Mercurial Repositories > eric / file comparison
comparison: Tools/UIPreviewer.py
Tools/UIPreviewer.py
- branch
- Py2 comp.
- changeset 3058
- 0a02c433f52d
- parent 3057
- 10516539f238
- parent 3030
- 4a0a82ddd9d2
- child 3060
- 5883ce99ee12
equal
deleted
inserted
replaced
| 3057:10516539f238 | 3058:0a02c433f52d |
|---|---|
| 124 | 124 |
| 125 def __initActions(self): | 125 def __initActions(self): |
| 126 """ | 126 """ |
| 127 Private method to define the user interface actions. | 127 Private method to define the user interface actions. |
| 128 """ | 128 """ |
| 129 self.openAct = QAction(UI.PixmapCache.getIcon("openUI.png"), | 129 self.openAct = QAction( |
| 130 self.trUtf8('&Open File'), self) | 130 UI.PixmapCache.getIcon("openUI.png"), |
| 131 self.trUtf8('&Open File'), self) | |
| 131 self.openAct.setShortcut( | 132 self.openAct.setShortcut( |
| 132 QKeySequence(self.trUtf8("Ctrl+O", "File|Open"))) | 133 QKeySequence(self.trUtf8("Ctrl+O", "File|Open"))) |
| 133 self.openAct.setStatusTip(self.trUtf8('Open a UI file for display')) | 134 self.openAct.setStatusTip(self.trUtf8('Open a UI file for display')) |
| 134 self.openAct.setWhatsThis(self.trUtf8( | 135 self.openAct.setWhatsThis(self.trUtf8( |
| 135 """<b>Open File</b>""" | 136 """<b>Open File</b>""" |
| 136 """<p>This opens a new UI file for display.</p>""" | 137 """<p>This opens a new UI file for display.</p>""" |
| 137 )) | 138 )) |
| 138 self.openAct.triggered[()].connect(self.__openFile) | 139 self.openAct.triggered[()].connect(self.__openFile) |
| 139 | 140 |
| 140 self.printAct = QAction(UI.PixmapCache.getIcon("print.png"), | 141 self.printAct = QAction( |
| 141 self.trUtf8('&Print'), self) | 142 UI.PixmapCache.getIcon("print.png"), |
| 143 self.trUtf8('&Print'), self) | |
| 142 self.printAct.setShortcut( | 144 self.printAct.setShortcut( |
| 143 QKeySequence(self.trUtf8("Ctrl+P", "File|Print"))) | 145 QKeySequence(self.trUtf8("Ctrl+P", "File|Print"))) |
| 144 self.printAct.setStatusTip(self.trUtf8('Print a screen capture')) | 146 self.printAct.setStatusTip(self.trUtf8('Print a screen capture')) |
| 145 self.printAct.setWhatsThis(self.trUtf8( | 147 self.printAct.setWhatsThis(self.trUtf8( |
| 146 """<b>Print</b>""" | 148 """<b>Print</b>""" |
| 157 """<b>Print Preview</b>""" | 159 """<b>Print Preview</b>""" |
| 158 """<p>Print preview a screen capture.</p>""" | 160 """<p>Print preview a screen capture.</p>""" |
| 159 )) | 161 )) |
| 160 self.printPreviewAct.triggered[()].connect(self.__printPreviewImage) | 162 self.printPreviewAct.triggered[()].connect(self.__printPreviewImage) |
| 161 | 163 |
| 162 self.imageAct = QAction(UI.PixmapCache.getIcon("screenCapture.png"), | 164 self.imageAct = QAction( |
| 163 self.trUtf8('&Screen Capture'), self) | 165 UI.PixmapCache.getIcon("screenCapture.png"), |
| 166 self.trUtf8('&Screen Capture'), self) | |
| 164 self.imageAct.setShortcut( | 167 self.imageAct.setShortcut( |
| 165 QKeySequence(self.trUtf8("Ctrl+S", "File|Screen Capture"))) | 168 QKeySequence(self.trUtf8("Ctrl+S", "File|Screen Capture"))) |
| 166 self.imageAct.setStatusTip(self.trUtf8( | 169 self.imageAct.setStatusTip(self.trUtf8( |
