import os, sys
import cPickle
from types import TupleType
import wx, wx.grid
import wx.aui
from editors.EditorPanel import EditorPanel
from editors.SFCViewer import SFC_Viewer
from editors.LDViewer import LD_Viewer
from editors.TextViewer import TextViewer
from editors.Viewer import Viewer, ZOOM_FACTORS
from editors.ResourceEditor import ConfigurationEditor, ResourceEditor
from editors.DataTypeEditor import DataTypeEditor
from PLCControler import *
from controls import CustomTree, LibraryPanel, PouInstanceVariablesPanel, SearchResultPanel
from controls.DebugVariablePanel import DebugVariablePanel
from dialogs import ProjectDialog, PouDialog, PouTransitionDialog, PouActionDialog, FindInPouDialog, SearchInProjectDialog
from util.BitmapLibrary import GetBitmap
# Define PLCOpenEditor controls id
[ID_PLCOPENEDITOR, ID_PLCOPENEDITORLEFTNOTEBOOK,
ID_PLCOPENEDITORBOTTOMNOTEBOOK, ID_PLCOPENEDITORRIGHTNOTEBOOK,
ID_PLCOPENEDITORPROJECTTREE, ID_PLCOPENEDITORMAINSPLITTER,
ID_PLCOPENEDITORSECONDSPLITTER, ID_PLCOPENEDITORTHIRDSPLITTER,
ID_PLCOPENEDITORLIBRARYPANEL, ID_PLCOPENEDITORLIBRARYSEARCHCTRL,
ID_PLCOPENEDITORLIBRARYTREE, ID_PLCOPENEDITORLIBRARYCOMMENT,
ID_PLCOPENEDITORTABSOPENED, ID_PLCOPENEDITORTABSOPENED,
ID_PLCOPENEDITOREDITORMENUTOOLBAR, ID_PLCOPENEDITOREDITORTOOLBAR,
ID_PLCOPENEDITORPROJECTPANEL,
] = [wx.NewId() for _init_ctrls in range(17)]
# Define PLCOpenEditor EditMenu extra items id
[ID_PLCOPENEDITOREDITMENUENABLEUNDOREDO, ID_PLCOPENEDITOREDITMENUADDDATATYPE,
ID_PLCOPENEDITOREDITMENUADDFUNCTION, ID_PLCOPENEDITOREDITMENUADDFUNCTIONBLOCK,
ID_PLCOPENEDITOREDITMENUADDPROGRAM, ID_PLCOPENEDITOREDITMENUADDCONFIGURATION,
ID_PLCOPENEDITOREDITMENUFINDNEXT, ID_PLCOPENEDITOREDITMENUFINDPREVIOUS,
ID_PLCOPENEDITOREDITMENUSEARCHINPROJECT, ID_PLCOPENEDITOREDITMENUADDRESOURCE
] = [wx.NewId() for _init_coll_EditMenu_Items in range(10)]
# Define PLCOpenEditor DisplayMenu extra items id
[ID_PLCOPENEDITORDISPLAYMENURESETPERSPECTIVE,
] = [wx.NewId() for _init_coll_DisplayMenu_Items in range(1)]
#-------------------------------------------------------------------------------
# EditorToolBar definitions
#-------------------------------------------------------------------------------
# Define PLCOpenEditor Toolbar items id
[ID_PLCOPENEDITOREDITORTOOLBARSELECTION, ID_PLCOPENEDITOREDITORTOOLBARCOMMENT,
ID_PLCOPENEDITOREDITORTOOLBARVARIABLE, ID_PLCOPENEDITOREDITORTOOLBARBLOCK,
ID_PLCOPENEDITOREDITORTOOLBARCONNECTION, ID_PLCOPENEDITOREDITORTOOLBARWIRE,
ID_PLCOPENEDITOREDITORTOOLBARPOWERRAIL, ID_PLCOPENEDITOREDITORTOOLBARRUNG,
ID_PLCOPENEDITOREDITORTOOLBARCOIL, ID_PLCOPENEDITOREDITORTOOLBARCONTACT,
ID_PLCOPENEDITOREDITORTOOLBARBRANCH, ID_PLCOPENEDITOREDITORTOOLBARINITIALSTEP,
ID_PLCOPENEDITOREDITORTOOLBARSTEP, ID_PLCOPENEDITOREDITORTOOLBARTRANSITION,
ID_PLCOPENEDITOREDITORTOOLBARACTIONBLOCK, ID_PLCOPENEDITOREDITORTOOLBARDIVERGENCE,
ID_PLCOPENEDITOREDITORTOOLBARJUMP, ID_PLCOPENEDITOREDITORTOOLBARMOTION,
] = [wx.NewId() for _init_coll_DefaultEditorToolBar_Items in range(18)]
# Define behaviour of each Toolbar item according to current POU body type
# Informations meaning are in this order:
# - Item is toggled
# - PLCOpenEditor mode where item is displayed (could be more then one)
# - Item id
# - Item callback function name
# - Item icon filename
# - Item tooltip text
EditorToolBarItems = {
"FBD" : [(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARMOTION, "OnMotionTool",
"move", _("Move the view")),
(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARCOMMENT, "OnCommentTool",
"add_comment", _("Create a new comment")),
(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARVARIABLE, "OnVariableTool",
"add_variable", _("Create a new variable")),
(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARBLOCK, "OnBlockTool",
"add_block", _("Create a new block")),
(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARCONNECTION, "OnConnectionTool",
"add_connection", _("Create a new connection"))],
"LD" : [(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARMOTION, "OnMotionTool",
"move", _("Move the view")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARCOMMENT, "OnCommentTool",
"add_comment", _("Create a new comment")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARPOWERRAIL, "OnPowerRailTool",
"add_powerrail", _("Create a new power rail")),
(False, DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARRUNG, "OnRungTool",
"add_rung", _("Create a new rung")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARCOIL, "OnCoilTool",
"add_coil", _("Create a new coil")),
(False, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARCONTACT, "OnContactTool",
"add_contact", _("Create a new contact")),
(False, DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARBRANCH, "OnBranchTool",
"add_branch", _("Create a new branch")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARVARIABLE, "OnVariableTool",
"add_variable", _("Create a new variable")),
