light9: flax/CueFaders.py annotate

annotate flax/CueFaders.py @ 171:ba83a312d8b1

use the new dolly cuelist

author	dmcc
date	Wed, 09 Jul 2003 05:50:14 +0000
parents	f8b5cb5fbeed
children	c8d24bd2a99e

rev	line source
0 45b12307c695 Initial revision drewp parents: diff changeset	1 from __future__ import division, nested_scopes
45b12307c695 Initial revision drewp parents: diff changeset	2 import Tix as Tk
45b12307c695 Initial revision drewp parents: diff changeset	3 import time
45b12307c695 Initial revision drewp parents: diff changeset	4 from TreeDict import TreeDict, allow_class_to_be_pickled
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	5 from TLUtility import enumerate
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	6 import Submaster, dmxclient
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	7
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	8 cue_state_indicator_colors = {
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	9 # bg fg
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	10 'prev' : ('blue', 'white'),
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	11 'cur' : ('yellow', 'black'),
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	12 'next' : ('red', 'white'),
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	13 }
0 45b12307c695 Initial revision drewp parents: diff changeset	14
45b12307c695 Initial revision drewp parents: diff changeset	15 class LabelledScale(Tk.Frame):
45b12307c695 Initial revision drewp parents: diff changeset	16 """Scale with two labels: a name and current value"""
45b12307c695 Initial revision drewp parents: diff changeset	17 def __init__(self, master, label, **opts):
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	18 Tk.Frame.__init__(self, master, bd=2, relief='raised', bg='black')
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	19 self.labelformatter = opts.get('labelformatter')
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	20 try:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	21 del opts['labelformatter']
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	22 except KeyError:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	23 pass
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	24
0 45b12307c695 Initial revision drewp parents: diff changeset	25 opts.setdefault('variable', Tk.DoubleVar())
45b12307c695 Initial revision drewp parents: diff changeset	26 opts.setdefault('showvalue', 0)
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	27
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	28 self.normaltrough = opts.get('troughcolor', 'black')
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	29 self.flashtrough = opts.get('flashtroughcolor', 'red')
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	30 try:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	31 del opts['flashtroughcolor']
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	32 except KeyError:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	33 pass
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	34
0 45b12307c695 Initial revision drewp parents: diff changeset	35 self.scale_var = opts['variable']
45b12307c695 Initial revision drewp parents: diff changeset	36 self.scale = Tk.Scale(self, **opts)
45b12307c695 Initial revision drewp parents: diff changeset	37 self.scale.pack(side='top', expand=1, fill='both')
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	38 self.name = Tk.Label(self, text=label, bg='black', fg='white')
0 45b12307c695 Initial revision drewp parents: diff changeset	39 self.name.pack(side='bottom')
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	40 self.scale_value = Tk.Label(self, bg='black', fg='white')
0 45b12307c695 Initial revision drewp parents: diff changeset	41 self.scale_value.pack(side='bottom')
45b12307c695 Initial revision drewp parents: diff changeset	42 self.scale_var.trace('w', self.update_value_label)
45b12307c695 Initial revision drewp parents: diff changeset	43 self.update_value_label()
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	44 self.disabled = (self.scale['state'] == 'disabled')
0 45b12307c695 Initial revision drewp parents: diff changeset	45 def set_label(self, label):
45b12307c695 Initial revision drewp parents: diff changeset	46 self.name['text'] = label
45b12307c695 Initial revision drewp parents: diff changeset	47 def update_value_label(self, *args):
45b12307c695 Initial revision drewp parents: diff changeset	48 val = self.scale_var.get() * 100
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	49 if self.labelformatter:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	50 format = self.labelformatter(val)
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	51 else:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	52 format = "%0.2f" % val
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	53 self.scale_value['text'] = format
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	54 if val != 0:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	55 self.scale['troughcolor'] = self.flashtrough
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	56 else:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	57 self.scale['troughcolor'] = self.normaltrough
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	58 def disable(self):
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	59 if not self.disabled:
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	60 self.scale['state'] = 'disabled'
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	61 self.scale_var.set(0)
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	62 self.disabled = 1
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	63 def enable(self):
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	64 if self.disabled:
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	65 self.scale['state'] = 'normal'
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	66 self.disabled = 0
0 45b12307c695 Initial revision drewp parents: diff changeset	67
45b12307c695 Initial revision drewp parents: diff changeset	68 class TimedGoButton(Tk.Frame):
45b12307c695 Initial revision drewp parents: diff changeset	69 """Go button, fade time entry, and time fader"""
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	70 def __init__(self, master, name, scale_to_fade, **kw):
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	71 Tk.Frame.__init__(self, master, bg='black')
0 45b12307c695 Initial revision drewp parents: diff changeset	72 self.name = name
45b12307c695 Initial revision drewp parents: diff changeset	73 self.scale_to_fade = scale_to_fade
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	74 self.button = Tk.Button(self, text=name, command=self.start_fade, **kw)
