author | lbessard |
Tue, 24 Mar 2009 10:50:49 +0100 | |
changeset 336 | 80934ef1b1cd |
parent 312 | eab54dae434d |
child 342 | 25e093542b40 |
permissions | -rw-r--r-- |
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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 wx |
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import wx.stc |
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from types import * |
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import re |
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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_VARIABLE, |
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STC_PLC_FUNCTION, STC_PLC_JUMP, STC_PLC_ERROR] = range(7) |
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[SPACE, WORD, NUMBER, COMMENT] = range(4) |
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[ID_TEXTVIEWER, |
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] = [wx.NewId() for _init_ctrls in range(1)] |
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if wx.Platform == '__WXMSW__': |
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faces = { 'times': 'Times New Roman', |
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'mono' : 'Courier New', |
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'helv' : 'Arial', |
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'other': 'Comic Sans MS', |
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'size' : 10, |
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} |
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else: |
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faces = { 'times': 'Times', |
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'mono' : 'Courier', |
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'helv' : 'Helvetica', |
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'other': 'new century schoolbook', |
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'size' : 12, |
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} |
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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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def GetCursorPos(old, new): |
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old_length = len(old) |
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new_length = len(new) |
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common_length = min(old_length, new_length) |
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i = 0 |
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for i in xrange(common_length): |
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if old[i] != new[i]: |
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break |
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if old_length < new_length: |
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if common_length > 0 and old[i] != new[i]: |
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return i + new_length - old_length |
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else: |
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return i + new_length - old_length + 1 |
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elif old_length > new_length or i < min(old_length, new_length) - 1: |
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if common_length > 0 and old[i] != new[i]: |
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return i |
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else: |
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return i + 1 |
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else: |
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return None |
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class TextViewer(wx.stc.StyledTextCtrl): |
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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__(self, parent, tagname, window, controler, debug = False, instancepath = ""): |
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wx.stc.StyledTextCtrl.__init__(self, parent, ID_TEXTVIEWER, size=wx.Size(0, 0), style=0) |
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self.CmdKeyAssign(ord('+'), wx.stc.STC_SCMOD_CTRL, wx.stc.STC_CMD_ZOOMIN) |
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self.CmdKeyAssign(ord('-'), wx.stc.STC_SCMOD_CTRL, wx.stc.STC_CMD_ZOOMOUT) |
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self.SetViewWhiteSpace(False) |
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self.SetLexer(wx.stc.STC_LEX_CONTAINER) |
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# Global default styles for all languages |
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self.StyleSetSpec(wx.stc.STC_STYLE_DEFAULT, "face:%(mono)s,size:%(size)d" % faces) |
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self.StyleClearAll() # Reset all to be like the default |
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self.StyleSetSpec(wx.stc.STC_STYLE_LINENUMBER, "back:#C0C0C0,size:%(size)d" % faces) |
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self.SetSelBackground(1, "#E0E0E0") |
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# Highlighting styles |
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self.StyleSetSpec(STC_PLC_WORD, "fore:#00007F,bold,size:%(size)d" % faces) |
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self.StyleSetSpec(STC_PLC_VARIABLE, "fore:#7F0000,size:%(size)d" % faces) |
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self.StyleSetSpec(STC_PLC_FUNCTION, "fore:#7F7F00,size:%(size)d" % faces) |
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self.StyleSetSpec(STC_PLC_COMMENT, "fore:#7F7F7F,size:%(size)d" % faces) |
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self.StyleSetSpec(STC_PLC_NUMBER, "fore:#007F7F,size:%(size)d" % faces) |
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self.StyleSetSpec(STC_PLC_JUMP, "fore:#007F00,size:%(size)d" % faces) |
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self.StyleSetSpec(STC_PLC_ERROR, "fore:#FF0000,back:#FFFF00,size:%(size)d" % faces) |
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# Indicators styles |
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self.IndicatorSetStyle(0, wx.stc.STC_INDIC_SQUIGGLE) |
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if window and controler: |
