diff options
author | SoaS user <liveuser@localhost.localdomain> | 2010-06-03 21:23:25 (GMT) |
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committer | SoaS user <liveuser@localhost.localdomain> | 2010-06-03 21:23:25 (GMT) |
commit | 287cf1453e8aacfa330f974495ef9d4d59d41e30 (patch) | |
tree | 5ae0ea092c266e4734cc9dbf416f8a77066b6d87 |
Correction: auto default font sizing
-rwxr-xr-x | MANIFEST | 9 | ||||
-rwxr-xr-x | MyMusicASCII.csd | 174 | ||||
-rwxr-xr-x | MyMusicMIDI.csd | 79 | ||||
-rwxr-xr-x | OurMusicASCII.csd | 312 | ||||
-rwxr-xr-x | OurMusicMIDI.csd | 160 | ||||
-rwxr-xr-x | activity/activity-ourmusic.svg | 17 | ||||
-rwxr-xr-x | activity/activity.info | 14 | ||||
-rwxr-xr-x | csndsugui.py | 813 | ||||
-rwxr-xr-x | ourmusic.py | 290 | ||||
-rwxr-xr-x | setup.py | 4 |
10 files changed, 1872 insertions, 0 deletions
diff --git a/MANIFEST b/MANIFEST new file mode 100755 index 0000000..59dba16 --- /dev/null +++ b/MANIFEST @@ -0,0 +1,9 @@ +csndsugui.py +MyMusicASCII.csd +MyMusicMIDI.csd +ourmusic.py +OurMusicASCII.csd +OurMusicMIDI.csd +activity/activity.info +activity/activity-ourmusic.svg +setup.py diff --git a/MyMusicASCII.csd b/MyMusicASCII.csd new file mode 100755 index 0000000..22ab690 --- /dev/null +++ b/MyMusicASCII.csd @@ -0,0 +1,174 @@ +; OurMusic (2009) for Sugar and Sugar-on-a-Stick - by Arthur B. Hunkins +; MyMusicASCII.csd - performed on 1 or more ASCII keyboards (no MIDI). + +<CsoundSynthesizer> +<CsOptions> + +-odac -+rtaudio=alsa -m0d --expression-opt -b128 -B2048 + +</CsOptions> +<CsInstruments> + +sr = 32000 +ksmps = 100 +nchnls = 2 + + seed 0 + +gipan chnexport "pan", 1 +gkasc chnexport "ascii", 1 + +gkpan init 0 +gkasc init 0 +gktime init 6 + + instr 1 + +gkoff = 0 + if gkasc > 0 goto next +gkinst = 0 + kgoto end +next: + if ((gkasc < 48) || (gkasc > 57)) goto skip +gktime = gkasc - 48 +gktime = (gkasc == 48? gktime + 10: gktime) + kgoto end +skip: + if (gkasc != 113) goto skip2 +gkinst = 2 + kgoto end +skip2: + if (gkasc != 119) goto skip3 +gkinst = 3 + kgoto end +skip3: + if (gkasc != 101) goto skip4 +gkinst = 4 + kgoto end +skip4: + if (gkasc != 114) goto skip5 +gkinst = 5 + kgoto end +skip5: + if (gkasc != 116) goto skip6 +gkinst = 6 + kgoto end +skip6: + if (gkasc != 121) goto skip7 +gkinst = 7 + kgoto end +skip7: + if (gkasc != 117) goto skip8 +gkinst = 8 + kgoto end +skip8: + if (gkasc != 105) goto skip9 +gkinst = 9 + kgoto end +skip9: + if gipan == 0 goto skip19 + if (gkasc != 122) goto skip10 +gkpan = -.5 + goto end +skip10: + if (gkasc != 120) goto skip11 +gkpan = -.4 + goto end +skip11: + if (gkasc != 99) goto skip12 +gkpan = -.3 + goto end +skip12: + if (gkasc != 118) goto skip13 +gkpan = -.2 + goto end +skip13: + if (gkasc != 98) goto skip14 +gkpan = -.1 + goto end +skip14: + if (gkasc != 110) goto skip15 +gkpan = .1 + goto end +skip15: + if (gkasc != 109) goto skip16 +gkpan = .2 + goto end +skip16: + if (gkasc != 44) goto skip17 +gkpan = .3 + goto end +skip17: + if (gkasc != 46) goto skip18 +gkpan = .4 + goto end +skip18: + if (gkasc != 47) goto skip19 +gkpan = .5 + goto end +skip19: + if (gkasc != 45) goto end +gkoff = 1 +end: +gkasc = 0 + + endin + + instr 2, 3, 4, 5, 6, 7, 8, 9 + +k1 init 0 +indx = p1 - 2 + if p1 != gkinst goto skip +ktime = gktime +k1 = (k1 == 0? 1: 0) +skip: + if gkoff == 0 goto skip2 +k1 = 0 +ktime = gktime +skip2: +kamp2 lineto k1, ktime +kamp table kamp2 * 512, 1 +kamp = (kamp2 < .007? 0: kamp) +kamp port kamp, .01 +ktrig trigger kamp2, .01, 0 + if ktrig == 0 goto skip3 + if gipan == 1 goto skip4 +kpan rnd31 .5, .7 +kpan = (p1 > 2? kpan: 0) +gkpan = kpan + kgoto skip3 +skip4: +gkpan = (p1 == 2? 0: gkpan) +kpan = gkpan +skip3: +kmod2 rspline 1.4, 2, 1.5, 2.5 +kmod rspline .85, 1, 20, 25 +kfreq jspline .25, 1, 2 +kpw jspline p7, 1, 2 +aout vco2 p4 * kamp * kmod * kmod2, 440 + kfreq, p5, p6 + kpw +kamp2 port kamp2, .01 +a1,a2,a3,a4 pan aout, .5 + (kamp2 * kpan), 1, 2, 1 + outs a1 - (.02 * a2), a2 - (.02 * a1) + + endin + +</CsInstruments> + +<CsScore> + +f1 0 512 16 1 511 2.2 1000 +f2 0 8193 7 0 8193 1 +i1 0 3600 +i2 0 3600 6000 4 .5 .015 +i3 0 3600 3000 4 .7 .02 +i4 0 3600 4200 4 .8 .017 +i5 0 3600 2000 4 .95 .01 +i6 0 3600 1300 2 .6 .02 +i7 0 3600 1500 2 .7 .02 +i8 0 3600 2100 2 .8 .02 +i9 0 3600 2200 2 .95 .014 + +e + +</CsScore> +</CsoundSynthesizer> diff --git a/MyMusicMIDI.csd b/MyMusicMIDI.csd new file mode 100755 index 0000000..bda55e6 --- /dev/null +++ b/MyMusicMIDI.csd @@ -0,0 +1,79 @@ +; OurMusic (2009) for Sugar and Sugar-on-a-Stick - by Arthur B. Hunkins +; MyMusicMIDI.csd - requires MIDI device with 8 or 9 pots/sliders + +<CsoundSynthesizer> +<CsOptions> + +-odac -+rtaudio=alsa -+rtmidi=alsa -M hw:1,0 -m0d --expression-opt -b128 -B2048 -+raw_controller_mode=1 + +</CsOptions> +<CsInstruments> + +sr = 32000 +ksmps = 100 +nchnls = 2 + + seed 0 + +gichan chnexport "chan", 1 +gictrl1 chnexport "ctrl", 1 +gipan chnexport "pan", 1 +gipctrl chnexport "panctrl", 1 + + instr 1, 2, 3, 4, 5, 6, 7, 8 + +kpan init 0 +indx = p1 - 1 +ictrl = gictrl1 + indx +kamp2 ctrl7 (gichan > 0? gichan: p1), (gichan > 0? ictrl: 7), 0, 1 +kamp table kamp2 * 512, 1 +kamp = (kamp2 == 0? 0: kamp) +kamp port kamp, .01 +ktrig trigger kamp2, .01, 0 + if ktrig == 0 goto skip + if gipan == 1 goto skip2 +kpan rnd31 .5, .7 +kpan = (p1 > 1? kpan: 0) + kgoto skip +skip2: +gkpan ctrl7 (gichan > 0? gichan: 9), (gichan > 0? gipctrl: 7), -.5, .5 + if p1 > 1 goto skip3 +kpan = 0 +gkpan2 = gkpan +gkflag = 1 + kgoto skip +skip3: +kpan = (((gkpan2 == gkpan) && (gkflag == 1))? 0: gkpan) +gkpan2 = gkpan +gkflag = (kpan == 0? 1: 0) +skip: +kmod2 rspline 1.4, 2, 1.5, 2.5 +kmod rspline .85, 1, 20, 25 +kfreq jspline .25, 1, 2 +kpw jspline p7, 1, 2 +aout vco2 p4 * kamp * kmod * kmod2, 440 + (p1 > 1? kfreq: 0), p5, p6 + kpw +kamp2 port kamp2, .01 +a1,a2,a3,a4 pan aout, .5 + (kamp2 * kpan), 1, 2, 1 + outs a1 - (.02 * a2), a2 - (.02 * a1) + + endin + +</CsInstruments> + +<CsScore> + +f1 0 512 16 1 511 2.2 1000 +f2 0 8193 7 0 8193 1 +i1 0 3600 6000 4 .5 .015 +i2 0 3600 3000 4 .7 .02 +i3 0 3600 4200 4 .8 .017 +i4 0 3600 2000 4 .95 .01 +i5 0 3600 1300 2 .6 .02 +i6 0 3600 1500 2 .7 .02 +i7 0 3600 2100 2 .8 .02 +i8 0 3600 2200 2 .95 .014 + +e + +</CsScore> +</CsoundSynthesizer> diff --git a/OurMusicASCII.csd b/OurMusicASCII.csd new file mode 100755 index 0000000..d476b90 --- /dev/null +++ b/OurMusicASCII.csd @@ -0,0 +1,312 @@ +; OurMusic (2009) for Sugar and Sugar-on-a-Stick - by Arthur B. Hunkins +; OurMusicASCII.csd - performed on 1 or more ASCII keyboards (no MIDI). + +<CsoundSynthesizer> +<CsOptions> + +-odac -+rtaudio=alsa -m0d --expression-opt -b128 -B2048 + +</CsOptions> +<CsInstruments> + +sr = 32000 +ksmps = 100 +nchnls = 2 + + seed 0 + +giharm chnexport "harm", 1 +gipan chnexport "pan", 1 +gidepth chnexport "depth", 1 +gkasc chnexport "ascii", 