh); break; case BShaprTargetIndex::LOW_PASS_LOG: lowPassFilter (input1, input2, &wet1, &wet2, pow (10, LIM (iFactor, methods[LOW_PASS_LOG].limit.min, methods[LOW_PASS_LOG].limit.max)), sh); break; case BShaprTargetIndex::HIGH_PASS: highPassFilter (input1, input2, &wet1, &wet2, iFactor, sh); break; case BShaprTargetIndex::HIGH_PASS_LOG: highPassFilter (input1, input2, &wet1, &wet2, pow (10, LIM (iFactor, methods[HIGH_PASS_LOG].limit.min, methods[HIGH_PASS_LOG].limit.max)), sh); break; case BShaprTargetIndex::PITCH: pitch (input1, input2, &wet1, &wet2, iFactor, sh); break; case BShaprTargetIndex::DELAY: delay (input1, input2, &wet1, &wet2, iFactor, sh); break; case BShaprTargetIndex::DOPPLER: doppler (input1, input2, &wet1, &wet2, iFactor, sh); break; case BShaprTargetIndex::DISTORTION: distortion ( input1, input2, &wet1, &wet2, controllers[SHAPERS + sh * SH_SIZE + SH_OPTION + DISTORTION_OPT], iFactor, controllers[SHAPERS + sh * SH_SIZE + SH_OPTION + LIMIT_DB_OPT] ); break; case BShaprTargetIndex::DECIMATE: decimate (input1, input2, &wet1, &wet2, iFactor, sh); break; case BShaprTargetIndex::BITCRUSH: bitcrush (input1, input2, &wet1, &wet2, iFactor); break; #ifdef SUPPORTS_CV case BShaprTargetIndex::SEND_CV: sendCv (input1, input2, &wet1, &wet2, (cvOutputs[sh] ? &cvOutputs[sh][i] : nullptr), iFactor); break; #else case BShaprTargetIndex::SEND_MIDI: sendMidi ( input1, input2, &wet1, &wet2, controllers[SHAPERS + sh * SH_SIZE + SH_OPTION + SEND_MIDI_CH], controllers[SHAPERS + sh * SH_SIZE + SH_OPTION + SEND_MIDI_CC], iFactor, i, sh ); break; #endif } shapeOutput1[sh] = (1 - drywet) * input1 + drywet * wet1; shapeOutput2[sh] = (1 - drywet) * input2 + drywet * wet2; if (controllers[SHAPERS + sh * SH_SIZE + SH_OUTPUT] == BShaprOutputIndex::AUDIO_OUT) { output1 += shapeOutput1[sh] * controllers[SHAPERS + sh * SH_SIZE + SH_OUTPUT_AMP]; output2 += shapeOutput2[sh] * controllers[SHAPERS + sh * SH_SIZE + SH_OUTPUT_AMP]; } } } } // Analyze input and output data for GUI notification if (ui_on) { // Calculate position in monitor int newMonitorPos = pos * MONITORBUFFERSIZE; unsigned int nr = notificationsCount % NOTIFYBUFFERSIZE; notifications[nr].position = newMonitorPos; // Position changed? => Next nr if (newMonitorPos != monitorPos) { ++notificationsCount; stepCount = 0; nr = notificationsCount % NOTIFYBUFFERSIZE; memset(¬ifications[nr], 0, sizeof (BShaprNotifications)); monitorPos = newMonitorPos; } ++stepCount; float fstep = 1 / stepCount; float fprev = (stepCount - 1) * fstep; if (audioInput1[i] < 0) notifications[nr].input1.min = fprev * notifications[nr].input1.min + fstep * audioInput1[i]; else notifications[nr].input1.max = fprev * notifications[nr].input1.max + fstep * audioInput1[i]; if (output1 < 0) notifications[nr].output1.min = fprev * notifications[nr].output1.min + fstep * output1; else notifications[nr].output1.max = fprev * notifications[nr].output1.max + fstep * output1; if (audioInput2[i] < 0) notifications[nr].input2.min = fprev * notifications[nr].input2.min + fstep * audioInput2[i]; else notifications[nr].input2.max = fprev * notifications[nr].input2.max + fstep * audioInput2[i]; if (output2 < 0) notifications[nr].output2.min = fprev * notifications[nr].output2.min + fstep * output2; else notifications[nr].output2.max = fprev * notifications[nr].output2.max + fstep * output2; } // Store in audio out audioOutput1[i] = audioInput1[i] * (1 - controllers[DRY_WET]) + output1 * controllers[DRY_WET]; audioOutput2[i] = audioInput2[i] * (1 - controllers[DRY_WET]) + output2 * controllers[DRY_WET]; } } LV2_State_Status BShapr::state_save (LV2_State_Store_Function store, LV2_State_Handle handle, uint32_t flags, const LV2_Feature* const* features) { char shapesDataString[0x8010] = "Shape data:\n"; for (unsigned int sh = 0; sh < MAXSHAPES; ++sh) { for (unsigned int nd = 0; nd < shapes[sh].size (); ++nd) { char valueString[160]; Node node = shapes[sh].getNode (nd); snprintf ( valueString, 126, "shp:%d; met:%d; typ:%d; ptx:%f; pty:%f; h1x:%f; h1y:%f; h2x:%f; h2y:%f", sh, int (controllers[SHAPERS + sh * SH_SIZE + SH_TARGET]), int (node.nodeType), node.point.x, node.point.y, node.handle1.x, node.handle1.y, node.handle2.x, node.handle2.y ); if ((sh < MAXSHAPES - 1) || nd < shapes[sh].size ()) strcat (valueString, ";\n"); else strcat(valueString, "\n"); strcat (shapesDataString, valueString); } } store (handle, urids.state_shape, shapesDataString, strlen (shapesDataString) + 1, urids.atom_String, LV2_STATE_IS_POD); return LV2_STATE_SUCCESS; } LV2_State_Status BShapr::state_restore (LV2_State_Retrieve_Function retrieve, LV2_State_Handle handle, uint32_t flags, const LV2_Feature* const* features) { size_t size; uint32_t type; uint32_t valflags; const void* shapesData = retrieve(handle, urids.state_shape, &size, &type, &valflags); if (shapesData && (type == urids.atom_String)) { // Clear old data for (int i = 0; i < MAXSHAPES; ++i) shapes[i].clearShape (); // Parse retrieved data std::string shapesDataString = (char*) shapesData; const std::string keywords[9] = {"shp:", "met:", "typ:", "ptx:", "pty:", "h1x:", "h1y:", "h2x:", "h2y:"}; while (!shapesDataString.empty()) { // Look for next "shp:" size_t strPos = shapesDataString.find ("shp:"); size_t nextPos = 0; if (strPos == std::string::npos) break; // No "shp:" found => end if (strPos + 4 > shapesDataString.length()) break; // Nothing more after id => end shapesDataString.erase (0, strPos + 4); int sh; try {sh = BUtilities::stof (shapesDataString, &nextPos);} catch (const std::exception& e) { fprintf (stderr, "BShapr.lv2: Restore shape state incomplete. Can't parse shape number from \"%s...\"", shapesDataString.substr (0, 63).c_str()); break; } if (nextPos > 0) shapesDataString.erase (0, nextPos); if ((sh < 0) || (sh >= MAXSHAPES)) { fprintf (stderr, "BShapr.lv2: Restore shape state incomplete. Invalid matrix data block loaded for shape %i.\n", sh); break; } // Look for shape data Node node = {NodeType::POINT_NODE, {0, 0}, {0, 0}, {0, 0}}; bool isTypeDef = false; int methodNr = -1; for (int i = 1; i < 9; ++i) { strPos = shapesDataString.find (keywords[i]); if (strPos == std::string::npos) continue; // Keyword not found => next keyword if (strPos + 4 >= shapesDataString.length()) // Nothing more after keyword => end { shapesDataString =""; break; } if (strPos > 0) shapesDataString.erase (0, strPos + 4); float val; try {val = BUtilities::stof (shapesDataString, &nextPos);} catch (const std::exception& e) { fprintf (stderr, "BShapr.lv2: Restore shape state incomplete. Can't parse %s from \"%s...\"", keywords[i].substr(0,3).c_str(), shapesDataString.substr (0, 63).c_str()); break; } if (nextPos > 0) shapesDataString.erase (0, nextPos); switch (i) { case 1: methodNr = LIM (val, 0, MAXEFFECTS - 1); break; case 2: node.nodeType = (NodeType)((int)val); isTypeDef = true; break; case 3: node.point.x = val; break; case 4: node.point.y = val; break; case 5: node.handle1.x = val; break; case 6: node.handle1.y = val; break; case 7: node.handle2.x = val; break; case 8: node.handle2.y = val; break; default:break; } } // Set data if (isTypeDef) { if (methodNr >=0) { shapes[sh].setTransformation (methods[methodNr].transformFactor, methods[methodNr].transformOffset); shapes[sh].appendNode (node); } // Old versions (< 0.7): temp. store node until method is set else { tempNodes[sh].push_back (node); } } } // Validate all shapes for (int i = 0; i < MAXSHAPES; ++i) { if (shapes[i].size () < 2) shapes[i].setDefaultShape (); else if (!shapes[i].validateShape ()) shapes[i].setDefaultShape (); } // Force GUI notification for (int i = 0; i < MAXSHAPES; ++i) scheduleNotifyShapes[i] = true; } return LV2_STATE_SUCCESS; } static LV2_Handle instantiate (const LV2_Descriptor* descriptor, double samplerate, const char* bundle_path, const LV2_Feature* const* features) { // New instance BShapr* instance; try {instance = new BShapr(samplerate, features);} catch (std::exception& exc) { fprintf (stderr, "BShapr.lv2: Plugin instantiation failed. %s\n", exc.what ()); return NULL; } if (!instance) { fprintf(stderr, "BShapr.lv2: Plugin instantiation failed.\n"); return NULL; } if (!instance->map) { fprintf(stderr, "BShapr.lv2: Host does not support urid:map.\n"); delete (instance); return NULL; } return (LV2_Handle)instance; } static void connect_port (LV2_Handle instance, uint32_t port, void *data) { BShapr* inst = (BShapr*) instance; if (inst) inst->connect_port (port, data); } static void run (LV2_Handle instance, uint32_t n_samples) { BShapr* inst = (BShapr*) instance; if (inst) inst->run (n_samples); } static void cleanup (LV2_Handle instance) { BShapr* inst = (BShapr*) instance; if (inst) delete inst; } static LV2_State_Status state_save(LV2_Handle instance, LV2_State_Store_Function store, LV2_State_Handle handle, uint32_t flags, const LV2_Feature* const* features) { BShapr* inst = (BShapr*)instance; if (!inst) return LV2_STATE_SUCCESS; inst->state_save (store, handle, flags, features); return LV2_STATE_SUCCESS; } static LV2_State_Status state_restore(LV2_Handle instance, LV2_State_Retrieve_Function retrieve, LV2_State_Handle handle, uint32_t flags, const LV2_Feature* const* features) { BShapr* inst = (BShapr*)instance; if (inst) inst->state_restore (retrieve, handle, flags, features); return LV2_STATE_SUCCESS; } static const void* extension_data(const char* uri) { static const LV2_State_Interface state = {state_save, state_restore}; if (!strcmp(uri, LV2_STATE__interface)) { return &state; } return NULL; } static const LV2_Descriptor descriptor = { BSHAPR_URI, instantiate, connect_port, NULL, //activate, run, NULL, //deactivate, cleanup, extension_data }; // LV2 Symbol Export LV2_SYMBOL_EXPORT const LV2_Descriptor* lv2_descriptor(uint32_t index) { switch (index) { case 0: return &descriptor; default: return NULL; } } BShapr-0.13/src/BShapr.hpp000066400000000000000000000145121405711530000152720ustar00rootroot00000000000000/* B.Shapr * Beat / envelope shaper LV2 plugin * * Copyright (C) 2019 by Sven Jähnichen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef BSHAPR_HPP_ #define BSHAPR_HPP_ #include #include #include #include #include #include #include #include #include #include #include "Globals.hpp" #include "Urids.hpp" #include "BUtilities/Point.hpp" #include "Node.hpp" #include "Shape.hpp" #include "BShaprNotifications.hpp" #define MAX_F_ORDER 12 #define P_ORDER 6 #define PITCHBUFFERTIME 20 #define PITCHFADERTIME 2 #define DELAYBUFFERTIME 20 #define MINOPTIONVALUE -20000 #define MAXOPTIONVALUE 20000 struct AudioBuffer { AudioBuffer (); AudioBuffer (const uint32_t size); ~AudioBuffer (); float* frames; double wPtr1, wPtr2, rPtr1, rPtr2; uint32_t size; void resize (const uint32_t size); void reset (); }; class Message { public: Message (); void clearMessages (); void setMessage (MessageNr messageNr); void deleteMessage (MessageNr messageNr); bool isMessage (MessageNr messageNr); MessageNr loadMessage (); bool isScheduled (); private: uint32_t messageBits; bool scheduled; }; class Fader { public: Fader (); Fader (const float value, const float speed); void setTarget (const float target); void setSpeed (const float speed); float proceed (); float getValue () const; protected: float value; float target; float speed; }; class BShapr { public: BShapr (double samplerate, const LV2_Feature* const* features); ~BShapr(); void connect_port (uint32_t port, void *data); void run (uint32_t n_samples); LV2_State_Status state_save(LV2_State_Store_Function store, LV2_State_Handle handle, uint32_t flags, const LV2_Feature* const* features); LV2_State_Status state_restore(LV2_State_Retrieve_Function retrieve, LV2_State_Handle handle, uint32_t flags, const LV2_Feature* const* features); LV2_URID_Map* map; private: void fillFilterBuffer (float filterBuffer[MAXSHAPES] [MAX_F_ORDER / 2], const float value); bool isAudioOutputConnected (int shapeNr); void audioLevel (const float input1, const float input2, float* output1, float* output2, const float amp); void stereoBalance (const float input1, const float input2, float* output1, float* output2, const float balance); void stereoWidth (const float input1, const float input2, float* output1, float* output2, const float width); void lowPassFilter (const float input1, const float input2, float* output1, float* output2, const float cutoffFreq, const int shape); void highPassFilter (const float input1, const float input2, float* output1, float* output2, const float cutoffFreq, const int shape); void pitch (const float input1, const float input2, float* output1, float* output2, const float semitone, const int shape); void delay (const float input1, const float input2, float* output1, float* output2, const float delaytime, const int shape); void doppler (const float input1, const float input2, float* output1, float* output2, const float delaytime, const int shape); void decimate (const float input1, const float input2, float* output1, float* output2, const float hz, const int shape); void distortion (const float input1, const float input2, float* output1, float* output2, const int mode, const float drive, const float limit); void bitcrush (const float input1, const float input2, float* output1, float* output2, const float bitNr); #ifdef SUPPORTS_CV void sendCv (const float input1, const float input2, float* output1, float* output2, float* cv, const float amp); #else void sendMidi (const float input1, const float input2, float* output1, float* output2, const uint8_t midiCh, const uint8_t midiCC, const float amp, const uint32_t frames, const int shape); #endif void play(uint32_t start, uint32_t end); void notifyMonitorToGui (); void notifyShapeToGui (int shapeNr); void notifyMessageToGui (); void notifyStatusToGui (); double getPositionFromBeats (double beats); double getPositionFromFrames (uint64_t frames); double getPositionFromSeconds (double seconds); double rate; float bpm; float speed; uint64_t bar; float barBeat; float beatsPerBar; uint32_t beatUnit; double position; double offset; uint64_t refFrame; // Audio buffers float* audioInput1; float* audioInput2; float* audioOutput1; float* audioOutput2; AudioBuffer audioBuffer1 [MAXSHAPES]; AudioBuffer audioBuffer2 [MAXSHAPES]; float filter1Buffer1 [MAXSHAPES] [MAX_F_ORDER / 2]; float filter1Buffer2 [MAXSHAPES] [MAX_F_ORDER / 2]; float filter2Buffer1 [MAXSHAPES] [MAX_F_ORDER / 2]; float filter2Buffer2 [MAXSHAPES] [MAX_F_ORDER / 2]; float decimateBuffer1 [MAXSHAPES]; float decimateBuffer2 [MAXSHAPES]; double decimateCounter [MAXSHAPES]; uint8_t sendValue [MAXSHAPES]; Fader factors[MAXSHAPES]; // Controllers float* new_controllers[NR_CONTROLLERS]; float controllers [NR_CONTROLLERS]; // Nodes and Maps Shape shapes[MAXSHAPES]; StaticArrayList tempNodes[MAXSHAPES]; // Atom port BShaprURIDs urids; LV2_Atom_Sequence* controlPort; LV2_Atom_Sequence* notifyPort; #ifdef SUPPORTS_CV float* cvOutputs[MAXSHAPES]; #endif LV2_Atom_Forge forge; LV2_Atom_Forge_Frame notify_frame; // Data buffers float nodeBuffer[7]; float shapeBuffer[MAXNODES * 7]; // MIDI uint8_t key; // Internals bool ui_on; Message message; int monitorPos; unsigned int notificationsCount; float stepCount; std::array notifications; bool scheduleNotifyShapes[MAXSHAPES]; bool scheduleNotifyStatus; }; #endif /* BSHAPR_HPP_ */ BShapr-0.13/src/BShaprGUI.cpp000066400000000000000000001623741405711530000156440ustar00rootroot00000000000000/* B.Shapr * Beat / envelope shaper LV2 plugin * * Copyright (C) 2019 by Sven Jähnichen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "BShaprGUI.hpp" BShaprGUI::BShaprGUI (const char *bundlePath, const LV2_Feature *const *features, PuglNativeView parentWindow) : Window (1200, 710, "B.Shapr", parentWindow, true, PUGL_MODULE, 0), controller (NULL), write_function (NULL), bpm (120), beatsPerBar (4.0), beatUnit (4), mContainer (0, 0, 1200, 710, "widget"), messageLabel (500, 45, 500, 20, "label", ""), bypassButton (1090, 15, 16, 16, "redbutton"), drywetDial (1144, 5, 33, 40, "dial", 1.0, 0.0, 1.0, 0.0, "%1.2f"), midiTriggerSwitch (760, 568, 30, 12, "dial", 0), midiPiano (760, 585, 150, 30, "widget", 0, 11), midiThruSwitch (1044, 575, 12, 30, "dial", 0), baseValueSelect (480, 660, 100, 20, "select", 1.0, 1.0, 16.0, 0.01), baseListBox (620, 660, 100, 20, 0, -80, 100, 80, "menu", BItems::ItemList ({{0, "Seconds"}, {1, "Beats"}, {2, "Bars"}})), monitorContainer (24, 134, 1152, 352, "monitor"), monitorHorizon1 (0, 0, 0, 64, 352, "horizon"), monitorHorizon2 (-1152, 0, 0, 64, 352, "horizon"), input1Monitor (0, 0, 1152, 176, "monitor.in"), output1Monitor (0, 0, 1152, 176, "monitor.out"), input2Monitor (0, 176, 1152, 176, "monitor.in"), output2Monitor (0, 176, 1152, 176, "monitor.out"), shapeBuffer {0.0}, horizonPos (0), monitorScale (0.25), minorXSteps (1.0), majorXSteps (1.0), clipboard (), pluginPath (bundlePath ? std::string (bundlePath) : std::string ("")), sz (1.0), bgImageSurface (nullptr), forge (), urids (), map (NULL) { // Init shapes for (int i = 0; i < MAXSHAPES; ++i) { shapeGui[i].tabContainer = BWidgets::Widget (20 + i * 148, 90, 147, 40, "tab"); shapeGui[i].tabIcon = BWidgets::ImageIcon (0, 12.5, 120, 15, "widget", pluginPath + "inc/Shape" + std::to_string (i + 1) + ".png"); for (int j = 0; j< NRSYMBOLS; ++j) shapeGui[i].tabSymbol[j] = SymbolWidget (120 + (j % 2) * 14 , 8 + int (j / 2) * 14, 10, 10, "symbol", SWSymbol(j)); shapeGui[i].shapeContainer = BWidgets::Widget (20, 130, 1160, 510, "widget"); // Method menu BItems::ItemList il; shapeGui[i].methodIcons = {}; for (int j = 0; j < MAXEFFECTS; ++j) { std::string iconPath = ""; int index = 0; for (int k = 0; k < MAXEFFECTS; ++k) { if (j == methods[k].listIndex) { iconPath = pluginPath + methods[k].iconFileName; index = k; break; } } shapeGui[i].methodIcons.push_back (BWidgets::ImageIcon (0, 0, 154, 54, "icon", std::vector{iconPath, iconPath})); BWidgets::ImageIcon* icon = &*std::prev (shapeGui[i].methodIcons.end ()); cairo_t* cr = cairo_create (icon->getIconSurface (BColors::NORMAL)); cairo_set_source_rgba (cr, 0.0, 0.0, 0.0, 0.5); cairo_paint (cr); cairo_destroy (cr); il.push_back (BItems::Item (index, icon)); } shapeGui[i].targetListBox = BWidgets::PopupListBox (20, 443, 174, 54, 0, -380, 154, 380, "menu2", il, 0); shapeGui[i].shapeWidget = ShapeWidget (4, 4, 1152, 352, "shape"); shapeGui[i].tabMsgBox = nullptr; shapeGui[i].tabMsgBoxBg = nullptr; shapeGui[i].smoothingLabel = BWidgets::Label (960, 410, 40, 10, "ssmlabel", "Smooth"); shapeGui[i].smoothingDial = BWidgets::DialValue (960, 366, 40, 48, "dial", 20.0, 0.0, 100.0, 0, "%3.1f ms"); shapeGui[i].toolSelect = SelectWidget (133, 368, 284, 44, "tool", 44, 44, 5, 2, {"Select", "Point node", "Auto Bezier node", "Symmetric Bezier node", "Asymmetric Bezier node"}); for (int j = 0; j < 4; ++j) shapeGui[i].editWidgets[j] = EditWidget (463 + j * 60, 368, 44, 44, "widget", editWidgetLabels[j]); for (int j = 4; j < 7; ++j) shapeGui[i].editWidgets[j] = EditWidget (503 + j * 60, 368, 44, 44, "widget", editWidgetLabels[j]); shapeGui[i].gridSelect = SelectWidget (1043, 368, 104, 44, "tool", 44, 44, 2, 2, {"Show grid", "Snap to grid"}); shapeGui[i].drywetLabel = BWidgets::Label (500, 494, 50, 16, "smlabel", "dry/wet"); shapeGui[i].drywetDial = BWidgets::DialValue (500, 434, 50, 60, "dial", 1.0, 0.0, 1.0, 0, "%1.2f"); for (int j = 0; j < MAXOPTIONS; ++j) { switch (options[j].widgetType) { case NO_WIDGET: shapeGui[i].optionWidgets[j] = nullptr; break; case DIAL_WIDGET: shapeGui[i].optionWidgets[j] = new BWidgets::DialValue ( 0, 0, 50, 60, "dial", options[j].value, options[j].limit.min, options[j].limit.max, options[j].limit.step, options[j].param.get() ); if (!shapeGui[i].optionWidgets[j]) throw std::bad_alloc(); shapeGui[i].optionWidgets[j]->setHardChangeable (false); shapeGui[i].optionLabels[j] = BWidgets::Label (220 + j * 70, 494, 70, 16, "smlabel", options[j].name); break; case POPUP_WIDGET: { BItems::ItemList il = options[j].param.get(); size_t max = 0; for (BItems::Item const& it : il) { if (it.getWidget()) { BWidgets::Label* l = (BWidgets::Label*) it.getWidget(); if (l->getText().size() > max) max = l->getText().size(); } } int w = max * 9 + 20; w = LIMIT (w, 50, 270 - j * 70); int h = (il.size() + 1) * 20; h = LIMIT (h, 20, 400); shapeGui[i].optionWidgets[j] = new BWidgets::PopupListBox ( 0, 0, w, 20, 0, -h, w, h, "menu", il, options[j].value ); if (!shapeGui[i].optionWidgets[j]) throw std::bad_alloc(); shapeGui[i].optionLabels[j] = BWidgets::Label (220 + j * 70, 494, w, 16, "smlabel", options[j].name); } break; default: shapeGui[i].optionWidgets[j] = nullptr; break; } } } // Init main monitor initMonitors (); // Link controller widgets controllerWidgets.fill (nullptr); controllerWidgets[BYPASS] = (BWidgets::ValueWidget*) &bypassButton; controllerWidgets[DRY_WET] = (BWidgets::ValueWidget*) &drywetDial; controllerWidgets[MIDI_CONTROL] = (BWidgets::ValueWidget*) &midiTriggerSwitch; controllerWidgets[MIDI_THRU] = (BWidgets::ValueWidget*) &midiThruSwitch; controllerWidgets[BASE] = (BWidgets::ValueWidget*) &baseListBox; controllerWidgets[BASE_VALUE] = (BWidgets::ValueWidget*) &baseValueSelect; for (int i = 0; i < MAXSHAPES; ++i) { controllerWidgets[SHAPERS + i * SH_SIZE + SH_TARGET] = (BWidgets::ValueWidget*) &shapeGui[i].targetListBox; controllerWidgets[SHAPERS + i * SH_SIZE + SH_SMOOTHING] = (BWidgets::ValueWidget*) &shapeGui[i].smoothingDial; controllerWidgets[SHAPERS + i * SH_SIZE + SH_DRY_WET] = (BWidgets::ValueWidget*) &shapeGui[i].drywetDial; for (int j = 0 ; j < MAXOPTIONS; ++j) { controllerWidgets[SHAPERS + i * SH_SIZE + SH_OPTION + j] = (shapeGui[i].optionWidgets[j] ? shapeGui[i].optionWidgets[j] : nullptr); } } // Init controllers for (int i = 0; i < NR_CONTROLLERS; ++i) controllers[i] = (controllerWidgets[i] ? controllerWidgets[i]->getValue () : 0); // Set callbacks bypassButton.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); drywetDial.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); midiTriggerSwitch.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); midiPiano.setCallbackFunction (BEvents::EventType::BUTTON_PRESS_EVENT, BShaprGUI::pianoCallback); midiPiano.setCallbackFunction (BEvents::EventType::BUTTON_RELEASE_EVENT, BShaprGUI::pianoCallback); midiPiano.setCallbackFunction (BEvents::EventType::POINTER_DRAG_EVENT, BShaprGUI::pianoCallback); midiThruSwitch.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); baseValueSelect.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); baseListBox.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); monitorContainer.setCallbackFunction (BEvents::EventType::WHEEL_SCROLL_EVENT, BShaprGUI::wheelScrolledCallback); for (int i = 0; i < MAXSHAPES; ++i) { shapeGui[i].tabContainer.setCallbackFunction (BEvents::EventType::BUTTON_PRESS_EVENT, BShaprGUI::tabClickedCallback); shapeGui[i].tabIcon.setCallbackFunction (BEvents::EventType::BUTTON_PRESS_EVENT, BShaprGUI::tabClickedCallback); for (int j = 0; j< NRSYMBOLS; ++j) shapeGui[i].tabSymbol[j].setCallbackFunction (BEvents::EventType::BUTTON_PRESS_EVENT, BShaprGUI::tabClickedCallback); shapeGui[i].smoothingDial.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); shapeGui[i].targetListBox.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); shapeGui[i].drywetDial.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); shapeGui[i].shapeWidget.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::shapeChangedCallback); shapeGui[i].toolSelect.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::toolChangedCallback); for (int j = 0; j < 7; ++j) shapeGui[i].editWidgets[j].setCallbackFunction (BEvents::EventType::BUTTON_PRESS_EVENT, BShaprGUI::editClickedCallback); for (int j = 0; j < 7; ++j) shapeGui[i].editWidgets[j].setCallbackFunction (BEvents::EventType::BUTTON_RELEASE_EVENT, BShaprGUI::editReleasedCallback); shapeGui[i].gridSelect.setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::gridChangedCallback); for (int j = 0 ; j < MAXOPTIONS; ++j) { if (shapeGui[i].optionWidgets[j]) shapeGui[i].optionWidgets[j]->setCallbackFunction (BEvents::EventType::VALUE_CHANGED_EVENT, BShaprGUI::valueChangedCallback); } shapeGui[i].shapeWidget.setMergeable (BEvents::POINTER_DRAG_EVENT, false); } // Configure widgets calculateXSteps (); mContainer.loadImage (BColors::NORMAL, pluginPath + BG_FILE); std::vector keys (12, true); drywetDial.setHardChangeable (false); midiPiano.setKeysToggleable (true); midiPiano.pressKeys (keys); midiPiano.hide(); monitorContainer.setScrollable (true); input1Monitor.setScrollable (false); output1Monitor.setScrollable (false); input2Monitor.setScrollable (false); output2Monitor.setScrollable (false); shapeGui[0].tabContainer.rename ("activetab"); for (unsigned int i = 0; i < MAXSHAPES; ++i) { for (int j = 0; j< NRSYMBOLS; ++j) { if (j != CLOSESYMBOL) shapeGui[i].tabSymbol[j].hide (); } shapeGui[i].shapeWidget.setTool (ToolType::POINT_NODE_TOOL); shapeGui[i].shapeWidget.setScaleParameters (methods[0].anchorYPos, methods[0].anchorValue, methods[0].ratio); shapeGui[i].shapeWidget.setLowerLimit (methods[0].limit.min); shapeGui[i].shapeWidget.setHigherLimit (methods[0].limit.max); shapeGui[i].shapeWidget.setTransformation (methods[0].transformFactor, methods[0].transformOffset); shapeGui[i].smoothingDial.setHardChangeable (false); shapeGui[i].drywetDial.setHardChangeable (false); for (int j = 0; j < MAXOPTIONS; ++j) { if (shapeGui[i].optionWidgets[j]) shapeGui[i].optionWidgets[j]->hide (); shapeGui[i].optionLabels[j].hide (); } shapeGui[i].shapeContainer.setScrollable (false); if (i >= 1) shapeGui[i].shapeContainer.hide (); } applyChildThemes (); getKeyGrabStack()->add (this); // Pack widgets monitorContainer.add (input1Monitor); monitorContainer.add (output1Monitor); monitorContainer.add (input2Monitor); monitorContainer.add (output2Monitor); monitorContainer.add (monitorHorizon1); monitorContainer.add (monitorHorizon2); mContainer.add (monitorContainer); for (unsigned int i = 0; i < MAXSHAPES; ++i) { shapeGui[i].tabContainer.add (shapeGui[i].tabIcon); for (int j = 0; j< NRSYMBOLS; ++j) shapeGui[i].tabContainer.add (shapeGui[i].tabSymbol[j]); mContainer.add (shapeGui[i].tabContainer); shapeGui[i].shapeContainer.add (shapeGui[i].smoothingLabel); shapeGui[i].shapeContainer.add (shapeGui[i].smoothingDial); shapeGui[i].shapeContainer.add (shapeGui[i].drywetLabel); shapeGui[i].shapeContainer.add (shapeGui[i].drywetDial); shapeGui[i].shapeContainer.add (shapeGui[i].shapeWidget); shapeGui[i].shapeContainer.add (shapeGui[i].toolSelect); for (int j = 0; j < 7; ++j) shapeGui[i].shapeContainer.add (shapeGui[i].editWidgets[j]); shapeGui[i].shapeContainer.add (shapeGui[i].gridSelect); shapeGui[i].shapeContainer.add (shapeGui[i].targetListBox); for (int j = 0; j < MAXOPTIONS; ++j) { if (shapeGui[i].optionWidgets[j]) shapeGui[i].shapeContainer.add (*shapeGui[i].optionWidgets[j]); shapeGui[i].shapeContainer.add (shapeGui[i].optionLabels[j]); } mContainer.add (shapeGui[i].shapeContainer); } mContainer.add (bypassButton); mContainer.add (drywetDial); mContainer.add (midiTriggerSwitch); mContainer.add (midiPiano); mContainer.add (midiThruSwitch); mContainer.add (messageLabel); mContainer.add (baseValueSelect); mContainer.add (baseListBox); add (mContainer); // Post addition configurations for (int i = 0; i < MAXSHAPES; ++i) { shapeGui[i].shapeWidget.setDefaultShape(); shapeGui[i].shapeWidget.setValueEnabled (true); } //Scan host features for URID map LV2_URID_Map* m = NULL; for (int i = 0; features[i]; ++i) { if (strcmp(features[i]->URI, LV2_URID__map) == 0) m = (LV2_URID_Map*) features[i]->data; } if (!m) throw std::invalid_argument ("Host does not support urid:map"); //Map URIS map = m; mapURIDs (map, &urids); // Initialize forge lv2_atom_forge_init (&forge, map); } BShaprGUI::~BShaprGUI() { for (int i = 0; i < MAXSHAPES; ++i) { for (int j = 0; j < MAXOPTIONS; ++j) { if (shapeGui[i].optionWidgets[j]) delete shapeGui[i].optionWidgets[j]; } if (shapeGui[i].tabMsgBox) delete shapeGui[i].tabMsgBox; if (shapeGui[i].tabMsgBoxBg) delete shapeGui[i].tabMsgBoxBg; } sendGuiOff (); } void BShaprGUI::portEvent(uint32_t port, uint32_t bufferSize, uint32_t format, const void* buffer) { // Notify port if ((format == urids.atom_eventTransfer) && (port == NOTIFY)) { const LV2_Atom* atom = (const LV2_Atom*) buffer; if ((atom->type == urids.atom_Blank) || (atom->type == urids.atom_Object)) { const LV2_Atom_Object* obj = (const LV2_Atom_Object*) atom; // Monitor notification if (obj->body.otype == urids.notify_monitorEvent) { const LV2_Atom* data = NULL; lv2_atom_object_get(obj, urids.notify_monitor, &data, 0); if (data && (data->type == urids.atom_Vector)) { const LV2_Atom_Vector* vec = (const LV2_Atom_Vector*) data; if (vec->body.child_type == urids.atom_Float) { uint32_t notificationsCount = (uint32_t) ((data->size - sizeof(LV2_Atom_Vector_Body)) / sizeof (BShaprNotifications)); BShaprNotifications* notifications = (BShaprNotifications*) (&vec->body + 1); if (notificationsCount > 0) { std::pair pos = translateNotification (notifications, notificationsCount); int p1 = LIMIT (pos.first, 0, MONITORBUFFERSIZE - 1); int p2 = LIMIT (pos.second, 0, MONITORBUFFERSIZE - 1); if (p1 <= p2) { updateMonitors (p1, p2); updateHorizon (); } else { updateMonitors (p1, MONITORBUFFERSIZE - 1); updateMonitors (0, p2); updateHorizon (); } } } } else std::cerr << "BShapr.lv2#GUI: Corrupt audio message." << std::endl; } // Message notification else if (obj->body.otype == urids.notify_messageEvent) { const LV2_Atom* data = NULL; lv2_atom_object_get(obj, urids.notify_message, &data, 0); if (data && (data->type == urids.atom_Int)) { const int messageNr = ((LV2_Atom_Int*)data)->body; std::string msg = ((messageNr >= NO_MSG) && (messageNr <= MAX_MSG) ? messageStrings[messageNr] : ""); messageLabel.setText (msg); } } // Status notification else if (obj->body.otype == urids.notify_statusEvent) { const LV2_Atom *oBpb = NULL, *oBu = NULL, *oBpm = NULL; lv2_atom_object_get ( obj, urids.time_beatsPerBar, &oBpb, urids.time_beatUnit, &oBu, urids.time_beatsPerMinute, &oBpm, 0); if (oBpb && (oBpb->type == urids.atom_Float)) { float value = ((LV2_Atom_Float*)oBpb)->body; if (value != 0.0f) { beatsPerBar = value; calculateXSteps (); updateHorizon (); } } if (oBu && (oBu->type == urids.atom_Int)) { float value = ((LV2_Atom_Float*)oBu)->body; if (int (value) != 0) { beatUnit = value; calculateXSteps (); } } if (oBpm && (oBpm->type == urids.atom_Float)) { float value = ((LV2_Atom_Float*)oBpm)->body; if (value != 0.0f) { bpm = value; updateHorizon (); } } } // Shape notification else if (obj->body.otype == urids.notify_shapeEvent) { LV2_Atom *sNr = NULL, *sData = NULL; lv2_atom_object_get (obj, urids.notify_shapeNr, &sNr, urids.notify_shapeData, &sData, 0); if (sNr && (sNr->type == urids.atom_Int) && sData && (sData->type == urids.atom_Vector)) { int shapeNr = ((LV2_Atom_Int*)sNr)->body; if ((shapeNr >= 0) && (shapeNr < MAXSHAPES)) { const LV2_Atom_Vector* vec = (const LV2_Atom_Vector*) sData; size_t vecSize = (sData->size - sizeof(LV2_Atom_Vector_Body)) / (7 * sizeof (float)); if (vec->body.child_type == urids.atom_Float) { shapeGui[shapeNr].shapeWidget.setValueEnabled (false); shapeGui[shapeNr].shapeWidget.clearShape (); float* data = (float*)(&vec->body + 1); for (unsigned int nodeNr = 0; (nodeNr < vecSize) && (nodeNr < MAXNODES); ++nodeNr) { Node node (&data[nodeNr * 7]); shapeGui[shapeNr].shapeWidget.appendRawNode (node); } shapeGui[shapeNr].shapeWidget.validateShape(); shapeGui[shapeNr].shapeWidget.pushToSnapshots (); shapeGui[shapeNr].shapeWidget.update (); shapeGui[shapeNr].shapeWidget.setValueEnabled (true); } } } } } } // Scan controller ports else if ((format == 0) && (port >= CONTROLLERS) && (port < CONTROLLERS + NR_CONTROLLERS)) { // Calulate controller nr and validate controller value int controllerNr = port - CONTROLLERS; float* pval = (float*) buffer; if (controllerNr < SHAPERS) { float oldValue = controllers[controllerNr]; float value = globalControllerLimits[controllerNr].validate (*pval); controllers[controllerNr] = value; // Active shape if (controllerNr == ACTIVE_SHAPE) { int sh = LIMIT (oldValue, 1, MAXSHAPES) - 1; shapeGui[sh].tabContainer.rename ("tab"); shapeGui[sh].tabContainer.applyTheme (theme); shapeGui[sh].shapeContainer.hide(); int nsh = value - 1; shapeGui[nsh].tabContainer.rename ("activetab"); shapeGui[nsh].tabContainer.applyTheme (theme); shapeGui[nsh].shapeContainer.show(); updateHorizon (); } // Keys else if (controllerNr == MIDI_KEYS) { uint32_t bits = value; std::vector keys (12, false); for (int i = 0; i < 12; ++i) { if (bits & (1 << i)) keys[i] = true; } midiPiano.pressKeys (keys); } // MIDI connected ? // Show or hide piano else if (controllerNr == MIDI_CONTROL) { if (controllerWidgets[MIDI_CONTROL]) controllerWidgets[MIDI_CONTROL]->setValue (value); if (value == 1.0f) midiPiano.show (); else midiPiano.hide (); } // Base, base value // Update recalculate shaper grid steps else if ((controllerNr == BASE) || (controllerNr == BASE_VALUE)) { if (controllerWidgets[controllerNr]) controllerWidgets[controllerNr]->setValue (value); } } // Shapers else if ((controllerNr >= SHAPERS) && (controllerNr < SHAPERS + SH_SIZE * MAXSHAPES)) { int shapeNr = (port - CONTROLLERS - SHAPERS) / SH_SIZE; int shapeWidgetNr = port - CONTROLLERS - SHAPERS - shapeNr * SH_SIZE; float value = shapeControllerLimits[shapeWidgetNr].validate (*pval); controllers[controllerNr] = value; if (controllerWidgets[controllerNr]) controllerWidgets[controllerNr]->setValue (value); // SH_OUTPUT if (shapeWidgetNr == SH_OUTPUT) updateTabs (); } } } void BShaprGUI::updateTabs () { int lastShape = 0; for (int i = 0; i < MAXSHAPES; ++i) { if (controllers[SHAPERS + i * SH_SIZE + SH_OUTPUT] == AUDIO_OUT) lastShape = i; } // Show or hide tabs for (int i = 0; i < MAXSHAPES; ++i) { if (i <= lastShape) shapeGui[i].tabContainer.show (); else shapeGui[i].tabContainer.hide (); } // Show or hide tabSymbols for (int i = 0; i < MAXSHAPES; ++i) { if (lastShape + 1 < MAXSHAPES) shapeGui[i].tabSymbol[ADDSYMBOL].show (); else shapeGui[i].tabSymbol[ADDSYMBOL].hide (); if ((i > 0) && (i <= lastShape)) shapeGui[i].tabSymbol[LEFTSYMBOL].show (); else shapeGui[i].tabSymbol[LEFTSYMBOL].hide (); if (i < lastShape) shapeGui[i].tabSymbol[RIGHTSYMBOL].show (); else shapeGui[i].tabSymbol[RIGHTSYMBOL].hide (); } } void BShaprGUI::resizeGUI(const double sz) { hide (); // Resize Fonts defaultFont.setFontSize (12.0 * sz); smFont.setFontSize (10.0 * sz); ssmFont.setFontSize (8.0 * sz); lfLabelFont.setFontSize (12.0 * sz); // Resize widgets RESIZE (mContainer, 0, 0, 1200, 710, sz); RESIZE (messageLabel, 500, 45, 500, 20, sz); RESIZE (bypassButton, 1090, 15, 16, 16, sz); RESIZE (drywetDial, 1144, 5, 33, 40, sz); RESIZE (midiTriggerSwitch, 760, 568, 30, 12, sz); RESIZE (midiPiano, 760, 585, 150, 30, sz); RESIZE (midiThruSwitch, 1044, 575, 12, 30, sz); RESIZE (baseValueSelect, 480, 660, 100, 20, sz); RESIZE (baseListBox, 620, 660, 100, 20, sz); baseListBox.resizeListBox (BUtilities::Point (100 * sz, 80 * sz)); baseListBox.moveListBox (BUtilities::Point (0, -80 * sz)); RESIZE (monitorContainer, 24, 134, 1152, 352, sz); // monitorHorizon1/2 monitorHorizon1.setFadeoutWidth (64 * sz); monitorHorizon2.setFadeoutWidth (64 * sz); monitorHorizon1.setHeight (352 * sz); monitorHorizon2.setHeight (352 * sz); RESIZE (input1Monitor, 0, 0, 1152, 176, sz); RESIZE (output1Monitor, 0, 0, 1152, 176, sz); RESIZE (input2Monitor, 0, 176, 1152, 176, sz); RESIZE (output2Monitor, 0, 176, 1152, 176, sz); for (int i = 0; i < MAXSHAPES; ++i) { RESIZE (shapeGui[i].tabContainer, 20 + i * 148, 90, 147, 40, sz); RESIZE (shapeGui[i].tabIcon, 0, 12.5, 120, 15, sz); for (int j = 0; j< NRSYMBOLS; ++j) RESIZE (shapeGui[i].tabSymbol[j], 120 + (j % 2) * 14 , 8 + int (j / 2) * 14, 10, 10, sz); if (shapeGui[i].tabMsgBox) { RESIZE ( *shapeGui[i].tabMsgBox, shapeGui[i].tabMsgBox->getPosition().x / this->sz, shapeGui[i].tabMsgBox->getPosition().y / this->sz, shapeGui[i].tabMsgBox->getWidth () / this->sz, shapeGui[i].tabMsgBox->getHeight () / this->sz, sz ); } if (shapeGui[i].tabMsgBoxBg) RESIZE (*shapeGui[i].tabMsgBoxBg, 0, 0, 1200, 710, sz); RESIZE (shapeGui[i].shapeContainer, 20, 130, 1160, 590, sz); RESIZE (shapeGui[i].smoothingLabel, 960, 410, 40, 10, sz); RESIZE (shapeGui[i].smoothingDial, 960, 366, 40, 48, sz); RESIZE (shapeGui[i].targetListBox, 20, 443, 174, 54, sz); shapeGui[i].targetListBox.resizeListBox (BUtilities::Point (174 * sz - 20, 380 * sz)); shapeGui[i].targetListBox.moveListBox (BUtilities::Point (0, -380 * sz)); shapeGui[i].targetListBox.resizeListBoxItems (BUtilities::Point (174 * sz - 20, 54 * sz)); RESIZE (shapeGui[i].drywetLabel, 500, 494, 50, 16, sz); RESIZE (shapeGui[i].drywetDial, 500, 434, 50, 60, sz); RESIZE (shapeGui[i].shapeWidget, 4, 4, 1152, 352, sz); RESIZE (shapeGui[i].toolSelect, 133, 368, 284, 44, sz); shapeGui[i].toolSelect.resizeSelection (44 * sz, 44 * sz); for (int j = 0; j < 4; ++j) RESIZE (shapeGui[i].editWidgets[j], 463 + j * 60, 368, 44, 44, sz); for (int j = 4; j < 7; ++j) RESIZE (shapeGui[i].editWidgets[j], 503 + j * 60, 368, 44, 44, sz); RESIZE (shapeGui[i].gridSelect, 1043, 368, 104, 44, sz); shapeGui[i].gridSelect.resizeSelection (44 * sz, 44 * sz); int methodNr = shapeGui[i].targetListBox.getValue (); for (int j = 0; j < MAXOPTIONWIDGETS; ++j) { int optionNr = methods[methodNr].optionIndexes[j]; if (optionNr != NO_OPT) { if (shapeGui[i].optionWidgets[optionNr]) { switch (options[optionNr].widgetType) { case DIAL_WIDGET: RESIZE ((*shapeGui[i].optionWidgets[optionNr]), 230 + j * 70, 434, 50, 60, sz); RESIZE ((shapeGui[i].optionLabels[optionNr]), 220 + j * 70, 494, 70, 16, sz); break; case POPUP_WIDGET: { BItems::ItemList il = options[optionNr].param.get(); size_t max = 0; for (BItems::Item const& it : il) { if (it.getWidget()) { BWidgets::Label* l = (BWidgets::Label*) it.getWidget(); if (l->getText().size() > max) max = l->getText().size(); } } int w = max * 9 + 20; w = LIMIT (w, 50, 270 - j * 70); int h = (il.size() + 1) * 20; h = LIMIT (h, 20, 400); RESIZE ((*shapeGui[i].optionWidgets[optionNr]), 220 + j * 70, 455, w, 20, sz); ((BWidgets::PopupListBox*) shapeGui[i].optionWidgets[optionNr])->resizeListBox (BUtilities::Point (w * sz, h * sz)); ((BWidgets::PopupListBox*) shapeGui[i].optionWidgets[optionNr])->moveListBox (BUtilities::Point (0, -h * sz)); RESIZE ((shapeGui[i].optionLabels[optionNr]), 220 + j * 70, 494, w, 16, sz); } break; default: break; } } } } } this-> sz = sz; // Update monitor, const std::string& name initMonitors (); updateMonitors (0, MONITORBUFFERSIZE - 1); updateHorizon (); // Apply changes applyChildThemes (); show (); } void BShaprGUI::applyChildThemes () { mContainer.applyTheme (theme); messageLabel.applyTheme (theme); bypassButton.applyTheme (theme); drywetDial.applyTheme (theme); midiTriggerSwitch.applyTheme (theme); midiPiano.applyTheme (theme); midiThruSwitch.applyTheme (theme); baseValueSelect.applyTheme (theme); baseListBox.applyTheme (theme); monitorContainer.applyTheme (theme); input1Monitor.applyTheme (theme); output1Monitor.applyTheme (theme); input2Monitor.applyTheme (theme); output2Monitor.applyTheme (theme); for (unsigned int i = 0; i < MAXSHAPES; ++i) { shapeGui[i].shapeContainer.applyTheme (theme); shapeGui[i].tabContainer.applyTheme (theme); shapeGui[i].tabIcon.applyTheme (theme); for (int j = 0; j< NRSYMBOLS; ++j) shapeGui[i].tabSymbol[j].applyTheme (theme); if (shapeGui[i].tabMsgBox) shapeGui[i].tabMsgBox->applyTheme (theme); if (shapeGui[i].tabMsgBoxBg) shapeGui[i].tabMsgBoxBg->applyTheme (theme); shapeGui[i].smoothingLabel.applyTheme (theme); shapeGui[i].smoothingDial.applyTheme (theme); shapeGui[i].targetListBox.applyTheme (theme); shapeGui[i].drywetLabel.applyTheme (theme); shapeGui[i].drywetDial.applyTheme (theme); shapeGui[i].shapeWidget.applyTheme (theme); shapeGui[i].toolSelect.applyTheme (theme); for (int j = 0; j < 7; ++j) shapeGui[i].editWidgets[j].applyTheme (theme); shapeGui[i].gridSelect.applyTheme (theme); int methodNr = shapeGui[i].targetListBox.getValue (); for (int j = 0; j < MAXOPTIONWIDGETS; ++j) { int optionNr = methods[methodNr].optionIndexes[j]; if (optionNr != NO_OPT) { if (shapeGui[i].optionWidgets[optionNr]) shapeGui[i].optionWidgets[optionNr]->applyTheme (theme); shapeGui[i].optionLabels[optionNr].applyTheme (theme); } } } } void BShaprGUI::onConfigureRequest (BEvents::ExposeEvent* event) { Window::onConfigureRequest (event); resizeGUI (getWidth() / 1200 > getHeight() / 710 ? getHeight() / 710 : getWidth() / 1200); } void BShaprGUI::onCloseRequest (BEvents::WidgetEvent* event) { if (event) { Widget* requestWidget = event->getRequestWidget (); if (requestWidget) { for (int i = 0; i < MAXSHAPES; ++i) { if (requestWidget == ((BWidgets::Widget*)shapeGui[i].tabMsgBox)) { double value = shapeGui[i].tabMsgBox->getValue (); // Yes if (value == 2) deleteShape (i); delete shapeGui[i].tabMsgBox; shapeGui[i].tabMsgBox = nullptr; delete shapeGui[i].tabMsgBoxBg; shapeGui[i].tabMsgBoxBg = nullptr; return; } } Window::onCloseRequest (event); } } } void BShaprGUI::onKeyPressed (BEvents::KeyEvent* event) { if ((event) && (event->getKey() == BDevices::KEY_SHIFT)) { for (int i = 0; i < MAXSHAPES; ++i) { shapeGui[i].shapeWidget.setScrollable (false); } } } void BShaprGUI::onKeyReleased (BEvents::KeyEvent* event) { if ((event) && (event->getKey() == BDevices::KEY_SHIFT)) { for (int i = 0; i < MAXSHAPES; ++i) { shapeGui[i].shapeWidget.setScrollable (true); } } } void BShaprGUI::sendGuiOn () { uint8_t obj_buf[64]; lv2_atom_forge_set_buffer(&forge, obj_buf, sizeof(obj_buf)); LV2_Atom_Forge_Frame frame; LV2_Atom* msg = (LV2_Atom*)lv2_atom_forge_object(&forge, &frame, 0, urids.ui_on); lv2_atom_forge_pop(&forge, &frame); write_function(controller, CONTROL, lv2_atom_total_size(msg), urids.atom_eventTransfer, msg); } void BShaprGUI::sendGuiOff () { uint8_t obj_buf[64]; lv2_atom_forge_set_buffer(&forge, obj_buf, sizeof(obj_buf)); LV2_Atom_Forge_Frame frame; LV2_Atom* msg = (LV2_Atom*)lv2_atom_forge_object(&forge, &frame, 0, urids.ui_off); lv2_atom_forge_pop(&forge, &frame); write_function(controller, CONTROL, lv2_atom_total_size(msg), urids.atom_eventTransfer, msg); } void BShaprGUI::sendShape (size_t shapeNr) { size_t size = shapeGui[shapeNr].shapeWidget.size (); uint8_t obj_buf[4096]; lv2_atom_forge_set_buffer(&forge, obj_buf, sizeof(obj_buf)); // Load shapeBuffer for (unsigned int i = 0; i < size; ++i) { Node node = shapeGui[shapeNr].shapeWidget.getRawNode (i); shapeBuffer[i * 7 + 0] = (float)node.nodeType; shapeBuffer[i * 7 + 1] = (float)node.point.x; shapeBuffer[i * 7 + 2] = (float)node.point.y; shapeBuffer[i * 7 + 3] = (float)node.handle1.x; shapeBuffer[i * 7 + 4] = (float)node.handle1.y; shapeBuffer[i * 7 + 5] = (float)node.handle2.x; shapeBuffer[i * 7 + 6] = (float)node.handle2.y; } // Notify shapeBuffer LV2_Atom_Forge_Frame frame; LV2_Atom* msg = (LV2_Atom*)lv2_atom_forge_object (&forge, &frame, 0, urids.notify_shapeEvent); lv2_atom_forge_key(&forge, urids.notify_shapeNr); lv2_atom_forge_int(&forge, shapeNr); lv2_atom_forge_key(&forge, urids.notify_shapeData); lv2_atom_forge_vector(&forge, sizeof(float), urids.atom_Float, (uint32_t) (7 * size), &shapeBuffer); lv2_atom_forge_pop(&forge, &frame); write_function (controller, CONTROL, lv2_atom_total_size(msg), urids.atom_eventTransfer, msg); } void BShaprGUI::setController (const int controllerNr, const float value) { if ((controllerNr < 0) || (controllerNr >= NR_CONTROLLERS)) return; if (controllerWidgets[controllerNr]) controllerWidgets[controllerNr]->setValue (value); else { controllers[controllerNr] = value; write_function(controller, CONTROLLERS + controllerNr, sizeof(float), 0, &controllers[controllerNr]); } } void BShaprGUI::deleteShape (const int shapeNr) { if ((shapeNr < 0) || (shapeNr >= MAXSHAPES)) return; // Scan SH_OUTPUT for the last shaper sending data to audio out // Limited backward compatibilty to v0.3.2 or older int lastShape = 0; for (int i = 0; i < MAXSHAPES; ++i) { if (controllers[SHAPERS + i * SH_SIZE + SH_OUTPUT] == AUDIO_OUT) lastShape = i; } // Deletion behind last shape (shouldn't happen) if (shapeNr > lastShape) { // Hide all tabContainers > lastShape for (int i = 0; i < MAXSHAPES; ++i) { if (i <= lastShape) shapeGui[i].tabContainer.show (); else shapeGui[i].tabContainer.hide (); } // Jump to last valid shape if (controllers[ACTIVE_SHAPE] - 1 > lastShape) switchShape (lastShape); // Get sure that SH_INPUT of shape 0 == AUDIO_IN if (controllers[SHAPERS + SH_INPUT] != AUDIO_IN) setController (SHAPERS + SH_INPUT, AUDIO_IN); } // Deletion of last shape else if (shapeNr == lastShape) { // shapeNr == 0: Reset shape if (shapeNr == 0) { // Reset shape 0 controllers setController (SHAPERS + SH_INPUT, AUDIO_IN); setController (SHAPERS + SH_INPUT_AMP, 1.0f); shapeGui[0].targetListBox.setValue (0.0); shapeGui[0].drywetDial.setValue (1.0); setController (SHAPERS + SH_OUTPUT, AUDIO_OUT); setController (SHAPERS + SH_OUTPUT_AMP, 1.0f); for (int j = 0; j < MAXOPTIONS; ++j) { if (shapeGui[0].optionWidgets[j]) shapeGui[0].optionWidgets[j]->setValue (options[j].value); } // Reset shape 0 shapeGui[0].shapeWidget.setDefaultShape (); // Hide all tabContainers >= 1 for (int i = 0; i < MAXSHAPES; ++i) { if (i == 0) shapeGui[i].tabContainer.show (); else shapeGui[i].tabContainer.hide (); } // Jump to shape 0 switchShape (0); } // Otherwise: delete shapeNr else { // Link shapeNr - 1 to audio out; unlink shapeNr setController (SHAPERS + (shapeNr - 1) * SH_SIZE + SH_OUTPUT, AUDIO_OUT); setController (SHAPERS + shapeNr * SH_SIZE + SH_OUTPUT, INTERNAL); // Hide all tabContainers >= shapeNr for (int i = 0; i < MAXSHAPES; ++i) { if (i < shapeNr) shapeGui[i].tabContainer.show (); else shapeGui[i].tabContainer.hide (); } // Jump to last valid shape if (controllers[ACTIVE_SHAPE] - 1 > shapeNr - 1) switchShape (shapeNr - 1); // Get sure that SH_INPUT of shape 0 == AUDIO_IN if (controllers[SHAPERS + SH_INPUT] != AUDIO_IN) setController (SHAPERS + SH_INPUT, AUDIO_IN); } } // Deletion of start or middle shape else { // Shift shapers for (int i = shapeNr; i < lastShape; ++i) { // Copy controllers int destNr = SHAPERS + i * SH_SIZE; int srcNr = SHAPERS + (i + 1) * SH_SIZE; if (i == 0) setController (destNr + SH_INPUT, AUDIO_IN); else setController (destNr + SH_INPUT, OUTPUT + i - 1); setController (destNr + SH_INPUT_AMP, controllers[srcNr + SH_INPUT_AMP]); shapeGui[i].targetListBox.setValue (shapeGui[i + 1].targetListBox.getValue ()); shapeGui[i].drywetDial.setValue (shapeGui[i + 1].drywetDial.getValue ()); if (i == lastShape - 1) setController (destNr + SH_OUTPUT, AUDIO_OUT); else setController (destNr + SH_OUTPUT, controllers[srcNr + SH_OUTPUT]); setController (destNr + SH_OUTPUT_AMP, controllers[srcNr + SH_OUTPUT_AMP]); for (int j = 0; j < MAXOPTIONS; ++j) { if (shapeGui[i].optionWidgets[j] && shapeGui[i + 1].optionWidgets[j]) { shapeGui[i].optionWidgets[j]->setValue (shapeGui[i + 1].optionWidgets[j]->getValue ()); } } // Copy shapes shapeGui[i].shapeWidget = shapeGui [i + 1].shapeWidget; } // Unlink lastShape setController (SHAPERS + lastShape * SH_SIZE + SH_OUTPUT, INTERNAL); // Hide all tabContainers >= lastShape for (int i = 0; i < MAXSHAPES; ++i) { if (i < lastShape) shapeGui[i].tabContainer.show (); else shapeGui[i].tabContainer.hide (); } // Jump to last valid shape if (controllers[ACTIVE_SHAPE] - 1 > lastShape - 1) switchShape (lastShape - 1); // Get sure that SH_INPUT of shape 0 == AUDIO_IN if (controllers[SHAPERS + SH_INPUT] != AUDIO_IN) setController (SHAPERS + SH_INPUT, AUDIO_IN); } updateTabs (); } void BShaprGUI::insertShape (const int shapeNr) { if ((shapeNr < 0) || (shapeNr >= MAXSHAPES - 1)) return; // Scan SH_OUTPUT for the last shaper sending data to audio out // Limited backward compatibilty to v0.3.2 or older int lastShape = 0; for (int i = 0; i < MAXSHAPES; ++i) { if (controllers[SHAPERS + i * SH_SIZE + SH_OUTPUT] == AUDIO_OUT) lastShape = i; } if (lastShape >= MAXSHAPES - 1) return; // Insertion just behind last shape if (shapeNr >= lastShape) { // Init shape lastShape + 1 int destNr = SHAPERS + (lastShape + 1) * SH_SIZE; int srcNr = SHAPERS + lastShape * SH_SIZE; setController (destNr + SH_INPUT, OUTPUT + lastShape); setController (destNr + SH_INPUT_AMP, 1.0f); shapeGui[lastShape + 1].targetListBox.setValue (0.0); shapeGui[lastShape + 1].drywetDial.setValue (1.0); setController (destNr + SH_OUTPUT, AUDIO_OUT); setController (destNr + SH_OUTPUT_AMP, 1.0f); for (int j = 0; j < MAXOPTIONS; ++j) { if (shapeGui[lastShape + 1].optionWidgets[j]) shapeGui[lastShape + 1].optionWidgets[j]->setValue (options[j].value); } // Reset shape shapeGui[lastShape + 1].shapeWidget.setDefaultShape (); // Link lastShape setController (srcNr + SH_OUTPUT, INTERNAL); // Show lastShape + 1 for (int i = 0; i < MAXSHAPES; ++i) { if (i <= lastShape + 1) shapeGui[i].tabContainer.show (); else shapeGui[i].tabContainer.hide (); } switchShape (lastShape + 1); } // Insertion in the middlde else { // Shift shapers for (int i = lastShape; i > shapeNr; --i) { int destNr = SHAPERS + (i + 1) * SH_SIZE; int srcNr = SHAPERS + i * SH_SIZE; setController (destNr + SH_INPUT, OUTPUT + i); setController (destNr + SH_INPUT_AMP, controllers[srcNr + SH_INPUT_AMP]); shapeGui[i + 1].targetListBox.setValue (shapeGui[i].targetListBox.getValue ()); shapeGui[i + 1].drywetDial.setValue (shapeGui[i].drywetDial.getValue ()); setController (destNr + SH_OUTPUT, controllers[srcNr + SH_OUTPUT]); setController (destNr + SH_OUTPUT_AMP, controllers[srcNr + SH_OUTPUT_AMP]); for (int j = 0; j < MAXOPTIONS; ++j) { if (shapeGui[i].optionWidgets[j] && shapeGui[i + 1].optionWidgets[j]) { shapeGui[i + 1].optionWidgets[j]->setValue (shapeGui[i].optionWidgets[j]->getValue ()); } } // Copy shapes shapeGui[i + 1].shapeWidget = shapeGui[i].shapeWidget; } // Init shape widgets shapeNr + 1 int destNr = SHAPERS + (shapeNr + 1) * SH_SIZE; setController (destNr + SH_INPUT, OUTPUT + shapeNr); setController (destNr + SH_INPUT_AMP, 1.0f); shapeGui[shapeNr + 1].targetListBox.setValue (0.0f); shapeGui[shapeNr + 1].drywetDial.setValue (1.0f); setController (destNr + SH_OUTPUT, INTERNAL); setController (destNr + SH_OUTPUT_AMP, 1.0f); // Reset shape shapeNr + 1 shapeGui[shapeNr + 1].shapeWidget.setDefaultShape (); // Show lastShape + 1 for (int i = 0; i < MAXSHAPES; ++i) { if (i <= lastShape + 1) shapeGui[i].tabContainer.show (); else shapeGui[i].tabContainer.hide (); } switchShape (shapeNr + 1); } updateTabs (); } void BShaprGUI::swapShapes (const int source, const int dest) { if ((source < 0) || (dest < 0)) return; // Scan SH_OUTPUT for the last shaper sending data to audio out // Limited backward compatibilty to v0.3.2 or older int lastShape = 0; for (int i = 0; i < MAXSHAPES; ++i) { if (controllers[SHAPERS + i * SH_SIZE + SH_OUTPUT] == AUDIO_OUT) lastShape = i; } if ((source > lastShape) || (dest > lastShape)) return; float value; int destNr = SHAPERS + dest * SH_SIZE; int srcNr = SHAPERS + source * SH_SIZE; value = controllers[destNr + SH_TARGET]; shapeGui[dest].targetListBox.setValue (controllers[srcNr + SH_TARGET]); shapeGui[source].targetListBox.setValue (value); value = controllers[dest + SH_DRY_WET]; shapeGui[dest].drywetDial.setValue (controllers[srcNr + SH_DRY_WET]); shapeGui[source].drywetDial.setValue (value); for (int j = 0; j < MAXOPTIONS; ++j) { if (shapeGui[source].optionWidgets[j] && shapeGui[dest].optionWidgets[j]) { value = shapeGui[dest].optionWidgets[j]->getValue (); shapeGui[dest].optionWidgets[j]->setValue (shapeGui[source].optionWidgets[j]->getValue ()); shapeGui[source].optionWidgets[j]->setValue (value); } } // Swap shapes ShapeWidget shBuffer; shBuffer = shapeGui[dest].shapeWidget; shapeGui[dest].shapeWidget = shapeGui[source].shapeWidget; shapeGui[source].shapeWidget = shBuffer; if (controllers[ACTIVE_SHAPE] - 1 == source) switchShape (dest); else if (controllers[ACTIVE_SHAPE] - 1 == dest) switchShape (source); updateTabs (); } void BShaprGUI::switchShape (const int shapeNr) { if ((shapeNr < 0) || (shapeNr >= MAXSHAPES) || shapeNr == controllers[ACTIVE_SHAPE] - 1) return; int oldShapeNr = LIMIT (controllers[ACTIVE_SHAPE], 1, MAXSHAPES) - 1; shapeGui[oldShapeNr].tabContainer.rename ("tab"); shapeGui[oldShapeNr].tabContainer.applyTheme (theme); shapeGui[oldShapeNr].shapeContainer.hide(); setController (ACTIVE_SHAPE, shapeNr + 1); shapeGui[shapeNr].tabContainer.rename ("activetab"); shapeGui[shapeNr].tabContainer.applyTheme (theme); shapeGui[shapeNr].shapeContainer.show(); updateHorizon (); } void BShaprGUI::valueChangedCallback (BEvents::Event* event) { if ((event) && (event->getWidget ())) { BWidgets::ValueWidget* widget = (BWidgets::ValueWidget*) event->getWidget (); float value = widget->getValue (); if (widget->getMainWindow ()) { BShaprGUI* ui = (BShaprGUI*) widget->getMainWindow (); int widgetNr = -1; for (int i = 0; i < NR_CONTROLLERS; ++i) { if (widget == ui->controllerWidgets[i]) { widgetNr = i; break; } } // Controllers (menus, dials, selectors, ...) if (widgetNr >= 0) { if (widgetNr == MIDI_CONTROL) { if (value == 1.0f) ui->midiPiano.show (); else ui->midiPiano.hide (); } else if ((widgetNr == BASE) || (widgetNr == BASE_VALUE)) { ui->controllers[widgetNr] = value; ui->calculateXSteps (); ui->updateHorizon (); } else if (widgetNr >= SHAPERS) { int shapeNr = (widgetNr - SHAPERS) / SH_SIZE; int shapeWidgetNr = (widgetNr - SHAPERS) - shapeNr * SH_SIZE; // Target if (shapeWidgetNr == SH_TARGET) { int nr = LIMIT (value, 0, MAXEFFECTS - 1); // Change transformation ui->shapeGui[shapeNr].shapeWidget.setTransformation (methods[nr].transformFactor, methods[nr].transformOffset); // Set shapeWidget display parameters (limits, unit, prefix, ...) ui->shapeGui[shapeNr].shapeWidget.setScaleParameters ( methods[nr].anchorYPos, methods[nr].anchorValue, methods[nr].ratio ); ui->shapeGui[shapeNr].shapeWidget.setUnit (methods[nr].unit); ui->shapeGui[shapeNr].shapeWidget.setPrefix (methods[nr].prefix); ui->shapeGui[shapeNr].shapeWidget.setLowerLimit (methods[nr].limit.min); ui->shapeGui[shapeNr].shapeWidget.setHigherLimit (methods[nr].limit.max); ui->shapeGui[shapeNr].shapeWidget.update(); // Hide old controllers int oldMethodNr = ui->controllers[widgetNr]; for (int i = 0; i < MAXOPTIONWIDGETS; ++i) { int optionNr = methods[oldMethodNr].optionIndexes[i]; if (optionNr != NO_OPT) { if (ui->shapeGui[shapeNr].optionWidgets[optionNr]) ui->shapeGui[shapeNr].optionWidgets[optionNr]->hide (); ui->shapeGui[shapeNr].optionLabels[optionNr].hide (); } } // Configure and show new controllers int methodNr = value; for (int i = 0; i < MAXOPTIONWIDGETS; ++i) { int optionNr = methods[methodNr].optionIndexes[i]; if (optionNr != NO_OPT) { if (options[optionNr].widgetType != NO_WIDGET) { if (options[optionNr].widgetType == DIAL_WIDGET) { if (ui->shapeGui[shapeNr].optionWidgets[optionNr]) { RESIZE ((*ui->shapeGui[shapeNr].optionWidgets[optionNr]), 230 + i * 70, 434, 50, 60, ui->sz); RESIZE ((ui->shapeGui[shapeNr].optionLabels[optionNr]), 220 + i * 70, 494, 70, 16, ui->sz); } } else if (options[optionNr].widgetType == POPUP_WIDGET) { if (ui->shapeGui[shapeNr].optionWidgets[optionNr]) { BItems::ItemList il = options[optionNr].param.get(); size_t max = 0; for (BItems::Item const& it : il) { if (it.getWidget()) { BWidgets::Label* l = (BWidgets::Label*) it.getWidget(); if (l->getText().size() > max) max = l->getText().size(); } } int w = max * 9 + 20; w = LIMIT (w, 50, 270 - i * 70); int h = (il.size() + 1) * 20; h = LIMIT (h, 20, 400); RESIZE ((*ui->shapeGui[shapeNr].optionWidgets[optionNr]), 220 + i * 70, 455, w, 20, ui->sz); ((BWidgets::PopupListBox*) ui->shapeGui[shapeNr].optionWidgets[optionNr])->resizeListBox (BUtilities::Point (w * ui->sz, h * ui->sz)); ((BWidgets::PopupListBox*) ui->shapeGui[shapeNr].optionWidgets[optionNr])->moveListBox (BUtilities::Point (0, -h * ui->sz)); RESIZE ((ui->shapeGui[shapeNr].optionLabels[optionNr]), 220 + i * 70, 494, w, 16, ui->sz); } } // Show option controller if (ui->shapeGui[shapeNr].optionWidgets[optionNr]) { ui->shapeGui[shapeNr].optionWidgets[optionNr]->applyTheme (ui->theme); ui->shapeGui[shapeNr].optionWidgets[optionNr]->show (); } // Show option label ui->shapeGui[shapeNr].optionLabels[optionNr].applyTheme (ui->theme); //RESIZE ((ui->shapeGui[shapeNr].optionLabels[optionNr]), 220 + i * 70, 494, 60, 16, ui->sz); ui->shapeGui[shapeNr].optionLabels[optionNr].show (); } } } } else if (shapeWidgetNr == SH_SMOOTHING) { if (shapeNr == ui->controllers[ACTIVE_SHAPE] - 1) ui->updateHorizon (); } } ui->controllers[widgetNr] = value; ui->write_function(ui->controller, CONTROLLERS + widgetNr, sizeof(float), 0, &ui->controllers[widgetNr]); } } } } void BShaprGUI::tabClickedCallback (BEvents::Event* event) { if ((event) && (event->getWidget ())) { BWidgets::Widget* widget = (BWidgets::Widget*) event->getWidget (); if (widget->getMainWindow ()) { BShaprGUI* ui = (BShaprGUI*) widget->getMainWindow (); for (int i = 0; i < MAXSHAPES; ++i) { if ((widget == &ui->shapeGui[i].tabIcon) || (widget == &ui->shapeGui[i].tabContainer)) { ui->switchShape (i); break; } else if (widget == &ui->shapeGui[i].tabSymbol[CLOSESYMBOL]) { if (ui->shapeGui[i].tabMsgBox) delete ui->shapeGui[i].tabMsgBox; ui->shapeGui[i].tabMsgBox = nullptr; if (ui->shapeGui[i].tabMsgBoxBg) delete ui->shapeGui[i].tabMsgBoxBg; ui->shapeGui[i].tabMsgBoxBg = nullptr; ui->shapeGui[i].tabMsgBox = new BWidgets::MessageBox (500 * ui->sz, 240 * ui->sz, 200 * ui->sz, 120 * ui->sz, "msgbox", "Delete shape " + std::to_string (i + 1), "Do you really want to delete this shape and all its content and settings ?", {"No", "Yes"}); if (ui->shapeGui[i].tabMsgBox) { ui->shapeGui[i].tabMsgBox->applyTheme (ui->theme); ui->shapeGui[i].tabMsgBoxBg = new BWidgets::Widget (0, 0, 1200 * ui->sz, 710 * ui->sz, "widget"); if (ui->shapeGui[i].tabMsgBoxBg) { ui->shapeGui[i].tabMsgBoxBg->applyTheme (ui->theme); ui->shapeGui[i].tabMsgBoxBg->add (*ui->shapeGui[i].tabMsgBox); ui->mContainer.add (*ui->shapeGui[i].tabMsgBoxBg); } } break; } else if (widget == &ui->shapeGui[i].tabSymbol[ADDSYMBOL]) { ui->insertShape (i); break; } else if (widget == &ui->shapeGui[i].tabSymbol[LEFTSYMBOL]) { ui->swapShapes (i, i - 1); break; } else if (widget == &ui->shapeGui[i].tabSymbol[RIGHTSYMBOL]) { ui->swapShapes (i, i + 1); break; } } } } } void BShaprGUI::shapeChangedCallback (BEvents::Event* event) { if ((event) && (event->getWidget ())) { BWidgets::ValueWidget* widget = (BWidgets::ValueWidget*) event->getWidget (); if (widget->getMainWindow () && (widget->getValue () == 1)) { BShaprGUI* ui = (BShaprGUI*) widget->getMainWindow (); for (int i = 0; i < MAXSHAPES; ++i) { if (widget == (BWidgets::ValueWidget*) &ui->shapeGui[i].shapeWidget) { ui->sendShape(i); break; } } } } } void BShaprGUI::toolChangedCallback (BEvents::Event* event) { if ((event) && (event->getWidget ())) { BWidgets::ValueWidget* widget = (BWidgets::ValueWidget*) event->getWidget (); if (widget->getMainWindow ()) { BShaprGUI* ui = (BShaprGUI*) widget->getMainWindow (); for (int i = 0; i < MAXSHAPES; ++i) { if (widget == (BWidgets::ValueWidget*) &ui->shapeGui[i].toolSelect) { ui->shapeGui[i].shapeWidget.setTool((ToolType) ui->shapeGui[i].toolSelect.getValue ()); break; } } } } } void BShaprGUI::editClickedCallback (BEvents::Event* event) { if ((event) && (event->getWidget ())) { BWidgets::Widget* widget = (BWidgets::Widget*) event->getWidget (); if (widget->getMainWindow ()) { BShaprGUI* ui = (BShaprGUI*) widget->getMainWindow (); for (int i = 0; i < MAXSHAPES; ++i) { for (int j = 0; j < 7; ++j) { if (widget == &ui->shapeGui[i].editWidgets[j]) { ui->shapeGui[i].editWidgets[j].rename ("frame"); ui->shapeGui[i].editWidgets[j].applyTheme (ui->theme); switch (j) { case 0: ui->clipboard = ui->shapeGui[i].shapeWidget.cutSelection (); return; case 1: ui->clipboard = ui->shapeGui[i].shapeWidget.copySelection (); return; case 2: ui->shapeGui[i].shapeWidget.pasteSelection (ui->clipboard); return; case 3: ui->shapeGui[i].shapeWidget.deleteSelection (); return; case 4: ui->shapeGui[i].shapeWidget.reset (); return; case 5: ui->shapeGui[i].shapeWidget.undo (); return; case 6: ui->shapeGui[i].shapeWidget.redo (); return; default: return; } } } } } } } void BShaprGUI::editReleasedCallback (BEvents::Event* event) { if ((event) && (event->getWidget ())) { BWidgets::Widget* widget = (BWidgets::Widget*) event->getWidget (); if (widget->getMainWindow ()) { BShaprGUI* ui = (BShaprGUI*) widget->getMainWindow (); for (int i = 0; i < MAXSHAPES; ++i) { for (int j = 0; j < 7; ++j) { if (widget == &ui->shapeGui[i].editWidgets[j]) { ui->shapeGui[i].editWidgets[j].rename ("widget"); ui->shapeGui[i].editWidgets[j].applyTheme (ui->theme); } } } } } } void BShaprGUI::gridChangedCallback (BEvents::Event* event) { if ((event) && (event->getWidget ())) { BWidgets::ValueWidget* widget = (BWidgets::ValueWidget*) event->getWidget (); if (widget->getMainWindow ()) { BShaprGUI* ui = (BShaprGUI*) widget->getMainWindow (); for (int i = 0; i < MAXSHAPES; ++i) { if (widget == (BWidgets::ValueWidget*) &ui->shapeGui[i].gridSelect) { int value = ui->shapeGui[i].gridSelect.getValue (); switch (value) { case 0: ui->shapeGui[i].shapeWidget.hideGrid (); ui->shapeGui[i].shapeWidget.setSnap (false); break; case 1: ui->shapeGui[i].shapeWidget.showGrid (); ui->shapeGui[i].shapeWidget.setSnap (false); break; case 2: ui->shapeGui[i].shapeWidget.showGrid (); ui->shapeGui[i].shapeWidget.setSnap (true); break; default:break; } break; } } } } } void BShaprGUI::wheelScrolledCallback (BEvents::Event* event) { if ((event) && (event->getWidget ())) { BEvents::WheelEvent* we = (BEvents::WheelEvent*) event; BWidgets::Widget* widget = event->getWidget (); if (widget->getMainWindow ()) { BShaprGUI* ui = (BShaprGUI*) widget->getMainWindow (); ui->monitorScale = ui->monitorScale * (1 + 0.01 * we->getDelta().y); if (ui->monitorScale < 0.01) ui->monitorScale = 0.01; ui->input1Monitor.setZoom (ui->monitorScale); ui->output1Monitor.setZoom (ui->monitorScale); ui->input2Monitor.setZoom (ui->monitorScale); ui->output2Monitor.setZoom (ui->monitorScale); } } } void BShaprGUI::pianoCallback (BEvents::Event* event) { if ((event) && (event->getWidget ())) { BWidgets::Widget* widget = event->getWidget (); if (widget->getMainWindow ()) { BShaprGUI* ui = (BShaprGUI*) widget->getMainWindow (); std::vector keys = ui->midiPiano.getPressedKeys (); size_t sz = (keys.size () < 12 ? keys.size () : 12); uint32_t bits = 0; for (unsigned int i = 0; i < sz; ++i) { if (keys[i]) bits += (1 << i); } if (bits != uint32_t (ui->controllers[MIDI_KEYS])) { ui->controllers[MIDI_KEYS] = bits; ui->write_function(ui->controller, CONTROLLERS + MIDI_KEYS, sizeof(float), 0, &ui->controllers[MIDI_KEYS]); } } } } void BShaprGUI::calculateXSteps () { majorXSteps = (controllers[BASE_VALUE] != 0.0 ? 1.0 / controllers[BASE_VALUE] : 1.0); switch ((BShaprBaseIndex)controllers[BASE]) { case SECONDS: minorXSteps = majorXSteps / 10.0; break; case BEATS: if (beatUnit != 0) minorXSteps = majorXSteps / (16.0 / ((double)beatUnit)); else minorXSteps = majorXSteps / 4.0; break; case BARS: if (beatsPerBar != 0.0f) minorXSteps = majorXSteps / beatsPerBar; else minorXSteps = majorXSteps / 4.0; break; default: minorXSteps = 1.0; break; } if (controllers[BASE_VALUE] >= 10.0) minorXSteps = majorXSteps; for (int sh = 0; sh < MAXSHAPES; ++sh) { shapeGui[sh].shapeWidget.setMinorXSteps (minorXSteps); shapeGui[sh].shapeWidget.setMajorXSteps (majorXSteps); shapeGui[sh].shapeWidget.update (); } } void BShaprGUI::initMonitors () { input1Monitor.clear (); output1Monitor.clear (); input2Monitor.clear (); output2Monitor.clear (); horizonPos = 0; } std::pair BShaprGUI::translateNotification (BShaprNotifications* notifications, uint32_t notificationsCount) { if (notificationsCount == 0) return std::make_pair (0, 0); int startpos = notifications[0].position; int monitorpos = startpos; for (unsigned int i = 0; i < notificationsCount; ++i) { monitorpos = LIMIT (notifications[i].position, 0, MONITORBUFFERSIZE - 1); input1Monitor.addData (monitorpos, notifications[i].input1); output1Monitor.addData (monitorpos, notifications[i].output1); input2Monitor.addData (monitorpos, notifications[i].input2); output2Monitor.addData (monitorpos, notifications[i].output2); horizonPos = double (monitorpos) / MONITORBUFFERSIZE; } return std::make_pair (startpos, monitorpos); } void BShaprGUI::updateMonitors (int start, int end) { input1Monitor.redrawRange (start, end); output1Monitor.redrawRange (start, end); input2Monitor.redrawRange (start, end); output2Monitor.redrawRange (start, end); } void BShaprGUI::updateHorizon () { double width = monitorContainer.getEffectiveWidth (); int shapeNr = LIMIT (controllers[ACTIVE_SHAPE], 1, MAXSHAPES) - 1; double smTime = shapeGui[shapeNr].smoothingDial.getValue () / 1000; double smWidth; switch (int (controllers[BASE])) { case SECONDS : smWidth = width * smTime / controllers[BASE_VALUE]; break; case BEATS: smWidth = width * smTime * (bpm / 60.0) / controllers[BASE_VALUE]; break; case BARS: smWidth = width * smTime * (bpm / 60.0 / beatsPerBar) / controllers[BASE_VALUE]; break; default: break; } monitorHorizon1.setSmoothingWidth (smWidth); monitorHorizon1.moveLineTo (horizonPos * width, 0); monitorHorizon2.setSmoothingWidth (smWidth); monitorHorizon2.moveLineTo ((horizonPos - 1) * width, 0); } static LV2UI_Handle instantiate (const LV2UI_Descriptor *descriptor, const char *plugin_uri, const char *bundle_path, LV2UI_Write_Function write_function, LV2UI_Controller controller, LV2UI_Widget *widget, const LV2_Feature *const *features) { PuglNativeView parentWindow = 0; LV2UI_Resize* resize = NULL; if (strcmp(plugin_uri, BSHAPR_URI) != 0) { std::cerr << "BShapr.lv2#GUI: GUI does not support plugin with URI " << plugin_uri << std::endl; return NULL; } for (int i = 0; features[i]; ++i) { if (!strcmp(features[i]->URI, LV2_UI__parent)) parentWindow = (PuglNativeView) features[i]->data; else if (!strcmp(features[i]->URI, LV2_UI__resize)) resize = (LV2UI_Resize*)features[i]->data; } if (parentWindow == 0) std::cerr << "BShapr.lv2#GUI: No parent window.