Mercurial Repositories > eric / file comparison
comparison: eric6/Preferences/ProgramsDialog.py
eric6/Preferences/ProgramsDialog.py
- changeset 7425
- bd0eff406c6b
- parent 7360
- 9190402e4505
- child 7426
- dc171b1d8261
equal
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inserted
replaced
| 7423:9758025d7225 | 7425:bd0eff406c6b |
|---|---|
| 28 | 28 |
| 29 class ProgramsDialog(QDialog, Ui_ProgramsDialog): | 29 class ProgramsDialog(QDialog, Ui_ProgramsDialog): |
| 30 """ | 30 """ |
| 31 Class implementing the Programs page. | 31 Class implementing the Programs page. |
| 32 """ | 32 """ |
| 33 ToolAvailableRole = Qt.UserRole + 1 | |
| 34 | |
| 33 def __init__(self, parent=None): | 35 def __init__(self, parent=None): |
| 34 """ | 36 """ |
| 35 Constructor | 37 Constructor |
| 36 | 38 |
| 37 @param parent The parent widget of this dialog. (QWidget) | 39 @param parent The parent widget of this dialog. (QWidget) |
| 332 info["text"], | 334 info["text"], |
| 333 info["version"] | 335 info["version"] |
| 334 ) | 336 ) |
| 335 | 337 |
| 336 self.programsList.sortByColumn(0, Qt.AscendingOrder) | 338 self.programsList.sortByColumn(0, Qt.AscendingOrder) |
| 339 self.on_showUnavailableCheckBox_toggled( | |
| 340 self.showUnavailableCheckBox.isChecked()) | |
| 337 QApplication.restoreOverrideCursor() | 341 QApplication.restoreOverrideCursor() |
| 338 | 342 |
| 339 self.__hasSearched = True | 343 self.__hasSearched = True |
| 340 | 344 |
| 341 def __createProgramEntry(self, description, exe, | 345 def __createProgramEntry(self, description, exe, |
| 372 itm = QTreeWidgetItem(self.programsList, [description]) | 376 itm = QTreeWidgetItem(self.programsList, [description]) |
| 373 font = itm.font(0) | 377 font = itm.font(0) |
| 374 font.setBold(True) | 378 font.setBold(True) |
| 375 itm.setFont(0, font) | 379 itm.setFont(0, font) |
| 376 rememberedExe = exe | 380 rememberedExe = exe |
| 381 available = True | |
| 377 if not exe: | 382 if not exe: |
| 378 itm.setText(1, self.tr("(not configured)")) | 383 itm.setText(1, self.tr("(not configured)")) |
| 379 else: | 384 else: |
| 380 if os.path.isabs(exe): | 385 if os.path.isabs(exe): |
| 381 if not Utilities.isExecutable(exe): | 386 if not Utilities.isExecutable(exe): |
| 407 ("ImportError:" in output or | 412 ("ImportError:" in output or |
| 408 "ModuleNotFoundError:" in output or | 413 "ModuleNotFoundError:" in output or |
| 409 proc.exitCode() != 0) | 414 proc.exitCode() != 0) |
| 410 ): | 415 ): |
| 411 version = self.tr("(module not found)") | 416 version = self.tr("(module not found)") |
| 417 available = False | |
| 412 else: | 418 else: |
| 413 if versionRe is None: | 419 if versionRe is None: |
| 414 versionRe = "^{0}".format( | 420 versionRe = "^{0}".format( |
| 415 re.escape(versionStartsWith)) | 421 re.escape(versionStartsWith)) |
| 416 versionRe = re.compile(versionRe, re.UNICODE) | 422 versionRe = re.compile(versionRe, re.UNICODE) |
| 424 versionCleanup[1] | 430 versionCleanup[1] |
| 425 ] | 431 ] |
| 426 break | 432 break |
| 427 except IndexError: | 433 except IndexError: |
| 428 version = self.tr("(unknown)") | 434 version = self.tr("(unknown)") |
| 435 available = False | |
| 429 else: | 436 else: |
| 430 version = self.tr("(unknown)") | 437 version = self.tr("(unknown)") |
| 438 available = False | |