0 45b12307c695 Initial revision drewp parents: diff changeset	75 self.button.pack(fill='both', expand=1, side='left')
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	76
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	77 self.timer_var = Tk.DoubleVar()
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	78 self.timer_entry = Tk.Control(self, step=0.5, min=0, integer=0,
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	79 variable=self.timer_var, selectmode='immediate')
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	80 for widget in (self.timer_entry, self.timer_entry.entry,
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	81 self.timer_entry.incr, self.timer_entry.decr, self.button, self):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	82 widget.bind("<4>", self.wheelscroll)
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	83 widget.bind("<5>", self.wheelscroll)
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	84 self.timer_entry.entry.configure(width=5, bg='black', fg='white')
0 45b12307c695 Initial revision drewp parents: diff changeset	85 self.timer_entry.pack(fill='y', side='left')
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	86 self.timer_var.set(2)
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	87 self.disabled = (self.button['state'] == 'disabled')
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	88 self.fading = 0
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	89 def wheelscroll(self, event):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	90 """Mouse wheel increments or decrements timer."""
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	91 if event.num == 4: # scroll up
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	92 self.timer_entry.increment()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	93 else: # scroll down
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	94 self.timer_entry.decrement()
0 45b12307c695 Initial revision drewp parents: diff changeset	95 def start_fade(self, end_level=1):
151 990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	96 try:
990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	97 fade_time = float(self.timer_var.get())
990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	98 except ValueError:
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	99 # since we use a control now, i don't think we need to worry about
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	100 # validation any more.
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	101 print ">>> Can't fade -- bad time", self.timer_var.get()
151 990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	102 return
990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	103
0 45b12307c695 Initial revision drewp parents: diff changeset	104 self.start_time = time.time()
45b12307c695 Initial revision drewp parents: diff changeset	105 self.start_level = self.scale_to_fade.scale_var.get()
45b12307c695 Initial revision drewp parents: diff changeset	106 self.end_level = end_level
151 990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	107 self.fade_length = fade_time
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	108 self.fading = 1
151 990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	109 self.do_fade()
0 45b12307c695 Initial revision drewp parents: diff changeset	110 def do_fade(self):
45b12307c695 Initial revision drewp parents: diff changeset	111 diff = time.time() - self.start_time
45b12307c695 Initial revision drewp parents: diff changeset	112 if diff < self.fade_length:
45b12307c695 Initial revision drewp parents: diff changeset	113 percent = diff / self.fade_length
45b12307c695 Initial revision drewp parents: diff changeset	114 newlevel = self.start_level + \
45b12307c695 Initial revision drewp parents: diff changeset	115 (percent * (self.end_level - self.start_level))
45b12307c695 Initial revision drewp parents: diff changeset	116 self.scale_to_fade.scale_var.set(newlevel)
45b12307c695 Initial revision drewp parents: diff changeset	117
45b12307c695 Initial revision drewp parents: diff changeset	118 if newlevel != self.end_level:
151 990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	119 self.after(10, self.do_fade)
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	120 else:
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	121 self.fading = 0
0 45b12307c695 Initial revision drewp parents: diff changeset	122 else:
45b12307c695 Initial revision drewp parents: diff changeset	123 self.scale_to_fade.scale_var.set(self.end_level)
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	124 self.fading = 0
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	125 def disable(self):
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	126 if not self.disabled:
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	127 self.button['state'] = 'disabled'
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	128 self.disabled = 1
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	129 def enable(self):
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	130 if self.disabled:
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	131 self.button['state'] = 'normal'
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	132 self.disabled = 0
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	133 def set_time(self, time):
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	134 self.timer_var.set(time)
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	135 def get_time(self):
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	136 return self.timer_var.get()
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	137 def is_fading(self):
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	138 return self.fading
0 45b12307c695 Initial revision drewp parents: diff changeset	139
45b12307c695 Initial revision drewp parents: diff changeset	140 class CueFader(Tk.Frame):
45b12307c695 Initial revision drewp parents: diff changeset	141 def __init__(self, master, cuelist):
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	142 Tk.Frame.__init__(self, master, bg='black')
0 45b12307c695 Initial revision drewp parents: diff changeset	143 self.cuelist = cuelist
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	144 self.cuelist.set_fader(self)
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	145
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	146 self.last_levels_sent = 0
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	147 self.current_dmx_levels = [0] * 68
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	148 self.after(0, self.send_dmx_levels_loop) # start DMX sending loop
0 45b12307c695 Initial revision drewp parents: diff changeset	149
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	150 # this is a mechanism to stop Tk from autoshifting too much.
