editors/TextViewer.py
author Laurent Bessard
Tue, 14 May 2013 22:31:14 +0200
changeset 1140 80a91fc91595
parent 1126 26baa0ae9fd7
child 1178 3e2aebc9c7c0
permissions -rw-r--r--
Fixed bug when drag'n dropping global in function variable panel (not possible according to standard)
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
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#based on the plcopen standard. 
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#
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#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
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#
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#See COPYING file for copyrights details.
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#
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#This library is free software; you can redistribute it and/or
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#modify it under the terms of the GNU General Public
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#License as published by the Free Software Foundation; either
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#version 2.1 of the License, or (at your option) any later version.
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#
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#This library is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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#General Public License for more details.
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#
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#You should have received a copy of the GNU General Public
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#License along with this library; if not, write to the Free Software
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#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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import re
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from types import *
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import wx
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import wx.stc
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from graphics.GraphicCommons import ERROR_HIGHLIGHT, SEARCH_RESULT_HIGHLIGHT, REFRESH_HIGHLIGHT_PERIOD
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from plcopen.structures import ST_BLOCK_START_KEYWORDS, ST_BLOCK_END_KEYWORDS, IEC_BLOCK_START_KEYWORDS, IEC_BLOCK_END_KEYWORDS, LOCATIONDATATYPES
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from EditorPanel import EditorPanel
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from controls.CustomStyledTextCtrl import CustomStyledTextCtrl, faces, GetCursorPos
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#-------------------------------------------------------------------------------
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#                         Textual programs Viewer class
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#-------------------------------------------------------------------------------
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NEWLINE = "\n"
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NUMBERS = [str(i) for i in xrange(10)]
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LETTERS = ['_']
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for i in xrange(26):
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    LETTERS.append(chr(ord('a') + i))
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    LETTERS.append(chr(ord('A') + i))
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[STC_PLC_WORD, STC_PLC_COMMENT, STC_PLC_NUMBER, STC_PLC_STRING, 
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 STC_PLC_VARIABLE, STC_PLC_PARAMETER, STC_PLC_FUNCTION, STC_PLC_JUMP, 
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 STC_PLC_ERROR, STC_PLC_SEARCH_RESULT] = range(10)
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[SPACE, WORD, NUMBER, STRING, WSTRING, COMMENT, PRAGMA, DPRAGMA] = range(8)
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[ID_TEXTVIEWER, ID_TEXTVIEWERTEXTCTRL,
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] = [wx.NewId() for _init_ctrls in range(2)]
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re_texts = {}
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re_texts["letter"] = "[A-Za-z]"
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re_texts["digit"] = "[0-9]"
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re_texts["identifier"] = "((?:%(letter)s|(?:_(?:%(letter)s|%(digit)s)))(?:_?(?:%(letter)s|%(digit)s))*)"%re_texts
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IDENTIFIER_MODEL = re.compile(re_texts["identifier"])
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LABEL_MODEL = re.compile("[ \t\n]%(identifier)s:[ \t\n]"%re_texts)
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EXTENSIBLE_PARAMETER = re.compile("IN[1-9][0-9]*$")
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HIGHLIGHT_TYPES = {
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    ERROR_HIGHLIGHT: STC_PLC_ERROR,
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    SEARCH_RESULT_HIGHLIGHT: STC_PLC_SEARCH_RESULT,
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}
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def LineStartswith(line, symbols):
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    return reduce(lambda x, y: x or y, map(lambda x: line.startswith(x), symbols), False)
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class TextViewer(EditorPanel):
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    ID = ID_TEXTVIEWER
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    if wx.VERSION < (2, 6, 0):
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        def Bind(self, event, function, id = None):
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            if id is not None:
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                event(self, id, function)
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            else:
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                event(self, function)
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    def _init_Editor(self, prnt):
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        self.Editor = CustomStyledTextCtrl(id=ID_TEXTVIEWERTEXTCTRL, 
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                parent=prnt, name="TextViewer", size=wx.Size(0, 0), style=0)
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        self.Editor.ParentWindow = self
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        self.Editor.CmdKeyAssign(ord('+'), wx.stc.STC_SCMOD_CTRL, wx.stc.STC_CMD_ZOOMIN)
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        self.Editor.CmdKeyAssign(ord('-'), wx.stc.STC_SCMOD_CTRL, wx.stc.STC_CMD_ZOOMOUT)
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        self.Editor.SetViewWhiteSpace(False)
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        self.Editor.SetLexer(wx.stc.STC_LEX_CONTAINER)
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        # Global default styles for all languages
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        self.Editor.StyleSetSpec(wx.stc.STC_STYLE_DEFAULT, "face:%(mono)s,size:%(size)d" % faces)
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        self.Editor.StyleClearAll()  # Reset all to be like the default
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        self.Editor.StyleSetSpec(wx.stc.STC_STYLE_LINENUMBER,  "back:#C0C0C0,size:%(size)d" % faces)
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        self.Editor.SetSelBackground(1, "#E0E0E0")
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        # Highlighting styles
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        self.Editor.StyleSetSpec(STC_PLC_WORD, "fore:#00007F,bold,size:%(size)d" % faces)
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        self.Editor.StyleSetSpec(STC_PLC_VARIABLE, "fore:#7F0000,size:%(size)d" % faces)
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        self.Editor.StyleSetSpec(STC_PLC_PARAMETER, "fore:#7F007F,size:%(size)d" % faces)
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        self.Editor.StyleSetSpec(STC_PLC_FUNCTION, "fore:#7F7F00,size:%(size)d" % faces)
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        self.Editor.StyleSetSpec(STC_PLC_COMMENT, "fore:#7F7F7F,size:%(size)d" % faces)
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        self.Editor.StyleSetSpec(STC_PLC_NUMBER, "fore:#007F7F,size:%(size)d" % faces)
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        self.Editor.StyleSetSpec(STC_PLC_STRING, "fore:#007F00,size:%(size)d" % faces)
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        self.Editor.StyleSetSpec(STC_PLC_JUMP, "fore:#FF7FFF,size:%(size)d" % faces)
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        self.Editor.StyleSetSpec(STC_PLC_ERROR, "fore:#FF0000,back:#FFFF00,size:%(size)d" % faces)
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        self.Editor.StyleSetSpec(STC_PLC_SEARCH_RESULT, "fore:#FFFFFF,back:#FFA500,size:%(size)d" % faces)
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        # Indicators styles
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        self.Editor.IndicatorSetStyle(0, wx.stc.STC_INDIC_SQUIGGLE)
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        if self.ParentWindow is not None and self.Controler is not None:
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            self.Editor.IndicatorSetForeground(0, wx.RED)
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        else:
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            self.Editor.IndicatorSetForeground(0, wx.WHITE)
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        # Line numbers in the margin
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        self.Editor.SetMarginType(1, wx.stc.STC_MARGIN_NUMBER)
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        self.Editor.SetMarginWidth(1, 50)
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        # Folding
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        self.Editor.MarkerDefine(wx.stc.STC_MARKNUM_FOLDEROPEN,    wx.stc.STC_MARK_BOXMINUS,          "white", "#808080")
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        self.Editor.MarkerDefine(wx.stc.STC_MARKNUM_FOLDER,        wx.stc.STC_MARK_BOXPLUS,           "white", "#808080")
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        self.Editor.MarkerDefine(wx.stc.STC_MARKNUM_FOLDERSUB,     wx.stc.STC_MARK_VLINE,             "white", "#808080")
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        self.Editor.MarkerDefine(wx.stc.STC_MARKNUM_FOLDERTAIL,    wx.stc.STC_MARK_LCORNER,           "white", "#808080")
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        self.Editor.MarkerDefine(wx.stc.STC_MARKNUM_FOLDEREND,     wx.stc.STC_MARK_BOXPLUSCONNECTED,  "white", "#808080")
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        self.Editor.MarkerDefine(wx.stc.STC_MARKNUM_FOLDEROPENMID, wx.stc.STC_MARK_BOXMINUSCONNECTED, "white", "#808080")
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        self.Editor.MarkerDefine(wx.stc.STC_MARKNUM_FOLDERMIDTAIL, wx.stc.STC_MARK_TCORNER,           "white", "#808080")
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        # Indentation size
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        self.Editor.SetTabWidth(2)
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        self.Editor.SetUseTabs(0)
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        self.Editor.SetModEventMask(wx.stc.STC_MOD_BEFOREINSERT|
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                                    wx.stc.STC_MOD_BEFOREDELETE|
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                                    wx.stc.STC_PERFORMED_USER)
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        self.Bind(wx.stc.EVT_STC_STYLENEEDED, self.OnStyleNeeded, id=ID_TEXTVIEWERTEXTCTRL)
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        self.Editor.Bind(wx.stc.EVT_STC_MARGINCLICK, self.OnMarginClick)
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        self.Editor.Bind(wx.stc.EVT_STC_UPDATEUI, self.OnUpdateUI)
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        self.Editor.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
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        if self.Controler is not None:
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            self.Editor.Bind(wx.EVT_KILL_FOCUS, self.OnKillFocus)
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            self.Bind(wx.stc.EVT_STC_DO_DROP, self.OnDoDrop, id=ID_TEXTVIEWERTEXTCTRL)
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            self.Bind(wx.stc.EVT_STC_MODIFIED, self.OnModification, id=ID_TEXTVIEWERTEXTCTRL)
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    def __init__(self, parent, tagname, window, controler, debug = False, instancepath = ""):
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        if tagname != "" and controler is not None:
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            self.VARIABLE_PANEL_TYPE = controler.GetPouType(tagname.split("::")[1])
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        EditorPanel.__init__(self, parent, tagname, window, controler, debug)
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        self.Keywords = []
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        self.Variables = {}
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        self.Functions = {}
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        self.TypeNames = []
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        self.Jumps = []
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        self.EnumeratedValues = []
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        self.DisableEvents = True
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        self.TextSyntax = None
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        self.CurrentAction = None
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        self.Highlights = []
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        self.SearchParams = None
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        self.SearchResults = None
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        self.CurrentFindHighlight = None
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        self.InstancePath = instancepath
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        self.ContextStack = []
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        self.CallStack = []
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        self.RefreshHighlightsTimer = wx.Timer(self, -1)
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        self.Bind(wx.EVT_TIMER, self.OnRefreshHighlightsTimer, self.RefreshHighlightsTimer)
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    def __del__(self):
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        self.RefreshHighlightsTimer.Stop()
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   179
    