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self.IndicatorSetForeground(0, wx.RED) |
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else: |
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self.IndicatorSetForeground(0, wx.WHITE) |
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# Line numbers in the margin |
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self.SetMarginType(1, wx.stc.STC_MARGIN_NUMBER) |
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self.SetMarginWidth(1, 50) |
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# Indentation size |
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self.SetTabWidth(2) |
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self.SetUseTabs(0) |
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self.Keywords = [] |
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self.Variables = {} |
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self.Functions = [] |
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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 = "ST" |
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self.CurrentAction = None |
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self.TagName = tagname |
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self.Errors = [] |
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self.Debug = debug |
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self.InstancePath = instancepath |
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self.StructElementsStack = [] |
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self.ParentWindow = window |
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self.Controler = controler |
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self.SetModEventMask(wx.stc.STC_MOD_BEFOREINSERT|wx.stc.STC_MOD_BEFOREDELETE) |
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self.Bind(wx.stc.EVT_STC_STYLENEEDED, self.OnStyleNeeded, id=ID_TEXTVIEWER) |
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if controler: |
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self.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown) |
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self.Bind(wx.stc.EVT_STC_DO_DROP, self.OnDoDrop, id=ID_TEXTVIEWER) |
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self.Bind(wx.EVT_KILL_FOCUS, self.OnKillFocus) |
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self.Bind(wx.stc.EVT_STC_MODIFIED, self.OnModification, id=ID_TEXTVIEWER) |
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def SetTagName(self, tagname): |
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self.TagName = tagname |
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172 |
def GetTagName(self): |
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return self.TagName |
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def GetInstancePath(self): |
176 |
return self.InstancePath |
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def IsViewing(self, tagname): |
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if self.Debug: |
180 |
return self.InstancePath == tagname |
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else: |
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return self.TagName == tagname |
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def SetMode(self, mode): |
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pass |
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def OnModification(self, event): |
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if not self.DisableEvents: |
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mod_type = event.GetModificationType() |
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if not (mod_type&wx.stc.STC_PERFORMED_UNDO or mod_type&wx.stc.STC_PERFORMED_REDO): |
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if mod_type&wx.stc.STC_MOD_BEFOREINSERT: |
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if self.CurrentAction == None: |
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self.StartBuffering() |
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elif self.CurrentAction[0] != "Add" or self.CurrentAction[1] != event.GetPosition() - 1: |
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self.Controler.EndBuffering() |
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self.StartBuffering() |
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self.CurrentAction = ("Add", event.GetPosition()) |
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elif mod_type&wx.stc.STC_MOD_BEFOREDELETE: |
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if self.CurrentAction == None: |
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self.StartBuffering() |
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elif self.CurrentAction[0] != "Delete" or self.CurrentAction[1] != event.GetPosition() + 1: |
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self.Controler.EndBuffering() |
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self.StartBuffering() |
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self.CurrentAction = ("Delete", event.GetPosition()) |
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event.Skip() |
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def OnDoDrop(self, event): |
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try: |
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values = eval(event.GetDragText()) |
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except: |
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values = event.GetDragText() |
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if isinstance(values, tuple): |
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if values[1] in ["functionBlock", "program", "location", "debug"]: |
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event.SetDragText("") |
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|
215 |
elif values[1] == "function": |
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|
216 |
event.SetDragText(values[0]) |
121 | 217 |
elif values[1] != "location": |
218 |
if values[3] == self.TagName: |
|
136 | 219 |
self.ResetBuffer() |
121 | 220 |
event.SetDragText(values[0]) |
136 | 221 |
wx.CallAfter(self.RefreshModel) |
121 | 222 |
else: |
223 |
event.SetDragText("") |
|
224 |
message = wx.MessageDialog(self.ParentWindow, "Variable don't belong to this POU!", "Error", wx.OK|wx.ICON_ERROR) |