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	151 # if this variable is true, the mouse button is down. we don't want
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	152 # to shift until they release it. when it is released, we will
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	153 # set it to false and then call autoshift.
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	154 self.no_shifts_until_release = 0
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	155
0 45b12307c695 Initial revision drewp parents: diff changeset	156 self.scales = {}
45b12307c695 Initial revision drewp parents: diff changeset	157 self.shift_buttons = {}
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	158 self.go_buttons = {}
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	159
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	160 topframe = Tk.Frame(self, bg='black')
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	161
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	162 self.set_prev_button = Tk.Button(topframe, text='Set Prev',
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	163 command=lambda: cuelist.set_selection_as_prev(),
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	164 fg='white', bg='blue')
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	165 self.set_prev_button.pack(side='left')
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	166
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	167 self.auto_shift = Tk.IntVar()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	168 self.auto_shift.set(1)
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	169
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	170 self.auto_shift_checkbutton = Tk.Checkbutton(topframe,
155 4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	171 variable=self.auto_shift, text='Autoshift',
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	172 command=self.toggle_autoshift, bg='black', fg='white',
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	173 highlightbackground='black')
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	174 self.auto_shift_checkbutton.pack(fill='both', side='left')
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	175
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	176 self.auto_load_times = Tk.IntVar()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	177 self.auto_load_times.set(1)
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	178
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	179 self.auto_load_times_checkbutton = Tk.Checkbutton(topframe,
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	180 variable=self.auto_load_times, text='Autoload Times',
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	181 command=self.toggle_autoshift, bg='black', fg='white',
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	182 highlightbackground='black')
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	183 self.auto_load_times_checkbutton.pack(fill='both', side='left')
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	184
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	185 self.set_next_button = Tk.Button(topframe, text='Set Next',
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	186 command=lambda: cuelist.set_selection_as_next(),
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	187 fg='white', bg='red')
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	188 self.set_next_button.pack(side='left')
155 4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	189
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	190 topframe.pack(side='top')
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	191
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	192 faderframe = Tk.Frame(self, bg='black')
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	193 self.direction_info = (('Prev', 1, 0, 'left', 'blue'),
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	194 ('Next', 0, 1, 'right', 'red'))
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	195 for name, start, end, side, color in self.direction_info:
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	196 frame = Tk.Frame(self, bg='black')
0 45b12307c695 Initial revision drewp parents: diff changeset	197 scale = LabelledScale(frame, name, from_=start, to_=end,
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	198 res=0.0001, orient='horiz', flashtroughcolor=color,
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	199 labelformatter=lambda val, name=name: self.get_scale_desc(val,
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	200 name))
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	201 scale.pack(fill='x', expand=0)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	202 go = TimedGoButton(frame, 'Go %s' % name, scale, bg=color,
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	203 fg='white')
0 45b12307c695 Initial revision drewp parents: diff changeset	204 go.pack(fill='both', expand=1)
45b12307c695 Initial revision drewp parents: diff changeset	205 frame.pack(side=side, fill='both', expand=1)
45b12307c695 Initial revision drewp parents: diff changeset	206
155 4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	207 shift = Tk.Button(frame, text="Shift %s" % name, state='disabled',
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	208 command=lambda name=name: self.shift(name), fg=color,
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	209 bg='black')
155 4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	210
0 45b12307c695 Initial revision drewp parents: diff changeset	211 self.scales[name] = scale
45b12307c695 Initial revision drewp parents: diff changeset	212 self.shift_buttons[name] = shift
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	213 self.go_buttons[name] = go
0 45b12307c695 Initial revision drewp parents: diff changeset	214
45b12307c695 Initial revision drewp parents: diff changeset	215 scale.scale_var.trace('w', \
45b12307c695 Initial revision drewp parents: diff changeset	216 lambda x, y, z, name=name, scale=scale: self.xfade(name, scale))
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	217 go.timer_var.trace('w',
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	218 lambda x, y, z, scale=scale: scale.update_value_label())
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	219
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	220 def button_press(event, name=name, scale=scale):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	221 self.no_shifts_until_release = 1 # prevent shifts until release
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	222 def button_release(event, name=name, scale=scale):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	223 self.no_shifts_until_release = 0
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	224 self.autoshift(name, scale)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	225
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	226 scale.scale.bind("<ButtonPress>", button_press)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	227 scale.scale.bind("<ButtonRelease>", button_release)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	228 faderframe.pack(side='bottom', fill='both', expand=1)
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	229
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	230 self.current_dir = 'Next'
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	231 self.cues_as_subs = {}
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	232 self.update_cue_cache()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	233 def reload_cue_times(self):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	234 prev, cur, next = self.cuelist.get_current_cues()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	235 self.go_buttons['Next'].set_time(next.time)
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	236 def update_cue_cache(self):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	237 """Rebuilds subs from the current cues. As this is expensive, we don't
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	238 do it unless necessary (i.e. whenever we shift or a cue is edited)"""
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	239 # load the subs to fade between
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	240 for cue, name in zip(self.cuelist.get_current_cues(),
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	241 ('Prev', 'Cur', 'Next')):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	242 self.cues_as_subs[name] = cue.get_levels_as_sub()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	243 self.compute_dmx_levels()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	244 def compute_dmx_levels(self):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	245 """Compute the DMX levels to send. This should get called whenever the
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	246 DMX levels could change: either during a crossfade or when a cue is
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	247 edited. Since this is called when we know that a change might occur,
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	248 we will send the new levels too."""
