Mercurial Repositories > eric / file comparison
comparison: Snapshot/SnapWidget.py
Snapshot/SnapWidget.py
- changeset 3190
- a9a94491c4fd
- parent 3160
- 209a07d7e401
- child 3484
- 645c12de6b0c
equal
deleted
inserted
replaced
| 3189:9a21c547de5f | 3190:a9a94491c4fd |
|---|---|
| 50 self.takeButton.setIcon(UI.PixmapCache.getIcon("cameraPhoto.png")) | 50 self.takeButton.setIcon(UI.PixmapCache.getIcon("cameraPhoto.png")) |
| 51 self.copyButton.setIcon(UI.PixmapCache.getIcon("editCopy.png")) | 51 self.copyButton.setIcon(UI.PixmapCache.getIcon("editCopy.png")) |
| 52 self.copyPreviewButton.setIcon(UI.PixmapCache.getIcon("editCopy.png")) | 52 self.copyPreviewButton.setIcon(UI.PixmapCache.getIcon("editCopy.png")) |
| 53 self.setWindowIcon(UI.PixmapCache.getIcon("ericSnap.png")) | 53 self.setWindowIcon(UI.PixmapCache.getIcon("ericSnap.png")) |
| 54 | 54 |
| 55 self.modeCombo.addItem(self.trUtf8("Fullscreen"), | 55 self.modeCombo.addItem(self.tr("Fullscreen"), |
| 56 SnapWidget.ModeFullscreen) | 56 SnapWidget.ModeFullscreen) |
| 57 self.modeCombo.addItem(self.trUtf8("Rectangular Selection"), | 57 self.modeCombo.addItem(self.tr("Rectangular Selection"), |
| 58 SnapWidget.ModeRectangle) | 58 SnapWidget.ModeRectangle) |
| 59 self.modeCombo.addItem(self.trUtf8("Ellipical Selection"), | 59 self.modeCombo.addItem(self.tr("Ellipical Selection"), |
| 60 SnapWidget.ModeEllipse) | 60 SnapWidget.ModeEllipse) |
| 61 self.modeCombo.addItem(self.trUtf8("Freehand Selection"), | 61 self.modeCombo.addItem(self.tr("Freehand Selection"), |
| 62 SnapWidget.ModeFreehand) | 62 SnapWidget.ModeFreehand) |
| 63 if QApplication.desktop().numScreens() > 1: | 63 if QApplication.desktop().numScreens() > 1: |
| 64 self.modeCombo.addItem(self.trUtf8("Current Screen"), | 64 self.modeCombo.addItem(self.tr("Current Screen"), |
| 65 SnapWidget.ModeScreen) | 65 SnapWidget.ModeScreen) |
| 66 self.__mode = int(Preferences.Prefs.settings.value("Snapshot/Mode", 0)) | 66 self.__mode = int(Preferences.Prefs.settings.value("Snapshot/Mode", 0)) |
| 67 index = self.modeCombo.findData(self.__mode) | 67 index = self.modeCombo.findData(self.__mode) |
| 68 if index == -1: | 68 if index == -1: |
| 69 index = 0 | 69 index = 0 |
| 76 self.__filename = Preferences.Prefs.settings.value( | 76 self.__filename = Preferences.Prefs.settings.value( |
| 77 "Snapshot/Filename", | 77 "Snapshot/Filename", |
| 78 os.path.join( | 78 os.path.join( |
| 79 QDesktopServices.storageLocation( | 79 QDesktopServices.storageLocation( |
| 80 QDesktopServices.PicturesLocation), | 80 QDesktopServices.PicturesLocation), |
| 81 self.trUtf8("snapshot") + "1.png")) | 81 self.tr("snapshot") + "1.png")) |
| 82 | 82 |
| 83 self.__grabber = None | 83 self.__grabber = None |
| 84 self.__snapshot = QPixmap() | 84 self.__snapshot = QPixmap() |
| 85 self.__savedPosition = QPoint() | 85 self.__savedPosition = QPoint() |
| 86 self.__modified = False | 86 self.__modified = False |
| 108 def __initFileFilters(self): | 108 def __initFileFilters(self): |
| 109 """ | 109 """ |
| 110 Private method to define the supported image file filters. | 110 Private method to define the supported image file filters. |
| 111 """ | 111 """ |
| 112 filters = { | 112 filters = { |
| 113 'bmp': self.trUtf8("Windows Bitmap File (*.bmp)"), | 113 'bmp': self.tr("Windows Bitmap File (*.bmp)"), |
