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keyboardcomposer: sort subs by group, then order, then name
author David McClosky <dmcc@bigasterisk.com>
date Fri, 15 Jun 2007 20:45:35 +0000
parents b74c50018564
children a4c294b8c9c2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/python
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2
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3 from __future__ import division, nested_scopes
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4 import os, sys, time, subprocess
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5 from optparse import OptionParser
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6
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7 from twisted.internet import reactor, tksupport
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8 from twisted.web import xmlrpc, server
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9 from Tix import *
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10 import Tix as tk
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11 import pickle
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12
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13 import run_local
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14 from light9.Fadable import Fadable
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15 from light9.Submaster import Submasters, sub_maxes
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16 from light9.subclient import SubClient
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17 from light9 import dmxclient, showconfig, networking, prof
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18 from light9.uihelpers import toplevelat, bindkeys
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19 from light9.namespaces import L9
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20 from bcf2000 import BCF2000
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21
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22 nudge_keys = {
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23 'up' : list('qwertyui'),
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24 'down' : list('asdfghjk')
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25 }
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26
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27 class DummySliders:
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28 def valueOut(self, name, value):
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29 pass
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30
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31 class SubScale(Scale, Fadable):
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32 def __init__(self, master, *args, **kw):
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33 self.scale_var = kw.get('variable') or DoubleVar()
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34 kw.update({'variable' : self.scale_var,
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35 'from' : 1, 'to' : 0, 'showvalue' : 0,
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36 'sliderlength' : 15, 'res' : 0.01,
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37 'width' : 40, 'troughcolor' : 'black', 'bg' : 'grey40',
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38 'highlightthickness' : 1, 'bd' : 1,
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39 'highlightcolor' : 'red', 'highlightbackground' : 'black',
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40 'activebackground' : 'red'})
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41 Scale.__init__(self, master, *args, **kw)
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42 Fadable.__init__(self, var=self.scale_var, wheel_step=0.05)
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43 self.draw_indicator_colors()
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44 def draw_indicator_colors(self):
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45 if self.scale_var.get() == 0:
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46 self['troughcolor'] = 'black'
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47 else:
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48 self['troughcolor'] = 'blue'
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49
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50 class SubmasterTk(Frame):
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51 def __init__(self, master, name, current_level):
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52 Frame.__init__(self, master, bd=1, relief='raised', bg='black')
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53 self.name = name
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54 self.slider_var = DoubleVar()
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55 self.slider_var.set(current_level)
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56 self.scale = SubScale(self, variable=self.slider_var, width=20)
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57 namelabel = Label(self, text=name, font="Arial 9", bg='black',
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58 fg='white')
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59 namelabel.pack(side=TOP)
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60 levellabel = Label(self, textvariable=self.slider_var, font="Arial 11",
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61 bg='black', fg='white')
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62 levellabel.pack(side=TOP)
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63 self.scale.pack(side=BOTTOM, expand=1, fill=BOTH)
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64 bindkeys(self, "<Control-Key-l>", self.launch_subcomposer)
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65
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66 def launch_subcomposer(self, *args):
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67 subprocess.Popen(["bin/subcomposer", self.name])
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68
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69 class KeyboardComposer(Frame, SubClient):