| 167 'Save a screen capture to an image file')) | 170 'Save a screen capture to an image file')) |
| 168 self.imageAct.setWhatsThis(self.trUtf8( | 171 self.imageAct.setWhatsThis(self.trUtf8( |
| 169 """<b>Screen Capture</b>""" | 172 """<b>Screen Capture</b>""" |
| 170 """<p>Save a screen capture to an image file.</p>""" | 173 """<p>Save a screen capture to an image file.</p>""" |
| 171 )) | 174 )) |
| 172 self.imageAct.triggered[()].connect(self.__saveImage) | 175 self.imageAct.triggered[()].connect(self.__saveImage) |
| 173 | 176 |
| 174 self.exitAct = QAction(UI.PixmapCache.getIcon("exit.png"), | 177 self.exitAct = QAction( |
| 175 self.trUtf8('&Quit'), self) | 178 UI.PixmapCache.getIcon("exit.png"), self.trUtf8('&Quit'), self) |
| 176 self.exitAct.setShortcut( | 179 self.exitAct.setShortcut( |
| 177 QKeySequence(self.trUtf8("Ctrl+Q", "File|Quit"))) | 180 QKeySequence(self.trUtf8("Ctrl+Q", "File|Quit"))) |
| 178 self.exitAct.setStatusTip(self.trUtf8('Quit the application')) | 181 self.exitAct.setStatusTip(self.trUtf8('Quit the application')) |
| 179 self.exitAct.setWhatsThis(self.trUtf8( | 182 self.exitAct.setWhatsThis(self.trUtf8( |
| 180 """<b>Quit</b>""" | 183 """<b>Quit</b>""" |
| 181 """<p>Quit the application.</p>""" | 184 """<p>Quit the application.</p>""" |
| 182 )) | 185 )) |
| 183 self.exitAct.triggered[()].connect(qApp.closeAllWindows) | 186 self.exitAct.triggered[()].connect(qApp.closeAllWindows) |
| 184 | 187 |
| 185 self.copyAct = QAction(UI.PixmapCache.getIcon("editCopy.png"), | 188 self.copyAct = QAction( |
| 186 self.trUtf8('&Copy'), self) | 189 UI.PixmapCache.getIcon("editCopy.png"), self.trUtf8('&Copy'), self) |
| 187 self.copyAct.setShortcut( | 190 self.copyAct.setShortcut( |
| 188 QKeySequence(self.trUtf8("Ctrl+C", "Edit|Copy"))) | 191 QKeySequence(self.trUtf8("Ctrl+C", "Edit|Copy"))) |
| 189 self.copyAct.setStatusTip( | 192 self.copyAct.setStatusTip( |
| 190 self.trUtf8('Copy screen capture to clipboard')) | 193 self.trUtf8('Copy screen capture to clipboard')) |
| 191 self.copyAct.setWhatsThis(self.trUtf8( | 194 self.copyAct.setWhatsThis(self.trUtf8( |
| 192 """<b>Copy</b>""" | 195 """<b>Copy</b>""" |
| 193 """<p>Copy screen capture to clipboard.</p>""" | 196 """<p>Copy screen capture to clipboard.</p>""" |
| 194 )) | 197 )) |
| 195 self.copyAct.triggered[()].connect(self.__copyImageToClipboard) | 198 self.copyAct.triggered[()].connect(self.__copyImageToClipboard) |
| 196 | 199 |
| 197 self.whatsThisAct = QAction(UI.PixmapCache.getIcon("whatsThis.png"), | 200 self.whatsThisAct = QAction( |
| 198 self.trUtf8('&What\'s This?'), self) | 201 UI.PixmapCache.getIcon("whatsThis.png"), |
| 202 self.trUtf8('&What\'s This?'), self) | |
| 199 self.whatsThisAct.setShortcut(QKeySequence(self.trUtf8("Shift+F1"))) | 203 self.whatsThisAct.setShortcut(QKeySequence(self.trUtf8("Shift+F1"))) |
| 200 self.whatsThisAct.setStatusTip(self.trUtf8('Context sensitive help')) | 204 self.whatsThisAct.setStatusTip(self.trUtf8('Context sensitive help')) |
| 201 self.whatsThisAct.setWhatsThis(self.trUtf8( | 205 self.whatsThisAct.setWhatsThis(self.trUtf8( |
