1

#!/usr/bin/env python

     2

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

     3

     4

# This file is part of Beremiz, a Integrated Development Environment for

     5

# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.

     6

#

     7

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

     8

#

     9

# See COPYING file for copyrights details.

    10

#

    11

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

    12

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

    13

# as published by the Free Software Foundation; either version 2

    14

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

    15

#

    16

# This program 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

    19

# GNU General Public License for more details.

    20

#

    21

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

    22

# along with this program; if not, write to the Free Software

    23

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

    24

    25

import wx

    26

    27

from controls import VariablePanel

    28

    29

    30

class EditorPanel(wx.SplitterWindow):

    31

    32

    VARIABLE_PANEL_TYPE = None

    33

    34

    def _init_Editor(self, prnt):

    35

        self.Editor = None

    36

    37

    def _init_MenuItems(self):

    38

        self.MenuItems = []

    39

    40

    def _init_ctrls(self, parent):

    41

        wx.SplitterWindow.__init__(self, parent,

    42

              style=wx.SUNKEN_BORDER | wx.SP_3D)

    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 IsViewing(self, tagname):

    92

        return self.GetTagName() == tagname

    93

    94

    def IsDebugging(self):

    95

        return self.Debug

    96

    97

    def SetMode(self, mode):

    98

        pass

    99

   100

    def ResetBuffer(self):

   101

        pass

   102

   103

    def IsModified(self):

   104

        return False

   105

   106

    def CheckSaveBeforeClosing(self):

   107

        return True

   108

   109

    def Save(self):

   110

        pass

   111

   112

    def SaveAs(self):

   113

        pass

   114

   115

    def GetBufferState(self):

   116

        if self.Controler is not None:

   117

            return self.Controler.GetBufferState()

   118

        return False, False

   119

   120

    def Undo(self):

   121

        if self.Controler is not None:

   122

            self.Controler.LoadPrevious()

   123

            self.RefreshView()

   124

   125

    def Redo(self):

   126

        if self.Controler is not None:

   127

            self.Controler.LoadNext()

   128

            self.RefreshView()

   129

   130

    def Find(self, direction, search_params):

   131

        pass

   132

   133

    def HasNoModel(self):

   134

        return False

   135

   136

    def RefreshView(self, variablepanel=True):

   137

        if variablepanel:

   138

            self.RefreshVariablePanel()

   139

   140

    def RefreshVariablePanel(self):

   141

        if self.VariableEditor is not None:

   142

            self.VariableEditor.RefreshView()

   143

   144

    def GetConfNodeMenuItems(self):

   145

        return self.MenuItems

   146

   147

    def RefreshConfNodeMenu(self, confnode_menu):

   148

        pass

   149

   150

    def _Refresh(self, *args):

   151

        self.ParentWindow._Refresh(*args)

   152

   153

    def RefreshScaling(self, refresh=True):

   154

        pass

   155

   156

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

   157

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

   158

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

   159

   160

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

   161

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

   162

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

   163

   164

    def ClearHighlights(self, highlight_type=None):

   165

        if self.VariableEditor is not None:

   166

            self.VariableEditor.ClearHighlights(highlight_type)