diff -r ea685658b388 -r 33b38700d0db plugins/c_ext/CppSTC.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/plugins/c_ext/CppSTC.py Tue Sep 11 16:11:15 2007 +0200 @@ -0,0 +1,359 @@ +import wx +import wx.stc as stc + +#---------------------------------------------------------------------- + +demoText = """\ +## This version of the editor has been set up to edit Python source +## code. Here is a copy of wxPython/demo/Main.py to play with. + + +""" + +#---------------------------------------------------------------------- + + +if wx.Platform == '__WXMSW__': + faces = { 'times': 'Times New Roman', + 'mono' : 'Courier New', + 'helv' : 'Arial', + 'other': 'Comic Sans MS', + 'size' : 10, + 'size2': 8, + } +else: + faces = { 'times': 'Times', + 'mono' : 'Courier', + 'helv' : 'Helvetica', + 'other': 'new century schoolbook', + 'size' : 12, + 'size2': 10, + } + + +#---------------------------------------------------------------------- + +class CppSTC(stc.StyledTextCtrl): + + fold_symbols = 3 + + 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_CPP) + #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:%(mono)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:%(mono)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") + + self.StyleSetSpec(stc.STC_C_COMMENT, 'fore:#dcc000') + self.StyleSetSpec(stc.STC_C_COMMENTLINE, 'fore:#dcc000') + self.StyleSetSpec(stc.STC_C_COMMENTDOC, 'fore:#dcc000') + self.StyleSetSpec(stc.STC_C_NUMBER, 'fore:#0076AE') + self.StyleSetSpec(stc.STC_C_WORD, 'bold,fore:#004080') + self.StyleSetSpec(stc.STC_C_STRING, 'fore:#800080') + self.StyleSetSpec(stc.STC_C_PREPROCESSOR, 'fore:#808000') + self.StyleSetSpec(stc.STC_C_OPERATOR, 'bold') + self.StyleSetSpec(stc.STC_C_STRINGEOL, 'back:#FFD5FF') + + """ + # 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") + + + # register some images for use in the AutoComplete box. + #self.RegisterImage(1, images.getSmilesBitmap()) + self.RegisterImage(1, + wx.ArtProvider.GetBitmap(wx.ART_DELETE, size=(16,16))) + self.RegisterImage(2, + wx.ArtProvider.GetBitmap(wx.ART_NEW, size=(16,16))) + self.RegisterImage(3, + wx.ArtProvider.GetBitmap(wx.ART_COPY, size=(16,16))) + + + def OnKeyPressed(self, event): + if self.CallTipActive(): + self.CallTipCancel() + key = event.KeyCode() + + 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 = [] + """ + 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 +