Mercurial Repositories > eric / file comparison
comparison: Templates/TemplateViewer.py
Templates/TemplateViewer.py
- changeset 2320
- fe9d876fc9dd
- parent 2302
- f29e9405c851
- child 2341
- 4c7f312cec02
equal
deleted
inserted
replaced
| 2319:116c547dedce | 2320:fe9d876fc9dd |
|---|---|
| 395 self.__menu.addAction(self.trUtf8("Add entry..."), self.__addEntry) | 395 self.__menu.addAction(self.trUtf8("Add entry..."), self.__addEntry) |
| 396 self.__menu.addAction(self.trUtf8("Add group..."), self.__addGroup) | 396 self.__menu.addAction(self.trUtf8("Add group..."), self.__addGroup) |
| 397 self.__menu.addAction(self.trUtf8("Edit..."), self.__edit) | 397 self.__menu.addAction(self.trUtf8("Edit..."), self.__edit) |
| 398 self.__menu.addAction(self.trUtf8("Remove"), self.__remove) | 398 self.__menu.addAction(self.trUtf8("Remove"), self.__remove) |
| 399 self.__menu.addSeparator() | 399 self.__menu.addSeparator() |
| 400 self.__menu.addAction(self.trUtf8("Save"), self.__save) | 400 self.__menu.addAction(self.trUtf8("Save"), self.save) |
| 401 self.__menu.addAction(self.trUtf8("Import..."), self.__import) | 401 self.__menu.addAction(self.trUtf8("Import..."), self.__import) |
| 402 self.__menu.addAction(self.trUtf8("Export..."), self.__export) | 402 self.__menu.addAction(self.trUtf8("Export..."), self.__export) |
| 403 self.__menu.addAction(self.trUtf8("Reload"), self.__reload) | |
| 403 self.__menu.addSeparator() | 404 self.__menu.addSeparator() |
| 404 self.__menu.addAction(self.trUtf8("Help about Templates..."), self.__showHelp) | 405 self.__menu.addAction(self.trUtf8("Help about Templates..."), self.__showHelp) |
| 405 self.__menu.addSeparator() | 406 self.__menu.addSeparator() |
| 406 self.__menu.addAction(self.trUtf8("Configure..."), self.__configure) | 407 self.__menu.addAction(self.trUtf8("Configure..."), self.__configure) |
| 407 | 408 |
| 408 self.__backMenu = QMenu(self) | 409 self.__backMenu = QMenu(self) |
| 409 self.__backMenu.addAction(self.trUtf8("Add group..."), self.__addGroup) | 410 self.__backMenu.addAction(self.trUtf8("Add group..."), self.__addGroup) |
| 410 self.__backMenu.addSeparator() | 411 self.__backMenu.addSeparator() |
| 411 self.__backMenu.addAction(self.trUtf8("Save"), self.__save) | 412 self.__backMenu.addAction(self.trUtf8("Save"), self.save) |
| 412 self.__backMenu.addAction(self.trUtf8("Import..."), self.__import) | 413 self.__backMenu.addAction(self.trUtf8("Import..."), self.__import) |
| 413 self.__backMenu.addAction(self.trUtf8("Export..."), self.__export) | 414 self.__backMenu.addAction(self.trUtf8("Export..."), self.__export) |
| 415 self.__backMenu.addAction(self.trUtf8("Reload"), self.__reload) | |
| 414 self.__backMenu.addSeparator() | 416 self.__backMenu.addSeparator() |
| 415 self.__backMenu.addAction(self.trUtf8("Help about Templates..."), self.__showHelp) | 417 self.__backMenu.addAction(self.trUtf8("Help about Templates..."), self.__showHelp) |
| 416 self.__backMenu.addSeparator() | 418 self.__backMenu.addSeparator() |
| 417 self.__backMenu.addAction(self.trUtf8("Configure..."), self.__configure) | 419 self.__backMenu.addAction(self.trUtf8("Configure..."), self.__configure) |
| 418 | 420 |
| 419 self.__activating = False | 421 self.__activating = False |
| 422 self.__dirty = False | |
| 420 | 423 |