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70 def __init__(self, root, submasters, current_sub_levels=None,
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71 hw_sliders=False):
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72 Frame.__init__(self, root, bg='black')
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73 SubClient.__init__(self)
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74 self.submasters = submasters
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75 self.name_to_subtk = {}
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76 self.current_sub_levels = {}
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77 if current_sub_levels is not None:
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78 self.current_sub_levels = current_sub_levels
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79 else:
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80 try:
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81 self.current_sub_levels = \
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82 pickle.load(file('.keyboardcomposer.savedlevels'))
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83 except IOError:
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84 pass
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86 self.connect_to_hw(hw_sliders)
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87 self.draw_ui()
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88 self.send_levels_loop()
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89
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90 def draw_ui(self):
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91 self.rows = [] # this holds Tk Frames for each row
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92 self.slider_vars = {} # this holds subname:sub Tk vars
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93 self.slider_table = {} # this holds coords:sub Tk vars
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94 self.name_to_subtk.clear() # subname : SubmasterTk instance
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95 self.current_row = 0
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96
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97 self.make_key_hints()
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98 self.draw_sliders()
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99 self.highlight_row(self.current_row)
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100 self.rows[self.current_row].focus()
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101
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102 self.buttonframe = Frame(self, bg='black')
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103 self.buttonframe.pack(side=BOTTOM)
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104 self.alltozerobutton = Button(self.buttonframe, text="All to Zero",
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105 command=self.alltozero, bg='black', fg='white')
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106 self.alltozerobutton.pack(side='left')
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107 self.refreshbutton = Button(self.buttonframe, text="Refresh",
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108 command=self.refresh, bg='black', fg='white')
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109 self.refreshbutton.pack(side=LEFT)
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110 self.save_stage_button = Button(self.buttonframe, text="Save",
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111 command=lambda: self.save_current_stage(self.sub_name.get()),
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112 bg='black', fg='white')
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113 self.save_stage_button.pack(side=LEFT)
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114 self.sub_name = Entry(self.buttonframe, bg='black', fg='white')
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115 self.sub_name.pack(side=LEFT)
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116 self.stop_frequent_update_time = 0
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117
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118 def connect_to_hw(self, hw_sliders):
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119 if hw_sliders:
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120 self.sliders = Sliders(self.hw_slider_moved)
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121 else:
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122 self.sliders = DummySliders()
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123
0
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124 def make_key_hints(self):
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125 keyhintrow = Frame(self)
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126
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127 col = 0
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128 for upkey, downkey in zip(nudge_keys['up'],
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129 nudge_keys['down']):
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130 # what a hack!
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131 downkey = downkey.replace('semicolon', ';')
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132 upkey, downkey = (upkey.upper(), downkey.upper())
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133
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134 # another what a hack!
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135 keylabel = Label(keyhintrow, text='%s\n%s' % (upkey, downkey),
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136 width=1, font=('Arial', 10), bg='red', fg='white', anchor='c')
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137 keylabel.pack(side=LEFT, expand=1, fill=X)
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138 col += 1
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139
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140 keyhintrow.pack(fill=X, expand=0)
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141 self.keyhints = keyhintrow
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142 def setup_key_nudgers(self, tkobject):