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    def GetTitle(self):
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        if self.Debug or self.TagName == "":
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            if len(self.InstancePath) > 15:
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                return "..." + self.InstancePath[-12:]
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            return self.InstancePath
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        return EditorPanel.GetTitle(self)
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    def GetInstancePath(self):
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        return self.InstancePath
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   189
    
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    def IsViewing(self, tagname):
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   191
        if self.Debug or self.TagName == "":
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            return self.InstancePath == tagname
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        else:
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            return self.TagName == tagname
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   195
    
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    def GetText(self):
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        return self.Editor.GetText()
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    def SetText(self, text):
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        self.Editor.SetText(text)
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    def SelectAll(self):
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        self.Editor.SelectAll()
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   204
    
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    def Colourise(self, start, end):
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        self.Editor.Colourise(start, end)
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   207
    
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    def StartStyling(self, pos, mask):
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        self.Editor.StartStyling(pos, mask)
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   210
    
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   211
    def SetStyling(self, length, style):
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   212
        self.Editor.SetStyling(length, style)
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   213
    
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    def GetCurrentPos(self):
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        return self.Editor.GetCurrentPos()
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    def OnModification(self, event):
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   218
        if not self.DisableEvents:
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   219
            mod_type = event.GetModificationType()
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   220
            if mod_type&wx.stc.STC_MOD_BEFOREINSERT:
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   221
                if self.CurrentAction == None:
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   222
                    self.StartBuffering()
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   223
                elif self.CurrentAction[0] != "Add" or self.CurrentAction[1] != event.GetPosition() - 1:
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   224
                    self.Controler.EndBuffering()
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   225
                    self.StartBuffering()
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   226
                self.CurrentAction = ("Add", event.GetPosition())
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   227
                wx.CallAfter(self.RefreshModel)
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diff changeset
   228
            elif mod_type&wx.stc.STC_MOD_BEFOREDELETE:
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   229
                if self.CurrentAction == None:
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   230
                    self.StartBuffering()
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   231
                elif self.CurrentAction[0] != "Delete" or self.CurrentAction[1] != event.GetPosition() + 1:
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   232
                    self.Controler.EndBuffering()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   233
                    self.StartBuffering()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   234
                self.CurrentAction = ("Delete", event.GetPosition())
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   235
                wx.CallAfter(self.RefreshModel)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   236
        event.Skip()
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diff changeset
   237
    