| 114 'gif': self.trUtf8("Graphic Interchange Format File (*.gif)"), | 114 'gif': self.tr("Graphic Interchange Format File (*.gif)"), |
| 115 'ico': self.trUtf8("Windows Icon File (*.ico)"), | 115 'ico': self.tr("Windows Icon File (*.ico)"), |
| 116 'jpg': self.trUtf8("JPEG File (*.jpg)"), | 116 'jpg': self.tr("JPEG File (*.jpg)"), |
| 117 'mng': self.trUtf8("Multiple-Image Network Graphics File (*.mng)"), | 117 'mng': self.tr("Multiple-Image Network Graphics File (*.mng)"), |
| 118 'pbm': self.trUtf8("Portable Bitmap File (*.pbm)"), | 118 'pbm': self.tr("Portable Bitmap File (*.pbm)"), |
| 119 'pcx': self.trUtf8("Paintbrush Bitmap File (*.pcx)"), | 119 'pcx': self.tr("Paintbrush Bitmap File (*.pcx)"), |
| 120 'pgm': self.trUtf8("Portable Graymap File (*.pgm)"), | 120 'pgm': self.tr("Portable Graymap File (*.pgm)"), |
| 121 'png': self.trUtf8("Portable Network Graphics File (*.png)"), | 121 'png': self.tr("Portable Network Graphics File (*.png)"), |
| 122 'ppm': self.trUtf8("Portable Pixmap File (*.ppm)"), | 122 'ppm': self.tr("Portable Pixmap File (*.ppm)"), |
| 123 'sgi': self.trUtf8("Silicon Graphics Image File (*.sgi)"), | 123 'sgi': self.tr("Silicon Graphics Image File (*.sgi)"), |
| 124 'svg': self.trUtf8("Scalable Vector Graphics File (*.svg)"), | 124 'svg': self.tr("Scalable Vector Graphics File (*.svg)"), |
| 125 'tga': self.trUtf8("Targa Graphic File (*.tga)"), | 125 'tga': self.tr("Targa Graphic File (*.tga)"), |
| 126 'tif': self.trUtf8("TIFF File (*.tif)"), | 126 'tif': self.tr("TIFF File (*.tif)"), |
| 127 'xbm': self.trUtf8("X11 Bitmap File (*.xbm)"), | 127 'xbm': self.tr("X11 Bitmap File (*.xbm)"), |
| 128 'xpm': self.trUtf8("X11 Pixmap File (*.xpm)"), | 128 'xpm': self.tr("X11 Pixmap File (*.xpm)"), |
| 129 } | 129 } |
| 130 | 130 |
| 131 outputFormats = [] | 131 outputFormats = [] |
| 132 writeFormats = QImageWriter.supportedImageFormats() | 132 writeFormats = QImageWriter.supportedImageFormats() |
| 133 for writeFormat in writeFormats: | 133 for writeFormat in writeFormats: |
| 189 while os.path.exists(self.__filename): | 189 while os.path.exists(self.__filename): |
| 190 self.__autoIncFilename() | 190 self.__autoIncFilename() |
| 191 | 191 |
| 192 fileName, selectedFilter = E5FileDialog.getSaveFileNameAndFilter( | 192 fileName, selectedFilter = E5FileDialog.getSaveFileNameAndFilter( |
| 193 self, | 193 self, |
| 194 self.trUtf8("Save Snapshot"), | 194 self.tr("Save Snapshot"), |
| 195 self.__filename, | 195 self.__filename, |
| 196 self.__outputFilter, | 196 self.__outputFilter, |
| 197 self.__defaultFilter, | 197 self.__defaultFilter, |
| 198 E5FileDialog.Options(E5FileDialog.DontConfirmOverwrite)) | 198 E5FileDialog.Options(E5FileDialog.DontConfirmOverwrite)) |
| 199 if not fileName: | 199 if not fileName: |
| 219 @return flag indicating success (boolean) | 219 @return flag indicating success (boolean) |
| 220 """ | 220 """ |
| 221 if QFileInfo(fileName).exists(): | 221 if QFileInfo(fileName).exists(): |
| 222 res = E5MessageBox.yesNo( | 222 res = E5MessageBox.yesNo( |
| 223 self, | 223 self, |
| 224 self.trUtf8("Save Snapshot"), | 224 self.tr("Save Snapshot"), |
| 225 self.trUtf8("<p>The file <b>{0}</b> already exists." | 225 self.tr("<p>The file <b>{0}</b> already exists." |
| 226 " Overwrite it?</p>").format(fileName), | 226 " Overwrite it?</p>").format(fileName), |
| 227 icon=E5MessageBox.Warning) | 227 icon=E5MessageBox.Warning) |