| 202 """<b>Display context sensitive help</b>""" | 206 """<b>Display context sensitive help</b>""" |
| 203 """<p>In What's This? mode, the mouse cursor shows an arrow""" | 207 """<p>In What's This? mode, the mouse cursor shows an arrow""" |
| 294 | 298 |
| 295 def __about(self): | 299 def __about(self): |
| 296 """ | 300 """ |
| 297 Private slot to show the about information. | 301 Private slot to show the about information. |
| 298 """ | 302 """ |
| 299 E5MessageBox.about(self, self.trUtf8("UI Previewer"), self.trUtf8( | 303 E5MessageBox.about( |
| 300 """<h3> About UI Previewer </h3>""" | 304 self, |
| 301 """<p>The UI Previewer loads and displays Qt User-Interface""" | 305 self.trUtf8("UI Previewer"), |
| 302 """ files with various styles, which are selectable via a""" | 306 self.trUtf8( |
| 303 """ selection list.</p>""" | 307 """<h3> About UI Previewer </h3>""" |
| 304 )) | 308 """<p>The UI Previewer loads and displays Qt User-Interface""" |
| 309 """ files with various styles, which are selectable via a""" | |
| 310 """ selection list.</p>""" | |
| 311 ) | |
| 312 ) | |
| 305 | 313 |
| 306 def __aboutQt(self): | 314 def __aboutQt(self): |
| 307 """ | 315 """ |
| 308 Private slot to show info about Qt. | 316 Private slot to show info about Qt. |
| 309 """ | 317 """ |
| 348 self.mainWidget.installEventFilter(self) | 356 self.mainWidget.installEventFilter(self) |
| 349 else: | 357 else: |
| 350 self.previewSV.setWidget(self.mainWidget) | 358 self.previewSV.setWidget(self.mainWidget) |
| 351 self.mainWidget.show() | 359 self.mainWidget.show() |
| 352 else: | 360 else: |
| 353 E5MessageBox.warning(self, | 361 E5MessageBox.warning( |
| 362 self, | |
| 354 self.trUtf8("Load UI File"), | 363 self.trUtf8("Load UI File"), |
| 355 self.trUtf8( | 364 self.trUtf8( |
| 356 """<p>The file <b>{0}</b> could not be loaded.</p>""")\ | 365 """<p>The file <b>{0}</b> could not be loaded.</p>""")\ |
| 357 .format(fn)) | 366 .format(fn)) |
| 358 self.__updateActions() | 367 self.__updateActions() |
| 378 self.mainWidget.hide() | 387 self.mainWidget.hide() |
| 379 self.mainWidget.show() | 388 self.mainWidget.show() |
| 380 | 389 |
| 381 self.lastQStyle = qstyle | 390 self.lastQStyle = qstyle |
| 382 self.lastStyle = sstyle | 391 self.lastStyle = sstyle |
| 383 Preferences.Prefs.settings.setValue('UIPreviewer/style', | 392 Preferences.Prefs.settings.setValue( |
| 384 self.styleCombo.currentIndex()) | 393 'UIPreviewer/style', self.styleCombo.currentIndex()) |
| 385 QApplication.restoreOverrideCursor() | 394 QApplication.restoreOverrideCursor() |
| 386 | 395 |
| 387 def __updateActions(self): | 396 def __updateActions(self): |
| 388 """ | 397 """ |
| 389 Private slot to update the actions state. | 398 Private slot to update the actions state. |
| 436 def __saveImage(self): | 445 def __saveImage(self): |
| 437 """ | 446 """ |
| 438 Private slot to handle the Save Image menu action. | 447 Private slot to handle the Save Image menu action. |
| 439 """ | 448 """ |
| 440 if self.mainWidget is None: | 449 if self.mainWidget is None: |
| 441 E5MessageBox.critical(self, | 450 E5MessageBox.critical( |