\n"; // New instance BShaprGUI* ui; try {ui = new BShaprGUI (bundle_path, features, parentWindow);} catch (std::exception& exc) { std::cerr << "BShapr.lv2#GUI: Instantiation failed. " << exc.what () << std::endl; return NULL; } ui->controller = controller; ui->write_function = write_function; // Reduce min GUI size for small displays double sz = 1.0; int screenWidth = getScreenWidth (); int screenHeight = getScreenHeight (); if ((screenWidth < 1240) || (screenHeight < 720)) sz = 0.66; if ((screenWidth < 840) || (screenHeight < 530)) sz = 0.50; if (resize) resize->ui_resize (resize->handle, 1200 * sz, 710 * sz); *widget = (LV2UI_Widget) puglGetNativeWindow (ui->getPuglView ()); ui->sendGuiOn(); return (LV2UI_Handle) ui; } static void cleanup(LV2UI_Handle ui) { BShaprGUI* pluginGui = (BShaprGUI*) ui; if (pluginGui) delete pluginGui; } static void portEvent(LV2UI_Handle ui, uint32_t port_index, uint32_t buffer_size, uint32_t format, const void* buffer) { BShaprGUI* pluginGui = (BShaprGUI*) ui; if (pluginGui) pluginGui->portEvent(port_index, buffer_size, format, buffer); } static int callIdle (LV2UI_Handle ui) { BShaprGUI* pluginGui = (BShaprGUI*) ui; if (pluginGui) pluginGui->handleEvents (); return 0; } static int callResize (LV2UI_Handle ui, int width, int height) { BShaprGUI* self = (BShaprGUI*) ui; if (!self) return 0; BEvents::ExposeEvent* ev = new BEvents::ExposeEvent (self, self, BEvents::CONFIGURE_REQUEST_EVENT, self->getPosition().x, self->getPosition().y, width, height); self->addEventToQueue (ev); return 0; } static const LV2UI_Idle_Interface idle = {callIdle}; static const LV2UI_Resize resize = {nullptr, callResize}; static const void* extensionData(const char* uri) { if (!strcmp(uri, LV2_UI__idleInterface)) return &idle; else if(!strcmp(uri, LV2_UI__resize)) return &resize; else return NULL; } static const LV2UI_Descriptor guiDescriptor = { BSHAPR_GUI_URI, instantiate, cleanup, portEvent, extensionData }; // LV2 Symbol Export LV2_SYMBOL_EXPORT const LV2UI_Descriptor *lv2ui_descriptor(uint32_t index) { switch (index) { case 0: return &guiDescriptor; default:return NULL; } } BShapr-0.13/src/BShaprGUI.hpp000066400000000000000000000346751405711530000156530ustar00rootroot00000000000000/* B.Shapr * Beat / envelope shaper LV2 plugin * * Copyright (C) 2019 by Sven Jähnichen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef BSHAPRGUI_HPP_ #define BSHAPRGUI_HPP_ #include #include #include #include #include #include #include #include #include #include #include #include "BWidgets/Widget.hpp" #include "BWidgets/Window.hpp" #include "BWidgets/RangeWidget.hpp" #include "BWidgets/ImageIcon.hpp" #include "BWidgets/Label.hpp" #include "BWidgets/Dial.hpp" #include "BWidgets/DialValue.hpp" #include "BWidgets/PopupListBox.hpp" #include "BWidgets/HSwitch.hpp" #include "BWidgets/VSwitch.hpp" #include "BWidgets/HPianoRoll.hpp" #include "BWidgets/MessageBox.hpp" #include "ShapeWidget.hpp" #include "ValueSelect.hpp" #include "HorizonWidget.hpp" #include "MonitorWidget.hpp" #include "SymbolWidget.hpp" #include "EditWidget.hpp" #include "LightButton.hpp" #include "Globals.hpp" #include "Urids.hpp" #include "BShaprNotifications.hpp" #include "screen.h" #include "SelectWidget.hpp" #define BG_FILE "inc/surface.png" #define RESIZE(widget, x, y, w, h, sz) {(widget).moveTo ((x) * (sz), (y) * (sz)); (widget).resize ((w) * (sz), (h) * (sz));} const std::string messageStrings[MAXMESSAGES] = { "", "Msg: Jack transport off or halted.", "Msg: Orphan active shape. Select an input for this shape!", "Msg: Orphan active shape. Select an output for this or a connected shape!" }; const std::string editWidgetLabels[7] = {"Cut", "Copy", "Paste", "Delete", "Reset", "Undo", "Redo"}; class BShaprGUI : public BWidgets::Window { public: BShaprGUI (const char *bundlePath, const LV2_Feature *const *features, PuglNativeView parentWindow); ~BShaprGUI (); void portEvent (uint32_t port, uint32_t bufferSize, uint32_t format, const void *buffer); void sendGuiOn (); void sendGuiOff (); void sendShape (size_t shapeNr); virtual void onConfigureRequest (BEvents::ExposeEvent* event) override; virtual void onCloseRequest (BEvents::WidgetEvent* event) override; virtual void onKeyPressed (BEvents::KeyEvent* event) override; virtual void onKeyReleased (BEvents::KeyEvent* event) override; void applyChildThemes (); LV2UI_Controller controller; LV2UI_Write_Function write_function; static void valueChangedCallback (BEvents::Event* event); static void shapeChangedCallback (BEvents::Event* event); static void toolChangedCallback (BEvents::Event* event); static void editClickedCallback (BEvents::Event* event); static void editReleasedCallback (BEvents::Event* event); static void gridChangedCallback (BEvents::Event* event); static void tabClickedCallback (BEvents::Event* event); static void wheelScrolledCallback (BEvents::Event* event); static void pianoCallback (BEvents::Event* event); private: void setController (const int controllerNr, const float value); void deleteShape (const int shapeNr); void insertShape (const int shapeNr); void swapShapes (const int source, const int dest); void switchShape (const int shapeNr); void resizeGUI (const double sz); void updateTabs (); void calculateXSteps (); void initMonitors (); std::pair translateNotification (BShaprNotifications* notifications, uint32_t notificationsCount); void updateMonitors (int start, int end); void updateHorizon (); // Controllers std::array controllerWidgets; std::array controllers; float bpm; float beatsPerBar; int beatUnit; // Widgets struct ShapeGui { BWidgets::Widget shapeContainer; BWidgets::Widget tabContainer; std::array tabSymbol; BWidgets::Widget* tabMsgBoxBg; BWidgets::MessageBox* tabMsgBox; BWidgets::ImageIcon tabIcon; BWidgets::Label smoothingLabel; BWidgets::DialValue smoothingDial; BWidgets::PopupListBox targetListBox; BWidgets::Label drywetLabel; BWidgets::DialValue drywetDial; ShapeWidget shapeWidget; std::list methodIcons; std::array optionWidgets; std::array optionLabels; SelectWidget toolSelect; std::array editWidgets; SelectWidget gridSelect; } ; BWidgets::ImageIcon mContainer; BWidgets::Label messageLabel; LightButton bypassButton; BWidgets::DialValue drywetDial; BWidgets::HSwitch midiTriggerSwitch; BWidgets::HPianoRoll midiPiano; BWidgets::VSwitch midiThruSwitch; ValueSelect baseValueSelect; BWidgets::PopupListBox baseListBox; BWidgets::Widget monitorContainer; HorizonWidget monitorHorizon1; HorizonWidget monitorHorizon2; MonitorWidget input1Monitor; MonitorWidget output1Monitor; MonitorWidget input2Monitor; MonitorWidget output2Monitor; std::array shapeGui; float shapeBuffer[MAXNODES * 7]; double horizonPos; double monitorScale; double minorXSteps; double majorXSteps; std::vector clipboard; std::string pluginPath; double sz; cairo_surface_t* bgImageSurface; LV2_Atom_Forge forge; BShaprURIDs urids; LV2_URID_Map* map; // Definition of styles BColors::ColorSet fgColors = {{{0.75, 0.0, 0.75, 1.0}, {1.0, 0.0, 1.0, 1.0}, {0.25, 0.0, 0.25, 1.0}, {0.0, 0.0, 0.0, 0.0}}}; BColors::ColorSet rdColors = {{{0.75, 0.0, 0.0, 1.0}, {1.0, 0.25, 0.25, 1.0}, {0.2, 0.0, 0.0, 1.0}, {0.0, 0.0, 0.0, 0.0}}}; BColors::ColorSet txColors = {{{1.0, 1.0, 1.0, 1.0}, {1.0, 1.0, 1.0, 1.0}, {0.2, 0.2, 0.2, 1.0}, {0.0, 0.0, 0.0, 0.0}}}; BColors::ColorSet bgColors = {{{0.15, 0.15, 0.15, 1.0}, {0.3, 0.3, 0.3, 1.0}, {0.05, 0.05, 0.05, 1.0}, {0.0, 0.0, 0.0, 0.0}}}; BColors::ColorSet ltbgColors = {{{0.3, 0.3, 0.3, 1.0}, {0.5, 0.5, 0.5, 1.0}, {0.1, 0.1, 0.1, 1.0}, {0.0, 0.0, 0.0, 0.0}}}; BColors::ColorSet blkColors = {{{0.0, 0.0, 0.0, 1.0}, {0.0, 0.0, 0.0, 1.0}, {0.0, 0.0, 0.0, 1.0}, {0.0, 0.0, 0.0, 0.0}}}; BColors::ColorSet menuBgColors = {{{0.05, 0.05, 0.05, 1.0}, {0.05, 0.05, 0.05, 1.0}, {0.05, 0.05, 0.05, 1.0}, {0.0, 0.0, 0.0, 1.0}}}; BColors::ColorSet buttonBgColors = {{{0.1, 0.1, 0.1, 1.0}, {0.2, 0.2, 0.2, 1.0}, {0.05, 0.05, 0.05, 1.0}, {0.0, 0.0, 0.0, 1.0}}}; BColors::ColorSet clickColors = {{{0.2, 0.2, 0.2, 1.0}, {1, 1, 1, 1.0}, {0, 0, 0, 1.0}, {0, 0, 0, 0.0}}}; BColors::ColorSet ink1 = {{{0.75, 0.0, 1.0, 1.0}, {0.9, 0.5, 1.0, 1.0}, {0.1, 0.0, 0.25, 1.0}, {0.0, 0.0, 0.0, 0.0}}}; BColors::ColorSet ink2 = {{{1.0, 0.0, 0.75, 1.0}, {1.0, 0.5, 0.9, 1.0}, {0.25, 0.0, 0.1, 1.0}, {0.0, 0.0, 0.0, 0.0}}}; BStyles::Border labelBorder = BStyles::Border (BStyles::noLine, 0.0, 4.0); BStyles::Border menuBorder = BStyles::Border (BStyles::Line (BColors::Color (0.2, 0.2, 0.2, 1.0), 1.0)); BStyles::Border screenBorder = BStyles::Border (BStyles::Line (BColors::Color (0.0, 0.0, 0.0, 0.75), 4.0)); BStyles::Border itemBorder = BStyles::Border (BStyles::noLine, 0.0, 2.0); BStyles::Fill tabBg = BStyles::Fill (BColors::Color (0.5, 0, 0.5, 0.5)); BStyles::Fill activeTabBg = BStyles::Fill (BColors::Color (0.5, 0, 0.5, 0.875)); BStyles::Fill screenBg = BStyles::Fill (BColors::Color (0.0, 0.0, 0.0, 0.75)); BStyles::Font defaultFont = BStyles::Font ("Sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL, 12.0, BStyles::TEXT_ALIGN_CENTER, BStyles::TEXT_VALIGN_MIDDLE); BStyles::Font smFont = BStyles::Font ("Sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL, 10.0, BStyles::TEXT_ALIGN_CENTER, BStyles::TEXT_VALIGN_MIDDLE); BStyles::Font ssmFont = BStyles::Font ("Sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL, 8.0, BStyles::TEXT_ALIGN_CENTER, BStyles::TEXT_VALIGN_MIDDLE); BStyles::Font lfLabelFont = BStyles::Font ("Sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL, 12.0, BStyles::TEXT_ALIGN_LEFT, BStyles::TEXT_VALIGN_MIDDLE); BStyles::StyleSet defaultStyles = {"default", {{"background", STYLEPTR (&BStyles::noFill)}, {"border", STYLEPTR (&BStyles::noBorder)}}}; BStyles::StyleSet labelStyles = {"labels", {{"background", STYLEPTR (&BStyles::noFill)}, {"border", STYLEPTR (&labelBorder)}, {"textcolors", STYLEPTR (&txColors)}, {"font", STYLEPTR (&lfLabelFont)}}}; BStyles::Theme theme = BStyles::Theme ({ defaultStyles, {"B.Shapr", {{"background", STYLEPTR (&BStyles::blackFill)}, {"border", STYLEPTR (&BStyles::noBorder)}}}, {"widget", {{"uses", STYLEPTR (&defaultStyles)}}}, {"widget/focus", {{"background", STYLEPTR (&screenBg)}, {"border", STYLEPTR (&screenBorder)}, {"textcolors", STYLEPTR (&txColors)}, {"font", STYLEPTR (&smFont)}}}, {"frame", {{"uses", STYLEPTR (&defaultStyles)}, {"border", STYLEPTR (&BStyles::whiteBorder1pt)}}}, {"screen", {{"background", STYLEPTR (&screenBg)}}}, {"icon", {{"uses", STYLEPTR (&defaultStyles)}, {"border", STYLEPTR (&labelBorder)}}}, {"tab", {{"background", STYLEPTR (&tabBg)}, {"border", STYLEPTR (&BStyles::noBorder)}}}, {"activetab", {{"background", STYLEPTR (&activeTabBg)}, {"border", STYLEPTR (&BStyles::noBorder)}}}, {"tool", {{"uses", STYLEPTR (&defaultStyles)}, {"bgcolors", STYLEPTR (&BColors::whites)}}}, {"tool/focus", {{"background", STYLEPTR (&screenBg)}, {"border", STYLEPTR (&screenBorder)}, {"textcolors", STYLEPTR (&txColors)}, {"font", STYLEPTR (&smFont)}}}, {"monitor.in", {{"background", STYLEPTR (&BStyles::blackFill)}, {"border", STYLEPTR (&BStyles::noBorder)}, {"fgcolors", STYLEPTR (&ink1)}}}, {"monitor.out", {{"background", STYLEPTR (&BStyles::blackFill)}, {"border", STYLEPTR (&BStyles::noBorder)}, {"fgcolors", STYLEPTR (&ink2)}}}, {"shape", {{"background", STYLEPTR (&BStyles::noFill)}, {"border", STYLEPTR (&BStyles::noBorder)}, {"fgcolors", STYLEPTR (&BColors::whites)}, {"symbolcolors", STYLEPTR (&fgColors)}, {"font", STYLEPTR (&lfLabelFont)}, {"bgcolors", STYLEPTR (<bgColors)}}}, {"shape/focus", {{"uses", STYLEPTR (&labelStyles)}, {"background", STYLEPTR (&screenBg)}, {"border", STYLEPTR (&screenBorder)}}}, {"redbutton", {{"uses", STYLEPTR (&defaultStyles)}, {"fgcolors", STYLEPTR (&rdColors)}, {"bgcolors", STYLEPTR (&bgColors)}}}, {"dial", {{"uses", STYLEPTR (&defaultStyles)}, {"fgcolors", STYLEPTR (&fgColors)}, {"bgcolors", STYLEPTR (&bgColors)}, {"textcolors", STYLEPTR (&fgColors)}, {"font", STYLEPTR (&defaultFont)}}}, {"dial/focus", {{"background", STYLEPTR (&screenBg)}, {"border", STYLEPTR (&screenBorder)}, {"textcolors", STYLEPTR (&txColors)}, {"font", STYLEPTR (&smFont)}}}, {"symbol", {{"uses", STYLEPTR (&defaultStyles)}, {"fgcolors", STYLEPTR (&blkColors)}}}, {"label", {{"uses", STYLEPTR (&labelStyles)}}}, {"smlabel", {{"uses", STYLEPTR (&defaultStyles)}, {"textcolors", STYLEPTR (&txColors)}, {"font", STYLEPTR (&smFont)}}}, {"ssmlabel", {{"uses", STYLEPTR (&defaultStyles)}, {"textcolors", STYLEPTR (&txColors)}, {"font", STYLEPTR (&ssmFont)}}}, {"select", {{"uses", STYLEPTR (&defaultStyles)}}}, {"select/label", {{"uses", STYLEPTR (&defaultStyles)}, {"textcolors", STYLEPTR (&BColors::whites)}, {"font", STYLEPTR (&defaultFont)}}}, {"select/click", {{"uses", STYLEPTR (&defaultStyles)}, {"bgcolors", STYLEPTR (&clickColors)}}}, {"msgbox", {{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::blackFill)}}}, {"msgbox/title", {{"uses", STYLEPTR (&defaultStyles)}, {"textcolors", STYLEPTR (&BColors::whites)}, {"font", STYLEPTR (&defaultFont)}}}, {"msgbox/text", {{"uses", STYLEPTR (&defaultStyles)}, {"textcolors", STYLEPTR (&BColors::whites)}, {"font", STYLEPTR (&lfLabelFont)}}}, {"msgbox/button", {{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::blackFill)}, {"textcolors", STYLEPTR (&BColors::whites)}, {"font", STYLEPTR (&defaultFont)}, {"bgcolors", STYLEPTR (&buttonBgColors)}}}, {"menu", {{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::blackFill)}}}, {"menu/item", {{"uses", STYLEPTR (&defaultStyles)}, {"border", STYLEPTR (&labelBorder)}, {"textcolors", STYLEPTR (&BColors::whites)}, {"font", STYLEPTR (&lfLabelFont)}}}, {"menu/button", {{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::noFill)}, {"bgcolors", STYLEPTR (&buttonBgColors)}}}, {"menu/listbox", {{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::blackFill)}}}, {"menu/listbox/item", {{"uses", STYLEPTR (&defaultStyles)}, {"border", STYLEPTR (&labelBorder)}, {"textcolors", STYLEPTR (&BColors::whites)}, {"font", STYLEPTR (&lfLabelFont)}}}, {"menu/listbox/button", {{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::blackFill)}, {"bgcolors", STYLEPTR (&buttonBgColors)}}}, {"menu2", {{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::blackFill)}}}, {"menu2/item", {{"uses", STYLEPTR (&defaultStyles)}, {"border", STYLEPTR (&itemBorder)}, {"textcolors", STYLEPTR (&BColors::whites)}, {"font", STYLEPTR (&lfLabelFont)}}}, {"menu2/button", {{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::blackFill)}, {"bgcolors", STYLEPTR (&buttonBgColors)}}}, {"menu2/listbox", {{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::blackFill)}}}, {"menu2/listbox/item", {{"uses", STYLEPTR (&defaultStyles)}, {"border", STYLEPTR (&itemBorder)}, {"textcolors", STYLEPTR (&BColors::whites)}, {"font", STYLEPTR (&lfLabelFont)}}}, {"menu2/listbox/button",{{"border", STYLEPTR (&menuBorder)}, {"background", STYLEPTR (&BStyles::blackFill)}, {"bgcolors", STYLEPTR (&buttonBgColors)}}} }); }; #endif /* BSHAPRGUI_HPP_ */ BShapr-0.13/src/BShaprNotifications.hpp000066400000000000000000000020321405711530000200160ustar00rootroot00000000000000/* B.Shapr * Beat / envelope shaper LV2 plugin * * Copyright (C) 2019 by Sven Jähnichen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef BSHAPRNOTIFICATIONS_HPP_ #define BSHAPRNOTIFICATIONS_HPP_ #include "Range.hpp" struct BShaprNotifications { float position; Range input1; Range output1; Range input2; Range output2; }; #endif /* BSHAPRNOTIFICATIONS_HPP_ */ BShapr-0.13/src/BUtilities/000077500000000000000000000000001405711530000154545ustar00rootroot00000000000000BShapr-0.13/src/BUtilities/Any.hpp000066400000000000000000000050311405711530000167130ustar00rootroot00000000000000/* Any.hpp * Copyright (C) 2019 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef BUTILITIES_ANY_HPP_ #define BUTILITIES_ANY_HPP_ #include #include namespace BUtilities { class Any { protected: struct Envelope { virtual ~Envelope () {} virtual Envelope* clone () {return new Envelope (*this);} }; template struct Data : Envelope { Data (const T& t) : data (t) {} virtual ~Data () {} virtual Envelope* clone () override {return new Data (*this);} T data; }; Envelope* dataptr = nullptr; size_t dataTypeHash = typeid (void).hash_code (); Envelope* clone () const { if (dataptr == nullptr) return nullptr; return dataptr->clone (); } public: Any () {} template Any (const T& t) {set (t);} Any (const Any& that) : dataTypeHash (that.dataTypeHash) {dataptr = that.clone ();} ~Any () {if (dataptr) delete dataptr;} Any& operator= (const Any& that) { if (dataptr) delete dataptr; dataptr = that.clone (); dataTypeHash = that.dataTypeHash; return *this; } template void set (const T& t) { if (dataptr) delete dataptr; dataptr = new Data (t); dataTypeHash = typeid (T).hash_code (); } template T get () const { if ((!dataptr) || (typeid (T).hash_code () != dataTypeHash)) return T (); // Return () better throw exception return ((Data*)dataptr)->data; } }; template Any makeAny (const T& t) { Any a; a.set (t); return a; } } #endif /* BUTILITIES_ANY_HPP_ */ BShapr-0.13/src/BUtilities/Path.hpp000066400000000000000000000053101405711530000170600ustar00rootroot00000000000000/* Path.hpp * Copyright (C) 2021 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT PATH WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef BUTILITIES_PATH_HPP_ #define BUTILITIES_PATH_HPP_ #include #ifdef _WIN32 #define BUTILITIES_PATH_SLASH "\\" #else #define BUTILITIES_PATH_SLASH "/" #endif namespace BUtilities { class Path { public: Path () : dir_(), file_(), ext_() {} Path (const std::string& path) {split (path);} Path& operator= (const std::string& path) { split (path); return *this; } operator std::string() const {return (dir().empty() || (dir() == BUTILITIES_PATH_SLASH) ? dir() : dir() + BUTILITIES_PATH_SLASH) + filename();} std::string dir() const {return dir_;} std::string filename() const {return file_ + (ext_.empty() ? "" : "." + ext_);} std::string ext() const {return ext_;} protected: std::string dir_; std::string file_; std::string ext_; void split (const std::string& path) { const size_t spos = path.find_last_of (BUTILITIES_PATH_SLASH); if (spos == std::string::npos) dir_ = ""; else if (spos == 0) dir_ = BUTILITIES_PATH_SLASH; else dir_ = path.substr (0, spos); file_ = path.substr (spos + 1); if (file_ == "") ext_ = ""; else if ((file_ == ".") || (file_ == "..")) { dir_ = (dir_.empty() || (dir_ == BUTILITIES_PATH_SLASH) ? dir_ : dir_ + BUTILITIES_PATH_SLASH) + file_; file_ = ""; ext_ = ""; } else { const size_t dpos = file_.find_last_of ("."); if ((dpos != std::string::npos) && (dpos != 0)) { ext_ = file_.substr (dpos + 1); file_ = file_.substr (0, dpos); } else ext_ = ""; } } }; } #endif /* BUTILITIES_PATH_HPP_ */ BShapr-0.13/src/BUtilities/Point.hpp000066400000000000000000000030611405711530000172560ustar00rootroot00000000000000/* Point.hpp * Beat / envelope shaper LV2 plugin * * Copyright (C) 2019 by Sven Jähnichen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef BUTILITIES_POINT_HPP_ #define BUTILITIES_POINT_HPP_ namespace BUtilities { struct Point { double x, y; Point () : Point (0, 0) {} Point (double x, double y) : x (x), y (y) {} Point& operator+= (const Point& rhs) { this->x += rhs.x; this->y += rhs.y; return *this; } Point& operator-= (const Point& rhs) { this->x -= rhs.x; this->y -= rhs.y; return *this; } friend bool operator== (const Point& lhs, const Point& rhs) {return ((lhs.x == rhs.x) && (lhs.y == rhs.y));} friend bool operator!