Mercurial Repositories > eric / file comparison
comparison: QScintilla/QsciScintillaCompat.py
QScintilla/QsciScintillaCompat.py
- branch
- Py2 comp.
- changeset 3080
- 6c0a430b19df
- parent 3060
- 5883ce99ee12
- parent 3078
- b9422535d0fe
- child 3145
- a9de05d4a22f
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| 3079:0233bbe9a9c4 | 3080:6c0a430b19df |
|---|---|
| 9 | 9 |
| 10 from __future__ import unicode_literals # __IGNORE_WARNING__ | 10 from __future__ import unicode_literals # __IGNORE_WARNING__ |
| 11 | 11 |
| 12 from PyQt4.QtCore import pyqtSignal, Qt | 12 from PyQt4.QtCore import pyqtSignal, Qt |
| 13 from PyQt4.QtGui import QPalette, QColor, QApplication | 13 from PyQt4.QtGui import QPalette, QColor, QApplication |
| 14 from PyQt4.Qsci import QsciScintilla, \ | 14 from PyQt4.Qsci import QsciScintillaBase, QsciScintilla, \ |
| 15 QSCINTILLA_VERSION as QSCIQSCINTILLA_VERSION, QSCINTILLA_VERSION_STR, \ | 15 QSCINTILLA_VERSION as QSCIQSCINTILLA_VERSION |
| 16 QsciScintillaBase | |
| 17 | 16 |
| 18 ############################################################################### | 17 ############################################################################### |
| 19 | 18 |
| 20 | 19 |
| 21 def QSCINTILLA_VERSION(): | 20 def QSCINTILLA_VERSION(): |
| 22 """ | 21 """ |
| 23 Module function to return the QScintilla version. | 22 Module function to return the QScintilla version. |
| 24 | 23 |
| 25 If the installed QScintilla is a snapshot version, then assume it is | |
| 26 of the latest release and return a version number of 0x99999. | |
| 27 | |
| 28 @return QScintilla version (integer) | 24 @return QScintilla version (integer) |
| 29 """ | 25 """ |
| 30 if '-snapshot-' in QSCINTILLA_VERSION_STR: | 26 return QSCIQSCINTILLA_VERSION |
| 31 return 0x99999 | |
| 32 else: | |
| 33 return QSCIQSCINTILLA_VERSION | |
| 34 | 27 |
| 35 ############################################################################### | 28 ############################################################################### |
| 36 | 29 |
| 37 | 30 |
| 38 class QsciScintillaCompat(QsciScintilla): | 31 class QsciScintillaCompat(QsciScintilla): |
| 49 | 42 |
| 50 ArrowFoldStyle = QsciScintilla.BoxedTreeFoldStyle + 1 | 43 ArrowFoldStyle = QsciScintilla.BoxedTreeFoldStyle + 1 |
| 51 ArrowTreeFoldStyle = ArrowFoldStyle + 1 | 44 ArrowTreeFoldStyle = ArrowFoldStyle + 1 |
| 52 | 45 |
| 53 UserSeparator = '\x04' | 46 UserSeparator = '\x04' |
| 47 | |
| 48 if QSCINTILLA_VERSION() < 0x020600: | |
| 49 IndicatorStyleMax = QsciScintilla.INDIC_ROUNDBOX | |
| 50 elif QSCINTILLA_VERSION() < 0x020700: | |
| 51 IndicatorStyleMax = QsciScintilla.INDIC_DOTBOX | |
| 52 elif QSCINTILLA_VERSION() < 0x020800: | |
| 53 IndicatorStyleMax = QsciScintilla.INDIC_SQUIGGLEPIXMAP | |
| 54 else: | |
| 55 IndicatorStyleMax = QsciScintilla.INDIC_COMPOSITIONTHICK | |
| 54 | 56 |
| 55 def __init__(self, parent=None): | 57 def __init__(self, parent=None): |
| 56 """ | 58 """ |
| 57 Constructor | 59 Constructor |
| 58 | 60 |
| 669 | 671 |
| 670 @param time flash time of the cursor in milliseconds (integer) | 672 @param time flash time of the cursor in milliseconds (integer) |
| 671 """ | 673 """ |
