Mercurial Repositories > eric / file comparison
comparison: ViewManager/ViewManager.py
ViewManager/ViewManager.py
- changeset 3346
- 39f9273ebd61
- parent 3345
- 071afe8be2a1
- child 3374
- 78873f09329e
equal
deleted
inserted
replaced
| 3345:071afe8be2a1 | 3346:39f9273ebd61 |
|---|---|
| 7 Module implementing the viewmanager base class. | 7 Module implementing the viewmanager base class. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import os | 10 import os |
| 11 | 11 |
| 12 from PyQt4.QtCore import pyqtSlot, pyqtSignal, QSignalMapper, QTimer, \ | 12 from PyQt4.QtCore import pyqtSignal, QSignalMapper, QTimer, \ |
| 13 QFileInfo, QRegExp, QObject, Qt | 13 QFileInfo, QRegExp, QObject, Qt |
| 14 from PyQt4.QtGui import QColor, QKeySequence, QLineEdit, QToolBar, \ | 14 from PyQt4.QtGui import QColor, QKeySequence, QLineEdit, QToolBar, \ |
| 15 QWidgetAction, QDialog, QApplication, QMenu, QPalette, QComboBox, QPixmap | 15 QWidgetAction, QDialog, QApplication, QMenu, QPalette, QComboBox, QPixmap |
| 16 from PyQt4.Qsci import QsciScintilla | 16 from PyQt4.Qsci import QsciScintilla |
| 17 | 17 |
| 262 self.sbWritable = sbWritable | 262 self.sbWritable = sbWritable |
| 263 self.sbEnc = sbEncoding | 263 self.sbEnc = sbEncoding |
| 264 self.sbLang = sbLanguage | 264 self.sbLang = sbLanguage |
| 265 self.sbEol = sbEol | 265 self.sbEol = sbEol |
| 266 self.sbZoom = sbZoom | 266 self.sbZoom = sbZoom |
| 267 self.sbZoom.valueChanged.connect(self.__zoom) | 267 self.sbZoom.valueChanged.connect(self.__zoomTo) |
| 268 self.__setSbFile(zoom=0) | 268 self.__setSbFile(zoom=0) |
| 269 | 269 |
| 270 self.sbLang.clicked.connect(self.__showLanguagesMenu) | 270 self.sbLang.clicked.connect(self.__showLanguagesMenu) |
| 271 self.sbEol.clicked.connect(self.__showEolMenu) | 271 self.sbEol.clicked.connect(self.__showEolMenu) |
| 272 self.sbEnc.clicked.connect(self.__showEncodingsMenu) | 272 self.sbEnc.clicked.connect(self.__showEncodingsMenu) |
| 591 'ViewManager', | 591 'ViewManager', |
| 592 """<b>Open a file</b>""" | 592 """<b>Open a file</b>""" |
| 593 """<p>You will be asked for the name of a file to be opened""" | 593 """<p>You will be asked for the name of a file to be opened""" |
| 594 """ in an editor window.</p>""" | 594 """ in an editor window.</p>""" |
| 595 )) | 595 )) |
| 596 self.openAct.triggered.connect(self.openFiles) | 596 self.openAct.triggered.connect(self.__openFiles) |
| 597 self.fileActions.append(self.openAct) | 597 self.fileActions.append(self.openAct) |
| 598 | 598 |
| 599 self.closeActGrp = createActionGroup(self) | 599 self.closeActGrp = createActionGroup(self) |
| 600 | 600 |
| 601 self.closeAct = E5Action( | 601 self.closeAct = E5Action( |
| 3366 self.unhighlightAct.setWhatsThis(QApplication.translate( | 3366 self.unhighlightAct.setWhatsThis(QApplication.translate( |
| 3367 'ViewManager', | 3367 'ViewManager', |
| 3368 """<b>Remove all highlights</b>""" | 3368 """<b>Remove all highlights</b>""" |
| 3369 """<p>Remove the highlights of all editors.</p>""" | 3369 """<p>Remove the highlights of all editors.</p>""" |
| 3370 )) | 3370 )) |
| 3371 self.unhighlightAct.triggered.connect(self.unhighlight) | 3371 self.unhighlightAct.triggered.connect(self.__unhighlight) |