= (const Point& lhs, const Point& rhs) {return !(lhs == rhs);} friend Point operator+ (Point lhs, const Point& rhs) {return (lhs += rhs);} friend Point operator- (Point lhs, const Point& rhs) {return (lhs -= rhs);} }; } #endif /* BUTILITIES_POINT_HPP_ */ BShapr-0.13/src/BUtilities/RectArea.hpp000066400000000000000000000075011405711530000176560ustar00rootroot00000000000000/* RectArea.hpp * Beat / envelope shaper LV2 plugin * * Copyright (C) 2019 by Sven Jähnichen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef BUTILITIES_RECTAREA_HPP_ #define BUTILITIES_RECTAREA_HPP_ #include "Point.hpp" namespace BUtilities { class RectArea { protected: Point p1, p2; public: RectArea () : RectArea (Point (), Point ()) {} RectArea (const double x1, const double y1, const double width, const double height) : RectArea (Point (x1, y1), Point (x1 + width, y1 + height)) {} RectArea (const Point& p1, const Point& p2) : p1 (Point ((p1.x < p2.x ? p1.x : p2.x), (p1.y < p2.y ? p1.y : p2.y))), p2 (Point ((p1.x > p2.x ? p1.x : p2.x), (p1.y > p2.y ? p1.y : p2.y))) {} Point getPosition () const {return p1;} double getX () const {return p1.x;} double getY () const {return p1.y;} Point getExtends () const {return Point (p2.x - p1.x, p2.y - p1.y);} double getWidth () const {return (p2.x - p1.x);} double getHeight () const {return (p2.y - p1.y);} void setX (const double x) {moveTo (x, getY());} void setY (const double y) {moveTo (getX(), y);} void moveTo (const double x, const double y) {moveTo (Point (x, y));} void moveTo (const Point& position) { p2 = p2 - p1 + position; p1 = position; } void setWidth (const double width) {resize (width, getHeight());} void setHeight (const double height) {resize (getWidth(), height);} void resize (const double width, const double height) {resize (Point (width, height));} void resize (const Point& extends) {p2 = p1 + extends;} bool contains (const Point& p) const { return ((p.x > p1.x) && (p.x < p2.x) && (p.y > p1.y) && (p.y < p2.y)); } bool includes (const RectArea& ra) const { return ((ra.p1.x >= p1.x) && (ra.p1.y >= p1.y) && (ra.p2.x <= p2.x) && (ra.p2.y <= p2.y)); } bool overlaps (const RectArea& ra) const { return !((ra.p2.x < p1.x) || (ra.p2.y < p1.y) || (ra.p1.x > p2.x) || (ra.p1.y > p2.y)); } void extend (const RectArea& ra) { if (*this == RectArea ()) *this = ra; else if (ra != RectArea ()) { p1 = Point ((p1.x < ra.p1.x ? p1.x : ra.p1.x), (p1.y < ra.p1.y ? p1.y : ra.p1.y)); p2 = Point ((p2.x > ra.p2.x ? p2.x : ra.p2.x), (p2.y > ra.p2.y ? p2.y : ra.p2.y)); } } void intersect (const RectArea& ra) { if ((*this == RectArea ()) || (ra == RectArea ()) || (!overlaps (ra))) *this = RectArea (); else { double x1 = (ra.p1.x < p1.x ? p1.x : ra.p1.x); double y1 = (ra.p1.y < p1.y ? p1.y : ra.p1.y); double x2 = (ra.p2.x > p2.x ? p2.x : ra.p2.x); double y2 = (ra.p2.y > p2.y ? p2.y : ra.p2.y); p1 = Point (x1, y1); p2 = Point (x2, y2); } } RectArea& operator+= (const RectArea& rhs) { this->extend (rhs); return *this; } RectArea& operator*= (const RectArea& rhs) { this->intersect (rhs); return *this; } friend bool operator== (const RectArea& lhs, const RectArea& rhs) { return ((lhs.p1 == rhs.p1) && (lhs.p2 == rhs.p2)); } friend bool operator!= (const RectArea& lhs, const RectArea& rhs) {return !(lhs == rhs);} friend RectArea operator+ (RectArea lhs, const RectArea& rhs) {return (lhs += rhs);} friend RectArea operator* (RectArea lhs, const RectArea& rhs) {return (lhs *= rhs);} }; } #endif /* BUTILITIES_RECTAREA_HPP_ */ BShapr-0.13/src/BUtilities/mix.hpp000066400000000000000000000016731405711530000167710ustar00rootroot00000000000000/* mix.hpp * Copyright (C) 2020 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef BUTILITIES_MIX_HPP_ #define BUTILITIES_MIX_HPP_ namespace BUtilities { template inline T mix (const T& t0, const T& t1, const double ratio) { return t1 * ratio + t0 * (1.0f - ratio); } } #endif /* BUTILITIES_MIX_HPP_ */ BShapr-0.13/src/BUtilities/stof.cpp000066400000000000000000000042761405711530000171440ustar00rootroot00000000000000/* stof.cpp * Copyright (C) 2020 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include "stof.hpp" #include namespace BUtilities { float stof (const std::string& str, size_t* idx) { const std::string numbers = "0123456789"; bool isNumber = false; float sign = 1.0f; float predec = 0.0f; float dec = 0.0f; float decfac = 0.1f; size_t i = 0; // Ignore spaces before while (str[i] == ' ') ++i; // Check sign if ((str[i] == '+') || (str[i] == '-')) { if (str[i] == '-') sign = -1.0f; ++i; } // Interpret pre-decimal digits while ((str[i] != 0) && (numbers.find_first_of (str[i]) != std::string::npos)) { predec = predec * 10.0f + str[i] - '0'; ++i; isNumber = true; } // Check decimal sign if ((str[i] == '.') || (str[i] == ',')) { ++i; // Interpret decimal digits while ((str[i] != 0) && (numbers.find_first_of (str[i]) != std::string::npos)) { dec += (str[i] - '0') * decfac; decfac *= 0.1f; ++i; isNumber = true; } } // Communicate next position if (idx != nullptr) *idx = i; // Not a number: invalid argument exception if (!isNumber) throw std::invalid_argument (str + " is not a number"); return sign * (predec + dec); } } BShapr-0.13/src/BUtilities/stof.hpp000066400000000000000000000016311405711530000171410ustar00rootroot00000000000000/* stof.hpp * Copyright (C) 2020 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef BUTILITIES_STOF_HPP_ #define BUTILITIES_STOF_HPP_ #include #include namespace BUtilities { float stof (const std::string& str, size_t* idx = 0); } #endif /* BUTILITIES_STOF_HPP_ */ BShapr-0.13/src/BUtilities/to_string.cpp000066400000000000000000000020621405711530000201700ustar00rootroot00000000000000/* to_string.cpp * Copyright (C) 2019 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include "to_string.hpp" #include namespace BUtilities { std::string to_string (const double value) { std::ostringstream os; os << value; std::string str = os.str(); return str; } std::string to_string (const double value, const std::string& format) { char c[64]; snprintf (c, 64, format.c_str (), value); std::string str = c; return c; } } BShapr-0.13/src/BUtilities/to_string.hpp000066400000000000000000000017251405711530000202020ustar00rootroot00000000000000/* to_string.hpp * Copyright (C) 2019 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef BUTILITIES_TO_STRING_HPP_ #define BUTILITIES_TO_STRING_HPP_ #include namespace BUtilities { std::string to_string (const double value); std::string to_string (const double value, const std::string& format); } #endif /* BUTILITIES_TO_STRING_HPP_ */ BShapr-0.13/src/BWidgets/000077500000000000000000000000001405711530000151075ustar00rootroot00000000000000BShapr-0.13/src/BWidgets/BColors.cpp000066400000000000000000000103321405711530000171550ustar00rootroot00000000000000/* BColors.cpp * Copyright (C) 2018 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include "BColors.hpp" #ifndef LIMIT #define LIMIT(val, min, max) (val < min ? min : (val < max ? val : max)) #endif namespace BColors { /***************************************************************************** * Class BColors::Color *****************************************************************************/ Color::Color () : Color (0.0, 0.0, 0.0, 0.0) {}; Color::Color (const double red, const double green, const double blue, const double alpha) : red_ (LIMIT (red, 0.0, 1.0)), green_ (LIMIT (green, 0.0, 1.0)), blue_ (LIMIT (blue, 0.0, 1.0)), alpha_ (LIMIT (alpha, 0.0, 1.0)) {} Color::Color (const uint32_t red32, const uint32_t green32, const uint32_t blue32, const uint32_t alpha32) : red_ (red32 / 0xFFFF), green_ (green32 / 0xFFFF), blue_ (blue32 / 0xFFFF), alpha_ (alpha32 / 0xFFFF) {} bool Color::operator== (const Color& that) const {return (0 == compare (that));} bool Color::operator!= (const Color& that) const {return !(0 == compare (that));} void Color::setRGBA (const double red, const double green, const double blue, const double alpha) { red_ = LIMIT (red, 0.0, 1.0); green_ = LIMIT (green, 0.0, 1.0); blue_ = LIMIT (blue, 0.0, 1.0); alpha_ = LIMIT (alpha, 0.0, 1.0); } void Color::setRGB (const double red, const double green, const double blue) { red_ = LIMIT (red, 0.0, 1.0); green_ = LIMIT (green, 0.0, 1.0); blue_ = LIMIT (blue, 0.0, 1.0); } void Color::setAlpha (const double alpha) { alpha_ = LIMIT (alpha, 0.0, 1.0); } double Color::getRed() const {return red_;} double Color::getGreen() const {return green_;} double Color::getBlue() const {return blue_;} double Color::getAlpha() const {return alpha_;} int Color::compare (const Color& that) const { return ((red_ == that.red_) && (green_ == that.green_) && (blue_ == that.blue_) && (alpha_ == that.alpha_) ? 0 : 1); } void Color::applyBrightness (const double brightness) { double b = LIMIT (brightness, -1.0, 1.0); if (b < 0) { red_ = red_ * (b + 1.0); green_ = green_ * (b + 1.0); blue_ = blue_ * (b + 1.0); } else if (b > 0) { red_ = red_ + (1.0 - red_) * b; green_ = green_ + (1.0 - green_) * b; blue_ = blue_ + (1.0 - blue_) * b; } } /* * End of class BColors::Color *****************************************************************************/ /***************************************************************************** * Class BColors::ColorSet *****************************************************************************/ ColorSet::ColorSet () : ColorSet ({grey, lightgrey, darkgrey}) {}; ColorSet::ColorSet (const std::vector vectorOfColors) : colors (vectorOfColors) {}; bool ColorSet::operator== (const ColorSet& that) const {return (colors == that.colors);} bool ColorSet::operator!= (const ColorSet& that) const {return (colors != that.colors);} int ColorSet::compare (const ColorSet& that) const {return (colors == that.colors ? 0 : 1);} void ColorSet::addColor (const State state, const Color& color) { // Filling undefined vector elements with Color invisible int size = colors.size (); for (int i = size; i <= (int) state; ++i) colors.push_back (invisible); colors[state] = color; } void ColorSet::removeColor (const State state) { if (state < colors.size ()) { colors[state] = invisible; } // TODO shrink vector colors if last element is removed } Color* ColorSet::getColor (const State state) { if (state < colors.size ()) { return &colors[state]; } else { return &noColor; } } /* * End of class BColors::ColorSet *****************************************************************************/ } BShapr-0.13/src/BWidgets/BColors.hpp000066400000000000000000000150071405711530000171660ustar00rootroot00000000000000/* BColors.cpp * Copyright (C) 2018, 1019 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef BCOLORS_HPP_ #define BCOLORS_HPP_ #include #include #include #ifndef LIMIT #define LIMIT(val, min, max) (val < min ? min : (val < max ? val : max)) #endif /* LIMIT */ #define CAIRO_RGBA(col) (col).getRed(), (col).getGreen(), (col).getBlue(), (col).getAlpha() namespace BColors { /** * Color states */ typedef enum { NORMAL = 0, ACTIVE = 1, INACTIVE = 2, OFF = 3, USER_DEFINED = 4 } State; /** * Class BColors::Color * * Color management class. Uses relative (0.0 .. 1.0) color and alpha values */ class Color { public: Color (); Color (const double red, const double green, const double blue, const double alpha); Color (const uint32_t red32, const uint32_t green32, const uint32_t blue32, const uint32_t alpha32); bool operator== (const Color& that) const; bool operator!= (const Color& that) const; /** * Sets colors rgb and alpha of a BColors::Color * @param red, green, blue, alpha Relative values (0.0 .. 1.0) */ void setRGBA (const double red, const double green, const double blue, const double alpha); /** * Sets colors rgb of a BColors::Color * @param red, green, blue Relative values (0.0 .. 1.0) */ void setRGB (const double red, const double green, const double blue); /** * Sets alpha value of a BColors::Color * @param alpha Relative value (0.0 .. 1.0) */ void setAlpha (const double alpha); /** * Gets red value of a BColors::Color * @return Relative red value (0.0 .. 1.0) */ double getRed () const; /** * Gets green value of a BColors::Color * @return Relative green value (0.0 .. 1.0) */ double getGreen () const; /** * Gets blue value of a BColors::Color * @return Relative blue value (0.0 .. 1.0) */ double getBlue () const; /** * Gets alpha value of a BColors::Color * @return Relative alpha value (0.0 .. 1.0) */ double getAlpha () const; /** * Compares the color of this object with the color of the given object by * comparison of all RGB and alpha values. * @param that Color to compare with * @return 0, if both colors are equal * 1, if the two colors are not equal */ int compare (const Color& that) const; /** * Changes the red, green and blue values of the BColors::Color by a given * brightness. * @param brightness Brightness ranging from -1.0 (full darkness => black * over 0.0 (normal => unchanged) to 1.0 (full brightness * => white) */ void applyBrightness (const double brightness); private: double red_, green_, blue_, alpha_; }; /* * End of class BColors::Color *****************************************************************************/ const Color white = Color (1.0, 1.0, 1.0, 1.0); const Color black = Color (0.0, 0.0, 0.0, 1.0); const Color red = Color (1.0, 0.0, 0.0, 1.0); const Color green = Color (0.0, 1.0, 0.0, 1.0); const Color blue = Color (0.0, 0.0, 1.0, 1.0); const Color yellow = Color (1.0, 1.0, 0.0, 1.0); const Color grey = Color (0.5, 0.5, 0.5, 1.0); const Color lightred = Color (1.0, 0.5, 0.5, 1.0); const Color darkred = Color (0.5, 0.0, 0.0, 1.0); const Color lightgreen = Color (0.5, 1.0, 0.5, 1.0); const Color darkgreen = Color (0.0, 0.5, 0.0, 1.0); const Color lightblue = Color (0.5, 0.5, 1.0, 1.0); const Color darkblue = Color (0.0, 0.0, 0.5, 1.0); const Color lightgrey = Color (0.75, 0.75, 0.75, 1.0); const Color darkgrey = Color (0.25, 0.25, 0.25, 1.0); const Color darkdarkgrey = Color (0.1, 0.1, 0.1, 1.0); const Color grey80 = Color (0.8, 0.8, 0.8, 1.0); const Color grey60 = Color (0.6, 0.6, 0.6, 1.0); const Color grey40 = Color (0.4, 0.4, 0.4, 1.0); const Color grey20 = Color (0.2, 0.2, 0.2, 1.0); const Color invisible = Color (0.0, 0.0, 0.0, 0.0); /** * Class BColors::ColorSet * * Defines a set of colors for different states. I can be used in combination * with BColors::Style. */ class ColorSet { public: ColorSet (); ColorSet (const std::vector vectorOfColors); bool operator== (const ColorSet& that) const; bool operator!