Mercurial > fife-parpg
annotate clients/editor/scripts/mapview.py @ 324:e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
* MapView now adds maps and layers to EventListener
* LayerEditor should now fetch only NameClash exceptions when creating or editing layers
author | cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222 |
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date | Fri, 21 Aug 2009 14:39:54 +0000 |
parents | 7ddec4ce99b3 |
children | 8b125ec749d7 |
rev | line source |
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255
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1 import fife |
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2 import editor |
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3 import loaders, savers |
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4 from events import events |
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5 from mapcontroller import MapController |
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6 |
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7 class MapView: |
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8 """ MapView represents a map in the editor. |
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9 |
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10 It handles opening, saving and closing of a map, |
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11 as well as displaying it on screen. |
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12 """ |
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13 def __init__(self, map): |
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14 self._map = map |
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15 self._editor = editor.getEditor() |
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16 self._controller = MapController(self._map) |
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17 |
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18 if map is None: |
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19 print "No map passed to MapView!" |
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20 else: |
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21 if not self._map.getLayers(): |
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22 raise AttributeError('Editor error: map ' + self._map.getId() + ' has no layers. Cannot edit.') |
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23 |
324
e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
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24 map.addChangeListener(self._editor.getEventListener().mapchangelistener) |
e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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25 for layer in map.getLayers(): |
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* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
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26 layer.addChangeListener(self._editor.getEventListener().layerchangelistener) |
e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
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27 |
e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
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28 events.onLayerCreate.connect(self._layerCreated) |
e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
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29 |
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30 self.importlist = [] |
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31 if hasattr(map, "importDirs"): |
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32 self.importlist.extend(map.importDirs) |
324
e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
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33 |
e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
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34 def _layerCreated(self, map, layer): |
e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
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35 if map.getId() == self._map.getId(): |
e249fa887259
* Split EventListener into several internal subclasses. This fixes issue with multiple inheritance where each BaseClass.__init__() call would overwrite the previous one. This meant that you could only add EventListener to one type of event managers.
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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36 layer.addChangeListener(self._editor.getEventListener().layerchangelistener) |
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37 |
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38 # Copied from mapeditor.py |
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39 def show(self): |
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40 """ Sets up the camera to display the map. Size of the camera is equal to the |
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41 screen size """ |
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42 _camera = None |
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43 |
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44 engine = self._editor.getEngine() |
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45 engine.getView().resetRenderers() |
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46 for cam in engine.getView().getCameras(): |
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47 cam.setEnabled(False) |
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48 |
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49 for cam in engine.getView().getCameras(): |
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50 if cam.getLocationRef().getMap().getId() == self._map.getId(): |
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51 rb = engine.getRenderBackend() |
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52 cam.setViewPort(fife.Rect(0, 0, rb.getScreenWidth(), rb.getScreenHeight())) |
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53 cam.setEnabled(True) |
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54 self._camera = cam |
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55 break |
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56 else: |
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57 raise AttributeError('No cameras found associated with this map: ' + self._map.getId()) |
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58 |
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59 def getCamera(self): |
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60 return self._camera |
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61 |
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62 def setCamera(self, camera): |
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63 if not camera: |
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64 print "Camera can not be None" |
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65 return |
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66 |
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67 if camera.getLocation().getLayer().getMap() != self._map: |
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68 print "Camera is not associated with this map" |
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69 return |
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70 |
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71 self._camera = None |
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72 |
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73 def getController(self): |
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74 return self._controller |
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75 |
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76 def getMap(self): |
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77 return self._map |
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78 |
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79 def save(self): |
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80 """ Saves the map using the previous filename. |
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81 |
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82 Emits preSave and postSave signals. |
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83 """ |
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84 curname = "" |
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85 try: |
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86 curname = self._map.getResourceLocation().getFilename() |
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87 except RuntimeError: |
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88 print "Map has no filename yet, can't save." |
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89 return |
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90 |
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91 events.preSave.send(sender=self, mapview=self) |
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92 savers.saveMapFile(curname, self._editor.getEngine(), self._map, importList=self.importlist) |
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93 events.postSave.send(sender=self, mapview=self) |
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94 |
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95 def saveAs(self, filename): |
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96 """ Saves the map using a specified filename. |
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97 |
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98 Emits preSave and postSave signals. |
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99 """ |
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100 events.preSave.send(sender=self, mapview=self) |
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101 savers.saveMapFile(str(filename), self._editor.getEngine(), self._map, importList=self.importlist) |
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102 events.postSave.send(sender=self, mapview=self) |
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103 |
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104 def close(self): |
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105 """ Closes the mapview """ |
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106 pass |
282
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* Buttons and functions for importing objects in the editor
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255
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107 |
255
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108 |