| 451 self, | |
| 442 self.trUtf8("Save Image"), | 452 self.trUtf8("Save Image"), |
| 443 self.trUtf8("""There is no UI file loaded.""")) | 453 self.trUtf8("""There is no UI file loaded.""")) |
| 444 return | 454 return |
| 445 | 455 |
| 446 defaultExt = "PNG" | 456 defaultExt = "PNG" |
| 468 pix = self.mainWidget.grab() | 478 pix = self.mainWidget.grab() |
| 469 else: | 479 else: |
| 470 pix = QPixmap.grabWidget(self.mainWidget) | 480 pix = QPixmap.grabWidget(self.mainWidget) |
| 471 self.__updateChildren(self.lastStyle) | 481 self.__updateChildren(self.lastStyle) |
| 472 if not pix.save(fname, str(ext)): | 482 if not pix.save(fname, str(ext)): |
| 473 E5MessageBox.critical(self, | 483 E5MessageBox.critical( |
| 484 self, | |
| 474 self.trUtf8("Save Image"), | 485 self.trUtf8("Save Image"), |
| 475 self.trUtf8( | 486 self.trUtf8( |
| 476 """<p>The file <b>{0}</b> could not be saved.</p>""") | 487 """<p>The file <b>{0}</b> could not be saved.</p>""") |
| 477 .format(fname)) | 488 .format(fname)) |
| 478 | 489 |
| 479 def __copyImageToClipboard(self): | 490 def __copyImageToClipboard(self): |
| 480 """ | 491 """ |
| 481 Private slot to handle the Copy Image menu action. | 492 Private slot to handle the Copy Image menu action. |
| 482 """ | 493 """ |
| 483 if self.mainWidget is None: | 494 if self.mainWidget is None: |
| 484 E5MessageBox.critical(self, | 495 E5MessageBox.critical( |
| 496 self, | |
| 485 self.trUtf8("Save Image"), | 497 self.trUtf8("Save Image"), |
| 486 self.trUtf8("""There is no UI file loaded.""")) | 498 self.trUtf8("""There is no UI file loaded.""")) |
| 487 return | 499 return |
| 488 | 500 |
| 489 cb = QApplication.clipboard() | 501 cb = QApplication.clipboard() |
| 496 def __printImage(self): | 508 def __printImage(self): |
| 497 """ | 509 """ |
| 498 Private slot to handle the Print Image menu action. | 510 Private slot to handle the Print Image menu action. |
| 499 """ | 511 """ |
| 500 if self.mainWidget is None: | 512 if self.mainWidget is None: |
| 501 E5MessageBox.critical(self, | 513 E5MessageBox.critical( |
| 514 self, | |
| 502 self.trUtf8("Print Image"), | 515 self.trUtf8("Print Image"), |
| 503 self.trUtf8("""There is no UI file loaded.""")) | 516 self.trUtf8("""There is no UI file loaded.""")) |
| 504 return | 517 return |
| 505 | 518 |
| 506 settings = Preferences.Prefs.settings | 519 settings = Preferences.Prefs.settings |
| 536 Private slot to handle the Print Preview menu action. | 549 Private slot to handle the Print Preview menu action. |
| 537 """ | 550 """ |
| 538 from PyQt4.QtGui import QPrintPreviewDialog | 551 from PyQt4.QtGui import QPrintPreviewDialog |
| 539 | 552 |
| 540 if self.mainWidget is None: | 553 if self.mainWidget is None: |
| 541 E5MessageBox.critical(self, | 554 E5MessageBox.critical( |
| 555 self, | |
| 542 self.trUtf8("Print Preview"), | 556 self.trUtf8("Print Preview"), |
| 543 self.trUtf8("""There is no UI file loaded.""")) | 557 self.trUtf8("""There is no UI file loaded.""")) |
| 544 return | 558 return |
| 545 | 559 |
| 546 settings = Preferences.Prefs.settings | 560 settings = Preferences.Prefs.settings |
