Mercurial Repositories > eric / file comparison
comparison: E5Gui/E5ModelToolBar.py
E5Gui/E5ModelToolBar.py
- branch
- Py2 comp.
- changeset 3057
- 10516539f238
- parent 2525
- 8b507a9a2d40
- parent 2990
- 583beaf0b4b8
- child 3060
- 5883ce99ee12
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| 3056:9986ec0e559a | 3057:10516539f238 |
|---|---|
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from __future__ import unicode_literals # __IGNORE_WARNING__ | 10 from __future__ import unicode_literals # __IGNORE_WARNING__ |
| 11 | 11 |
| 12 from PyQt4.QtCore import pyqtSignal, qVersion, Qt, QModelIndex, QPoint, QEvent | 12 from PyQt4.QtCore import pyqtSignal, qVersion, Qt, QModelIndex, QPoint, QEvent |
| 13 from PyQt4.QtGui import QApplication, QDrag, QPixmap, QToolBar, QIcon, QToolButton | 13 from PyQt4.QtGui import QApplication, QDrag, QPixmap, QToolBar, QIcon, \ |
| 14 QToolButton | |
| 14 | 15 |
| 15 | 16 |
| 16 class E5ModelToolBar(QToolBar): | 17 class E5ModelToolBar(QToolBar): |
| 17 """ | 18 """ |
| 18 Class implementing a tool bar populated from a QAbstractItemModel. | 19 Class implementing a tool bar populated from a QAbstractItemModel. |
| 54 | 55 |
| 55 @param model reference to the model (QAbstractItemModel) | 56 @param model reference to the model (QAbstractItemModel) |
| 56 """ | 57 """ |
| 57 if self.__model is not None: | 58 if self.__model is not None: |
| 58 self.__model.modelReset[()].disconnect(self._build) | 59 self.__model.modelReset[()].disconnect(self._build) |
| 59 self.__model.rowsInserted[QModelIndex, int, int].disconnect(self._build) | 60 self.__model.rowsInserted[QModelIndex, int, int].disconnect( |
| 60 self.__model.rowsRemoved[QModelIndex, int, int].disconnect(self._build) | 61 self._build) |
| 61 self.__model.dataChanged[QModelIndex, QModelIndex].disconnect(self._build) | 62 self.__model.rowsRemoved[QModelIndex, int, int].disconnect( |
| 63 self._build) | |
| 64 self.__model.dataChanged[QModelIndex, QModelIndex].disconnect( | |
| 65 self._build) | |
| 62 | 66 |
| 63 self.__model = model | 67 self.__model = model |
| 64 | 68 |
| 65 if self.__model is not None: | 69 if self.__model is not None: |
| 66 self.__model.modelReset[()].connect(self._build) | 70 self.__model.modelReset[()].connect(self._build) |
| 67 self.__model.rowsInserted[QModelIndex, int, int].connect(self._build) | 71 self.__model.rowsInserted[QModelIndex, int, int].connect( |
| 68 self.__model.rowsRemoved[QModelIndex, int, int].connect(self._build) | 72 self._build) |
| 69 self.__model.dataChanged[QModelIndex, QModelIndex].connect(self._build) | 73 self.__model.rowsRemoved[QModelIndex, int, int].connect( |
| 74 self._build) | |
| 75 self.__model.dataChanged[QModelIndex, QModelIndex].connect( | |
| 76 self._build) | |
| 70 | 77 |
| 71 def model(self): | 78 def model(self): |
| 72 """ | 79 """ |
| 73 Public method to get a reference to the model. | 80 Public method to get a reference to the model. |
| 74 | 81 |
| 225 | 232 |
| 226 if not (evt.buttons() & Qt.LeftButton): | 233 if not (evt.buttons() & Qt.LeftButton): |
| 227 super(E5ModelToolBar, self).mouseMoveEvent(evt) | 234 super(E5ModelToolBar, self).mouseMoveEvent(evt) |
| 228 return | 235 return |
| 229 | 236 |
| 230 manhattanLength = (evt.pos() - self.__dragStartPosition).manhattanLength() | 237 manhattanLength = (evt.pos() - |
| 238 self.__dragStartPosition).manhattanLength() | |
| 231 if manhattanLength <= QApplication.startDragDistance(): | 239 if manhattanLength <= QApplication.startDragDistance(): |
| 232 super(E5ModelToolBar, self).mouseMoveEvent(evt) | 240 super(E5ModelToolBar, self).mouseMoveEvent(evt) |
| 233 return | 241 return |
| 234 | 242 |
| 235 act = self.actionAt(self.__dragStartPosition) | 243 act = self.actionAt(self.__dragStartPosition) |
