Mercurial Repositories > eric / file comparison
comparison: src/eric7/QScintilla/SearchReplaceWidget.py
src/eric7/QScintilla/SearchReplaceWidget.py
- branch
- eric7
- changeset 9931
- e6e01a10c3a1
- parent 9653
- e67609152c5e
- child 9938
- b8005dd4fc9b
equal
deleted
inserted
replaced
| 9930:4d82d809e816 | 9931:e6e01a10c3a1 |
|---|---|
| 6 """ | 6 """ |
| 7 Module implementing the search and replace widget. | 7 Module implementing the search and replace widget. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import contextlib | 10 import contextlib |
| 11 import re | |
| 12 | 11 |
| 13 from PyQt6.QtCore import QEvent, Qt, pyqtSignal, pyqtSlot | 12 from PyQt6.QtCore import QEvent, Qt, pyqtSignal, pyqtSlot |
| 14 from PyQt6.QtWidgets import ( | 13 from PyQt6.QtWidgets import ( |
| 15 QFrame, | 14 QFrame, |
| 16 QHBoxLayout, | 15 QHBoxLayout, |
| 160 | 159 |
| 161 self.ui.findtextCombo.lineEdit().textEdited.connect(self.__quickSearch) | 160 self.ui.findtextCombo.lineEdit().textEdited.connect(self.__quickSearch) |
| 162 self.ui.caseCheckBox.toggled.connect(self.__updateQuickSearchMarkers) | 161 self.ui.caseCheckBox.toggled.connect(self.__updateQuickSearchMarkers) |
| 163 self.ui.wordCheckBox.toggled.connect(self.__updateQuickSearchMarkers) | 162 self.ui.wordCheckBox.toggled.connect(self.__updateQuickSearchMarkers) |
| 164 self.ui.regexpCheckBox.toggled.connect(self.__updateQuickSearchMarkers) | 163 self.ui.regexpCheckBox.toggled.connect(self.__updateQuickSearchMarkers) |
| 164 self.ui.selectionCheckBox.toggled.connect(self.__updateQuickSearchMarkers) | |
| 165 | 165 |
| 166 self.__findtextComboStyleSheet = self.ui.findtextCombo.styleSheet() | 166 self.__findtextComboStyleSheet = self.ui.findtextCombo.styleSheet() |
| 167 | 167 |
| 168 # define actions | 168 # define actions |
| 169 self.findNextAct = EricAction( | 169 self.findNextAct = EricAction( |
| 392 Private slot to search for the entered text while typing. | 392 Private slot to search for the entered text while typing. |
| 393 | 393 |
| 394 @param txt text of the search edit | 394 @param txt text of the search edit |
| 395 @type str | 395 @type str |
| 396 """ | 396 """ |
| 397 if Preferences.getEditor("QuickSearchEnabled"): | |
| 398 aw = self.__viewmanager.activeWindow() | |
| 399 aw.hideFindIndicator() | |
| 400 if Preferences.getEditor("QuickSearchMarkersEnabled"): | |
| 401 self.__quickSearchMarkOccurrences(txt) | |
| 402 | |
| 403 if self.ui.selectionCheckBox.isChecked(): | |
| 404 lineFrom, indexFrom, lineTo, indexTo = self.__selectionBoundary() | |
| 405 else: | |
| 406 lineFrom, indexFrom, lineTo, indexTo = 0, 0, -1, -1 | |
| 407 posixMode = ( | |
| 408 Preferences.getEditor("SearchRegexpMode") == 0 | |
| 409 and self.ui.regexpCheckBox.isChecked() | |
| 410 ) | |
| 411 cxx11Mode = ( | |
| 412 Preferences.getEditor("SearchRegexpMode") == 1 | |
| 413 and self.ui.regexpCheckBox.isChecked() | |
| 414 ) | |
| 415 | |
| 416 self.__finding = True | |
| 417 ok = aw.findFirst( | |
| 418 txt, | |
| 419 self.ui.regexpCheckBox.isChecked(), | |
| 420 self.ui.caseCheckBox.isChecked(), | |
| 421 self.ui.wordCheckBox.isChecked(), | |
