Mercurial Repositories > eric / file comparison
comparison: QScintilla/SearchReplaceWidget.py
QScintilla/SearchReplaceWidget.py
- changeset 2660
- 5b834d76f617
- parent 2650
- 1b495c651868
- child 2661
- 0fd6f92ab2dd
equal
deleted
inserted
replaced
| 2659:7f46c5a7ed73 | 2660:5b834d76f617 |
|---|---|
| 142 self.ui.findtextCombo.addAction(self.findPrevAct) | 142 self.ui.findtextCombo.addAction(self.findPrevAct) |
| 143 | 143 |
| 144 self.havefound = False | 144 self.havefound = False |
| 145 self.__pos = None | 145 self.__pos = None |
| 146 self.__findBackwards = False | 146 self.__findBackwards = False |
| 147 self.__selection = None | 147 self.__selections = [] |
| 148 self.__finding = False | 148 self.__finding = False |
| 149 | 149 |
| 150 def __selectionBoundary(self, selections=None): | |
| 151 """ | |
| 152 Private method to calculate the current selection boundary. | |
| 153 | |
| 154 @param selections optional parameter giving the selections to | |
| 155 calculate the boundary for (list of tuples of four integer) | |
| 156 @return tuple of start line and index and end line and index | |
| 157 (tuple of four integer) | |
| 158 """ | |
| 159 if selections is None: | |
| 160 selections = self.__selections | |
| 161 if selections: | |
| 162 lineNumbers = [sel[0] for sel in selections] + \ | |
| 163 [sel[2] for sel in selections] | |
| 164 indexNumbers = [sel[1] for sel in selections] + \ | |
| 165 [sel[3] for sel in selections] | |
| 166 startLine, startIndex, endLine, endIndex = ( | |
| 167 min(lineNumbers), min(indexNumbers), | |
| 168 max(lineNumbers), max(indexNumbers)) | |
| 169 else: | |
| 170 startLine, startIndex, endLine, endIndex = -1, -1, -1, -1 | |
| 171 | |
| 172 return startLine, startIndex, endLine, endIndex | |
| 173 | |
| 150 def on_findtextCombo_editTextChanged(self, txt): | 174 def on_findtextCombo_editTextChanged(self, txt): |
| 151 """ | 175 """ |
| 152 Private slot to enable/disable the find buttons. | 176 Private slot to enable/disable the find buttons. |
| 153 """ | 177 """ |
| 154 if not txt: | 178 if not txt: |
| 261 lineFrom = 0 | 285 lineFrom = 0 |
| 262 indexFrom = 0 | 286 indexFrom = 0 |
| 263 lineTo = -1 | 287 lineTo = -1 |
| 264 indexTo = -1 | 288 indexTo = -1 |
| 265 if self.ui.selectionCheckBox.isChecked(): | 289 if self.ui.selectionCheckBox.isChecked(): |
| 266 lineFrom = self.__selection[0] | 290 lineFrom, indexFrom, lineTo, indexTo = self.__selectionBoundary() |
| 267 indexFrom = self.__selection[1] | |
| 268 lineTo = self.__selection[2] | |
| 269 indexTo = self.__selection[3] | |
| 270 | 291 |
| 271 aw.clearSearchIndicators() | 292 aw.clearSearchIndicators() |
| 272 ok = aw.findFirstTarget(txt, | 293 ok = aw.findFirstTarget(txt, |
| 273 self.ui.regexpCheckBox.isChecked(), | 294 self.ui.regexpCheckBox.isChecked(), |
| 274 self.ui.caseCheckBox.isChecked(), | 295 self.ui.caseCheckBox.isChecked(), |
| 276 lineFrom, indexFrom, lineTo, indexTo) | 297 lineFrom, indexFrom, lineTo, indexTo) |
| 277 while ok: | 298 while ok: |
| 278 tgtPos, tgtLen = aw.getFoundTarget() | 299 tgtPos, tgtLen = aw.getFoundTarget() |
| 279 if tgtLen == 0: | 300 if tgtLen == 0: |
| 280 break | 301 break |
| 281 aw.setSearchIndicator(tgtPos, tgtLen) | 302 if len(self.__selections) > 1: |
| 303 lineFrom, indexFrom = aw.lineIndexFromPosition(tgtPos) | |
| 304 lineTo, indexTo = aw.lineIndexFromPosition(tgtPos + tgtLen) | |
| 305 for sel in self.__selections: | |
| 306 if lineFrom == sel[0] and \ | |
| 307 indexFrom >= sel[1] and \ | |
| 308 indexTo <= sel[3]: | |
| 309 indicate = True | |
| 310 break | |
| 311 else: | |
| 312 indicate = False | |
| 313 else: | |
| 314 indicate = True | |
| 315 if indicate: | |
| 316 aw.setSearchIndicator(tgtPos, tgtLen) | |
| 282 ok = aw.findNextTarget() | 317 ok = aw.findNextTarget() |
| 283 | 318 |