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   238
    def OnDoDrop(self, event):
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   239
        try:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   240
            values = eval(event.GetDragText())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   241
        except:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   242
            values = event.GetDragText()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   243
        if isinstance(values, tuple):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   244
            message = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   245
            if values[1] in ["program", "debug"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   246
                event.SetDragText("")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   247
            elif values[1] in ["functionBlock", "function"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   248
                blocktype = values[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   249
                blockname = values[2]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   250
                if len(values) > 3:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   251
                    blockinputs = values[3]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   252
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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diff changeset
   253
                    blockinputs = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   254
                if values[1] != "function": 
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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diff changeset
   255
                    if blockname == "":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   256
                        dialog = wx.TextEntryDialog(self.ParentWindow, "Block name", "Please enter a block name", "", wx.OK|wx.CANCEL|wx.CENTRE)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   257
                        if dialog.ShowModal() == wx.ID_OK:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   258
                            blockname = dialog.GetValue()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   259
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   260
                            return
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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   261
                        dialog.Destroy()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   262
                    if blockname.upper() in [name.upper() for name in self.Controler.GetProjectPouNames(self.Debug)]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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diff changeset
   263
                        message = _("\"%s\" pou already exists!")%blockname
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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diff changeset
   264
                    elif blockname.upper() in [name.upper() for name in self.Controler.GetEditedElementVariables(self.TagName, self.Debug)]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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diff changeset
   265
                        message = _("\"%s\" element for this pou already exists!")%blockname
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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diff changeset
   266
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   267
                        self.Controler.AddEditedElementPouVar(self.TagName, values[0], blockname)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   268
                        self.RefreshVariablePanel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   269
                        self.RefreshVariableTree()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   270
                blockinfo = self.Controler.GetBlockType(blocktype, blockinputs, self.Debug)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   271
                hint = ',\n    '.join(
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   272
                            [ " " + fctdecl[0]+" := (*"+fctdecl[1]+"*)" for fctdecl in blockinfo["inputs"]] +
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   273
                            [ " " + fctdecl[0]+" => (*"+fctdecl[1]+"*)" for fctdecl in blockinfo["outputs"]])
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diff changeset
   274
                if values[1] == "function":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   275
                    event.SetDragText(blocktype+"(\n    "+hint+")")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   276
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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diff changeset
   277
                    event.SetDragText(blockname+"(\n    "+hint+")")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   278
            elif values[1] == "location":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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diff changeset
   279
                pou_name, pou_type = self.Controler.GetEditedElementType(self.TagName, self.Debug)
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diff changeset
   280
                if len(values) > 2 and pou_type == "program":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   281
                    var_name = values[3]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   282
                    if var_name.upper() in [name.upper() for name in self.Controler.GetProjectPouNames(self.Debug)]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   283
                        message = _("\"%s\" pou already exists!")%var_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   284
                    elif var_name.upper() in [name.upper() for name in self.Controler.GetEditedElementVariables(self.TagName, self.Debug)]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   285
                        message = _("\"%s\" element for this pou already exists!")%var_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   286
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   287
                        location = values[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   288
                        if not location.startswith("%"):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   289
                            dialog = wx.SingleChoiceDialog(self.ParentWindow, 
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   290
                                  _("Select a variable class:"), _("Variable class"), 
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
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   291
                                  ["Input", "Output", "Memory"], 
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   292
                                  wx.DEFAULT_DIALOG_STYLE|wx.OK|wx.CANCEL)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   293
                            if dialog.ShowModal() == wx.ID_OK:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   294
                                selected = dialog.GetSelection()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   295
                            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   296
                                selected = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   297
                            dialog.Destroy()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   298
                            if selected is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   299
                                event.SetDragText("")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   300
                                return
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   301
                            if selected == 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   302
                                location = "%I" + location
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   303
                            elif selected == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   304
                                location = "%Q" + location
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   305
                            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   306
                                location = "%M" + location
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   307
                        if values[2] is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   308
                            var_type = values[2]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   309
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   310
                            var_type = LOCATIONDATATYPES.get(location[2], ["BOOL"])[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   311
                        self.Controler.AddEditedElementPouVar(self.TagName, var_type, var_name, location, values[4])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   312
                        self.RefreshVariablePanel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   313
                        self.RefreshVariableTree()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   314
                        event.SetDragText(var_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   315
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   316
                    event.SetDragText("")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   317
            elif values[1] == "Global":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   318
                var_name = values[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   319
                if var_name.upper() in [name.upper() for name in self.Controler.GetProjectPouNames(self.Debug)]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   320
                    message = _("\"%s\" pou already exists!")%var_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   321
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   322
                    if not var_name.upper() in [name.upper() for name in self.Controler.GetEditedElementVariables(self.TagName, self.Debug)]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   323
                        self.Controler.AddEditedElementPouExternalVar(self.TagName, values[2], var_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   324
                        self.RefreshVariablePanel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   325
                        self.RefreshVariableTree()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   326
                    event.SetDragText(var_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   327
            elif values[1] == "Constant":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   328
                event.SetDragText(values[0])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   329
            elif values[3] == self.TagName:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   330
                self.ResetBuffer()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   331
                event.SetDragText(values[0])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   332
                wx.CallAfter(self.RefreshModel)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   333
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   334
                message = _("Variable don't belong to this POU!")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   335
            if message is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   336
                dialog = wx.MessageDialog(self, message, _("Error"), wx.OK|wx.ICON_ERROR)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   337
                dialog.ShowModal()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   338
                dialog.Destroy()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   339
                event.SetDragText("")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   340
        event.Skip()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   341
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   342
    def SetTextSyntax(self, syntax):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   343
        self.TextSyntax = syntax
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   344
        if syntax in ["ST", "ALL"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   345
            self.Editor.SetMarginType(2, wx.stc.STC_MARGIN_SYMBOL)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   346
            self.Editor.SetMarginMask(2, wx.stc.STC_MASK_FOLDERS)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   347
            self.Editor.SetMarginSensitive(2, 1)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   348
            self.Editor.SetMarginWidth(2, 12)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   349
            if syntax == "ST":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   350
                self.BlockStartKeywords = ST_BLOCK_START_KEYWORDS
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   351
                self.BlockEndKeywords = ST_BLOCK_START_KEYWORDS
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   352
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   353
                self.BlockStartKeywords = IEC_BLOCK_START_KEYWORDS
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   354
                self.BlockEndKeywords = IEC_BLOCK_START_KEYWORDS
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   355
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   356
            self.BlockStartKeywords = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   357
            self.BlockEndKeywords = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   358
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   359
    def SetKeywords(self, keywords):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   360
        self.Keywords = [keyword.upper() for keyword in keywords]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   361
        self.Colourise(0, -1)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   362
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   363
    def RefreshJumpList(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   364
        if self.TextSyntax != "IL":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   365
            self.Jumps = [jump.upper() for jump in LABEL_MODEL.findall(self.GetText())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   366
            self.Colourise(0, -1)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   367
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   368
    # Buffer the last model state
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   369
    def RefreshBuffer(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   370
        self.Controler.BufferProject()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   371
        if self.ParentWindow:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   372
            self.ParentWindow.RefreshTitle()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   373
            self.ParentWindow.RefreshFileMenu()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   374
            self.ParentWindow.RefreshEditMenu()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   375
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   376
    def StartBuffering(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   377
        self.Controler.StartBuffering()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   378
        if self.ParentWindow:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   379
            self.ParentWindow.RefreshTitle()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   380
            self.ParentWindow.RefreshFileMenu()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   381
            self.ParentWindow.RefreshEditMenu()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   382
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   383
    def ResetBuffer(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   384
        if self.CurrentAction != None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   385
            self.Controler.EndBuffering()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   386
            self.CurrentAction = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   387
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   388
    def GetBufferState(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   389
        if not self.Debug and self.TextSyntax != "ALL":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   390
            return self.Controler.GetBufferState()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   391
        return False, False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   392
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   393
    def Undo(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   394
        if not self.Debug and self.TextSyntax != "ALL":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   395
            self.Controler.LoadPrevious()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   396
            self.ParentWindow.CloseTabsWithoutModel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   397
