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comparison clients/editor/plugins/objectselector.py @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
parents
children afdca61c314b
comparison
equal deleted inserted replaced
-1:000000000000 0:4a0efb7baf70
1 # coding: utf-8
2
3 from pychan import widgets
4 import fife
5
6 class ObjectSelector(object):
7 def __init__(self,engine,map,selectNotify):
8 self.engine = engine
9 self.map = map
10 self.notify = selectNotify
11
12 self.buildGui()
13
14 def buildGui(self):
15 self.gui = widgets.Window(title="Object selector")
16 hbox = widgets.HBox(parent=self.gui)
17 self.gui.addChild(hbox)
18 scrollArea = widgets.ScrollArea(parent=hbox,size=(120,300))
19 hbox.addChild(scrollArea)
20 self.namespaces = widgets.ListBox(parent=scrollArea)
21 scrollArea.content = self.namespaces
22 scrollArea = widgets.ScrollArea(parent=hbox,size=(120,300))
23 hbox.addChild(scrollArea)
24 self.objects = widgets.ListBox(parent=scrollArea)
25 scrollArea.content = self.objects
26 scrollArea = widgets.ScrollArea(parent=hbox, size=(120,300))
27 hbox.addChild(scrollArea)
28 self.preview = widgets.Icon()
29 scrollArea.content = self.preview
30
31 hbox = widgets.HBox(parent=self.gui)
32 self.gui.addChild(hbox)
33 hbox.addSpacer( widgets.Spacer() )
34 closeButton = widgets.Button(parent=hbox,text="Close")
35 hbox.addChild( closeButton )
36 closeButton.capture(self.hide)
37
38 self.namespaces.capture(self.updateObjects)
39 self.namespaces.items = self.engine.getModel().getNamespaces()
40 self.namespaces.selected = 0
41 self.updateObjects()
42
43 self.objects.capture(self.objectSelected)
44
45 def update(self):
46 self.namespaces.items = self.engine.getModel().getNamespaces()
47 self.namespaces.selected = 0
48 self.updateObjects()
49
50 def updateObjects(self):
51 if not self.namespaces.selected_item: return
52
53 self.objects.items = [obj.getId() for obj in self.engine.getModel().getObjects(self.namespaces.selected_item)]
54 if not self.objects.selected_item:
55 self.objects.selected = 0
56 self.objectSelected()
57
58 def objectSelected(self):
59 if not self.objects.selected_item: return
60 object = self.engine.getModel().getObject(self.objects.selected_item, self.namespaces.selected_item)
61 self.notify(object)
62 self._refreshPreview(object)
63
64 def _refreshPreview(self, object):
65 visual = None
66
67 try:
68 visual = object.get2dGfxVisual()
69 except:
70 print 'Visual Selection created for type without a visual?'
71 raise
72
73 index = visual.getStaticImageIndexByAngle(0)
74 if index == -1:
75 # no static image available, try default action
76 action = object.getDefaultAction()
77 if action:
78 animation_id = action.get2dGfxVisual().getAnimationIndexByAngle(0)
79 animation = self.engine.getAnimationPool().getAnimation(animation_id)
80 image = animation.getFrameByTimestamp(0)
81 index = image.getPoolId()
82
83 if index != -1:
84 image = fife.GuiImage(index, self.engine.getImagePool())
85 self.preview.image = image
86 self.gui.adaptLayout()
87 else:
88 print 'No image available for selected object'
89
90
91 def show(self):
92 self.update()
93 self.gui.show()
94 def hide(self):
95 self.gui.hide()