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comparison light8/panels.py @ 0:45b12307c695

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Initial revision
author drewp
date Wed, 03 Jul 2002 09:37:57 +0000
parents
children 7adc65771676
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-1:000000000000 0:45b12307c695
1 """some of the panels"""
2 from __future__ import nested_scopes
3
4 from Tix import *
5 from uihelpers import *
6 import Patch
7 from FlyingFader import FlyingFader
8
9 stdfont = ('Arial', 8)
10 monofont = ('Courier', 8)
11
12 class Controlpanel(Frame):
13 def __init__(self, parent, xfader, refresh_cb, quit_cb, jostle_cb,
14 whatsup_cb=None):
15 Frame.__init__(self,parent, bg='black')
16 controlpanel = self
17 for txt,cmd in (
18 ('Quit', quit_cb),
19 ('Refresh', refresh_cb),
20 ('Clear all', xfader.clearallbuttons),
21 ('On -> X', lambda: xfader.grab('x')),
22 ('Clear X', lambda: xfader.clearallbuttons('x')),
23 ('On -> Y', lambda: xfader.grab('y')),
24 ('Clear Y', lambda: xfader.clearallbuttons('y')),
25 ("What's up?", whatsup_cb)):
26 Button(controlpanel, text=txt, command=cmd, bg='black',
27 fg='white',font=stdfont, padx=0, pady=0).pack(side='top', fill='x')
28 # jostle button
29 Checkbutton(controlpanel, text="Jostle", bg='black', fg='white',
30 command=jostle_cb).pack(side=TOP, fill=X)
31
32 class Console:
33 def __init__(self,lightboard):
34 t=toplevelat('console')
35 self.frame = Frame(t, bg='black')
36 self.entry=Entry(self.frame, bg='black', fg='white')
37 self.entry.pack(expand=1, fill='x')
38 self.entry.bind('<Return>',
39 lambda evt: self.execute(evt, self.entry.get()))
40 self.frame.pack(fill=BOTH, expand=1)
41 self.lightboard=lightboard
42
43 def execute(self, evt, str):
44 if str[0] == '*': # make a new sub from the current levels
45 self.lightboard.save_sub(str,self.lightboard.stageassub())
46 else:
47 print '>>>', str
48 print eval(str)
49 self.frame.focus()
50
51 class Leveldisplay:
52 def __init__(self, parent, channel_levels, num_channels=68):
53 frames = (make_frame(parent), make_frame(parent))
54 channel_levels[:]=[]
55 self.number_labels = []
56 for channel in range(1, num_channels+1):
57
58 # frame for this channel
59 f = Frame(frames[channel > (num_channels/2)])
60 # channel number -- will turn yellow when being altered
61 num_lab = Label(f, text=str(channel), width=3, bg='grey40',
62 fg='white', font=stdfont, padx=0, pady=0, bd=0, height=1)
63 num_lab.pack(side='left')
64 self.number_labels.append(num_lab)
65
66 # text description of channel
67 Label(f, text=Patch.get_channel_name(channel), width=8,
68 font=stdfont, anchor='w', padx=0, pady=0, bd=0,
69 height=1, bg='black', fg='white').pack(side='left')
70
71 # current level of channel, shows intensity with color
72 l = Label(f, width=3, bg='lightBlue', font=stdfont, anchor='e',
73 padx=1, pady=0, bd=0, height=1)
74 l.pack(side='left')
75 colorlabel(l)
76 channel_levels.append(l)
77 f.pack(side='top')
78
79 self.channel_levels = channel_levels
80 # channel_levels is an output - changelevel will use it to access
81 # these labels
82
83 class Subpanels:
84 def __init__(self, scenesparent, effectsparent, scenes, lightboard,
85 scalelevels, Subs, xfader,
86 changelevel, subediting, longestname):
87
88 sublist = Subs.subs.items()
89 sublist.sort()
90
91 for p in scenesparent,effectsparent,scenes:
92 sw = ScrolledWindow(p, bg='black')
