def onMarginClick(self, _pos, _modifier, _margin):
dbgMsg("_pos:", _pos, " modifier:", _modifier, " _margin:", _margin)
lineClick = self.SendScintilla(QsciScintilla.SCI_LINEFROMPOSITION, _pos)
dbgMsg("lineClick=", lineClick)
levelClick = self.SendScintilla(QsciScintilla.SCI_GETFOLDLEVEL, lineClick)
dbgMsg("levelClick=", levelClick)
if levelClick & QsciScintilla.SC_FOLDLEVELHEADERFLAG:
dbgMsg("Clicked Fold Header")
self.SendScintilla(QsciScintilla.SCI_TOGGLEFOLD, lineClick)
def __init__(self, parent=None):
"""
Constructor
@param parent reference to the parent widget (QWidget) - here it is EditorWindow class
"""
self.editorWindow = parent
self.playerMainWidget = None
QsciScintilla.__init__(self, parent)
# # self.setFolding(5)
self.setFolding(QsciScintilla.BoxedTreeFoldStyle)
# self.setMarginSensitivity(3,True)
lexer = QsciLexerPython()
dbgMsg(lexer.keywords(1), "\n\n\n\n")
syntaxErrorLexer = SyntaxErrorLexer(self)
self.setLexer(syntaxErrorLexer)
self.setReadOnly(True)
# self.setReadOnly(False)
self.setCaretLineVisible(True)
# font=self.font()
font = QFont("Courier New", 10)
if sys.platform.startswith('da'):
font = QFont("Courier New", 12)
# font.setFixedPitch(True)
self.setFont(font)
self.setCaretLineBackgroundColor(
QtGui.QColor('#E0E0F8')) # current line has this color
self.setSelectionBackgroundColor(
QtGui.QColor('#E0E0F8')
) # any selection in the current line due to double click has the same color too
# connecting SCN_DOUBLECLICK(int,int,int) to editor double-click
# notice QsciScintilla.SCN_DOUBLECLICK(int,int,int) is not the right name
# self.connect(self, SIGNAL("SCN_DOUBLECLICK(int,int,int)"), self.onDoubleClick)
GETFOLDLEVEL = QsciScintilla.SCI_GETFOLDLEVEL
SETFOLDLEVEL = QsciScintilla.SCI_SETFOLDLEVEL
HEADERFLAG = QsciScintilla.SC_FOLDLEVELHEADERFLAG
LEVELBASE = QsciScintilla.SC_FOLDLEVELBASE
NUMBERMASK = QsciScintilla.SC_FOLDLEVELNUMBERMASK
WHITEFLAG = QsciScintilla.SC_FOLDLEVELWHITEFLAG
headerLevel = LEVELBASE | HEADERFLAG
lineStart = 1
lineEnd = 3
# self.SendScintilla(QsciScintilla.SCI_SETCARETSTYLE, QsciScintilla.CARETSTYLE_INVISIBLE) # make caret invisible
self.lineNumberExtractRegex = re.compile(
'^[\s\S]*[L|l]ine:[\s]*([0-9]*)')
self.colNumberExtractRegex = re.compile(
'^[\s\S]*[C|c]ol:[\s]*([0-9]*)')
self.fileNameExtractRegex = re.compile('^[\s]*File:[\s]*([\S][\s\S]*)')
# self.zoomRange=self.editorWindow.configuration.setting("ZoomRangeFindDisplayWidget")
# self.zoomTo(self.zoomRange)
dbgMsg("marginSensitivity=", self.marginSensitivity(0))
self.cc3dSender = CC3DSender.CC3DSender(self)
def styleText(self, start, end):
editor = self.editor()
if editor is None:
return
# scintilla works with encoded bytes, not decoded characters.
# this matters if the source contains non-ascii characters and
# a multi-byte encoding is used (e.g. utf-8)
source = ''
if end > editor.length():
end = editor.length()
if end > start:
if sys.hexversion >= 0x02060000:
# faster when styling big files, but needs python 2.6
source = bytearray(end - start)
editor.SendScintilla(editor.SCI_GETTEXTRANGE, start, end,
source)
else:
# source = unicode(editor.text()
# ).encode('utf-8')[start:end]
source = str(editor.text()).encode(
'utf-8'
) # scanning entire text is way more efficient that doing it on demand especially when folding top level text (Search)
if not source:
return
# the line index will also be needed to implement folding
index = editor.SendScintilla(editor.SCI_LINEFROMPOSITION, start)
if index > 0:
# the previous state may be needed for multi-line styling
pos = editor.SendScintilla(editor.SCI_GETLINEENDPOSITION,
index - 1)
state = editor.SendScintilla(editor.SCI_GETSTYLEAT, pos)
else:
state = self.Default
set_style = self.setStyling
self.startStyling(start, 0x1f)
# SCI = self.SendScintilla
SCI = self.editorWidget.SendScintilla
GETFOLDLEVEL = QsciScintilla.SCI_GETFOLDLEVEL
SETFOLDLEVEL = QsciScintilla.SCI_SETFOLDLEVEL
HEADERFLAG = QsciScintilla.SC_FOLDLEVELHEADERFLAG
LEVELBASE = QsciScintilla.SC_FOLDLEVELBASE
NUMBERMASK = QsciScintilla.SC_FOLDLEVELNUMBERMASK
WHITEFLAG = QsciScintilla.SC_FOLDLEVELWHITEFLAG
# scintilla always asks to style whole lines
for line in source.splitlines(True):
# todo - make sure this decoding is enought to convert bytearray to str
line = line.decode('utf-8')
length = len(line)
# dbgMsg("line=",line)
# dbgMsg(line)
if line.startswith('\n'):
style = self.Default
dbgMsg("GOT EMPTY LINE")
# sys.exit()
else:
if line.startswith('Error'):
state = self.ErrorInfo