1 + +ga1 init 0 +ga2 init 0 +gkpan init 0 +gkasc init 0 +gkharm init 1 +gkdepth init 0 +gktime init 6 + + instr 1 + +gkoff = 0 + if gkasc > 0 goto next +gkinst = 0 + kgoto end +next: + if ((gkasc < 48) || (gkasc > 57)) goto skip +gktime = gkasc - 48 +gktime = (gkasc == 48? gktime + 10: gktime) + kgoto end +skip: + if (gkasc != 113) goto skip2 +gkinst = 2 + kgoto end +skip2: + if (gkasc != 119) goto skip3 +gkinst = 3 + kgoto end +skip3: + if (gkasc != 101) goto skip4 +gkinst = 4 + kgoto end +skip4: + if (gkasc != 114) goto skip5 +gkinst = 5 + kgoto end +skip5: + if (gkasc != 116) goto skip6 +gkinst = 6 + kgoto end +skip6: + if (gkasc != 121) goto skip7 +gkinst = 7 + kgoto end +skip7: + if (gkasc != 117) goto skip8 +gkinst = 8 + kgoto end +skip8: + if (gkasc != 105) goto skip9 +gkinst = 9 + kgoto end +skip9: + if gipan == 0 goto skip19 + if (gkasc != 122) goto skip10 +gkpan = -.5 + kgoto end +skip10: + if (gkasc != 120) goto skip11 +gkpan = -.4 + kgoto end +skip11: + if (gkasc != 99) goto skip12 +gkpan = -.3 + kgoto end +skip12: + if (gkasc != 118) goto skip13 +gkpan = -.2 + kgoto end +skip13: + if (gkasc != 98) goto skip14 +gkpan = -.1 + kgoto end +skip14: + if (gkasc != 110) goto skip15 +gkpan = .1 + kgoto end +skip15: + if (gkasc != 109) goto skip16 +gkpan = .2 + kgoto end +skip16: + if (gkasc != 44) goto skip17 +gkpan = .3 + kgoto end +skip17: + if (gkasc != 46) goto skip18 +gkpan = .4 + kgoto end +skip18: + if (gkasc != 47) goto skip19 +gkpan = .5 + kgoto end +skip19: + if (gkasc != 45) goto skip20 +gkoff = 1 + kgoto end +skip20: + if giharm < 2 goto skip30 + if (gkasc != 97) goto skip21 +gkharm = 1 + kgoto end +skip21: + if (gkasc != 115) goto skip22 +gkharm = 2 + kgoto end +skip22: + if (gkasc != 100) goto skip23 +gkharm = 3 + kgoto end +skip23: + if (gkasc != 102) goto skip24 +gkharm = 4 + kgoto end +skip24: + if (gkasc != 103) goto skip25 +gkharm = 5 + kgoto end +skip25: + if (gkasc != 104) goto skip26 +gkharm = 6 + kgoto end +skip26: + if (gkasc != 106) goto skip27 +gkharm = 7 + kgoto end +skip27: + if (gkasc != 107) goto skip28 +gkharm = 8 + kgoto end +skip28: + if (gkasc != 108) goto skip29 +gkharm = 9 + kgoto end +skip29: + if (gkasc != 59) goto skip30 +gkharm = 10 + kgoto end +skip30: + if gidepth < 2 goto end + if (gkasc != 33) goto skip31 +gkdepth = .1 + goto end +skip31: + if (gkasc != 64) goto skip32 +gkdepth = .2 + goto end +skip32: + if (gkasc != 35) goto skip33 +gkdepth = .3 + goto end +skip33: + if (gkasc != 36) goto skip34 +gkdepth = .4 + goto end +skip34: + if (gkasc != 37) goto skip35 +gkdepth = .5 + goto end +skip35: + if (gkasc != 94) goto skip36 +gkdepth = .6 + goto end +skip36: + if (gkasc != 38) goto skip37 +gkdepth = .7 + goto end +skip37: + if (gkasc != 42) goto skip38 +gkdepth = .8 + goto end +skip38: + if (gkasc != 40) goto skip39 +gkdepth = .9 + goto end +skip39: + if ((gkasc != 41) && (gkasc != 96) && (gkasc != 126)) goto end +gkdepth = 0 +end: +gkasc = 0 + + endin + + instr 2, 3, 4, 5, 6, 7, 8, 9 + + if (gidepth == 0) || (p1 > 2) goto skip + event_i "i", 10, 0, 3600 +skip: +k1 init 0 +kold init 0 +indx = p1 - 2 + if p1 != gkinst goto skip2 +ktime = gktime +k1 = (k1 == 0? 1: 0) +skip2: + if gkoff == 0 goto skip3 +k1 = 0 +ktime = gktime +skip3: +kamp2 lineto k1, ktime +kamp table kamp2 * 512, 1 +kamp = (kamp2 < .007? 0: kamp) +kamp port kamp, .01 +ktrig trigger kamp2, .01, 0 + if ktrig == 0 goto skip4 + if giharm == 1 goto back + if giharm == 2 goto skip5 +imult tab_i indx, 3 +kmult = imult + kgoto skip6 +back: +kmult random 1, 10.99 +kmult = (p1 == 2? 1: int(kmult)) + if (kmult == kold) && (p1 > 2) goto back +kold = kmult + kgoto skip6 +skip5: +kmult = (p1 == 2? 1: gkharm) +skip6: + if gipan == 1 goto skip7 +kpan rnd31 .5, .7 +kpan = (p1 > 2? kpan: 0) +gkpan = kpan + kgoto skip8 +skip7: +gkpan = (p1 == 2? 0: gkpan) +kpan = gkpan +skip8: + if gidepth == 0 goto skip4 + if gidepth == 1 goto skip10 +gkdepth = (p1 == 2? 0: gkdepth) +kdepth = gkdepth + kgoto skip4 +skip10: +kdepth unirand .9 +kdepth = (p1 == 2? 0: kdepth) +gkdepth = kdepth +skip4: +kmod2 rspline 1.4, 2, 1.5, 2.5 +kmod rspline .85, 1, 20, 25 +kfreq jspline .25, 1, 2 +kpw jspline p7, 1, 2 + if (gidepth == 0) || (p1 == 2) goto skip11 +kamp = kamp * (1 - (kdepth * .3)) +skip11: +aout vco2 p4 * kamp * kmod * kmod2, (kmult * 55) + kfreq, p5, p6 + kpw +kamp2 port kamp2, .01 +a1,a2,a3,a4 pan aout, .5 + (kamp2 * kpan), 1, 2, 1 + if (gidepth == 0) || (p1 == 2) goto skip12 +ga1 = ga1 + (a1 * kdepth) +ga2 = ga2 + (a2 * kdepth) +a1a = a1 * (1 - kdepth) +a2a = a2 * (1 - kdepth) + outs a1a - (.02 * a2a), a2a - (.02 * a1a) + goto fin +skip12: + outs a1 - (.02 * a2), a2 - (.02 * a1) + +fin: endin + + instr 10 + +aL, aR reverbsc ga1, ga2, .95, 800, sr, .25 + outs aL * .4, aR * .4 + +ga1 = 0 +ga2 = 0 + + endin + +</CsInstruments> + +<CsScore> + +f1 0 512 16 1 511 2.2 1000 +f2 0 8193 7 0 8193 1 +f3 0 8 -2 1 2 3 5 7 8 9 10 +i1 0 3600 +i2 0 3600 6000 4 .5 .015 +i3 0 3600 800 2 .6 .02 +i4 0 3600 1400 2 .7 .02 +i5 0 3600 1400 2 .8 .02 +i6 0 3600 3100 4 .6 .028 +i7 0 3600 3500 4 .7 .028 +i8 0 3600 2800 4 .8 .028 +i9 0 3600 2400 4 .9 .028 + +e + +</CsScore> +</CsoundSynthesizer> diff --git a/OurMusicMIDI.csd b/OurMusicMIDI.csd new file mode 100755 index 0000000..54e011a --- /dev/null +++ b/OurMusicMIDI.csd @@ -0,0 +1,160 @@ +; OurMusic (2009) for Sugar and Sugar-on-a-Stick - by Arthur B. Hunkins +; OurMusicMIDI.csd - requires MIDI device with 8 - 11 pots/sliders, +; alternatively, 8 - 10 pots/sliders with 10 MIDI notes + +<CsoundSynthesizer> +<CsOptions> + +-odac -+rtaudio=alsa -+rtmidi=alsa -M hw:1,0 -m0d --expression-opt -b128 -B2048 -+raw_controller_mode=1 + +</CsOptions> +<CsInstruments> + +sr = 32000 +ksmps = 100 +nchnls = 2 + + massign 0, 0 + seed 0 + +gichan chnexport "chan", 1 +gictrl1 chnexport "ctrl", 1 +giharm chnexport "harm", 1 +gihctrl chnexport "harctrl", 1 +gihmidi chnexport "harmidi", 1 +gipan chnexport "pan", 1 +gipctrl chnexport "panctrl", 1 +gidepth chnexport "depth", 1 +gidctrl chnexport "depctrl", 1 + +ga1 init 0 +ga2 init 0 +gkharm init 1 + + instr 1, 2, 3, 4, 5, 6, 7, 8 + + if (gidepth == 0) || (p1 > 1) goto skip + event_i "i", 9, 0, 3600 +skip: + if (giharm != 3) || (p1 > 1) || (gichan == 0) goto skip2 +kstat,kchan,kd1,kd2 midiin + if kchan != gichan goto skip2 + if ((kstat != 144) || (kd2 == 0)) goto skip2 + if ((kd1 < gihmidi) || (kd1 > (gihmidi + 9))) goto skip2 +gkharm = kd1 - gihmidi + 1 +skip2: +kpan init 0 +kold init 0 +indx = p1 - 1 +ictrl = gictrl1 + indx +kamp2 ctrl7 (gichan > 0? gichan: p1), (gichan > 0? ictrl: 7), 0, 1 +kamp table kamp2 * 512, 1 +kamp = (kamp2 == 0? 0: kamp) +kamp port kamp, .01 +ktrig trigger kamp2, .01, 0 + if ktrig == 0 goto skip3 + if giharm == 1 goto back + if giharm == 2 goto skip4 + if giharm == 3 goto skip5 +imult tab_i indx, 3 +kmult = imult + kgoto skip6 +back: +kmult random 1, 10.99 +kmult = (p1 == 1? 