Mercurial Repositories > eric / file comparison
comparison: eric7/EricWidgets/EricIconBar.py
eric7/EricWidgets/EricIconBar.py
- branch
- eric7
- changeset 8724
- 6ee36599a1f8
- parent 8591
- 7cf4b7bc3d5a
- child 8725
- 842ba8a9dbbb
equal
deleted
inserted
replaced
| 8723:0338c9ad59af | 8724:6ee36599a1f8 |
|---|---|
| 270 @param index index of the icon to be removed | 270 @param index index of the icon to be removed |
| 271 @type int | 271 @type int |
| 272 """ | 272 """ |
| 273 label = self.__layout.itemAt(index) | 273 label = self.__layout.itemAt(index) |
| 274 if label: | 274 if label: |
| 275 self.__layout.removeWidget(label.widget()) | 275 # self.__layout.removeItem(label) |
| 276 # self.__layout.removeWidget(label.widget()) | |
| 276 with contextlib.suppress(IndexError): | 277 with contextlib.suppress(IndexError): |
| 277 del self.__icons[index] | 278 del self.__icons[index] |
| 279 itm = self.__layout.takeAt(index) | |
| 280 itm.widget().deleteLater() | |
| 281 del itm | |
| 278 | 282 |
| 279 if index == self.__currentIndex: | 283 if index == self.__currentIndex: |
| 280 self.setCurrentIndex(index) | 284 self.setCurrentIndex(index) |
| 281 elif index < self.__currentIndex: | 285 elif index < self.__currentIndex: |
| 282 self.setCurrentIndex(self.__currentIndex - 1) | 286 self.setCurrentIndex(self.__currentIndex - 1) |
| 288 | 292 |
| 289 @param label reference to the clicked label | 293 @param label reference to the clicked label |
| 290 @type EricClickableLabel | 294 @type EricClickableLabel |
| 291 """ | 295 """ |
| 292 index = self.__layout.indexOf(label) | 296 index = self.__layout.indexOf(label) |
| 293 if index == self.__currentIndex: | 297 if index >= 0: |
| 294 self.currentClicked.emit(self.__currentIndex) | 298 if index == self.__currentIndex: |
| 295 else: | 299 self.currentClicked.emit(self.__currentIndex) |
| 296 self.setCurrentIndex(index) | 300 else: |
| 301 self.setCurrentIndex(index) | |
| 297 | 302 |
| 298 def setCurrentIndex(self, index): | 303 def setCurrentIndex(self, index): |
| 299 """ | 304 """ |
| 300 Public method to set the current index. | 305 Public method to set the current index. |
| 301 | 306 |
| 303 @type int | 308 @type int |
| 304 """ | 309 """ |
| 305 if index >= self.count(): | 310 if index >= self.count(): |
| 306 index = -1 | 311 index = -1 |
| 307 | 312 |
| 308 if index != self.__currentIndex: | 313 if index != self.__currentIndex and index >= 0: |
| 309 # reset style of previous current icon | 314 # reset style of previous current icon |
| 310 oldLabel = self.__layout.itemAt(self.__currentIndex) | 315 oldLabel = self.__layout.itemAt(self.__currentIndex) |
| 311 if oldLabel: | 316 if oldLabel: |
| 312 oldLabel.widget().setStyleSheet("") | 317 widget = oldLabel.widget() |
| 318 if widget is not None: | |
| 319 widget.setStyleSheet("") | |
| 313 | 320 |
| 314 # set style of new current icon | 321 # set style of new current icon |
| 315 newLabel = self.__layout.itemAt(index) | 322 newLabel = self.__layout.itemAt(index) |
| 316 if newLabel: | 323 if newLabel: |
| 317 newLabel.widget().setStyleSheet( | 324 newLabel.widget().setStyleSheet( |
