Mercurial Repositories > eric / file comparison
comparison: Tools/TRPreviewer.py
Tools/TRPreviewer.py
- changeset 500
- c3abc7895a01
- parent 461
- 34528aaedf1c
- child 512
- 4d765043b3ce
equal
deleted
inserted
replaced
| 499:622ab17a68d5 | 500:c3abc7895a01 |
|---|---|
| 77 self.TRPreviewerLayout.addLayout(self.languageLayout) | 77 self.TRPreviewerLayout.addLayout(self.languageLayout) |
| 78 | 78 |
| 79 self.preview = WidgetWorkspace(self.cw) | 79 self.preview = WidgetWorkspace(self.cw) |
| 80 self.preview.setObjectName("preview") | 80 self.preview.setObjectName("preview") |
| 81 self.TRPreviewerLayout.addWidget(self.preview) | 81 self.TRPreviewerLayout.addWidget(self.preview) |
| 82 self.connect(self.preview, SIGNAL('lastWidgetClosed'), self.__updateActions) | 82 self.preview.lastWidgetClosed.connect(self.__updateActions) |
| 83 | 83 |
| 84 self.setCentralWidget(self.cw) | 84 self.setCentralWidget(self.cw) |
| 85 | 85 |
| 86 self.connect(self.languageCombo,SIGNAL("activated(const QString&)"), | 86 self.languageComboactivated[str].connect(self.setTranslation) |
| 87 self.setTranslation) | |
| 88 | 87 |
| 89 self.translations = TranslationsDict(self.languageCombo, self) | 88 self.translations = TranslationsDict(self.languageCombo, self) |
| 90 self.connect(self.translations, SIGNAL('translationChanged'), | 89 self.translations.translationChanged.connect(self.preview.rebuildWidgets) |
| 91 self.preview, SIGNAL('rebuildWidgets')) | |
| 92 | 90 |
| 93 self.__initActions() | 91 self.__initActions() |
| 94 self.__initMenus() | 92 self.__initMenus() |
| 95 self.__initToolbars() | 93 self.__initToolbars() |
| 96 | 94 |
| 97 self.__updateActions() | 95 self.__updateActions() |
| 98 | 96 |
| 99 # fire up the single application server | 97 # fire up the single application server |
| 100 self.SAServer = TRSingleApplicationServer(self) | 98 self.SAServer = TRSingleApplicationServer(self) |
| 101 self.connect(self.SAServer, SIGNAL('loadForm'), self.preview.loadWidget) | 99 self.SAServer.loadForm.connect(self.preview.loadWidget) |
| 102 self.connect(self.SAServer, SIGNAL('loadTranslation'), self.translations.add) | 100 self.SAServer.loadTranslation.connect(self.translations.add) |
| 103 | 101 |
| 104 # defere loading of a UI file until we are shown | 102 # defere loading of a UI file until we are shown |
| 105 self.filesToLoad = filenames[:] | 103 self.filesToLoad = filenames[:] |
| 106 | 104 |
| 107 def show(self): | 105 def show(self): |
| 261 menu.addAction(self.exitAct) | 259 menu.addAction(self.exitAct) |
| 262 | 260 |
| 263 self.windowMenu = mb.addMenu(self.trUtf8('&Window')) | 261 self.windowMenu = mb.addMenu(self.trUtf8('&Window')) |
| 264 self.windowMenu.setTearOffEnabled(True) | 262 self.windowMenu.setTearOffEnabled(True) |
| 265 self.windowMenu.aboutToShow.connect(self.__showWindowMenu) | 263 self.windowMenu.aboutToShow.connect(self.__showWindowMenu) |
| 266 self.connect(self.windowMenu, SIGNAL('triggered(QAction *)'), | 264 self.windowMenu.triggered.connect(self.preview.toggleSelectedWidget) |
| 267 self.preview.toggleSelectedWidget) | |
| 268 | 265 |
| 269 mb.addSeparator() | 266 mb.addSeparator() |
| 270 | 267 |
| 271 menu = mb.addMenu(self.trUtf8('&Help')) | 268 menu = mb.addMenu(self.trUtf8('&Help')) |
| 272 menu.setTearOffEnabled(True) | 269 menu.setTearOffEnabled(True) |
| 408 """ | 405 """ |
| 409 Class to store all loaded translations. | 406 Class to store all loaded translations. |
| 410 | 407 |