(False, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARBLOCK, "OnBlockTool",
"add_block", _("Create a new block")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARCONNECTION, "OnConnectionTool",
"add_connection", _("Create a new connection"))],
"SFC" : [(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARMOTION, "OnMotionTool",
"move", _("Move the view")),
(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARCOMMENT, "OnCommentTool",
"add_comment", _("Create a new comment")),
(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARINITIALSTEP, "OnInitialStepTool",
"add_initial_step", _("Create a new initial step")),
(False, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARSTEP, "OnStepTool",
"add_step", _("Create a new step")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARTRANSITION, "OnTransitionTool",
"add_transition", _("Create a new transition")),
(False, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARACTIONBLOCK, "OnActionBlockTool",
"add_action", _("Create a new action block")),
(False, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARDIVERGENCE, "OnDivergenceTool",
"add_divergence", _("Create a new divergence")),
(False, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARJUMP, "OnJumpTool",
"add_jump", _("Create a new jump")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARVARIABLE, "OnVariableTool",
"add_variable", _("Create a new variable")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARBLOCK, "OnBlockTool",
"add_block", _("Create a new block")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARCONNECTION, "OnConnectionTool",
"add_connection", _("Create a new connection")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARPOWERRAIL, "OnPowerRailTool",
"add_powerrail", _("Create a new power rail")),
(True, FREEDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARCONTACT, "OnContactTool",
"add_contact", _("Create a new contact"))],
"ST" : [],
"IL" : [],
"debug": [(True, FREEDRAWING_MODE|DRIVENDRAWING_MODE,
ID_PLCOPENEDITOREDITORTOOLBARMOTION, "OnMotionTool",
"move", _("Move the view"))],
}
#-------------------------------------------------------------------------------
# Helper Functions
#-------------------------------------------------------------------------------
import base64
def EncodeFileSystemPath(path, use_base64=True):
path = path.encode(sys.getfilesystemencoding())
if use_base64:
return base64.encodestring(path)
return path
def DecodeFileSystemPath(path, is_base64=True):
if is_base64:
path = base64.decodestring(path)
return unicode(path, sys.getfilesystemencoding())
# Compatibility function for wx versions < 2.6
def AppendMenu(parent, help, id, kind, text):
if wx.VERSION >= (2, 6, 0):
parent.Append(help=help, id=id, kind=kind, text=text)
else:
parent.Append(helpString=help, id=id, kind=kind, item=text)
[TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU, PROJECTTREE,
POUINSTANCEVARIABLESPANEL, LIBRARYTREE, SCALING, PAGETITLES
] = range(10)
def GetShortcutKeyCallbackFunction(viewer_function):
def ShortcutKeyFunction(self, event):
control = self.FindFocus()
if control is not None and control.GetName() in ["Viewer", "TextViewer"]:
getattr(control.ParentWindow, viewer_function)()
elif isinstance(control, wx.stc.StyledTextCtrl):
getattr(control, viewer_function)()
elif isinstance(control, wx.TextCtrl):
control.ProcessEvent(event)
return ShortcutKeyFunction
def GetDeleteElementFunction(remove_function, parent_type=None, check_function=None):
def DeleteElementFunction(self, selected):
name = self.ProjectTree.GetItemText(selected)
if check_function is None or check_function(name):
if parent_type is not None:
item_infos = self.ProjectTree.GetPyData(selected)
parent_name = item_infos["tagname"].split("::")[1]
remove_function(self.Controler, parent_name, name)
else:
remove_function(self.Controler, name)
return DeleteElementFunction
if wx.Platform == '__WXMSW__':
TAB_BORDER = 6
NOTEBOOK_BORDER = 6
else:
TAB_BORDER = 7
NOTEBOOK_BORDER = 2
def SimplifyTabLayout(tabs, rect):
for tab in tabs:
if tab["pos"][0] == rect.x:
others = [t for t in tabs if t != tab]
others.sort(lambda x,y: cmp(x["pos"][0], y["pos"][0]))
for other in others:
if (other["pos"][1] == tab["pos"][1] and
other["size"][1] == tab["size"][1] and
other["pos"][0] == tab["pos"][0] + tab["size"][0] + TAB_BORDER):
tab["size"] = (tab["size"][0] + other["size"][0] + TAB_BORDER, tab["size"][1])
tab["pages"].extend(other["pages"])
tabs.remove(other)
if tab["size"][0] == rect.width:
return True
elif tab["pos"][1] == rect.y:
others = [t for t in tabs if t != tab]
others.sort(lambda x,y: cmp(x["pos"][1], y["pos"][1]))
for other in others:
if (other["pos"][0] == tab["pos"][0] and
other["size"][0] == tab["size"][0] and
other["pos"][1] == tab["pos"][1] + tab["size"][1] + TAB_BORDER):
tab["size"] = (tab["size"][0], tab["size"][1] + other["size"][1] + TAB_BORDER)
tab["pages"].extend(other["pages"])
