diff options
| -rw-r--r-- | Waves.activity/MANIFEST | 7 | ||||
| -rw-r--r-- | Waves.activity/activity/activity-waves.svg | 22 | ||||
| -rw-r--r-- | Waves.activity/activity/activity.info | 7 | ||||
| -rw-r--r-- | Waves.activity/csndsugui.py | 616 | ||||
| -rw-r--r-- | Waves.activity/csndsugui.pyc | bin | 0 -> 16270 bytes | |||
| -rw-r--r-- | Waves.activity/setup.py | 5 | ||||
| -rw-r--r-- | Waves.activity/waves.csd | 148 | ||||
| -rw-r--r-- | Waves.activity/waves.py | 28 | ||||
| -rw-r--r-- | Waves.activity/waves.pyc | bin | 0 -> 1267 bytes |
9 files changed, 833 insertions, 0 deletions
diff --git a/Waves.activity/MANIFEST b/Waves.activity/MANIFEST new file mode 100644 index 0000000..2671c12 --- /dev/null +++ b/Waves.activity/MANIFEST @@ -0,0 +1,7 @@ +setup.py +waves.csd +activity/activity.info +activity/activity-waves.svg +csndsugui.py +waves.py +MANIFEST
\ No newline at end of file diff --git a/Waves.activity/activity/activity-waves.svg b/Waves.activity/activity/activity-waves.svg new file mode 100644 index 0000000..e0e7f4a --- /dev/null +++ b/Waves.activity/activity/activity-waves.svg @@ -0,0 +1,22 @@ +<?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="50" height="50"> + <rect x="1" y="1" width="48" height="48" + style="fill:&fill_color;;stroke:&stroke_color;;stroke-width:2"/> +<ellipse cx = "24" cy ="24" + rx="25" ry="10" + fill="none" stroke="white" stroke-width="2" /> +<ellipse cx = "24" cy ="24" + rx="30" ry="14" + fill="none" stroke="white" stroke-width="2" /> +<ellipse cx = "24" cy ="24" + rx="34" ry="18" + fill="none" stroke="white" stroke-width="2" /> +<ellipse cx = "24" cy ="24" + rx="38" ry="22" + fill="none" stroke="white" stroke-width="2" /> +</svg> diff --git a/Waves.activity/activity/activity.info b/Waves.activity/activity/activity.info new file mode 100644 index 0000000..cb183a1 --- /dev/null +++ b/Waves.activity/activity/activity.info @@ -0,0 +1,7 @@ +[Activity] +name = Waves +service_name = org.laptop.Waves +class = waves.Waves +icon = activity-waves +activity_version = 1 +show_launcher = yes diff --git a/Waves.activity/csndsugui.py b/Waves.activity/csndsugui.py new file mode 100644 index 0000000..803152e --- /dev/null +++ b/Waves.activity/csndsugui.py @@ -0,0 +1,616 @@ +# 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 0.1.2 18/03/08
+
+import pygtk
+pygtk.require('2.0')
+from sugar.activity import activity
+import gtk
+import sys
+import csnd
+import math
+import locale
+import os
+
+# Basic GUI with boxes, sliders, spins, buttons etc
+# using pygtk/sugar, from which GUI classes
+# can be derived for Csound use
+class BasicGUI:
+
+ # basic bus channel setting method,
+ # should be overriden for full-functionality
+ def set_channel(self,name, val):
+ print "channel:%s, value:%.1f" % (name,val)
+
+ # basic filename channel setting method
+ # should be overriden for full-functionality
+ def set_filechannel(self,chan,name):
+ print "channel:%s, filename:%s" % (chan,name)
+
+ # basic message setting method
+ # should be overriden for full-functionality
+ def set_message(self, mess):
+ print mess
+
+ # returns the slider value
+ #
+ # name: slider name (which should also be
+ # the attached bus channel name)
+ def get_slider_value(self,name):
+ for i in self.sliders:
+ if i[1] == name:
+ return i[2]
+ return 0
+
+ # returns the button value (0 or 1)
+ #
+ # name: button name (which should also be
+ # the attached bus channel name)
+ def get_button_value(self,name):
+ for i in self.buttons:
+ if i[1] == name:
+ return i[2]
+ return 0
+
+ # returns the slider widget instance
+ #
+ # name: slider name
+ def get_slider(self,name):
+ for i in self.sliders:
+ if i[1] == name:
+ return i[0]
+ return 0
+
+ # returns the button widget instance
+ #
+ # name: button name
+ def get_button(self,name):
+ for i in self.sliders:
+ if i[1] == name:
+ return i[0]
+ return 0
+
+ # internal button callback
+ 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(0x0FFF,0,0x00FF, 2))
+ i[0].modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0xFFFF,0,0xFFFF, 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])
+
+ # internal button callback
+ def mbuttcallback(self, widget, data=None):
+ for i in self.buttons:
+ if i[0] == widget:
+ self.set_message(i[2])
+
+ # internal slider callback
+ 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
+
+ # internal spin callback
+ 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])
+
+ # internal callback
+ def filecallback(self,widget):
+ name = self.curfile[0].get_filename()
+ self.set_filechannel(self.curfile[1], name)
+ self.filenames.update({self.curfile[1] : name})
+ self.curfile[0].destroy()
+
+ # internal callback
+ def fbuttcallback(self, widget, data=None):
+ for i in self.buttons:
+ if i[0] == widget:
+ chooser = gtk.FileSelection(i[1])
+ self.curfile = (chooser, i[1])
+ chooser.set_filename(self.data_path)
+ chooser.ok_button.connect("clicked", self.filecallback)
+ chooser.cancel_button.connect("clicked", lambda h: chooser.destroy())
+ chooser.show()
+
+ # creates a callbackbutton ()
+ #
+ # box: parent box
+ # callback: click callback
+ # title: if given, the button name
+ # returns the widget instance
+ def cbbutton(self,box,callback,title=""):
+ self.cbbutts = self.cbbutts + 1
+ butt = gtk.Button(" %s " % title)
+ box.pack_start(butt, False, False, 5)
+ self.cbbuttons.append([butt,title,0])
+ butt.connect("clicked", callback)
+ butt.show()
+ return butt
+
+ # 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
+ def button(self,box, title="",label=""):
+ self.butts = self.butts + 1
+ if title == "":
+ title = "B%d" % self.butts
+ if label == "": name = title
+ else: name = label
+ butt = gtk.Button(" %s " % name)
+ butt.modify_bg(gtk.STATE_ACTIVE, gtk.gdk.Color(0xFFFF,0,0, 1))
+ butt.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0xFFFF,0,0xFFFF, 2))
+ box.pack_start(butt, False, False, 5)
+ self.buttons.append([butt,title,0])
+ butt.connect("clicked", self.buttcallback)
+ butt.show()
+ return butt
+
+ # creates a mbutton (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
+ def mbutton(self,box,mess,title=""):
+ 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.buttons.append([butt,title,mess])
+ butt.connect("clicked", self.mbuttcallback)
+ butt.show()
+ return butt
+
+ # 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
+ def box(self,vert=True, parent=None, padding=5):
+ 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
+
+ # 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
+ def filechooser(self,box,title,label=""):
+ if label == "": name = title
+ else: name = label
+ butt = gtk.Button(name)
+ box.pack_start(butt, False, False, 5)
+ self.buttons.append([butt,title])
+ butt.connect("clicked", self.fbuttcallback)
+ self.set_filechannel(title,"0")
+ self.filenames.update({title:"0"})
+ butt.show()
+ return butt
+
+ # 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
+ def slider(self,init, start, end, x, y, box, title="",vert=True,linear=True,dwid=100,label=""):
+ 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
+
+
+ # 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
+ def spin(self,init, start, end, step, page, box, accel=0,title="",label=""):
+ 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)
+ if step < 1.0:
+ spin.set_digits(3)
+ elif step < 10:
+ spin.set_digits(2)
+ elif step < 100:
+ spin.set_digits(1)
+ else:
+ spin.set_digits(0)
+
+ if label == "": name = title
+ else: name = label
+ label = gtk.Label(name)
+ box.pack_start(spin, False, False, 5)
+ box.pack_start(label, False, False, 2)
+ self.spins.append([spin,title,init])
+ adj.connect("value_changed", self.spincallback, spin)
+ spin.show()
