Mercurial Repositories > eric / file comparison
comparison: src/eric7/IconEditor/IconEditorWindow.py
src/eric7/IconEditor/IconEditorWindow.py
- branch
- server
- changeset 10631
- 00f5aae565a3
- parent 10439
- 21c28b0f9e41
- child 10633
- dda7e43934dc
equal
deleted
inserted
replaced
| 10630:552a790fd9bc | 10631:00f5aae565a3 |
|---|---|
| 9 | 9 |
| 10 import contextlib | 10 import contextlib |
| 11 import os | 11 import os |
| 12 import pathlib | 12 import pathlib |
| 13 | 13 |
| 14 from PyQt6.QtCore import QEvent, QSignalMapper, QSize, Qt, pyqtSignal | 14 from PyQt6.QtCore import QBuffer, QByteArray, QEvent, QSignalMapper, QSize, Qt, pyqtSignal |
| 15 from PyQt6.QtGui import QImage, QImageReader, QImageWriter, QKeySequence, QPalette | 15 from PyQt6.QtGui import QImage, QImageReader, QImageWriter, QKeySequence, QPalette |
| 16 from PyQt6.QtWidgets import QDockWidget, QLabel, QScrollArea, QWhatsThis | 16 from PyQt6.QtWidgets import QDockWidget, QLabel, QScrollArea, QWhatsThis |
| 17 | 17 |
| 18 from eric7 import Preferences | 18 from eric7 import Preferences |
| 19 from eric7.EricGui import EricPixmapCache | 19 from eric7.EricGui import EricPixmapCache |
| 20 from eric7.EricGui.EricAction import EricAction, createActionGroup | 20 from eric7.EricGui.EricAction import EricAction, createActionGroup |
| 21 from eric7.EricWidgets import EricFileDialog, EricMessageBox | 21 from eric7.EricWidgets import EricFileDialog, EricMessageBox |
| 22 from eric7.EricWidgets.EricApplication import ericApp | |
| 22 from eric7.EricWidgets.EricMainWindow import EricMainWindow | 23 from eric7.EricWidgets.EricMainWindow import EricMainWindow |
| 23 from eric7.EricWidgets.EricZoomWidget import EricZoomWidget | 24 from eric7.EricWidgets.EricZoomWidget import EricZoomWidget |
| 25 from eric7.SystemUtilities import FileSystemUtilities | |
| 24 | 26 |
| 25 from .IconEditorGrid import IconEditorGrid, IconEditorTool | 27 from .IconEditorGrid import IconEditorGrid, IconEditorTool |
| 26 | 28 |
| 27 | 29 |
| 28 class IconEditorWindow(EricMainWindow): | 30 class IconEditorWindow(EricMainWindow): |
| 1280 Private method to load an icon file. | 1282 Private method to load an icon file. |
| 1281 | 1283 |
| 1282 @param fileName name of the icon file to load | 1284 @param fileName name of the icon file to load |
| 1283 @type str | 1285 @type str |
| 1284 """ | 1286 """ |
| 1285 img = QImage(fileName) | 1287 img = QImage() |
| 1288 if self.fromEric and FileSystemUtilities.isRemoteFileName(fileName): | |
| 1289 try: | |
| 1290 data = ( | |
| 1291 ericApp() | |
| 1292 .getObject("EricServer") | |
| 1293 .getServiceInterface("FileSystem") | |
| 1294 .readFile(fileName) | |
| 1295 ) | |
| 1296 img.loadFromData(data) | |
| 1297 except OSError as err: | |
| 1298 EricMessageBox.warning( | |
| 1299 self, | |
| 1300 self.tr("eric Icon Editor"), | |
| 1301 self.tr( | |
| 1302 """<p>The file <b>{0}</b> cannot be loaded.</p>""" | |
| 1303 """<p>Reason: {1}</p>""" | |
| 1304 ).format(fileName, str(err)), | |
| 1305 ) | |
| 1306 return | |
| 1307 else: | |
| 1308 img.load(fileName) | |
| 1286 if img.isNull(): | 1309 if img.isNull(): |
| 1287 EricMessageBox.warning( | 1310 EricMessageBox.warning( |
| 1288 self, | 1311 self, |
| 1289 self.tr("eric Icon Editor"), | 1312 self.tr("eric Icon Editor"), |
| 1290 self.tr("Cannot read file '{0}'.").format(fileName), | 1313 self.tr("Cannot read file '{0}'.").format(fileName), |
| 1301 @type str | 1324 @type str |
| 1302 @return flag indicating success | 1325 @return flag indicating success |
| 1303 @rtype bool | 1326 @rtype bool |
| 1304 """ | 1327 """ |
| 1305 img = self.__editor.iconImage() | 1328 img = self.__editor.iconImage() |
| 1306 res = img.save(fileName) | 1329 if self.fromEric and FileSystemUtilities.isRemoteFileName(fileName): |
| 1330 fsInterface = ( | |
| 1331 ericApp().getObject("EricServer").getServiceInterface("FileSystem") | |
| 1332 ) | |
| 1333 imageFormat = fsInterface.splitext(fileName)[1][1:].upper() | |
| 1334 data = QByteArray() | |
| 1335 buffer = QBuffer(data) | |
| 1336 res = img.save(buffer, imageFormat) | |
| 1337 if res: | |
| 1338 try: | |
| 1339 fsInterface.writeFile(fileName, data) | |
| 1340 except OSError as err: | |
| 1341 EricMessageBox.warning( | |
| 1342 self, | |
| 1343 self.tr("eric Icon Editor"), | |
| 1344 self.tr( | |
| 1345 """<p>The file <b>{0}</b> cannot be written.</p>""" | |
| 1346 """<p>Reason: {1}</p>""" | |
| 1347 ).format(fileName, str(err)), | |
| 1348 ) | |
| 1349 self.__checkActions() | |
| 1350 return False | |
| 1351 else: | |
| 1352 res = img.save(fileName) | |
| 1307 | 1353 |
| 1308 if not res: | 1354 if not res: |
| 1309 EricMessageBox.warning( | 1355 EricMessageBox.warning( |
| 1310 self, | 1356 self, |
| 1311 self.tr("eric Icon Editor"), | 1357 self.tr("eric Icon Editor"), |
| 1312 self.tr("Cannot write file '{0}'.").format(fileName), | 1358 self.tr("Cannot write file '{0}'.").format(fileName), |
| 1313 ) | 1359 ) |
| 1314 | |
| 1315 self.__checkActions() | 1360 self.__checkActions() |
| 1316 | |
| 1317 return False | 1361 return False |
| 1318 | 1362 |
| 1319 self.__editor.setDirty(False, setCleanState=True) | 1363 self.__editor.setDirty(False, setCleanState=True) |
| 1320 | 1364 |
| 1321 self.__setCurrentFile(fileName) | 1365 self.__setCurrentFile(fileName) |