1: int(kmult)) + if (kmult == kold) && (p1 > 1) goto back +kold = kmult + kgoto skip6 +skip4: +kmult ctrl7 (gichan > 0? gichan: 9), (gichan > 0? gihctrl: 7), 1, 10.99 +kmult = (p1 == 1? 1: int(kmult)) + kgoto skip6 +skip5: +kmult = (p1 == 1? 1: gkharm) +gkharm = kmult +skip6: + if gipan == 1 goto skip7 +kpan rnd31 .5, .7 +kpan = (p1 > 1? kpan: 0) + kgoto skip8 +skip7: +gkpan ctrl7 (gichan > 0? gichan: 10), (gichan > 0? gipctrl: 7), -.5, .5 + if p1 > 1 goto skip9 +kpan = 0 +gkpan2 = gkpan +gkflag = 1 + kgoto skip8 +skip9: +kpan = (((gkpan2 == gkpan) && (gkflag == 1))? 0: gkpan) +gkpan2 = gkpan +gkflag = (kpan == 0? 1: 0) +skip8: + if gidepth == 0 goto skip3 + if gidepth == 1 goto skip10 +gkdepth ctrl7 (gichan > 0? gichan: 11), (gichan > 0? gidctrl: 7), 0, .9 + if p1 > 1 goto skip11 +kdepth = 0 +gkdep2 = gkdepth +gkflag2 = 1 + kgoto skip3 +skip11: +kdepth = (((gkdep2 == gkdepth) && (gkflag2 == 1))? 0: gkdepth) +gkdep2 = gkdepth +gkflag2 = (kdepth == 0? 1: 0) + kgoto skip3 +skip10: +kdepth unirand .9 +kdepth = (p1 > 1? kdepth: 0) +skip3: +kmod2 rspline 1.4, 2, 1.5, 2.5 +kmod rspline .85, 1, 20, 25 +kfreq jspline .25, 1, 2 +kpw jspline p7, 1, 2 + if (gidepth == 0) || (p1 == 1) goto skip12 +kamp = kamp * (1 - (kdepth * .3)) +skip12: +aout vco2 p4 * kamp * kmod * kmod2, (kmult * 55) + (p1 > 1? kfreq: 0), p5, p6 + kpw +kamp2 port kamp2, .01 +a1,a2,a3,a4 pan aout, .5 + (kamp2 * kpan), 1, 2, 1 + if (gidepth == 0) || (p1 == 1) goto skip13 +ga1 = ga1 + (a1 * kdepth) +ga2 = ga2 + (a2 * kdepth) +a1a = a1 * (1 - kdepth) +a2a = a2 * (1 - kdepth) + outs a1a - (.02 * a2a), a2a - (.02 * a1a) + goto fin +skip13: + outs a1 - (.02 * a2), a2 - (.02 * a1) + +fin: endin + + instr 9 + +aL, aR reverbsc ga1, ga2, .95, 800, sr, .25 + outs aL * .4, aR * .4 + +ga1 = 0 +ga2 = 0 + + endin + +</CsInstruments> + +<CsScore> + +f1 0 512 16 1 511 2.2 1000 +f2 0 8193 7 0 8193 1 +f3 0 8 -2 1 2 3 5 7 8 9 10 +i1 0 3600 6000 4 .5 .015 +i2 0 3600 800 2 .6 .02 +i3 0 3600 1400 2 .7 .02 +i4 0 3600 1400 2 .8 .02 +i5 0 3600 3100 4 .6 .028 +i6 0 3600 3500 4 .7 .028 +i7 0 3600 2800 4 .8 .028 +i8 0 3600 2400 4 .9 .028 + +e + +</CsScore> +</CsoundSynthesizer> diff --git a/activity/activity-ourmusic.svg b/activity/activity-ourmusic.svg new file mode 100755 index 0000000..24a38b1 --- /dev/null +++ b/activity/activity-ourmusic.svg @@ -0,0 +1,17 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [ + <!ENTITY fill_color "#FFFFFF"> + <!ENTITY stroke_color "#000000"> +]> +<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48"> + <g + transform="matrix(0.7841945,0,0,0.7841945,-0.404643,-6.3643322e-2)" + id="g2177"> + <path + style="fill:&fill_color;;fill-rule:evenodd;stroke:&stroke_color;;stroke-width:1.875" + d="M 52.27842,33.464954 C 52.652002,29.768513 50.878695,28.604257 48.754824,28.369478 C 43.879317,27.901967 38.409862,26.61097 38.198878,29.668589 C 37.402772,33.824171 36.881231,36.51102 36.082649,43.323409 C 35.702789,46.19626 37.142344,54.547371 30.849441,55.125682 C 24.420437,55.716957 21.003087,51.132523 22.812593,46.729063 C 25.358444,40.695725 31.78962,44.537067 32.448185,42.280894 C 34.392319,35.426535 34.120835,27.539564 35.692488,20.544512 C 35.754124,20.270186 36.581711,19.993372 37.063423,19.926957 C 38.324628,19.622207 53.625263,20.87144 54.605143,21.505075 C 55.086854,21.438661 55.758653,22.015085 55.951252,22.200179 C 57.570098,23.755946 56.595074,30.293652 56.29716,31.673115 C 55.501054,35.828697 54.945675,38.497552 54.14709,45.309942 C 53.767231,48.182793 55.240627,56.551897 48.947724,57.130208 C 42.518719,57.721482 39.101366,53.13705 40.910874,48.733589 C 43.456727,42.700251 49.854061,46.523598 50.512627,44.267428 C 51.484693,40.840247 51.904838,37.161393 52.27842,33.464954 z" /> + <path + style="fill:&fill_color;;fill-rule:evenodd;stroke:&stroke_color;;stroke-width:1.875" + d="M 28.509365,2.7503064 C 24.417809,9.9338948 22.055477,18.700368 17.60062,25.603227 C 16.113716,27.869078 10.334658,21.481325 5.4931027,27.275959 C 2.0130568,31.521585 4.2324437,37.721717 11.521109,39.237346 C 18.655323,40.721382 19.86982,31.020739 21.257316,27.980901 C 24.434816,20.738084 25.930221,17.960148 28.209207,13.646177 C 29.002824,12.225479 30.463451,13.033145 32.412736,14.103558 C 34.818109,15.424425 42.232416,14.961012 42.401712,14.574773 C 42.557164,14.22012 36.484883,12.698672 34.60618,10.797711 C 33.514279,9.5588598 32.294678,5.3557283 31.034113,3.0943571 C 30.734165,2.5562716 28.830282,2.1868687 28.509365,2.7503064 z" /> + </g> +</svg> diff --git a/activity/activity.info b/activity/activity.info new file mode 100755 index 0000000..06ed847 --- /dev/null +++ b/activity/activity.info @@ -0,0 +1,14 @@ +[Activity] + +name = OurMusic + +bundle_id = org.laptop.OurMusic +icon = activity-ourmusic + +activity_version = 4 + +host_version = 1 + +show_launcher = yes +exec = sugar-activity ourmusic.OurMusic +license = CC-by-SA 3.0 diff --git a/csndsugui.py b/csndsugui.py new file mode 100755 index 0000000..c8a404d --- /dev/null +++ b/csndsugui.py @@ -0,0 +1,813 @@ +# sugar-aware GUI classes +# with boxes, sliders, spinbuttons, buttons, etc +# +# (c) Victor Lazzarini, 2006-08 +# +# This library is free software; you can redistribute it +# and/or modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# csndsugui 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 Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with csndsugui; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +# 02111-1307 USA +# +# As a special exception, if other files instantiate templates or +# use macros or inline functions from this file, this file does not +# by itself cause the resulting executable or library to be covered +# by the GNU Lesser General Public License. This exception does not +# however invalidate any other reasons why the library or executable +# file might be covered by the GNU Lesser General Public License. +# +# +# version 0.1.3 06/08/08 + +import pygtk +pygtk.require('2.0') +from sugar.activity import activity +import gtk, gobject +import sys +import csnd +import math +import locale +import os +import sugar.logger +import time + +class BasicGUI: + """Basic GUI with boxes, sliders, spins, buttons etc + using pygtk/sugar, from which GUI classes + can be derived for Csound use.""" + + def scale_font(self, widget): + font = widget.get_pango_context().get_font_description() + +# The FONT DISPLAY in this activity can be resized (smaller or larger) +# by changing the value of "resize" below. "Resize" can be positive +# or negative, and is not limited to integers. A value of 1 equals a +# point in font size. + resize = 0 + + font_size = font.get_size() + (resize * 1024) + width = gtk.gdk.screen_width() + mult = width * .00076 + if os.path.exists("/etc/olpc-release") or