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	249 cur_sub = self.cues_as_subs.get('Cur')
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	250 if cur_sub:
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	251 scale = self.scales[self.current_dir]
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	252 scale_val = scale.scale_var.get()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	253
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	254 other_sub = self.cues_as_subs[self.current_dir]
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	255 current_levels_as_sub = cur_sub.crossfade(other_sub, scale_val)
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	256 self.current_dmx_levels = current_levels_as_sub.get_dmx_list()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	257 self.send_dmx_levels()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	258 def send_dmx_levels(self):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	259 # print "send_dmx_levels", self.current_dmx_levels
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	260 dmxclient.outputlevels(self.current_dmx_levels)
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	261 self.last_levels_sent = time.time()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	262 def send_dmx_levels_loop(self):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	263 diff = time.time() - self.last_levels_sent
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	264 if diff >= 2: # too long since last send
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	265 self.send_dmx_levels()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	266 self.after(200, self.send_dmx_levels_loop)
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	267 else:
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	268 self.after(int((2 - diff) * 100), self.send_dmx_levels_loop)
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	269 def get_scale_desc(self, val, name):
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	270 """Returns a description to the TimedGoButton"""
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	271 go_button = self.go_buttons.get(name)
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	272 if go_button:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	273 time = go_button.get_time()
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	274 return "%0.2f%%, %0.1fs left" % (val, time - ((val / 100.0) * time))
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	275 else:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	276 return "%0.2f%%" % val
155 4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	277 def toggle_autoshift(self):
4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	278 for name, button in self.shift_buttons.items():
4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	279 if not self.auto_shift.get():
4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	280 button.pack(side='bottom', fill='both', expand=1)
4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	281 else:
4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	282 button.pack_forget()
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	283 def shift(self, name):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	284 # to prevent overshifting
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	285 if self.no_shifts_until_release:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	286 return
155 4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	287
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	288 for scale_name, scale in self.scales.items():
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	289 scale.scale.set(0)
0 45b12307c695 Initial revision drewp parents: diff changeset	290 self.cuelist.shift((-1, 1)[name == 'Next'])
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	291
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	292 self.update_cue_cache()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	293 if self.auto_load_times.get():
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	294 self.reload_cue_times()
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	295 def autoshift(self, name, scale):
0 45b12307c695 Initial revision drewp parents: diff changeset	296 scale_val = scale.scale_var.get()
45b12307c695 Initial revision drewp parents: diff changeset	297
45b12307c695 Initial revision drewp parents: diff changeset	298 if scale_val == 1:
155 4c3060ceddcc autoshifting is controllable now dmcc parents: 151 diff changeset	299 if self.auto_shift.get():
0 45b12307c695 Initial revision drewp parents: diff changeset	300 self.shift(name)
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	301 def xfade(self, name, scale):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	302 if self.auto_shift.get():
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	303 self.autoshift(name, scale)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	304 scale_val = scale.scale_var.get()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	305 else:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	306 scale_val = scale.scale_var.get()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	307 if scale_val == 1:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	308 self.shift_buttons[name]['state'] = 'normal'
151 990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	309 else:
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	310 # disable any dangerous shifting
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	311 self.shift_buttons[name]['state'] = 'disabled'
0 45b12307c695 Initial revision drewp parents: diff changeset	312
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	313 d = self.opposite_direction(name)
0 45b12307c695 Initial revision drewp parents: diff changeset	314 if scale_val != 0:
45b12307c695 Initial revision drewp parents: diff changeset	315 # disable illegal three part crossfades
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	316 self.scales[d].disable()
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	317 self.go_buttons[d].disable()
0 45b12307c695 Initial revision drewp parents: diff changeset	318 else:
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	319 # undo above work
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	320 self.scales[d].enable()
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	321 self.go_buttons[d].enable()
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	322
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	323 self.current_dir = name
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	324 self.compute_dmx_levels()
158 5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	325 def opposite_direction(self, d):
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	326 if d == 'Next':
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	327 return 'Prev'
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	328 else:
5c7ac46e33d3 more disabling of stuff that make no sense at certain times and some dmcc parents: 157 diff changeset	329 return 'Next'
0 45b12307c695 Initial revision drewp parents: diff changeset	330
45b12307c695 Initial revision drewp parents: diff changeset	331 class Cue:
45b12307c695 Initial revision drewp parents: diff changeset	332 """A Cue has a name, a time, and any number of other attributes."""