tabs.remove(other)
if tab["size"][1] == rect.height:
return True
return False
def ComputeTabsLayout(tabs, rect):
if len(tabs) == 0:
return tabs
if len(tabs) == 1:
return tabs[0]
split = None
for idx, tab in enumerate(tabs):
if len(tab["pages"]) == 0:
raise ValueError, "Not possible"
if tab["size"][0] == rect.width:
if tab["pos"][1] == rect.y:
split = (wx.TOP, float(tab["size"][1]) / float(rect.height))
split_rect = wx.Rect(rect.x, rect.y + tab["size"][1] + TAB_BORDER,
rect.width, rect.height - tab["size"][1] - TAB_BORDER)
elif tab["pos"][1] == rect.height + 1 - tab["size"][1]:
split = (wx.BOTTOM, 1.0 - float(tab["size"][1]) / float(rect.height))
split_rect = wx.Rect(rect.x, rect.y,
rect.width, rect.height - tab["size"][1] - TAB_BORDER)
break
elif tab["size"][1] == rect.height:
if tab["pos"][0] == rect.x:
split = (wx.LEFT, float(tab["size"][0]) / float(rect.width))
split_rect = wx.Rect(rect.x + tab["size"][0] + TAB_BORDER, rect.y,
rect.width - tab["size"][0] - TAB_BORDER, rect.height)
elif tab["pos"][0] == rect.width + 1 - tab["size"][0]:
split = (wx.RIGHT, 1.0 - float(tab["size"][0]) / float(rect.width))
split_rect = wx.Rect(rect.x, rect.y,
rect.width - tab["size"][0] - TAB_BORDER, rect.height)
break
if split != None:
split_tab = tabs.pop(idx)
return {"split": split,
"tab": split_tab,
"others": ComputeTabsLayout(tabs, split_rect)}
else:
if SimplifyTabLayout(tabs, rect):
return ComputeTabsLayout(tabs, rect)
return tabs
#-------------------------------------------------------------------------------
# IDEFrame Base Class
#-------------------------------------------------------------------------------
UNEDITABLE_NAMES_DICT = dict([(_(name), name) for name in UNEDITABLE_NAMES])
class IDEFrame(wx.Frame):
# Compatibility function for wx versions < 2.6
if wx.VERSION < (2, 6, 0):
def Bind(self, event, function, id = None):
if id is not None:
event(self, id, function)
else:
event(self, function)
def _init_coll_MenuBar_Menus(self, parent):
parent.Append(menu=self.FileMenu, title=_(u'&File'))
parent.Append(menu=self.EditMenu, title=_(u'&Edit'))
parent.Append(menu=self.DisplayMenu, title=_(u'&Display'))
parent.Append(menu=self.HelpMenu, title=_(u'&Help'))
def _init_coll_FileMenu_Items(self, parent):
pass
def _init_coll_AddMenu_Items(self, parent, add_config=True):
AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUADDDATATYPE,
kind=wx.ITEM_NORMAL, text=_(u'&Data Type'))
AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUADDFUNCTION,
kind=wx.ITEM_NORMAL, text=_(u'&Function'))
AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUADDFUNCTIONBLOCK,
kind=wx.ITEM_NORMAL, text=_(u'Function &Block'))
AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUADDPROGRAM,
kind=wx.ITEM_NORMAL, text=_(u'&Program'))
AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUADDRESOURCE,
kind=wx.ITEM_NORMAL, text=_(u'&Resource'))
if add_config:
AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUADDCONFIGURATION,
kind=wx.ITEM_NORMAL, text=_(u'&Configuration'))
def _init_coll_EditMenu_Items(self, parent):
AppendMenu(parent, help='', id=wx.ID_UNDO,
kind=wx.ITEM_NORMAL, text=_(u'Undo') + '\tCTRL+Z')
AppendMenu(parent, help='', id=wx.ID_REDO,
kind=wx.ITEM_NORMAL, text=_(u'Redo') + '\tCTRL+Y')
#AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUENABLEUNDOREDO,
# kind=wx.ITEM_CHECK, text=_(u'Enable Undo/Redo'))
enable_undo_redo = _(u'Enable Undo/Redo') # Keeping text in translations for possible menu reactivation
parent.AppendSeparator()
AppendMenu(parent, help='', id=wx.ID_CUT,
kind=wx.ITEM_NORMAL, text=_(u'Cut') + '\tCTRL+X')
AppendMenu(parent, help='', id=wx.ID_COPY,
kind=wx.ITEM_NORMAL, text=_(u'Copy') + '\tCTRL+C')
AppendMenu(parent, help='', id=wx.ID_PASTE,
kind=wx.ITEM_NORMAL, text=_(u'Paste') + '\tCTRL+V')
parent.AppendSeparator()
AppendMenu(parent, help='', id=wx.ID_FIND,
kind=wx.ITEM_NORMAL, text=_(u'Find') + '\tCTRL+F')
AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUFINDNEXT,
kind=wx.ITEM_NORMAL, text=_(u'Find Next') + '\tCTRL+K')
AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUFINDPREVIOUS,
kind=wx.ITEM_NORMAL, text=_(u'Find Previous') + '\tCTRL+SHIFT+K')
parent.AppendSeparator()
AppendMenu(parent, help='', id=ID_PLCOPENEDITOREDITMENUSEARCHINPROJECT,
kind=wx.ITEM_NORMAL, text=_(u'Search in Project') + '\tCTRL+SHIFT+F')
parent.AppendSeparator()
add_menu = wx.Menu(title='')
self._init_coll_AddMenu_Items(add_menu)
parent.AppendMenu(wx.ID_ADD, _(u"&Add Element"), add_menu)
AppendMenu(parent, help='', id=wx.ID_SELECTALL,
kind=wx.ITEM_NORMAL, text=_(u'Select All') + '\tCTRL+A')
AppendMenu(parent, help='', id=wx.ID_DELETE,
kind=wx.ITEM_NORMAL, text=_(u'&Delete'))
self.Bind(wx.EVT_MENU, self.OnUndoMenu, id=wx.ID_UNDO)
self.Bind(wx.EVT_MENU, self.OnRedoMenu, id=wx.ID_REDO)
#self.Bind(wx.EVT_MENU, self.OnEnableUndoRedoMenu, id=ID_PLCOPENEDITOREDITMENUENABLEUNDOREDO)
self.Bind(wx.EVT_MENU, self.OnCutMenu, id=wx.ID_CUT)