os.path.exists("/etc/power/olpc-pm"): + mult = width * .00082 + elif os.path.exists("/etc/fedora-release"): + release = open("/etc/fedora-release").read() + if release.find("SoaS release 1 ") != -1: + mult = width * .00132 + elif release.find("SoaS release 2 ") != -1: + mult = width * .00085 + elif release.find("Fedora release ") != -1: + mult = width * .00119 + font.set_size(int(font_size * mult)) + widget.modify_font(font) + + def set_channel(self,name, val): + """basic bus channel setting method, + should be overriden for full-functionality.""" + self.logger.debug("channel:%s, value:%.1f" % (name,val)) + + def set_filechannel(self,chan,name): + """basic filename channel setting method + should be overriden for full-functionality.""" + self.logger.debug("channel:%s, filename:%s" % (chan,name)) + + def set_message(self, mess): + """basic message setting method + should be overriden for full-functionality.""" + self.logger.debug(mess) + + def get_slider_value(self,name): + """returns the slider value + name: slider name (which should also be the attached bus channel name""" + for i in self.sliders: + if i[1] == name: + return i[2] + return 0 + + def get_button_value(self,name): + """returns the button value (0 or 1) + name: button name (which should also be the attached bus channel name)""" + for i in self.buttons: + if i[1] == name: + return i[2] + return 0 + + def get_slider(self,name): + """returns the slider widget instance + name: slider name""" + for i in self.sliders: + if i[1] == name: + return i[0] + return 0 + + def get_button(self,name): + """returns the button widget instance + name: button name""" + for i in self.sliders: + if i[1] == name: + return i[0] + return 0 + + def set_focus(self): + """ called whenever the focus changes """ + self.logger.debug(self.focus) + + def focus_out(self, widget, event): + if(self.focus): + self.focus = False + self.set_focus() + + def focus_in(self, widget, event): + if(not self.focus): + self.focus = True + self.set_focus() + + def focus_back(self, widget, event): + self.window.disconnect(self.fback) + self.focus_connect() + + def buttcallback(self, widget, data=None): + for i in self.buttons: + if i[0] == widget: + if i[2]: + i[2] = 0 + i[0].modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0x8000,0x8000,0x8000, 2)) + i[0].modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0x8000,0x8000,0x8000, 2)) + else: + i[2] = 1 + i[0].modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0xFFFF,0,0, 1)) + i[0].modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0xFFFF,0,0, 2)) + self.set_channel(i[1], i[2]) + + def button_setvalue(self, widget, value): + if not value: + widget.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0x0FFF,0,0x00FF, 2)) + widget.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0xFFFF,0,0xFFFF, 2)) + else: + widget.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0xFFFF,0,0, 1)) + widget.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0xFFFF,0,0, 2)) + + def mbuttcallback(self, widget, data=None): + for i in self.mbuttons: + if i[0] == widget: + self.set_message(i[2]) + + def slidcallback(self,adj,widget): + for i in self.sliders: + if i[0] == widget: + i[2] = adj.value + if i[4]: + self.set_channel(i[1],i[2]) + i[3].set_text("%f" % i[2]) + pass + else: + value = i[5]*pow(i[6]/i[5], i[2]/i[6]) + self.set_channel(i[1], value) + i[3].set_text("%.3f" % value) + pass + + def spincallback(self,adj,widget): + for i in self.spins: + if i[0] == widget: + i[2] = adj.value + self.set_channel(i[1],i[2]) + + def filecallback(self,widget): + name = self.curfile[0].get_filename() + self.set_filechannel(self.curfile[2], name) + for i in self.buttons: + if i[0] == self.curfile[1]: + i[2] = name + self.filenames.update({self.curfile[2] : name}) + self.curfile[0].destroy() + self.fback = self.window.connect('focus_out_event', self.focus_back) + + def destroy_chooser(self,widget): + self.curfile[0].destroy() + + def fbuttcallback(self, widget, data=None): + self.focus_disconnect() + for i in self.buttons: + if i[0] == widget: + chooser = gtk.FileSelection(i[1]) + self.curfile = (chooser, i[0], i[1]) + chooser.set_filename(self.data_path) + chooser.ok_button.connect("clicked", self.filecallback) + chooser.cancel_button.connect("clicked", self.destroy_chooser) + chooser.show() + + def cbbutton(self,box,callback,title=""): + """Creates a callbackbutton + box: parent box + callback: click callback + title: if given, the button name + returns the widget instance""" + self.cbbutts = self.cbbutts + 1 + butt = gtk.Button(title) + self.scale_font(butt.child) + box.pack_start(butt, False, False, 2) + self.cbbuttons.append([butt,title,0]) + butt.connect("clicked", callback) + butt.show() + return butt + + def button(self,box, title="",label=""): + """Creates a button (on/off) + box: parent box + title: if given, the button name, + which will also be the bus channel + name. Otherwise a default name is + given, BN, where N is button number + in order of creation. + label: if given, an alternative button name, + which will be displayed instead of title + returns the widget instance""" + self.butts = self.butts + 1 + if title == "": + title = "B%d" % self.butts + if label == "": name = title + else: name = label + butt = gtk.Button(" %s " % name) + self.scale_font(butt.child) + butt.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0x8000,0x8000,0x8000, 2)) + box.pack_start(butt, False, False, 1) + self.buttons.append([butt,title,0]) + butt.connect("clicked", self.buttcallback) + butt.show() + return butt + + def mbutton(self,box,mess,title=""): + """Creates a mbutton (for sending a message) + box: parent box + title: if given, the button name, otherwise a default name is + given, BN, where N is button number + in order of creation. + mess: message to be sent when button is clicked + returns the widget instance""" + self.mbutts = self.mbutts + 1 + if title == "": + title = "B%d" % self.mbutts + butt = gtk.Button(title) + butt.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0x0FFF,0,0x00FF, 1)) + butt.