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	333 def __init__(self, name, time=3, sub_levels='', **attrs):
0 45b12307c695 Initial revision drewp parents: diff changeset	334 self.name = name
45b12307c695 Initial revision drewp parents: diff changeset	335 self.time = time
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	336 self.sub_levels = sub_levels
0 45b12307c695 Initial revision drewp parents: diff changeset	337 self.__dict__.update(attrs)
45b12307c695 Initial revision drewp parents: diff changeset	338 def __repr__(self):
45b12307c695 Initial revision drewp parents: diff changeset	339 return "<Cue %s, length %s>" % (self.name, self.time)
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	340 def get_levels_as_sub(self):
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	341 """Get this Cue as a combined Submaster, normalized. This method
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	342 should not be called constantly, since it is somewhat expensive. It
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	343 will reload the submasters from disk, combine all subs together, and
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	344 then compute the normalized form."""
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	345 subdict = {}
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	346 for line in self.sub_levels.split(','):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	347 try:
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	348 line = line.strip()
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	349 if not line:
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	350 continue
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	351 sub, scale = line.split(':')
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	352 sub = sub.strip()
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	353 scale = float(scale)
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	354 subdict[sub] = scale
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	355 except ValueError:
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	356 print "Parsing error for '%s' in %s" % (self.sub_levels, self)
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	357
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	358 s = Submaster.Submasters()
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	359 newsub = Submaster.sub_maxes([s[sub] scale
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	360 for sub, scale in subdict.items()])
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	361 return newsub.get_normalized_copy()
0 45b12307c695 Initial revision drewp parents: diff changeset	362
45b12307c695 Initial revision drewp parents: diff changeset	363 empty_cue = Cue('empty')
45b12307c695 Initial revision drewp parents: diff changeset	364
45b12307c695 Initial revision drewp parents: diff changeset	365 allow_class_to_be_pickled(Cue)
45b12307c695 Initial revision drewp parents: diff changeset	366
45b12307c695 Initial revision drewp parents: diff changeset	367 class CueList:
45b12307c695 Initial revision drewp parents: diff changeset	368 """Persistent list of Cues"""
45b12307c695 Initial revision drewp parents: diff changeset	369 def __init__(self, filename):
45b12307c695 Initial revision drewp parents: diff changeset	370 self.filename = filename
45b12307c695 Initial revision drewp parents: diff changeset	371 self.treedict = TreeDict()
45b12307c695 Initial revision drewp parents: diff changeset	372 try:
45b12307c695 Initial revision drewp parents: diff changeset	373 self.treedict.load(filename)
45b12307c695 Initial revision drewp parents: diff changeset	374 except IOError:
45b12307c695 Initial revision drewp parents: diff changeset	375 self.treedict.cues = []
45b12307c695 Initial revision drewp parents: diff changeset	376 self.cues = self.treedict.cues
167 79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	377 self.current_cue_index = -1
79bc84310e80 changes from tonight's rehearsal: dmcc parents: 163 diff changeset	378 self.next_pointer = 0
0 45b12307c695 Initial revision drewp parents: diff changeset	379 self.prev_pointer = None
45b12307c695 Initial revision drewp parents: diff changeset	380
45b12307c695 Initial revision drewp parents: diff changeset	381 import atexit
45b12307c695 Initial revision drewp parents: diff changeset	382 atexit.register(self.save)
45b12307c695 Initial revision drewp parents: diff changeset	383 def add_cue(self, cue, index=None):
45b12307c695 Initial revision drewp parents: diff changeset	384 """Adds a Cue object to the list. If no index is specified,
45b12307c695 Initial revision drewp parents: diff changeset	385 the cue will be added to the end."""
