Mercurial Repositories > eric / file comparison
comparison: eric6/Tools/UIPreviewer.py
eric6/Tools/UIPreviewer.py
- changeset 7771
- 787a6b3f8c9f
- parent 7761
- ed2c67d20328
- child 7781
- 607a6098cb44
equal
deleted
inserted
replaced
| 7770:49f3377aebf1 | 7771:787a6b3f8c9f |
|---|---|
| 7 Module implementing the UI Previewer main window. | 7 Module implementing the UI Previewer main window. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 | 10 |
| 11 from PyQt5.QtCore import QDir, QFileInfo, QEvent, QSize, Qt | 11 from PyQt5.QtCore import QDir, QFileInfo, QEvent, QSize, Qt |
| 12 from PyQt5.QtGui import QCursor, QKeySequence, QImageWriter, QPainter | 12 from PyQt5.QtGui import QKeySequence, QImageWriter, QPainter |
| 13 from PyQt5.QtWidgets import ( | 13 from PyQt5.QtWidgets import ( |
| 14 QSizePolicy, QSpacerItem, QWidget, QHBoxLayout, QWhatsThis, QDialog, | 14 QSizePolicy, QSpacerItem, QWidget, QHBoxLayout, QWhatsThis, QDialog, |
| 15 QScrollArea, QApplication, QStyleFactory, QFrame, QMainWindow, | 15 QScrollArea, QApplication, QStyleFactory, QFrame, QMainWindow, |
| 16 QComboBox, QVBoxLayout, QAction, QLabel | 16 QComboBox, QVBoxLayout, QAction, QLabel |
| 17 ) | 17 ) |
| 20 | 20 |
| 21 | 21 |
| 22 from E5Gui import E5MessageBox, E5FileDialog | 22 from E5Gui import E5MessageBox, E5FileDialog |
| 23 from E5Gui.E5MainWindow import E5MainWindow | 23 from E5Gui.E5MainWindow import E5MainWindow |
| 24 from E5Gui.E5Application import e5App | 24 from E5Gui.E5Application import e5App |
| 25 from E5Gui.E5OverrideCursor import E5OverrideCursor | |
| 25 | 26 |
| 26 import Preferences | 27 import Preferences |
| 27 import UI.PixmapCache | 28 import UI.PixmapCache |
| 28 import UI.Config | 29 import UI.Config |
| 29 | 30 |
| 374 """ | 375 """ |
| 375 Private slot to change the style of the show UI. | 376 Private slot to change the style of the show UI. |
| 376 | 377 |
| 377 @param sstyle name of the selected style (string) | 378 @param sstyle name of the selected style (string) |
| 378 """ | 379 """ |
| 379 QApplication.setOverrideCursor(QCursor(Qt.WaitCursor)) | 380 with E5OverrideCursor(): |
| 380 qstyle = QStyleFactory.create(sstyle) | 381 qstyle = QStyleFactory.create(sstyle) |
| 381 self.mainWidget.setStyle(qstyle) | 382 self.mainWidget.setStyle(qstyle) |
| 382 | 383 |
| 383 lst = self.mainWidget.findChildren(QWidget) | 384 lst = self.mainWidget.findChildren(QWidget) |
| 384 for obj in lst: | 385 for obj in lst: |
| 385 try: | 386 try: |
| 386 obj.setStyle(qstyle) | 387 obj.setStyle(qstyle) |
| 387 except AttributeError: | 388 except AttributeError: |
| 388 pass | 389 pass |
| 389 del lst | 390 del lst |
| 390 | 391 |
| 391 self.mainWidget.hide() | 392 self.mainWidget.hide() |
| 392 self.mainWidget.show() | 393 self.mainWidget.show() |
| 393 | 394 |
| 394 self.lastQStyle = qstyle | 395 self.lastQStyle = qstyle |
| 395 self.lastStyle = sstyle | 396 self.lastStyle = sstyle |
| 396 Preferences.Prefs.settings.setValue( | 397 Preferences.Prefs.settings.setValue( |
| 397 'UIPreviewer/style', self.styleCombo.currentIndex()) | 398 'UIPreviewer/style', self.styleCombo.currentIndex()) |
| 398 QApplication.restoreOverrideCursor() | |
| 399 | 399 |
| 400 def __updateActions(self): | 400 def __updateActions(self): |
| 401 """ | 401 """ |
| 402 Private slot to update the actions state. | 402 Private slot to update the actions state. |
| 403 """ | 403 """ |