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0xFFFF,0xFFFF,0x0000, 2)) + box.pack_start(butt, False, False, 5) + self.mbuttons.append([butt,title,mess]) + butt.connect("clicked", self.mbuttcallback) + butt.show() + return butt + + def box(self,vert=True, parent=None, padding=3): + """creates a box + vert: True, creates a vertical box; horiz. + otherwise + parent: parent box, None if this is a toplevel box + padding: box padding + returns the widget instance""" + if vert: + box = gtk.VBox() + else: + box = gtk.HBox() + if parent: + parent.pack_start(box, False, False, padding) + else: + self.outbox.pack_start(box, False, False, padding) + self.boxes.append(box) + box.show() + return box + + def filechooser(self,box,title,label=""): + """Creates a filechooser button + title: button name, also file bus channel name + box: parent box + label: if given, alternative name, for display purposes only + otherwise button will display its title.""" + if label == "": name = title + else: name = label + butt = gtk.Button(name) + box.pack_start(butt, False, False, 5) + self.buttons.append([butt,title,"0"]) + butt.connect("clicked", self.fbuttcallback) + self.set_filechannel(title,"0") + self.filenames.update({title:"0"}) + butt.show() + return butt + + def slider(self,init, start, end, x, y, box, title="",vert=True,linear=True,dwid=100,label=""): + """Creates a slider + init: initial value + start, end: start and end of slider range + x, y: x and y sizes of slider + box: parent box + title: if given, the slider name, + which will also be the bus channel + name. Otherwise a default name is + given, SN, where N is slider number + in order of creation. + vert: vertical slider (True), else horiz. + linear: linear response (True), else exponential (zero or negative + ranges are not allowed) + dwid: display width in pixels + label: if given, the alternative slider name, for display only + returns the widget instance""" + self.slids = self.slids + 1 + if title == "": + title = "S%d" % self.slids + a = end - start + if vert: + step = a/y + adj = gtk.Adjustment(init,start,end,step,step,0) + slider = gtk.VScale(adj) + slider.set_inverted(True) + else: + step = a/x + adj = gtk.Adjustment(init,start,end,step,step,0) + slider = gtk.HScale(adj) + slider.set_draw_value(False) + if step < 1.0: + slider.set_digits(3) + elif step < 10: + slider.set_digits(2) + elif step < 100: + slider.set_digits(1) + else: + slider.set_digits(0) + entry = gtk.Entry(5) + if vert: entry.set_size_request(dwid,50) + else: entry.set_size_request(dwid,50) + entry.set_editable(False) + if not linear: + if (init <= 0) or (start <= 0) or (end <= 0): + linear = True + if not linear: + pos = end*math.log(1,end/start) + slider.set_range(pos, end) + pos = end*math.log(init/start,end/start) + slider.set_value(pos) + if label == "": name = title + else: name = label + entry.set_text("%f" % init) + label = gtk.Label(name) + slider.set_size_request(x,y) + box.pack_start(slider, False, False, 5) + box.pack_start(entry, False, False, 2) + box.pack_start(label, False, False, 2) + self.sliders.append([slider,title,init,entry,linear,start,end]) + adj.connect("value_changed", self.slidcallback, slider) + slider.show() + entry.show() + label.show() + self.set_channel(title, init) + return slider + + def numdisplay(self,box,title="",init=0.0,label=""): + self.ndispwids = self.ndispwids + 1 + entry = gtk.Entry() + if label == "": name = title + else: name = label + entry.set_text("%f" % init) + label = gtk.Label(name) + box.pack_start(entry, False, False, 2) + box.pack_start(label, False, False, 2) + self.ndisps.append([entry,title,init]) + entry.show() + label.show() + self.set_channel(title,init) + return entry + + def setnumdisp(self,title,val): + for i in self.ndisps: + if i[1] == title: + i[2] = val + i[0].set_text("%f" % val) + self.set_channel(title, val) + + def spin(self,init, start, end, step, page, box, accel=0,title="",label=""): + """Creates a spin button + init: initial value + start, end: start and end of slider range + step, page: small and large step sizes + box: parent box + accel: acceleration or 'climb rate' (0.0-1.0) + title: if given, the spin button name, + which will also be the bus channel + name. Otherwise a default name is + given, SPN, where N is spin number + in order of creation. + label: if given, the alternative name for the widget, for display only. + returns the widget instance""" + self.spinbs = self.spinbs + 1 + if title == "": + title = "SP%d" % self.spinbs + adj = gtk.Adjustment(init,start,end,step,page,0) + spin = gtk.SpinButton(adj,accel) + self.scale_font(spin) + spin.set_alignment(.5) + if label == "": name = title + else: name = label + label = gtk.Label(name) + self.scale_font(label) + box.pack_start(spin, False, False, 3) + box.pack_start(label, False, False, 0) + self.spins.append([spin,title,init]) + adj.connect("value_changed", self.spincallback, spin) + spin.show() + label.show() + self.set_channel(title, init) + return spin + + def text(self, name, box=None,colour=(0,0,0)): + """Creates a static text label + name: text label + box: parent box, None if text is to be placed toplevel + colour: RGB values in a tuple (R,G,B) + returns the widget instance""" + label = gtk.Label(name) + self.scale_font(label) + label.set_use_markup(True) + label.modify_fg(gtk.STATE_NORMAL, gtk.gdk.Color(colour[0],colour[1],colour[2], 0)) + if box: + box.pack_start(label, False, False, 3) + else: + self.outbox.pack_start(label, False, False, 3) + label.show() + return label + + def framebox(self, name, vert=True, parent=None, colour=(0,0,0), padding=5): + """Creates a frame box + name: text label + vert: vertical (True) box, else horiz. + parent: parent box, if None, this is a toplevel box + colour: RGB values in a tuple (R,G,B) + padding: padding space + returns the box widget instance""" + frame = gtk.Frame(name) + self.scale_font(frame.get_label_widget()) + frame.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(colour[0],colour[1],colour[2], 0)) + frame.get_label_widget().modify_fg(gtk.STATE_NORMAL, gtk.gdk.Color(colour[0],colour[1],colour[2], 0)) + frame.get_label_widget().set_use_markup(True) + if parent: + parent.pack_start(frame, False, False, padding) + else: + self.outbox.pack_start(frame, False, False, padding) + if vert: + box = gtk.VBox() + else: + box = gtk.HBox() + frame.add(box) + frame.show() + box.show() + return box + + def vsliderbank(self,items,init, start, end, x, y, box): + """Creates a vertical slider bank + items: number of sliders + init: initial value + start, end: start and end of slider range + x, y: x and y sizes of slider + box: parent box""" + slid = self.slids + for i in range(slid, slid+items): + cbox = self.box(parent=box) + self.slider(init,start,end,x,y,cbox) + + def hsliderbank(self,items,init, start, end, x, y, box): + """Creates a horizontal slider bank + items: number of sliders + init: initial value + start, end: start and end of slider range + x, y: x and y sizes of slider + box: parent box""" + slid = self.slids + for i in range(slid, slid+items): + cbox = self.box(False,box) + self.slider(init,start,end,x,y,cbox,"",False) + + def buttonbank(self,items, box): + """Creates a button bank + items: number of sliders + box: parent box.""" + start = self.butts + for i in range(start, start+items): + self.button(box) + + def delete_event(self, widget, event, data=None): + return False + + def get_toolbox(self): + """Returns the Activity toolbox""" + return