| 228 if not res: | 228 if not res: |
| 229 return False | 229 return False |
| 230 | 230 |
| 231 file = QFile(fileName) | 231 file = QFile(fileName) |
| 232 if not file.open(QFile.WriteOnly): | 232 if not file.open(QFile.WriteOnly): |
| 233 E5MessageBox.warning( | 233 E5MessageBox.warning( |
| 234 self, self.trUtf8("Save Snapshot"), | 234 self, self.tr("Save Snapshot"), |
| 235 self.trUtf8("Cannot write file '{0}:\n{1}.") | 235 self.tr("Cannot write file '{0}:\n{1}.") |
| 236 .format(fileName, file.errorString())) | 236 .format(fileName, file.errorString())) |
| 237 return False | 237 return False |
| 238 | 238 |
| 239 ok = self.__snapshot.save(file) | 239 ok = self.__snapshot.save(file) |
| 240 file.close() | 240 file.close() |
| 241 | 241 |
| 242 if not ok: | 242 if not ok: |
| 243 E5MessageBox.warning( | 243 E5MessageBox.warning( |
| 244 self, self.trUtf8("Save Snapshot"), | 244 self, self.tr("Save Snapshot"), |
| 245 self.trUtf8("Cannot write file '{0}:\n{1}.") | 245 self.tr("Cannot write file '{0}:\n{1}.") |
| 246 .format(fileName, file.errorString())) | 246 .format(fileName, file.errorString())) |
| 247 | 247 |
| 248 return ok | 248 return ok |
| 249 | 249 |
| 250 def __autoIncFilename(self): | 250 def __autoIncFilename(self): |
| 438 | 438 |
| 439 def __updatePreview(self): | 439 def __updatePreview(self): |
| 440 """ | 440 """ |
| 441 Private slot to update the preview picture. | 441 Private slot to update the preview picture. |
| 442 """ | 442 """ |
| 443 self.preview.setToolTip(self.trUtf8( | 443 self.preview.setToolTip(self.tr( |
| 444 "Preview of the snapshot image ({0:n} x {1:n})").format( | 444 "Preview of the snapshot image ({0:n} x {1:n})").format( |
| 445 self.__snapshot.width(), self.__snapshot.height())) | 445 self.__snapshot.width(), self.__snapshot.height())) |
| 446 self.preview.setPreview(self.__snapshot) | 446 self.preview.setPreview(self.__snapshot) |
| 447 self.preview.adjustSize() | 447 self.preview.adjustSize() |
| 448 | 448 |
| 489 @param evt close event (QCloseEvent) | 489 @param evt close event (QCloseEvent) |
| 490 """ | 490 """ |
| 491 if self.__modified: | 491 if self.__modified: |
| 492 res = E5MessageBox.question( | 492 res = E5MessageBox.question( |
| 493 self, | 493 self, |
| 494 self.trUtf8("eric5 Snapshot"), | 494 self.tr("eric5 Snapshot"), |
| 495 self.trUtf8( | 495 self.tr( |
| 496 """The application contains an unsaved snapshot."""), | 496 """The application contains an unsaved snapshot."""), |
| 497 E5MessageBox.StandardButtons( | 497 E5MessageBox.StandardButtons( |
| 498 E5MessageBox.Abort | | 498 E5MessageBox.Abort | |
| 499 E5MessageBox.Discard | | 499 E5MessageBox.Discard | |
| 500 E5MessageBox.Save)) | 500 E5MessageBox.Save)) |
| 517 """ | 517 """ |
| 518 Private method to update the window caption. | 518 Private method to update the window caption. |
| 519 """ | 519 """ |
| 520 self.setWindowTitle("{0}[*] - {1}".format( | 520 self.setWindowTitle("{0}[*] - {1}".format( |
| 521 os.path.basename(self.__filename), | 521 os.path.basename(self.__filename), |
| 522 self.trUtf8("eric5 Snapshot"))) | 522 self.tr("eric5 Snapshot"))) |
| 523 self.setWindowModified(self.__modified) | 523 self.setWindowModified(self.__modified) |
| 524 self.pathNameEdit.setText(os.path.dirname(self.__filename)) | 524 self.pathNameEdit.setText(os.path.dirname(self.__filename)) |