+ label.show()
+ self.set_channel(title, init)
+ return spin
+
+
+ # 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
+ def text(self, name, box=None,colour=(0,0,0)):
+ label = gtk.Label(name)
+ label.modify_fg(gtk.STATE_NORMAL, gtk.gdk.Color(colour[0],colour[1],colour[2], 0))
+ if box:
+ box.pack_start(label, False, False, 5)
+ else:
+ self.outbox.pack_start(label, False, False, 5)
+ label.show()
+ return label
+
+ # 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
+ def framebox(self, name, vert=True, parent=None, colour=(0,0,0), padding=5):
+ frame = gtk.Frame(name)
+ 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))
+ 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
+
+
+ # 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
+ def vsliderbank(self,items,init, start, end, x, y, box):
+ slid = self.slids
+ for i in range(slid, slid+items):
+ cbox = self.box(parent=box)
+ self.slider(init,start,end,x,y,cbox)
+
+ # 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
+ def hsliderbank(self,items,init, start, end, x, y, 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)
+
+
+ # creates a button bank
+ #
+ # items: number of sliders
+ # box: parent box
+ def buttonbank(self,items, box):
+ start = self.butts
+ for i in range(start, start+items):
+ self.button(box)
+
+ # internal callback
+ def delete_event(self, widget, event, data=None):
+ return False
+
+ # get the toolbox
+ def get_toolbox(self):
+ return self.toolbox
+
+ # 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
+ def __init__(self,act,colour=(-1,-1,-1),vert=True,toolbox=None):
+ 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.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()
+
+# A class inheriting from BasicGUI
+# containing a Csound instance and
+# a performance thread instance
+class CsoundGUI(BasicGUI):
+
+ # 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
+ def set_channel(self,name,val):
+ 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)
+
+ # overrides the base method
+ # sets the file bus channel string
+ def set_filechannel(self,chan,name):
+ if not self.ready:
+ self.csound.SetChannel(chan,name)
+ else:
+ BasicGUI.set_filechannel(self,chan,name)
+
+
+ # overrides the base method
+ # sends a score message
+ def set_message(self, mess):
+ self.perf.InputMessage(mess)
+
+ # starts a performance
+ def play(self):
+ if not self.on:
+ if self.paused: return
+ self.on = True
+ self.perf.Play()
+ else:
+ self.on = False
+ self.perf.Pause()
+
+ # pauses a performance
+ def pause(self):
+ if self.on:
+ self.on = False
+ self.paused = True
+ self.perf.Pause()
+ elif self.paused:
+ self.on = True
+ self.paused = False
+ self.perf.Play()
+
+ # sets the source CSD and compiles it
+ #
+ # name: CSD filename
+ # extra: one extra parameter
+ # returns zero if successful
+ def csd(self, name, extra=None):
+ self.extra = extra
+ path = activity.get_bundle_path()
+ if self.ready:
+ if self.extra != None:
+ res = self.csound.Compile("%s/%s" % (path,name), extra)
+ else:
+ res = self.csound.Compile("%s/%s" % (path,name))
+ if not res: self.ready = False
+ self.path = path
+ self.name = name
+ return res
+
+ # recompiles csound with the set CSD
+ # returns zero if successful
+ def recompile(self):
+ 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.extra != None:
+ res = self.csound.Compile("%s/%s" % (self.path,self.name), self.extra)
+ else:
+ res = self.csound.Compile("%s/%s" % (self.path,self.name))
+ if(res): self.ready = True
+ return res
+
+ # resets Csound ready for a new CSD
+ def reset(self):
+ if not self.ready:
+ self.perf.Stop()
+ self.perf.Join()
+ self.on = False
+ self.pause = False
+ self.perf = csnd.CsoundPerformanceThread(self.csound)
+ self.ready = True
+
+ # internal callback
+ def close(self, event):
+ self.reset()
+ sys.exit(0)
+