93 for but,units in ( (4,-4),(5,4) ):
94 sw.window.bind("<ButtonPress-%s>"%but,lambda ev,s=sw.vsb,u=units: s.tk.call('tkScrollByUnits',s,'hv',u))
95
96 sw.pack(expand=1,fill=BOTH)
97 if p==scenesparent:
98 scenesparent = sw.window
99 elif p==effectsparent:
100 effectsparent = sw.window
101 else:
102 scenes=sw.window
103
104 for name, sub in sublist:
105 # choose one of the sub panels to add to
106 if sub.is_effect:
107 parent=effectsparent
108 side1='bottom'
109 side2='left'
110 orient1='vert'
111 end1=0
112 end2=1
113 width1=len(name)
114 elif name.startswith("*") and name[1].isdigit():
115 parent=scenes
116 side1='right'
117 side2='top'
118 orient1='horiz'
119 end1=1
120 end2=0
121 width1=longestname
122 else:
123 parent=scenesparent
124 side1='right'
125 side2='top'
126 orient1='horiz'
127 end1=1
128 end2=0
129 width1=longestname
130
131 # make frame that surrounds the whole submaster
132 f=Frame(parent, bd=1, relief='raised', bg='black')
133 f.pack(fill='both',exp=1,side=side2)
134
135
136 # make DoubleVar (there might be one left around from
137 # before a refresh)
138 if name not in scalelevels:
139 # scalelevels[name]=FancyDoubleVar()
140 scalelevels[name]=DoubleVar()
141
142 sub.set_slider_var(scalelevels[name])
143
144 scaleopts = {'troughcolor' : 'grey70'}
145 if sub.color:
146 scaleopts['troughcolor'] = sub.color
147
148 s = FlyingFader(f, label=str(name), variable=scalelevels[name],
149 showvalue=0, length=100,
150 width=14, sliderlength=14,
151 to=end1,res=.001,from_=end2,bd=1, font=stdfont,
152 orient=orient1,
153 labelwidth=width1,
154 **scaleopts)
155 s.configure(bg='black')
156 s.label.configure(bg='black', fg='white')
157 s.vlabel.configure(bg='black', fg='white')
158 s.scale.configure(bg='black', fg='white')
159
160 # tell subediting what widgets to highlight when it's
161 # editing a sub
162 for w in (s,s.label,s.vlabel, s.scale):
163 subediting.register(subname=name,widget=w)
164
165 if not sub.is_effect:
166 self.subeditingbuttons(f,side1,sub,name,lightboard,subediting)
167
168 self.axisbuttons(f,s,xfader,stdfont,side1,name)
169
170 s.pack(side='left', fill=BOTH, expand=1)
171
172 # effects frame?
173 sframe = Frame(f,bd=2,relief='groove')
174 sub.draw_tk(sframe)
175 sframe.pack(side='left',fill='y')
176
177 def subediting_edit(self,subediting,sub):
178 subediting.setsub(sub)
179
180 def subediting_save(self,name,sub,lightboard):
181 lightboard.save_sub(name,sub.getlevels(),refresh=0)
182
183 def subeditingbuttons(self,f,side1,sub,name,lightboard,subediting):
184 for txt,cmd in (("Edit",lambda subediting=subediting,sub=sub: self.subediting_edit(subediting,sub)),
185 ("Save",lambda sub=sub,name=name,lightboard=lightboard: self.subediting_save(name,sub,lightboard)),
186 ("SaveStg",lambda l=lightboard,name=name: l.save_sub(name,l.stageassub(),refresh=1)),
187 ):
188 eb = Button(f,text=txt,font=stdfont,padx=0,pady=0,
189 bd=1,command=cmd, bg='black', fg='white')
190 eb.pack(side=side1,fill='both',padx=0,pady=0)
191
192 def axisbuttons(self,f,s,xfader,stdfont,side1,name):
193 for axis in ('y','x'):
194 cvar=IntVar()
195 eb_color = ('red', 'green')[axis == 'y']
196 cb=Togglebutton(f,text=axis.upper(),variable=cvar,font=stdfont,
197 padx=3, pady=0, bd=1, downcolor=eb_color,
198 bg='black', fg='white')
199 cb.pack(side=side1,fill='both', padx=0, pady=0)
200 s.bind('<Key-%s>'%axis, lambda ev,cb=cb: cb.invoke)
201 xfader.registerbutton(name,axis,cvar)