| 421 self.setContextMenuPolicy(Qt.CustomContextMenu) | 424 self.setContextMenuPolicy(Qt.CustomContextMenu) |
| 422 self.customContextMenuRequested.connect(self.__showContextMenu) | 425 self.customContextMenuRequested.connect(self.__showContextMenu) |
| 423 self.itemActivated.connect(self.__templateItemActivated) | 426 self.itemActivated.connect(self.__templateItemActivated) |
| 424 | 427 |
| 471 dlg = TemplatePropertiesDialog(self) | 474 dlg = TemplatePropertiesDialog(self) |
| 472 dlg.setSelectedGroup(groupName) | 475 dlg.setSelectedGroup(groupName) |
| 473 if dlg.exec_() == QDialog.Accepted: | 476 if dlg.exec_() == QDialog.Accepted: |
| 474 name, description, groupName, template = dlg.getData() | 477 name, description, groupName, template = dlg.getData() |
| 475 self.addEntry(groupName, name, description, template) | 478 self.addEntry(groupName, name, description, template) |
| 479 self.__dirty = True | |
| 476 | 480 |
| 477 def __addGroup(self): | 481 def __addGroup(self): |
| 478 """ | 482 """ |
| 479 Private slot to handle the Add Group context menu action. | 483 Private slot to handle the Add Group context menu action. |
| 480 """ | 484 """ |
| 481 dlg = TemplatePropertiesDialog(self, True) | 485 dlg = TemplatePropertiesDialog(self, True) |
| 482 if dlg.exec_() == QDialog.Accepted: | 486 if dlg.exec_() == QDialog.Accepted: |
| 483 name, language = dlg.getData() | 487 name, language = dlg.getData() |
| 484 self.addGroup(name, language) | 488 self.addGroup(name, language) |
| 489 self.__dirty = True | |
| 485 | 490 |
| 486 def __edit(self): | 491 def __edit(self): |
| 487 """ | 492 """ |
| 488 Private slot to handle the Edit context menu action. | 493 Private slot to handle the Edit context menu action. |
| 489 """ | 494 """ |
| 498 name, language = dlg.getData() | 503 name, language = dlg.getData() |
| 499 self.changeGroup(itm.getName(), name, language) | 504 self.changeGroup(itm.getName(), name, language) |
| 500 else: | 505 else: |
| 501 name, description, groupName, template = dlg.getData() | 506 name, description, groupName, template = dlg.getData() |
| 502 self.changeEntry(itm, name, groupName, description, template) | 507 self.changeEntry(itm, name, groupName, description, template) |
| 508 self.__dirty = True | |
| 503 | 509 |
| 504 def __remove(self): | 510 def __remove(self): |
| 505 """ | 511 """ |
| 506 Private slot to handle the Remove context menu action. | 512 Private slot to handle the Remove context menu action. |
| 507 """ | 513 """ |
| 515 | 521 |
| 516 if isinstance(itm, TemplateGroup): | 522 if isinstance(itm, TemplateGroup): |
| 517 self.removeGroup(itm) | 523 self.removeGroup(itm) |
| 518 else: | 524 else: |
| 519 self.removeEntry(itm) | 525 self.removeEntry(itm) |
| 520 | 526 self.__dirty = True |
| 521 def __save(self): | 527 |
| 522 """ | 528 def save(self): |
| 523 Private slot to handle the Save context menu action. | 529 """ |
| 524 """ | 530 Public slot to save the templates. |
| 525 self.writeTemplates() | 531 """ |
| 532 if self.__dirty: | |
| 533 ok = self.writeTemplates() | |
| 534 if ok: | |
| 535 self.__dirty = False | |
| 526 | 536 |
| 527 def __import(self): | 537 def __import(self): |
| 528 """ | 538 """ |
| 529 Private slot to handle the Import context menu action. | 539 Private slot to handle the Import context menu action. |
