light9: light8/stage.py annotate

annotate light8/stage.py @ 15:c76b62eccdec

put **kw back in, they now go to the scale and can override the defaults. put **kw back in, they now go to the scale and can override the defaults. for our purposes, we probably want to edit the defaults so we don't have them in every call.

author	dmcc
date	Sun, 07 Jul 2002 06:18:40 +0000
parents	95ba7e14d15a
children	43aa1ee8b3a9

rev	line source
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	1 from Tkinter import *
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	2
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	3
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	4 def printevent(ev):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	5 for k in dir(ev):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	6 if not k.startswith('__'):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	7 print k,getattr(ev,k)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	8 print ""
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	9
0 45b12307c695 Initial revision drewp parents: diff changeset	10
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	11 textstyle={'font':'arial 7','fill':'white'}
95ba7e14d15a new colors drewp parents: 10 diff changeset	12
95ba7e14d15a new colors drewp parents: 10 diff changeset	13
0 45b12307c695 Initial revision drewp parents: diff changeset	14 class Stage(Canvas):
45b12307c695 Initial revision drewp parents: diff changeset	15
45b12307c695 Initial revision drewp parents: diff changeset	16 """a fancy widget that shows light locations (and optionally their
45b12307c695 Initial revision drewp parents: diff changeset	17 aim locations on an image of the stage. you can select or
45b12307c695 Initial revision drewp parents: diff changeset	18 multiselect lights and drag them up or down to change their
45b12307c695 Initial revision drewp parents: diff changeset	19 brightness.
45b12307c695 Initial revision drewp parents: diff changeset	20
45b12307c695 Initial revision drewp parents: diff changeset	21 ctrl-a is select all,
45b12307c695 Initial revision drewp parents: diff changeset	22 ctrl-shift-a or clicking on no light deselects all,
45b12307c695 Initial revision drewp parents: diff changeset	23 re-clicking a light with shift key down toggles whether it's in the selection.
45b12307c695 Initial revision drewp parents: diff changeset	24 ctrl-drag-rectangle deselects the lights in the rectangle,
45b12307c695 Initial revision drewp parents: diff changeset	25 shift-drag-rectangle selects the lights in the rectangle,
45b12307c695 Initial revision drewp parents: diff changeset	26 drag-rectangle selects only the lights in the rectangle.
45b12307c695 Initial revision drewp parents: diff changeset	27
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	28 a light can be selected on its location point, its aim point
0 45b12307c695 Initial revision drewp parents: diff changeset	29 (which may or may not be present), or its name.
45b12307c695 Initial revision drewp parents: diff changeset	30
45b12307c695 Initial revision drewp parents: diff changeset	31 lights should be able to be interactively 'locked', which blocks
45b12307c695 Initial revision drewp parents: diff changeset	32 them from being selected.
45b12307c695 Initial revision drewp parents: diff changeset	33
45b12307c695 Initial revision drewp parents: diff changeset	34 """
45b12307c695 Initial revision drewp parents: diff changeset	35 def __init__(self,parent,**kw):
45b12307c695 Initial revision drewp parents: diff changeset	36 Canvas.__init__(self,parent,**kw)
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	37
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	38 self.bind("<ButtonPress-1>", self.leftpress)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	39 self.bind("<B1-Motion>", self.leftmotion)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	40 self.bind("<ButtonRelease-1>", self.leftrelease)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	41
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	42 self.halo=11 # search radius for clicked items
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	43
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	44 self.lmbstate=None # as you perform with LMB, this goes from None to 'pressed','rectangle','levelchange'
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	45
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	46 self.alllights=[]
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	47 self.selectedlights=[]
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	48 self.alllighttags={} # tag: name lookup
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	49
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	50
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	51 def setimage(self,stageimage):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	52 img = Image('photo',file=stageimage)
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	53 self.img=img # can't lose this!