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143 for d, keys in nudge_keys.items():
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144 for key in keys:
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145 # lowercase makes full=0
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146 keysym = "<KeyPress-%s>" % key
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147 tkobject.bind(keysym, \
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148 lambda evt, num=keys.index(key), d=d: \
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149 self.got_nudger(num, d))
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150
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151 # uppercase makes full=1
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152 keysym = "<KeyPress-%s>" % key.upper()
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153 keysym = keysym.replace('SEMICOLON', 'colon')
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154 tkobject.bind(keysym, \
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155 lambda evt, num=keys.index(key), d=d: \
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156 self.got_nudger(num, d, full=1))
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157
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158 # Row changing:
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159 # Page dn, C-n, and ] do down
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160 # Page up, C-p, and ' do up
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161 for key in '<Prior> <Next> <Control-n> <Control-p> ' \
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162 '<Key-bracketright> <Key-apostrophe>'.split():
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163 tkobject.bind(key, self.change_row)
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164
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165 def change_row(self, event):
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166 diff = 1
205
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
167 if event.keysym in ('Prior', 'p', 'bracketright'):
0
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drewp
parents:
diff changeset
168 diff = -1
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drewp
parents:
diff changeset
169 old_row = self.current_row
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drewp
parents:
diff changeset
170 self.current_row += diff
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drewp
parents:
diff changeset
171 self.current_row = max(0, self.current_row)
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drewp
parents:
diff changeset
172 self.current_row = min(len(self.rows) - 1, self.current_row)
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drewp
parents:
diff changeset
173 self.unhighlight_row(old_row)
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drewp
parents:
diff changeset
174 self.highlight_row(self.current_row)
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drewp
parents:
diff changeset
175 row = self.rows[self.current_row]
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drewp
parents:
diff changeset
176 self.keyhints.pack_configure(before=row)
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
177
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Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
178 for col in range(8):
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Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
179 try:
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Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
180 subtk = self.slider_table[(self.current_row, col)]
376
b74c50018564 upper button lights indicate "dead"ness
David McClosky <dmcc@bigasterisk.com>
parents: 375
diff changeset
181 self.sliders.valueOut("button-upper%d" % (col + 1), 127)
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
182 except KeyError:
376
b74c50018564 upper button lights indicate "dead"ness
David McClosky <dmcc@bigasterisk.com>
parents: 375
diff changeset
183 # unfilled bottom row has holes (plus rows with incomplete
b74c50018564 upper button lights indicate "dead"ness
David McClosky <dmcc@bigasterisk.com>
parents: 375
diff changeset
184 # groups
b74c50018564 upper button lights indicate "dead"ness
David McClosky <dmcc@bigasterisk.com>
parents: 375
diff changeset
185 self.sliders.valueOut("button-upper%d" % (col + 1), 0)
b74c50018564 upper button lights indicate "dead"ness
David McClosky <dmcc@bigasterisk.com>
parents: 375
diff changeset
186 continue
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
187 self.send_to_hw(subtk.name, col + 1)
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Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
188
0
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drewp
parents:
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189 def got_nudger(self, number, direction, full=0):
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drewp
parents:
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190 subtk = self.slider_table[(self.current_row, number)]
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drewp
parents:
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191 if direction == 'up':
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drewp
parents:
diff changeset
192 if full:
136
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parents: 122
diff changeset
193 subtk.scale.fade(1)
0
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drewp
parents:
diff changeset
194 else:
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parents:
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195 subtk.scale.increase()
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drewp
parents:
diff changeset
196 else:
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parents:
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197 if full:
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parents:
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198 subtk.scale.fade(0)
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drewp
parents:
diff changeset
199 else:
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drewp
parents:
diff changeset
200 subtk.scale.decrease()
350
c7478a778992 junky first pass at bcf2000 for keyboardcomposer
Drew Perttula <drewp@bigasterisk.com>
parents: 343
diff changeset
201
c7478a778992 junky first pass at bcf2000 for keyboardcomposer
Drew Perttula <drewp@bigasterisk.com>
parents: 343
diff changeset
202 def hw_slider_moved(self, col, value):
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
203 value = int(value * 100) / 100
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
204 try:
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
205 subtk = self.slider_table[(self.current_row, col)]
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
206 except KeyError:
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
207 return # no slider assigned at that column
350
c7478a778992 junky first pass at bcf2000 for keyboardcomposer
Drew Perttula <drewp@bigasterisk.com>
parents: 343
diff changeset
208 subtk.scale.set(value)
c7478a778992 junky first pass at bcf2000 for keyboardcomposer
Drew Perttula <drewp@bigasterisk.com>
parents: 343
diff changeset
209
0
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drewp
parents:
diff changeset
210 def draw_sliders(self):
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drewp
parents:
diff changeset
211 self.tk_focusFollowsMouse()
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drewp
parents:
diff changeset
212
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drewp
parents:
diff changeset
213 rowcount = -1
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drewp
parents:
diff changeset
214 col = 0
373
e0fc0e6127f4 keyboardcomposer: use submaster group information
David McClosky <dmcc@bigasterisk.com>
parents: 368
diff changeset
215 last_group = None
e0fc0e6127f4 keyboardcomposer: use submaster group information
David McClosky <dmcc@bigasterisk.com>
parents: 368
diff changeset
216 graph = showconfig.getGraph()
377
c58e781829a3 keyboardcomposer: sort subs by group, then order, then name
David McClosky <dmcc@bigasterisk.com>
parents: 376
diff changeset
217 withgroups = sorted((graph.value(sub.uri, L9['group']),
c58e781829a3 keyboardcomposer: sort subs by group, then order, then name
David McClosky <dmcc@bigasterisk.com>
parents: 376
diff changeset
218 graph.value(sub.uri, L9['order']),
c58e781829a3 keyboardcomposer: sort subs by group, then order, then name
David McClosky <dmcc@bigasterisk.com>
parents: 376
diff changeset
219 sub)
375
962f46713b63 keyboardcomposer: sort subs by groups first, fix sub cmp
David McClosky <dmcc@bigasterisk.com>
parents: 373
diff changeset
220 for sub in self.submasters.get_all_subs())
962f46713b63 keyboardcomposer: sort subs by groups first, fix sub cmp
David McClosky <dmcc@bigasterisk.com>
parents: 373
diff changeset
221
377
c58e781829a3 keyboardcomposer: sort subs by group, then order, then name
David McClosky <dmcc@bigasterisk.com>
parents: 376
diff changeset
222 for group, order, sub in withgroups:
373
e0fc0e6127f4 keyboardcomposer: use submaster group information
David McClosky <dmcc@bigasterisk.com>
parents: 368
diff changeset
223 group = graph.value(sub.uri, L9['group'])
e0fc0e6127f4 keyboardcomposer: use submaster group information
David McClosky <dmcc@bigasterisk.com>
parents: 368
diff changeset
224
e0fc0e6127f4 keyboardcomposer: use submaster group information
David McClosky <dmcc@bigasterisk.com>
parents: 368
diff changeset
225 if col == 0 or group != last_group: # make new row
0
45b12307c695 Initial revision
drewp
parents:
diff changeset
226 row = self.make_row()
45b12307c695 Initial revision
drewp
parents:
diff changeset
227 rowcount += 1
373
e0fc0e6127f4 keyboardcomposer: use submaster group information
David McClosky <dmcc@bigasterisk.com>
parents: 368
diff changeset
228 col = 0
0
45b12307c695 Initial revision
drewp
parents:
diff changeset
229 current_level = self.current_sub_levels.get(sub.name, 0)
45b12307c695 Initial revision
drewp
parents:
diff changeset
230 subtk = self.draw_sub_slider(row, col, sub.name, current_level)
45b12307c695 Initial revision
drewp
parents:
diff changeset
231 self.slider_table[(rowcount, col)] = subtk
205
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
232 self.name_to_subtk[sub.name] = subtk
136
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
233
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
234 def slider_changed(x, y, z, subtk=subtk,
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
235 col=col, sub=sub, rowcount=rowcount):
146
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
236 subtk.scale.draw_indicator_colors()
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
237 self.send_levels()
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
238 if rowcount == self.current_row:
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
239 self.send_to_hw(sub.name, col + 1)
146
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
240
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
241 subtk.slider_var.trace('w', slider_changed)
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
242
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
243 # initial position
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
244 self.send_to_hw(sub.name, col + 1)
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
245 col = (col + 1) % 8
373
e0fc0e6127f4 keyboardcomposer: use submaster group information
David McClosky <dmcc@bigasterisk.com>
parents: 368
diff changeset
246 last_group = group
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
247
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
248 def send_to_hw(self, subName, hwNum):
366
430014be95ce fix KC dummy mode
Drew Perttula <drewp@bigasterisk.com>
parents: 362
diff changeset
249 if isinstance(self.sliders, DummySliders):
430014be95ce fix KC dummy mode
Drew Perttula <drewp@bigasterisk.com>
parents: 362
diff changeset
250 return
430014be95ce fix KC dummy mode
Drew Perttula <drewp@bigasterisk.com>
parents: 362
diff changeset
251
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
252 v = round(127 * self.slider_vars[subName].get())
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
253 chan = "slider%s" % hwNum
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
254
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
