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comparison bin/keyboardcomposer @ 362:fc87327e29c4

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CC now attaches to hardware sliders and knobs. tres cool. KC gets a --sliders option to enable the sliders
author Drew Perttula <drewp@bigasterisk.com>
date Fri, 15 Jun 2007 06:04:55 +0000
parents bd8a89743226
children 430014be95ce
comparison
equal deleted inserted replaced
361:ff914126f3ea 362:fc87327e29c4
60 60
61 def launch_subcomposer(self, *args): 61 def launch_subcomposer(self, *args):
62 subprocess.Popen(["bin/subcomposer", self.name]) 62 subprocess.Popen(["bin/subcomposer", self.name])
63 63
64 class KeyboardComposer(Frame, SubClient): 64 class KeyboardComposer(Frame, SubClient):
65 def __init__(self, root, submasters, current_sub_levels=None): 65 def __init__(self, root, submasters, current_sub_levels=None,
66 hw_sliders=False):
66 Frame.__init__(self, root, bg='black') 67 Frame.__init__(self, root, bg='black')
67 SubClient.__init__(self) 68 SubClient.__init__(self)
68 self.submasters = submasters 69 self.submasters = submasters
69 self.name_to_subtk = {} 70 self.name_to_subtk = {}
70 self.current_sub_levels = {} 71 self.current_sub_levels = {}
75 self.current_sub_levels = \ 76 self.current_sub_levels = \
76 pickle.load(file('.keyboardcomposer.savedlevels')) 77 pickle.load(file('.keyboardcomposer.savedlevels'))
77 except IOError: 78 except IOError:
78 pass 79 pass
79 80
81 self.connect_to_hw(hw_sliders)
80 self.draw_ui() 82 self.draw_ui()
81 self.send_levels_loop() 83 self.send_levels_loop()
84
82 def draw_ui(self): 85 def draw_ui(self):
83 self.rows = [] # this holds Tk Frames for each row 86 self.rows = [] # this holds Tk Frames for each row
84 self.slider_vars = {} # this holds subname:sub Tk vars 87 self.slider_vars = {} # this holds subname:sub Tk vars
85 self.slider_table = {} # this holds coords:sub Tk vars 88 self.slider_table = {} # this holds coords:sub Tk vars
86 self.name_to_subtk.clear() # subname : SubmasterTk instance 89 self.name_to_subtk.clear() # subname : SubmasterTk instance
87 self.current_row = 0 90 self.current_row = 0
88 91
89 self.connect_to_hw()
90 self.make_key_hints() 92 self.make_key_hints()
91 self.draw_sliders() 93 self.draw_sliders()
92 self.highlight_row(self.current_row) 94 self.highlight_row(self.current_row)
93 self.rows[self.current_row].focus() 95 self.rows[self.current_row].focus()
94 96
106 self.save_stage_button.pack(side=LEFT) 108 self.save_stage_button.pack(side=LEFT)
107 self.sub_name = Entry(self.buttonframe, bg='black', fg='white') 109 self.sub_name = Entry(self.buttonframe, bg='black', fg='white')
108 self.sub_name.pack(side=LEFT) 110 self.sub_name.pack(side=LEFT)
109 self.stop_frequent_update_time = 0 111 self.stop_frequent_update_time = 0
110 112
111 def connect_to_hw(self): 113 def connect_to_hw(self, hw_sliders):
112 try: 114 if hw_sliders:
113 self.sliders = Sliders(self.hw_slider_moved) 115 self.sliders = Sliders(self.hw_slider_moved)
114 except IOError: 116 else:
115 class dummy: 117 class dummy:
116 def valueOut(self, name, value): 118 def valueOut(self, name, value):
117 pass 119 pass
118 self.sliders = dummy() 120 self.sliders = dummy()
119 print "no hw sliders found"
120 121
121 def make_key_hints(self): 122 def make_key_hints(self):
122 keyhintrow = Frame(self) 123 keyhintrow = Frame(self)
123 124
124 col = 0 125 col = 0
323 324
324 if __name__ == "__main__": 325 if __name__ == "__main__":
325 parser = OptionParser() 326 parser = OptionParser()
326 parser.add_option('--nonpersistent', action="store_true", 327 parser.add_option('--nonpersistent', action="store_true",
327 help="don't load or save levels") 328 help="don't load or save levels")
329 parser.add_option('--sliders', action='store_true',
330 help="attach to hardware sliders")
328 opts, args = parser.parse_args() 331 opts, args = parser.parse_args()
329 332
330 s = Submasters() 333 s = Submasters()
331 334
332 root = Tk() 335 root = Tk()
333 tl = toplevelat("Keyboard Composer", existingtoplevel=root) 336 tl = toplevelat("Keyboard Composer", existingtoplevel=root)
334 337
335 startLevels = None 338 startLevels = None
336 if opts.nonpersistent: 339 if opts.nonpersistent:
337 startLevels = {} 340 startLevels = {}
338 kc = KeyboardComposer(tl, s, startLevels) 341 kc = KeyboardComposer(tl, s, startLevels, hw_sliders=opts.sliders)
339 kc.pack(fill=BOTH, expand=1) 342 kc.pack(fill=BOTH, expand=1)
340 343
341 for helpline in ["Bindings: B3 mute; C-l edit levels in subcomposer"]: 344 for helpline in ["Bindings: B3 mute; C-l edit levels in subcomposer"]:
342 tk.Label(root,text=helpline, font="Helvetica -12 italic", 345 tk.Label(root,text=helpline, font="Helvetica -12 italic",
343 anchor='w').pack(side='top',fill='x') 346 anchor='w').pack(side='top',fill='x')