Mercurial Repositories > eric / file comparison
comparison: src/eric7/EricWidgets/EricModelToolBar.py
src/eric7/EricWidgets/EricModelToolBar.py
- branch
- eric7
- changeset 10423
- 299802979277
- parent 9653
- e67609152c5e
- child 10439
- 21c28b0f9e41
equal
deleted
inserted
replaced
| 10422:e28b89693f37 | 10423:299802979277 |
|---|---|
| 23 | 23 |
| 24 def __init__(self, title=None, parent=None): | 24 def __init__(self, title=None, parent=None): |
| 25 """ | 25 """ |
| 26 Constructor | 26 Constructor |
| 27 | 27 |
| 28 @param title title for the tool bar (string) | 28 @param title title for the tool bar |
| 29 @param parent reference to the parent widget (QWidget) | 29 @type str |
| 30 @param parent reference to the parent widget | |
| 31 @type QWidget | |
| 30 """ | 32 """ |
| 31 if title is not None: | 33 if title is not None: |
| 32 super().__init__(title, parent) | 34 super().__init__(title, parent) |
| 33 else: | 35 else: |
| 34 super().__init__(parent) | 36 super().__init__(parent) |
| 50 | 52 |
| 51 def setModel(self, model): | 53 def setModel(self, model): |
| 52 """ | 54 """ |
| 53 Public method to set the model for the tool bar. | 55 Public method to set the model for the tool bar. |
| 54 | 56 |
| 55 @param model reference to the model (QAbstractItemModel) | 57 @param model reference to the model |
| 58 @type QAbstractItemModel | |
| 56 """ | 59 """ |
| 57 if self.__model is not None: | 60 if self.__model is not None: |
| 58 self.__model.modelReset.disconnect(self._build) | 61 self.__model.modelReset.disconnect(self._build) |
| 59 self.__model.rowsInserted[QModelIndex, int, int].disconnect(self._build) | 62 self.__model.rowsInserted[QModelIndex, int, int].disconnect(self._build) |
| 60 self.__model.rowsRemoved[QModelIndex, int, int].disconnect(self._build) | 63 self.__model.rowsRemoved[QModelIndex, int, int].disconnect(self._build) |
| 70 | 73 |
| 71 def model(self): | 74 def model(self): |
| 72 """ | 75 """ |
| 73 Public method to get a reference to the model. | 76 Public method to get a reference to the model. |
| 74 | 77 |
| 75 @return reference to the model (QAbstractItemModel) | 78 @return reference to the model |
| 79 @rtype QAbstractItemModel | |
| 76 """ | 80 """ |
| 77 return self.__model | 81 return self.__model |
| 78 | 82 |
| 79 def setRootIndex(self, idx): | 83 def setRootIndex(self, idx): |
| 80 """ | 84 """ |
| 81 Public method to set the root index. | 85 Public method to set the root index. |
| 82 | 86 |
| 83 @param idx index to be set as the root index (QModelIndex) | 87 @param idx index to be set as the root index |
| 88 @type QModelIndex | |
| 84 """ | 89 """ |
| 85 self.__root = idx | 90 self.__root = idx |
| 86 | 91 |
| 87 def rootIndex(self): | 92 def rootIndex(self): |
| 88 """ | 93 """ |
| 89 Public method to get the root index. | 94 Public method to get the root index. |
| 90 | 95 |
| 91 @return root index (QModelIndex) | 96 @return root index |
| 97 @rtype QModelIndex | |
| 92 """ | 98 """ |
| 93 return self.__root | 99 return self.__root |
| 94 | 100 |
| 95 def _build(self): | 101 def _build(self): |
| 96 """ | 102 """ |
| 126 | 132 |
| 127 def index(self, action): | 133 def index(self, action): |
| 128 """ | 134 """ |
| 129 Public method to get the index of an action. | 135 Public method to get the index of an action. |
| 130 | 136 |
| 131 @param action reference to the action to get the index for (QAction) | 137 @param action reference to the action to get the index for |
| 132 @return index of the action (QModelIndex) | 138 @type QAction |
| 139 @return index of the action | |
| 140 @rtype QModelIndex | |
| 133 """ | 141 """ |
| 134 if action is None: | 142 if action is None: |
| 135 return QModelIndex() | 143 return QModelIndex() |
| 136 | 144 |
| 137 idx = action.data() | 145 idx = action.data() |
| 145 | 153 |
| 146 def _createMenu(self): | 154 def _createMenu(self): |
| 147 """ | 155 """ |
| 148 Protected method to create the menu for a tool bar action. | 156 Protected method to create the menu for a tool bar action. |
| 149 | 157 |
| 150 @return menu for a tool bar action (EricModelMenu) | 158 @return menu for a tool bar action |
| 159 @rtype EricModelMenu | |
| 151 """ | 160 """ |
| 152 from .EricModelMenu import EricModelMenu | 161 from .EricModelMenu import EricModelMenu |
