Mercurial Repositories > eric / file comparison
comparison: UI/FindFileDialog.py
UI/FindFileDialog.py
- changeset 682
- 91114a975eda
- parent 654
- 72d4c6f31157
- child 791
- 9ec2ac20e54e
equal
deleted
inserted
replaced
| 680:7edb1eff1755 | 682:91114a975eda |
|---|---|
| 37 | 37 |
| 38 lineRole = Qt.UserRole + 1 | 38 lineRole = Qt.UserRole + 1 |
| 39 startRole = Qt.UserRole + 2 | 39 startRole = Qt.UserRole + 2 |
| 40 endRole = Qt.UserRole + 3 | 40 endRole = Qt.UserRole + 3 |
| 41 replaceRole = Qt.UserRole + 4 | 41 replaceRole = Qt.UserRole + 4 |
| 42 md5Role = Qt.UserRole + 5 | |
| 42 | 43 |
| 43 def __init__(self, project, replaceMode = False, parent=None): | 44 def __init__(self, project, replaceMode = False, parent=None): |
| 44 """ | 45 """ |
| 45 Constructor | 46 Constructor |
| 46 | 47 |
| 113 self.__populating = False | 114 self.__populating = False |
| 114 | 115 |
| 115 self.setContextMenuPolicy(Qt.CustomContextMenu) | 116 self.setContextMenuPolicy(Qt.CustomContextMenu) |
| 116 self.customContextMenuRequested.connect(self.__contextMenuRequested) | 117 self.customContextMenuRequested.connect(self.__contextMenuRequested) |
| 117 | 118 |
| 118 def __createItem(self, file, line, text, start, end, replTxt = ""): | 119 def __createItem(self, file, line, text, start, end, replTxt = "", md5 = ""): |
| 119 """ | 120 """ |
| 120 Private method to create an entry in the file list. | 121 Private method to create an entry in the file list. |
| 121 | 122 |
| 122 @param file filename of file (string) | 123 @param file filename of file (string) |
| 123 @param line line number (integer) | 124 @param line line number (integer) |
| 124 @param text text found (string) | 125 @param text text found (string) |
| 125 @param start start position of match (integer) | 126 @param start start position of match (integer) |
| 126 @param end end position of match (integer) | 127 @param end end position of match (integer) |
| 127 @param replTxt text with replacements applied (string | 128 @param replTxt text with replacements applied (string) |
| 129 @keyparam md5 MD5 hash of the file (string) | |
| 128 """ | 130 """ |
| 129 if self.__lastFileItem is None: | 131 if self.__lastFileItem is None: |
| 130 # It's a new file | 132 # It's a new file |
| 131 self.__lastFileItem = QTreeWidgetItem(self.findList, [file]) | 133 self.__lastFileItem = QTreeWidgetItem(self.findList, [file]) |
| 132 self.__lastFileItem.setFirstColumnSpanned(True) | 134 self.__lastFileItem.setFirstColumnSpanned(True) |
| 134 if self.__replaceMode: | 136 if self.__replaceMode: |
| 135 self.__lastFileItem.setFlags(self.__lastFileItem.flags() | \ | 137 self.__lastFileItem.setFlags(self.__lastFileItem.flags() | \ |
| 136 Qt.ItemFlags(Qt.ItemIsUserCheckable | Qt.ItemIsTristate)) | 138 Qt.ItemFlags(Qt.ItemIsUserCheckable | Qt.ItemIsTristate)) |
| 137 # Qt bug: | 139 # Qt bug: |
| 138 # item is not user checkable if setFirstColumnSpanned is True (< 4.5.0) | 140 # item is not user checkable if setFirstColumnSpanned is True (< 4.5.0) |
| 141 self.__lastFileItem.setData(0, self.md5Role, md5) | |
| 139 | 142 |
| 140 itm = QTreeWidgetItem(self.__lastFileItem, [' {0:5d} '.format(line), text]) | 143 itm = QTreeWidgetItem(self.__lastFileItem, [' {0:5d} '.format(line), text]) |
| 141 itm.setTextAlignment(0, Qt.AlignRight) | 144 itm.setTextAlignment(0, Qt.AlignRight) |
| 142 itm.setData(0, self.lineRole, line) | 145 itm.setData(0, self.lineRole, line) |
| 143 itm.setData(0, self.startRole, start) | 146 itm.setData(0, self.startRole, start) |
| 393 fn = os.path.join(self.project.ppath, file) | 396 fn = os.path.join(self.project.ppath, file) |
| 394 else: | 397 else: |
| 395 fn = file | 398 fn = file |
| 396 # read the file and split it into textlines | 399 # read the file and split it into textlines |
