beremiz

Bug when try to launch wxGlade on Windows fixed

2009-01-20, lbessard
8a702213ce51
Bug when try to launch wxGlade on Windows fixed
import keyword
import os
import wx
import wx.stc as stc
#----------------------------------------------------------------------
"""
This Python editor class comes from the wxPython demo, a bit tweaked
"""
#----------------------------------------------------------------------
if wx.Platform == '__WXMSW__':
faces = { 'times': 'Times New Roman',
'mono' : 'Courier New',
'helv' : 'Arial',
'other': 'Comic Sans MS',
'size' : 10,
'size2': 8,
}
elif wx.Platform == '__WXMAC__':
faces = { 'times': 'Times New Roman',
'mono' : 'Monaco',
'helv' : 'Arial',
'other': 'Comic Sans MS',
'size' : 12,
'size2': 10,
}
else:
faces = { 'times': 'Times',
'mono' : 'Courier',
'helv' : 'Helvetica',
'other': 'new century schoolbook',
'size' : 12,
'size2': 10,
}
#----------------------------------------------------------------------
class PythonSTC(stc.StyledTextCtrl):
fold_symbols = 2
def __init__(self, parent, ID,
pos=wx.DefaultPosition, size=wx.DefaultSize,
style=0):
stc.StyledTextCtrl.__init__(self, parent, ID, pos, size, style)
self.CmdKeyAssign(ord('B'), stc.STC_SCMOD_CTRL, stc.STC_CMD_ZOOMIN)
self.CmdKeyAssign(ord('N'), stc.STC_SCMOD_CTRL, stc.STC_CMD_ZOOMOUT)
self.SetLexer(stc.STC_LEX_PYTHON)
self.SetKeyWords(0, " ".join(keyword.kwlist))
self.SetProperty("fold", "1")
self.SetProperty("tab.timmy.whinge.level", "1")
self.SetMargins(0,0)
self.SetViewWhiteSpace(False)
#self.SetBufferedDraw(False)
#self.SetViewEOL(True)
#self.SetEOLMode(stc.STC_EOL_CRLF)
#self.SetUseAntiAliasing(True)
self.SetEdgeMode(stc.STC_EDGE_BACKGROUND)
self.SetEdgeColumn(78)
# Setup a margin to hold fold markers
#self.SetFoldFlags(16) ### WHAT IS THIS VALUE? WHAT ARE THE OTHER FLAGS? DOES IT MATTER?
self.SetMarginType(2, stc.STC_MARGIN_SYMBOL)
self.SetMarginMask(2, stc.STC_MASK_FOLDERS)
self.SetMarginSensitive(2, True)
self.SetMarginWidth(2, 12)
if self.fold_symbols == 0:
# Arrow pointing right for contracted folders, arrow pointing down for expanded
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPEN, stc.STC_MARK_ARROWDOWN, "black", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDER, stc.STC_MARK_ARROW, "black", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERSUB, stc.STC_MARK_EMPTY, "black", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERTAIL, stc.STC_MARK_EMPTY, "black", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEREND, stc.STC_MARK_EMPTY, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPENMID, stc.STC_MARK_EMPTY, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERMIDTAIL, stc.STC_MARK_EMPTY, "white", "black")
elif self.fold_symbols == 1:
# Plus for contracted folders, minus for expanded
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPEN, stc.STC_MARK_MINUS, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDER, stc.STC_MARK_PLUS, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERSUB, stc.STC_MARK_EMPTY, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERTAIL, stc.STC_MARK_EMPTY, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEREND, stc.STC_MARK_EMPTY, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPENMID, stc.STC_MARK_EMPTY, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERMIDTAIL, stc.STC_MARK_EMPTY, "white", "black")