self.Bind(wx.EVT_MENU, self.OnCopyMenu, id=wx.ID_COPY)
self.Bind(wx.EVT_MENU, self.OnPasteMenu, id=wx.ID_PASTE)
self.Bind(wx.EVT_MENU, self.OnFindMenu, id=wx.ID_FIND)
self.Bind(wx.EVT_MENU, self.OnFindNextMenu,
id=ID_PLCOPENEDITOREDITMENUFINDNEXT)
self.Bind(wx.EVT_MENU, self.OnFindPreviousMenu,
id=ID_PLCOPENEDITOREDITMENUFINDPREVIOUS)
self.Bind(wx.EVT_MENU, self.OnSearchInProjectMenu,
id=ID_PLCOPENEDITOREDITMENUSEARCHINPROJECT)
self.Bind(wx.EVT_MENU, self.OnSearchInProjectMenu,
id=ID_PLCOPENEDITOREDITMENUSEARCHINPROJECT)
self.Bind(wx.EVT_MENU, self.OnAddDataTypeMenu,
id=ID_PLCOPENEDITOREDITMENUADDDATATYPE)
self.Bind(wx.EVT_MENU, self.GenerateAddPouFunction("function"),
id=ID_PLCOPENEDITOREDITMENUADDFUNCTION)
self.Bind(wx.EVT_MENU, self.GenerateAddPouFunction("functionBlock"),
id=ID_PLCOPENEDITOREDITMENUADDFUNCTIONBLOCK)
self.Bind(wx.EVT_MENU, self.GenerateAddPouFunction("program"),
id=ID_PLCOPENEDITOREDITMENUADDPROGRAM)
self.Bind(wx.EVT_MENU, self.AddResourceMenu,
id=ID_PLCOPENEDITOREDITMENUADDRESOURCE)
self.Bind(wx.EVT_MENU, self.OnAddConfigurationMenu,
id=ID_PLCOPENEDITOREDITMENUADDCONFIGURATION)
self.Bind(wx.EVT_MENU, self.OnSelectAllMenu, id=wx.ID_SELECTALL)
self.Bind(wx.EVT_MENU, self.OnDeleteMenu, id=wx.ID_DELETE)
self.AddToMenuToolBar([(wx.ID_UNDO, "undo", _(u'Undo'), None),
(wx.ID_REDO, "redo", _(u'Redo'), None),
None,
(wx.ID_CUT, "cut", _(u'Cut'), None),
(wx.ID_COPY, "copy", _(u'Copy'), None),
(wx.ID_PASTE, "paste", _(u'Paste'), None),
None,
(ID_PLCOPENEDITOREDITMENUSEARCHINPROJECT, "find", _(u'Search in Project'), None)])
def _init_coll_DisplayMenu_Items(self, parent):
AppendMenu(parent, help='', id=wx.ID_REFRESH,
kind=wx.ITEM_NORMAL, text=_(u'Refresh') + '\tCTRL+R')
if self.EnableDebug:
AppendMenu(parent, help='', id=wx.ID_CLEAR,
kind=wx.ITEM_NORMAL, text=_(u'Clear Errors') + '\tCTRL+K')
parent.AppendSeparator()
zoommenu = wx.Menu(title='')
parent.AppendMenu(wx.ID_ZOOM_FIT, _("Zoom"), zoommenu)
for idx, value in enumerate(ZOOM_FACTORS):
new_id = wx.NewId()
AppendMenu(zoommenu, help='', id=new_id,
kind=wx.ITEM_RADIO, text=str(int(round(value * 100))) + "%")
self.Bind(wx.EVT_MENU, self.GenerateZoomFunction(idx), id=new_id)
parent.AppendSeparator()
AppendMenu(parent, help='', id=ID_PLCOPENEDITORDISPLAYMENURESETPERSPECTIVE,
kind=wx.ITEM_NORMAL, text=_(u'Reset Perspective'))
self.Bind(wx.EVT_MENU, self.OnResetPerspective, id=ID_PLCOPENEDITORDISPLAYMENURESETPERSPECTIVE)
self.Bind(wx.EVT_MENU, self.OnRefreshMenu, id=wx.ID_REFRESH)
if self.EnableDebug:
self.Bind(wx.EVT_MENU, self.OnClearErrorsMenu, id=wx.ID_CLEAR)
def _init_coll_HelpMenu_Items(self, parent):
pass
def _init_utils(self):
self.MenuBar = wx.MenuBar()
self.FileMenu = wx.Menu(title='')
self.EditMenu = wx.Menu(title='')
self.DisplayMenu = wx.Menu(title='')
self.HelpMenu = wx.Menu(title='')
self._init_coll_MenuBar_Menus(self.MenuBar)
self._init_coll_FileMenu_Items(self.FileMenu)
self._init_coll_EditMenu_Items(self.EditMenu)
self._init_coll_DisplayMenu_Items(self.DisplayMenu)
self._init_coll_HelpMenu_Items(self.HelpMenu)
def _init_ctrls(self, prnt):
wx.Frame.__init__(self, id=ID_PLCOPENEDITOR, name='IDEFrame',
parent=prnt, pos=wx.DefaultPosition, size=wx.Size(1000, 600),
style=wx.DEFAULT_FRAME_STYLE)
self.SetClientSize(wx.Size(1000, 600))
self.Bind(wx.EVT_ACTIVATE, self.OnActivated)
self.TabsImageList = wx.ImageList(31, 16)
self.TabsImageListIndexes = {}
#-----------------------------------------------------------------------
# Creating main structure
#-----------------------------------------------------------------------
self.AUIManager = wx.aui.AuiManager(self)
self.AUIManager.SetDockSizeConstraint(0.5, 0.5)
self.Panes = {}
self.LeftNoteBook = wx.aui.AuiNotebook(self, ID_PLCOPENEDITORLEFTNOTEBOOK,
style=wx.aui.AUI_NB_TOP|wx.aui.AUI_NB_TAB_SPLIT|wx.aui.AUI_NB_TAB_MOVE|
wx.aui.AUI_NB_SCROLL_BUTTONS|wx.aui.AUI_NB_TAB_EXTERNAL_MOVE)
self.LeftNoteBook.Bind(wx.aui.EVT_AUINOTEBOOK_ALLOW_DND,
self.OnAllowNotebookDnD)
self.AUIManager.AddPane(self.LeftNoteBook,
wx.aui.AuiPaneInfo().Name("ProjectPane").
Left().Layer(1).
BestSize(wx.Size(300, 500)).CloseButton(False))
self.BottomNoteBook = wx.aui.AuiNotebook(self, ID_PLCOPENEDITORBOTTOMNOTEBOOK,
style=wx.aui.AUI_NB_TOP|wx.aui.AUI_NB_TAB_SPLIT|wx.aui.AUI_NB_TAB_MOVE|
wx.aui.AUI_NB_SCROLL_BUTTONS|wx.aui.AUI_NB_TAB_EXTERNAL_MOVE)
self.BottomNoteBook.Bind(wx.aui.EVT_AUINOTEBOOK_ALLOW_DND,
self.OnAllowNotebookDnD)
self.AUIManager.AddPane(self.BottomNoteBook,
wx.aui.AuiPaneInfo().Name("ResultPane").
Bottom().Layer(0).
BestSize(wx.Size(800, 300)).CloseButton(False))
self.RightNoteBook = wx.aui.AuiNotebook(self, ID_PLCOPENEDITORRIGHTNOTEBOOK,
style=wx.aui.AUI_NB_TOP|wx.aui.AUI_NB_TAB_SPLIT|wx.aui.AUI_NB_TAB_MOVE|
wx.aui.AUI_NB_SCROLL_BUTTONS|wx.aui.AUI_NB_TAB_EXTERNAL_MOVE)
self.RightNoteBook.Bind(wx.aui.EVT_AUINOTEBOOK_ALLOW_DND,
self.OnAllowNotebookDnD)
self.AUIManager.AddPane(self.RightNoteBook,
wx.aui.AuiPaneInfo().Name("LibraryPane").
Right().Layer(0).