|
225 |
message.ShowModal() |
|
226 |
message.Destroy() |
|
47
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|
227 |
event.Skip() |
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|
228 |
|
27 | 229 |
def SetTextSyntax(self, syntax): |
230 |
self.TextSyntax = syntax |
|
231 |
||
232 |
def SetKeywords(self, keywords): |
|
233 |
self.Keywords = [keyword.upper() for keyword in keywords] |
|
234 |
self.Colourise(0, -1) |
|
235 |
||
236 |
def RefreshJumpList(self): |
|
237 |
self.Jumps = [jump.upper() for jump in LABEL_MODEL.findall(self.GetText())] |
|
238 |
self.Colourise(0, -1) |
|
239 |
||
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|
240 |
# Buffer the last model state |
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|
241 |
def RefreshBuffer(self): |
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|
242 |
self.Controler.BufferProject() |
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|
243 |
if self.ParentWindow: |
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|
244 |
self.ParentWindow.RefreshTitle() |
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|
245 |
self.ParentWindow.RefreshEditMenu() |
56
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|
246 |
|
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|
247 |
def StartBuffering(self): |
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|
248 |
self.Controler.StartBuffering() |
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|
249 |
if self.ParentWindow: |
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250 |
self.ParentWindow.RefreshTitle() |
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|
251 |
self.ParentWindow.RefreshEditMenu() |
56
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|
252 |
|
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|
253 |
def ResetBuffer(self): |
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|
254 |
if self.CurrentAction != None: |
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|
255 |
self.Controler.EndBuffering() |
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|
256 |
self.CurrentAction = None |
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257 |
|
27 | 258 |
def RefreshView(self): |
56
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|
259 |
self.ResetBuffer() |
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|
260 |
self.DisableEvents = True |
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|
261 |
old_cursor_pos = self.GetCurrentPos() |
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|
262 |
old_text = self.GetText() |
249 | 263 |
new_text = self.Controler.GetEditedElementText(self.TagName, self.Debug) |
56
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|
264 |
self.SetText(new_text) |
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|
265 |
new_cursor_pos = GetCursorPos(old_text, new_text) |
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|
266 |
if new_cursor_pos != None: |
80 | 267 |
self.GotoPos(new_cursor_pos) |
268 |
else: |
|
269 |
self.GotoPos(old_cursor_pos) |
|
270 |
self.ScrollToColumn(0) |
|
27 | 271 |
self.RefreshJumpList() |
56
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|
272 |
self.EmptyUndoBuffer() |
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|
273 |
self.DisableEvents = False |
121 | 274 |
|
275 |
words = self.TagName.split("::") |
|
295
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|
276 |
|
297
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|
277 |
self.Variables = self.GenerateVariableTree([(variable["Name"], variable["Type"], variable["Tree"]) for variable in self.Controler.GetEditedElementInterfaceVars(self.TagName, self.Debug)]) |
249 | 278 |
if self.Controler.GetEditedElementType(self.TagName, self.Debug)[1] == "function" or words[0] == "T" and self.TextSyntax == "IL": |
295
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|
279 |
self.Variables[words[-1]] = {} |
121 | 280 |
|
281 |
self.Functions = [] |
|
249 | 282 |
for category in self.Controler.GetBlockTypes(self.TagName, self.Debug): |
121 | 283 |
for blocktype in category["list"]: |
295
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|
284 |
if blocktype["type"] == "function" and blocktype["name"] not in self.Keywords and blocktype["name"] not in self.Variables.keys(): |
121 | 285 |
self.Functions.append(blocktype["name"].upper()) |
286 |
||
125
394d9f168258
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|
287 |
self.EnumeratedValues = [] |
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|
288 |
for value in self.Controler.GetEnumeratedDataValues(): |
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|
289 |
self.EnumeratedValues.append(value.upper()) |
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|
290 |
|
121 | 291 |
self.Colourise(0, -1) |
297
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|
292 |
|
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|
293 |
def GenerateVariableTree(self, list): |
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|
294 |
tree = {} |
299
15669fe26e56
Adding support for generating real array dimension in variable blocks
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diff
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|
295 |
for var_name, var_type, (var_tree, var_dimension) in list: |
300 | 296 |
tree[var_name.upper()] = self.GenerateVariableTree(var_tree) |
297
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|
297 |
return tree |
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diff
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|
298 |
|
145 | 299 |
def RefreshScaling(self, refresh=True): |
300 |
pass |
|
301 |
||
295
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|
302 |
def IsValidVariable(self, name_list, var_tree): |
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|
303 |
if len(name_list) == 0: |
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|
304 |
return True |
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|
305 |
else: |
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|
306 |
sub_tree = var_tree.get(name_list[0].upper(), None) |
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Adding support for editing and using struct data types
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changeset
|
307 |
if sub_tree is not None: |
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diff
changeset
|
308 |
return self.IsValidVariable(name_list[1:], sub_tree) |
