light9: light8/stage.py annotate

annotate light8/stage.py @ 37:115636cca107

subeditor begins to work - stage makes the right calls to subeditor now

author	drewp
date	Sun, 07 Jul 2002 12:16:03 +0000
parents	43aa1ee8b3a9
children	6540879e336e

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
17 43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	34 API:
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	35 __init__(parent,**kw)
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	36 put pass any canvas options you want
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	37
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	38 setimage(stageimage)
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	39 sets image to given filename (ppm, gif, etc) and resizes the canvas to the image size
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	40
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	41 addlight(name, location, aim=None)
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	42 location and aim are pixel coord tuples. name will be passed back to you in the callback (see below)
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	43
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	44 setlightchangecb(cb)
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	45 give a function which will be called like this: cb(list_of_light_names, delta)
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	46
43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	47
0 45b12307c695 Initial revision drewp parents: diff changeset	48 """
45b12307c695 Initial revision drewp parents: diff changeset	49 def __init__(self,parent,**kw):
45b12307c695 Initial revision drewp parents: diff changeset	50 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	51
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	52 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	53 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	54 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	55
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	56 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	57
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	58 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	59
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	60 self.alllights=[]
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	61 self.selectedlights=[]
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	62 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	63
37 115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	64 self.subeditor=None
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	65
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	66 def setimage(self,stageimage):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	67 img = Image('photo',file=stageimage)
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	68 self.img=img # can't lose this!
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	69 print img.width()
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	70 self.create_image(0,0,anchor='nw',image=img)
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	71 self.config(width=img.width(),height=img.height())
37 115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	72
115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	73 def setsubediting(self,subeditor):
115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	74 self.subeditor = subeditor
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 # selection management
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	77 #
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	78 def updateselectionboxes(self):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	79 "make selection boxes that match self.selectedlights"
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	80 self.delete("selectbox")
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	81 for l in self.selectedlights:
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	82 for c in self.getlightbboxes(l):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	83 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	84
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	85 def clearselection(self,dyn=0):
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	86 self.selectedlights=[]
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	87 self.updateselectionboxes()
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	88
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	89 def markfordynselection(self):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	90 """call this before calls to replacedynselection"""
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	91 self.origselection = self.selectedlights
6 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 def replacedynselection(self,newlightnames):
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	94 """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	95 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	96 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	97 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	98 self.updateselectionboxes()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	99
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	100 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	101 if select:
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	102 if lightname not in self.selectedlights:
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	103 self.selectedlights.append(lightname)
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	104 elif lightname in self.selectedlights:
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	105 self.selectedlights.remove(lightname)
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	106
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	107 self.updateselectionboxes()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	108
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	109
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	110 #
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	111 # LMB click or drag
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	112 #
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	113 def leftpress(self,ev):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	114
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	115 self.lmbstate='pressed'
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	116 self.lmbstart=(ev.x,ev.y)
10 533ac835083f some real lights drewp parents: 8 diff changeset	117 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	118
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	119 shifted=ev.state & 1
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	120 control=ev.state & 4
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	121 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	122 istouching=len(touching)>0
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	123
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	124 if not istouching:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	125 # clicked in space
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	126 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	127 # 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	128 self.lmbstate = 'deselect-or-level'
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	129 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	130 # 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	131 self.lmbstate='rectangle'