self.toolbox + + def channels_reinit(self): + """ resets channel to current widget values""" + for j in self.buttons: + if(j[1] != "pause"): + if(j[1] != "play"): + if(j[1] != "reset"): + self.set_channel(j[1],j[2]) + for j in self.sliders: + if j[4]: + self.set_channel(j[1],j[2]) + pass + else: + value = j[5]*pow(j[6]/j[5], j[2]/j[6]) + self.set_channel(j[1], value) + for j in self.spins: + self.set_channel(j[1],j[2]) + + def widgets_reset(self): + """ resets widget to channel values""" + for j in self.buttons: + self.button_setvalue(j[0], j[2]) + self.set_channel(j[1],j[2]) + for j in self.sliders: + j[0].set_value(j[2]) + j[0].emit("value_changed") + for j in self.spins: + j[0].set_value(j[2]) + j[0].emit("value_changed") + + def channels_save(self): + """ Saves a list with channel names and current values. + Returns a list of tuples (channel_name, channel_value)""" + chan_list = [] + for i in self.channel_widgets: + for j in i: + if(j[1] != "pause"): + if(j[1] != "play"): + if(j[1] != "reset"): + chan_list.append((j[1],j[2])); + return chan_list + + def channels_load(self, chan_list): + """ Loads a list with channel names and values into the + current channel list """ + for i in self.channnel_widgets: + for j in i: + cnt = 0 + while(j[1] == chan_list[cnt][0]): + j[1] = chann_list[cnt][0] + j[2] = chan_list[cnt][1] + cnt = cnt+1 + self.widgets_reset() + + def set_channel_metadata(self): + """ Saves channel data as metadata. Can be called in + write_file() to save channel/widget data """ + mdata = self.channels_save() + for i in mdata: + self.window.metadata['channel-'+i[0]] = str(i[1]) + + def get_channel_metadata(self): + """ Retrieves channel data from metadata. Can be called after + widgets have been created to retrieve channel data and + reset widgets """ + for i in self.channel_widgets: + for j in i: + mdata = self.window.metadata.get('channel-'+j[1],'0') + if mdata is None: continue + else: + try: j[2] = float(mdata) + except: j[2] = mdata + self.widgets_reset() + + + def nofocus(self): + pass + + def focus_connect(self): + if not self.connected: + self.focus = True + self.in_id = self.window.connect('focus_in_event', self.focus_in) + self.out_id = self.window.connect('focus_out_event', self.focus_out) + self.connected = True + + def focus_disconnect(self): + if self.connected: + self.window.disconnect(self.in_id) + self.window.disconnect(self.out_id) + self.connected = False + + def __init__(self,act,colour=(-1,-1,-1),vert=True,toolbox=None): + """Constructor + act: activity object + colour: bg colour RGB tuple (R,G, B) + vert: True for vertical topmost arrangement, horiz. otherwise + toolbox: activity toolbox object, if None (default) a + standard toolbox will be supplied""" + self.sliders = [] + self.slids = 0 + self.spins = [] + self.spinbs = 0 + self.buttons = [] + self.butts = 0 + self.cbbuttons = [] + self.cbbutts = 0 + self.mbuttons = [] + self.mbutts = 0 + self.boxes = [] + self.ndisps = [] + self.ndispwids = 0 + self.connected = False + self.channel_widgets = [self.sliders, self.spins, self.buttons] + self.filenames = dict() + self.window = act + if toolbox == None: + self.toolbox = activity.ActivityToolbox(self.window) + else: self.toolbox = toolbox + self.window.set_toolbox(self.toolbox) + self.toolbox.show() + if colour[0] >= 0: + self.window.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(colour[0],colour[1],colour[2], 0)) + if vert: self.outbox = gtk.VBox() + else: self.outbox = gtk.HBox() + self.window.set_canvas(self.outbox) + self.data_path = os.path.join(act.get_activity_root(),"data/") + self.outbox.show() + self.logger = sugar.logger.logging.getLogger('csndsugui') + + +class CsoundGUI(BasicGUI): + """A class inheriting from BasicGUI containing a Csound instance and a performance + thread instance.""" + + def set_channel(self,name,val): + """overrides the base method. + sets the bus channel value, called by the widget callbacks + channel names 'play', 'pause' and + 'reset' are reserved for these respective uses""" + if not self.ready: + if name == "play": + self.play() + elif name == "pause": + self.pause() + elif name == "reset": + self.reset() + self.csound.SetChannel(name,val) + else: + BasicGUI.set_channel(self,name,val) + + def set_filechannel(self,chan,name): + """overrides the base method, setting the channel string""" + if not self.ready: + self.csound.SetChannel(chan,name) + else: + BasicGUI.set_filechannel(self,chan,name) + + def set_message(self, mess): + """overrides the base method, sends a score message""" + self.perf.InputMessage(mess) + + def set_focus(self): + """overrides the base class method, resetting/recompiling Csound""" + if self.focus: + self.compile() + self.channels_reinit() + if self.replay and not self.on: + self.play() + self.logger.debug("focus_off and playing") + else: + self.replay = self.on + self.logger.debug("focus_out and stopping") + self.reset() + return 1 + + def play(self): + """Starts a performance. """ + if not self.on: + if self.paused: return + self.on = True + self.perf.Play() + else: + self.on = False + self.perf.Pause() + + def pause(self): + """Pauses a performance. """ + if self.on: + self.on = False + self.paused = True + self.perf.Pause() + elif self.paused: + self.on = True + self.paused = False + self.perf.Play() + + def csd(self, name): + """Sets the source CSD and compiles it. + name: CSD filename + returns zero if successful""" + path = activity.get_bundle_path() + if self.ready: + res = self.csound.Compile("%s/%s" % (path,name)) + if not res: + self.ready = False + self.focus_connect() + self.path = path + self.name = name + return res + + def recompile(self): + """Recompiles the set CSD. + returns zero if successful""" + if not self.ready and self.name != "0": + self.perf.Stop() + self.perf.Join() + self.on = False + self.paused = False + self.perf = csnd.CsoundPerformanceThread(self.csound) + if self.arglist != None: + res = self.csound.Compile(self.arglist.argc(),self.arglist.argv()) + else: + res = self.csound.Compile("%s/%s" % (self.path,self.name)) + if(res): self.ready = True + return res + + def compile(self,name=None,args=[]): + """Compiles Csound code. + name: CSD filename if given + args: list of arguments (as strings) + returns 0 if successful , non-zero if not.""" + if self.ready: + if args != []: + self.arglist = csnd.CsoundArgVList() + self.path = activity.get_bundle_path() + if name != None: self.name = name + elif self.name == "0": return -1 + if self.arglist != None: + if name != None: + self.arglist.Append("csound") + self.arglist.Append("%s/%s" % (self.path,self.name)) + for i in args: + self.arglist.Append(i) + res = self.csound.Compile(self.arglist.argc(),self.arglist.argv()) + else: res = self.csound.Compile("%s/%s" % (self.path,self.name)) + if not res: + self.ready = False + self.focus_connect() + else: + self.arglist = None + return res + + def reset(self): + """Resets Csound, ready for a new CSD""" + if not self.ready: + self.perf.Stop() + self.perf.Join() + self.on = False + self.paused = False + self.perf = csnd.CsoundPerformanceThread(self.csound) + self.ready = True + + def close(self, event): + self.reset() + sys.exit(0) + + def tcallback(self,cbdata): + if self.stopcb: return False + if self.on and self.sync: + self.tcb(cbdata) + return True + + def set_timer(self,time,cb,cbdata,sync=True): + """Sets a timer callback, called at time intervals. + Sync=True makes it start/stop with Csound performance""" + if(self.stopcb == True): + self.sync = sync + self.tcb = cb + self.stopcb = False + gobject.timeout_add(time,self.tcallback,cbdata) + + def stop_timer(self): + """Stops the timer""" + self.stopcb = True + + def score_time(self): + """Returns the current score time""" + return self.csound.GetScoreTime() + + def __init__(self,act,colour=(-1,-1,-1),vert=True): + """constructor + act: activity object + colour: bg colour RGB tuple (R,G, B) + vert: True for vertical topmost arrangement, horiz. otherwise.""" + locale.setlocale(locale.LC_NUMERIC, 'C') + self.csound = csnd.Csound() + self.perf = csnd.CsoundPerformanceThread(self.csound) + BasicGUI.__init__(self,act,colour,vert) + self.ready = True + self.on = False + self.paused = False + self.name = "0" + self.arglist = None + self.replay = False + self.stopcb = True + diff --git a/ourmusic.py b/ourmusic.py new file mode 100755 index 0000000..ecc2d22 --- /dev/null +++ b/ourmusic.py @@ -0,0 +1,290 @@ +# OUR MUSIC - Sonic Environments for Children (2009) +# Art Hunkins (www.arthunkins.com) +# +# OurMusic is licensed under the Creative Commons Attribution-Share +# Alike 3.0 Unported License. To view a copy of this license, visit +# http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to +# Creative Commons, 171 Second Street, Suite 300, San Francisco, +# California, 94105, USA. +# +# It 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. +# +# version 4 5/31/10 Correction: +# auto default font sizing for XO's and versions of SoaS through 0.88 +# +# Notes: +# +# Of the four Versions of OurMusic, 1 and 2 are similar, as are 3 +# and 4. The only significant difference is the control mechanism; +# 2 and 4 are played solely on ASCII keyboard(s) (multiple keyboards; +# the native and additional USB keyboards can be played simultaneously). +# Collaborative performance is encouraged. Versions 3/4 are somewhat +# more involved than 1/2; their textures are richer and they offer +# enhanced options. +# +# Versions 1 and 3 require a USB MIDI controller with 8+ knobs +# and/or sliders. The 8 knobs/sliders must have *contiguous* controller +# #'s, or all be continuous controller 7 on channels 1-8(11). Please note +# with respect to the latter arrangement: in MyMusicMIDI, pan (if actively +# controlled) is on channel 9; in OurMusicMIDI, *harmonics* are assigned +# channel 9; pan, channel 10; and depth, channel 11 (these assignments are +# fixed). When "MIDI notes" is selected to control harmonics with this +# option, the "harmonics channel" is thus actually #9. +# +# Important: The controller must be attached AFTER boot, and BEFORE +# the version is selected. It is assumed that the controller is a USB +# device. The inexpensive Korg nanoKontrol is one appropriate +# controller choice; it can nicely handle either 8- or 9-slider +# renditions (but not those requiring more than 9 sliders). Choose +# Scene 4 on the Korg, and Channel "0" in the performance window. +# +# If you get audio glitching, open Sugar's Control Panel, and turn off +# Extreme power management (under Power) or Wireless radio (under +# Network). Stereo headphones (an inexpensive set will work fine) or +# external amplifier/speaker system are highly recommended. +# +# The font display of this activity can be resized in csndsugui.py, +# using any text editor. Further instructions are found toward the +# beginning of csndsugui.py. + +import csndsugui +from sugar.activity import activity +import gtk +import os + +class OurMusic(activity.Activity): + + def __init__(self, handle): + + activity.Activity.__init__(self, handle) + + red = (0xDDDD, 0, 0) + brown = (0x6600, 0, 0) + green = (0, 0x5500, 0) + + win = csndsugui.CsoundGUI(self) + width = gtk.gdk.screen_width() + height = gtk.gdk.screen_height() + if os.path.exists("/etc/olpc-release") or os.path.exists("/sys/power/olpc-pm"): + tall = 1 + adjust = 78 + else: + adjust = 57 + if (height * 1.35) > width: + tall = 1 + else: + tall = 0 + screen = win.box() + screen.set_size_request(width, height - adjust) + scrolled = gtk.ScrolledWindow() + scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) + screen.pack_start(scrolled) + all = gtk.VBox() + all.show() + scrolled.add_with_viewport(all) + scrolled.show() + + win.text("<big><b><big><u>OUR MUSIC</u> - Sonic Environments for Children \ +(2009)</big></b>\n\ + Art Hunkins (www.arthunkins.com)</big>", all) + + if tall: + win.text("A Creation Story:\n\ +<i> On the sixth day I was created.\n\ + God said I was very good.\n\ + On the sixth day We were created - my friends and I.\n\ + God said We were very good.\n\ + On the sixth day my Family was created - my loved ones and I,\n\ + together with all the other creatures.\n\ + God said my Family was very good.\n\ + God saw that everything He made was very good.\n\ + He was so pleased He decided to take a holiday,\n\ + and joined us in play.</i>", all, green) + else: + win.text("<small><b>A Creation Story:</b> <i>On the sixth day I was created. \ +God said I was very good.\n\ + On the sixth day We were created - my friends and I. \ +God said We were very good.\n\ + On the sixth day my Family was created - my loved ones and I, \ +together with all the other creatures. \ +God said my Family was very good.\n\ + God saw that everything He made was very good. \ +He was so pleased He decided to take a holiday, \ +and joined us in play.</i></small>", all, green) + + win.text("\ +<b>1 - MyMusicMIDI</b> Simple; MIDI controller with 8-9 knobs/sliders\n\ +<b>2 - MyMusicASCII</b> Simple; 1 or more ASCII keyboards\n\ +<b>3 - OurMusicMIDI</b> \ +Advanced; MIDI controller with 8-11 knobs/sliders, or 8-10 \ +knobs/sliders and 10 MIDI notes\n\ +<b>4 - OurMusicASCII</b> Advanced; 1 or more ASCII keyboards\n\ +<i><b>MIDI</b>: plug in controller AFTER boot & BEFORE selecting; \ +zero controls before start. \ +<b>ASCII</b>: press keys AFTER start.</i>", all, brown) + nbox = win.box(False, all) + win.text("", nbox) + but1 = win.cbbutton(nbox, self.version1, " 1 MyMusicMIDI ") + but1.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x7700, 0)) + but1.