            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   398
    def Redo(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   399
        if not self.Debug and self.TextSyntax != "ALL":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   400
            self.Controler.LoadNext()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   401
            self.ParentWindow.CloseTabsWithoutModel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   402
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   403
    def HasNoModel(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   404
        if not self.Debug and self.TextSyntax != "ALL":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   405
            return self.Controler.GetEditedElement(self.TagName) is None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   406
        return False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   407
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   408
    def RefreshView(self, variablepanel=True):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   409
        EditorPanel.RefreshView(self, variablepanel)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   410
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   411
        if self.Controler is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   412
            self.ResetBuffer()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   413
            self.DisableEvents = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   414
            old_cursor_pos = self.GetCurrentPos()
1060
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   415
            line = self.Editor.GetFirstVisibleLine()
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   416
            column = self.Editor.GetXOffset()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   417
            old_text = self.GetText()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   418
            new_text = self.Controler.GetEditedElementText(self.TagName, self.Debug)
1060
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   419
            if old_text != new_text:
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   420
                self.SetText(new_text)
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   421
                new_cursor_pos = GetCursorPos(old_text, new_text)
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   422
                self.Editor.LineScroll(column, line)
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   423
                if new_cursor_pos != None:
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   424
                    self.Editor.GotoPos(new_cursor_pos)
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   425
                else:
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   426
                    self.Editor.GotoPos(old_cursor_pos)
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   427
                self.RefreshJumpList()
ac9896336b90 Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus
Laurent Bessard
parents: 1057
diff changeset
   428
                self.Editor.EmptyUndoBuffer()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   429
            self.DisableEvents = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   430
            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   431
            self.RefreshVariableTree()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   432
            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   433
            self.TypeNames = [typename.upper() for typename in self.Controler.GetDataTypes(self.TagName, True, self.Debug)]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   434
            self.EnumeratedValues = [value.upper() for value in self.Controler.GetEnumeratedDataValues()]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   435
            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   436
            self.Functions = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   437
            for category in self.Controler.GetBlockTypes(self.TagName, self.Debug):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   438
                for blocktype in category["list"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   439
                    blockname = blocktype["name"].upper()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   440
                    if blocktype["type"] == "function" and blockname not in self.Keywords and blockname not in self.Variables.keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   441
                        interface = dict([(name, {}) for name, type, modifier in blocktype["inputs"] + blocktype["outputs"] if name != ''])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   442
                        for param in ["EN", "ENO"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   443
                            if not interface.has_key(param):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   444
                                interface[param] = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   445
                        if self.Functions.has_key(blockname):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   446
                            self.Functions[blockname]["interface"].update(interface)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   447
                            self.Functions[blockname]["extensible"] |= blocktype["extensible"]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   448
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   449
                            self.Functions[blockname] = {"interface": interface,
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   450
                                                         "extensible": blocktype["extensible"]}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   451
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   452
        self.Colourise(0, -1)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   453
            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   454
    def RefreshVariableTree(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   455
        words = self.TagName.split("::")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   456
        self.Variables = self.GenerateVariableTree([(variable["Name"], variable["Type"], variable["Tree"]) for variable in self.Controler.GetEditedElementInterfaceVars(self.TagName, self.Debug)])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   457
        if self.Controler.GetEditedElementType(self.TagName, self.Debug)[1] == "function" or words[0] == "T" and self.TextSyntax == "IL":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   458
            return_type = self.Controler.GetEditedElementInterfaceReturnType(self.TagName, self.Debug)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   459
            if return_type is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   460
                var_tree, var_dimension = self.Controler.GenerateVarTree(return_type, self.Debug)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   461
                self.Variables[words[-1].upper()] = self.GenerateVariableTree(var_tree)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   462
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   463
                self.Variables[words[-1].upper()] = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   464
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   465
    def GenerateVariableTree(self, list):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   466
        tree = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   467
        for var_name, var_type, (var_tree, var_dimension) in list:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   468
            tree[var_name.upper()] = self.GenerateVariableTree(var_tree)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   469
        return tree
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   470
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   471
    def IsValidVariable(self, name, context):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   472
        return context is not None and context.get(name, None) is not None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   473
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   474
    def IsCallParameter(self, name, call):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   475
        if call is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   476
            return (call["interface"].get(name.upper(), None) is not None or 
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   477
                    call["extensible"] and EXTENSIBLE_PARAMETER.match(name.upper()) is not None)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   478
        return False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   479
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   480
    def RefreshLineFolding(self, line_number):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   481
        if self.TextSyntax in ["ST", "ALL"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   482
            level = wx.stc.STC_FOLDLEVELBASE + self.Editor.GetLineIndentation(line_number)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   483
            line = self.Editor.GetLine(line_number).strip()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   484
            if line == "":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   485
                if line_number > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   486
                    if LineStartswith(self.Editor.GetLine(line_number - 1).strip(), self.BlockEndKeywords):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   487
                        level = self.Editor.GetFoldLevel(self.Editor.GetFoldParent(line_number - 1)) & wx.stc.STC_FOLDLEVELNUMBERMASK
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   488
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   489
                        level = self.Editor.GetFoldLevel(line_number - 1) & wx.stc.STC_FOLDLEVELNUMBERMASK
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   490
                if level != wx.stc.STC_FOLDLEVELBASE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   491
                    level |=  wx.stc.STC_FOLDLEVELWHITEFLAG 
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   492
            elif LineStartswith(line, self.BlockStartKeywords):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   493
                level |= wx.stc.STC_FOLDLEVELHEADERFLAG
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   494
            elif LineStartswith(line, self.BlockEndKeywords):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   495
                if LineStartswith(self.Editor.GetLine(line_number - 1).strip(), self.BlockEndKeywords):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   496
                    level = self.Editor.GetFoldLevel(self.Editor.GetFoldParent(line_number - 1)) & wx.stc.STC_FOLDLEVELNUMBERMASK
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   497
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   498
                    level = self.Editor.GetFoldLevel(line_number - 1) & wx.stc.STC_FOLDLEVELNUMBERMASK
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   499
            self.Editor.SetFoldLevel(line_number, level)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   500
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   501
    def OnStyleNeeded(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   502
        self.TextChanged = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   503
        line_number = self.Editor.LineFromPosition(self.Editor.GetEndStyled())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   504
        if line_number == 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   505
            start_pos = last_styled_pos = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   506
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   507
            start_pos = last_styled_pos = self.Editor.GetLineEndPosition(line_number - 1) + 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   508
        self.RefreshLineFolding(line_number)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   509
        end_pos = event.GetPosition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   510
        self.StartStyling(start_pos, 0xff)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   511
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   512
        current_context = self.Variables
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   513
        current_call = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   514
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   515
        current_pos = last_styled_pos
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   516
        state = SPACE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   517
        line = ""
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   518
        word = ""
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   519
        while current_pos < end_pos:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   520
            char = chr(self.Editor.GetCharAt(current_pos)).upper()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   521
            line += char
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   522
            if char == NEWLINE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   523
                self.ContextStack = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   524
                current_context = self.Variables
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   525
                if state == COMMENT:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   526
                    self.SetStyling(current_pos - last_styled_pos + 1, STC_PLC_COMMENT)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   527
                elif state == NUMBER:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   528
                    self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   529
                elif state == WORD:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   530
                    if word in self.Keywords or word in self.TypeNames:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   531
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_WORD)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   532
                    elif self.IsValidVariable(word, current_context):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   533
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_VARIABLE)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   534
                    elif self.IsCallParameter(word, current_call):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   535
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_PARAMETER)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   536
                    elif word in self.Functions:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   537
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_FUNCTION)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   538
                    elif self.TextSyntax == "IL" and word in self.Jumps:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   539
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_JUMP)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   540
                    elif word in self.EnumeratedValues:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   541
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   542
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   543
                        self.SetStyling(current_pos - last_styled_pos, 31)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   544
                        if word not in ["]", ")"] and (self.GetCurrentPos() < last_styled_pos or self.GetCurrentPos() > current_pos):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   545
                            self.StartStyling(last_styled_pos, wx.stc.STC_INDICS_MASK)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   546
                            self.SetStyling(current_pos - last_styled_pos, wx.stc.STC_INDIC0_MASK)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   547
                            self.StartStyling(current_pos, 0xff)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   548
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   549
                    self.SetStyling(current_pos - last_styled_pos, 31)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   550
                last_styled_pos = current_pos
1108
1ec5b4d244f3 Fix bug with multiline Pragma syntax highlighting in TextViewer
Laurent Bessard
parents: 1091
diff changeset
   551
                if state != DPRAGMA:
1ec5b4d244f3 Fix bug with multiline Pragma syntax highlighting in TextViewer
Laurent Bessard
parents: 1091
diff changeset
   552
                    state = SPACE
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   553
                line = ""
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   554
                line_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   555
                self.RefreshLineFolding(line_number)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   556
            elif line.endswith("(*") and state != COMMENT:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   557
