Mercurial Repositories > eric / file comparison
comparison: Snapshot/SnapWidget.py
Snapshot/SnapWidget.py
- branch
- Py2 comp.
- changeset 3484
- 645c12de6b0c
- parent 3178
- f25fc1364c88
- parent 3190
- a9a94491c4fd
- child 3656
- 441956d8fce5
equal
deleted
inserted
replaced
| 3456:96232974dcdb | 3484:645c12de6b0c |
|---|---|
| 52 self.takeButton.setIcon(UI.PixmapCache.getIcon("cameraPhoto.png")) | 52 self.takeButton.setIcon(UI.PixmapCache.getIcon("cameraPhoto.png")) |
| 53 self.copyButton.setIcon(UI.PixmapCache.getIcon("editCopy.png")) | 53 self.copyButton.setIcon(UI.PixmapCache.getIcon("editCopy.png")) |
| 54 self.copyPreviewButton.setIcon(UI.PixmapCache.getIcon("editCopy.png")) | 54 self.copyPreviewButton.setIcon(UI.PixmapCache.getIcon("editCopy.png")) |
| 55 self.setWindowIcon(UI.PixmapCache.getIcon("ericSnap.png")) | 55 self.setWindowIcon(UI.PixmapCache.getIcon("ericSnap.png")) |
| 56 | 56 |
| 57 self.modeCombo.addItem(self.trUtf8("Fullscreen"), | 57 self.modeCombo.addItem(self.tr("Fullscreen"), |
| 58 SnapWidget.ModeFullscreen) | 58 SnapWidget.ModeFullscreen) |
| 59 self.modeCombo.addItem(self.trUtf8("Rectangular Selection"), | 59 self.modeCombo.addItem(self.tr("Rectangular Selection"), |
| 60 SnapWidget.ModeRectangle) | 60 SnapWidget.ModeRectangle) |
| 61 self.modeCombo.addItem(self.trUtf8("Ellipical Selection"), | 61 self.modeCombo.addItem(self.tr("Ellipical Selection"), |
| 62 SnapWidget.ModeEllipse) | 62 SnapWidget.ModeEllipse) |
| 63 self.modeCombo.addItem(self.trUtf8("Freehand Selection"), | 63 self.modeCombo.addItem(self.tr("Freehand Selection"), |
| 64 SnapWidget.ModeFreehand) | 64 SnapWidget.ModeFreehand) |
| 65 if QApplication.desktop().numScreens() > 1: | 65 if QApplication.desktop().numScreens() > 1: |
| 66 self.modeCombo.addItem(self.trUtf8("Current Screen"), | 66 self.modeCombo.addItem(self.tr("Current Screen"), |
| 67 SnapWidget.ModeScreen) | 67 SnapWidget.ModeScreen) |
| 68 self.__mode = int(Preferences.Prefs.settings.value("Snapshot/Mode", 0)) | 68 self.__mode = int(Preferences.Prefs.settings.value("Snapshot/Mode", 0)) |
| 69 index = self.modeCombo.findData(self.__mode) | 69 index = self.modeCombo.findData(self.__mode) |
| 70 if index == -1: | 70 if index == -1: |
| 71 index = 0 | 71 index = 0 |
| 78 self.__filename = Preferences.Prefs.settings.value( | 78 self.__filename = Preferences.Prefs.settings.value( |
| 79 "Snapshot/Filename", | 79 "Snapshot/Filename", |
| 80 os.path.join( | 80 os.path.join( |
| 81 QDesktopServices.storageLocation( | 81 QDesktopServices.storageLocation( |
| 82 QDesktopServices.PicturesLocation), | 82 QDesktopServices.PicturesLocation), |
| 83 self.trUtf8("snapshot") + "1.png")) | 83 self.tr("snapshot") + "1.png")) |
| 84 | 84 |
| 85 self.__grabber = None | 85 self.__grabber = None |
| 86 self.__snapshot = QPixmap() | 86 self.__snapshot = QPixmap() |
| 87 self.__savedPosition = QPoint() | 87 self.__savedPosition = QPoint() |
| 88 self.__modified = False | 88 self.__modified = False |
| 110 def __initFileFilters(self): | 110 def __initFileFilters(self): |
| 111 """ | 111 """ |
| 112 Private method to define the supported image file filters. | 112 Private method to define the supported image file filters. |
| 113 """ | 113 """ |
| 114 filters = { | 114 filters = { |
| 115 'bmp': self.trUtf8("Windows Bitmap File (*.bmp)"), | 115 'bmp': self.tr("Windows Bitmap File (*.bmp)"), |