| 431 else: | 439 else: |
| 432 version = self.tr("(not executable)") | 440 version = self.tr("(not executable)") |
| 441 available = False | |
| 433 if exeModule: | 442 if exeModule: |
| 434 QTreeWidgetItem(itm, [ | 443 QTreeWidgetItem(itm, [ |
| 435 "{0} {1}".format(exe, " ".join(exeModule)), | 444 "{0} {1}".format(exe, " ".join(exeModule)), |
| 436 version]) | 445 version]) |
| 437 else: | 446 else: |
| 442 itm.setText(1, self.tr("(not found)")) | 451 itm.setText(1, self.tr("(not found)")) |
| 443 else: | 452 else: |
| 444 QTreeWidgetItem(itm, [rememberedExe, | 453 QTreeWidgetItem(itm, [rememberedExe, |
| 445 self.tr("(not found)")]) | 454 self.tr("(not found)")]) |
| 446 itm.setExpanded(True) | 455 itm.setExpanded(True) |
| 456 available = False | |
| 457 itm.setData(0, self.ToolAvailableRole, available) | |
| 447 QApplication.processEvents() | 458 QApplication.processEvents() |
| 448 self.programsList.header().resizeSections(QHeaderView.ResizeToContents) | 459 self.programsList.header().resizeSections(QHeaderView.ResizeToContents) |
| 449 self.programsList.header().setStretchLastSection(True) | 460 self.programsList.header().setStretchLastSection(True) |
| 450 return version | 461 return version |
| 451 | 462 |
| 459 """ | 470 """ |
| 460 itm = QTreeWidgetItem(self.programsList, [description]) | 471 itm = QTreeWidgetItem(self.programsList, [description]) |
| 461 font = itm.font(0) | 472 font = itm.font(0) |
| 462 font.setBold(True) | 473 font.setBold(True) |
| 463 itm.setFont(0, font) | 474 itm.setFont(0, font) |
| 475 available = True | |
| 464 | 476 |
| 465 if len(entryVersion): | 477 if len(entryVersion): |
| 466 QTreeWidgetItem(itm, [entryText, entryVersion]) | 478 QTreeWidgetItem(itm, [entryText, entryVersion]) |
| 467 itm.setExpanded(True) | 479 itm.setExpanded(True) |
| 480 if entryVersion.startswith("("): | |
| 481 # assume version starting with '(' is an unavailability | |
| 482 # indicator | |
| 483 available = False | |
| 468 else: | 484 else: |
| 469 itm.setText(1, self.tr("(not found)")) | 485 itm.setText(1, self.tr("(not found)")) |
| 486 available = False | |
| 487 itm.setData(0, self.ToolAvailableRole, available) | |
| 470 QApplication.processEvents() | 488 QApplication.processEvents() |
| 471 self.programsList.header().resizeSections(QHeaderView.ResizeToContents) | 489 self.programsList.header().resizeSections(QHeaderView.ResizeToContents) |
| 472 self.programsList.header().setStretchLastSection(True) | 490 self.programsList.header().setStretchLastSection(True) |
| 491 | |
| 492 @pyqtSlot(bool) | |
| 493 def on_showUnavailableCheckBox_toggled(self, checked): | |
| 494 """ | |
| 495 Private slot show or hide entries belonging to unavailable but | |
| 496 supported tools. | |
| 497 | |
| 498 @param checked state of the check box | |
| 499 @type bool | |
| 500 """ | |
| 501 for index in range(self.programsList.topLevelItemCount()): | |
| 502 itm = self.programsList.topLevelItem(index) | |
| 503 itm.setHidden(not checked and | |
| 504 not itm.data(0, self.ToolAvailableRole)) | |
| 505 # TODO: change filter to a selection combo with | |
| 506 # All Supported Tools | |
| 507 # Found Tools Only | |
| 508 # Unavailable Tools Only | |
| 509 # TODO: add available flag to each child item and derive parent status from | |
| 510 # them |
