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comparison pyink/FSM_window.py @ 1500:65249f15138e

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Show transition editor when user click on "Edit" menu item
author Thinker K.F. Li <thinker@codemud.net>
date Wed, 04 May 2011 00:45:49 +0800
parents 9a7332e28291
children 4a57650bb926
comparison
equal deleted inserted replaced
1499:9a7332e28291 1500:65249f15138e
159 def hide_error(self): 159 def hide_error(self):
160 error_dialog = self._error_dialog 160 error_dialog = self._error_dialog
161 error_dialog.hide() 161 error_dialog.hide()
162 pass 162 pass
163 163
164 def show_state_editor(self, state_name=''): 164 def show_state_editor(self, state_name='', radius='30', entry_action=''):
165 state_name_inp = self._state_name 165 state_name_inp = self._state_name
166 state_radius_inp = self._state_radius 166 state_radius_inp = self._state_radius
167 state_entry_action = self._state_entry_action
167 state_editor = self._state_editor 168 state_editor = self._state_editor
168 169
169 state_name_inp.set_text(state_name) 170 state_name_inp.set_text(state_name)
170 state_radius_inp.set_text('30') 171 state_radius_inp.set_text(radius)
172 state_entry_action.set_text(entry_action)
171 state_editor.show() 173 state_editor.show()
172 pass 174 pass
173 175
174 def hide_state_editor(self): 176 def hide_state_editor(self):
175 state_editor = self._state_editor 177 state_editor = self._state_editor
176 state_editor.hide() 178 state_editor.hide()
177 pass 179 pass
178 180
181 def show_transition_editor(self, cond='', action=''):
182 transition_cond = self._transition_cond
183 transition_action = self._transition_action
184 transition_editor = self._transition_editor
185
186 transition_cond.set_text(cond)
187 transition_action.set_text(action)
188 transition_editor.show()
189 pass
190
191 def hide_transition_editor(self):
192 transition_editor = self._transition_editor
193 transition_editor.hide()
194 pass
195
179 def popup_state_menu(self): 196 def popup_state_menu(self):
180 menu = self._state_menu 197 menu = self._state_menu
181 menu.popup(None, None, None, 0, 0) 198 menu.popup(None, None, None, 0, 0)
182 pass 199 pass
183 200
250 267
251 def on_transition_apply_clicked(self, *args): 268 def on_transition_apply_clicked(self, *args):
252 pass 269 pass
253 270
254 def on_transition_cancel_clicked(self, *args): 271 def on_transition_cancel_clicked(self, *args):
272 transition_editor = self._transition_editor
273 transition_editor.hide()
255 pass 274 pass
256 275
257 def on_del_transition_activate(self, *args): 276 def on_del_transition_activate(self, *args):
258 pass 277 pass
259 278
381 return trn[1] 400 return trn[1]
382 401
383 @property 402 @property
384 def state(self): 403 def state(self):
385 return self._state 404 return self._state
405
406 @property
407 def action(self):
408 domview = self._domview
409 state_name = self._state.state_name
410 trn_cond = self.trn_cond
411 trn = domview.get_transition(state_name, trn_cond)
412 return trn[2]
386 413
387 def draw(self, parent): 414 def draw(self, parent):
388 path = self.path 415 path = self.path
389 trn_g, path_node, arrow_node = self._draw_transition_real(parent, path) 416 trn_g, path_node, arrow_node = self._draw_transition_real(parent, path)
390 self.trn_g = trn_g 417 self.trn_g = trn_g
1000 window = self._window 1027 window = self._window
1001 window.ungrab_bg() 1028 window.ungrab_bg()
1002 window.grab_bg(stop_hint) 1029 window.grab_bg(stop_hint)
1003 pass 1030 pass
1004 1031
1005 def on_del_transition_activate(self, *args): 1032 def _handle_del_transition(self, *args):
1006 pass 1033 pass
1007 1034
