Mercurial Repositories > eric / file comparison
comparison: QScintilla/MarkupProviders/RestructuredTextProvider.py
QScintilla/MarkupProviders/RestructuredTextProvider.py
- changeset 5411
- a163fbbf2bea
- parent 5407
- f833f89571b8
- child 5412
- db5a520f69d3
equal
deleted
inserted
replaced
| 5409:c6f4a6f0d051 | 5411:a163fbbf2bea |
|---|---|
| 7 Module implementing the reStructured Text markup provider. | 7 Module implementing the reStructured Text markup provider. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from __future__ import unicode_literals | 10 from __future__ import unicode_literals |
| 11 | 11 |
| 12 from PyQt5.QtWidgets import QDialog | 12 from PyQt5.QtCore import QCoreApplication |
| 13 from PyQt5.QtWidgets import QDialog, QInputDialog | |
| 13 | 14 |
| 14 from .MarkupBase import MarkupBase | 15 from .MarkupBase import MarkupBase |
| 15 | 16 |
| 16 | 17 |
| 17 class RestructuredTextProvider(MarkupBase): | 18 class RestructuredTextProvider(MarkupBase): |
| 342 editor.beginUndoAction() | 343 editor.beginUndoAction() |
| 343 editor.insert(markup) | 344 editor.insert(markup) |
| 344 cline, cindex = editor.getCursorPosition() | 345 cline, cindex = editor.getCursorPosition() |
| 345 editor.setCursorPosition(cline + lines, 0) | 346 editor.setCursorPosition(cline + lines, 0) |
| 346 editor.endUndoAction() | 347 editor.endUndoAction() |
| 348 | |
| 349 def hasBulletedList(self): | |
| 350 """ | |
| 351 Public method to indicate the availability of bulleted list markup. | |
| 352 | |
| 353 @return flag indicating the availability of bulleted list markup | |
| 354 @rtype bool | |
| 355 """ | |
| 356 return True | |
| 357 | |
| 358 def bulletedList(self, editor): | |
| 359 """ | |
| 360 Public method to generate bulleted list text. | |
| 361 | |
| 362 @param editor reference to the editor to work on | |
| 363 @type Editor | |
| 364 """ | |
| 365 self.__makeList(editor, False) | |
| 366 | |
| 367 def hasNumberedList(self): | |
| 368 """ | |
| 369 Public method to indicate the availability of numbered list markup. | |
| 370 | |
| 371 @return flag indicating the availability of numbered list markup | |
| 372 @rtype bool | |
| 373 """ | |
| 374 return True | |
| 375 | |
| 376 def numberedList(self, editor): | |
| 377 """ | |
| 378 Public method to generate numbered list text. | |
| 379 | |
| 380 @param editor reference to the editor to work on | |
| 381 @type Editor | |
| 382 """ | |
| 383 self.__makeList(editor, True) | |
| 384 | |
| 385 def __makeList(self, editor, numberedList): | |
| 386 """ | |
| 387 Private method to generate the desired list markup. | |
| 388 | |
| 389 @param editor reference to the editor to work on | |
| 390 @type Editor | |
| 391 @param numberedList flag indicating the generation of a numbered list | |
| 392 @type bool | |
| 393 """ | |
| 394 if editor is None: | |
| 395 return | |
| 396 | |
| 397 if numberedList: | |
| 398 markup = " #. " | |
| 399 else: | |
| 400 markup = " * " | |
| 401 lineSeparator = editor.getLineSeparator() | |
| 402 editor.beginUndoAction() | |
| 403 if editor.hasSelectedText(): | |
| 404 startLine, startIndex, endLine, endIndex = \ | |
| 405 editor.getSelection() | |
| 406 if endIndex == 0: | |
| 407 endLine -= 1 | |
| 408 for line in range(startLine, endLine + 1): | |
| 409 editor.insertAt(markup, line, 0) | |
| 410 editor.setCursorPosition(endLine + 1, 0) | |
| 411 else: | |
| 412 listElements, ok = QInputDialog.getInt( | |
| 413 None, | |
| 414 QCoreApplication.translate( | |
| 415 "RestructuredTextProvider", "Create List"), | |
| 416 QCoreApplication.translate( | |
| 417 "RestructuredTextProvider", | |
| 418 "Enter desired number of list elements:"), | |
| 419 0, 0, 99, 1) | |
| 420 if ok: | |
| 421 if listElements == 0: | |
| 422 listElements = 1 | |
| 423 cline, cindex = editor.getCursorPosition() | |
| 424 listBody = \ | |
| 425 listElements * "{1}{0}".format(lineSeparator, markup) | |
| 426 if cindex == 0: | |
| 427 editor.insertAt(listBody, cline, cindex) | |
| 428 editor.setCursorPosition(cline, len(markup)) | |
| 429 else: | |
| 430 if cline == editor.lines() - 1: | |
| 431 editor.insertAt(lineSeparator, cline, 1000) | |
| 432 editor.insertAt(listBody, cline + 1, 0) | |
| 433 editor.setCursorPosition(cline + 1, len(markup)) | |
| 434 editor.endUndoAction() |