255 # workaround for some rounding issue, where we receive one
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
256 # value and then decide to send back a value that's one step
368
ce302e4a73dc keyboardcomposer: hw startup should move if value is 0
David McClosky <dmcc@bigasterisk.com>
parents: 366
diff changeset
257 # lower. -5 is a fallback for having no last value. hopefully
ce302e4a73dc keyboardcomposer: hw startup should move if value is 0
David McClosky <dmcc@bigasterisk.com>
parents: 366
diff changeset
258 # we won't really see it
ce302e4a73dc keyboardcomposer: hw startup should move if value is 0
David McClosky <dmcc@bigasterisk.com>
parents: 366
diff changeset
259 if abs(v - self.sliders.lastValue.get(chan, -5)) <= 1:
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
260 return
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
261 self.sliders.valueOut(chan, v)
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
262
0
45b12307c695 Initial revision
drewp
parents:
diff changeset
263 def make_row(self):
146
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
264 row = Frame(self, bd=2, bg='black')
0
45b12307c695 Initial revision
drewp
parents:
diff changeset
265 row.pack(expand=1, fill=BOTH)
45b12307c695 Initial revision
drewp
parents:
diff changeset
266 self.setup_key_nudgers(row)
45b12307c695 Initial revision
drewp
parents:
diff changeset
267 self.rows.append(row)
45b12307c695 Initial revision
drewp
parents:
diff changeset
268 return row
45b12307c695 Initial revision
drewp
parents:
diff changeset
269 def draw_sub_slider(self, row, col, name, current_level):
45b12307c695 Initial revision
drewp
parents:
diff changeset
270 subtk = SubmasterTk(row, name, current_level)
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
Drew Perttula <drewp@bigasterisk.com>
parents: 356
diff changeset
271 subtk.place(relx=col / 8, rely=0, relwidth=1 / 8, relheight=1)
0
45b12307c695 Initial revision
drewp
parents:
diff changeset
272 self.setup_key_nudgers(subtk.scale)
45b12307c695 Initial revision
drewp
parents:
diff changeset
273
45b12307c695 Initial revision
drewp
parents:
diff changeset
274 self.slider_vars[name] = subtk.slider_var
45b12307c695 Initial revision
drewp
parents:
diff changeset
275 return subtk
45b12307c695 Initial revision
drewp
parents:
diff changeset
276 def highlight_row(self, row):
45b12307c695 Initial revision
drewp
parents:
diff changeset
277 row = self.rows[row]
45b12307c695 Initial revision
drewp
parents:
diff changeset
278 row['bg'] = 'red'
45b12307c695 Initial revision
drewp
parents:
diff changeset
279 def unhighlight_row(self, row):
45b12307c695 Initial revision
drewp
parents:
diff changeset
280 row = self.rows[row]
146
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
281 row['bg'] = 'black'
0
45b12307c695 Initial revision
drewp
parents:
diff changeset
282 def get_levels(self):
45b12307c695 Initial revision
drewp
parents:
diff changeset
283 return dict([(name, slidervar.get())
45b12307c695 Initial revision
drewp
parents:
diff changeset
284 for name, slidervar in self.slider_vars.items()])
146
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
285 def get_levels_as_sub(self):
136
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
286 scaledsubs = [self.submasters.get_sub_by_name(sub) * level \
286
2848cf5e14c5 keyboardcomposer: skip subs at 0 when combining, temporary subs don't listen for reloads
David McClosky <dmcc@bigasterisk.com>
parents: 278
diff changeset
287 for sub, level in self.get_levels().items() if level > 0.0]
136
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
288
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
289 maxes = sub_maxes(*scaledsubs)
146
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
290 return maxes
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
291 def save_current_stage(self, subname):
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
292 print "saving current levels as", subname
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
293 sub = self.get_levels_as_sub()
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
294 sub.name = subname
205
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
295 sub.temporary = 0
146
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
296 sub.save()
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
297
136
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
298 def save(self):
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
299 pickle.dump(self.get_levels(),
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
300 file('.keyboardcomposer.savedlevels', 'w'))
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
301 def send_frequent_updates(self):
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
302 """called when we get a fade -- send events as quickly as possible"""
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
303 if time.time() <= self.stop_frequent_update_time:
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
304 self.send_levels()
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
305 self.after(10, self.send_frequent_updates)
146
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
306
136
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
307 def refresh(self):
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
308 self.save()
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
309 self.submasters = Submasters()
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
310 self.current_sub_levels = \
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
311 pickle.load(file('.keyboardcomposer.savedlevels'))
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
312 for r in self.rows:
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
313 r.destroy()
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
314 self.keyhints.destroy()
146
4041eefed719 many changes from the theater. mostly color effects
drewp
parents: 139
diff changeset
315 self.buttonframe.destroy()
136
7e91c49fb2d6 whoops, forgot this one
dmcc
parents: 122
diff changeset
316 self.draw_ui()
0
45b12307c695 Initial revision
drewp
parents:
diff changeset
317
275
c7bba03ddc36 keyboardcomposer has 'All to Zero' aka blackout
David McClosky <dmcc@bigasterisk.com>
parents: 270
diff changeset