                self.SetStyling(current_pos - last_styled_pos - 1, 31)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   558
                last_styled_pos = current_pos
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   559
                if state == WORD:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   560
                    current_context = self.Variables
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   561
                state = COMMENT
871
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   562
            elif line.endswith("{") and state not in [PRAGMA, DPRAGMA]:
858
daafaa8a28fd Fix bug in TextViewer when starting text with '{' character
Laurent Bessard
parents: 814
diff changeset
   563
                self.SetStyling(current_pos - last_styled_pos, 31)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   564
                last_styled_pos = current_pos
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   565
                if state == WORD:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   566
                    current_context = self.Variables
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   567
                state = PRAGMA
871
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   568
            elif line.endswith("{{") and state == PRAGMA:
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   569
                self.SetStyling(current_pos - last_styled_pos, 31)
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   570
                last_styled_pos = current_pos
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   571
                state = DPRAGMA
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   572
            elif state == COMMENT:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   573
                if line.endswith("*)"):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   574
                    self.SetStyling(current_pos - last_styled_pos + 2, STC_PLC_COMMENT)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   575
                    last_styled_pos = current_pos + 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   576
                    state = SPACE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   577
            elif state == PRAGMA:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   578
                if line.endswith("}"):
871
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   579
                    self.SetStyling(current_pos - last_styled_pos, 31)
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   580
                    last_styled_pos = current_pos
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   581
                    state = SPACE
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   582
            elif state == DPRAGMA:
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   583
                if line.endswith("}}"):
1108
1ec5b4d244f3 Fix bug with multiline Pragma syntax highlighting in TextViewer
Laurent Bessard
parents: 1091
diff changeset
   584
                    self.SetStyling(current_pos - last_styled_pos + 1, 31)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   585
                    last_styled_pos = current_pos + 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   586
                    state = SPACE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   587
            elif (line.endswith("'") or line.endswith('"')) and state not in [STRING, WSTRING]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   588
                self.SetStyling(current_pos - last_styled_pos, 31)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   589
                last_styled_pos = current_pos
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   590
                if state == WORD:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   591
                    current_context = self.Variables
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   592
                if line.endswith("'"):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   593
                    state = STRING
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   594
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   595
                    state = WSTRING
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   596
            elif state == STRING:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   597
                if line.endswith("'") and not line.endswith("$'"):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   598
                    self.SetStyling(current_pos - last_styled_pos + 1, STC_PLC_STRING)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   599
                    last_styled_pos = current_pos + 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   600
                    state = SPACE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   601
            elif state == WSTRING:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   602
                if line.endswith('"') and not line.endswith('$"'):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   603
                    self.SetStyling(current_pos - last_styled_pos + 1, STC_PLC_STRING)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   604
                    last_styled_pos = current_pos + 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   605
                    state = SPACE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   606
            elif char in LETTERS:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   607
                if state == NUMBER:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   608
                    word = "#"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   609
                    state = WORD
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   610
                elif state == SPACE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   611
                    self.SetStyling(current_pos - last_styled_pos, 31)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   612
                    word = char
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   613
                    last_styled_pos = current_pos
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   614
                    state = WORD
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   615
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   616
                    word += char
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   617
            elif char in NUMBERS or char == '.' and state != WORD:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   618
                if state == SPACE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   619
                    self.SetStyling(current_pos - last_styled_pos, 31)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   620
                    last_styled_pos = current_pos
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   621
                    state = NUMBER
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   622
                elif state == WORD and char != '.':
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   623
                    word += char
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   624
            elif char == '(' and state == SPACE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   625
                self.CallStack.append(current_call)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   626
                current_call = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   627
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   628
                if state == WORD:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   629
                    if word in self.Keywords or word in self.TypeNames:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   630
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_WORD)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   631
                    elif self.IsValidVariable(word, current_context):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   632
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_VARIABLE)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   633
                    elif self.IsCallParameter(word, current_call):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   634
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_PARAMETER)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   635
                    elif word in self.Functions:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   636
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_FUNCTION)    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   637
                    elif self.TextSyntax == "IL" and word in self.Jumps:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   638
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_JUMP)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   639
                    elif word in self.EnumeratedValues:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   640
                        self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   641
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   642
                        self.SetStyling(current_pos - last_styled_pos, 31)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   643
                        if word not in ["]", ")"] and (self.GetCurrentPos() < last_styled_pos or self.GetCurrentPos() > current_pos):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   644
                            self.StartStyling(last_styled_pos, wx.stc.STC_INDICS_MASK)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   645
                            self.SetStyling(current_pos - last_styled_pos, wx.stc.STC_INDIC0_MASK)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   646
                            self.StartStyling(current_pos, 0xff)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   647
                    if char == '.':
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   648
                        if word != "]":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   649
                            if current_context is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   650
                                current_context = current_context.get(word, None)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   651
                            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   652
                                current_context = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   653
                    elif char == '(':
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   654
                        self.CallStack.append(current_call)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   655
                        current_call = self.Functions.get(word, None)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   656
                        if current_call is None and self.IsValidVariable(word, current_context):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   657
                            current_call = {"interface": current_context.get(word, {}),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   658
                                            "extensible": False}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   659
                        current_context = self.Variables
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   660
                    else:
894
a4919f228924 Fixed bug when indexing table in Pragma within ST/IL code
Laurent Bessard
parents: 871
diff changeset
   661
                        if char == '[' and current_context is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   662
                            self.ContextStack.append(current_context.get(word, None))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   663
                        current_context = self.Variables
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   664
                    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   665
                    word = ""
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   666
                    last_styled_pos = current_pos
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   667
                    state = SPACE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   668
                elif state == NUMBER:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   669
                    self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   670
                    last_styled_pos = current_pos
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   671
                    state = SPACE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   672
                if char == ']':
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   673
                    if len(self.ContextStack) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   674
                        current_context = self.ContextStack.pop()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   675
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   676
                        current_context = self.Variables
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   677
                    word = char
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   678
                    state = WORD
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   679
                elif char == ')':
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   680
                    current_context = self.Variables
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   681
                    if len(self.CallStack) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   682
                        current_call = self.CallStack.pop()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   683
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   684
                        current_call = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   685
                    word = char
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   686
                    state = WORD
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   687
            current_pos += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   688
        if state == COMMENT:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   689
            self.SetStyling(current_pos - last_styled_pos + 2, STC_PLC_COMMENT)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   690
        elif state == NUMBER:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   691
            self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   692
        elif state == WORD:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   693
            if word in self.Keywords or word in self.TypeNames:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   694
                self.SetStyling(current_pos - last_styled_pos, STC_PLC_WORD)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   695
            elif self.IsValidVariable(word, current_context):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   696
                self.SetStyling(current_pos - last_styled_pos, STC_PLC_VARIABLE)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   697
            elif self.IsCallParameter(word, current_call):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   698
                self.SetStyling(current_pos - last_styled_pos, STC_PLC_PARAMETER)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   699
            elif self.TextSyntax == "IL" and word in self.Functions:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   700
                self.SetStyling(current_pos - last_styled_pos, STC_PLC_FUNCTION)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   701
            elif word in self.Jumps:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   702
                self.SetStyling(current_pos - last_styled_pos, STC_PLC_JUMP)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   703
            elif word in self.EnumeratedValues:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   704
                self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   705
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   706
                self.SetStyling(current_pos - last_styled_pos, 31)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   707
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   708
            self.SetStyling(current_pos - start_pos, 31)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   709
        self.ShowHighlights(start_pos, end_pos)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   710
        event.Skip()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   711
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   712
    def OnMarginClick(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   713
        if event.GetMargin() == 2:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   714
            line = self.Editor.LineFromPosition(event.GetPosition())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   715
            if self.Editor.GetFoldLevel(line) & wx.stc.STC_FOLDLEVELHEADERFLAG:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   716
                self.Editor.ToggleFold(line)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   717
        event.Skip()
1126
26baa0ae9fd7 Fixed bug with Copy/Paste in Primary Selection in Text Viewers
Laurent Bessard
parents: 1108
diff changeset
   718
    