elif self.fold_symbols == 2:
# Like a flattened tree control using circular headers and curved joins
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPEN, stc.STC_MARK_CIRCLEMINUS, "white", "#404040")
self.MarkerDefine(stc.STC_MARKNUM_FOLDER, stc.STC_MARK_CIRCLEPLUS, "white", "#404040")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERSUB, stc.STC_MARK_VLINE, "white", "#404040")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERTAIL, stc.STC_MARK_LCORNERCURVE, "white", "#404040")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEREND, stc.STC_MARK_CIRCLEPLUSCONNECTED, "white", "#404040")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPENMID, stc.STC_MARK_CIRCLEMINUSCONNECTED, "white", "#404040")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERMIDTAIL, stc.STC_MARK_TCORNERCURVE, "white", "#404040")
elif self.fold_symbols == 3:
# Like a flattened tree control using square headers
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPEN, stc.STC_MARK_BOXMINUS, "white", "#808080")
self.MarkerDefine(stc.STC_MARKNUM_FOLDER, stc.STC_MARK_BOXPLUS, "white", "#808080")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERSUB, stc.STC_MARK_VLINE, "white", "#808080")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERTAIL, stc.STC_MARK_LCORNER, "white", "#808080")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEREND, stc.STC_MARK_BOXPLUSCONNECTED, "white", "#808080")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPENMID, stc.STC_MARK_BOXMINUSCONNECTED, "white", "#808080")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERMIDTAIL, stc.STC_MARK_TCORNER, "white", "#808080")
self.Bind(stc.EVT_STC_UPDATEUI, self.OnUpdateUI)
self.Bind(stc.EVT_STC_MARGINCLICK, self.OnMarginClick)
self.Bind(wx.EVT_KEY_DOWN, self.OnKeyPressed)
# Make some styles, The lexer defines what each style is used for, we
# just have to define what each style looks like. This set is adapted from
# Scintilla sample property files.
# Global default styles for all languages
self.StyleSetSpec(stc.STC_STYLE_DEFAULT, "face:%(helv)s,size:%(size)d" % faces)
self.StyleClearAll() # Reset all to be like the default
# Global default styles for all languages
self.StyleSetSpec(stc.STC_STYLE_DEFAULT, "face:%(helv)s,size:%(size)d" % faces)
self.StyleSetSpec(stc.STC_STYLE_LINENUMBER, "back:#C0C0C0,face:%(helv)s,size:%(size2)d" % faces)
self.StyleSetSpec(stc.STC_STYLE_CONTROLCHAR, "face:%(other)s" % faces)
self.StyleSetSpec(stc.STC_STYLE_BRACELIGHT, "fore:#FFFFFF,back:#0000FF,bold")
self.StyleSetSpec(stc.STC_STYLE_BRACEBAD, "fore:#000000,back:#FF0000,bold")
# Python styles
# Default
self.StyleSetSpec(stc.STC_P_DEFAULT, "fore:#000000,face:%(helv)s,size:%(size)d" % faces)
# Comments
self.StyleSetSpec(stc.STC_P_COMMENTLINE, "fore:#007F00,face:%(other)s,size:%(size)d" % faces)
# Number
self.StyleSetSpec(stc.STC_P_NUMBER, "fore:#007F7F,size:%(size)d" % faces)
# String
self.StyleSetSpec(stc.STC_P_STRING, "fore:#7F007F,face:%(helv)s,size:%(size)d" % faces)
# Single quoted string
self.StyleSetSpec(stc.STC_P_CHARACTER, "fore:#7F007F,face:%(helv)s,size:%(size)d" % faces)