| 530 """ | 540 """ |
| 534 "", | 544 "", |
| 535 self.trUtf8("Templates Files (*.e4c);; All Files (*)")) | 545 self.trUtf8("Templates Files (*.e4c);; All Files (*)")) |
| 536 | 546 |
| 537 if fn: | 547 if fn: |
| 538 self.readTemplates(fn) | 548 self.readTemplates(fn) |
| 549 self.__dirty = True | |
| 539 | 550 |
| 540 def __export(self): | 551 def __export(self): |
| 541 """ | 552 """ |
| 542 Private slot to handle the Export context menu action. | 553 Private slot to handle the Export context menu action. |
| 543 """ | 554 """ |
| 554 if not ext: | 565 if not ext: |
| 555 ex = selectedFilter.split("(*")[1].split(")")[0] | 566 ex = selectedFilter.split("(*")[1].split(")")[0] |
| 556 if ex: | 567 if ex: |
| 557 fn += ex | 568 fn += ex |
| 558 self.writeTemplates(fn) | 569 self.writeTemplates(fn) |
| 559 | 570 |
| 571 def __reload(self): | |
| 572 """ | |
| 573 Private slot to reload the templates. | |
| 574 """ | |
| 575 if self.__dirty: | |
| 576 res = E5MessageBox.yesNo(self, | |
| 577 self.trUtf8("Reload Templates"), | |
| 578 self.trUtf8("""The templates contain unsaved changes. Shall these""" | |
| 579 """ changes be discarded?"""), | |
| 580 icon = E5MessageBox.Warning) | |
| 581 if not res: | |
| 582 return | |
| 583 | |
| 584 self.clear() | |
| 585 self.groups = {} | |
| 586 | |
| 587 self.readTemplates() | |
| 588 | |
| 560 def __showHelp(self): | 589 def __showHelp(self): |
| 561 """ | 590 """ |
| 562 Private method to show some help. | 591 Private method to show some help. |
| 563 """ | 592 """ |
| 564 E5MessageBox.information(self, | 593 E5MessageBox.information(self, |
| 877 def writeTemplates(self, filename=None): | 906 def writeTemplates(self, filename=None): |
| 878 """ | 907 """ |
| 879 Public method to write the templates data to an XML file (.e4c). | 908 Public method to write the templates data to an XML file (.e4c). |
| 880 | 909 |
| 881 @param filename name of a templates file to read (string) | 910 @param filename name of a templates file to read (string) |
| 911 @return flag indicating success (boolean) | |
| 882 """ | 912 """ |
| 883 if filename is None: | 913 if filename is None: |
| 884 filename = os.path.join(Utilities.getConfigDir(), "eric5templates.e4c") | 914 filename = os.path.join(Utilities.getConfigDir(), "eric5templates.e4c") |
| 885 f = QFile(filename) | 915 f = QFile(filename) |
| 886 ok = f.open(QIODevice.WriteOnly) | 916 ok = f.open(QIODevice.WriteOnly) |
| 887 if not ok: | 917 if not ok: |
| 888 E5MessageBox.critical(self, | 918 E5MessageBox.critical(self, |
| 889 self.trUtf8("Save templates"), | 919 self.trUtf8("Save templates"), |
| 890 self.trUtf8("<p>The templates file <b>{0}</b> could not be written.</p>") | 920 self.trUtf8("<p>The templates file <b>{0}</b> could not be written.</p>") |
| 891 .format(filename)) | 921 .format(filename)) |
| 892 return | 922 return False |
| 893 | 923 |
| 894 TemplatesWriter(f, self).writeXML() | 924 TemplatesWriter(f, self).writeXML() |
| 895 f.close() | 925 f.close() |
| 926 | |
| 927 return True | |
| 896 | 928 |
| 897 def readTemplates(self, filename=None): | 929 def readTemplates(self, filename=None): |
| 898 """ | 930 """ |
| 899 Public method to read in the templates file (.e4c) | 931 Public method to read in the templates file (.e4c) |
| 900 | 932 |