26baa0ae9fd7 Fixed bug with Copy/Paste in Primary Selection in Text Viewers
Laurent Bessard
parents: 1108
diff changeset
   719
    def OnUpdateUI(self, event):
26baa0ae9fd7 Fixed bug with Copy/Paste in Primary Selection in Text Viewers
Laurent Bessard
parents: 1108
diff changeset
   720
        if self.ParentWindow:
26baa0ae9fd7 Fixed bug with Copy/Paste in Primary Selection in Text Viewers
Laurent Bessard
parents: 1108
diff changeset
   721
            self.ParentWindow.SetCopyBuffer(self.Editor.GetSelectedText(), True)
26baa0ae9fd7 Fixed bug with Copy/Paste in Primary Selection in Text Viewers
Laurent Bessard
parents: 1108
diff changeset
   722
        event.Skip()
26baa0ae9fd7 Fixed bug with Copy/Paste in Primary Selection in Text Viewers
Laurent Bessard
parents: 1108
diff changeset
   723
    
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   724
    def Cut(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   725
        self.ResetBuffer()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   726
        self.DisableEvents = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   727
        self.Editor.CmdKeyExecute(wx.stc.STC_CMD_CUT)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   728
        self.DisableEvents = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   729
        self.RefreshModel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   730
        self.RefreshBuffer()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   731
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   732
    def Copy(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   733
        self.Editor.CmdKeyExecute(wx.stc.STC_CMD_COPY)
1126
26baa0ae9fd7 Fixed bug with Copy/Paste in Primary Selection in Text Viewers
Laurent Bessard
parents: 1108
diff changeset
   734
        if self.ParentWindow:
26baa0ae9fd7 Fixed bug with Copy/Paste in Primary Selection in Text Viewers
Laurent Bessard
parents: 1108
diff changeset
   735
            self.ParentWindow.RefreshEditMenu()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   736
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   737
    def Paste(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   738
        self.ResetBuffer()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   739
        self.DisableEvents = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   740
        self.Editor.CmdKeyExecute(wx.stc.STC_CMD_PASTE)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   741
        self.DisableEvents = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   742
        self.RefreshModel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   743
        self.RefreshBuffer()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   744
    