| 411 @signal translationChanged() emit after a translator was set | 408 @signal translationChanged() emit after a translator was set |
| 412 """ | 409 """ |
| 410 translationChanged = pyqtSignal() | |
| 411 | |
| 413 def __init__(self, selector, parent): | 412 def __init__(self, selector, parent): |
| 414 """ | 413 """ |
| 415 Constructor | 414 Constructor |
| 416 | 415 |
| 417 @param selector reference to the QComboBox used to show the | 416 @param selector reference to the QComboBox used to show the |
| 488 | 487 |
| 489 self.selector.blockSignals(True) | 488 self.selector.blockSignals(True) |
| 490 self.selector.setCurrentIndex(self.selector.findText(name)) | 489 self.selector.setCurrentIndex(self.selector.findText(name)) |
| 491 self.selector.blockSignals(False) | 490 self.selector.blockSignals(False) |
| 492 | 491 |
| 493 self.emit(SIGNAL('translationChanged')) | 492 self.translationChanged.emit() |
| 494 | 493 |
| 495 def reload(self): | 494 def reload(self): |
| 496 """ | 495 """ |
| 497 Public method to reload all translators. | 496 Public method to reload all translators. |
| 498 """ | 497 """ |
| 645 self.__uiFileName = uiFileName | 644 self.__uiFileName = uiFileName |
| 646 self.__layout = QHBoxLayout(self) | 645 self.__layout = QHBoxLayout(self) |
| 647 self.__valid = False | 646 self.__valid = False |
| 648 self.__timer = QTimer(self) | 647 self.__timer = QTimer(self) |
| 649 self.__timer.setSingleShot(True) | 648 self.__timer.setSingleShot(True) |
| 650 self.connect(self.__timer, SIGNAL('timeout()'), self.buildWidget) | 649 self.__timer.timeout.connect(self.buildWidget) |
| 651 | 650 |
| 652 def isValid(self): | 651 def isValid(self): |
| 653 """ | 652 """ |
| 654 Public method to return the validity of this widget view. | 653 Public method to return the validity of this widget view. |
| 655 | 654 |
| 706 """ | 705 """ |
| 707 Specialized workspace to show the loaded widgets. | 706 Specialized workspace to show the loaded widgets. |
| 708 | 707 |
| 709 @signal lastWidgetClosed() emitted after last widget was closed | 708 @signal lastWidgetClosed() emitted after last widget was closed |
| 710 """ | 709 """ |
| 710 lastWidgetClosed = pyqtSignal() | |
| 711 | |
| 711 def __init__(self, parent = None): | 712 def __init__(self, parent = None): |
| 712 """ | 713 """ |
| 713 Constructor | 714 Constructor |
| 714 | 715 |
| 715 @param parent parent widget (QWidget) | 716 @param parent parent widget (QWidget) |
| 747 wview.buildWidget() | 748 wview.buildWidget() |
| 748 if not wview.isValid(): | 749 if not wview.isValid(): |
| 749 del wview | 750 del wview |
| 750 return | 751 return |
| 751 | 752 |
| 752 self.connect(self, SIGNAL("rebuildWidgets"), wview.buildWidget) | 753 self.rebuildWidgets.connect(wview.buildWidget) |
| 753 wview.installEventFilter(self) | 754 wview.installEventFilter(self) |
| 754 | 755 |
| 755 self.addWindow(wview) | 756 self.addWindow(wview) |
| 756 self.widgets.append(wview) | 757 self.widgets.append(wview) |
| 757 | 758 |
| 773 | 774 |
| 774 if ev.type() == QEvent.Close: | 775 if ev.type() == QEvent.Close: |
| 775 try: | 776 try: |
| 776 self.widgets.remove(obj) | 777 self.widgets.remove(obj) |
| 777 if len(self.widgets) == 0: | 778 if len(self.widgets) == 0: |
| 778 self.emit(SIGNAL('lastWidgetClosed')) | 779 self.lastWidgetClosed.emit() |
| 779 except ValueError: | 780 except ValueError: |
| 780 pass | 781 pass |
| 781 | 782 |
| 782 return False | 783 return False |
| 783 | 784 |
