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comparison pyink/domview.py @ 1326:0a2034f490e5

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Show/hide components by showing/hiding component group.
author Thinker K.F. Li <thinker@codemud.net>
date Sun, 30 Jan 2011 21:58:57 +0800
parents ffbbd3aa218d
children ab281ec3eeec
comparison
equal deleted inserted replaced
1325:e155064f6c7e 1326:0a2034f490e5
311 layer_group = doc.createElement('svg:g') 311 layer_group = doc.createElement('svg:g')
312 layer_group.setAttribute('id', gid) 312 layer_group.setAttribute('id', gid)
313 layer_group.setAttribute('inkscape:label', layer_name) 313 layer_group.setAttribute('inkscape:label', layer_name)
314 layer_group.setAttribute('inkscape:groupmode', 'layer') 314 layer_group.setAttribute('inkscape:groupmode', 'layer')
315 comp_group.appendChild(layer_group) 315 comp_group.appendChild(layer_group)
316
316 return layer_group 317 return layer_group
317 318
318 ## \brief Return group of specified layer in a component. 319 ## \brief Return group of specified layer in a component.
319 # 320 #
320 # This is here for getting layer group without switch current 321 # This is here for getting layer group without switch current
329 return [comp.name() for comp in self._components] 330 return [comp.name() for comp in self._components]
330 331
331 def has_component(self, name): 332 def has_component(self, name):
332 return name in self._comp_names 333 return name in self._comp_names
333 334
335 def hide_component(self, comp_name):
336 if comp_name == 'main':
337 comp = self._get_component(comp_name)
338 for layer in comp.layers:
339 group = layer.group
340 group.setAttribute('style', 'display: none')
341 pass
342 return
343
344 comp_group = self.get_component_group(comp_name)
345 comp_group.setAttribute('style', 'display: none')
346 pass
347
348 def show_component(self, comp_name):
349 if comp_name == 'main':
350 comp = self._get_component(comp_name)
351 for layer in comp.layers:
352 group = layer.group
353 group.setAttribute('style', '')
354 pass
355 return
356
357 comp_group = self.get_component_group(comp_name)
358 comp_group.setAttribute('style', '')
359 pass
360
334 def switch_component(self, comp_name): 361 def switch_component(self, comp_name):
335 old_comp = self._cur_comp 362 old_comp = self._cur_comp
336 363
337 comp = self._get_component(comp_name) 364 comp = self._get_component(comp_name)
338 self._cur_comp = comp 365 self._cur_comp = comp
342 self._layers_parent = self.get_component_group(comp_name) 369 self._layers_parent = self.get_component_group(comp_name)
343 370
344 first_name = comp.all_timeline_names()[0] 371 first_name = comp.all_timeline_names()[0]
345 self.switch_timeline(first_name) 372 self.switch_timeline(first_name)
346 373
347 # Hide layers in old component 374 self.hide_component(old_comp.name())
348 for layer in old_comp.layers: 375 self.show_component(comp.name())
349 group = layer.group
350 group.setAttribute('style', 'display: none')
351 pass
352
353 # Show layers in new component
354 for layer in comp.layers:
355 group = layer.group
356 group.setAttribute('style', '')
357 pass
358 pass 376 pass
359 377
360 def add_component(self, comp_name): 378 def add_component(self, comp_name):
361 if self.has_component(comp_name): 379 if self.has_component(comp_name):
362 raise ValueError, \ 380 raise ValueError, \
365 comp_group = self._create_component_group() 383 comp_group = self._create_component_group()
366 comp_group_id = comp_group.getAttribute('id') 384 comp_group_id = comp_group.getAttribute('id')
367 comp_node = self._create_component_node(comp_name, comp_group_id) 385 comp_node = self._create_component_node(comp_name, comp_group_id)
368 386
369 layer_group = self._create_comp_layer_group(comp_group, 'Layer1') 387 layer_group = self._create_comp_layer_group(comp_group, 'Layer1')
370 layer_group.setAttribute('style', 'display: none')
371 388
372 comp = Component(self, comp_node) 389 comp = Component(self, comp_node)
373 comp.parse_timelines() 390 comp.parse_timelines()
374 391
375 layer = Layer(layer_group) 392 layer = Layer(layer_group)
376 comp.layers.append(layer) 393 comp.layers.append(layer)
377 394
378 self._components.append(comp) 395 self._components.append(comp)
379 self._comp_names.add(comp_name) 396 self._comp_names.add(comp_name)
397
398 self.hide_component(comp_name)
380 pass 399 pass
381 400
382 def add_component_node(self, comp_node): 401 def add_component_node(self, comp_node):
383 comp = Component(self, comp_node) 402 comp = Component(self, comp_node)
384 comp_name = comp.name() 403 comp_name = comp.name()