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x7700, 0)) + but2 = win.cbbutton(nbox, self.version2, " 2 MyMusicASCII") + but2.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x7700, 0)) + but2.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x7700, 0)) + but3 = win.cbbutton(nbox, self.version3, "3 OurMusicMIDI ") + but3.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x7700, 0)) + but3.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x7700, 0)) + but4 = win.cbbutton(nbox, self.version4, "4 OurMusicASCII") + but4.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x7700, 0)) + but4.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x7700, 0)) + win.text(" <b>MIDI DEVICE REQUIRED</b> for 1 & 3", nbox, brown) + bbox = win.box(False, all) + self.bb = bbox + self.w = win + self.r = red + self.g = green + self.br = brown + self.ver = 0 + + def onKeyPress(self, widget, event): + if (self.p): + if (self.ver == 2) or (self.ver == 4): + self.w.set_channel("ascii", event.keyval) + if event.hardware_keycode == 82: + self.w.set_channel("ascii", 45) + + def playcsd(self, widget): + if self.p == False: + self.p = True + self.w.play() + self.but.child.set_label("STOP !") + self.but.child.set_use_markup(True) + self.but.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0xFFFF, 0, 0)) + self.but.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0xFFFF, 0, 0)) + if (self.ver == 2) or (self.ver == 4): + self.connect("key-press-event", self.onKeyPress) + else: + self.p = False + self.w.recompile() + self.w.channels_reinit() + self.but.child.set_label("START !") + self.but.child.set_use_markup(True) + self.but.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x7700, 0)) + self.but.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x7700, 0)) + + def version1(self, widget): + if self.ver != 0: + self.box1.destroy() + self.box2.destroy() + self.ver = 1 + self.box1 = self.w.box(True, self.bb) + self.w.text("", self.box1) + self.box2 = self.w.box(True, self.bb) + self.f = self.w.framebox(" <b>1 - MyMusicMIDI</b> ", False, self.box2, self.r) + self.b1 = self.w.box(True, self.f) + self.b2 = self.w.box(True, self.f) + self.b3 = self.w.box(True, self.f) + self.w.reset() + self.w.csd("MyMusicMIDI.csd") + self.w.spin(0, 0, 16, 1, 1, self.b1, 0, "chan", "Channel # [0=CC7,\n \ +channels 1-8(9)]") + self.w.spin(20, 0, 120, 1, 1, self.b1, 0, "ctrl", "1st Controller #") + self.w.button(self.b2, "pan", "Pan Control ?") + self.w.text("", self.b2) + self.w.spin(7, 0, 127, 1, 1, self.b2, 0, "panctrl", "Pan Controller #") + self.p = False + self.w.text("\n<i>Select options first </i>", self.b3, self.g) + self.but = self.w.cbbutton(self.b3, self.playcsd, "START !") + self.but.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x7700, 0)) + self.but.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x7700, 0)) + + def version2(self, widget): + if self.ver != 0: + self.box1.destroy() + self.box2.destroy() + self.ver = 2 + self.box1 = self.w.box(True, self.bb) + self.w.text("\t\t\t ", self.box1) + self.box2 = self.w.box(True, self.bb) + self.f = self.w.framebox(" <b>2 - MyMusicASCII</b> ", False, self.box2, self.r) + self.b1 = self.w.box(True, self.f) + self.b2 = self.w.box(True, self.f) + self.w.reset() + self.w.csd("MyMusicASCII.csd") + self.w.text(" <b>Active Keys:</b>\n1-10(0) fade secs\nQ-I \ +tones (8) on/off\n\ +[Z-/ pan position]\n- (minus) = all off\n", self.b1, self.br) + self.w.button(self.b2, "pan", "Pan Control ?") + self.p = False + self.w.text("\n<i>Select option first </i>", self.b2, self.g) + self.but = self.w.cbbutton(self.b2, self.playcsd, "START !") + self.but.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x7700, 0)) + self.but.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x7700, 0)) + + def version3(self, widget): + if self.ver != 0: + self.box1.destroy() + self.box2.destroy() + self.ver = 3 + self.box1 = self.w.box(True, self.bb) + self.w.text("", self.box1) + self.box2 = self.w.box(True, self.bb) + self.f = self.w.framebox(" <b>3 - OurMusicMIDI</b> ", False, self.box2, self.r) + self.b1 = self.w.box(True, self.f) + self.b2 = self.w.box(True, self.f) + self.b3 = self.w.box(True, self.f) + self.b4 = self.w.box(True, self.f) + self.b5 = self.w.box(True, self.f) + self.b6 = self.w.box(True, self.f) + self.w.reset() + self.w.csd("OurMusicMIDI.csd") + self.w.spin(0, 0, 16, 1, 1, self.b1, 0, "chan", "Channel # [0=CC7,\n \ +channels 1-8(11)]") + self.w.spin(20, 0, 120, 1, 1, self.b1, 0, "ctrl", "1st Controller #") + self.w.spin(0, 0, 3, 1, 1, self.b2, 0, "harm", "Harmonics 0=normal\n\ +1=random 2=knob/\nslider 3=MIDI notes") + self.w.spin(7, 0, 127, 1, 1, self.b3, 0, "harctrl", "Harm Control #") + self.w.spin(60, 0, 118, 1, 1, self.b3, 0, "harmidi", "1st MIDI Note #\n\ +(for harmonics)") + self.w.button(self.b4, "pan", "Pan Control ?") + self.w.text("", self.b4) + self.w.spin(7, 0, 127, 1, 1, self.b4, 0, "panctrl", "Pan Control #") + self.w.spin(0, 0, 2, 1, 1, self.b5, 7, "depth", " Depth 0=none\n\ +1=random 2=cont") + self.w.spin(7, 0, 127, 1, 1, self.b5, 0, "depctrl", "Depth Control #") + self.p = False + self.w.text("\n<i>Select options first </i>", self.b6, self.g) + self.but = self.w.cbbutton(self.b6, self.playcsd, "START !") + self.but.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x7700, 0)) + self.but.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x7700, 0)) + + def version4(self, widget): + if self.ver != 0: + self.box1.destroy() + self.box2.destroy() + self.ver = 4 + self.box1 = self.w.box(True, self.bb) + self.w.text("\t\t\t\t\t\t\t\t\t\t\t", self.box1) + self.box2 = self.w.box(True, self.bb) + self.f = self.w.framebox(" <b>4 - OurMusicASCII</b> ", False, self.box2, +self.r) + self.b1 = self.w.box(True, self.f) + self.b2 = self.w.box(True, self.f) + self.b3 = self.w.box(True, self.f) + self.w.reset() + self.w.csd("OurMusicASCII.csd") + self.w.text(" <b>Active Keys:</b>\n1-10(0) fade secs\n\ +Q-I tones (8) on/off\n[A-; harmonics (10)]\n[Z-/ pan position]\n\ +[SHIFT 0(`)-9 depth]\n- (minus) = all off", self.b1, self.br) + self.w.spin(0, 0, 2, 1, 1, self.b2, 0, "harm", "Harmonics 0=normal\n\ +1=random 2=control\n") + self.w.button(self.b2, "pan", "Pan Control ?") + self.w.spin(0, 0, 2, 1, 1, self.b3, 0, "depth", " Depth 0=none\n1\ +=random 2=control") + self.p = False + self.w.text("<i>Select options first </i>", self.b3, self.g) + self.but = self.w.cbbutton(self.b3, self.playcsd, "START !") + self.but.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x7700, 0)) + self.but.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x7700, 0)) + diff --git a/setup.py b/setup.py new file mode 100755 index 0000000..77fda74 --- /dev/null +++ b/setup.py @@ -0,0 +1,4 @@ +#!/usr/bin/env python +from sugar.activity import bundlebuilder +if __name__ == "__main__": + bundlebuilder.start() |