= (const ColorSet& that) const; /** * Compares the colorset of this object with the color of the given object by * comparison of all colors of this set. * @param that Colorset to compare with * @return 0, if both sets (content and order) are equal * 1, if the two sets (content and order) are not equal */ int compare (const ColorSet& that) const; /** * Adds (or overwrites) a BColors::Color to the ColorSet * @param state BColors::State of the color to be added to the set. The * set will be extended automatically if needed. * @param color BColors::Color to be added */ void addColor (const State state, const Color& color); /** * Removes a BColors::Color from the ColorSet * @param state BColors::State of the color to be removed from the set. The * set will be shrinked automatically if needed. */ void removeColor (const State state); /** * Gets a (pointer to) BColors::Color from the ColorSet * @param state BColors::State of the color to be returned. * @return Pointer to BColors::Color of the respective state or pointer to * a copy of BColors::invisible if the states color is not within * the ColorSet. */ Color* getColor (const State state); private: std::vector colors; Color noColor = invisible; }; /* * End of class BColors::ColorSet *****************************************************************************/ const ColorSet reds = ColorSet ({red, lightred, darkred, black}); const ColorSet greens = ColorSet ({green, lightgreen, darkgreen, black}); const ColorSet blues = ColorSet ({blue, lightblue, darkblue, black}); const ColorSet greys = ColorSet ({grey, lightgrey, darkgrey, black}); const ColorSet whites = ColorSet ({lightgrey, white, grey, black}); const ColorSet darks = ColorSet ({darkgrey, grey, darkdarkgrey, black}); const ColorSet lights = ColorSet ({lightgrey, white, grey, darkgrey}); } #endif /* BCOLORS_HPP_ */ BShapr-0.13/src/BWidgets/BDevices.hpp000066400000000000000000000174141405711530000173130ustar00rootroot00000000000000/* BDevices.hpp * Copyright (C) 2019 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef BWIDGETS_BDEVICES_HPP_ #define BWIDGETS_BDEVICES_HPP_ #include #include #include #include #include "../BUtilities/Point.hpp" namespace BWidgets { class Widget; // Forward declaration } namespace BDevices { /** * Enumeration of mouse buttons as input device for event handling */ enum ButtonCode { NO_BUTTON = 0, LEFT_BUTTON = 1, MIDDLE_BUTTON = 2, RIGHT_BUTTON = 3, NR_OF_BUTTONS = 4 }; enum KeyCode { KEY_F1 = 0xE000, KEY_F2, KEY_F3, KEY_F4, KEY_F5, KEY_F6, KEY_F7, KEY_F8, KEY_F9, KEY_F10, KEY_F11, KEY_F12, KEY_LEFT, KEY_UP, KEY_RIGHT, KEY_DOWN, KEY_PAGE_UP, KEY_PAGE_DOWN, KEY_HOME, KEY_END, KEY_INSERT, KEY_SHIFT, KEY_CTRL, KEY_ALT, KEY_SUPER }; /** * Class BDevices::DeviceGrab * * Links a BWidgets::Widget to a std::set of devices */ template class DeviceGrab { protected: BWidgets::Widget* widget_; std::set devices_; public: DeviceGrab () : DeviceGrab (nullptr, std::set {}) {} DeviceGrab (BWidgets::Widget* widget) : DeviceGrab (widget, std::set {}) {} DeviceGrab (BWidgets::Widget* widget, const T& device) : DeviceGrab (widget, std::set {device}) {} DeviceGrab (BWidgets::Widget* widget, const std::set& devices) : widget_ (widget), devices_ (devices) {} /* Get (the pointer to) the widget of this DeviceGrab * @return Pointer to widget */ BWidgets::Widget* getWidget () const {return widget_;} /* Gets the devices of this DeviceGrab * @return std::set of devices */ std::set getDevices () const {return devices_;} /* Gets infomation whether this DeviceGrab contains a given device or * not. * @param device of device * @return True if device is in this DeviceGrab, otherwise * false */ bool contains (const T& device) const { if (devices_.empty()) return true; // Empty devices_ used as joker return (devices_.find (device) != devices_.end()); } }; template class DeviceGrabStack : std::list> { protected: std::list> stack_; bool contains (BWidgets::Widget* widget) { for (typename std::list>::iterator it = stack_.begin(); it != stack_.end(); ++it) { DeviceGrab& dg = *it; if (dg.getWidget() == widget) return true; } return false; } std::set getDevices (BWidgets::Widget* widget) { std::set devices {}; for (typename std::list>::iterator it = stack_.begin(); it != stack_.end(); ++it) { DeviceGrab& dg = *it; if (dg.getWidget() == widget) { std::set d = dg.getDevices (); devices.insert (d.begin(), d.end()); } } return devices; } public: using std::list>::clear; /* Removes DeviceGrab devices from the stack. If the DeviceGrab devices * are completely depleted, the empty DeviceGrab is removed from the * stack. * @param widget All DeviceGrabs with this widget will be removed * from the stack. * @param device Devices device from all DeviceGrabs of the stack * will be removed. * @param devices All given devices will be removed from all * DeviceGrabs of the stack. * @param deviceGrab For all DeviceGrabs of the stack that match with * deviceGrab.widget all deviceGrab.devices will be * removed. */ void remove (BWidgets::Widget* widget) {remove (DeviceGrab (widget));} void remove (const T& device) {remove (DeviceGrab (nullptr, device));} void remove (const std::set& devices) {remove (DeviceGrab (nullptr, devices));} void remove (const DeviceGrab& deviceGrab) { bool done = true; std::set devices = deviceGrab.getDevices(); BWidgets::Widget* widget = deviceGrab.getWidget(); do { done = true; for (typename std::list>::iterator it = stack_.begin(); it != stack_.end(); ++it) { DeviceGrab& dg = *it; if ((!widget) || (dg.getWidget() == widget)) { // Erase list item if joker (std::set{}) used if (devices.empty()) { stack_.erase (it); done = false; break; } std::set stackDevices = dg.getDevices(); // Deletion of individual devices is not allowed // if joker (std::set{}) is set if (stackDevices.empty()) {} else { // Build difference std::set diff = {}; std::set_difference ( stackDevices.begin(), stackDevices.end(), devices.begin(), devices.end(), std::inserter (diff, diff.begin()) ); // Erase list item if all devices are deleted if (diff.empty()) { stack_.erase (it); done = false; break; } // Otherwise replace list item else dg = DeviceGrab (dg.getWidget(), diff); } } } } while (!done); } /* Adds a widget to the top of DeviceGrab stack. If the widget is * already inside the stack, it is moved to the top and the linked * devices are combined. * @param deviceGrab DeviceGrab */ void add (BWidgets::Widget* widget) {add (DeviceGrab (widget, std::set{}));} void add (const DeviceGrab& deviceGrab) { BWidgets::Widget* widget = deviceGrab.getWidget(); std::set devices = deviceGrab.getDevices (); if (contains(widget)) { std::set d2 = getDevices (widget); if (devices.empty() || d2.empty()) devices.clear(); else devices.insert (d2.begin(), d2.end()); remove (deviceGrab.getWidget()); } stack_.push_back (DeviceGrab (widget, devices)); } /* Gets (the pointer to) the DeviceGrab containing the respective * device. Starts from the top of the DeviceGrab stack. * @param device of the respective device. * @return Pointer to the respective DeviceGrab or nullptr. */ DeviceGrab* getGrab (const T& device) { for (typename std::list>::reverse_iterator rit = stack_.rbegin (); rit != stack_.rend (); ++rit) { DeviceGrab& dg = *rit; if (dg.contains (device)) return &dg; } return nullptr; } }; class MouseDevice { public: ButtonCode button; BUtilities::Point position; protected: std::chrono::steady_clock::time_point time_; public: MouseDevice () : MouseDevice (NO_BUTTON, BUtilities::Point ()) {} MouseDevice (const ButtonCode but) : MouseDevice (but, BUtilities::Point ()) {} MouseDevice (const ButtonCode but, const BUtilities::Point& pos) : button (but), position (pos), time_ (std::chrono::steady_clock::now()) {} std::chrono::steady_clock::time_point getTime () const {return time_;} friend inline bool operator< (const MouseDevice& lhs, const MouseDevice& rhs) { if( lhs.button < rhs.button ) return true; return false; } friend inline bool operator== (const MouseDevice& lhs, const MouseDevice& rhs) { if( lhs.button == rhs.button ) return true; return false; } friend inline bool operator> (const MouseDevice& lhs, const MouseDevice& rhs) {return rhs < lhs;} friend inline bool operator<=(const MouseDevice& lhs, const MouseDevice& rhs) {return !(lhs > rhs);} friend inline bool operator>=(const MouseDevice& lhs, const MouseDevice& rhs) {return !(lhs < rhs);} friend inline bool operator!=(const MouseDevice& lhs, const MouseDevice& rhs) {return !(lhs==rhs);} }; } #endif /*BWIDGETS_BDEVICES_HPP_*/ BShapr-0.13/src/BWidgets/BEvents.hpp000066400000000000000000000341141405711530000171710ustar00rootroot00000000000000/* BEvents.hpp * Copyright (C) 2018, 2019 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef BEVENTS_HPP_ #define BEVENTS_HPP_ #include #include #include "BDevices.hpp" #include "../BUtilities/Any.hpp" #include "../BUtilities/RectArea.hpp" namespace BWidgets { class Widget; // Forward declaration } namespace BEvents { //TODO switch toward three pointer event handling states: pass, handle, block /** * Enumeration of event types */ enum EventType { CONFIGURE_REQUEST_EVENT, EXPOSE_REQUEST_EVENT, CLOSE_REQUEST_EVENT, KEY_PRESS_EVENT, KEY_RELEASE_EVENT, BUTTON_PRESS_EVENT, BUTTON_RELEASE_EVENT, BUTTON_CLICK_EVENT, POINTER_MOTION_EVENT, POINTER_DRAG_EVENT, WHEEL_SCROLL_EVENT, VALUE_CHANGED_EVENT, FOCUS_IN_EVENT, FOCUS_OUT_EVENT, MESSAGE_EVENT, NO_EVENT }; /** * Class BEvents::Event * * Main class of events. Only contains the event type and (a pointer to) the * widget which caused the event. All other event classes are derived from this * class. */ class Event { protected: BWidgets::Widget* eventWidget; EventType eventType; public: Event () : Event (nullptr, NO_EVENT) {} Event (BWidgets::Widget* widget, const EventType type) : eventWidget (widget), eventType (type) {} virtual ~Event () {} /** * Gets a pointer to the widget which caused the event. * @return Pointer to the widget */ BWidgets::Widget* getWidget () {return eventWidget;} /** * Gets the type of the event * @return Event type */ EventType getEventType () const {return eventType;} }; /* * End of class BEvents::Event *****************************************************************************/ /** * Class BEvents::WidgetEvent * * Widget events are emitted by an (event) widget if the widget is requested * by an other (request) widget. This event class is typically used if opening * or closing of a window or an request widget is requested. */ class WidgetEvent : public Event { protected: BWidgets::Widget* requestWidget; public: WidgetEvent () : WidgetEvent (nullptr, nullptr, NO_EVENT) {} WidgetEvent (BWidgets::Widget* eventWidget, BWidgets::Widget* requestWidget, const EventType type) : Event (eventWidget, type), requestWidget (requestWidget) {} /** * Gets a pointer to the widget which request the event. * @return Pointer to the widget */ BWidgets::Widget* getRequestWidget () {return requestWidget;} }; /* * End of class BEvents::WidgetEvent *****************************************************************************/ /** * Class BEvents::ExposeEvent * * Expose events are emitted by a parent event widget (or window) if the visual * output of a child (request) widget is requested to be * updated. An expose event additionally contains the coordinates (x, y, width * and height) of the output region (relative to the widgets origin) that should * be updated. */ class ExposeEvent : public WidgetEvent { protected: BUtilities::RectArea exposeArea; public: ExposeEvent () : ExposeEvent (nullptr, nullptr, NO_EVENT, 0, 0, 0, 0) {}; ExposeEvent (BWidgets::Widget* eventWidget, BWidgets::Widget* requestWidget, const EventType type, const double x, const double y, const double width, const double height) : ExposeEvent (eventWidget, requestWidget, type, BUtilities::RectArea (x, y, width, height)) {} ExposeEvent (BWidgets::Widget* eventWidget, BWidgets::Widget* requestWidget, const EventType type, const BUtilities::RectArea& area) : WidgetEvent (eventWidget, requestWidget, type), exposeArea (area) {} /** * Redefines the area coordinates of the output region for the expose * event * @param area Area coordinates relative to the widgets origin */ void setArea (const BUtilities::RectArea& area) {exposeArea = area;} /** * Gets the area coordinates of the output region for the expose event * @return Area coordinates relative to the widgets origin */ BUtilities::RectArea getArea () const {return exposeArea;} }; /* * End of class BEvents::ExposeEvent *****************************************************************************/ /** * Class BEvents::KeyEvent * * Key events are emitted by the system if a key is pressed or released. */ class KeyEvent : public Event { protected: BUtilities::Point point; uint32_t key; public: KeyEvent () : KeyEvent (nullptr, NO_EVENT, 0, 0, 0) {} KeyEvent (BWidgets::Widget* widget, const EventType type, const double x, const double y, const uint32_t unicode) : KeyEvent (widget, type, BUtilities::Point (x, y), unicode) {} KeyEvent (BWidgets::Widget* widget, const EventType type, const BUtilities::Point& position, const uint32_t unicode) : Event (widget, type), point (position), key (unicode) {} /** * Redefines the point coordinates of the key event * @param coords Point coordinates relative to the widgets origin */ void setPosition (const BUtilities::Point& coords) {point = coords;} /** * Gets the point coordinates of the key event * @return coords Point coordinates relative to the widgets origin */ BUtilities::Point getPosition () const {return point;} /** * Gets the key that caused of the key event * @return Unicode of the key */ uint32_t getKey () const {return key;} std::string getKeyUTF8 () const { // Invalide unicode if (key > 0x0010ffff) return ""; std::string s = ""; // 7 bit ASCII: utf-8 = unicode if (key < 0x80) s += char (key); // 2/3/4(/5/6) byte utf-8 else { uint32_t steps = 2; for (uint32_t i = 3; i <= 6; ++i) { if (key >= (uint32_t (2) << (5 * (i - 1)))) steps = i; } char c = char ((0xFF & (0xFF << (8 - steps))) | (key >> (6 * (steps - 1)))); s += c; for (uint32_t i = steps - 1; i >= 1; --i) { char c = char (0x80 | ((key >> (6 * (i - 1))) & 0x3f)); s += c; } } return s; } }; /* * End of class BEvents::KeyEvent *****************************************************************************/ /** * Class BEvents::PointerEvent * * Pointer events are emitted by the system (via pugl and the main window) if * buttons are pressed or released and/or the pointer is moved over a widget. * The pointer event contains data about the position (relative to the * respective widget and the button pressed (or not). * Pointer events will be handled by the respective widget and can be * redirected to external callback functions. */ class PointerEvent : public Event { protected: BUtilities::Point point, origin, delta; BDevices::ButtonCode buttonNr; public: PointerEvent () : PointerEvent (nullptr, NO_EVENT, 0, 0, 0, 0, 0, 0, BDevices::NO_BUTTON) {} PointerEvent (BWidgets::Widget* widget, const EventType type, const double x, const double y, const double xOrigin, const double yOrigin, const double deltaX, const double deltaY, const BDevices::ButtonCode button) : PointerEvent (widget, type, BUtilities::Point (x, y), BUtilities::Point (xOrigin, yOrigin), BUtilities::Point (deltaX, deltaY), button) {} PointerEvent (BWidgets::Widget* widget, const EventType type, const BUtilities::Point& point, const BUtilities::Point& origin, const BUtilities::Point& delta, const BDevices::ButtonCode button) : Event (widget, type), point (point), origin (origin), delta (delta), buttonNr (button) {} /** * Redefines the point coordinate of the pointer event * @param pont Point coordinate relative to the widgets origin */ void setPosition (const BUtilities::Point& coords) {point = coords;} /** * Gets the point coordinate of the pointer event * @return Point coordinate relative to the widgets origin */ BUtilities::Point getPosition () const {return point;} /** * Redefines the point coordinate of the position where the button was * initially pressed * @param origin Point coordinate relative to the widgets origin */ void setOrigin (const BUtilities::Point& coords) {origin = coords;} /** * Gets the point coordinate of the pointer position where the respective * button was initially pressed. The returned value is the same as * for getPoint() for BUTTON_PRESS_EVENTs, 0.0 for POINTER_MOTION_EVENTs. * @return Point coordinate relative to the widgets origin */ BUtilities::Point getOrigin () const {return origin;} /** * Redefines the pointers movement * @param delta Movement of the pointer */ void setDelta (const BUtilities::Point& coords) {delta = coords;} /** * Gets the movement (relative to the last PointerEvent) * @return Change in coordinates */ BUtilities::Point getDelta () const {return delta;} /** * Redefines the button pressed of the