# Keyword
self.StyleSetSpec(stc.STC_P_WORD, "fore:#00007F,bold,size:%(size)d" % faces)
# Triple quotes
self.StyleSetSpec(stc.STC_P_TRIPLE, "fore:#7F0000,size:%(size)d" % faces)
# Triple double quotes
self.StyleSetSpec(stc.STC_P_TRIPLEDOUBLE, "fore:#7F0000,size:%(size)d" % faces)
# Class name definition
self.StyleSetSpec(stc.STC_P_CLASSNAME, "fore:#0000FF,bold,underline,size:%(size)d" % faces)
# Function or method name definition
self.StyleSetSpec(stc.STC_P_DEFNAME, "fore:#007F7F,bold,size:%(size)d" % faces)
# Operators
self.StyleSetSpec(stc.STC_P_OPERATOR, "bold,size:%(size)d" % faces)
# Identifiers
self.StyleSetSpec(stc.STC_P_IDENTIFIER, "fore:#000000,face:%(helv)s,size:%(size)d" % faces)
# Comment-blocks
self.StyleSetSpec(stc.STC_P_COMMENTBLOCK, "fore:#7F7F7F,size:%(size)d" % faces)
# End of line where string is not closed
self.StyleSetSpec(stc.STC_P_STRINGEOL, "fore:#000000,face:%(mono)s,back:#E0C0E0,eol,size:%(size)d" % faces)
self.SetCaretForeground("BLUE")
def OnKeyPressed(self, event):
if self.CallTipActive():
self.CallTipCancel()
event.Skip()
## For later use
# key = event.GetKeyCode()
# if key == 32 and event.ControlDown():
# pos = self.GetCurrentPos()
#
# # Tips
# if event.ShiftDown():
# self.CallTipSetBackground("yellow")
# self.CallTipShow(pos, 'lots of of text: blah, blah, blah\n\n'
# 'show some suff, maybe parameters..\n\n'
# 'fubar(param1, param2)')
# # Code completion
# else:
# #lst = []
# #for x in range(50000):
# # lst.append('%05d' % x)
# #st = " ".join(lst)
# #print len(st)
# #self.AutoCompShow(0, st)
#
# kw = keyword.kwlist[:]
# kw.append("zzzzzz?2")
# kw.append("aaaaa?2")
# kw.append("__init__?3")
# kw.append("zzaaaaa?2")
# kw.append("zzbaaaa?2")
# kw.append("this_is_a_longer_value")
# #kw.append("this_is_a_much_much_much_much_much_much_much_longer_value")
#
# kw.sort() # Python sorts are case sensitive
# self.AutoCompSetIgnoreCase(False) # so this needs to match
#
# # Images are specified with a appended "?type"
# for i in range(len(kw)):
# if kw[i] in keyword.kwlist:
# kw[i] = kw[i] + "?1"
#
# self.AutoCompShow(0, " ".join(kw))
# else:
# event.Skip()
def OnUpdateUI(self, evt):
# check for matching braces
braceAtCaret = -1
braceOpposite = -1
charBefore = None
caretPos = self.GetCurrentPos()
if caretPos > 0:
charBefore = self.GetCharAt(caretPos - 1)
styleBefore = self.GetStyleAt(caretPos - 1)
# check before
if charBefore and chr(charBefore) in "[]{}()" and styleBefore == stc.STC_P_OPERATOR:
braceAtCaret = caretPos - 1
# check after
if braceAtCaret < 0:
charAfter = self.GetCharAt(caretPos)
styleAfter = self.GetStyleAt(caretPos)
if charAfter and chr(charAfter) in "[]{}()" and styleAfter == stc.STC_P_OPERATOR:
braceAtCaret = caretPos
if braceAtCaret >= 0:
braceOpposite = self.BraceMatch(braceAtCaret)
if braceAtCaret != -1 and braceOpposite == -1:
self.BraceBadLight(braceAtCaret)
else:
self.BraceHighlight(braceAtCaret, braceOpposite)
#pt = self.PointFromPosition(braceOpposite)
#self.Refresh(True, wxRect(pt.x, pt.y, 5,5))
#print pt
#self.Refresh(False)
def OnMarginClick(self, evt):
# fold and unfold as needed
if evt.GetMargin() == 2:
if evt.GetShift() and evt.GetControl():
self.FoldAll()
else:
lineClicked = self.LineFromPosition(evt.GetPosition())
