Mercurial Repositories > eric / file comparison
comparison: QScintilla/Editor.py
QScintilla/Editor.py
- changeset 2213
- 022f4ad3ed19
- parent 2189
- 5149cec53130
- child 2216
- 3372cf8877c0
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deleted
inserted
replaced
| 2212:87d664204684 | 2213:022f4ad3ed19 |
|---|---|
| 2962 | 2962 |
| 2963 @param line number of line to look at (int) | 2963 @param line number of line to look at (int) |
| 2964 @param index position to look at (int) | 2964 @param index position to look at (int) |
| 2965 @keyparam useWordChars flag indicating to use the wordCharacters | 2965 @keyparam useWordChars flag indicating to use the wordCharacters |
| 2966 method (boolean) | 2966 method (boolean) |
| 2967 @return tuple with start and end indices of the word at the position | 2967 @return tuple with start and end indexes of the word at the position |
| 2968 (integer, integer) | 2968 (integer, integer) |
| 2969 """ | 2969 """ |
| 2970 text = self.text(line) | 2970 text = self.text(line) |
| 2971 if self.caseSensitive(): | 2971 if self.caseSensitive(): |
| 2972 cs = Qt.CaseSensitive | 2972 cs = Qt.CaseSensitive |
| 3039 | 3039 |
| 3040 @return the word at that current position (string) | 3040 @return the word at that current position (string) |
| 3041 """ | 3041 """ |
| 3042 line, index = self.getCursorPosition() | 3042 line, index = self.getCursorPosition() |
| 3043 return self.getWord(line, index) | 3043 return self.getWord(line, index) |
| 3044 | |
| 3045 def getCurrentWordBoundaries(self): | |
| 3046 """ | |
| 3047 Public method to get the word boundaries at the current position. | |
| 3048 | |
| 3049 @return tuple with start and end indexes of the current word | |
| 3050 (integer, integer) | |
| 3051 """ | |
| 3052 line, index = self.getCursorPosition() | |
| 3053 return self.getWordBoundaries(line, index) | |
| 3044 | 3054 |
| 3045 def selectWord(self, line, index): | 3055 def selectWord(self, line, index): |
| 3046 """ | 3056 """ |
| 3047 Public method to select the word at a position. | 3057 Public method to select the word at a position. |
| 3048 | 3058 |
| 6638 while self.__receivedWhileSyncing: | 6648 while self.__receivedWhileSyncing: |
| 6639 command = self.__receivedWhileSyncing.pop(0) | 6649 command = self.__receivedWhileSyncing.pop(0) |
| 6640 self.__dispatchCommand(command) | 6650 self.__dispatchCommand(command) |
| 6641 | 6651 |
| 6642 self.__isSyncing = False | 6652 self.__isSyncing = False |
| 6653 | |
| 6654 ####################################################################### | |
| 6655 ## Special search related methods | |
| 6656 ####################################################################### | |
| 6657 | |
| 6658 def searchCurrentWordForward(self): | |
| 6659 """ | |
| 6660 Public slot to search the current word forward. | |
| 6661 """ | |
| 6662 self.__searchCurrentWord(forward=True) | |
| 6663 | |
| 6664 def searchCurrentWordBackward(self): | |
| 6665 """ | |
| 6666 Public slot to search the current word backward. | |
| 6667 """ | |
| 6668 self.__searchCurrentWord(forward=False) | |
| 6669 | |
| 6670 def __searchCurrentWord(self, forward=True): | |
| 6671 """ | |
| 6672 Public slot to search the next occurrence of the current word. | |
| 6673 | |
| 6674 @param forward flag indicating the search direction (boolean) | |
| 6675 """ | |
| 6676 line, index = self.getCursorPosition() | |
| 6677 word = self.getCurrentWord() | |
| 6678 wordStart, wordEnd = self.getCurrentWordBoundaries() | |
| 6679 wordStartPos = self.positionFromLineIndex(line, wordStart) | |
| 6680 wordEndPos = self.positionFromLineIndex(line, wordEnd) | |
| 6681 | |
| 6682 print(word, wordStartPos, wordEndPos, "<"+self.text()[wordStartPos:wordEndPos]+">") | |
| 6683 | |
| 6684 regExp = re.compile(r"\b{0}\b".format(word)) | |
| 6685 if forward: | |
| 6686 startPos = wordEndPos | |
| 6687 else: | |
| 6688 startPos = wordStartPos | |
| 6689 | |
| 6690 matches = [m for m in regExp.finditer(self.text())] | |
| 6691 if matches: | |
| 6692 if forward: | |
| 6693 matchesAfter = [m for m in matches if m.start() >= startPos] | |
| 6694 if matchesAfter: | |
| 6695 match = matchesAfter[0] | |
| 6696 else: | |
| 6697 # wrap around | |
| 6698 match = matches[0] | |
| 6699 else: | |
| 6700 matchesBefore = [m for m in matches if m.start() < startPos] | |
| 6701 if matchesBefore: | |
| 6702 match = matchesBefore[-1] | |
| 6703 else: | |
| 6704 # wrap around | |
| 6705 match = matches[-1] | |
| 6706 line, index = self.lineIndexFromPosition(match.start()) | |
| 6707 self.setSelection(line, index + len(match.group(0)), line, index) |