| 672 self.SendScintilla(QsciScintilla.SCI_SETCARETPERIOD, time // 2) | 674 self.SendScintilla(QsciScintilla.SCI_SETCARETPERIOD, time // 2) |
| 673 | 675 |
| 676 def getCaretLineAlwaysVisible(self): | |
| 677 """ | |
| 678 Public method to determine, if the caret line is visible even if | |
| 679 the editor doesn't have the focus. | |
| 680 | |
| 681 @return flag indicating an always visible caret line (boolean) | |
| 682 """ | |
| 683 try: | |
| 684 return self.SendScintilla( | |
| 685 QsciScintilla.SCI_GETCARETLINEVISIBLEALWAYS) | |
| 686 except AttributeError: | |
| 687 return False | |
| 688 | |
| 689 def setCaretLineAlwaysVisible(self, alwaysVisible): | |
| 690 """ | |
| 691 Public method to set the caret line visible even if the editor doesn't | |
| 692 have the focus. | |
| 693 | |
| 694 @param alwaysVisible flag indicating that the caret line shall be | |
| 695 visible even if the editor doesn't have the focus (boolean) | |
| 696 """ | |
| 697 try: | |
| 698 self.SendScintilla( | |
| 699 QsciScintilla.SCI_SETCARETLINEVISIBLEALWAYS, alwaysVisible) | |
| 700 except AttributeError: | |
| 701 pass | |
| 702 | |
| 674 ########################################################################### | 703 ########################################################################### |
| 675 # methods to perform searches in target range | 704 # methods to perform searches in target range |
| 676 ########################################################################### | 705 ########################################################################### |
| 677 | 706 |
| 678 def positionFromPoint(self, point): | 707 def positionFromPoint(self, point): |
| 859 QsciScintilla.INDIC_CONTAINER .. QsciScintilla.INDIC_MAX) | 888 QsciScintilla.INDIC_CONTAINER .. QsciScintilla.INDIC_MAX) |
| 860 @param style style to be used for the indicator | 889 @param style style to be used for the indicator |
| 861 (QsciScintilla.INDIC_PLAIN, QsciScintilla.INDIC_SQUIGGLE, | 890 (QsciScintilla.INDIC_PLAIN, QsciScintilla.INDIC_SQUIGGLE, |
| 862 QsciScintilla.INDIC_TT, QsciScintilla.INDIC_DIAGONAL, | 891 QsciScintilla.INDIC_TT, QsciScintilla.INDIC_DIAGONAL, |
| 863 QsciScintilla.INDIC_STRIKE, QsciScintilla.INDIC_HIDDEN, | 892 QsciScintilla.INDIC_STRIKE, QsciScintilla.INDIC_HIDDEN, |
| 864 QsciScintilla.INDIC_BOX, QsciScintilla.INDIC_ROUNDBOX) | 893 QsciScintilla.INDIC_BOX, QsciScintilla.INDIC_ROUNDBOX, |
| 894 QsciScintilla.INDIC_STRAIGHTBOX, QsciScintilla.INDIC_DASH, | |
| 895 QsciScintilla.INDIC_DOTS, QsciScintilla.INDIC_SQUIGGLELOW, | |
| 896 QsciScintilla.INDIC_DOTBOX, QsciScintilla.INDIC_SQUIGGLEPIXMAP, | |
| 897 QsciScintilla.INDIC_COMPOSITIONTHICK depending upon QScintilla | |
| 898 version) | |
| 865 @param color color to be used by the indicator (QColor) | 899 @param color color to be used by the indicator (QColor) |
| 866 @exception ValueError the indicator or style are not valid | 900 @exception ValueError the indicator or style are not valid |
| 867 """ | 901 """ |
| 868 if indicator < QsciScintilla.INDIC_CONTAINER or \ | 902 if indicator < QsciScintilla.INDIC_CONTAINER or \ |
| 869 indicator > QsciScintilla.INDIC_MAX: | 903 indicator > QsciScintilla.INDIC_MAX: |
| 870 raise ValueError("indicator number out of range") | 904 raise ValueError("indicator number out of range") |