if self.GetFoldLevel(lineClicked) & stc.STC_FOLDLEVELHEADERFLAG:
if evt.GetShift():
self.SetFoldExpanded(lineClicked, True)
self.Expand(lineClicked, True, True, 1)
elif evt.GetControl():
if self.GetFoldExpanded(lineClicked):
self.SetFoldExpanded(lineClicked, False)
self.Expand(lineClicked, False, True, 0)
else:
self.SetFoldExpanded(lineClicked, True)
self.Expand(lineClicked, True, True, 100)
else:
self.ToggleFold(lineClicked)
def FoldAll(self):
lineCount = self.GetLineCount()
expanding = True
# find out if we are folding or unfolding
for lineNum in range(lineCount):
if self.GetFoldLevel(lineNum) & stc.STC_FOLDLEVELHEADERFLAG:
expanding = not self.GetFoldExpanded(lineNum)
break
lineNum = 0
while lineNum < lineCount:
level = self.GetFoldLevel(lineNum)
if level & stc.STC_FOLDLEVELHEADERFLAG and \
(level & stc.STC_FOLDLEVELNUMBERMASK) == stc.STC_FOLDLEVELBASE:
if expanding:
self.SetFoldExpanded(lineNum, True)
lineNum = self.Expand(lineNum, True)
lineNum = lineNum - 1
else:
lastChild = self.GetLastChild(lineNum, -1)
self.SetFoldExpanded(lineNum, False)
if lastChild > lineNum:
self.HideLines(lineNum+1, lastChild)
lineNum = lineNum + 1
def Expand(self, line, doExpand, force=False, visLevels=0, level=-1):
lastChild = self.GetLastChild(line, level)
line = line + 1
while line <= lastChild:
if force:
if visLevels > 0:
self.ShowLines(line, line)
else:
self.HideLines(line, line)
else:
if doExpand:
self.ShowLines(line, line)
if level == -1:
level = self.GetFoldLevel(line)
if level & stc.STC_FOLDLEVELHEADERFLAG:
if force:
if visLevels > 1:
self.SetFoldExpanded(line, True)
else:
self.SetFoldExpanded(line, False)
line = self.Expand(line, doExpand, force, visLevels-1)
else:
if doExpand and self.GetFoldExpanded(line):
line = self.Expand(line, True, force, visLevels-1)
else:
line = self.Expand(line, False, force, visLevels-1)
else:
line = line + 1
return line
#----------------------------------------------------------------------
class PythonCodeEditor(PythonSTC):
def __init__(self, parent):
PythonSTC.__init__(self, parent, -1, style=wx.BORDER_NONE)
self.SetUpEditor()
# Some methods to make it compatible with how the wxTextCtrl is used
def SetValue(self, value):
if wx.USE_UNICODE:
value = value.decode('iso8859_1')
self.SetText(value)
self.EmptyUndoBuffer()
self.SetSavePoint()
def IsModified(self):
return self.GetModify()
def Clear(self):
self.ClearAll()
def SetInsertionPoint(self, pos):
self.SetCurrentPos(pos)
self.SetAnchor(pos)
def ShowPosition(self, pos):
line = self.LineFromPosition(pos)
#self.EnsureVisible(line)
self.GotoLine(line)
def GetLastPosition(self):
return self.GetLength()
def GetPositionFromLine(self, line):
return self.PositionFromLine(line)
def GetRange(self, start, end):
return self.GetTextRange(start, end)
def GetSelection(self):
return self.GetAnchor(), self.GetCurrentPos()
def SetSelection(self, start, end):
self.SetSelectionStart(start)
self.SetSelectionEnd(end)
def SelectLine(self, line):
start = self.PositionFromLine(line)
end = self.GetLineEndPosition(line)
self.SetSelection(start, end)
def SetUpEditor(self):
"""
This method carries out the work of setting up the demo editor.
It's seperate so as not to clutter up the init code.
