1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
import signal , time , sys , os, shutil
import pygtk
pygtk.require( '2.0' )
import gtk
import gobject
import time
import Config
from Util.CSoundClient import new_csound_client
from Util.Profiler import TP
from Util.InstrumentPanel import InstrumentPanel
from miniTamTam.miniTamTamMain import miniTamTamMain
from Edit.MainWindow import MainWindow
from Welcome import Welcome
from SynthLab.SynthLabWindow import SynthLabWindow
from Util.Trackpad import Trackpad
if __name__ != '__main__':
try:
from sugar.activity.activity import Activity
if Config.DEBUG: print 'using sugar Activity'
except ImportError:
from FActivity import FakeActivity as Activity
if Config.DEBUG: print 'using fake activity'
else:
from FActivity import FakeActivity as Activity
if Config.DEBUG: print 'using fake activity'
if not os.path.isdir(Config.PREF_DIR):
os.mkdir(Config.PREF_DIR)
os.system('chmod 0777 ' + Config.PREF_DIR + ' &')
for snd in ['mic1','mic2','mic3','mic4','lab1','lab2','lab3','lab4', 'lab5', 'lab6']:
shutil.copyfile(Config.SOUNDS_DIR + '/' + snd , Config.PREF_DIR + '/' + snd)
os.system('chmod 0777 ' + Config.PREF_DIR + '/' + snd + ' &')
class TamTam(Activity):
# TamTam is the topmost container in the TamTam application
# At all times it has one child, which may be one of
# - the welcome screen
# - the mini-tamtam
# - the synth lab
# - edit mode
def __init__(self, handle, mode='welcome'):
Activity.__init__(self, handle)
color = gtk.gdk.color_parse(Config.PANEL_BCK_COLOR)
self.modify_bg(gtk.STATE_NORMAL, color)
self.set_title('TamTam')
self.set_resizable(False)
self.trackpad = Trackpad( self )
self.connect('focus_in_event',self.onFocusIn)
self.connect('focus_out_event',self.onFocusOut)
self.connect('destroy', self.onDestroy)
self.connect( "key-press-event", self.onKeyPress )
self.connect( "key-release-event", self.onKeyRelease )
self.mode = None
self.modeList = {}
self.instrumentPanel = InstrumentPanel( force_load = False )
self.preloadList = [ self.instrumentPanel ]
self.set_mode(mode)
def onPreloadTimeout( self ):
if Config.DEBUG > 4: print "TamTam::onPreloadTimeout", self.preloadList
t = time.time()
if self.preloadList[0].load( t + 0.100 ): # finished preloading this object
self.preloadList.pop(0)
if not len(self.preloadList):
if Config.DEBUG > 1: print "TamTam::finished preloading", time.time() - t
self.preloadTimeout = False
return False # finished preloading everything
if Config.DEBUG > 4: print "TamTam::preload returned after", time.time() - t
return True
def doNothing(): #a callback function to appease SynthLab
pass
def set_mode(self, mode, arg = None):
if Config.DEBUG: print 'DEBUG: TamTam::set_mode from', self.mode, 'to', mode
if self.mode != None:
self.modeList[ self.mode ].onDeactivate()
self.remove( self.modeList[ self.mode ] )
self.mode = None
if mode == 'welcome':
if not (mode in self.modeList):
self.modeList[mode] = Welcome(self.set_mode)
self.mode = mode
if len( self.preloadList ):
self.preloadTimeout = gobject.timeout_add( 300, self.onPreloadTimeout )
elif self.preloadTimeout:
gobject.source_remove( self.preloadTimeout )
self.predrawTimeout = False
if mode == 'mini':
if not (mode in self.modeList):
self.modeList[mode] = miniTamTamMain(self.set_mode)
else:
self.modeList[mode].regenerate()
if self.instrumentPanel in self.preloadList:
self.instrumentPanel.load() # finish loading
self.modeList[mode].setInstrumentPanel( self.instrumentPanel )
self.mode = mode
if mode == 'edit':
if not (mode in self.modeList):
self.modeList[mode] = MainWindow(self.set_mode)
if self.instrumentPanel in self.preloadList:
self.instrumentPanel.load() # finish loading
self.modeList[mode].setInstrumentPanel( self.instrumentPanel )
self.mode = mode
if mode == 'synth':
if not (mode in self.modeList):
self.modeList[mode] = SynthLabWindow(self.set_mode, None)
self.mode = mode
if self.mode == None:
print 'DEBUG: TamTam::set_mode invalid mode:', mode
else:
self.add( self.modeList[ self.mode ] )
self.modeList[ self.mode ].onActivate(arg)
self.show()
def onFocusIn(self, event, data=None):
if Config.DEBUG > 3: print 'DEBUG: TamTam::onFocusOut in TamTam.py'
csnd = new_csound_client()
csnd.connect(True)
#csnd.load_instruments()
def onFocusOut(self, event, data=None):
if Config.DEBUG > 3: print 'DEBUG: TamTam::onFocusOut in TamTam.py'
csnd = new_csound_client()
csnd.connect(False)
def onKeyPress(self, widget, event):
if Config.DEBUG > 5: print 'DEBUG: TamTam::onKeyPress in TamTam.py'
if event.state == gtk.gdk.MOD1_MASK:
key = event.hardware_keycode
if key == 58: #M
self.set_mode('mini')
return
elif key == 39: #S
self.set_mode('synth')
return
elif key == 25: #W
self.set_mode('welcome')
return
elif key == 53: #X
self.destroy()
return
self.modeList[ self.mode ].onKeyPress(widget, event)
def onKeyRelease(self, widget, event):
if Config.DEBUG > 5: print 'DEBUG: TamTam::onKeyRelease in TamTam.py'
self.modeList[ self.mode ].onKeyRelease(widget, event)
pass
def onDestroy(self, arg2):
if Config.DEBUG: print 'DEBUG: TamTam::onDestroy()'
os.system('rm -f ' + Config.PREF_DIR + '/synthTemp*')
for m in self.modeList:
if self.modeList[m] != None:
self.modeList[m].onDestroy()
csnd = new_csound_client()
csnd.connect(False)
csnd.destroy()
gtk.main_quit()
if __name__ == "__main__":
if len(sys.argv) > 1 :
mainwin = TamTam(None, sys.argv[1])
else:
mainwin = TamTam(None, 'welcome')
gtk.main()
sys.exit(0)
def run_edit_mode():
tamtam = MainWindow()
mainwin = gtk.Window(gtk.WINDOW_TOPLEVEL)
mainwin.set_title('TamTam Player')
display = mainwin.get_display()
screen = gtk.gdk.Display.get_default_screen(display)
mainwin.set_geometry_hints( None, screen.get_width(), screen.get_height(), screen.get_width(), screen.get_height(), screen.get_width(), screen.get_height() )
#mainwin.fullscreen() # don't need to specify full screen, it seem to sit properly anyway
mainwin.set_resizable(False)
mainwin.connect('destroy' , tamtam.destroy )
#mainwin.connect( "configure-event", tamtam.handleConfigureEvent )
mainwin.connect( "key-press-event", tamtam.onKeyPress )
mainwin.connect( "key-release-event", tamtam.onKeyRelease )
mainwin.connect( "delete_event", tamtam.delete_event )
mainwin.add(tamtam)
tamtam.show()
mainwin.show()
gtk.main()
|