318 def alltozero(self):
c7bba03ddc36 keyboardcomposer has 'All to Zero' aka blackout
David McClosky <dmcc@bigasterisk.com>
parents: 270
diff changeset
319 for name, subtk in self.name_to_subtk.items():
c7bba03ddc36 keyboardcomposer has 'All to Zero' aka blackout
David McClosky <dmcc@bigasterisk.com>
parents: 270
diff changeset
320 if subtk.scale.scale_var.get() != 0:
c7bba03ddc36 keyboardcomposer has 'All to Zero' aka blackout
David McClosky <dmcc@bigasterisk.com>
parents: 270
diff changeset
321 subtk.scale.fade(value=0.0, length=0)
c7bba03ddc36 keyboardcomposer has 'All to Zero' aka blackout
David McClosky <dmcc@bigasterisk.com>
parents: 270
diff changeset
322
205
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
323 class LevelServer(xmlrpc.XMLRPC):
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
324 def __init__(self,name_to_subtk):
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
325 self.name_to_subtk = name_to_subtk
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
326
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
327 def xmlrpc_fadesub(self,subname,level,secs):
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
328 """submaster will fade to level in secs"""
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
329 try:
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
330 self.name_to_subtk[subname].scale.fade(level,secs)
3905d3c92aaa twisted mainloop, more row-change keys, xmlrpc fadesub command on port 8050
drewp
parents: 167
diff changeset
331 ret='ok'
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332 except Exception,e:
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333 ret=str(e)
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334 return ret
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335
350
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336 class Sliders(BCF2000):
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337 def __init__(self, cb):
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338 BCF2000.__init__(self)
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339 self.cb = cb
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340 def valueIn(self, name, value):
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341 if name.startswith("slider"):
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342 self.cb(int(name[6:]) - 1, value / 127)
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343
0
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344 if __name__ == "__main__":
343
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345 parser = OptionParser()
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346 parser.add_option('--nonpersistent', action="store_true",
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347 help="don't load or save levels")
362
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348 parser.add_option('--sliders', action='store_true',
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349 help="attach to hardware sliders")
343
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350 opts, args = parser.parse_args()
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351
136
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352 s = Submasters()
0
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353
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354 root = Tk()
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355 tl = toplevelat("Keyboard Composer", existingtoplevel=root)
264
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356
343
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357 startLevels = None
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358 if opts.nonpersistent:
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359 startLevels = {}
362
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360 kc = KeyboardComposer(tl, s, startLevels, hw_sliders=opts.sliders)
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361 kc.pack(fill=BOTH, expand=1)
205
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362
343
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363 for helpline in ["Bindings: B3 mute; C-l edit levels in subcomposer"]:
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364 tk.Label(root,text=helpline, font="Helvetica -12 italic",
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365 anchor='w').pack(side='top',fill='x')
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366
278
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367 import twisted.internet
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368 try:
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369 ls = LevelServer(kc.name_to_subtk)
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370 reactor.listenTCP(networking.kcPort(), server.Site(ls))
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371 except twisted.internet.error.CannotListenError, e:
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372 print "Can't (and won't!) start level server:"
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373 print e
205
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374
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375 root.protocol('WM_DELETE_WINDOW', reactor.stop)
343
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376 if not opts.nonpersistent:
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377 reactor.addSystemEventTrigger('after', 'shutdown', kc.save)
264
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diff changeset
378
205
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379 tksupport.install(root,ms=10)
356
c6aabf5bd3bc big KC speedup from not reloading config.n3 constantly
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diff changeset
380
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381
359
bd8a89743226 KC optimizations, hw sliders now follow the active row
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382 # prof.watchPoint("/usr/lib/python2.4/site-packages/rdflib-2.3.3-py2.4-linux-i686.egg/rdflib/Graph.py", 615)
356
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diff changeset
383
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diff changeset
384 prof.run(reactor.run, profile=False)