| 284 def __findNextPrev(self, txt, backwards): | 319 def __findNextPrev(self, txt, backwards): |
| 285 """ | 320 """ |
| 286 Private method to find the next occurrence of the search text. | 321 Private method to find the next occurrence of the search text. |
| 297 aw = self.viewmanager.activeWindow() | 332 aw = self.viewmanager.activeWindow() |
| 298 cline, cindex = aw.getCursorPosition() | 333 cline, cindex = aw.getCursorPosition() |
| 299 | 334 |
| 300 ok = True | 335 ok = True |
| 301 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() | 336 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() |
| 337 boundary = self.__selectionBoundary() | |
| 302 if backwards: | 338 if backwards: |
| 303 if self.ui.selectionCheckBox.isChecked() and \ | 339 if self.ui.selectionCheckBox.isChecked() and \ |
| 304 (lineFrom, indexFrom, lineTo, indexTo) == self.__selection: | 340 (lineFrom, indexFrom, lineTo, indexTo) == boundary: |
| 305 # initial call | 341 # initial call |
| 306 line = self.__selection[2] | 342 line, index = boundary[2:] |
| 307 index = self.__selection[3] | |
| 308 else: | 343 else: |
| 309 if (lineFrom, indexFrom) == (-1, -1): | 344 if (lineFrom, indexFrom) == (-1, -1): |
| 310 # no selection present | 345 # no selection present |
| 311 line = cline | 346 line = cline |
| 312 index = cindex | 347 index = cindex |
| 313 else: | 348 else: |
| 314 line = lineFrom | 349 line = lineFrom |
| 315 index = indexFrom - 1 | 350 index = indexFrom - 1 |
| 316 if self.ui.selectionCheckBox.isChecked() and \ | 351 if self.ui.selectionCheckBox.isChecked() and \ |
| 317 line == self.__selection[0] and \ | 352 line == boundary[0] and \ |
| 318 index >= 0 and \ | 353 index >= 0 and \ |
| 319 index < self.__selection[1]: | 354 index < boundary[1]: |
| 320 ok = False | 355 ok = False |
| 321 | 356 |
| 322 if ok and index < 0: | 357 if ok and index < 0: |
| 323 line -= 1 | 358 line -= 1 |
| 324 if self.ui.selectionCheckBox.isChecked(): | 359 if self.ui.selectionCheckBox.isChecked(): |
| 325 if line < self.__selection[0]: | 360 if line < boundary[0]: |
| 326 if self.ui.wrapCheckBox.isChecked(): | 361 if self.ui.wrapCheckBox.isChecked(): |
| 327 line = self.__selection[2] | 362 line, index = boundary[2:] |
| 328 index = self.__selection[3] | |
| 329 else: | 363 else: |
| 330 ok = False | 364 ok = False |
| 331 else: | 365 else: |
| 332 index = aw.lineLength(line) | 366 index = aw.lineLength(line) |
| 333 else: | 367 else: |
| 339 ok = False | 373 ok = False |
| 340 else: | 374 else: |
| 341 index = aw.lineLength(line) | 375 index = aw.lineLength(line) |
| 342 else: | 376 else: |
| 343 if self.ui.selectionCheckBox.isChecked() and \ | 377 if self.ui.selectionCheckBox.isChecked() and \ |
| 344 (lineFrom, indexFrom, lineTo, indexTo) == self.__selection: | 378 (lineFrom, indexFrom, lineTo, indexTo) == boundary: |
| 345 # initial call | 379 # initial call |
| 346 line = self.__selection[0] | 380 line, index = boundary[:2] |
| 347 index = self.__selection[1] | |
| 348 else: | 381 else: |
| 349 line = lineTo | 382 line = lineTo |
| 350 index = indexTo | 383 index = indexTo |
| 351 | 384 |
| 352 if ok: | 385 if ok: |
| 358 not backwards, | 391 not backwards, |
| 359 line, index) | 392 line, index) |
| 360 | 393 |
| 361 if ok and self.ui.selectionCheckBox.isChecked(): | 394 if ok and self.ui.selectionCheckBox.isChecked(): |
| 362 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() | 395 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() |
| 363 if (lineFrom == self.__selection[0] and indexFrom >= self.__selection[1]) or \ | 396 if len(self.__selections) > 1: |
| 364 (lineFrom > self.__selection[0] and lineFrom < self.__selection[2]) or \ | 397 for sel in self.__selections: |
| 365 (lineFrom == self.__selection[2] and indexFrom <= self.__selection[3]): | 398 if lineFrom == sel[0] and \ |
| 399 indexFrom >= sel[1] and \ | |
| 400 indexTo <= sel[3]: | |