pointer event * @param button Button pressed */ void setButton (const BDevices::ButtonCode button) {buttonNr = button;} /** * Gets the button pressed of the pointer event * @return Button pressed */ BDevices::ButtonCode getButton () const {return buttonNr;} }; /* * End of class BEvents::PointerEvent *****************************************************************************/ /** * Class BEvents::WheelEvent * * Wheel events are emitted by the system (via pugl and the main window) if * a (mouse) wheel is turned. * The wheel event contains data about the relative change of the wheel and * about the pointer position (relative to the respective widget. * Wheel events will be handled by the respective widget and can be * redirected to external callback functions. */ class WheelEvent : public Event { protected: BUtilities::Point point; BUtilities::Point delta; public: WheelEvent () : WheelEvent (nullptr, NO_EVENT, 0, 0, 0, 0) {} WheelEvent (BWidgets::Widget* widget, const EventType type, const double x, const double y, const double deltaX, const double deltaY) : WheelEvent (widget, type, BUtilities::Point (x, y), BUtilities::Point (deltaX, deltaY)) {} WheelEvent (BWidgets::Widget* widget, const EventType type, const BUtilities::Point& point, const BUtilities::Point delta) : Event (widget, type), point (point), delta (delta) {} /** * Redefines the pointers coordinate * @param x Point coordinate relative to the widgets origin */ void setPosition (const BUtilities::Point& coords) {point = coords;} /** * Gets the pointers coordinate of the wheel event * @return Point coordinate relative to the widgets origin */ BUtilities::Point getPosition () const {return point;} /** * Redefines the wheels movement * @param delta Movement of the wheel */ void setDelta (const BUtilities::Point& coords) {delta = coords;} /** * Gets the xmovement of the wheel * @return Change in coordinate */ BUtilities::Point getDelta () const {return delta;} }; /* * End of class BEvents::WheelEvent *****************************************************************************/ /** * Class BEvents::ValueChangedEvent * * Value changed events are emitted by widgets (namely BWidgets::ValueWidget) * if their setValue method is called. The event additionally exposes the * changed value (that should also be accessible via * BWidgets::ValueWidget::getValue ()). Value changed events can be handled * internally (e.g., by composite widgets) and can also be redirected to * external callback functions. */ class ValueChangedEvent : public Event { protected: double value; public: ValueChangedEvent () : ValueChangedEvent (nullptr, 0.0) {} ValueChangedEvent (BWidgets::Widget* widget, const double val) : Event (widget, VALUE_CHANGED_EVENT), value (val) {} /** * Redefines the value exposed by the event. This method doesn't change the * value within a widget! * @param val New value */ void setValue (const double val) {value = val;} /** * Gets the value exposed by the event * @return Value of the event */ double getValue () const {return value;} }; /* * End of class BEvents::ValueChangedEvent *****************************************************************************/ /** * Class BEvents::FocusEvent * * Focus events are emitted by widgets if the pointer rests for a predefined * time over the widget */ class FocusEvent : public Event { protected: BUtilities::Point point; public: FocusEvent () : FocusEvent (nullptr, NO_EVENT, 0, 0) {} FocusEvent (BWidgets::Widget* widget, const EventType type, const double x, const double y) : FocusEvent (widget, type, BUtilities::Point (x, y)) {} FocusEvent (BWidgets::Widget* widget, const EventType type, const BUtilities::Point& point) : Event (widget, type), point (point) {} /** * Redefines the pointers coordinate * @param x Point coordinate relative to the widgets origin */ void setPosition (const BUtilities::Point& coords) {point = coords;} /** * Gets the pointers coordinate of the wheel event * @return Point coordinate relative to the widgets origin */ BUtilities::Point getPosition () const {return point;} }; /* * End of class BEvents::ValueChangedEvent *****************************************************************************/ /** * Class BEvents::MessageEvent * * Ubiquitous event type */ class MessageEvent : public Event { protected: std::string messageName; BUtilities::Any messageContent; public: MessageEvent () : MessageEvent (nullptr, "", BUtilities::Any ()) {} MessageEvent (BWidgets::Widget* widget, const std::string& name, const BUtilities::Any& content) : Event (widget, MESSAGE_EVENT), messageName (name), messageContent (content) {} void setName (const std::string& name) {messageName = name;} std::string getName () const {return messageName;} void setContent (const BUtilities::Any& content) {messageContent = content;} BUtilities::Any getContent () const {return messageContent;} }; } #endif /* BEVENTS_HPP_ */ BShapr-0.13/src/BWidgets/BItems.cpp000066400000000000000000000116131405711530000170000ustar00rootroot00000000000000/* BItems.cpp * Copyright (C) 2019 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include "BItems.hpp" #include "Label.hpp" #include namespace BItems { Item::Item () : Item (UNSELECTED, nullptr) {} Item::Item (const double value, BWidgets::Widget* widget) : value (value), widget (widget), internal (nullptr) {} Item::Item (const double value, const std::string& text) : Item (value, nullptr) { try {internal = new BWidgets::Label (0, 0, BWIDGETS_DEFAULT_LABEL_WIDTH, BWIDGETS_DEFAULT_LABEL_HEIGHT, "label", text);} catch (std::bad_alloc &ba) {throw ba;} internal->getBorder ()->setPadding (BITEMS_DEFAULT_TEXT_PADDING); widget = internal; } Item::Item (const Item& that) : Item (that.value, nullptr) { if (that.internal) { try {internal = that.internal->clone ();} catch (std::bad_alloc &ba) {throw ba;} widget = internal; } else { internal = nullptr; widget = that.widget; } } Item::~Item () { if (internal) deleteInternal (); } void Item::deleteInternal () { delete internal; internal = nullptr; widget = nullptr; } Item& Item::operator= (const Item& that) { value = that.value; if (internal) deleteInternal (); if (that.internal) { try {internal = that.internal->clone ();} catch (std::bad_alloc &ba) {throw ba;} widget = internal; } else { internal = nullptr; widget = that.widget; } return *this; } void Item::setValue (const double value) {this->value = value;} double Item::getValue () const {return this->value;} void Item::setWidget (BWidgets::Widget* widget) { if (internal) deleteInternal (); this->widget = widget; } void Item::setWidget (const std::string& text) { if (internal) deleteInternal (); try {internal = new BWidgets::Label (0, 0, BWIDGETS_DEFAULT_LABEL_WIDTH, BWIDGETS_DEFAULT_LABEL_HEIGHT, "label", text);} catch (std::bad_alloc &ba) {throw ba;} internal->getBorder ()->setPadding (BITEMS_DEFAULT_TEXT_PADDING); widget = internal; } void Item::cloneWidgetFrom (BWidgets::Widget* widget) { if (internal) deleteInternal (); try {internal = widget->clone ();} catch (std::bad_alloc &ba) {throw ba;} this->widget = internal; } BWidgets::Widget* Item::getWidget () const {return widget;} /*****************************************************************************/ ItemList::ItemList () : std::list () {} ItemList::ItemList (const Item& item) : std::list ({item}) {} ItemList::ItemList (const std::list& items) : std::list (items) {} ItemList::ItemList (BWidgets::Widget* widget) : std::list ({Item (1.0, widget)}) {} ItemList::ItemList (const std::initializer_list& widgets) : std::list () { for (BWidgets::Widget* w : widgets) push_back (Item (getNextValue (), w));; } ItemList::ItemList (const std::string& text) : std::list ({Item (1.0, text)}) {} ItemList::ItemList (const std::initializer_list& texts) : std::list () { for (std::string const& s : texts) push_back (Item (getNextValue (), s)); } void ItemList::push_back (const Item& item) {std::list::push_back (item);} void ItemList::push_back (BWidgets::Widget* widget) { double v = getNextValue (); std::list::push_back (Item (v, widget)); } void ItemList::push_back (const std::string& text) { double v = getNextValue (); std::list::push_back (Item (v, text)); // TODO try catch bad_alloc } Item* ItemList::getItem (const double value) { for (iterator it = begin (); it != end () ; ++it) { if ((*it).getValue () == value) return &(*it); } return nullptr; } double ItemList::getNextValue () const { double maxValue = UNSELECTED; for (Item const& i : *this) { if (i.getValue () > maxValue) maxValue = i.getValue (); } if (maxValue != UNSELECTED) return floor (maxValue) + 1; else return 1.0; } } BShapr-0.13/src/BWidgets/BItems.hpp000066400000000000000000000054271405711530000170130ustar00rootroot00000000000000/* BItems.hpp * Copyright (C) 2019 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef BWIDGETS_BITEMS_HPP_ #define BWIDGETS_BITEMS_HPP_ #include #include #include "Widget.hpp" #include #ifndef UNSELECTED #define UNSELECTED -HUGE_VAL #define BITEMS_DEFAULT_TEXT_PADDING 4.0 #endif namespace BItems { class Item { public: Item (); Item (const double value, BWidgets::Widget* widget); Item (const double value, const std::string& text); Item (const Item& that); ~Item (); Item& operator= (const Item& that); void setValue (const double value); double getValue () const; void setWidget (BWidgets::Widget* widget); void setWidget (const std::string& text); void cloneWidgetFrom (BWidgets::Widget* widget); BWidgets::Widget* getWidget () const; protected: void deleteInternal (); double value; BWidgets::Widget* widget; BWidgets::Widget* internal; }; class ItemList : private std::list { public: ItemList (); ItemList (const Item& item); ItemList (const std::list& items); ItemList (BWidgets::Widget* widget); ItemList (const std::initializer_list& widgets); ItemList (const std::string& text); ItemList (const std::initializer_list& texts); using std::list::operator=; using std::list::begin; using std::list::end; using std::list::size; using std::list::empty; using std::list::front; using std::list::back; using std::list::pop_back; using std::list::pop_front; using std::list::erase; using std::list::iterator; void push_back (const Item& item); void push_back (BWidgets::Widget* widget); void push_back (const std::string& text); // TODO void push_front // TODO iterator insert Item* getItem (const double value); // TODO renumber protected: double getNextValue () const; }; } #endif /* BWIDGETS_BITEMS_HPP_ */ BShapr-0.13/src/BWidgets/BStyles.cpp000066400000000000000000000237331405711530000172100ustar00rootroot00000000000000/* BStyles.cpp * Copyright (C) 2018 Sven Jähnichen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include "BStyles.hpp" namespace BStyles { /***************************************************************************** * Class BStyles::Line *****************************************************************************/ Line::Line () : Line (BColors::invisible, 0.0) {} Line::Line (const BColors::Color& color, const double width) : lineColor (color), lineWidth (width) {} void Line::setColor (const BColors::Color& color) {lineColor = color;} BColors::Color* Line::getColor () {return &lineColor;} void Line::setWidth (const double width) {lineWidth = width;} double Line::getWidth () const {return lineWidth;} /* * End of class BWidgets::Line *****************************************************************************/ /***************************************************************************** * Class BStyles::Border *****************************************************************************/ Border::Border () : Border (noLine, 0.0, 0.0, 0.0) {} Border::Border (const Line& line) : Border (line, 0.0, 0.0, 0.0) {} Border::Border (const Line& line, const double margin, const double padding) : Border (line, margin, padding, 0.0) {} Border::Border (const Line& line, const double margin, const double padding, const double radius) : borderLine (line), borderMargin (margin), borderPadding (padding), borderRadius (radius) {} void Border::setLine (const Line& line) {borderLine = line;} Line* Border::getLine () {return &borderLine;} void Border::setMargin (const double margin) {borderMargin = margin;} double Border::getMargin () const {return borderMargin;} void Border::setPadding (const double padding) {borderPadding = padding;} double Border::getPadding () const {return borderPadding;} void Border::setRadius (const double radius) {borderRadius = radius;} double Border::getRadius () const {return borderRadius;} /* * End of class BWidgets::Border *****************************************************************************/ /***************************************************************************** * Class BStyles::Fill *****************************************************************************/ Fill::Fill () : fillColor (BColors::invisible), fillSurface (nullptr) {} Fill::Fill (const BColors::Color& color) : fillColor (color), fillSurface (nullptr) {} Fill::Fill (const std::string& filename) : fillColor (BColors::invisible), fillSurface (nullptr) { loadFillFromFile (filename); } Fill::Fill (const Fill& that) { fillColor = that.fillColor; if (that.fillSurface) fillSurface = cairo_image_surface_clone_from_image_surface (that.fillSurface); else fillSurface = nullptr; } Fill& Fill::operator= (const Fill& that) { if (this != &that) { fillColor = that.fillColor; if (that.fillSurface) fillSurface = cairo_image_surface_clone_from_image_surface (that.fillSurface); else fillSurface = nullptr; } return *this; } Fill::~Fill () { if (fillSurface && (cairo_surface_status (fillSurface) == CAIRO_STATUS_SUCCESS)) cairo_surface_destroy (fillSurface); } void Fill::setColor (const BColors::Color& color) {fillColor = color;} BColors::Color* Fill::getColor () {return &fillColor;} void Fill::loadFillFromFile (const std::string& filename) { if (fillSurface) cairo_surface_destroy (fillSurface); fillSurface = cairo_image_surface_create_from_png (filename.c_str()); } void Fill::loadFillFromCairoSurface (cairo_surface_t* surface) { if (fillSurface) cairo_surface_destroy (fillSurface); fillSurface = cairo_image_surface_clone_from_image_surface (surface); } cairo_surface_t* Fill::getCairoSurface () {return fillSurface;} /* * End of class BWidgets::Fill *****************************************************************************/ /***************************************************************************** * Class BStyles::Font *****************************************************************************/ Font::Font () : Font ("Sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL, 12.0) {} Font::Font (const std::string& family, const cairo_font_slant_t slant, const cairo_font_weight_t weight, const double size, TextAlign align, TextVAlign valign, double lineSpacing) : fontFamily (family), fontSlant (slant), fontWeight (weight), fontSize (size), textAlign (align), textVAlign (valign), textLineSpacing (lineSpacing) {} void Font::setFontFamily (const std::string& family) {fontFamily = family;} std::string Font::getFontFamily () const {return fontFamily;} void Font::setFontSlant (const cairo_font_slant_t slant) {fontSlant = slant;} cairo_font_slant_t Font::getFontSlant () const {return fontSlant;} void Font::setFontWeight (const cairo_font_weight_t weight) {fontWeight = weight;} cairo_font_weight_t Font::getFontWeight () const {return fontWeight;} void Font::setTextAlign (const TextAlign align) {textAlign = align;} TextAlign Font::getTextAlign () const {return textAlign;} void Font::setTextVAlign (const TextVAlign valign) {textVAlign = valign;} TextVAlign Font::getTextVAlign () const {return textVAlign;} void Font::setLineSpacing (const double lineSpacing) {textLineSpacing = lineSpacing;} double Font::getLineSpacing () const {return textLineSpacing;} void Font::setFontSize (const double size) {fontSize = size;} double Font::getFontSize () const {return fontSize;} cairo_text_extents_t Font::getTextExtents (cairo_t* cr, const std::string& text) const { if (cr && (! cairo_status (cr))) { cairo_save (cr); cairo_text_extents_t ext; cairo_select_font_face (cr, fontFamily.c_str (), fontSlant, fontWeight); cairo_set_font_size (cr, fontSize); cairo_text_extents (cr, text.c_str(), &ext); cairo_restore (cr); return ext; } else { return {0.0, 0.0, 0.0, 0.0, 0.0, 0.0}; } } /* * End of class BWidgets::Font *****************************************************************************/ /***************************************************************************** * Class BStyles::StyleSet *****************************************************************************/ StyleSet::StyleSet () {} StyleSet::StyleSet (const std::string& name, const std::vector