1057
3837e165b3f9 Added support for search in PythonEditor and IECCodeViewer
Laurent Bessard
parents: 980
diff changeset
   745
    def Search(self, criteria):
3837e165b3f9 Added support for search in PythonEditor and IECCodeViewer
Laurent Bessard
parents: 980
diff changeset
   746
        return self.Controler.SearchInPou(self.TagName, criteria, self.Debug)
3837e165b3f9 Added support for search in PythonEditor and IECCodeViewer
Laurent Bessard
parents: 980
diff changeset
   747
    
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   748
    def Find(self, direction, search_params):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   749
        if self.SearchParams != search_params:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   750
            self.ClearHighlights(SEARCH_RESULT_HIGHLIGHT)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   751
            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   752
            self.SearchParams = search_params
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   753
            criteria = {
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   754
                "raw_pattern": search_params["find_pattern"], 
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   755
                "pattern": re.compile(search_params["find_pattern"]),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   756
                "case_sensitive": search_params["case_sensitive"],
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   757
                "regular_expression": search_params["regular_expression"],
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   758
                "filter": "all"}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   759
            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   760
            self.SearchResults = [
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   761
                (infos[1:], start, end, SEARCH_RESULT_HIGHLIGHT)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   762
                for infos, start, end, text in 
1057
3837e165b3f9 Added support for search in PythonEditor and IECCodeViewer
Laurent Bessard
parents: 980
diff changeset
   763
                self.Search(criteria)]
3837e165b3f9 Added support for search in PythonEditor and IECCodeViewer
Laurent Bessard
parents: 980
diff changeset
   764
            self.CurrentFindHighlight = None
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   765
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   766
        if len(self.SearchResults) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   767
            if self.CurrentFindHighlight is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   768
                old_idx = self.SearchResults.index(self.CurrentFindHighlight)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   769
                if self.SearchParams["wrap"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   770
                    idx = (old_idx + direction) % len(self.SearchResults)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   771
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   772
                    idx = max(0, min(old_idx + direction, len(self.SearchResults) - 1))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   773
                if idx != old_idx:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   774
                    self.RemoveHighlight(*self.CurrentFindHighlight)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   775
                    self.CurrentFindHighlight = self.SearchResults[idx]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   776
                    self.AddHighlight(*self.CurrentFindHighlight)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   777
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   778
                self.CurrentFindHighlight = self.SearchResults[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   779
                self.AddHighlight(*self.CurrentFindHighlight)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   780
            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   781
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   782
            if self.CurrentFindHighlight is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   783
                self.RemoveHighlight(*self.CurrentFindHighlight)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   784
            self.CurrentFindHighlight = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   785
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   786
    def RefreshModel(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   787
        self.RefreshJumpList()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   788
        self.Controler.SetEditedElementText(self.TagName, self.GetText())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   789
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   790
    def OnKeyDown(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   791
        if self.Controler is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   792
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   793
            if self.Editor.CallTipActive():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   794
                self.Editor.CallTipCancel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   795
            key = event.GetKeyCode()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   796
            key_handled = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   797
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   798
            line = self.Editor.GetCurrentLine()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   799
            if line == 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   800
                start_pos = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   801
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   802
                start_pos = self.Editor.GetLineEndPosition(line - 1) + 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   803
            end_pos = self.GetCurrentPos()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   804
            lineText = self.Editor.GetTextRange(start_pos, end_pos).replace("\t", " ")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   805
            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   806
            # Code completion
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   807
            if key == wx.WXK_SPACE and event.ControlDown():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   808
                