| 422 self.ui.wrapCheckBox.isChecked(), | |
| 423 not self.__findBackwards, | |
| 424 lineFrom, | |
| 425 indexFrom, | |
| 426 posix=posixMode, | |
| 427 cxx11=cxx11Mode, | |
| 428 ) | |
| 429 if ok: | |
| 430 sline, sindex, eline, eindex = aw.getSelection() | |
| 431 if ( | |
| 432 (sline == lineFrom and sindex >= indexFrom) | |
| 433 or (sline > lineFrom and sline < lineTo) | |
| 434 or (sline == lineTo and sindex <= indexTo) | |
| 435 ): | |
| 436 aw.showFindIndicator(sline, sindex, eline, eindex) | |
| 437 | |
| 438 self.__finding = False | |
| 439 | |
| 440 if not txt: | |
| 441 ok = True # reset the color in case of an empty text | |
| 442 | |
| 443 self.__setSearchEditColors(ok) | |
| 444 | |
| 445 def __quickSearchMarkOccurrences(self, txt): | |
| 446 """ | |
| 447 Private method to mark all occurrences of the search text. | |
| 448 | |
| 449 @param txt text to search for (string) | |
| 450 """ | |
| 397 aw = self.__viewmanager.activeWindow() | 451 aw = self.__viewmanager.activeWindow() |
| 398 aw.hideFindIndicator() | 452 |
| 399 if Preferences.getEditor("QuickSearchMarkersEnabled"): | 453 if self.ui.selectionCheckBox.isChecked(): |
| 400 self.__quickSearchMarkOccurrences(txt) | 454 lineFrom, indexFrom, lineTo, indexTo = self.__selectionBoundary() |
| 401 | 455 else: |
| 402 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() | 456 lineFrom, indexFrom, lineTo, indexTo = 0, 0, -1, -1 |
| 403 posixMode = ( | |
| 404 Preferences.getEditor("SearchRegexpMode") == 0 | |
| 405 and self.ui.regexpCheckBox.isChecked() | |
| 406 ) | |
| 407 cxx11Mode = ( | |
| 408 Preferences.getEditor("SearchRegexpMode") == 1 | |
| 409 and self.ui.regexpCheckBox.isChecked() | |
| 410 ) | |
| 411 ok = aw.findFirst( | |
| 412 txt, | |
| 413 self.ui.regexpCheckBox.isChecked(), | |
| 414 self.ui.caseCheckBox.isChecked(), | |
| 415 self.ui.wordCheckBox.isChecked(), | |
| 416 self.ui.wrapCheckBox.isChecked(), | |
| 417 not self.__findBackwards, | |
| 418 lineFrom, | |
| 419 indexFrom, | |
| 420 posix=posixMode, | |
| 421 cxx11=cxx11Mode, | |
| 422 ) | |
| 423 if ok: | |
| 424 sline, sindex, eline, eindex = aw.getSelection() | |
| 425 aw.showFindIndicator(sline, sindex, eline, eindex) | |
| 426 | |
| 427 if not txt: | |
| 428 ok = True # reset the color in case of an empty text | |
| 429 | |
| 430 self.__setSearchEditColors(ok) | |
| 431 | |
| 432 def __quickSearchMarkOccurrences(self, txt): | |
| 433 """ | |
| 434 Private method to mark all occurrences of the search text. | |
| 435 | |
| 436 @param txt text to search for (string) | |
| 437 """ | |
| 438 aw = self.__viewmanager.activeWindow() | |
| 439 | |
| 440 lineFrom = 0 | |
| 441 indexFrom = 0 | |
| 442 lineTo = -1 | |
| 443 indexTo = -1 | |
| 444 | 457 |
| 445 aw.clearSearchIndicators() | 458 aw.clearSearchIndicators() |
| 446 posixMode = ( | 459 posixMode = ( |
| 447 Preferences.getEditor("SearchRegexpMode") == 0 | 460 Preferences.getEditor("SearchRegexpMode") == 0 |
| 448 and self.ui.regexpCheckBox.isChecked() | 461 and self.ui.regexpCheckBox.isChecked() |
| 463 posix=posixMode, | 476 posix=posixMode, |
| 464 cxx11=cxx11Mode, | 477 cxx11=cxx11Mode, |
| 465 ) | 478 ) |
