1 #!/usr/bin/env python

     2 # -*- coding: utf-8 -*-

     3 

     4 #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor

     5 #based on the plcopen standard. 

     6 #

     7 #Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD

     8 #

     9 #See COPYING file for copyrights details.

    10 #

    11 #This library is free software; you can redistribute it and/or

    12 #modify it under the terms of the GNU General Public

    13 #License as published by the Free Software Foundation; either

    14 #version 2.1 of the License, or (at your option) any later version.

    15 #

    16 #This library is distributed in the hope that it will be useful,

    17 #but WITHOUT ANY WARRANTY; without even the implied warranty of

    18 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    19 #General Public License for more details.

    20 #

    21 #You should have received a copy of the GNU General Public

    22 #License along with this library; if not, write to the Free Software

    23 #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    24 

    25 import wx

    26 

    27 from controls import VariablePanel

    28 

    29 class EditorPanel(wx.SplitterWindow):

    30     

    31     VARIABLE_PANEL_TYPE = None

    32     

    33     def _init_Editor(self, prnt):

    34         self.Editor = None

    35     

    36     def _init_MenuItems(self):

    37         self.MenuItems = []

    38     

    39     def _init_ctrls(self, parent):

    40         wx.SplitterWindow.__init__(self, parent,

    41               style=wx.SUNKEN_BORDER|wx.SP_3D)

    42         self.SetNeedUpdating(True)

    43         self.SetMinimumPaneSize(1)

    44         

    45         self._init_MenuItems()

    46         

    47         if self.VARIABLE_PANEL_TYPE is not None:

    48             self.VariableEditor = VariablePanel(self, self, self.Controler, self.VARIABLE_PANEL_TYPE, self.Debug)

    49             self.VariableEditor.SetTagName(self.TagName)

    50         else:

    51             self.VariableEditor = None

    52             

    53         self._init_Editor(self)

    54             

    55         if self.Editor is not None and self.VariableEditor is not None:

    56             self.SplitHorizontally(self.VariableEditor, self.Editor, 200)

    57         elif self.VariableEditor is not None:

    58             self.Initialize(self.VariableEditor)

    59         elif self.Editor is not None:

    60             self.Initialize(self.Editor)

    61         

    62     def __init__(self, parent, tagname, window, controler, debug=False):

    63         self.ParentWindow = window

    64         self.Controler = controler

    65         self.TagName = tagname

    66         self.Icon = None

    67         self.Debug = debug

    68         

    69         self._init_ctrls(parent)

    70     

    71     def SetTagName(self, tagname):

    72         self.TagName = tagname

    73         if self.VARIABLE_PANEL_TYPE is not None:

    74             self.VariableEditor.SetTagName(tagname)

    75         

    76     def GetTagName(self):

    77         return self.TagName

    78     

    79     def Select(self):

    80         self.ParentWindow.EditProjectElement(None, self.GetTagName(), True)

    81     

    82     def GetTitle(self):

    83         return "-".join(self.TagName.split("::")[1:])

    84     

    85     def GetIcon(self):

    86         return self.Icon

    87     

    88     def SetIcon(self, icon):

    89         self.Icon = icon

    90     

    91     def GetState(self):

    92         return None

    93     

    94     def SetState(self, state):

    95         pass

    96     

    97     def IsViewing(self, tagname):

    98         return self.GetTagName() == tagname

    99 

   100     def IsDebugging(self):

   101         return self.Debug

   102 

   103     def SetMode(self, mode):

   104         pass

   105 

   106     def ResetBuffer(self):

   107         pass

   108     

   109     def IsModified(self):

   110         return False

   111     

   112     def CheckSaveBeforeClosing(self):

   113         return True

   114     

   115     def Save(self):

   116         pass

   117     

   118     def SaveAs(self):

   119         pass

   120     

   121     def GetBufferState(self):

   122         if self.Controler is not None:

   123             return self.Controler.GetBufferState()

   124         return False, False

   125     

   126     def Undo(self):

   127         if self.Controler is not None:

   128             self.Controler.LoadPrevious()

   129             self.RefreshView()

   130     

   131     def Redo(self):

   132         if self.Controler is not None:

   133             self.Controler.LoadNext()

   134             self.RefreshView()

   135     

   136     def Find(self, direction, search_params):

   137         pass

   138         

   139     def HasNoModel(self):

   140         return False

   141     

   142     def RefreshView(self, variablepanel=True):

   143         if variablepanel:

   144             self.RefreshVariablePanel()

   145     

   146     def RefreshVariablePanel(self):

   147         if self.VariableEditor is not None:

   148             self.VariableEditor.RefreshView()

   149     

   150     def GetConfNodeMenuItems(self):

   151         return self.MenuItems

   152     

   153     def RefreshConfNodeMenu(self, confnode_menu):

   154         pass

   155     

   156     def _Refresh(self, *args):

   157         self.ParentWindow._Refresh(*args)

   158 

   159     def RefreshScaling(self, refresh=True):

   160         pass

   161 

   162     def AddHighlight(self, infos, start, end, highlight_type):

   163         if self.VariableEditor is not None and infos[0] in ["var_local", "var_input", "var_output", "var_inout"]:

   164             self.VariableEditor.AddVariableHighlight(infos[1:], highlight_type)

   165 

   166     def RemoveHighlight(self, infos, start, end, highlight_type):

   167         if self.VariableEditor is not None and infos[0] in ["var_local", "var_input", "var_output", "var_inout"]:

   168             self.VariableEditor.RemoveVariableHighlight(infos[1:], highlight_type)

   169         

   170     def ClearHighlights(self, highlight_type=None):

   171         if self.VariableEditor is not None:

   172             self.VariableEditor.ClearHighlights(highlight_type)