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Adding support for editing and using struct data types
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diff
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|
309 |
return False |
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diff
changeset
|
310 |
|
27 | 311 |
def OnStyleNeeded(self, event): |
312 |
self.TextChanged = True |
|
313 |
line = self.LineFromPosition(self.GetEndStyled()) |
|
314 |
if line == 0: |
|
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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|
315 |
start_pos = last_styled_pos = 0 |
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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|
316 |
else: |
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diff
changeset
|
317 |
start_pos = last_styled_pos = self.GetLineEndPosition(line - 1) + 1 |
27 | 318 |
end_pos = event.GetPosition() |
319 |
self.StartStyling(start_pos, 0xff) |
|
320 |
||
295
c6ef6d92ce16
Adding support for editing and using struct data types
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diff
changeset
|
321 |
struct_elements = [] |
c6ef6d92ce16
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diff
changeset
|
322 |
|
231
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diff
changeset
|
323 |
current_pos = last_styled_pos |
27 | 324 |
state = SPACE |
325 |
line = "" |
|
326 |
word = "" |
|
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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diff
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|
327 |
while current_pos < end_pos: |
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
lbessard
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diff
changeset
|
328 |
char = chr(self.GetCharAt(current_pos)).upper() |
27 | 329 |
line += char |
330 |
if char == NEWLINE: |
|
331 |
if state == COMMENT: |
|
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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145
diff
changeset
|
332 |
self.SetStyling(current_pos - last_styled_pos + 1, STC_PLC_COMMENT) |
27 | 333 |
elif state == NUMBER: |
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
lbessard
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145
diff
changeset
|
334 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER) |
27 | 335 |
elif state == WORD: |
336 |
if word in self.Keywords: |
|
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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diff
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|
337 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_WORD) |
295
c6ef6d92ce16
Adding support for editing and using struct data types
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diff
changeset
|
338 |
elif self.IsValidVariable(struct_elements + [word], self.Variables): |
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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diff
changeset
|
339 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_VARIABLE) |
27 | 340 |
elif word in self.Functions: |
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
lbessard
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diff
changeset
|
341 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_FUNCTION) |
27 | 342 |
elif word in self.Jumps: |
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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diff
changeset
|
343 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_JUMP) |
125
394d9f168258
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|
344 |
elif word in self.EnumeratedValues: |
231
fc2d6cbb8b39
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diff
changeset
|
345 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER) |
27 | 346 |
else: |
231
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|
347 |
self.SetStyling(current_pos - last_styled_pos, 31) |
295
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Adding support for editing and using struct data types
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diff
changeset
|
348 |
if word != "]" and (self.GetCurrentPos() < last_styled_pos or self.GetCurrentPos() > current_pos): |
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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diff
changeset
|
349 |
self.StartStyling(last_styled_pos, wx.stc.STC_INDICS_MASK) |
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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|
350 |
self.SetStyling(current_pos - last_styled_pos, wx.stc.STC_INDIC0_MASK) |
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Adding support for highlighing compiling errors from matiec
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|
351 |
self.StartStyling(current_pos, 0xff) |
295
c6ef6d92ce16
Adding support for editing and using struct data types
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diff
changeset
|
352 |
struct_elements = [] |
27 | 353 |
else: |
231
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Adding support for highlighing compiling errors from matiec
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changeset
|
354 |
self.SetStyling(current_pos - last_styled_pos, 31) |
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diff
changeset
|
355 |
last_styled_pos = current_pos |
27 | 356 |
state = SPACE |
357 |
line = "" |
|
358 |
elif line.endswith("(*") and state != COMMENT: |
|
231
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Adding support for highlighing compiling errors from matiec
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diff
changeset
|
359 |
self.SetStyling(current_pos - last_styled_pos - 1, 31) |
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Adding support for highlighing compiling errors from matiec
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|
360 |
last_styled_pos = current_pos |
295
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Adding support for editing and using struct data types
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249
diff
changeset
|
361 |
if state == WORD: |
c6ef6d92ce16
Adding support for editing and using struct data types
lbessard
parents:
249
diff
changeset
|
362 |
struct_elements = [] |
27 | 363 |
state = COMMENT |
364 |
elif state == COMMENT: |
|
365 |
if line.endswith("*)"): |
|
231
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Adding support for highlighing compiling errors from matiec