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	54 print img.width()
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	55 self.create_image(0,0,anchor='nw',image=img)
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	56 self.config(width=img.width(),height=img.height())
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	57
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	58 #
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	59 # selection management
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	60 #
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	61 def updateselectionboxes(self):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	62 "make selection boxes that match self.selectedlights"
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	63 self.delete("selectbox")
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	64 for l in self.selectedlights:
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	65 for c in self.getlightbboxes(l):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	66 self.create_rectangle(c[0]-2,c[1]-2,c[2]+2,c[3]+2,outline='red',tag="selectbox")
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	67
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	68 def clearselection(self,dyn=0):
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	69 self.selectedlights=[]
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	70 self.updateselectionboxes()
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	71
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	72 def markfordynselection(self):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	73 """call this before calls to replacedynselection"""
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	74 self.origselection = self.selectedlights
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	75
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	76 def replacedynselection(self,newlightnames):
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	77 """as a dynamic selection changes, keep calling this function with the
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	78 names of the lights in the dynamic selection. the original selection (at the time
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	79 of markfordynselection) will be shown along with any new lights"""
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	80 self.selectedlights = self.origselection + [l for l in newlightnames if l not in self.origselection]
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	81 self.updateselectionboxes()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	82
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	83 def select(self,lightname,select=1,dyn=0): # select=0 for deselect
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	84 if select:
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	85 if lightname not in self.selectedlights:
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	86 self.selectedlights.append(lightname)
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	87 elif lightname in self.selectedlights:
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	88 self.selectedlights.remove(lightname)
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	89
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	90 self.updateselectionboxes()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	91
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	92
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	93 #
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	94 # LMB click or drag
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	95 #
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	96 def leftpress(self,ev):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	97
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	98 self.lmbstate='pressed'
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	99 self.lmbstart=(ev.x,ev.y)
10 533ac835083f some real lights drewp parents: 8 diff changeset	100 print "click at",self.lmbstart
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	101
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	102 shifted=ev.state & 1
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	103 control=ev.state & 4
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	104 touching=self.findoverlappinglights((ev.x-self.halo,ev.y-self.halo,ev.x+self.halo,ev.y+self.halo))
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	105 istouching=len(touching)>0
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	106
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	107 if not istouching:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	108 # clicked in space
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	109 if not shifted and not control and len(self.selectedlights)>0:
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	110 # either a deselect (if no motion) or a level change (if motion)
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	111 self.lmbstate = 'deselect-or-level'
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	112 if shifted or control or len(self.selectedlights)==0:
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	113 # with shift/control, add/subtract lights to selection
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	114 self.lmbstate='rectangle'
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	115
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	116 else:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	117 # clicked a selectable object
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	118 # toggle selection
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	119 if touching[0] in self.selectedlights:
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	120 if shifted:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	121 # deselect
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	122 self.select(touching[0],0)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	123 # and do nothing else
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	124 self.lmbstate=None
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	125 else:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	126 # select only this light
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	127 self.clearselection()
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	128 self.select(touching[0])
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	129 # and adjust its level
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	130 self.lmbstate='levelchange'
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	131
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	132 else:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	133 if not shifted:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	134 self.clearselection()
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	135 self.select(touching[0])