+ # constructor
+ # act: activity object
+ # colour: bg colour RGB tuple (R,G, B)
+ # vert: True for vertical topmost arrangement, horiz. otherwise
+ def __init__(self,act,colour=(-1,-1,-1),vert=True):
+ 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"
+
diff --git a/Waves.activity/csndsugui.pyc b/Waves.activity/csndsugui.pyc Binary files differnew file mode 100644 index 0000000..3e0ec4b --- /dev/null +++ b/Waves.activity/csndsugui.pyc diff --git a/Waves.activity/setup.py b/Waves.activity/setup.py new file mode 100644 index 0000000..c5a7ac5 --- /dev/null +++ b/Waves.activity/setup.py @@ -0,0 +1,5 @@ +#!/usr/bin/env python +from sugar.activity import bundlebuilder +if __name__ == "__main__": + bundlebuilder.start("Waves") + diff --git a/Waves.activity/waves.csd b/Waves.activity/waves.csd new file mode 100644 index 0000000..1594045 --- /dev/null +++ b/Waves.activity/waves.csd @@ -0,0 +1,148 @@ +<CsoundSynthesizer> +<CsOptions> +-odac -B2048 -b1024 -d -+rtaudio=alsa +</CsOptions> +<CsInstruments> +sr=44100 +ksmps=100 +nchnls=2 + + +gkb1 chnexport "B1", 1 +gkb2 chnexport "B2", 1 +gkb3 chnexport "B3", 1 +gkb4 chnexport "B4", 1 +gkb5 chnexport "B5", 1 +gkb6 chnexport "B6", 1 +gkb7 chnexport "B7", 1 +gkb8 chnexport "B8", 1 + + +instr 1 + +k1 init 1 +k2 init 1 +k3 init 1 +k4 init 1 +k5 init 1 +k6 init 1 +k7 init 1 +k8 init 1 + + +if gkb1 == 1 then +if k1 == 1 then +event "i", 11.1, 0, -1, 1 +k1=0 +endif +else +if k1 == 0 then +event "i", -11.1, 0, -1,1 +k1=1 +endif +endif + +if gkb2 == 1 then +if k2 == 1 then +event "i", 11.2, 0, -1, 2 +k2=0 +endif +else +if k2 == 0 then +event "i", -11.2, 0, -1, 2 +k2=1 +endif +endif + +if gkb3 == 1 then +if k3 == 1 then +event "i", 11.3, 0, -1, 3 +k3=0 +endif +else +if k3 == 0 then +event "i", -11.3, 0, -1, 3 +k3=1 +endif +endif + +if gkb4 == 1 then +if k4 == 1 then +event "i", 11.4, 0, -1, 4 +k4=0 +endif +else +if k4 == 0 then +event "i", -11.4, 0, -1, 4 +k4=1 +endif +endif + +if gkb5 == 1 then +if k5 == 1 then +event "i", 11.5, 0, -1, 5 +k5=0 +endif +else +if k5 == 0 then +event "i", -11.5, 0, -1, 5 +k5=1 +endif +endif + +if gkb6 == 1 then +if k6 == 1 then +event "i", 11.6, 0, -1, 6 +k6=0 +endif +else +if k6 == 0 then +event "i", -11.6, 0, -1, 6 +k6=1 +endif +endif + +if gkb7 == 1 then +if k7 == 1 then +event "i", 11.7, 0, -1, 7 +k7=0 +endif +else +if k7 == 0 then +event "i", -11.7, 0, -1, 7 +k7=1 +endif +endif + +if gkb8 == 1 then +if k8 == 1 then +event "i", 11.8, 0, -1, 8 +k8=0 +endif +else +if k8 == 0 then +event "i", -11.8, 0, -1, 8 +k8=1 +endif +endif + +endin + + +instr 11 +S1 sprintf "S%d", p4 +k1 chnget S1 +k2 chnget "main_volume" +kv tonek k2/10, 10 +ka linenr 2000*kv,0.1,0.1,0.05 +a1 oscili ka, k1, 1 + outs a1,a1 + endin + +</CsInstruments> +<CsScore> +f1 0 1024 10 1 0.5 0.3 0.25 0.2 0.18 0.15 0.13 0.11 0.1 0.09 +i1 0 3600 + +</CsScore> +</CsoundSynthesizer> diff --git a/Waves.activity/waves.py b/Waves.activity/waves.py new file mode 100644 index 0000000..15b0307 --- /dev/null +++ b/Waves.activity/waves.py @@ -0,0 +1,28 @@ +import csndsugui +from sugar.activity import activity + + +class Waves(activity.Activity): + + def __init__(self, handle): + + activity.Activity.__init__(self, handle) + + + # colours + red = (0xFFFF,0,0) + bg = (0xF000, 0xFF00, 0xFFFF) + win = csndsugui.CsoundGUI(self,bg) + + win.csd("waves.csd") + txt = win.text("Making Waves") + sfbox = win.box(False) + bfbox = win.box(False) + sbox = win.framebox("frequencies", False, sfbox, red, 40) + bbox = win.framebox("oscillators", False, bfbox, red, 40) + + win.buttonbank(8,bbox) + win.spin(0,0,10,0.5,1,bbox,0, "main_volume") + win.vsliderbank(8,400.0,400.0,500.0,80,200,sbox) + + win.play() diff --git a/Waves.activity/waves.pyc b/Waves.activity/waves.pyc Binary files differnew file mode 100644 index 0000000..f4d17d1 --- /dev/null +++ b/Waves.activity/waves.pyc |