45b12307c695 Initial revision drewp parents: diff changeset	386 index = index or len(self.cues)
45b12307c695 Initial revision drewp parents: diff changeset	387 self.cues.insert(index, cue)
45b12307c695 Initial revision drewp parents: diff changeset	388 def shift(self, diff):
45b12307c695 Initial revision drewp parents: diff changeset	389 """Shift through cue history"""
45b12307c695 Initial revision drewp parents: diff changeset	390 old_index = self.current_cue_index
45b12307c695 Initial revision drewp parents: diff changeset	391 self.current_cue_index = None
45b12307c695 Initial revision drewp parents: diff changeset	392 if diff < 0: # if going backwards
45b12307c695 Initial revision drewp parents: diff changeset	393 if self.prev_pointer: # use a prev pointer if we have one
45b12307c695 Initial revision drewp parents: diff changeset	394 self.current_cue_index = self.prev_pointer
45b12307c695 Initial revision drewp parents: diff changeset	395 self.next_pointer = old_index
45b12307c695 Initial revision drewp parents: diff changeset	396 self.prev_pointer = None
45b12307c695 Initial revision drewp parents: diff changeset	397 else:
45b12307c695 Initial revision drewp parents: diff changeset	398 if self.next_pointer: # use a next pointer if we have one
45b12307c695 Initial revision drewp parents: diff changeset	399 self.current_cue_index = self.next_pointer
45b12307c695 Initial revision drewp parents: diff changeset	400 self.next_pointer = None
45b12307c695 Initial revision drewp parents: diff changeset	401 self.prev_pointer = old_index
45b12307c695 Initial revision drewp parents: diff changeset	402 if not self.current_cue_index:
45b12307c695 Initial revision drewp parents: diff changeset	403 self.current_cue_index = old_index + diff
45b12307c695 Initial revision drewp parents: diff changeset	404 def set_next(self, index):
45b12307c695 Initial revision drewp parents: diff changeset	405 self.next_pointer = index
45b12307c695 Initial revision drewp parents: diff changeset	406 def set_prev(self, index):
45b12307c695 Initial revision drewp parents: diff changeset	407 self.prev_pointer = index
45b12307c695 Initial revision drewp parents: diff changeset	408 def bound_index(self, index):
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	409 if not self.cues or index < 0:
0 45b12307c695 Initial revision drewp parents: diff changeset	410 return None
45b12307c695 Initial revision drewp parents: diff changeset	411 else:
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	412 return min(index, len(self.cues) - 1)
0 45b12307c695 Initial revision drewp parents: diff changeset	413 def get_current_cue_indices(self):
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	414 """Returns a list of the indices of three cues: the previous cue,
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	415 the current cue, and the next cue."""
0 45b12307c695 Initial revision drewp parents: diff changeset	416 cur = self.current_cue_index
45b12307c695 Initial revision drewp parents: diff changeset	417 return [self.bound_index(index) for index in
45b12307c695 Initial revision drewp parents: diff changeset	418 (self.prev_pointer or cur - 1,
45b12307c695 Initial revision drewp parents: diff changeset	419 cur,
45b12307c695 Initial revision drewp parents: diff changeset	420 self.next_pointer or cur + 1)]
45b12307c695 Initial revision drewp parents: diff changeset	421 def get_current_cues(self):
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	422 """Returns a list of three cues: the previous cue, the current cue,
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	423 and the next cue."""
0 45b12307c695 Initial revision drewp parents: diff changeset	424 return [self.get_cue_by_index(index)
45b12307c695 Initial revision drewp parents: diff changeset	425 for index in self.get_current_cue_indices()]
45b12307c695 Initial revision drewp parents: diff changeset	426 def get_cue_by_index(self, index):
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	427 try:
0 45b12307c695 Initial revision drewp parents: diff changeset	428 return self.cues[self.bound_index(index)]
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	429 except TypeError:
0 45b12307c695 Initial revision drewp parents: diff changeset	430 return empty_cue
45b12307c695 Initial revision drewp parents: diff changeset	431 def __del__(self):
45b12307c695 Initial revision drewp parents: diff changeset	432 self.save()
151 990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	433 def save(self):
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	434 print "Saving cues to", self.filename
151 990a9474d0e7 early cue stuff. the CueList will supply the CueFader with the cues to dmcc parents: 0 diff changeset	435 self.treedict.save(self.filename)
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	436 def reload(self):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	437 # TODO: we probably will need to make sure that indices still make
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	438 # sense, etc.
