Mercurial Repositories > eric / file comparison
comparison: eric7/Graphics/UMLDialog.py
eric7/Graphics/UMLDialog.py
- branch
- eric7
- changeset 8348
- f4775ae8f441
- parent 8322
- b422b4e77d19
- child 8356
- 68ec9c3d4de5
equal
deleted
inserted
replaced
| 8347:ca9ef7600df7 | 8348:f4775ae8f441 |
|---|---|
| 263 icon=E5MessageBox.Warning) | 263 icon=E5MessageBox.Warning) |
| 264 if not res: | 264 if not res: |
| 265 return | 265 return |
| 266 filename = fname | 266 filename = fname |
| 267 | 267 |
| 268 res = ( | 268 res = self.__writeJsonGraphicsFile(filename) |
| 269 self.__writeLineBasedGraphicsFile(filename) | |
| 270 if filename.endswith(".e5g") else | |
| 271 # JSON format is the default | |
| 272 self.__writeJsonGraphicsFile(filename) | |
| 273 ) | |
| 274 | 269 |
| 275 if res: | 270 if res: |
| 276 # save the file name only in case of success | 271 # save the file name only in case of success |
| 277 self.__fileName = filename | 272 self.__fileName = filename |
| 278 | 273 |
| 279 # TODO: eric7: delete the current one | 274 # Note: remove loading of eric6 line based diagram format after 22.6 |
| 280 def load(self, filename=""): | 275 def load(self, filename=""): |
| 281 """ | 276 """ |
| 282 Public method to load a diagram from a file. | 277 Public method to load a diagram from a file. |
| 283 | 278 |
| 284 @param filename name of the file to be loaded | 279 @param filename name of the file to be loaded |
| 404 self.setWindowTitle(self.__getDiagramTitel(self.__diagramType)) | 399 self.setWindowTitle(self.__getDiagramTitel(self.__diagramType)) |
| 405 self.__fileName = filename | 400 self.__fileName = filename |
| 406 | 401 |
| 407 return True | 402 return True |
| 408 | 403 |
| 409 def __writeLineBasedGraphicsFile(self, filename): | 404 ## def __writeLineBasedGraphicsFile(self, filename): |
| 410 """ | 405 ## """ |
| 411 Private method to write an eric graphics file using the old line | 406 ## Private method to write an eric graphics file using the old line |
| 412 based file format. | 407 ## based file format. |
| 413 | 408 ## |
| 414 @param filename name of the file to write to | 409 ## @param filename name of the file to write to |
| 415 @type str | 410 ## @type str |
| 416 @return flag indicating a successful write | 411 ## @return flag indicating a successful write |
| 417 @rtype bool | 412 ## @rtype bool |
| 418 """ | 413 ## """ |
| 419 lines = [ | 414 ## lines = [ |
| 420 "version: 1.0", | 415 ## "version: 1.0", |
| 421 "diagram_type: {0} ({1})".format( | 416 ## "diagram_type: {0} ({1})".format( |
| 422 self.__diagramType.value, | 417 ## self.__diagramType.value, |
| 423 self.__getDiagramTitel(self.__diagramType)), | 418 ## self.__getDiagramTitel(self.__diagramType)), |
| 424 "scene_size: {0};{1}".format(self.scene.width(), | 419 ## "scene_size: {0};{1}".format(self.scene.width(), |
| 425 self.scene.height()), | 420 ## self.scene.height()), |
| 426 ] | 421 ## ] |
| 427 persistenceData = self.builder.getPersistenceData() | 422 ## persistenceData = self.builder.getPersistenceData() |
| 428 if persistenceData: | 423 ## if persistenceData: |
| 429 lines.append("builder_data: {0}".format(persistenceData)) | 424 ## lines.append("builder_data: {0}".format(persistenceData)) |
| 430 lines.extend(self.umlView.getPersistenceData()) | 425 ## lines.extend(self.umlView.getPersistenceData()) |
| 431 | 426 ## |
| 432 try: | 427 ## try: |
| 433 with open(filename, "w", encoding="utf-8") as f: | 428 ## with open(filename, "w", encoding="utf-8") as f: |
| 434 f.write("\n".join(lines)) | 429 ## f.write("\n".join(lines)) |
| 435 return True | 430 ## return True |
| 436 except OSError as err: | 431 ## except OSError as err: |
| 437 E5MessageBox.critical( | 432 ## E5MessageBox.critical( |
| 438 self, | 433 ## self, |
| 439 self.tr("Save Diagram"), | 434 ## self.tr("Save Diagram"), |
| 440 self.tr( | 435 ## self.tr( |
| 441 """<p>The file <b>{0}</b> could not be saved.</p>""" | 436 ## """<p>The file <b>{0}</b> could not be saved.</p>""" |
| 442 """<p>Reason: {1}</p>""").format(filename, str(err))) | 437 ## """<p>Reason: {1}</p>""").format(filename, str(err))) |
| 443 return False | 438 ## return False |
| 444 | 439 ## |
| 445 def __showInvalidDataMessage(self, filename, linenum=-1): | 440 def __showInvalidDataMessage(self, filename, linenum=-1): |
| 446 """ | 441 """ |
| 447 Private slot to show a message dialog indicating an invalid data file. | 442 Private slot to show a message dialog indicating an invalid data file. |
| 448 | 443 |
| 449 @param filename name of the file containing the invalid data | 444 @param filename name of the file containing the invalid data |