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	132
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	133 else:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	134 # clicked a selectable object
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	135 # toggle selection
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	136 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	137 if shifted:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	138 # deselect
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	139 self.select(touching[0],0)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	140 # and do nothing else
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	141 self.lmbstate=None
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	142 else:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	143 # select only this light
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	144 self.clearselection()
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	145 self.select(touching[0])
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	146 # and adjust its level
37 115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	147 self.startlevelchange()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	148
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	149 else:
17 43aa1ee8b3a9 some comments and garbage cleanup drewp parents: 14 diff changeset	150 # clicked a light that wasn't selected
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	151 if not shifted:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	152 self.clearselection()
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	153 self.select(touching[0])
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	154 # and adjust levels now
37 115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	155 self.startlevelchange()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	156
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	157 if self.lmbstate=='rectangle':
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	158 self.markfordynselection()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	159 def leftmotion(self,ev):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	160
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	161 coords=(ev.x,ev.y)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	162
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	163 shifted=ev.state & 1
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	164 control=ev.state & 4
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	165
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	166 if self.lmbstate=='deselect-or-level':
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	167 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	168 # they moved enough, it's a level change
37 115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	169 self.startlevelchange()
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	170
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	171 if self.lmbstate=='levelchange':
37 115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	172 delta = (self.lmbstart[1]-ev.y)
115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	173 if self.subeditor:
115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	174 self.subeditor.levelchange(self.selectedlights,delta)
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	175
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	176 if self.lmbstate=='rectangle':
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	177 sr = self.find_withtag('selectrect')
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	178 if not sr:
8 6faae180d1c5 conv image to gif, clean up source formatting drewp parents: 7 diff changeset	179 sr=self.create_rectangle( self.lmbstart[0],self.lmbstart[1],coords[0],coords[1],
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	180 outlinestipple='gray50',outline='yellow',
8 6faae180d1c5 conv image to gif, clean up source formatting drewp parents: 7 diff changeset	181 tag='selectrect')
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	182
8 6faae180d1c5 conv image to gif, clean up source formatting drewp parents: 7 diff changeset	183 # move rectangle with mouse
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	184 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	185
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	186 # 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	187 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	188
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	189 # need to handle ctrl
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	190
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	191 def leftrelease(self,ev):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	192 if self.lmbstate:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	193
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	194 if self.lmbstate=='rectangle':
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	195 self.delete('selectrect')
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	196
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	197 if self.lmbstate=='deselect-or-level':
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	198 # 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	199 self.clearselection()
0 45b12307c695 Initial revision drewp parents: diff changeset	200
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	201 # 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	202 # self.incorporatedynselection()
6 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.lmbstate=None
37 115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	205 def startlevelchange(self):
115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	206 self.lmbstate='levelchange'
115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	207 if self.subeditor:
115636cca107 subeditor begins to work - stage makes the right calls to subeditor now drewp parents: 17 diff changeset	208 self.subeditor.startlevelchange()
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	209
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	210 #
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	211 # light names vs. canvas object tags
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	212 #
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	213 def nametag(self,name):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	214 "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	215 return name.replace(" ","__")
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	216
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	217 def tagtoname(self,tag):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	218 "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	219 return self.alllighttags[tag]
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	220
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	221 #
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	222 # light methods
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	223 #
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	224 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	225 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	226
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	227 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	228 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	229 fill='red',tag=tags+" hotspot")