| 116 'gif': self.trUtf8("Graphic Interchange Format File (*.gif)"), | 116 'gif': self.tr("Graphic Interchange Format File (*.gif)"), |
| 117 'ico': self.trUtf8("Windows Icon File (*.ico)"), | 117 'ico': self.tr("Windows Icon File (*.ico)"), |
| 118 'jpg': self.trUtf8("JPEG File (*.jpg)"), | 118 'jpg': self.tr("JPEG File (*.jpg)"), |
| 119 'mng': self.trUtf8("Multiple-Image Network Graphics File (*.mng)"), | 119 'mng': self.tr("Multiple-Image Network Graphics File (*.mng)"), |
| 120 'pbm': self.trUtf8("Portable Bitmap File (*.pbm)"), | 120 'pbm': self.tr("Portable Bitmap File (*.pbm)"), |
| 121 'pcx': self.trUtf8("Paintbrush Bitmap File (*.pcx)"), | 121 'pcx': self.tr("Paintbrush Bitmap File (*.pcx)"), |
| 122 'pgm': self.trUtf8("Portable Graymap File (*.pgm)"), | 122 'pgm': self.tr("Portable Graymap File (*.pgm)"), |
| 123 'png': self.trUtf8("Portable Network Graphics File (*.png)"), | 123 'png': self.tr("Portable Network Graphics File (*.png)"), |
| 124 'ppm': self.trUtf8("Portable Pixmap File (*.ppm)"), | 124 'ppm': self.tr("Portable Pixmap File (*.ppm)"), |
| 125 'sgi': self.trUtf8("Silicon Graphics Image File (*.sgi)"), | 125 'sgi': self.tr("Silicon Graphics Image File (*.sgi)"), |
| 126 'svg': self.trUtf8("Scalable Vector Graphics File (*.svg)"), | 126 'svg': self.tr("Scalable Vector Graphics File (*.svg)"), |
| 127 'tga': self.trUtf8("Targa Graphic File (*.tga)"), | 127 'tga': self.tr("Targa Graphic File (*.tga)"), |
| 128 'tif': self.trUtf8("TIFF File (*.tif)"), | 128 'tif': self.tr("TIFF File (*.tif)"), |
| 129 'xbm': self.trUtf8("X11 Bitmap File (*.xbm)"), | 129 'xbm': self.tr("X11 Bitmap File (*.xbm)"), |
| 130 'xpm': self.trUtf8("X11 Pixmap File (*.xpm)"), | 130 'xpm': self.tr("X11 Pixmap File (*.xpm)"), |
| 131 } | 131 } |
| 132 | 132 |
| 133 outputFormats = [] | 133 outputFormats = [] |
| 134 writeFormats = QImageWriter.supportedImageFormats() | 134 writeFormats = QImageWriter.supportedImageFormats() |
| 135 for writeFormat in writeFormats: | 135 for writeFormat in writeFormats: |
| 191 while os.path.exists(self.__filename): | 191 while os.path.exists(self.__filename): |
| 192 self.__autoIncFilename() | 192 self.__autoIncFilename() |
| 193 | 193 |
| 194 fileName, selectedFilter = E5FileDialog.getSaveFileNameAndFilter( | 194 fileName, selectedFilter = E5FileDialog.getSaveFileNameAndFilter( |
| 195 self, | 195 self, |
| 196 self.trUtf8("Save Snapshot"), | 196 self.tr("Save Snapshot"), |
| 197 self.__filename, | 197 self.__filename, |
| 198 self.__outputFilter, | 198 self.__outputFilter, |
| 199 self.__defaultFilter, | 199 self.__defaultFilter, |
| 200 E5FileDialog.Options(E5FileDialog.DontConfirmOverwrite)) | 200 E5FileDialog.Options(E5FileDialog.DontConfirmOverwrite)) |
| 201 if not fileName: | 201 if not fileName: |
| 221 @return flag indicating success (boolean) | 221 @return flag indicating success (boolean) |
| 222 """ | 222 """ |
| 223 if QFileInfo(fileName).exists(): | 223 if QFileInfo(fileName).exists(): |
| 224 res = E5MessageBox.yesNo( | 224 res = E5MessageBox.yesNo( |
| 225 self, | 225 self, |
| 226 self.trUtf8("Save Snapshot"), | 226 self.tr("Save Snapshot"), |
| 227 self.trUtf8("<p>The file <b>{0}</b> already exists." | 227 self.tr("<p>The file <b>{0}</b> already exists." |
| 228 " Overwrite it?</p>").format(fileName), | 228 " Overwrite it?</p>").format(fileName), |
| 229 icon=E5MessageBox.Warning) | 229 icon=E5MessageBox.Warning) |