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changeset
|
366 |
self.SetStyling(current_pos - last_styled_pos + 2, STC_PLC_COMMENT) |
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|
367 |
last_styled_pos = current_pos + 1 |
27 | 368 |
state = SPACE |
369 |
elif char in LETTERS: |
|
370 |
if state == NUMBER: |
|
371 |
word = "#" |
|
372 |
state = WORD |
|
373 |
elif state == SPACE: |
|
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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changeset
|
374 |
self.SetStyling(current_pos - last_styled_pos, 31) |
27 | 375 |
word = char |
231
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diff
changeset
|
376 |
last_styled_pos = current_pos |
27 | 377 |
state = WORD |
378 |
else: |
|
379 |
word += char |
|
380 |
elif char in NUMBERS or char == '.' and state != WORD: |
|
381 |
if state == SPACE: |
|
231
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Adding support for highlighing compiling errors from matiec
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changeset
|
382 |
self.SetStyling(current_pos - last_styled_pos, 31) |
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changeset
|
383 |
last_styled_pos = current_pos |
27 | 384 |
state = NUMBER |
385 |
if state == WORD and char != '.': |
|
386 |
word += char |
|
387 |
else: |
|
388 |
if state == WORD: |
|
389 |
if word in self.Keywords: |
|
231
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Adding support for highlighing compiling errors from matiec
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|
390 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_WORD) |
295
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diff
changeset
|
391 |
elif self.IsValidVariable(struct_elements + [word], self.Variables): |
231
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diff
changeset
|
392 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_VARIABLE) |
27 | 393 |
elif word in self.Functions: |
231
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Adding support for highlighing compiling errors from matiec
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diff
changeset
|
394 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_FUNCTION) |
27 | 395 |
elif word in self.Jumps: |
231
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Adding support for highlighing compiling errors from matiec
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diff
changeset
|
396 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_JUMP) |
125
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changeset
|
397 |
elif word in self.EnumeratedValues: |
231
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145
diff
changeset
|
398 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER) |
27 | 399 |
else: |
231
fc2d6cbb8b39
Adding support for highlighing compiling errors from matiec
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diff
changeset
|
400 |
self.SetStyling(current_pos - last_styled_pos, 31) |
295
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diff
changeset
|
401 |
if word != "]" and (self.GetCurrentPos() < last_styled_pos or self.GetCurrentPos() > current_pos): |
231
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Adding support for highlighing compiling errors from matiec
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|
402 |
self.StartStyling(last_styled_pos, wx.stc.STC_INDICS_MASK) |
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403 |
self.SetStyling(current_pos - last_styled_pos, wx.stc.STC_INDIC0_MASK) |
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404 |
self.StartStyling(current_pos, 0xff) |
295
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|
405 |
if char == '.': |
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|
406 |
if word != "]": |
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407 |
struct_elements.append(word) |
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|
408 |
else: |
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|
409 |
if char == '[': |
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|
410 |
self.StructElementsStack.append(struct_elements + [word]) |
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411 |
struct_elements = [] |
27 | 412 |
word = "" |
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413 |
last_styled_pos = current_pos |
27 | 414 |
state = SPACE |
415 |
elif state == NUMBER: |
|
231
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416 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER) |
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|
417 |
last_styled_pos = current_pos |
27 | 418 |
state = SPACE |
295
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419 |
if char == ']': |
308
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|
420 |
if len(self.StructElementsStack) > 0: |
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|
421 |
struct_elements = self.StructElementsStack.pop() |
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422 |
word = char |
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|
423 |
state = WORD |
231
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424 |
current_pos += 1 |
27 | 425 |
if state == COMMENT: |
231
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426 |
self.SetStyling(current_pos - last_styled_pos + 2, STC_PLC_COMMENT) |
27 | 427 |
elif state == NUMBER: |
231
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|
428 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER) |
27 | 429 |
elif state == WORD: |
430 |
if word in self.Keywords: |
|
231
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431 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_WORD) |
295
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432 |
elif self.IsValidVariable(struct_elements + [word], self.Variables): |
231
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433 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_VARIABLE) |
27 | 434 |
elif word in self.Functions: |
231
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435 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_FUNCTION) |
27 | 436 |
elif word in self.Jumps: |
231
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|
437 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_JUMP) |
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Adding support for execution order in PLCGenerator