BestSize(wx.Size(250, 400)).CloseButton(False))
self.TabsOpened = wx.aui.AuiNotebook(self, ID_PLCOPENEDITORTABSOPENED,
style=wx.aui.AUI_NB_DEFAULT_STYLE|wx.aui.AUI_NB_WINDOWLIST_BUTTON)
self.TabsOpened.Bind(wx.aui.EVT_AUINOTEBOOK_PAGE_CHANGING,
self.OnPouSelectedChanging)
self.TabsOpened.Bind(wx.aui.EVT_AUINOTEBOOK_PAGE_CHANGED,
self.OnPouSelectedChanged)
self.TabsOpened.Bind(wx.aui.EVT_AUINOTEBOOK_PAGE_CLOSE,
self.OnPageClose)
self.TabsOpened.Bind(wx.aui.EVT_AUINOTEBOOK_END_DRAG,
self.OnPageDragged)
self.AUIManager.AddPane(self.TabsOpened,
wx.aui.AuiPaneInfo().CentrePane().Name("TabsPane"))
#-----------------------------------------------------------------------
# Creating PLCopen Project Types Tree
#-----------------------------------------------------------------------
self.MainTabs = {}
self.ProjectPanel = wx.SplitterWindow(id=ID_PLCOPENEDITORPROJECTPANEL,
name='ProjectPanel', parent=self.LeftNoteBook, point=wx.Point(0, 0),
size=wx.Size(0, 0), style=wx.SP_3D)
self.ProjectTree = CustomTree(id=ID_PLCOPENEDITORPROJECTTREE,
name='ProjectTree', parent=self.ProjectPanel,
pos=wx.Point(0, 0), size=wx.Size(0, 0),
style=wx.SUNKEN_BORDER,
agwStyle=wx.TR_HAS_BUTTONS|wx.TR_SINGLE|wx.TR_EDIT_LABELS)
self.ProjectTree.SetBackgroundBitmap(GetBitmap("custom_tree_background"),
wx.ALIGN_RIGHT|wx.ALIGN_BOTTOM)
add_menu = wx.Menu()
self._init_coll_AddMenu_Items(add_menu)
self.ProjectTree.SetAddMenu(add_menu)
self.Bind(wx.EVT_TREE_ITEM_RIGHT_CLICK, self.OnProjectTreeRightUp,
id=ID_PLCOPENEDITORPROJECTTREE)
self.ProjectTree.Bind(wx.EVT_LEFT_UP, self.OnProjectTreeLeftUp)
self.Bind(wx.EVT_TREE_SEL_CHANGING, self.OnProjectTreeItemChanging,
id=ID_PLCOPENEDITORPROJECTTREE)
self.Bind(wx.EVT_TREE_BEGIN_DRAG, self.OnProjectTreeBeginDrag,
id=ID_PLCOPENEDITORPROJECTTREE)
self.Bind(wx.EVT_TREE_BEGIN_LABEL_EDIT, self.OnProjectTreeItemBeginEdit,
id=ID_PLCOPENEDITORPROJECTTREE)
self.Bind(wx.EVT_TREE_END_LABEL_EDIT, self.OnProjectTreeItemEndEdit,
id=ID_PLCOPENEDITORPROJECTTREE)
self.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.OnProjectTreeItemActivated,
id=ID_PLCOPENEDITORPROJECTTREE)
self.ProjectTree.Bind(wx.EVT_MOTION, self.OnProjectTreeMotion)
#-----------------------------------------------------------------------
# Creating PLCopen Project POU Instance Variables Panel
#-----------------------------------------------------------------------
self.PouInstanceVariablesPanel = PouInstanceVariablesPanel(self.ProjectPanel, self, self.Controler, self.EnableDebug)
self.MainTabs["ProjectPanel"] = (self.ProjectPanel, _("Project"))
self.LeftNoteBook.AddPage(*self.MainTabs["ProjectPanel"])
self.ProjectPanel.SplitHorizontally(self.ProjectTree, self.PouInstanceVariablesPanel, 300)
#-----------------------------------------------------------------------
# Creating Tool Bar
#-----------------------------------------------------------------------
MenuToolBar = wx.ToolBar(self, ID_PLCOPENEDITOREDITORMENUTOOLBAR, wx.DefaultPosition, wx.DefaultSize,
wx.TB_FLAT | wx.TB_NODIVIDER | wx.NO_BORDER)
MenuToolBar.SetToolBitmapSize(wx.Size(25, 25))
MenuToolBar.Realize()
self.Panes["MenuToolBar"] = MenuToolBar
self.AUIManager.AddPane(MenuToolBar, wx.aui.AuiPaneInfo().
Name("MenuToolBar").Caption(_("Menu ToolBar")).
ToolbarPane().Top().
LeftDockable(False).RightDockable(False))
EditorToolBar = wx.ToolBar(self, ID_PLCOPENEDITOREDITORTOOLBAR, wx.DefaultPosition, wx.DefaultSize,
wx.TB_FLAT | wx.TB_NODIVIDER | wx.NO_BORDER)
EditorToolBar.SetToolBitmapSize(wx.Size(25, 25))
EditorToolBar.AddRadioTool(ID_PLCOPENEDITOREDITORTOOLBARSELECTION,
GetBitmap("select"), wx.NullBitmap, _("Select an object"))
EditorToolBar.Realize()
self.Panes["EditorToolBar"] = EditorToolBar
self.AUIManager.AddPane(EditorToolBar, wx.aui.AuiPaneInfo().
Name("EditorToolBar").Caption(_("Editor ToolBar")).
ToolbarPane().Top().Position(1).
LeftDockable(False).RightDockable(False))
self.Bind(wx.EVT_MENU, self.OnSelectionTool,
id=ID_PLCOPENEDITOREDITORTOOLBARSELECTION)
#-----------------------------------------------------------------------
# Creating Search Panel
#-----------------------------------------------------------------------
self.SearchResultPanel = SearchResultPanel(self.BottomNoteBook, self)
self.MainTabs["SearchResultPanel"] = (self.SearchResultPanel, _("Search"))
self.BottomNoteBook.AddPage(*self.MainTabs["SearchResultPanel"])
#-----------------------------------------------------------------------
# Creating Library Panel
#-----------------------------------------------------------------------
self.LibraryPanel = LibraryPanel(self, True)
self.MainTabs["LibraryPanel"] = (self.LibraryPanel, _("Library"))
self.RightNoteBook.AddPage(*self.MainTabs["LibraryPanel"])
self._init_utils()
self.SetMenuBar(self.MenuBar)
if self.EnableDebug:
self.DebugVariablePanel = DebugVariablePanel(self.RightNoteBook, self.Controler, self)
self.MainTabs["DebugVariablePanel"] = (self.DebugVariablePanel, _("Debugger"))
self.RightNoteBook.AddPage(*self.MainTabs["DebugVariablePanel"])
self.AUIManager.Update()
self.FindDialog = FindInPouDialog(self)
self.FindDialog.Hide()