| 153 | 162 |
| 154 return EricModelMenu(self) | 163 return EricModelMenu(self) |
| 155 | 164 |
| 156 def eventFilter(self, obj, evt): | 165 def eventFilter(self, obj, evt): |
| 157 """ | 166 """ |
| 158 Public method to handle event for other objects. | 167 Public method to handle event for other objects. |
| 159 | 168 |
| 160 @param obj reference to the object (QObject) | 169 @param obj reference to the object |
| 161 @param evt reference to the event (QEvent) | 170 @type QObject |
| 162 @return flag indicating that the event should be filtered out (boolean) | 171 @param evt reference to the event |
| 172 @type QEvent | |
| 173 @return flag indicating that the event should be filtered out | |
| 174 @rtype bool | |
| 163 """ | 175 """ |
| 164 if evt.type() == QEvent.Type.MouseButtonRelease: | 176 if evt.type() == QEvent.Type.MouseButtonRelease: |
| 165 self._mouseButton = evt.button() | 177 self._mouseButton = evt.button() |
| 166 self._keyboardModifiers = evt.modifiers() | 178 self._keyboardModifiers = evt.modifiers() |
| 167 act = obj.defaultAction() | 179 act = obj.defaultAction() |
| 180 | 192 |
| 181 def dragEnterEvent(self, evt): | 193 def dragEnterEvent(self, evt): |
| 182 """ | 194 """ |
| 183 Protected method to handle drag enter events. | 195 Protected method to handle drag enter events. |
| 184 | 196 |
| 185 @param evt reference to the event (QDragEnterEvent) | 197 @param evt reference to the event |
| 198 @type QDragEnterEvent | |
| 186 """ | 199 """ |
| 187 if self.__model is not None: | 200 if self.__model is not None: |
| 188 mimeTypes = self.__model.mimeTypes() | 201 mimeTypes = self.__model.mimeTypes() |
| 189 for mimeType in mimeTypes: | 202 for mimeType in mimeTypes: |
| 190 if evt.mimeData().hasFormat(mimeType): | 203 if evt.mimeData().hasFormat(mimeType): |
| 194 | 207 |
| 195 def dropEvent(self, evt): | 208 def dropEvent(self, evt): |
| 196 """ | 209 """ |
| 197 Protected method to handle drop events. | 210 Protected method to handle drop events. |
| 198 | 211 |
| 199 @param evt reference to the event (QDropEvent) | 212 @param evt reference to the event |
| 213 @type QDropEvent | |
| 200 @exception RuntimeError raised to indicate an invalid model index | 214 @exception RuntimeError raised to indicate an invalid model index |
| 201 """ | 215 """ |
| 202 if self.__model is not None: | 216 if self.__model is not None: |
| 203 act = self.actionAt(evt.position().toPoint()) | 217 act = self.actionAt(evt.position().toPoint()) |
| 204 parentIndex = self.__root | 218 parentIndex = self.__root |
| 224 | 238 |
| 225 def mouseMoveEvent(self, evt): | 239 def mouseMoveEvent(self, evt): |
| 226 """ | 240 """ |
| 227 Protected method to handle mouse move events. | 241 Protected method to handle mouse move events. |
| 228 | 242 |
| 229 @param evt reference to the event (QMouseEvent) | 243 @param evt reference to the event |
| 244 @type QMouseEvent | |
| 230 @exception RuntimeError raised to indicate an invalid model index | 245 @exception RuntimeError raised to indicate an invalid model index |
| 231 """ | 246 """ |
| 232 if self.__model is None: | 247 if self.__model is None: |
| 233 super().mouseMoveEvent(evt) | 248 super().mouseMoveEvent(evt) |
| 234 return | 249 return |
| 266 | 281 |
| 267 def hideEvent(self, evt): | 282 def hideEvent(self, evt): |
| 268 """ | 283 """ |
| 269 Protected method to handle hide events. | 284 Protected method to handle hide events. |
| 270 | 285 |
| 271 @param evt reference to the hide event (QHideEvent) | 286 @param evt reference to the hide event |
| 287 @type QHideEvent | |
| 272 """ | 288 """ |
| 273 self.clear() | 289 self.clear() |
| 274 super().hideEvent(evt) | 290 super().hideEvent(evt) |
| 275 | 291 |
| 276 def showEvent(self, evt): | 292 def showEvent(self, evt): |
| 277 """ | 293 """ |
| 278 Protected method to handle show events. | 294 Protected method to handle show events. |
| 279 | 295 |
| 280 @param evt reference to the hide event (QHideEvent) | 296 @param evt reference to the hide event |
| 297 @type QHideEvent | |
| 281 """ | 298 """ |
| 282 if len(self.actions()) == 0: | 299 if len(self.actions()) == 0: |
| 283 self._build() | 300 self._build() |
| 284 super().showEvent(evt) | 301 super().showEvent(evt) |
| 285 | 302 |