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	439 self.treedict.load(self.filename)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	440
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	441 class TkCueList(CueList, Tk.Frame):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	442 def __init__(self, master, filename):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	443 CueList.__init__(self, filename)
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	444 Tk.Frame.__init__(self, master, bg='black')
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	445 self.fader = None
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	446
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	447 self.edit_tl = Tk.Toplevel()
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	448 self.editor = CueEditron(self.edit_tl,
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	449 changed_callback=self.cue_changed)
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	450 self.editor.pack(fill='both', expand=1)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	451
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	452 def edit_cue(index):
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	453 index = int(index)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	454 self.editor.set_cue_to_edit(self.cues[index])
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	455
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	456 self.columns = ('name', 'time', 'page', 'desc')
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	457 self.scrolled_hlist = Tk.ScrolledHList(self,
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	458 options='hlist.columns %d hlist.header 1' % len(self.columns))
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	459 self.hlist = self.scrolled_hlist.hlist
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	460 self.hlist.configure(fg='white', bg='black',
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	461 command=self.select_callback, browsecmd=edit_cue)
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	462 self.hlist.bind("<4>", self.wheelscroll)
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	463 self.hlist.bind("<5>", self.wheelscroll)
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	464 self.scrolled_hlist.pack(fill='both', expand=1)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	465
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	466 boldfont = self.tk.call('tix', 'option', 'get',
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	467 'bold_font')
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	468 header_style = Tk.DisplayStyle('text', refwindow=self,
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	469 anchor='center', padx=8, pady=2, font=boldfont)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	470
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	471 for count, header in enumerate(self.columns):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	472 self.hlist.header_create(count, itemtype='text',
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	473 text=header, style=header_style)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	474
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	475 self.cue_label_windows = {}
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	476 for count, cue in enumerate(self.cues):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	477 self.display_cue(count, cue)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	478 self.update_cue_indicators()
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	479 def set_fader(self, fader):
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	480 self.fader = fader
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	481 def wheelscroll(self, evt):
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	482 """Perform mouse wheel scrolling"""
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	483 if evt.num == 4: # scroll down
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	484 amount = -2
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	485 else: # scroll up
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	486 amount = 2
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	487 self.hlist.yview('scroll', amount, 'units')
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	488 def cue_changed(self, cue):
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	489 path = self.cues.index(cue)
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	490 for col, header in enumerate(self.columns):
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	491 try:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	492 text = getattr(cue, header)
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	493 except AttributeError:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	494 text = ''
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	495
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	496 if col == 0:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	497 self.cue_label_windows[path]['text'] = text
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	498 else:
e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	499 self.hlist.item_configure(path, col, text=text)
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	500
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	501 if cue in self.get_current_cues() and self.fader:
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	502 self.fader.update_cue_cache()
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	503 self.fader.reload_cue_times()
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	504 def display_cue(self, path, cue):
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	505 for col, header in enumerate(self.columns):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	506 try:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	507 text = getattr(cue, header)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	508 except AttributeError:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	509 text = ''
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	510
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	511 if col == 0:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	512 lab = Tk.Label(self.hlist, text=text, fg='white', bg='black')
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	513 def select_and_highlight(event):
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	514 self.select_callback(path)
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	515 self.hlist.selection_clear()
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	516 self.hlist.selection_set(path)
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	517
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	518 lab.bind("<Double-1>", select_and_highlight)
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	519 self.hlist.add(path, itemtype='window', window=lab)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	520 self.cue_label_windows[path] = lab
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	521 else:
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	522 self.hlist.item_create(path, col, text=text)
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	523 def reset_cue_indicators(self, cue_indices=None):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	524 """If cue_indices is None, we'll reset all of them."""
