def find_lexer(self, extension):
extension = extension.toLower()
#TODO: This is horrible and evil. Fix it.
for extensions, lexer in extension_map:
if extension in extensions:
return lexer()
# Fallback
return QsciLexerCPP()
print "color" + str( style ) + "=" + colorToString( lexer.color( style ) )
print "paper" + str( style ) + "=" + colorToString( lexer.paper( style ) )
print "eolFill" + str( style ) + "=" + str( lexer.eolFill( style ) )
print "font" + str( style ) + "=" + lexer.font( style ).toString()
indexes.append( str( style ) )
print "indexes=" + ",".join( indexes )
print ""
return
dumpLexer( QsciLexerPython() )
dumpLexer( QsciLexerBash() )
dumpLexer( QsciLexerBatch() )
dumpLexer( QsciLexerCMake() )
dumpLexer( QsciLexerCPP() )
dumpLexer( QsciLexerCSharp() )
dumpLexer( QsciLexerCSS() )
dumpLexer( QsciLexerDiff() )
dumpLexer( QsciLexerD() )
dumpLexer( QsciLexerFortran77() )
dumpLexer( QsciLexerFortran() )
dumpLexer( QsciLexerHTML() )
dumpLexer( QsciLexerIDL() )
dumpLexer( QsciLexerJava() )
dumpLexer( QsciLexerJavaScript() )
dumpLexer( QsciLexerLua() )
dumpLexer( QsciLexerMakefile() )
dumpLexer( QsciLexerPascal() )
dumpLexer( QsciLexerPerl() )
dumpLexer( QsciLexerPostScript() )
def __init__(self, distributedObjects, filename, parent):
ScintillaWrapper.__init__(self, parent)
self.breakpointOverlays = {}
filename = str(filename)
self.distributedObjects = distributedObjects
self.debugController = self.distributedObjects.debugController
self.__bpModel = self.distributedObjects.breakpointModel
self.tracepointController = self.distributedObjects.tracepointController
self.signalProxy = self.distributedObjects.signalProxy
self.filename = filename
self.lastContextMenuLine = 0
self.markerBp = QPixmap(":/markers/bp.png")
self.markerBpDisabled = QPixmap(":/markers/bp_dis.png")
self.markerTp = QPixmap(":/markers/tp.png")
self.markerExec = QPixmap(":/markers/exec_pos.png")
self.markerStack = QPixmap(":/markers/stack_pos.png")
self.markerExecSignal = QPixmap(":/markers/exec_pos_signal.png")
self.shown = False
self.setToolTip("")
self.setWhatsThis("")
self.setMarginLineNumbers(self.MARGIN_NUMBERS, True)
# set sensitivity
self.setMarginSensitivity(self.MARGIN_NUMBERS, True)
self.setMarginSensitivity(self.MARGIN_MARKER_BP, True)
self.setMarginSensitivity(self.MARGIN_MARKER_TP, True)
# define symbol
self.markerDefine(self.markerBp, self.MARGIN_MARKER_BP)
self.markerDefine(self.markerBpDisabled, self.MARGIN_MARKER_BP_DIS)
self.markerDefine(self.markerTp, self.MARGIN_MARKER_TP)
self.markerDefine(self.markerExec, self.MARGIN_MARKER_EXEC)
self.markerDefine(self.markerStack, self.MARGIN_MARKER_STACK)
self.markerDefine(self.markerExecSignal, self.MARGIN_MARKER_EXEC_SIGNAL)
self.markerDefine(QsciScintilla.Background, self.MARKER_HIGHLIGHTED_LINE)
# define width and mask to show margin
self.setMarginWidth(self.MARGIN_MARKER_BP, 10)
self.setMarginMarkerMask(self.MARGIN_MARKER_BP, 1 << self.MARGIN_MARKER_BP | 1 << self.MARGIN_MARKER_BP_DIS)
self.setMarginWidth(self.MARGIN_MARKER_TP, 10)
self.setMarginMarkerMask(self.MARGIN_MARKER_TP, 1 << self.MARGIN_MARKER_TP)
self.setMarginWidth(self.MARGIN_MARKER_EXEC, 10)
self.setMarginMarkerMask(self.MARGIN_MARKER_EXEC,
1 << self.MARGIN_MARKER_EXEC |
1 << self.MARGIN_MARKER_EXEC_SIGNAL |
1 << self.MARGIN_MARKER_STACK)
self.setMarginWidth(self.MARKER_HIGHLIGHTED_LINE, 0)
self.setMarginMarkerMask(self.MARKER_HIGHLIGHTED_LINE, 1 << self.MARKER_HIGHLIGHTED_LINE)
self.INDICATOR_TOOLTIP = self.indicatorDefine(self.BoxIndicator)
self.setIndicatorDrawUnder(True, self.INDICATOR_TOOLTIP)
self.setReadOnly(False)
self.modificationChanged.connect(self.__setFileModified)
self.SendScintilla(QsciScintilla.SCI_SETMOUSEDWELLTIME, 500)
# override scintillas context menu with our own
self.SendScintilla(QsciScintilla.SCI_USEPOPUP, 0)
self.setContextMenuPolicy(Qt.CustomContextMenu)
self.customContextMenuRequested.connect(self.showContextMenu)