| 3372 self.viewActions.append(self.unhighlightAct) | 3372 self.viewActions.append(self.unhighlightAct) |
| 3373 | 3373 |
| 3374 self.newDocumentViewAct = E5Action( | 3374 self.newDocumentViewAct = E5Action( |
| 3375 QApplication.translate('ViewManager', 'New Document View'), | 3375 QApplication.translate('ViewManager', 'New Document View'), |
| 3376 UI.PixmapCache.getIcon("documentNewView.png"), | 3376 UI.PixmapCache.getIcon("documentNewView.png"), |
| 4143 | 4143 |
| 4144 ################################################################## | 4144 ################################################################## |
| 4145 ## Methods and slots that deal with file and window handling | 4145 ## Methods and slots that deal with file and window handling |
| 4146 ################################################################## | 4146 ################################################################## |
| 4147 | 4147 |
| 4148 @pyqtSlot() | 4148 def __openFiles(self): |
| 4149 def openFiles(self, prog=None): | 4149 """ |
| 4150 Private slot to open some files. | |
| 4151 """ | |
| 4152 # set the cwd of the dialog based on the following search criteria: | |
| 4153 # 1: Directory of currently active editor | |
| 4154 # 2: Directory of currently active project | |
| 4155 # 3: CWD | |
| 4156 import QScintilla.Lexers | |
| 4157 filter = self._getOpenFileFilter() | |
| 4158 progs = E5FileDialog.getOpenFileNamesAndFilter( | |
| 4159 self.ui, | |
| 4160 QApplication.translate('ViewManager', "Open files"), | |
| 4161 self._getOpenStartDir(), | |
| 4162 QScintilla.Lexers.getOpenFileFiltersList(True, True), | |
| 4163 filter)[0] | |
| 4164 for prog in progs: | |
| 4165 self.openFile(prog) | |
| 4166 | |
| 4167 def openFiles(self, prog): | |
| 4150 """ | 4168 """ |
| 4151 Public slot to open some files. | 4169 Public slot to open some files. |
| 4152 | 4170 |
| 4153 @param prog name of file to be opened (string) | 4171 @param prog name of file to be opened (string) |
| 4154 """ | 4172 """ |
| 4155 # Get the file name if one wasn't specified. | 4173 prog = Utilities.normabspath(prog) |
| 4156 if prog is None: | 4174 # Open up the new files. |
| 4157 # set the cwd of the dialog based on the following search criteria: | 4175 self.openSourceFile(prog) |
| 4158 # 1: Directory of currently active editor | |
| 4159 # 2: Directory of currently active project | |
| 4160 # 3: CWD | |
| 4161 import QScintilla.Lexers | |
| 4162 filter = self._getOpenFileFilter() | |
| 4163 progs = E5FileDialog.getOpenFileNamesAndFilter( | |
| 4164 self.ui, | |
| 4165 QApplication.translate('ViewManager', "Open files"), | |
| 4166 self._getOpenStartDir(), | |
| 4167 QScintilla.Lexers.getOpenFileFiltersList(True, True), | |
| 4168 filter)[0] | |
| 4169 else: | |
| 4170 progs = [prog] | |
| 4171 | |
| 4172 for prog in progs: | |
| 4173 prog = Utilities.normabspath(prog) | |
| 4174 # Open up the new files. | |
| 4175 self.openSourceFile(prog) | |
| 4176 | 4176 |
| 4177 def checkDirty(self, editor, autosave=False): | 4177 def checkDirty(self, editor, autosave=False): |
| 4178 """ | 4178 """ |
| 4179 Public method to check dirty status and open a message window. | 4179 Public method to check dirty status and open a message window. |