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	525 cue_indices = cue_indices or self.cue_label_windows.keys()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	526 for key in cue_indices:
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	527 if key is None:
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	528 continue
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	529 window = self.cue_label_windows[key]
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	530 window.configure(fg='white', bg='black')
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	531 def update_cue_indicators(self):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	532 states = dict(zip(self.get_current_cue_indices(),
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	533 ('prev', 'cur', 'next')))
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	534
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	535 for count, state in states.items():
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	536 if count is None:
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	537 continue
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	538 window = self.cue_label_windows[count]
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	539 bg, fg = cue_state_indicator_colors[state]
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	540 window.configure(bg=bg, fg=fg)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	541 def shift(self, diff):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	542 self.reset_cue_indicators(self.get_current_cue_indices())
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	543 CueList.shift(self, diff)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	544 self.update_cue_indicators()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	545 # try to see all indices, but next takes priority over all, and cur
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	546 # over prev
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	547 for index in self.get_current_cue_indices():
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	548 if index is not None:
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	549 self.hlist.see(index)
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	550 def select_callback(self, index):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	551 new_next = int(index)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	552 self.set_next(new_next)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	553 def set_next(self, index):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	554 prev, cur, next = self.get_current_cue_indices()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	555 self.reset_cue_indicators((next,))
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	556 CueList.set_next(self, index)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	557 self.update_cue_indicators()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	558 def set_prev(self, index):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	559 prev, cur, next = self.get_current_cue_indices()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	560 self.reset_cue_indicators((prev,))
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	561 CueList.set_prev(self, index)
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	562 self.update_cue_indicators()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	563 def set_selection_as_prev(self):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	564 sel = self.hlist.info_selection()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	565 if sel:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	566 self.set_prev(int(sel[0]))
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	567 def set_selection_as_next(self):
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	568 sel = self.hlist.info_selection()
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	569 if sel:
0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	570 self.set_next(int(sel[0]))
0 45b12307c695 Initial revision drewp parents: diff changeset	571
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	572 class CueEditron(Tk.Frame):
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	573 def __init__(self, master, changed_callback=None, cue=None):
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	574 Tk.Frame.__init__(self, master, bg='black')
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	575 self.master = master
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	576 self.cue = cue
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	577 self.changed_callback = changed_callback
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	578 self.enable_callbacks = 1
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	579
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	580 self.setup_editing_forms()
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	581 self.set_cue_to_edit(cue)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	582 def set_cue_to_edit(self, cue):
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	583 if cue != self.cue:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	584 self.cue = cue
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	585 self.fill_in_cue_info()
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	586 self.set_title()
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	587 def set_title(self):
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	588 try:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	589 self.master.title("Editing '%s'" % self.cue.name)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	590 except AttributeError:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	591 pass
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	592 def setup_editing_forms(self):
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	593 self.variables = {}
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	594 for row, field in enumerate(('name', 'time', 'page', 'desc',
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	595 'sub_levels')):
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	596 lab = Tk.Label(self, text=field, fg='white', bg='black')
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	597 lab.grid(row=row, column=0, sticky='nsew')
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	598
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	599 entryvar = Tk.StringVar()
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	600 entry = Tk.Entry(self, fg='white', bg='black',
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	601 textvariable=entryvar)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	602 entry.grid(row=row, column=1, sticky='nsew')
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	603
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	604 self.variables[field] = entryvar
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	605
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	606 def field_changed(x, y, z, field=field, entryvar=entryvar):
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	607 if self.cue:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	608 setattr(self.cue, field, entryvar.get())
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	609 if self.enable_callbacks and self.changed_callback:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	610 self.changed_callback(self.cue)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	611 if field == 'name':
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	612 self.set_title()
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	613
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	614 entryvar.trace('w', field_changed)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	615 self.columnconfigure(1, weight=1)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	616 def fill_in_cue_info(self):
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	617 self.enable_callbacks = 0
168 f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	618 for row, field in enumerate(('name', 'time', 'page', 'desc',
f8b5cb5fbeed - CueFader is hopefully done: dmcc parents: 167 diff changeset	619 'sub_levels')):
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	620 text = ''
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	621 if self.cue:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	622 try:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	623 text = getattr(self.cue, field)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	624 except AttributeError:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	625 pass
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	626 self.variables[field].set(text)
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	627 self.enable_callbacks = 1
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	628
0 45b12307c695 Initial revision drewp parents: diff changeset	629 if __name__ == "__main__":
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	630 root = Tk.Tk()
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	631 root.title("ShowMaster 9000")
163 e0c227168519 - LabelledScales allow for optional formatters dmcc parents: 162 diff changeset	632 root.geometry("500x555")
171 ba83a312d8b1 use the new dolly cuelist dmcc parents: 168 diff changeset	633 cl = TkCueList(root, 'cues/dolly')
161 0803fb42109d we now have TkCueList, which is really cool. it doesn't provide editing dmcc parents: 158 diff changeset	634 cl.pack(fill='both', expand=1)
0 45b12307c695 Initial revision drewp parents: diff changeset	635
157 7d3a0f9107a8 try to resolve version conflict problems dmcc parents: 155 diff changeset	636 fader = CueFader(root, cl)
7d3a0f9107a8 try to resolve version conflict problems dmcc parents: 155 diff changeset	637 fader.pack(fill='both', expand=1)
162 6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	638 try:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	639 Tk.mainloop()
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	640 except KeyboardInterrupt:
6c5753bad783 basic cue editing, darker colors, fade time selector is now a "TixControl" dmcc parents: 161 diff changeset	641 root.destroy()

Mercurial > code > home > repos > light9

annotate flax/CueFaders.py @ 171:ba83a312d8b1