| 466 while ok: | 479 while ok: |
| 467 tgtPos, tgtLen = aw.getFoundTarget() | 480 tgtPos, tgtLen = aw.getFoundTarget() |
| 468 aw.setSearchIndicator(tgtPos, tgtLen) | 481 if tgtLen == 0: |
| 482 break | |
| 483 if len(self.__selections) > 1: | |
| 484 sline, sindex = aw.lineIndexFromPosition(tgtPos) | |
| 485 eline, eindex = aw.lineIndexFromPosition(tgtPos + tgtLen) | |
| 486 indicate = ( | |
| 487 (sline == lineFrom and sindex >= indexFrom) | |
| 488 or (sline > lineFrom and sline < lineTo) | |
| 489 or (sline == lineTo and sindex <= indexTo) | |
| 490 ) | |
| 491 else: | |
| 492 indicate = True | |
| 493 if indicate: | |
| 494 aw.setSearchIndicator(tgtPos, tgtLen) | |
| 469 ok = aw.findNextTarget() | 495 ok = aw.findNextTarget() |
| 470 | 496 |
| 471 def __setSearchEditColors(self, ok): | 497 def __setSearchEditColors(self, ok): |
| 472 """ | 498 """ |
| 473 Private method to set the search edit colors. | 499 Private method to set the search edit colors. |
| 494 txt = self.ui.findtextCombo.currentText() | 520 txt = self.ui.findtextCombo.currentText() |
| 495 if not txt: | 521 if not txt: |
| 496 return | 522 return |
| 497 | 523 |
| 498 line, index = aw.getCursorPosition() | 524 line, index = aw.getCursorPosition() |
| 499 text = aw.text(line) | 525 word = aw.getWord(line, index) |
| 500 | 526 self.ui.findtextCombo.setEditText(word) |
| 501 rx = re.compile(r"[^\w_]") | 527 self.ui.findtextCombo.lineEdit().selectAll() |
| 502 match = rx.search(text, index) | 528 self.__quickSearch(word) |
| 503 if match: | |
| 504 end = match.start() | |
| 505 if end > index: | |
| 506 ext = text[index:end] | |
| 507 txt += ext | |
| 508 self.ui.findtextCombo.setEditText(txt) | |
| 509 self.ui.findtextCombo.lineEdit().selectAll() | |
| 510 self.__quickSearch(txt) | |
| 511 | 529 |
| 512 @pyqtSlot(bool) | 530 @pyqtSlot(bool) |
| 513 def __updateQuickSearchMarkers(self, on): | 531 def __updateQuickSearchMarkers(self, on): |
| 514 """ | 532 """ |
| 515 Private slot to handle the selection of the various check boxes. | 533 Private slot to handle the selection of the various check boxes. |
| 614 Private method to mark all occurrences of the search text. | 632 Private method to mark all occurrences of the search text. |
| 615 | 633 |
| 616 @param txt text to search for (string) | 634 @param txt text to search for (string) |
| 617 """ | 635 """ |
| 618 aw = self.__viewmanager.activeWindow() | 636 aw = self.__viewmanager.activeWindow() |
| 619 lineFrom = 0 | |
| 620 indexFrom = 0 | |
| 621 lineTo = -1 | |
| 622 indexTo = -1 | |
| 623 if self.ui.selectionCheckBox.isChecked(): | 637 if self.ui.selectionCheckBox.isChecked(): |
| 624 lineFrom, indexFrom, lineTo, indexTo = self.__selectionBoundary() | 638 lineFrom, indexFrom, lineTo, indexTo = self.__selectionBoundary() |
| 639 else: | |
| 640 lineFrom, indexFrom, lineTo, indexTo = 0, 0, -1, -1 | |
| 625 posixMode = ( | 641 posixMode = ( |
| 626 Preferences.getEditor("SearchRegexpMode") == 0 | 642 Preferences.getEditor("SearchRegexpMode") == 0 |
| 627 and self.ui.regexpCheckBox.isChecked() | 643 and self.ui.regexpCheckBox.isChecked() |
| 628 ) | 644 ) |
| 629 cxx11Mode = ( | 645 cxx11Mode = ( |