| 401 ok = True | |
| 402 break | |
| 403 else: | |
| 404 ok = False | |
| 405 elif (lineFrom == boundary[0] and indexFrom >= boundary[1]) or \ | |
| 406 (lineFrom > boundary[0] and lineFrom < boundary[2]) or \ | |
| 407 (lineFrom == boundary[2] and indexFrom <= boundary[3]): | |
| 366 ok = True | 408 ok = True |
| 367 else: | 409 else: |
| 368 if self.ui.wrapCheckBox.isChecked(): | 410 ok = False |
| 369 # try it again | 411 if not ok and len(self.__selections) > 1: |
| 370 if backwards: | 412 # try again |
| 371 line = self.__selection[2] | 413 while not ok and \ |
| 372 index = self.__selection[3] | 414 ((backwards and lineFrom >= boundary[0]) or \ |
| 415 (not backwards and lineFrom <= boundary[2])): | |
| 416 for ind in range(len(self.__selections)): | |
| 417 if lineFrom == self.__selections[ind][0]: | |
| 418 after = indexTo > self.__selections[ind][3] | |
| 419 if backwards: | |
| 420 if after: | |
| 421 line, index = self.__selections[ind][2:] | |
| 422 else: | |
| 423 if ind > 0: | |
| 424 line, index = self.__selections[ind - 1][2:] | |
| 425 else: | |
| 426 if after: | |
| 427 if ind < len(self.__selections) - 1: | |
| 428 line, index = self.__selections[ind + 1][:2] | |
| 429 else: | |
| 430 line, index = self.__selections[ind][:2] | |
| 431 break | |
| 373 else: | 432 else: |
| 374 line = self.__selection[0] | 433 break |
| 375 index = self.__selection[1] | |
| 376 ok = aw.findFirst(txt, | 434 ok = aw.findFirst(txt, |
| 377 self.ui.regexpCheckBox.isChecked(), | 435 self.ui.regexpCheckBox.isChecked(), |
| 378 self.ui.caseCheckBox.isChecked(), | 436 self.ui.caseCheckBox.isChecked(), |
| 379 self.ui.wordCheckBox.isChecked(), | 437 self.ui.wordCheckBox.isChecked(), |
| 380 self.ui.wrapCheckBox.isChecked(), | 438 self.ui.wrapCheckBox.isChecked(), |
| 381 not backwards, | 439 not backwards, |
| 382 line, index) | 440 line, index) |
| 383 if ok: | 441 if ok: |
| 384 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() | 442 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() |
| 385 if (lineFrom == self.__selection[0] and \ | 443 if lineFrom < boundary[0] or lineFrom > boundary[2] or \ |
| 386 indexFrom >= self.__selection[1]) or \ | 444 indexFrom < boundary[1] or indexFrom > boundary[3] or \ |
| 387 (lineFrom > self.__selection[0] and \ | 445 indexTo < boundary[1] or indexTo > boundary[3]: |
| 388 lineFrom < self.__selection[2]) or \ | 446 ok = False |
| 389 (lineFrom == self.__selection[2] \ | 447 break |
| 390 and indexFrom <= self.__selection[3]): | 448 if not ok: |
| 449 if self.ui.wrapCheckBox.isChecked(): | |
| 450 # try it again | |
| 451 if backwards: | |
| 452 line, index = boundary[2:] | |
| 453 else: | |
| 454 line, index = boundary[:2] | |
| 455 ok = aw.findFirst(txt, | |
| 456 self.ui.regexpCheckBox.isChecked(), | |
| 457 self.ui.caseCheckBox.isChecked(), | |
| 458 self.ui.wordCheckBox.isChecked(), | |
| 459 self.ui.wrapCheckBox.isChecked(), | |
| 460 not backwards, | |
| 461 line, index) | |
| 462 if ok: | |
| 463 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() | |
| 464 if len(self.__selections) > 1: | |
| 465 for sel in self.__selections: | |
| 466 if lineFrom == sel[0] and \ | |
| 467 indexFrom >= sel[1] and \ | |
| 468 indexTo <= sel[3]: | |
| 469 ok = True | |
| 470 break | |
| 471 else: | |
| 472 ok = False | |
| 473 elif (lineFrom == boundary[0] and \ | |
| 474 indexFrom >= boundary[1]) or \ | |
| 475 (lineFrom > boundary[0] and \ | |
| 476 lineFrom < boundary[2]) or \ | |
| 477 (lineFrom == boundary[2] \ | |
| 478 and indexFrom <= boundary[3]): | |
| 391 ok = True | 479 ok = True |
| 392 else: | 480 else: |
| 393 ok = False | 481 ok = False |
| 394 aw.selectAll(False) | |
| 395 aw.setCursorPosition(cline, cindex) | |
| 396 aw.ensureCursorVisible() | |
| 397 else: | 482 else: |
| 398 ok = False | 483 ok = False |