| 871 | 905 |
| 872 if style < QsciScintilla.INDIC_PLAIN or \ | 906 if style < QsciScintilla.INDIC_PLAIN or \ |
| 873 style > QsciScintilla.INDIC_ROUNDBOX: | 907 style > self.IndicatorStyleMax: |
| 874 raise ValueError("style out of range") | 908 raise ValueError("style out of range") |
| 875 | 909 |
| 876 self.SendScintilla(QsciScintilla.SCI_INDICSETSTYLE, indicator, style) | 910 self.SendScintilla(QsciScintilla.SCI_INDICSETSTYLE, indicator, style) |
| 877 self.SendScintilla(QsciScintilla.SCI_INDICSETFORE, indicator, color) | 911 self.SendScintilla(QsciScintilla.SCI_INDICSETFORE, indicator, color) |
| 878 try: | 912 try: |
| 968 @return flag indicating the existence of the indicator (boolean) | 1002 @return flag indicating the existence of the indicator (boolean) |
| 969 """ | 1003 """ |
| 970 res = self.SendScintilla(QsciScintilla.SCI_INDICATORVALUEAT, | 1004 res = self.SendScintilla(QsciScintilla.SCI_INDICATORVALUEAT, |
| 971 indicator, pos) | 1005 indicator, pos) |
| 972 return res | 1006 return res |
| 1007 | |
| 1008 def showFindIndicator(self, sline, sindex, eline, eindex): | |
| 1009 """ | |
| 1010 Public method to show the find indicator for the given range. | |
| 1011 | |
| 1012 @param sline line number of the indicator start (integer) | |
| 1013 @param sindex index of the indicator start (integer) | |
| 1014 @param eline line number of the indicator end (integer) | |
| 1015 @param eindex index of the indicator end (integer) | |
| 1016 """ | |
| 1017 if hasattr(QsciScintilla, "SCI_FINDINDICATORSHOW"): | |
| 1018 spos = self.positionFromLineIndex(sline, sindex) | |
| 1019 epos = self.positionFromLineIndex(eline, eindex) | |
| 1020 self.SendScintilla(QsciScintilla.SCI_FINDINDICATORSHOW, spos, epos) | |
| 1021 | |
| 1022 def flashFindIndicator(self, sline, sindex, eline, eindex): | |
| 1023 """ | |
| 1024 Public method to flash the find indicator for the given range. | |
| 1025 | |
| 1026 @param sline line number of the indicator start (integer) | |
| 1027 @param sindex index of the indicator start (integer) | |
| 1028 @param eline line number of the indicator end (integer) | |
| 1029 @param eindex index of the indicator end (integer) | |
| 1030 """ | |
| 1031 if hasattr(QsciScintilla, "SCI_FINDINDICATORFLASH"): | |
| 1032 spos = self.positionFromLineIndex(sline, sindex) | |
| 1033 epos = self.positionFromLineIndex(eline, eindex) | |
| 1034 self.SendScintilla(QsciScintilla.SCI_FINDINDICATORFLASH, | |
| 1035 spos, epos) | |
| 1036 | |
| 1037 def hideFindIndicator(self): | |
| 1038 """ | |
| 1039 Public method to hide the find indicator. | |
| 1040 """ | |
| 1041 if hasattr(QsciScintilla, "SCI_FINDINDICATORHIDE"): | |
| 1042 self.SendScintilla(QsciScintilla.SCI_FINDINDICATORHIDE) | |
| 973 | 1043 |
| 974 ########################################################################### | 1044 ########################################################################### |
| 975 # methods to perform folding related stuff | 1045 # methods to perform folding related stuff |
| 976 ########################################################################### | 1046 ########################################################################### |
| 977 | 1047 |