| 397 try: | 400 try: |
| 398 text, encoding = Utilities.readEncodedFile(fn) | 401 text, encoding, hash = Utilities.readEncodedFileWithHash(fn) |
| 399 lines = text.splitlines() | 402 lines = text.splitlines() |
| 400 except (UnicodeError, IOError): | 403 except (UnicodeError, IOError): |
| 401 progress += 1 | 404 progress += 1 |
| 402 self.findProgress.setValue(progress) | 405 self.findProgress.setValue(progress) |
| 403 continue | 406 continue |
| 421 line = "{0} ...".format(line[:1024]) | 424 line = "{0} ...".format(line[:1024]) |
| 422 if self.__replaceMode: | 425 if self.__replaceMode: |
| 423 if len(rline) > 1024: | 426 if len(rline) > 1024: |
| 424 rline = "{0} ...".format(line[:1024]) | 427 rline = "{0} ...".format(line[:1024]) |
| 425 line = "- {0}\n+ {1}".format(line, rline) | 428 line = "- {0}\n+ {1}".format(line, rline) |
| 426 self.__createItem(file, count, line, start, end, rline) | 429 self.__createItem(file, count, line, start, end, rline, hash) |
| 427 | 430 |
| 428 if self.feelLikeCheckBox.isChecked(): | 431 if self.feelLikeCheckBox.isChecked(): |
| 429 fn = os.path.join(self.project.ppath, file) | 432 fn = os.path.join(self.project.ppath, file) |
| 430 self.sourceFile.emit(fn, count, "", start, end) | 433 self.sourceFile.emit(fn, count, "", start, end) |
| 431 QApplication.processEvents() | 434 QApplication.processEvents() |
| 540 progress = 0 | 543 progress = 0 |
| 541 for index in range(self.findList.topLevelItemCount()): | 544 for index in range(self.findList.topLevelItemCount()): |
| 542 itm = self.findList.topLevelItem(index) | 545 itm = self.findList.topLevelItem(index) |
| 543 if itm.checkState(0) in [Qt.PartiallyChecked, Qt.Checked]: | 546 if itm.checkState(0) in [Qt.PartiallyChecked, Qt.Checked]: |
| 544 file = itm.text(0) | 547 file = itm.text(0) |
| 548 origHash = itm.data(0, self.md5Role) | |
| 545 | 549 |
| 546 self.findProgressLabel.setPath(file) | 550 self.findProgressLabel.setPath(file) |
| 547 | 551 |
| 548 if self.projectButton.isChecked(): | 552 if self.projectButton.isChecked(): |
| 549 fn = os.path.join(self.project.ppath, file) | 553 fn = os.path.join(self.project.ppath, file) |
| 550 else: | 554 else: |
| 551 fn = file | 555 fn = file |
| 552 | 556 |
| 553 # read the file and split it into textlines | 557 # read the file and split it into textlines |
| 554 try: | 558 try: |
| 555 text, encoding = Utilities.readEncodedFile(fn) | 559 text, encoding, hash = Utilities.readEncodedFileWithHash(fn) |
| 556 lines = text.splitlines() | 560 lines = text.splitlines() |
| 557 except (UnicodeError, IOError): | 561 except (UnicodeError, IOError): |
| 558 E5MessageBox.critical(self, | 562 E5MessageBox.critical(self, |
| 559 self.trUtf8("Replace in Files"), | 563 self.trUtf8("Replace in Files"), |
| 560 self.trUtf8("""<p>Could not read the file <b>{0}</b>.""" | 564 self.trUtf8("""<p>Could not read the file <b>{0}</b>.""" |
| 561 """ Skipping it.</p><p>Reason: {1}</p>""")\ | 565 """ Skipping it.</p><p>Reason: {1}</p>""")\ |
| 562 .format(fn, str(err)) | 566 .format(fn, str(err)) |
| 567 ) | |
| 568 progress += 1 | |
| 569 self.findProgress.setValue(progress) | |
| 570 continue | |
| 571 | |
| 572 # Check the original and the current hash. Skip the file, | |
| 573 # if hashes are different. | |
| 574 if origHash != hash: | |
| 575 E5MessageBox.critical(self, | |
| 576 self.trUtf8("Replace in Files"), | |
| 577 self.trUtf8("""<p>The current and the original hash of the""" | |
| 578 """ file <b>{0}</b> are different. Skipping it.""" | |
| 579 """</p><p>Hash 1: {1}</p><p>Hash 2: {2}</p>""")\ | |
| 580 .format(fn, origHash, hash) | |
| 563 ) | 581 ) |
| 564 progress += 1 | 582 progress += 1 |
| 565 self.findProgress.setValue(progress) | 583 self.findProgress.setValue(progress) |
| 566 continue | 584 continue |
| 567 | 585 |
