Mercurial Repositories > eric / file comparison
comparison: Plugins/ViewManagerPlugins/Listspace/Listspace.py
Plugins/ViewManagerPlugins/Listspace/Listspace.py
- changeset 4896
- 5ace700023de
- parent 4631
- 5c1a96925da4
- child 5152
- e685f2398a95
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replaced
| 4892:64fc1deaeadb | 4896:5ace700023de |
|---|---|
| 134 @return first editor in list (QScintilla.Editor.Editor) | 134 @return first editor in list (QScintilla.Editor.Editor) |
| 135 """ | 135 """ |
| 136 return len(self.editors) and self.editors[0] or None | 136 return len(self.editors) and self.editors[0] or None |
| 137 | 137 |
| 138 | 138 |
| 139 class Listspace(QSplitter, ViewManager): | 139 class Listspace(ViewManager): |
| 140 """ | 140 """ |
| 141 Class implementing the listspace viewmanager class. | 141 Class implementing the listspace viewmanager class. |
| 142 | 142 |
| 143 @signal changeCaption(str) emitted if a change of the caption is necessary | 143 @signal changeCaption(str) emitted if a change of the caption is necessary |
| 144 @signal editorChanged(str) emitted when the current editor has changed | 144 @signal editorChanged(str) emitted when the current editor has changed |
| 197 | 197 |
| 198 @param parent parent widget (QWidget) | 198 @param parent parent widget (QWidget) |
| 199 """ | 199 """ |
| 200 self.stacks = [] | 200 self.stacks = [] |
| 201 | 201 |
| 202 QSplitter.__init__(self, parent) | 202 self.__splitter = QSplitter(parent) |
| 203 ViewManager.__init__(self) | 203 ViewManager.__init__(self) |
| 204 self.setChildrenCollapsible(False) | 204 self.__splitter.setChildrenCollapsible(False) |
| 205 | 205 |
| 206 self.viewlist = QListWidget(self) | 206 self.viewlist = QListWidget(self) |
| 207 policy = self.viewlist.sizePolicy() | 207 policy = self.viewlist.sizePolicy() |
| 208 policy.setHorizontalPolicy(QSizePolicy.Ignored) | 208 policy.setHorizontalPolicy(QSizePolicy.Ignored) |
| 209 self.viewlist.setSizePolicy(policy) | 209 self.viewlist.setSizePolicy(policy) |
| 210 self.addWidget(self.viewlist) | 210 self.__splitter.addWidget(self.viewlist) |
| 211 self.viewlist.setContextMenuPolicy(Qt.CustomContextMenu) | 211 self.viewlist.setContextMenuPolicy(Qt.CustomContextMenu) |
| 212 self.viewlist.currentRowChanged.connect(self.__showSelectedView) | 212 self.viewlist.currentRowChanged.connect(self.__showSelectedView) |
| 213 self.viewlist.customContextMenuRequested.connect(self.__showMenu) | 213 self.viewlist.customContextMenuRequested.connect(self.__showMenu) |
| 214 | 214 |
| 215 self.stackArea = QSplitter(self) | 215 self.stackArea = QSplitter(self) |
| 216 self.stackArea.setChildrenCollapsible(False) | 216 self.stackArea.setChildrenCollapsible(False) |
| 217 self.addWidget(self.stackArea) | 217 self.__splitter.addWidget(self.stackArea) |
| 218 self.stackArea.setOrientation(Qt.Vertical) | 218 self.stackArea.setOrientation(Qt.Vertical) |
| 219 stack = StackedWidget(self.stackArea) | 219 stack = StackedWidget(self.stackArea) |
| 220 self.stackArea.addWidget(stack) | 220 self.stackArea.addWidget(stack) |
| 221 self.stacks.append(stack) | 221 self.stacks.append(stack) |
| 222 self.currentStack = stack | 222 self.currentStack = stack |
| 223 stack.currentChanged.connect(self.__currentChanged) | 223 stack.currentChanged.connect(self.__currentChanged) |
| 224 stack.installEventFilter(self) | 224 stack.installEventFilter(self) |
| 225 self.setSizes([int(self.width() * 0.2), int(self.width() * 0.8)]) | 225 self.__splitter.setSizes( |
| 226 [int(self.width() * 0.2), int(self.width() * 0.8)]) | |
| 226 # 20% for viewlist, 80% for the editors | 227 # 20% for viewlist, 80% for the editors |
| 227 self.__inRemoveView = False | 228 self.__inRemoveView = False |
| 228 | 229 |
| 229 self.__initMenu() | 230 self.__initMenu() |
| 230 self.contextMenuEditor = None | 231 self.contextMenuEditor = None |
| 294 | 295 |
| 295 self.closeOthersMenuAct.setEnabled( | 296 self.closeOthersMenuAct.setEnabled( |
| 296 self.viewlist.count() > 1) | 297 self.viewlist.count() > 1) |
| 297 | 298 |
| 298 self.__menu.popup(self.viewlist.mapToGlobal(point)) | 299 self.__menu.popup(self.viewlist.mapToGlobal(point)) |
| 300 | |
| 301 def mainWidget(self): | |
| 302 """ | |
| 303 Public method to return a reference to the main Widget of a | |
| 304 specific view manager subclass. | |
| 305 | |
| 306 @return reference to the main widget | |
| 307 @rtype QWidget | |
| 308 """ | |
| 309 return self.__splitter | |
| 299 | 310 |
| 300 def canCascade(self): | 311 def canCascade(self): |
| 301 """ | 312 """ |
| 302 Public method to signal if cascading of managed windows is available. | 313 Public method to signal if cascading of managed windows is available. |
| 303 | 314 |
| 652 if _hasFocus: | 663 if _hasFocus: |
| 653 aw = self.activeWindow() | 664 aw = self.activeWindow() |
| 654 if aw: | 665 if aw: |
| 655 aw.setFocus() | 666 aw.setFocus() |
| 656 | 667 |
| 657 index = self.editors.index(self.currentStack.currentWidget()) | 668 cw = self.currentStack.currentWidget() |
| 658 self.viewlist.setCurrentRow(index) | 669 if cw: |
| 670 index = self.editors.index(cw) | |
| 671 self.viewlist.setCurrentRow(index) | |
| 659 | 672 |
| 660 def prevSplit(self): | 673 def prevSplit(self): |
| 661 """ | 674 """ |
| 662 Public slot used to move to the previous split. | 675 Public slot used to move to the previous split. |
| 663 """ | 676 """ |
| 670 self.currentStack = self.stacks[ind] | 683 self.currentStack = self.stacks[ind] |
| 671 if _hasFocus: | 684 if _hasFocus: |
| 672 aw = self.activeWindow() | 685 aw = self.activeWindow() |
| 673 if aw: | 686 if aw: |
| 674 aw.setFocus() | 687 aw.setFocus() |
| 675 index = self.editors.index(self.currentStack.currentWidget()) | 688 |
| 676 self.viewlist.setCurrentRow(index) | 689 cw = self.currentStack.currentWidget() |
| 690 if cw: | |
| 691 index = self.editors.index(cw) | |
| 692 self.viewlist.setCurrentRow(index) | |
| 677 | 693 |
| 678 def __contextMenuClose(self): | 694 def __contextMenuClose(self): |
| 679 """ | 695 """ |
| 680 Private method to close the selected editor. | 696 Private method to close the selected editor. |
| 681 """ | 697 """ |