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	230 if aim:
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	231 self.create_oval(aim[0]-2,aim[1]-2,
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	232 aim[0]+2,aim[1]+2,
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	233 fill='red',tag=tags+" hotspot")
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	234 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	235 arrow='last',arrowshape="9 15 6",tag='light')
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	236 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	237 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	238 self.alllights.append(name)
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	239 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	240
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	241 def getlightbboxes(self,tag):
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	242 """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	243 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	244 bboxes=[]
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	245 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	246 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	247 bboxes.append(self.bbox(o))
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	248 return bboxes
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	249
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	250 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	251 "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	252 lights=[]
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	253 if enclosed:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	254 candidates = self.find_enclosed(*box)
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	255 else:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	256 candidates = self.find_overlapping(*box)
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	257
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	258 for o in candidates:
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	259 for t in self.gettags(o):
7 1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	260 if t.startswith("name_"):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	261 n = self.tagtoname(t[5:])
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	262 if n and (n not in lights):
1b0266dd233a picking and dragging works pretty well (no ctrl yet) drewp parents: 6 diff changeset	263 lights.append(n)
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	264 return lights
119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	265
10 533ac835083f some real lights drewp parents: 8 diff changeset	266
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	267 def createlights(s):
95ba7e14d15a new colors drewp parents: 10 diff changeset	268 s.setimage('guysanddolls.gif')
95ba7e14d15a new colors drewp parents: 10 diff changeset	269 s.addlight('desk1',(46, 659), aim=(210, 381))
95ba7e14d15a new colors drewp parents: 10 diff changeset	270 s.addlight('marry1',(78, 661), aim=(398, 428))
95ba7e14d15a new colors drewp parents: 10 diff changeset	271 s.addlight('b13',(110, 661))
95ba7e14d15a new colors drewp parents: 10 diff changeset	272 s.addlight('hotbox1',(147, 657), aim=(402, 327))
95ba7e14d15a new colors drewp parents: 10 diff changeset	273 s.addlight('edge',(179, 651), aim=(116, 441))
95ba7e14d15a new colors drewp parents: 10 diff changeset	274 s.addlight('phone',(214, 652), aim=(651, 417))
95ba7e14d15a new colors drewp parents: 10 diff changeset	275 s.addlight('cuba1',(315, 656), aim=(559, 407))
95ba7e14d15a new colors drewp parents: 10 diff changeset	276 s.addlight('b22',(347, 661), aim=(247, 458))
95ba7e14d15a new colors drewp parents: 10 diff changeset	277 s.addlight('b23',(379, 661))
95ba7e14d15a new colors drewp parents: 10 diff changeset	278 s.addlight('b24',(417, 661))
95ba7e14d15a new colors drewp parents: 10 diff changeset	279 s.addlight('b25',(455, 658), aim=(520, 466))
95ba7e14d15a new colors drewp parents: 10 diff changeset	280 s.addlight('desk2',(490, 655), aim=(237, 375))
95ba7e14d15a new colors drewp parents: 10 diff changeset	281 s.addlight('rock',(571, 655), aim=(286, 304))
95ba7e14d15a new colors drewp parents: 10 diff changeset	282 s.addlight('b32',(606, 650))
95ba7e14d15a new colors drewp parents: 10 diff changeset	283 s.addlight('hotbox2',(637, 650), aim=(433, 337))
95ba7e14d15a new colors drewp parents: 10 diff changeset	284 s.addlight('b34',(671, 651))
95ba7e14d15a new colors drewp parents: 10 diff changeset	285 s.addlight('marry2',(703, 651), aim=(429, 426))
95ba7e14d15a new colors drewp parents: 10 diff changeset	286 s.addlight('cuba2',(733, 652), aim=(602, 408))
95ba7e14d15a new colors drewp parents: 10 diff changeset	287
95ba7e14d15a new colors drewp parents: 10 diff changeset	288 s.addlight('sidefill1',(115, 473),aim=(228, 423))
95ba7e14d15a new colors drewp parents: 10 diff changeset	289 s.addlight('sidefill2',(617, 475),aim=(526, 425))
95ba7e14d15a new colors drewp parents: 10 diff changeset	290
95ba7e14d15a new colors drewp parents: 10 diff changeset	291 s.addlight('cycright',(485, 164),(483, 109))
95ba7e14d15a new colors drewp parents: 10 diff changeset	292 s.addlight('cycleft',(330, 154),(333, 108))
95ba7e14d15a new colors drewp parents: 10 diff changeset	293
95ba7e14d15a new colors drewp parents: 10 diff changeset	294 s.addlight('upfill1',(275, 325),(262, 237))
95ba7e14d15a new colors drewp parents: 10 diff changeset	295 s.addlight('upfill2',(333, 326),(330, 229))
95ba7e14d15a new colors drewp parents: 10 diff changeset	296 s.addlight('upfill3',(473, 325),(454, 226))
95ba7e14d15a new colors drewp parents: 10 diff changeset	297 s.addlight('upfill4',(541, 325),(528, 223))
95ba7e14d15a new colors drewp parents: 10 diff changeset	298
95ba7e14d15a new colors drewp parents: 10 diff changeset	299 s.addlight('god',(369,549))
95ba7e14d15a new colors drewp parents: 10 diff changeset	300
95ba7e14d15a new colors drewp parents: 10 diff changeset	301 s.addlight('patio1',(42, 560),(12, 512))
95ba7e14d15a new colors drewp parents: 10 diff changeset	302 s.addlight('patio2',(675, 553),(793, 514))
95ba7e14d15a new colors drewp parents: 10 diff changeset	303
95ba7e14d15a new colors drewp parents: 10 diff changeset	304 s.addlight('hotback',(413, 476),(414, 396))
10 533ac835083f some real lights drewp parents: 8 diff changeset	305
6 119369e60da1 tag-heavy selection management is getting hard - about to switch to python lists drewp parents: 5 diff changeset	306
14 95ba7e14d15a new colors drewp parents: 10 diff changeset	307
95ba7e14d15a new colors drewp parents: 10 diff changeset	308 if __name__=='__main__':
95ba7e14d15a new colors drewp parents: 10 diff changeset	309 root=Tk()
95ba7e14d15a new colors drewp parents: 10 diff changeset	310 root.wm_geometry("+376+330")
95ba7e14d15a new colors drewp parents: 10 diff changeset	311 s=Stage(root)
95ba7e14d15a new colors drewp parents: 10 diff changeset	312 s.setimage('guysanddolls.gif')
95ba7e14d15a new colors drewp parents: 10 diff changeset	313 s.pack()
95ba7e14d15a new colors drewp parents: 10 diff changeset	314
95ba7e14d15a new colors drewp parents: 10 diff changeset	315 createlights(s)
95ba7e14d15a new colors drewp parents: 10 diff changeset	316 root.mainloop()
95ba7e14d15a new colors drewp parents: 10 diff changeset	317

Mercurial > code > home > repos > light9

annotate light8/stage.py @ 37:115636cca107