"""
import keyword
self.SetLexer(stc.STC_LEX_PYTHON)
self.SetKeyWords(0, " ".join(keyword.kwlist))
# Enable folding
self.SetProperty("fold", "1" )
# Highlight tab/space mixing (shouldn't be any)
self.SetProperty("tab.timmy.whinge.level", "1")
# Set left and right margins
self.SetMargins(2,2)
# Set up the numbers in the margin for margin #1
self.SetMarginType(1, wx.stc.STC_MARGIN_NUMBER)
# Reasonable value for, say, 4-5 digits using a mono font (40 pix)
self.SetMarginWidth(1, 40)
# Indentation and tab stuff
self.SetIndent(4) # Proscribed indent size for wx
self.SetIndentationGuides(True) # Show indent guides
self.SetBackSpaceUnIndents(True)# Backspace unindents rather than delete 1 space
self.SetTabIndents(True) # Tab key indents
self.SetTabWidth(4) # Proscribed tab size for wx
self.SetUseTabs(False) # Use spaces rather than tabs, or
# TabTimmy will complain!
# White space
self.SetViewWhiteSpace(False) # Don't view white space
# EOL: Since we are loading/saving ourselves, and the
# strings will always have \n's in them, set the STC to
# edit them that way.
self.SetEOLMode(wx.stc.STC_EOL_LF)
self.SetViewEOL(False)
# No right-edge mode indicator
self.SetEdgeMode(stc.STC_EDGE_NONE)
# Setup a margin to hold fold markers
self.SetMarginType(2, stc.STC_MARGIN_SYMBOL)
self.SetMarginMask(2, stc.STC_MASK_FOLDERS)
self.SetMarginSensitive(2, True)
self.SetMarginWidth(2, 12)
# and now set up the fold markers
self.MarkerDefine(stc.STC_MARKNUM_FOLDEREND, stc.STC_MARK_BOXPLUSCONNECTED, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPENMID, stc.STC_MARK_BOXMINUSCONNECTED, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERMIDTAIL, stc.STC_MARK_TCORNER, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERTAIL, stc.STC_MARK_LCORNER, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDERSUB, stc.STC_MARK_VLINE, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDER, stc.STC_MARK_BOXPLUS, "white", "black")
self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPEN, stc.STC_MARK_BOXMINUS, "white", "black")
# Global default style
if wx.Platform == '__WXMSW__':
self.StyleSetSpec(stc.STC_STYLE_DEFAULT,
'fore:#000000,back:#FFFFFF,face:Courier New')
elif wx.Platform == '__WXMAC__':
# TODO: if this looks fine on Linux too, remove the Mac-specific case
# and use this whenever OS != MSW.
self.StyleSetSpec(stc.STC_STYLE_DEFAULT,
'fore:#000000,back:#FFFFFF,face:Monaco')
else:
defsize = wx.SystemSettings.GetFont(wx.SYS_ANSI_FIXED_FONT).GetPointSize()
self.StyleSetSpec(stc.STC_STYLE_DEFAULT,
'fore:#000000,back:#FFFFFF,face:Courier,size:%d'%defsize)
# Clear styles and revert to default.
self.StyleClearAll()
# Following style specs only indicate differences from default.
# The rest remains unchanged.
# Line numbers in margin
self.StyleSetSpec(wx.stc.STC_STYLE_LINENUMBER,'fore:#000000,back:#99A9C2')
# Highlighted brace
self.StyleSetSpec(wx.stc.STC_STYLE_BRACELIGHT,'fore:#00009D,back:#FFFF00')
# Unmatched brace
self.StyleSetSpec(wx.stc.STC_STYLE_BRACEBAD,'fore:#00009D,back:#FF0000')
# Indentation guide
self.StyleSetSpec(wx.stc.STC_STYLE_INDENTGUIDE, "fore:#CDCDCD")
# Python styles
self.StyleSetSpec(wx.stc.STC_P_DEFAULT, 'fore:#000000')
# Comments
self.StyleSetSpec(wx.stc.STC_P_COMMENTLINE, 'fore:#008000,back:#F0FFF0')