# searchGroups =re.search('"([\s\S]*)"', line) # we have to use search instead of match - match matches onle beginning of the string , search searches through entire string
# # dbgMsg("searchGroups=",searchGroups)
# try:
# if searchGroups:
# # dbgMsg(searchGroups.group(1))
# self.searchText=searchGroups.group(1)
# # dbgMsg("self.searchText=",self.searchText)
# except IndexError,e:
# self.searchText=""
# dbgMsg("COULD NOT EXTRACT TEXT")
# elif line.startswith(' File'):
elif line.startswith(' F'):
state = self.FileInfo
# elif line.startswith(' Line'):
elif line.startswith(' '):
if self.searchText != "":
# dbgMsg("self.searchText=",self.searchText)
searchTextLength = len(self.searchText)
# pos = line.find(self.searchText)
# set_style(pos, self.LineInfo) # styling begining of the line
# set_style(searchTextLength, self.TextToFind) # styling searchText of the line
# length = length - pos - searchTextLength # Default styling is applied to RHS
# state = self.ErrorInfo
# dbgMsg("LENGTH=",length)
# length = length - pos
# dbgMsg("line=",line)
startPos = 0
# string line is not use to output to the screen it is local to this fcn therefore it is safe to use lower
pos = line.lower().find(self.searchText.lower())
while pos != -1:
set_style(
pos - startPos,
self.LineInfo) # styling begining of the line
set_style(searchTextLength, self.TextToFind
) # styling searchText of the line
startPos = pos + searchTextLength
pos = line.find(self.searchText, startPos)
state = self.LineInfo
state = self.LineInfo
length = length - startPos # last value startPos if startPos point to the location right after last found searchText - to continue styling we tell lexer to style reminder of the line (length-startPos) with LineInfo style
else:
dbgMsg("DID NOT FIND SEARCH TEXT")
# state = self.Default
state = self.LineInfo
# # the following will style lines like "x = 0"
# pos = line.find('\tFile')
# if pos > 0:
# set_style(pos, self.ErrorInfo) #styling LHS pos is the length of styled text
# set_style(1, self.FileInfo)#styling = 1 is the length of styled text
# length = length - pos - 1
# state = self.ErrorInfo
# else:
# state = self.Default
else:
# state = self.Default
state = self.LineInfo
set_style(length, state)
# folding implementation goes here
headerLevel = LEVELBASE | HEADERFLAG
# dbgMsg("HEADER LEVEL",headerLevel)
# if index==0:
if state == self.ErrorInfo:
SCI(SETFOLDLEVEL, index, headerLevel)
elif state == self.FileInfo:
SCI(
SETFOLDLEVEL, index, headerLevel + 1
) # this subheader - inside header for ErrorInfo style - have to add +1 to folding level
elif state == self.LineInfo:
SCI(
SETFOLDLEVEL, index, LEVELBASE + 2
) # this is non-header fold line - since it is inside header level and headerLevel +1 i had to add +3 to the LEVELBASE+2
else:
SCI(
SETFOLDLEVEL, index, LEVELBASE + 2
) # this is non-header fold line - since it is inside header level and headerLevel +1 i had to add +3 to the LEVELBASE+2
index += 1
def onDoubleClick(self, _position, _line, _modifiers):
dbgMsg("position=", _position, " line=", _line, " modifiers=",
_modifiers)
lineText = str(self.text(_line))
dbgMsg("line text=", lineText)
lineNumberGroups = self.lineNumberExtractRegex.search(lineText)
lineNumber = -1
colNumber = -1
lineNumberWithFileName = -1
fileName = ""
try:
if lineNumberGroups:
lineNumber = int(lineNumberGroups.group(1))
dbgMsg("Error at line=", lineNumber)
lineNumberWithFileName = self.SendScintilla(
QsciScintilla.SCI_GETFOLDPARENT, _line)
except IndexError as e:
dbgMsg("Line number not found")
colNumberGroups = self.colNumberExtractRegex.search(lineText)
try:
if colNumberGroups:
colNumber = int(colNumberGroups.group(1))
dbgMsg("Error at column=", colNumber)
except IndexError as e:
dbgMsg("Col number not found")
if lineNumberWithFileName >= 0:
dbgMsg("THIS IS LINE WITH FILE NAME:")
lineWithFileName = str(self.text(lineNumberWithFileName))
dbgMsg(lineWithFileName)
fileNameGroups = self.fileNameExtractRegex.search(lineWithFileName)
print("fileNameGroups=", fileNameGroups)
if fileNameGroups:
try:
fileName = fileNameGroups.group(1)
fileName = fileName.strip(
) # removing trailing white spaces
fileNameOrig = fileName # store original file name as found by regex - it is used to locate unsaved files
# "normalizing" file name to make sure \ and / are used in a consistent manner
fileName1 = os.path.abspath(fileNameOrig)
# dbgMsg("FILE NAME :",fileName)
print("*******fileNameOrig=", fileNameOrig)
print("*******fileName=", fileName1)
# first we check if file exists and is readable:
except IndexError as e:
dbgMsg("Could not extract file name")
if fileName != "":
self.cc3dSender.issueOpenFileRequest(fileName, int(lineNumber),
int(colNumber))