Mercurial Repositories > eric / file comparison
comparison: E4Gui/E4ModelMenu.py
E4Gui/E4ModelMenu.py
- changeset 7
- c679fb30c8f3
- parent 0
- de9c2efb9d02
- child 13
- 1af94a91f439
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| 6:52e8c820d0dd | 7:c679fb30c8f3 |
|---|---|
| 185 @param max_ maximum number of entries (integer) | 185 @param max_ maximum number of entries (integer) |
| 186 @param parentMenu reference to the parent menu (QMenu) | 186 @param parentMenu reference to the parent menu (QMenu) |
| 187 @param menu reference to the menu to be populated (QMenu) | 187 @param menu reference to the menu to be populated (QMenu) |
| 188 """ | 188 """ |
| 189 if menu is None: | 189 if menu is None: |
| 190 v = QVariant(parent) | 190 v = parent |
| 191 | 191 |
| 192 title = parent.data().toString() | 192 title = parent.data() |
| 193 modelMenu = self.createBaseMenu() | 193 modelMenu = self.createBaseMenu() |
| 194 # triggered goes all the way up the menu structure | 194 # triggered goes all the way up the menu structure |
| 195 self.disconnect(modelMenu, SIGNAL("triggered(QAction*)"), | 195 self.disconnect(modelMenu, SIGNAL("triggered(QAction*)"), |
| 196 modelMenu.__actionTriggered) | 196 modelMenu.__actionTriggered) |
| 197 modelMenu.setTitle(title) | 197 modelMenu.setTitle(title) |
| 198 | 198 |
| 199 icon = parent.data(Qt.DecorationRole).toPyObject() | 199 icon = parent.data(Qt.DecorationRole) |
| 200 if icon == NotImplemented or icon is None: | 200 if icon == NotImplemented or icon is None: |
| 201 icon = UI.PixmapCache.getIcon("defaultIcon.png") | 201 icon = UI.PixmapCache.getIcon("defaultIcon.png") |
| 202 modelMenu.setIcon(icon) | 202 modelMenu.setIcon(icon) |
| 203 if parentMenu is not None: | 203 if parentMenu is not None: |
| 204 parentMenu.addMenu(modelMenu).setData(v) | 204 parentMenu.addMenu(modelMenu).setData(v) |
| 216 for i in range(end): | 216 for i in range(end): |
| 217 idx = self.__model.index(i, 0, parent) | 217 idx = self.__model.index(i, 0, parent) |
| 218 if self.__model.hasChildren(idx): | 218 if self.__model.hasChildren(idx): |
| 219 self.createMenu(idx, -1, menu) | 219 self.createMenu(idx, -1, menu) |
| 220 else: | 220 else: |
| 221 if self.__separatorRole != 0 and idx.data(self.__separatorRole).toBool(): | 221 if self.__separatorRole != 0 and idx.data(self.__separatorRole): |
| 222 self.addSeparator() | 222 self.addSeparator() |
| 223 else: | 223 else: |
| 224 menu.addAction(self.__makeAction(idx)) | 224 menu.addAction(self.__makeAction(idx)) |
| 225 | 225 |
| 226 if menu == self and i == self.__firstSeparator - 1: | 226 if menu == self and i == self.__firstSeparator - 1: |
| 231 Private method to create an action. | 231 Private method to create an action. |
| 232 | 232 |
| 233 @param idx index of the item to create an action for (QModelIndex) | 233 @param idx index of the item to create an action for (QModelIndex) |
| 234 @return reference to the created action (QAction) | 234 @return reference to the created action (QAction) |
| 235 """ | 235 """ |
| 236 icon = idx.data(Qt.DecorationRole).toPyObject() | 236 icon = idx.data(Qt.DecorationRole) |
| 237 if icon == NotImplemented or icon is None: | 237 if icon == NotImplemented or icon is None: |
| 238 icon = UI.PixmapCache.getIcon("defaultIcon.png") | 238 icon = UI.PixmapCache.getIcon("defaultIcon.png") |
| 239 action = self.makeAction(icon, idx.data().toString(), self) | 239 action = self.makeAction(icon, idx.data(), self) |
| 240 action.setStatusTip(idx.data(self.__statusBarTextRole).toString()) | 240 action.setStatusTip(idx.data(self.__statusBarTextRole)) |
| 241 | 241 |
| 242 v = QVariant(idx) | 242 v = idx |
| 243 action.setData(v) | 243 action.setData(v) |
| 244 | 244 |
| 245 return action | 245 return action |
| 246 | 246 |
| 247 def makeAction(self, icon, text, parent): | 247 def makeAction(self, icon, text, parent): |
| 278 @return index of the action (QModelIndex) | 278 @return index of the action (QModelIndex) |
| 279 """ | 279 """ |
| 280 if action is None: | 280 if action is None: |
| 281 return QModelIndex() | 281 return QModelIndex() |
| 282 | 282 |
| 283 v = action.data() | 283 idx = action.data() |
| 284 if not v.isValid(): | 284 if idx is None: |
| 285 return QModelIndex() | 285 return QModelIndex() |
| 286 | 286 |
| 287 idx = v.toPyObject() | |
| 288 if not isinstance(idx, QModelIndex): | 287 if not isinstance(idx, QModelIndex): |
| 289 return QModelIndex() | 288 return QModelIndex() |
| 290 | 289 |
| 291 return idx | 290 return idx |
| 292 | 291 |