| 4180 | 4180 |
| 4563 pixmap = UI.PixmapCache.getPixmap("eolWindows.png") | 4563 pixmap = UI.PixmapCache.getPixmap("eolWindows.png") |
| 4564 else: | 4564 else: |
| 4565 pixmap = QPixmap() | 4565 pixmap = QPixmap() |
| 4566 return pixmap | 4566 return pixmap |
| 4567 | 4567 |
| 4568 @pyqtSlot() | 4568 def __unhighlight(self): |
| 4569 """ | |
| 4570 Privat slot to switch of all highlights. | |
| 4571 """ | |
| 4572 self.unhighlight() | |
| 4573 | |
| 4569 def unhighlight(self, current=False): | 4574 def unhighlight(self, current=False): |
| 4570 """ | 4575 """ |
| 4571 Public method to switch off all highlights. | 4576 Public method to switch off all highlights or the highlight of |
| 4577 the current editor. | |
| 4572 | 4578 |
| 4573 @param current flag indicating only the current editor should be | 4579 @param current flag indicating only the current editor should be |
| 4574 unhighlighted (boolean) | 4580 unhighlighted (boolean) |
| 4575 """ | 4581 """ |
| 4576 if current: | 4582 if current: |
| 5582 aw = self.activeWindow() | 5588 aw = self.activeWindow() |
| 5583 if aw: | 5589 if aw: |
| 5584 aw.zoomTo(0) | 5590 aw.zoomTo(0) |
| 5585 self.sbZoom.setValue(aw.getZoom()) | 5591 self.sbZoom.setValue(aw.getZoom()) |
| 5586 | 5592 |
| 5587 @pyqtSlot() | 5593 def __zoom(self): |
| 5588 @pyqtSlot(int) | |
| 5589 def __zoom(self, value=None): | |
| 5590 """ | 5594 """ |
| 5591 Private method to handle the zoom action. | 5595 Private method to handle the zoom action. |
| 5592 | |
| 5593 @keyparam value zoom value to be set (integer) | |
| 5594 """ | 5596 """ |
| 5595 if QApplication.focusWidget() == e5App().getObject("Shell"): | 5597 if QApplication.focusWidget() == e5App().getObject("Shell"): |
| 5596 aw = e5App().getObject("Shell") | 5598 aw = e5App().getObject("Shell") |
| 5597 else: | 5599 else: |
| 5598 aw = self.activeWindow() | 5600 aw = self.activeWindow() |
| 5599 if aw: | 5601 if aw: |
| 5600 if value is None: | 5602 from QScintilla.ZoomDialog import ZoomDialog |
| 5601 from QScintilla.ZoomDialog import ZoomDialog | 5603 dlg = ZoomDialog(aw.getZoom(), self.ui, None, True) |
| 5602 dlg = ZoomDialog(aw.getZoom(), self.ui, None, True) | 5604 if dlg.exec_() == QDialog.Accepted: |
| 5603 if dlg.exec_() == QDialog.Accepted: | 5605 value = dlg.getZoomSize() |
| 5604 value = dlg.getZoomSize() | |
| 5605 if value is not None: | 5606 if value is not None: |
| 5606 aw.zoomTo(value) | 5607 self.__zoomTo(value) |
| 5607 self.sbZoom.setValue(aw.getZoom()) | 5608 |
| 5609 def __zoomTo(self, value): | |
| 5610 """ | |
| 5611 Private slot to zoom to a given value. | |
| 5612 | |
| 5613 @param value zoom value to be set (integer) | |
| 5614 """ | |
| 5615 if QApplication.focusWidget() == e5App().getObject("Shell"): | |
| 5616 aw = e5App().getObject("Shell") | |
| 5617 else: | |
| 5618 aw = self.activeWindow() | |
| 5619 if aw: | |
| 5620 aw.zoomTo(value) | |
| 5621 self.sbZoom.setValue(aw.getZoom()) | |
| 5608 | 5622 |
| 5609 def zoomValueChanged(self, value): | 5623 def zoomValueChanged(self, value): |
| 5610 """ | 5624 """ |
| 5611 Public slot to handle changes of the zoom value. | 5625 Public slot to handle changes of the zoom value. |
| 5612 | 5626 |
