Mercurial Repositories > eric / file comparison
comparison: QScintilla/Editor.py
QScintilla/Editor.py
- changeset 1500
- 6ce6deb421cf
- parent 1491
- 985c5abc8226
- child 1507
- 9225700cbff5
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| 1499:b4d0457afb15 | 1500:6ce6deb421cf |
|---|---|
| 2907 | 2907 |
| 2908 ############################################################################ | 2908 ############################################################################ |
| 2909 ## Comment handling methods below | 2909 ## Comment handling methods below |
| 2910 ############################################################################ | 2910 ############################################################################ |
| 2911 | 2911 |
| 2912 def toggleCommentBlock(self): | |
| 2913 """ | |
| 2914 Public slot to toggle the comment of a block. | |
| 2915 | |
| 2916 If the line of the cursor or the selection is not commented, it will | |
| 2917 be commented. If it is commented, the comment block will be removed. | |
| 2918 The later works independent of the current selection. | |
| 2919 """ | |
| 2920 if self.lexer_ is None or not self.lexer_.canBlockComment(): | |
| 2921 return | |
| 2922 | |
| 2923 commentStr = self.lexer_.commentStr() | |
| 2924 line, index = self.getCursorPosition() | |
| 2925 | |
| 2926 # check if line starts with our comment string (i.e. was commented | |
| 2927 # by our comment...() slots | |
| 2928 if not self.text(line).strip().startswith(commentStr): | |
| 2929 # it doesn't, so comment the line or selection | |
| 2930 self.commentLineOrSelection() | |
| 2931 else: | |
| 2932 # determine the start of the comment block | |
| 2933 begline = line | |
| 2934 while begline > 0 and \ | |
| 2935 self.text(begline - 1).strip().startswith(commentStr): | |
| 2936 begline -= 1 | |
| 2937 # determine the end of the comment block | |
| 2938 endline = line | |
| 2939 lines = self.lines() | |
| 2940 while endline < lines and \ | |
| 2941 self.text(endline + 1).strip().startswith(commentStr): | |
| 2942 endline += 1 | |
| 2943 | |
| 2944 self.setSelection(begline, 0, endline, self.lineLength(endline)) | |
| 2945 self.uncommentLineOrSelection() | |
| 2946 | |
| 2947 # reset the cursor | |
| 2948 self.setCursorPosition(line, index - len(commentStr)) | |
| 2949 | |
| 2912 def commentLine(self): | 2950 def commentLine(self): |
| 2913 """ | 2951 """ |
| 2914 Public slot to comment the current line. | 2952 Public slot to comment the current line. |
| 2915 """ | 2953 """ |
| 2916 if self.lexer_ is None or not self.lexer_.canBlockComment(): | 2954 if self.lexer_ is None or not self.lexer_.canBlockComment(): |
