Mercurial Repositories > eric / file comparison
comparison: Tools/UIPreviewer.py
Tools/UIPreviewer.py
- changeset 945
- 8cd4d08fa9f6
- parent 897
- 3dcaa3195a64
- child 1112
- 8a7d1b9d18db
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| 944:1b59c4ba121e | 945:8cd4d08fa9f6 |
|---|---|
| 14 from E5Gui import E5MessageBox, E5FileDialog | 14 from E5Gui import E5MessageBox, E5FileDialog |
| 15 | 15 |
| 16 import Preferences | 16 import Preferences |
| 17 import UI.PixmapCache | 17 import UI.PixmapCache |
| 18 import UI.Config | 18 import UI.Config |
| 19 | |
| 19 | 20 |
| 20 class UIPreviewer(QMainWindow): | 21 class UIPreviewer(QMainWindow): |
| 21 """ | 22 """ |
| 22 Class implementing the UI Previewer main window. | 23 Class implementing the UI Previewer main window. |
| 23 """ | 24 """ |
| 24 def __init__(self, filename = None, parent = None, name = None): | 25 def __init__(self, filename=None, parent=None, name=None): |
| 25 """ | 26 """ |
| 26 Constructor | 27 Constructor |
| 27 | 28 |
| 28 @param filename name of a UI file to load | 29 @param filename name of a UI file to load |
| 29 @param parent parent widget of this window (QWidget) | 30 @param parent parent widget of this window (QWidget) |
| 110 | 111 |
| 111 def __initActions(self): | 112 def __initActions(self): |
| 112 """ | 113 """ |
| 113 Private method to define the user interface actions. | 114 Private method to define the user interface actions. |
| 114 """ | 115 """ |
| 115 self.openAct = QAction(UI.PixmapCache.getIcon("openUI.png"), | 116 self.openAct = QAction(UI.PixmapCache.getIcon("openUI.png"), |
| 116 self.trUtf8('&Open File'), self) | 117 self.trUtf8('&Open File'), self) |
| 117 self.openAct.setShortcut(QKeySequence(self.trUtf8("Ctrl+O", "File|Open"))) | 118 self.openAct.setShortcut(QKeySequence(self.trUtf8("Ctrl+O", "File|Open"))) |
| 118 self.openAct.setStatusTip(self.trUtf8('Open a UI file for display')) | 119 self.openAct.setStatusTip(self.trUtf8('Open a UI file for display')) |
| 119 self.openAct.setWhatsThis(self.trUtf8( | 120 self.openAct.setWhatsThis(self.trUtf8( |
| 120 """<b>Open File</b>""" | 121 """<b>Open File</b>""" |
| 121 """<p>This opens a new UI file for display.</p>""" | 122 """<p>This opens a new UI file for display.</p>""" |
| 122 )) | 123 )) |
| 123 self.openAct.triggered[()].connect(self.__openFile) | 124 self.openAct.triggered[()].connect(self.__openFile) |
| 124 | 125 |
| 125 self.printAct = QAction(UI.PixmapCache.getIcon("print.png"), | 126 self.printAct = QAction(UI.PixmapCache.getIcon("print.png"), |
| 126 self.trUtf8('&Print'), self) | 127 self.trUtf8('&Print'), self) |
| 127 self.printAct.setShortcut(QKeySequence(self.trUtf8("Ctrl+P", "File|Print"))) | 128 self.printAct.setShortcut(QKeySequence(self.trUtf8("Ctrl+P", "File|Print"))) |
| 128 self.printAct.setStatusTip(self.trUtf8('Print a screen capture')) | 129 self.printAct.setStatusTip(self.trUtf8('Print a screen capture')) |
| 129 self.printAct.setWhatsThis(self.trUtf8( | 130 self.printAct.setWhatsThis(self.trUtf8( |
| 130 """<b>Print</b>""" | 131 """<b>Print</b>""" |
| 131 """<p>Print a screen capture.</p>""" | 132 """<p>Print a screen capture.</p>""" |
| 132 )) | 133 )) |
| 133 self.printAct.triggered[()].connect(self.__printImage) | 134 self.printAct.triggered[()].connect(self.__printImage) |
| 134 | 135 |
| 135 self.printPreviewAct = QAction(UI.PixmapCache.getIcon("printPreview.png"), | 136 self.printPreviewAct = QAction(UI.PixmapCache.getIcon("printPreview.png"), |
| 136 self.trUtf8('Print Preview'), self) | 137 self.trUtf8('Print Preview'), self) |
| 137 self.printPreviewAct.setStatusTip(self.trUtf8( | 138 self.printPreviewAct.setStatusTip(self.trUtf8( |
| 138 'Print preview a screen capture')) | 139 'Print preview a screen capture')) |
| 139 self.printPreviewAct.setWhatsThis(self.trUtf8( | 140 self.printPreviewAct.setWhatsThis(self.trUtf8( |
| 140 """<b>Print Preview</b>""" | 141 """<b>Print Preview</b>""" |
