Mercurial Repositories > eric / file comparison
comparison: QScintilla/Shell.py
QScintilla/Shell.py
- changeset 6335
- 56d3b6722b3c
- parent 6305
- 7652b925c25e
- child 6377
- ae6ae4e3ec1f
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| 6334:ca90aee56d20 | 6335:56d3b6722b3c |
|---|---|
| 106 | 106 |
| 107 @signal searchStringFound(bool) emitted to indicate the search | 107 @signal searchStringFound(bool) emitted to indicate the search |
| 108 result | 108 result |
| 109 @signal historyStyleChanged(ShellHistoryStyle) emitted to indicate a | 109 @signal historyStyleChanged(ShellHistoryStyle) emitted to indicate a |
| 110 change of the history style | 110 change of the history style |
| 111 @signal queueText(str) emitted to queue some text for processing | |
| 111 """ | 112 """ |
| 112 searchStringFound = pyqtSignal(bool) | 113 searchStringFound = pyqtSignal(bool) |
| 113 historyStyleChanged = pyqtSignal(ShellHistoryStyle) | 114 historyStyleChanged = pyqtSignal(ShellHistoryStyle) |
| 115 queueText = pyqtSignal(str) | |
| 114 | 116 |
| 115 def __init__(self, dbs, vm, windowedVariant, parent=None): | 117 def __init__(self, dbs, vm, windowedVariant, parent=None): |
| 116 """ | 118 """ |
| 117 Constructor | 119 Constructor |
| 118 | 120 |
| 341 } | 343 } |
| 342 | 344 |
| 343 self.__historyNavigateByCursor = \ | 345 self.__historyNavigateByCursor = \ |
| 344 Preferences.getShell("HistoryNavigateByCursor") | 346 Preferences.getShell("HistoryNavigateByCursor") |
| 345 | 347 |
| 348 self.__queuedText = '' | |
| 349 self.__blockTextProcessing = False | |
| 350 self.queueText.connect(self.__concatenateText, Qt.QueuedConnection) | |
| 351 | |
| 346 self.grabGesture(Qt.PinchGesture) | 352 self.grabGesture(Qt.PinchGesture) |
| 347 | 353 |
| 348 def __showLanguageMenu(self): | 354 def __showLanguageMenu(self): |
| 349 """ | 355 """ |
| 350 Private slot to prepare the language submenu. | 356 Private slot to prepare the language submenu. |
| 902 """ | 908 """ |
| 903 Private method to display some text. | 909 Private method to display some text. |
| 904 | 910 |
| 905 @param s text to be displayed (string) | 911 @param s text to be displayed (string) |
| 906 """ | 912 """ |
| 913 self.queueText.emit(s) | |
| 914 | |
| 915 def __concatenateText(self, text): | |
| 916 """ | |
| 917 Private slot to get all available text and process it in one step. | |
| 918 | |
| 919 @param text text to be appended | |
| 920 @type str | |
| 921 """ | |
| 922 self.__queuedText += text | |
| 923 if self.__blockTextProcessing: | |
| 924 return | |
| 925 | |
| 926 self.__blockTextProcessing = True | |
| 927 # Get all text which is still waiting for output | |
| 928 QApplication.processEvents() | |
| 929 | |
| 930 # Finally process the accumulated text | |
| 907 line, col = self.__getEndPos() | 931 line, col = self.__getEndPos() |
| 908 self.setCursorPosition(line, col) | 932 self.setCursorPosition(line, col) |
| 909 self.insert(Utilities.filterAnsiSequences(s)) | 933 self.insert(Utilities.filterAnsiSequences(self.__queuedText)) |
| 910 self.prline, self.prcol = self.getCursorPosition() | 934 self.prline, self.prcol = self.getCursorPosition() |
| 911 self.ensureCursorVisible() | 935 self.ensureCursorVisible() |
| 912 self.ensureLineVisible(self.prline) | 936 self.ensureLineVisible(self.prline) |
| 913 | 937 |
| 938 self.__queuedText = '' | |
| 939 self.__blockTextProcessing = False | |
| 940 | |
| 914 def __writeStdOut(self, s): | 941 def __writeStdOut(self, s): |
| 915 """ | 942 """ |
| 916 Private method to display some text with StdOut label. | 943 Private method to display some text with StdOut label. |
| 917 | 944 |
| 918 @param s text to be displayed (string) | 945 @param s text to be displayed (string) |