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   809
                words = lineText.split(" ")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   810
                words = [word for i, word in enumerate(words) if word != '' or i == len(words) - 1]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   811
                            
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   812
                kw = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   813
                
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   814
                if self.TextSyntax == "IL":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   815
                    if len(words) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   816
                        kw = self.Keywords
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   817
                    elif len(words) == 2:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   818
                        if words[0].upper() in ["CAL", "CALC", "CALNC"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   819
                            kw = self.Functions
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   820
                        elif words[0].upper() in ["JMP", "JMPC", "JMPNC"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   821
                            kw = self.Jumps
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   822
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   823
                            kw = self.Variables.keys()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   824
                else:
871
1af078aa0cf8 Add support for double bracket pragma in syntax highlighting of TextViewer
Laurent Bessard
parents: 858
diff changeset
   825
                    kw = self.Keywords + self.Variables.keys() + self.Functions.keys()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   826
                if len(kw) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   827
                    if len(words[-1]) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   828
                        kw = [keyword for keyword in kw if keyword.startswith(words[-1])]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   829
                    kw.sort()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   830
                    self.Editor.AutoCompSetIgnoreCase(True)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   831
                    self.Editor.AutoCompShow(len(words[-1]), " ".join(kw))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   832
                key_handled = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   833
            elif key == wx.WXK_RETURN or key == wx.WXK_NUMPAD_ENTER:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   834
                if self.TextSyntax in ["ST", "ALL"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   835
                    indent = self.Editor.GetLineIndentation(line)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   836
                    if LineStartswith(lineText.strip(), self.BlockStartKeywords):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   837
                        indent = (indent / 2 + 1) * 2
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   838
                    self.Editor.AddText("\n" + " " * indent)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   839
                    key_handled = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   840
            elif key == wx.WXK_BACK:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   841
                if self.TextSyntax in ["ST", "ALL"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   842
                    indent = self.Editor.GetLineIndentation(line)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   843
                    if lineText.strip() == "" and indent > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   844
                        self.Editor.DelLineLeft()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   845
                        self.Editor.AddText(" " * ((max(0, indent - 1) / 2) * 2))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   846
                        key_handled = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   847
            if not key_handled:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   848
                event.Skip()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   849
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   850
    def OnKillFocus(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   851
        self.Editor.AutoCompCancel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   852
        event.Skip()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   853
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   854
#-------------------------------------------------------------------------------
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   855
#                        Highlights showing functions
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   856
#-------------------------------------------------------------------------------
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   857
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   858
    def OnRefreshHighlightsTimer(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   859
        self.RefreshView()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   860
        event.Skip()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   861
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   862
    def ClearHighlights(self, highlight_type=None):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   863
        EditorPanel.ClearHighlights(self, highlight_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   864
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   865
        if highlight_type is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   866
            self.Highlights = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   867
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   868
            highlight_type = HIGHLIGHT_TYPES.get(highlight_type, None)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   869
            if highlight_type is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   870
                self.Highlights = [(infos, start, end, highlight) for (infos, start, end, highlight) in self.Highlights if highlight != highlight_type]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   871
        self.RefreshView()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   872
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   873
    def AddHighlight(self, infos, start, end, highlight_type):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   874
        EditorPanel.AddHighlight(self, infos, start, end, highlight_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   875
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   876
        highlight_type = HIGHLIGHT_TYPES.get(highlight_type, None)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   877
        if infos[0] == "body" and highlight_type is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   878
            self.Highlights.append((infos[1], start, end, highlight_type))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   879
            self.Editor.GotoPos(self.Editor.PositionFromLine(start[0]) + start[1])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   880
            self.RefreshHighlightsTimer.Start(int(REFRESH_HIGHLIGHT_PERIOD * 1000), oneShot=True)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   881
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   882
    def RemoveHighlight(self, infos, start, end, highlight_type):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   883
        EditorPanel.RemoveHighlight(self, infos, start, end, highlight_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   884
        
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   885
        highlight_type = HIGHLIGHT_TYPES.get(highlight_type, None)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   886
        if (infos[0] == "body" and highlight_type is not None and 
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   887
            (infos[1], start, end, highlight_type) in self.Highlights):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   888
            self.Highlights.remove((infos[1], start, end, highlight_type))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   889
            self.RefreshHighlightsTimer.Start(int(REFRESH_HIGHLIGHT_PERIOD * 1000), oneShot=True)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   890
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   891
    def ShowHighlights(self, start_pos, end_pos):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   892
        for indent, start, end, highlight_type in self.Highlights:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   893
            if start[0] == 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   894
                highlight_start_pos = start[1] - indent
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   895
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   896
                highlight_start_pos = self.Editor.GetLineEndPosition(start[0] - 1) + start[1] - indent + 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   897
            if end[0] == 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   898
                highlight_end_pos = end[1] - indent + 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   899
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   900
                highlight_end_pos = self.Editor.GetLineEndPosition(end[0] - 1) + end[1] - indent + 2
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   901
            if highlight_start_pos < end_pos and highlight_end_pos > start_pos:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   902
                self.StartStyling(highlight_start_pos, 0xff)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   903
                self.SetStyling(highlight_end_pos - highlight_start_pos, highlight_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   904
                self.StartStyling(highlight_start_pos, 0x00)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   905
                self.SetStyling(len(self.Editor.GetText()) - highlight_end_pos, wx.stc.STC_STYLE_DEFAULT)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   906