| 399 aw.selectAll(False) | 484 |
| 400 aw.setCursorPosition(cline, cindex) | 485 if not ok: |
| 401 aw.ensureCursorVisible() | 486 aw.selectAll(False) |
| 487 aw.setCursorPosition(cline, cindex) | |
| 488 aw.ensureCursorVisible() | |
| 402 | 489 |
| 403 self.__finding = False | 490 self.__finding = False |
| 404 | 491 |
| 405 return ok | 492 return ok |
| 406 | 493 |
| 452 Public slot to update the selection check box. | 539 Public slot to update the selection check box. |
| 453 | 540 |
| 454 @param editor reference to the editor (Editor) | 541 @param editor reference to the editor (Editor) |
| 455 """ | 542 """ |
| 456 if not self.__finding: | 543 if not self.__finding: |
| 457 if editor.hasSelectedText() and not editor.selectionIsRectangle(): | 544 if editor.hasSelectedText(): |
| 458 line1, index1, line2, index2 = editor.getSelection() | 545 selections = editor.getSelections() |
| 546 line1, index1, line2, index2 = self.__selectionBoundary(selections) | |
| 459 if line1 != line2: | 547 if line1 != line2: |
| 460 self.ui.selectionCheckBox.setEnabled(True) | 548 self.ui.selectionCheckBox.setEnabled(True) |
| 461 self.ui.selectionCheckBox.setChecked(True) | 549 self.ui.selectionCheckBox.setChecked(True) |
| 462 self.__selection = (line1, index1, line2, index2) | 550 self.__selections = selections |
| 463 return | 551 return |
| 464 | 552 |
| 465 self.ui.selectionCheckBox.setEnabled(False) | 553 self.ui.selectionCheckBox.setEnabled(False) |
| 466 self.ui.selectionCheckBox.setChecked(False) | 554 self.ui.selectionCheckBox.setChecked(False) |
| 467 self.__selection = None | 555 self.__selections = [] |
| 468 | 556 |
| 469 @pyqtSlot() | 557 @pyqtSlot() |
| 470 def on_replaceButton_clicked(self): | 558 def on_replaceButton_clicked(self): |
| 471 """ | 559 """ |
| 472 Private slot to replace one occurrence of text. | 560 Private slot to replace one occurrence of text. |
| 546 self.ui.replacetextCombo.clear() | 634 self.ui.replacetextCombo.clear() |
| 547 self.ui.replacetextCombo.addItems(self.replaceHistory) | 635 self.ui.replacetextCombo.addItems(self.replaceHistory) |
| 548 | 636 |
| 549 aw = self.viewmanager.activeWindow() | 637 aw = self.viewmanager.activeWindow() |
| 550 cline, cindex = aw.getCursorPosition() | 638 cline, cindex = aw.getCursorPosition() |
| 639 boundary = self.__selectionBoundary() | |
| 551 if self.ui.selectionCheckBox.isChecked(): | 640 if self.ui.selectionCheckBox.isChecked(): |
| 552 line = self.__selection[0] | 641 line, index = boundary[:2] |
| 553 index = self.__selection[1] | |
| 554 else: | 642 else: |
| 555 line = 0 | 643 line = 0 |
| 556 index = 0 | 644 index = 0 |
| 557 ok = aw.findFirst(ftxt, | 645 ok = aw.findFirst(ftxt, |
| 558 self.ui.regexpCheckBox.isChecked(), | 646 self.ui.regexpCheckBox.isChecked(), |
| 560 self.ui.wordCheckBox.isChecked(), | 648 self.ui.wordCheckBox.isChecked(), |
| 561 False, True, line, index) | 649 False, True, line, index) |
| 562 | 650 |
| 563 if ok and self.ui.selectionCheckBox.isChecked(): | 651 if ok and self.ui.selectionCheckBox.isChecked(): |
| 564 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() | 652 lineFrom, indexFrom, lineTo, indexTo = aw.getSelection() |
| 565 if (lineFrom == self.__selection[0] and indexFrom >= self.__selection[1]) or \ | 653 if (lineFrom == boundary[0] and indexFrom >= boundary[1]) or \ |
| 566 (lineFrom > self.__selection[0] and lineFrom < self.__selection[2]) or \ | 654 (lineFrom > boundary[0] and lineFrom < boundary[2]) or \ |
| 567 (lineFrom == self.__selection[2] and indexFrom <= self.__selection[3]): | 655 (lineFrom == boundary[2] and indexFrom <= boundary[3]): |
| 568 ok = True | 656 ok = True |
| 569 else: | 657 else: |
| 570 ok = False | 658 ok = False |
| 571 aw.selectAll(False) | 659 aw.selectAll(False) |
| 572 aw.setCursorPosition(cline, cindex) | 660 aw.setCursorPosition(cline, cindex) |