1008 def on_edit_transition_activate(self, *args): 1035 def _handle_edit_transition(self, *args):
1036 trn = self._select_transition
1037
1038 cond = trn.trn_cond
1039 action = trn.action or ''
1040
1041 window = self._window
1042 window.show_transition_editor(cond, action)
1009 pass 1043 pass
1010 1044
1011 def _show_transition_menu(self, trn): 1045 def _show_transition_menu(self, trn):
1012 self._select_transition = trn 1046 self._select_transition = trn
1013 1047
1037 window.ungrab_all() 1071 window.ungrab_all()
1038 1072
1039 window.grab_bg(self.on_move_state_background) 1073 window.grab_bg(self.on_move_state_background)
1040 window.grab_state(self._handle_move_state_state) 1074 window.grab_state(self._handle_move_state_state)
1041 window.grab_transition(self._handle_transitoin_mouse_events) 1075 window.grab_transition(self._handle_transitoin_mouse_events)
1076 window.grab_edit_transition(self._handle_edit_transition)
1042 pass 1077 pass
1043 1078
1044 def deactivate(self): 1079 def deactivate(self):
1045 self._deselect_state() 1080 self._deselect_state()
1046 pass 1081 pass
1213 _leave_mode_cb = None 1248 _leave_mode_cb = None
1214 _move_state_mode = None 1249 _move_state_mode = None
1215 _add_state_mode = None 1250 _add_state_mode = None
1216 _state_mouse_event_handler = None 1251 _state_mouse_event_handler = None
1217 _add_transition_cb = None 1252 _add_transition_cb = None
1253 _edit_transition_cb = None
1218 _transition_mouse_event_handler = None 1254 _transition_mouse_event_handler = None
1219 1255
1220 def __init__(self, domview_ui, close_cb, destroy_cb): 1256 def __init__(self, domview_ui, close_cb, destroy_cb):
1221 super(FSM_window, self).__init__() 1257 super(FSM_window, self).__init__()
1222 1258
1319 self.ungrab_bg() 1355 self.ungrab_bg()
1320 self.ungrab_mouse() 1356 self.ungrab_mouse()
1321 self.ungrab_state() 1357 self.ungrab_state()
1322 self.ungrab_add_transition() 1358 self.ungrab_add_transition()
1323 self.ungrab_transition() 1359 self.ungrab_transition()
1360 self.ungrab_edit_transition()
1324 pass 1361 pass
1325 1362
1326 def on_state_mouse_event(self, state, evtype, button, x, y): 1363 def on_state_mouse_event(self, state, evtype, button, x, y):
1327 if self._state_mouse_event_handler: 1364 if self._state_mouse_event_handler:
1328 self._state_mouse_event_handler(state, evtype, button, x, y) 1365 self._state_mouse_event_handler(state, evtype, button, x, y)
1373 self._add_transition_cb = callback 1410 self._add_transition_cb = callback
1374 pass 1411 pass
1375 1412
1376 def ungrab_add_transition(self): 1413 def ungrab_add_transition(self):
1377 self._add_transition_cb = None 1414 self._add_transition_cb = None
1415 pass
1416
1417 def grab_edit_transition(self, callback):
1418 assert self._edit_transition_cb is None
1419 self._edit_transition_cb = callback
1420 pass
1421
1422 def ungrab_edit_transition(self):
1423 self._edit_transition_cb = None
1378 pass 1424 pass
1379 1425
1380 def _load_new_state(self, state_name): 1426 def _load_new_state(self, state_name):
1381 states = self._states 1427 states = self._states
1382 1428
1463 pass 1509 pass
1464 1510
1465 def on_add_transition_activate(self, *args): 1511 def on_add_transition_activate(self, *args):
1466 if self._add_transition_cb: 1512 if self._add_transition_cb:
1467 self._add_transition_cb(*args) 1513 self._add_transition_cb(*args)
1514 pass
1515 pass
1516
1517 def on_edit_transition_activate(self, *args):
1518 if self._edit_transition_cb:
1519 self._edit_transition_cb(*args)
1468 pass 1520 pass
1469 pass 1521 pass
1470 1522
1471 def _install_test_data(self): 1523 def _install_test_data(self):
1472 self._init_layers() 1524 self._init_layers()