| 230 if not res: | 230 if not res: |
| 231 return False | 231 return False |
| 232 | 232 |
| 233 file = QFile(fileName) | 233 file = QFile(fileName) |
| 234 if not file.open(QFile.WriteOnly): | 234 if not file.open(QFile.WriteOnly): |
| 235 E5MessageBox.warning( | 235 E5MessageBox.warning( |
| 236 self, self.trUtf8("Save Snapshot"), | 236 self, self.tr("Save Snapshot"), |
| 237 self.trUtf8("Cannot write file '{0}:\n{1}.") | 237 self.tr("Cannot write file '{0}:\n{1}.") |
| 238 .format(fileName, file.errorString())) | 238 .format(fileName, file.errorString())) |
| 239 return False | 239 return False |
| 240 | 240 |
| 241 ok = self.__snapshot.save(file) | 241 ok = self.__snapshot.save(file) |
| 242 file.close() | 242 file.close() |
| 243 | 243 |
| 244 if not ok: | 244 if not ok: |
| 245 E5MessageBox.warning( | 245 E5MessageBox.warning( |
| 246 self, self.trUtf8("Save Snapshot"), | 246 self, self.tr("Save Snapshot"), |
| 247 self.trUtf8("Cannot write file '{0}:\n{1}.") | 247 self.tr("Cannot write file '{0}:\n{1}.") |
| 248 .format(fileName, file.errorString())) | 248 .format(fileName, file.errorString())) |
| 249 | 249 |
| 250 return ok | 250 return ok |
| 251 | 251 |
| 252 def __autoIncFilename(self): | 252 def __autoIncFilename(self): |
| 440 | 440 |
| 441 def __updatePreview(self): | 441 def __updatePreview(self): |
| 442 """ | 442 """ |
| 443 Private slot to update the preview picture. | 443 Private slot to update the preview picture. |
| 444 """ | 444 """ |
| 445 self.preview.setToolTip(self.trUtf8( | 445 self.preview.setToolTip(self.tr( |
| 446 "Preview of the snapshot image ({0:n} x {1:n})").format( | 446 "Preview of the snapshot image ({0:n} x {1:n})").format( |
| 447 self.__snapshot.width(), self.__snapshot.height())) | 447 self.__snapshot.width(), self.__snapshot.height())) |
| 448 self.preview.setPreview(self.__snapshot) | 448 self.preview.setPreview(self.__snapshot) |
| 449 self.preview.adjustSize() | 449 self.preview.adjustSize() |
| 450 | 450 |
| 491 @param evt close event (QCloseEvent) | 491 @param evt close event (QCloseEvent) |
| 492 """ | 492 """ |
| 493 if self.__modified: | 493 if self.__modified: |
| 494 res = E5MessageBox.question( | 494 res = E5MessageBox.question( |
| 495 self, | 495 self, |
| 496 self.trUtf8("eric5 Snapshot"), | 496 self.tr("eric5 Snapshot"), |
| 497 self.trUtf8( | 497 self.tr( |
| 498 """The application contains an unsaved snapshot."""), | 498 """The application contains an unsaved snapshot."""), |
| 499 E5MessageBox.StandardButtons( | 499 E5MessageBox.StandardButtons( |
| 500 E5MessageBox.Abort | | 500 E5MessageBox.Abort | |
| 501 E5MessageBox.Discard | | 501 E5MessageBox.Discard | |
| 502 E5MessageBox.Save)) | 502 E5MessageBox.Save)) |
| 519 """ | 519 """ |
| 520 Private method to update the window caption. | 520 Private method to update the window caption. |
| 521 """ | 521 """ |
| 522 self.setWindowTitle("{0}[*] - {1}".format( | 522 self.setWindowTitle("{0}[*] - {1}".format( |
| 523 os.path.basename(self.__filename), | 523 os.path.basename(self.__filename), |
| 524 self.trUtf8("eric5 Snapshot"))) | 524 self.tr("eric5 Snapshot"))) |
| 525 self.setWindowModified(self.__modified) | 525 self.setWindowModified(self.__modified) |
| 526 self.pathNameEdit.setText(os.path.dirname(self.__filename)) | 526 self.pathNameEdit.setText(os.path.dirname(self.__filename)) |