| 141 """<p>Print preview a screen capture.</p>""" | 142 """<p>Print preview a screen capture.</p>""" |
| 142 )) | 143 )) |
| 143 self.printPreviewAct.triggered[()].connect(self.__printPreviewImage) | 144 self.printPreviewAct.triggered[()].connect(self.__printPreviewImage) |
| 144 | 145 |
| 145 self.imageAct = QAction(UI.PixmapCache.getIcon("screenCapture.png"), | 146 self.imageAct = QAction(UI.PixmapCache.getIcon("screenCapture.png"), |
| 146 self.trUtf8('&Screen Capture'), self) | 147 self.trUtf8('&Screen Capture'), self) |
| 147 self.imageAct.setShortcut( | 148 self.imageAct.setShortcut( |
| 148 QKeySequence(self.trUtf8("Ctrl+S", "File|Screen Capture"))) | 149 QKeySequence(self.trUtf8("Ctrl+S", "File|Screen Capture"))) |
| 149 self.imageAct.setStatusTip(self.trUtf8('Save a screen capture to an image file')) | 150 self.imageAct.setStatusTip(self.trUtf8('Save a screen capture to an image file')) |
| 150 self.imageAct.setWhatsThis(self.trUtf8( | 151 self.imageAct.setWhatsThis(self.trUtf8( |
| 151 """<b>Screen Capture</b>""" | 152 """<b>Screen Capture</b>""" |
| 152 """<p>Save a screen capture to an image file.</p>""" | 153 """<p>Save a screen capture to an image file.</p>""" |
| 153 )) | 154 )) |
| 154 self.imageAct.triggered[()].connect(self.__saveImage) | 155 self.imageAct.triggered[()].connect(self.__saveImage) |
| 155 | 156 |
| 156 self.exitAct = QAction(UI.PixmapCache.getIcon("exit.png"), | 157 self.exitAct = QAction(UI.PixmapCache.getIcon("exit.png"), |
| 157 self.trUtf8('&Quit'), self) | 158 self.trUtf8('&Quit'), self) |
| 158 self.exitAct.setShortcut(QKeySequence(self.trUtf8("Ctrl+Q", "File|Quit"))) | 159 self.exitAct.setShortcut(QKeySequence(self.trUtf8("Ctrl+Q", "File|Quit"))) |
| 159 self.exitAct.setStatusTip(self.trUtf8('Quit the application')) | 160 self.exitAct.setStatusTip(self.trUtf8('Quit the application')) |
| 160 self.exitAct.setWhatsThis(self.trUtf8( | 161 self.exitAct.setWhatsThis(self.trUtf8( |
| 161 """<b>Quit</b>""" | 162 """<b>Quit</b>""" |
| 289 def __openFile(self): | 290 def __openFile(self): |
| 290 """ | 291 """ |
| 291 Private slot to load a new file. | 292 Private slot to load a new file. |
| 292 """ | 293 """ |
| 293 fn = E5FileDialog.getOpenFileName( | 294 fn = E5FileDialog.getOpenFileName( |
| 294 self, | 295 self, |
| 295 self.trUtf8("Select UI file"), | 296 self.trUtf8("Select UI file"), |
| 296 self.currentFile, | 297 self.currentFile, |
| 297 self.trUtf8("Qt User-Interface Files (*.ui)")) | 298 self.trUtf8("Qt User-Interface Files (*.ui)")) |
| 298 if fn: | 299 if fn: |
| 299 self.__loadFile(fn) | 300 self.__loadFile(fn) |
| 354 self.mainWidget.hide() | 355 self.mainWidget.hide() |
| 355 self.mainWidget.show() | 356 self.mainWidget.show() |
| 356 | 357 |
| 357 self.lastQStyle = qstyle | 358 self.lastQStyle = qstyle |
| 358 self.lastStyle = sstyle | 359 self.lastStyle = sstyle |
| 359 Preferences.Prefs.settings.setValue('UIPreviewer/style', | 360 Preferences.Prefs.settings.setValue('UIPreviewer/style', |
| 360 self.styleCombo.currentIndex()) | 361 self.styleCombo.currentIndex()) |
| 361 QApplication.restoreOverrideCursor() | 362 QApplication.restoreOverrideCursor() |
| 362 | 363 |
| 363 def __updateActions(self): | 364 def __updateActions(self): |
| 364 """ | 365 """ |
| 546 marginX *= 2 | 547 marginX *= 2 |
| 547 width = printer.width() - marginX * 2 | 548 width = printer.width() - marginX * 2 |
| 548 height = printer.height() - marginY * 2 | 549 height = printer.height() - marginY * 2 |
| 549 img = QPixmap.grabWidget(self.mainWidget).toImage() | 550 img = QPixmap.grabWidget(self.mainWidget).toImage() |
| 550 self.__updateChildren(self.lastStyle) | 551 self.__updateChildren(self.lastStyle) |
| 551 p.drawImage(marginX, marginY, | 552 p.drawImage(marginX, marginY, |
| 552 img.scaled(width, height, | 553 img.scaled(width, height, |
| 553 Qt.KeepAspectRatio, Qt.SmoothTransformation)) | 554 Qt.KeepAspectRatio, Qt.SmoothTransformation)) |
| 554 p.end() | 555 p.end() |