## Constructor of the PLCOpenEditor class.
# @param parent The parent window.
# @param controler The controler been used by PLCOpenEditor (default: None).
# @param fileOpen The filepath to open if no controler defined (default: None).
# @param debug The filepath to open if no controler defined (default: False).
def __init__(self, parent, enable_debug = False):
self.Controler = None
self.Config = wx.ConfigBase.Get()
self.EnableDebug = enable_debug
self._init_ctrls(parent)
# Define Tree item icon list
self.TreeImageList = wx.ImageList(16, 16)
self.TreeImageDict = {}
# Icons for languages
for language in LANGUAGES:
self.TreeImageDict[language] = self.TreeImageList.Add(GetBitmap(language))
# Icons for other items
for imgname, itemtype in [
#editables
("PROJECT", ITEM_PROJECT),
#("POU", ITEM_POU),
#("VARIABLE", ITEM_VARIABLE),
("TRANSITION", ITEM_TRANSITION),
("ACTION", ITEM_ACTION),
("CONFIGURATION", ITEM_CONFIGURATION),
("RESOURCE", ITEM_RESOURCE),
("DATATYPE", ITEM_DATATYPE),
# uneditables
("DATATYPES", ITEM_DATATYPES),
("FUNCTION", ITEM_FUNCTION),
("FUNCTIONBLOCK", ITEM_FUNCTIONBLOCK),
("PROGRAM", ITEM_PROGRAM),
("VAR_LOCAL", ITEM_VAR_LOCAL),
("VAR_LOCAL", ITEM_VAR_GLOBAL),
("VAR_LOCAL", ITEM_VAR_EXTERNAL),
("VAR_LOCAL", ITEM_VAR_TEMP),
("VAR_INPUT", ITEM_VAR_INPUT),
("VAR_OUTPUT", ITEM_VAR_OUTPUT),
("VAR_INOUT", ITEM_VAR_INOUT),
("TRANSITIONS", ITEM_TRANSITIONS),
("ACTIONS", ITEM_ACTIONS),
("CONFIGURATIONS", ITEM_CONFIGURATIONS),
("RESOURCES", ITEM_RESOURCES),
("PROPERTIES", ITEM_PROPERTIES)]:
self.TreeImageDict[itemtype] = self.TreeImageList.Add(GetBitmap(imgname))
# Assign icon list to TreeCtrls
self.ProjectTree.SetImageList(self.TreeImageList)
self.PouInstanceVariablesPanel.SetTreeImageList(self.TreeImageList)
self.CurrentEditorToolBar = []
self.CurrentMenu = None
self.SelectedItem = None
self.LastToolTipItem = None
self.SearchParams = None
self.Highlights = {}
self.DrawingMode = FREEDRAWING_MODE
#self.DrawingMode = DRIVENDRAWING_MODE
self.AuiTabCtrl = []
# Save default perspective
notebooks = {}
for notebook, entry_name in [(self.LeftNoteBook, "leftnotebook"),
(self.BottomNoteBook, "bottomnotebook"),
(self.RightNoteBook, "rightnotebook")]:
notebooks[entry_name] = self.SaveTabLayout(notebook)
self.DefaultPerspective = {
"perspective": self.AUIManager.SavePerspective(),
"notebooks": notebooks,
}
# Initialize Printing configuring elements
self.PrintData = wx.PrintData()
self.PrintData.SetPaperId(wx.PAPER_A4)
self.PrintData.SetPrintMode(wx.PRINT_MODE_PRINTER)
self.PageSetupData = wx.PageSetupDialogData(self.PrintData)
self.PageSetupData.SetMarginTopLeft(wx.Point(10, 15))
self.PageSetupData.SetMarginBottomRight(wx.Point(10, 20))
self.SetRefreshFunctions()
self.SetDeleteFunctions()
def __del__(self):
self.FindDialog.Destroy()
def Show(self):
wx.Frame.Show(self)
wx.CallAfter(self.RestoreLastState)
def OnActivated(self, event):
if event.GetActive():
wx.CallAfter(self._Refresh, TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU)
event.Skip()
def SelectTab(self, tab):
for notebook in [self.LeftNoteBook, self.BottomNoteBook, self.RightNoteBook]:
idx = notebook.GetPageIndex(tab)
if idx != wx.NOT_FOUND and idx != notebook.GetSelection():
notebook.SetSelection(idx)
return
#-------------------------------------------------------------------------------
# Saving and restoring frame organization functions
#-------------------------------------------------------------------------------
def GetTabInfos(self, tab):
for page_name, (page_ref, page_title) in self.MainTabs.iteritems():
if page_ref == tab:
return ("main", page_name)
return None
def SaveTabLayout(self, notebook):
tabs = []
for child in notebook.GetChildren():
if isinstance(child, wx.aui.AuiTabCtrl):
if child.GetPageCount() > 0:
pos = child.GetPosition()
tab = {"pos": (pos.x, pos.y), "pages": []}
tab_size = child.GetSize()
for page_idx in xrange(child.GetPageCount()):
page = child.GetWindowFromIdx(page_idx)
if not tab.has_key("size"):
tab["size"] = (tab_size[0], tab_size[1] + page.GetSize()[1])
tab_infos = self.GetTabInfos(page)
if tab_infos is not None:
tab["pages"].append((tab_infos, page_idx == child.GetActivePage()))
tabs.append(tab)
tabs.sort(lambda x, y: cmp(x["pos"], y["pos"]))
size = notebook.GetSize()
return ComputeTabsLayout(tabs, wx.Rect(1, 1, size[0] - NOTEBOOK_BORDER, size[1] - NOTEBOOK_BORDER))
def LoadTab(self, notebook, page_infos):
if page_infos[0] == "main":
infos = self.MainTabs.get(page_infos[1])
if infos is not None:
page_ref, page_title = infos
notebook.AddPage(page_ref, page_title)
return notebook.GetPageIndex(page_ref)
elif page_infos[0] == "editor":
tagname = page_infos[1]
page_ref = self.EditProjectElement(self.Controler.GetElementType(tagname), tagname)
if page_ref is not None:
page_ref.RefreshView()
return notebook.GetPageIndex(page_ref)
elif page_infos[0] == "debug":
instance_path = page_infos[1]
instance_infos = self.Controler.GetInstanceInfos(instance_path, self.EnableDebug)
if instance_infos is not None:
return notebook.GetPageIndex(self.OpenDebugViewer(instance_infos["class"], instance_path, instance_infos["type"]))
return None
def LoadTabLayout(self, notebook, tabs, mode="all", first_index=None):
if isinstance(tabs, ListType):
if len(tabs) == 0:
return
raise ValueError, "Not supported"
if tabs.has_key("split"):
self.LoadTabLayout(notebook, tabs["others"])
split_dir, split_ratio = tabs["split"]
first_index = self.LoadTabLayout(notebook, tabs["tab"], mode="first")
notebook.Split(first_index, split_dir)
self.LoadTabLayout(notebook, tabs["tab"], mode="others", first_index=first_index)
elif mode == "first":
return self.LoadTab(notebook, tabs["pages"][0][0])
else:
selected = first_index
if mode == "others":
add_tabs = tabs["pages"][1:]
else:
add_tabs = tabs["pages"]
for page_infos, page_selected in add_tabs:
page_idx = self.LoadTab(notebook, page_infos)
if page_selected:
selected = page_idx
if selected is not None:
wx.CallAfter(notebook.SetSelection, selected)
def ResetPerspective(self):
if self.DefaultPerspective is not None:
self.AUIManager.LoadPerspective(self.DefaultPerspective["perspective"])
for notebook in [self.LeftNoteBook, self.BottomNoteBook, self.RightNoteBook]:
for idx in xrange(notebook.GetPageCount()):
notebook.RemovePage(0)
notebooks = self.DefaultPerspective["notebooks"]
for notebook, entry_name in [(self.LeftNoteBook, "leftnotebook"),
(self.BottomNoteBook, "bottomnotebook"),
(self.RightNoteBook, "rightnotebook")]:
self.LoadTabLayout(notebook, notebooks.get(entry_name))
self._Refresh(EDITORTOOLBAR)
def RestoreLastState(self):
frame_size = None
if self.Config.HasEntry("framesize"):
frame_size = cPickle.loads(str(self.Config.Read("framesize")))
if frame_size is None:
self.Maximize()
else:
self.SetClientSize(frame_size)
def SaveLastState(self):
if not self.IsMaximized():
self.Config.Write("framesize", cPickle.dumps(self.GetClientSize()))
elif self.Config.HasEntry("framesize"):
self.Config.DeleteEntry("framesize")
self.Config.Flush()
#-------------------------------------------------------------------------------
# General Functions
#-------------------------------------------------------------------------------
def SetRefreshFunctions(self):