self.StyleSetSpec(wx.stc.STC_P_COMMENTBLOCK, 'fore:#008000,back:#F0FFF0')
# Numbers
self.StyleSetSpec(wx.stc.STC_P_NUMBER, 'fore:#008080')
# Strings and characters
self.StyleSetSpec(wx.stc.STC_P_STRING, 'fore:#800080')
self.StyleSetSpec(wx.stc.STC_P_CHARACTER, 'fore:#800080')
# Keywords
self.StyleSetSpec(wx.stc.STC_P_WORD, 'fore:#000080,bold')
# Triple quotes
self.StyleSetSpec(wx.stc.STC_P_TRIPLE, 'fore:#800080,back:#FFFFEA')
self.StyleSetSpec(wx.stc.STC_P_TRIPLEDOUBLE, 'fore:#800080,back:#FFFFEA')
# Class names
self.StyleSetSpec(wx.stc.STC_P_CLASSNAME, 'fore:#0000FF,bold')
# Function names
self.StyleSetSpec(wx.stc.STC_P_DEFNAME, 'fore:#008080,bold')
# Operators
self.StyleSetSpec(wx.stc.STC_P_OPERATOR, 'fore:#800000,bold')
# Identifiers. I leave this as not bold because everything seems
# to be an identifier if it doesn't match the above criterae
self.StyleSetSpec(wx.stc.STC_P_IDENTIFIER, 'fore:#000000')
# Caret color
self.SetCaretForeground("BLUE")
# Selection background
self.SetSelBackground(1, '#66CCFF')
self.SetSelBackground(True, wx.SystemSettings_GetColour(wx.SYS_COLOUR_HIGHLIGHT))
self.SetSelForeground(True, wx.SystemSettings_GetColour(wx.SYS_COLOUR_HIGHLIGHTTEXT))
def RegisterModifiedEvent(self, eventHandler):
self.Bind(wx.stc.EVT_STC_CHANGE, eventHandler)
class PythonCodePanel(wx.Panel):
"""Panel for the 'Demo Code' tab"""
def __init__(self, parent, mainFrame):
wx.Panel.__init__(self, parent, size=(1,1))
self.mainFrame = mainFrame
self.editor = PythonCodeEditor(self)
self.editor.RegisterModifiedEvent(self.OnCodeModified)
self.btnSave = wx.Button(self, -1, "Save")
self.btnRestore = wx.Button(self, -1, "Restore")
self.btnSave.Enable(False)
self.btnSave.Bind(wx.EVT_BUTTON, self.OnSave)
self.btnRestore.Bind(wx.EVT_BUTTON, self.OnRestore)
self.controlBox = wx.BoxSizer(wx.HORIZONTAL)
self.controlBox.Add(self.btnSave, 0, wx.RIGHT, 5)
self.controlBox.Add(self.btnRestore, 0)
self.box = wx.BoxSizer(wx.VERTICAL)
self.box.Add(self.controlBox, 0, wx.EXPAND)
self.box.Add(wx.StaticLine(self), 0, wx.EXPAND)
self.box.Add(self.editor, 1, wx.EXPAND)
self.box.Fit(self)
self.SetSizer(self.box)
self.sourceFile = None
# Loads from a file object
def LoadSourceFile(self, filename):
self.sourceFile = filename
if os.path.exists(filename):
self.LoadSource(file(filename).read())
def LoadSource(self, source):
self.editor.Clear()
self.editor.SetValue(source)
self.JumpToLine(0)
self.btnSave.Enable(False)
def JumpToLine(self, line, highlight=False):
self.editor.GotoLine(line)
self.editor.SetFocus()
if highlight:
self.editor.SelectLine(line)
def OnCodeModified(self, event):
self.btnSave.Enable(self.editor.IsModified())
# TODO : add callback
def OnSave(self, event):
overwriteMsg = "You are about to overwrite that file\n" + \
"Do you want to continue?"
dlg = wx.MessageDialog(self, overwriteMsg, "wxPython Demo",
wx.YES_NO | wx.NO_DEFAULT| wx.ICON_EXCLAMATION)
result = dlg.ShowModal()
if result == wx.ID_NO:
return
dlg.Destroy()
source = self.editor.GetText()
f = file(self.sourceFile, "w")
f.write(source)
f.close()
# TODO
#self.mainFrame.SetTreeModified(True)
def OnRestore(self, event):
self.LoadSourceFile(self.sourceFile)
self.btnSave.Enable(self.editor.IsModified())