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|
438 |
elif word in self.EnumeratedValues: |
231
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|
439 |
self.SetStyling(current_pos - last_styled_pos, STC_PLC_NUMBER) |
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|
440 |
else: |
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|
441 |
self.SetStyling(current_pos - last_styled_pos, 31) |
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|
442 |
else: |
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|
443 |
self.SetStyling(current_pos - start_pos, 31) |
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|
444 |
self.ShowErrors(start_pos, end_pos) |
27 | 445 |
event.Skip() |
446 |
||
447 |
def Cut(self): |
|
56
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|
448 |
self.ResetBuffer() |
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|
449 |
self.CmdKeyExecute(wx.stc.STC_CMD_CUT) |
136 | 450 |
self.RefreshModel() |
56
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|
451 |
self.RefreshBuffer() |
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452 |
|
27 | 453 |
def Copy(self): |
64
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|
454 |
self.CmdKeyExecute(wx.stc.STC_CMD_COPY) |
27 | 455 |
|
456 |
def Paste(self): |
|
56
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|
457 |
self.ResetBuffer() |
64
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|
458 |
self.CmdKeyExecute(wx.stc.STC_CMD_PASTE) |
136 | 459 |
self.RefreshModel() |
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|
460 |
self.RefreshBuffer() |
27 | 461 |
|
462 |
def RefreshModel(self): |
|
136 | 463 |
self.RefreshJumpList() |
464 |
self.Controler.SetEditedElementText(self.TagName, self.GetText()) |
|
27 | 465 |
|
466 |
def OnKeyDown(self, event): |
|
467 |
if self.CallTipActive(): |
|
468 |
self.CallTipCancel() |
|
121 | 469 |
key = event.GetKeyCode() |
27 | 470 |
|
471 |
# Code completion |
|
64
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|
472 |
if key == wx.WXK_SPACE and event.ControlDown(): |
27 | 473 |
|
474 |
line = self.GetCurrentLine() |
|
475 |
if line == 0: |
|
476 |
start_pos = 0 |
|
477 |
else: |
|
478 |
start_pos = self.GetLineEndPosition(line - 1) + 1 |
|
479 |
end_pos = self.GetCurrentPos() |
|
480 |
||
481 |
lineText = self.GetTextRange(start_pos, end_pos).replace("\t", " ") |
|
482 |
words = lineText.split(" ") |
|
483 |
words = [word for i, word in enumerate(words) if word != '' or i == len(words) - 1] |
|
484 |
||
485 |
kw = [] |
|
486 |
||
487 |
if self.TextSyntax == "IL": |
|
488 |
if len(words) == 1: |
|
489 |
kw = self.Keywords |
|
490 |
elif len(words) == 2: |
|
491 |
if words[0].upper() in ["CAL", "CALC", "CALNC"]: |
|
492 |
kw = self.Functions |
|
493 |
elif words[0].upper() in ["JMP", "JMPC", "JMPNC"]: |
|
494 |
kw = self.Jumps |
|
495 |
else: |
|
295
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|
496 |
kw = self.Variables.keys() |
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changeset
|
497 |
else: |
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|
498 |
kw = self.Keywords + self.Variables.keys() + self.Functions |
27 | 499 |
if len(kw) > 0: |
312 | 500 |
if len(words[-1]) > 0: |
501 |
kw = [keyword for keyword in kw if keyword.startswith(words[-1])] |
|
27 | 502 |
kw.sort() |
503 |
self.AutoCompSetIgnoreCase(True) |
|
504 |
self.AutoCompShow(len(words[-1]), " ".join(kw)) |
|
505 |
else: |
|
64
dd6f693e46a1
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diff
changeset
|
506 |
wx.CallAfter(self.RefreshModel) |
27 | 507 |
event.Skip() |
508 |
||
509 |
def OnKillFocus(self, event): |
|
510 |
self.AutoCompCancel() |
|
511 |
event.Skip() |
|
512 |
||
231
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|
513 |
#------------------------------------------------------------------------------- |
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|
514 |
# Errors showing functions |
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|
515 |
#------------------------------------------------------------------------------- |
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|
516 |
|
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changeset
|
517 |
def ClearErrors(self): |
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Adding support for highlighing compiling errors from matiec
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changeset
|
518 |
self.Errors = [] |
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|
519 |
self.RefreshView() |
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changeset
|
520 |
|
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|
521 |
def AddShownError(self, infos, start, end): |
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|
522 |
if infos[0] == "body": |
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|
523 |
self.Errors.append((infos[1], start, end)) |
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|
524 |
|
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|
525 |
def ShowErrors(self, start_pos, end_pos): |
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|
526 |
for indent, start, end in self.Errors: |
fc2d6cbb8b39
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|
527 |
if start[0] == 0: |
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|
528 |
error_start_pos = start[1] - indent |
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changeset
|
529 |
else: |
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|
530 |
error_start_pos = self.GetLineEndPosition(start[0] - 1) + start[1] - indent + 1 |
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|
531 |
if end[0] == 0: |
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|
532 |
error_end_pos = end[1] - indent + 1 |
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|
533 |
else: |
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|
534 |
error_end_pos = self.GetLineEndPosition(end[0] - 1) + end[1] - indent + 2 |
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|
535 |
if start_pos <= error_start_pos <= end_pos or start_pos <= error_end_pos <= end_pos: |
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|
536 |
self.StartStyling(error_start_pos, 0xff) |
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Adding support for highlighing compiling errors from matiec
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|
537 |
self.SetStyling(error_end_pos - error_start_pos, STC_PLC_ERROR) |