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	136 # and adjust levels now
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	137 self.lmbstate='levelchange'
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	138
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	139 if self.lmbstate=='rectangle':
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	140 self.markfordynselection()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	141 def leftmotion(self,ev):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	142
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	143 coords=(ev.x,ev.y)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	144
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	145 shifted=ev.state & 1
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	146 control=ev.state & 4
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	147
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	148 if self.lmbstate=='deselect-or-level':
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	149 if (coords[0]-self.lmbstart[0])2+(coords[1]-self.lmbstart[1])2>self.halo**2:
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	150 # they moved enough, it's a level change
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	151 self.lmbstate='levelchange'
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	152
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	153 if self.lmbstate=='levelchange':
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	154 delta = self.lmbstart[1]-ev.y
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	155 print "change by",delta
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	156
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	157 if self.lmbstate=='rectangle':
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	158 sr = self.find_withtag('selectrect')
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	159 if not sr:
8 6faae180d1c5 conv image to gif, clean up source formatting drewp parents: 7 diff changeset	160 sr=self.create_rectangle( self.lmbstart[0],self.lmbstart[1],coords[0],coords[1],
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	161 outlinestipple='gray50',outline='yellow',
8 6faae180d1c5 conv image to gif, clean up source formatting drewp parents: 7 diff changeset	162 tag='selectrect')
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	163
8 6faae180d1c5 conv image to gif, clean up source formatting drewp parents: 7 diff changeset	164 # move rectangle with mouse
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	165 self.coords(sr,*(self.lmbstart+coords))
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	166
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	167 # redo the dynselection with the new rectangle
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	168 self.replacedynselection([o for o in self.findoverlappinglights((self.lmbstart+coords),1)])
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	169
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	170 # need to handle ctrl
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	171
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	172 def leftrelease(self,ev):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	173 if self.lmbstate:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	174
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	175 if self.lmbstate=='rectangle':
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	176 self.delete('selectrect')
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	177
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	178 if self.lmbstate=='deselect-or-level':
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	179 # they didn't move enough to promote the mode to level, so it's a deselect click
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	180 self.clearselection()
0 45b12307c695 Initial revision drewp parents: diff changeset	181
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	182 # all items that were in dynselection join the selection
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	183 # self.incorporatedynselection()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	184
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	185 self.lmbstate=None
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	186
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	187 #
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	188 # light names vs. canvas object tags
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	189 #
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	190 def nametag(self,name):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	191 "returns a safe version of the name that won't match other names"
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	192 return name.replace(" ","__")
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	193
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	194 def tagtoname(self,tag):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	195 "finds the real light name for a tag written by nametag()"
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	196 return self.alllighttags[tag]
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	197
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	198 #
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	199 # light methods
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	200 #
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	201 def addlight(self,name,location,aim=None):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	202 tags='light selectable name_%s' % self.nametag(name)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	203
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	204 self.create_oval(location[0]-2,location[1]-2,
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	205 location[0]+2,location[1]+2,
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	206 fill='red',tag=tags+" hotspot")
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	207 if aim:
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	208 self.create_oval(aim[0]-2,aim[1]-2,
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	209 aim[0]+2,aim[1]+2,
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	210 fill='red',tag=tags+" hotspot")
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	211 self.create_line(location[0],location[1],aim[0],aim[1],fill='lightblue',
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	212 arrow='last',arrowshape="9 15 6",tag='light')
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	213 self.create_text(location[0]-1,location[1]+6,anchor='n',text=name,fill='black',tag=tags,**dict([(k,v) for k,v in textstyle.items() if k!='fill']))
95ba7e14d15a new colors drewp parents: 10 diff changeset	214 self.create_text(location[0],location[1]+5,anchor='n',text=name,tag=tags,**textstyle)
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	215 self.alllights.append(name)
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	216 self.alllighttags[self.nametag(name)]=name