self.RefreshFunctions = {
TITLE : self.RefreshTitle,
EDITORTOOLBAR : self.RefreshEditorToolBar,
FILEMENU : self.RefreshFileMenu,
EDITMENU : self.RefreshEditMenu,
DISPLAYMENU : self.RefreshDisplayMenu,
PROJECTTREE : self.RefreshProjectTree,
POUINSTANCEVARIABLESPANEL : self.RefreshPouInstanceVariablesPanel,
LIBRARYTREE : self.RefreshLibraryPanel,
SCALING : self.RefreshScaling,
PAGETITLES: self.RefreshPageTitles}
## Call PLCOpenEditor refresh functions.
# @param elements List of elements to refresh.
def _Refresh(self, *elements):
try:
for element in elements:
self.RefreshFunctions[element]()
except wx.PyDeadObjectError:
# ignore exceptions caused by refresh while quitting
pass
## Callback function when AUINotebook Page closed with CloseButton
# @param event AUINotebook Event.
def OnPageClose(self, event):
selected = self.TabsOpened.GetSelection()
if selected > -1:
window = self.TabsOpened.GetPage(selected)
if window.CheckSaveBeforeClosing():
# Refresh all window elements that have changed
wx.CallAfter(self._Refresh, TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU)
wx.CallAfter(self.RefreshTabCtrlEvent)
wx.CallAfter(self.CloseFindInPouDialog)
event.Skip()
else:
event.Veto()
def GetCopyBuffer(self, primary_selection=False):
data = None
if primary_selection and wx.Platform == '__WXMSW__':
return data
else:
wx.TheClipboard.UsePrimarySelection(primary_selection)
if wx.TheClipboard.Open():
dataobj = wx.TextDataObject()
if wx.TheClipboard.GetData(dataobj):
data = dataobj.GetText()
wx.TheClipboard.Close()
return data
def SetCopyBuffer(self, text, primary_selection=False):
if primary_selection and wx.Platform == '__WXMSW__':
return
else:
wx.TheClipboard.UsePrimarySelection(primary_selection)
if wx.TheClipboard.Open():
data = wx.TextDataObject()
data.SetText(text)
wx.TheClipboard.SetData(data)
wx.TheClipboard.Flush()
wx.TheClipboard.Close()
self.RefreshEditMenu()
def GetDrawingMode(self):
return self.DrawingMode
def RefreshScaling(self):
for i in xrange(self.TabsOpened.GetPageCount()):
editor = self.TabsOpened.GetPage(i)
editor.RefreshScaling()
def EditProjectSettings(self):
old_values = self.Controler.GetProjectProperties()
dialog = ProjectDialog(self)
dialog.SetValues(old_values)
if dialog.ShowModal() == wx.ID_OK:
new_values = dialog.GetValues()
new_values["creationDateTime"] = old_values["creationDateTime"]
if new_values != old_values:
self.Controler.SetProjectProperties(None, new_values)
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU,
PROJECTTREE, POUINSTANCEVARIABLESPANEL, SCALING)
dialog.Destroy()
#-------------------------------------------------------------------------------
# Notebook Unified Functions
#-------------------------------------------------------------------------------
## Function that add a tab in Notebook, calling refresh for tab DClick event
# for wx.aui.AUINotebook.
# @param window Panel to display in tab.
# @param text title for the tab ctrl.
def AddPage(self, window, text):
self.TabsOpened.AddPage(window, text)
self.RefreshTabCtrlEvent()
## Function that add a tab in Notebook, calling refresh for tab DClick event
# for wx.aui.AUINotebook.
# @param window Panel to display in tab.
# @param text title for the tab ctrl.
def DeletePage(self, window):
for idx in xrange(self.TabsOpened.GetPageCount()):
if self.TabsOpened.GetPage(idx) == window:
self.TabsOpened.DeletePage(idx)
self.RefreshTabCtrlEvent()
return
## Function that fix difference in deleting all tabs between
# wx.Notebook and wx.aui.AUINotebook.
def DeleteAllPages(self):
for idx in xrange(self.TabsOpened.GetPageCount()):
self.TabsOpened.DeletePage(0)
self.RefreshTabCtrlEvent()
## Function that fix difference in setting picture on tab between
# wx.Notebook and wx.aui.AUINotebook.
# @param idx Tab index.
# @param bitmap wx.Bitmap to define on tab.
# @return True if operation succeeded
def SetPageBitmap(self, idx, bitmap):
return self.TabsOpened.SetPageBitmap(idx, bitmap)
#-------------------------------------------------------------------------------
# Dialog Message Functions
#-------------------------------------------------------------------------------
## Function displaying an Error dialog in PLCOpenEditor.
# @param message The message to display.
def ShowErrorMessage(self, message):
dialog = wx.MessageDialog(self, message, _("Error"), wx.OK|wx.ICON_ERROR)
dialog.ShowModal()
dialog.Destroy()