self.marginClicked.connect(self.onMarginClicked)
self.SCN_DOUBLECLICK.connect(self.editDoubleClicked)
self.dwellStart.connect(self.onDwellStart)
self.dwellEnd.connect(self.onDwellEnd)
self.__bpModel.rowsInserted.connect(self.breakpointsInserted)
# don't connect to rowsRemoved here since the breakpoint is already gone
# from the model when it's emitted
self.__bpModel.rowsAboutToBeRemoved.connect(self.breakpointsRemoved)
self.__bpModel.dataChanged.connect(self.breakpointsModified)
_model = self.tracepointController.model()
_model.rowsInserted.connect(self.getTracepointsFromModel)
_model.rowsRemoved.connect(self.getTracepointsFromModel)
act = self.distributedObjects.actions
act.ToggleTrace.triggered.connect(self.toggleTracepoint)
self.__allowToolTip = True
self.__enableToolTip(True)
self.__popupMenu = None
self.__disAsmStyle = QsciStyle()
self.__fileWatcher = QFileSystemWatcher([self.filename])
self.__fileWatcher.fileChanged.connect(self.__fileChanged)
# this timer is used for a workaround: QFileSystemWatcher will sometimes
# report a change multiple times; therefore, in self.__fileChanged, we
# simply start the timer on a notification and discard all notifications
# while the timer is running
self.__fileChangedTimer = QTimer()
self.__fileChangedTimer.setSingleShot(True)
self.__fileChangedTimer.setInterval(100)
ScintillaWrapper.init(self, distributedObjects)
self.setLexer(QsciLexerCPP())
self.openFile()
def __init__(self, parent=None, fileName=None, readOnlyFiles=[]):
'''
Constructor
'''
super(CppEditor, self).__init__(parent)
self.parent = parent
self.roFiles = readOnlyFiles
self.setAcceptDrops(False) # drag&drop is on its parent
# Set the default font
font = QtGui.QFont()
font.setFamily('Courier')
font.setFixedPitch(True)
font.setPointSize(10)
self.setFont(font)
self.setMarginsFont(font)
# C/C++ lexer
self.lexer = QsciLexerCPP(self, True)
self.lexer.setDefaultFont(font)
self.libraryAPIs = QsciAPIs(QsciLexerCPP(self, True))
self.setLexer(self.lexer)
self.SendScintilla(QsciScintilla.SCI_STYLESETFONT, 1, 'Courier')
# Auto-indent
self.setTabWidth(4)
#self.setIndentationsUseTabs(False)
self.setAutoIndent(True)
# Current line visible with special background color
self.setCaretLineVisible(True)
self.setCaretLineBackgroundColor(QtGui.QColor("#ffe4e4"))
# Enable brace matching
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
# Enable folding visual- use boxes
self.setFolding(QsciScintilla.BoxedTreeFoldStyle)
# show line numbers
fontmetrics = QtGui.QFontMetrics(font)
self.setMarginsFont(font)
self.setMarginWidth(0, fontmetrics.width("00000") + 4)
self.setMarginLineNumbers(0, True)
self.setMarginsBackgroundColor(QtGui.QColor("#ccccee"))
# not too small
self.setMinimumSize(400, 200)
# set the length of the string before the editor tries to auto-complete
self.setAutoCompletionThreshold(3)
# tell the editor we are using a QsciAPI for the auto-completion
self.setAutoCompletionSource(QsciScintilla.AcsAPIs)
# removed remaining right side characters from the current cursor
self.setAutoCompletionReplaceWord(True)
# "CTRL+Space" autocomplete
self.shortcut_ctrl_space = QtGui.QShortcut(
QtGui.QKeySequence("Ctrl+Space"), self)
self.connect(self.shortcut_ctrl_space, QtCore.SIGNAL('activated()'),
self.autoCompleteFromAll)
if fileName:
self.curFile = fileName
self.loadFile(fileName)
self.isUntitled = False
else:
self.curFile = PROJECT_NONAME + USER_CODE_EXT
self.setText(__default_content__)
self.isUntitled = True
self.updateApiKeywords()
self.isModified = False
self.connect(self, QtCore.SIGNAL('textChanged()'), self.onTextChanged)
from PyQt4 import QtGui,QtCore from PyQt4.Qsci import QsciScintilla, QsciLexerCPP import sys app = QtGui.QApplication(sys.argv) window = QtGui.QWidget() scint = QsciScintilla(window) lex = QsciLexerCPP(window,False) scint.setLexer(lex) window.show() sys.exit( app.exec_() )