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	217
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	218 def getlightbboxes(self,tag):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	219 """returns a list of bboxes for a light with a given name_ tag. the selection
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	220 mechanism draws around these bboxes to show that a light is selected"""
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	221 bboxes=[]
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	222 for o in self.find_withtag("name_%s" % self.nametag(tag)):
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	223 if 'hotspot' in self.gettags(o):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	224 bboxes.append(self.bbox(o))
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	225 return bboxes
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	226
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	227 def findoverlappinglights(self,box,enclosed=0):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	228 "returns all the different name_ tags for lights that are within (or enclosed by) the box"
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	229 lights=[]
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	230 if enclosed:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	231 candidates = self.find_enclosed(*box)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	232 else:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	233 candidates = self.find_overlapping(*box)
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	234
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	235 for o in candidates:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	236 for t in self.gettags(o):
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	237 if t.startswith("name_"):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	238 n = self.tagtoname(t[5:])
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	239 if n and (n not in lights):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	240 lights.append(n)
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	241 return lights
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	242
10 533ac835083f some real lights drewp parents: 8 diff changeset	243
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	244 def createlights(s):
95ba7e14d15a new colors drewp parents: 10 diff changeset	245 s.setimage('guysanddolls.gif')
95ba7e14d15a new colors drewp parents: 10 diff changeset	246 s.addlight('desk1',(46, 659), aim=(210, 381))
95ba7e14d15a new colors drewp parents: 10 diff changeset	247 s.addlight('marry1',(78, 661), aim=(398, 428))
95ba7e14d15a new colors drewp parents: 10 diff changeset	248 s.addlight('b13',(110, 661))
95ba7e14d15a new colors drewp parents: 10 diff changeset	249 s.addlight('hotbox1',(147, 657), aim=(402, 327))
95ba7e14d15a new colors drewp parents: 10 diff changeset	250 s.addlight('edge',(179, 651), aim=(116, 441))
95ba7e14d15a new colors drewp parents: 10 diff changeset	251 s.addlight('phone',(214, 652), aim=(651, 417))
95ba7e14d15a new colors drewp parents: 10 diff changeset	252 s.addlight('cuba1',(315, 656), aim=(559, 407))
95ba7e14d15a new colors drewp parents: 10 diff changeset	253 s.addlight('b22',(347, 661), aim=(247, 458))
95ba7e14d15a new colors drewp parents: 10 diff changeset	254 s.addlight('b23',(379, 661))
95ba7e14d15a new colors drewp parents: 10 diff changeset	255 s.addlight('b24',(417, 661))
95ba7e14d15a new colors drewp parents: 10 diff changeset	256 s.addlight('b25',(455, 658), aim=(520, 466))
95ba7e14d15a new colors drewp parents: 10 diff changeset	257 s.addlight('desk2',(490, 655), aim=(237, 375))
95ba7e14d15a new colors drewp parents: 10 diff changeset	258 s.addlight('rock',(571, 655), aim=(286, 304))
95ba7e14d15a new colors drewp parents: 10 diff changeset	259 s.addlight('b32',(606, 650))
95ba7e14d15a new colors drewp parents: 10 diff changeset	260 s.addlight('hotbox2',(637, 650), aim=(433, 337))
95ba7e14d15a new colors drewp parents: 10 diff changeset	261 s.addlight('b34',(671, 651))
95ba7e14d15a new colors drewp parents: 10 diff changeset	262 s.addlight('marry2',(703, 651), aim=(429, 426))
95ba7e14d15a new colors drewp parents: 10 diff changeset	263 s.addlight('cuba2',(733, 652), aim=(602, 408))
95ba7e14d15a new colors drewp parents: 10 diff changeset	264
95ba7e14d15a new colors drewp parents: 10 diff changeset	265 s.addlight('sidefill1',(115, 473),aim=(228, 423))
95ba7e14d15a new colors drewp parents: 10 diff changeset	266 s.addlight('sidefill2',(617, 475),aim=(526, 425))
95ba7e14d15a new colors drewp parents: 10 diff changeset	267
95ba7e14d15a new colors drewp parents: 10 diff changeset	268 s.addlight('cycright',(485, 164),(483, 109))
95ba7e14d15a new colors drewp parents: 10 diff changeset	269 s.addlight('cycleft',(330, 154),(333, 108))
95ba7e14d15a new colors drewp parents: 10 diff changeset	270
95ba7e14d15a new colors drewp parents: 10 diff changeset	271 s.addlight('upfill1',(275, 325),(262, 237))
95ba7e14d15a new colors drewp parents: 10 diff changeset	272 s.addlight('upfill2',(333, 326),(330, 229))
95ba7e14d15a new colors drewp parents: 10 diff changeset	273 s.addlight('upfill3',(473, 325),(454, 226))
95ba7e14d15a new colors drewp parents: 10 diff changeset	274 s.addlight('upfill4',(541, 325),(528, 223))
95ba7e14d15a new colors drewp parents: 10 diff changeset	275
95ba7e14d15a new colors drewp parents: 10 diff changeset	276 s.addlight('god',(369,549))
95ba7e14d15a new colors drewp parents: 10 diff changeset	277
95ba7e14d15a new colors drewp parents: 10 diff changeset	278 s.addlight('patio1',(42, 560),(12, 512))
95ba7e14d15a new colors drewp parents: 10 diff changeset	279 s.addlight('patio2',(675, 553),(793, 514))
95ba7e14d15a new colors drewp parents: 10 diff changeset	280
95ba7e14d15a new colors drewp parents: 10 diff changeset	281 s.addlight('hotback',(413, 476),(414, 396))
10 533ac835083f some real lights drewp parents: 8 diff changeset	282
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	283
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	284
95ba7e14d15a new colors drewp parents: 10 diff changeset	285 if __name__=='__main__':
95ba7e14d15a new colors drewp parents: 10 diff changeset	286 root=Tk()
95ba7e14d15a new colors drewp parents: 10 diff changeset	287 root.wm_geometry("+376+330")
95ba7e14d15a new colors drewp parents: 10 diff changeset	288 s=Stage(root)
95ba7e14d15a new colors drewp parents: 10 diff changeset	289 s.setimage('guysanddolls.gif')
95ba7e14d15a new colors drewp parents: 10 diff changeset	290 s.pack()
95ba7e14d15a new colors drewp parents: 10 diff changeset	291
95ba7e14d15a new colors drewp parents: 10 diff changeset	292 createlights(s)
95ba7e14d15a new colors drewp parents: 10 diff changeset	293 root.mainloop()
95ba7e14d15a new colors drewp parents: 10 diff changeset	294

Mercurial > code > home > repos > light9

annotate light8/stage.py @ 15:c76b62eccdec