## Function displaying an Error dialog in PLCOpenEditor.
# @return False if closing cancelled.
def CheckSaveBeforeClosing(self, title=_("Close Project")):
if not self.Controler.ProjectIsSaved():
dialog = wx.MessageDialog(self, _("There are changes, do you want to save?"), title, wx.YES_NO|wx.CANCEL|wx.ICON_QUESTION)
answer = dialog.ShowModal()
dialog.Destroy()
if answer == wx.ID_YES:
self.SaveProject()
elif answer == wx.ID_CANCEL:
return False
for idx in xrange(self.TabsOpened.GetPageCount()):
window = self.TabsOpened.GetPage(idx)
if not window.CheckSaveBeforeClosing():
return False
return True
#-------------------------------------------------------------------------------
# File Menu Functions
#-------------------------------------------------------------------------------
def RefreshFileMenu(self):
pass
def ResetView(self):
self.DeleteAllPages()
self.ProjectTree.DeleteAllItems()
self.ProjectTree.Enable(False)
self.PouInstanceVariablesPanel.ResetView()
self.LibraryPanel.ResetTree()
self.LibraryPanel.SetController(None)
if self.EnableDebug:
self.DebugVariablePanel.ResetView()
self.Controler = None
def OnCloseTabMenu(self, event):
selected = self.TabsOpened.GetSelection()
if selected >= 0:
self.TabsOpened.DeletePage(selected)
if self.TabsOpened.GetPageCount() > 0:
new_index = min(selected, self.TabsOpened.GetPageCount() - 1)
self.TabsOpened.SetSelection(new_index)
# Refresh all window elements that have changed
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU)
self.RefreshTabCtrlEvent()
def OnPageSetupMenu(self, event):
dialog = wx.PageSetupDialog(self, self.PageSetupData)
if dialog.ShowModal() == wx.ID_OK:
self.PageSetupData = wx.PageSetupDialogData(dialog.GetPageSetupData())
self.PrintData = wx.PrintData(self.PageSetupData.GetPrintData())
dialog.Destroy()
def OnPreviewMenu(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
data = wx.PrintDialogData(self.PrintData)
properties = self.Controler.GetProjectProperties(window.IsDebugging())
page_size = map(int, properties["pageSize"])
margins = (self.PageSetupData.GetMarginTopLeft(), self.PageSetupData.GetMarginBottomRight())
printout = GraphicPrintout(window, page_size, margins, True)
printout2 = GraphicPrintout(window, page_size, margins, True)
preview = wx.PrintPreview(printout, printout2, data)
if preview.Ok():
preview_frame = wx.PreviewFrame(preview, self, _("Print preview"), style=wx.DEFAULT_FRAME_STYLE|wx.FRAME_FLOAT_ON_PARENT)
preview_frame.Initialize()
preview_canvas = preview.GetCanvas()
preview_canvas.SetMinSize(preview_canvas.GetVirtualSize())
preview_frame.Fit()
preview_frame.Show(True)
def OnPrintMenu(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
dialog_data = wx.PrintDialogData(self.PrintData)
dialog_data.SetToPage(1)
properties = self.Controler.GetProjectProperties(window.IsDebugging())
page_size = map(int, properties["pageSize"])
margins = (self.PageSetupData.GetMarginTopLeft(), self.PageSetupData.GetMarginBottomRight())
printer = wx.Printer(dialog_data)
printout = GraphicPrintout(window, page_size, margins)
if not printer.Print(self, printout, True) and printer.GetLastError() != wx.PRINTER_CANCELLED:
self.ShowErrorMessage(_("There was a problem printing.\nPerhaps your current printer is not set correctly?"))
printout.Destroy()
def OnPropertiesMenu(self, event):
self.EditProjectSettings()
def OnQuitMenu(self, event):
self.Close()
#-------------------------------------------------------------------------------
# Edit Menu Functions
#-------------------------------------------------------------------------------
def RefreshEditMenu(self):
MenuToolBar = self.Panes["MenuToolBar"]
if self.Controler is not None:
selected = self.TabsOpened.GetSelection()
if selected > -1:
window = self.TabsOpened.GetPage(selected)
undo, redo = window.GetBufferState()
else:
undo, redo = self.Controler.GetBufferState()
self.EditMenu.Enable(wx.ID_UNDO, undo)
MenuToolBar.EnableTool(wx.ID_UNDO, undo)
self.EditMenu.Enable(wx.ID_REDO, redo)
MenuToolBar.EnableTool(wx.ID_REDO, redo)
#self.EditMenu.Enable(ID_PLCOPENEDITOREDITMENUENABLEUNDOREDO, True)
#self.EditMenu.Check(ID_PLCOPENEDITOREDITMENUENABLEUNDOREDO,
# self.Controler.IsProjectBufferEnabled())
self.EditMenu.Enable(wx.ID_FIND, selected > -1)
self.EditMenu.Enable(ID_PLCOPENEDITOREDITMENUFINDNEXT,
selected > -1 and self.SearchParams is not None)
self.EditMenu.Enable(ID_PLCOPENEDITOREDITMENUFINDPREVIOUS,
selected > -1 and self.SearchParams is not None)
self.EditMenu.Enable(ID_PLCOPENEDITOREDITMENUSEARCHINPROJECT, True)
MenuToolBar.EnableTool(ID_PLCOPENEDITOREDITMENUSEARCHINPROJECT, True)
self.EditMenu.Enable(wx.ID_ADD, True)
self.EditMenu.Enable(wx.ID_DELETE, True)
if self.TabsOpened.GetPageCount() > 0:
self.EditMenu.Enable(wx.ID_CUT, True)
MenuToolBar.EnableTool(wx.ID_CUT, True)
self.EditMenu.Enable(wx.ID_COPY, True)
MenuToolBar.EnableTool(wx.ID_COPY, True)
if self.GetCopyBuffer() is not None:
self.EditMenu.Enable(wx.ID_PASTE, True)
MenuToolBar.EnableTool(wx.ID_PASTE, True)
else:
self.EditMenu.Enable(wx.ID_PASTE, False)
MenuToolBar.EnableTool(wx.ID_PASTE, False)
self.EditMenu.Enable(wx.ID_SELECTALL, True)
else:
self.EditMenu.Enable(wx.ID_CUT, False)
MenuToolBar.EnableTool(wx.ID_CUT, False)
self.EditMenu.Enable(wx.ID_COPY, False)
MenuToolBar.EnableTool(wx.ID_COPY, False)
self.EditMenu.Enable(wx.ID_PASTE, False)
MenuToolBar.EnableTool(wx.ID_PASTE, False)
self.EditMenu.Enable(wx.ID_SELECTALL, False)
else:
self.EditMenu.Enable(wx.ID_UNDO, False)
MenuToolBar.EnableTool(wx.ID_UNDO, False)
self.EditMenu.Enable(wx.ID_REDO, False)
MenuToolBar.EnableTool(wx.ID_REDO, False)
#self.EditMenu.Enable(ID_PLCOPENEDITOREDITMENUENABLEUNDOREDO, False)
self.EditMenu.Enable(wx.ID_CUT, False)
MenuToolBar.EnableTool(wx.ID_CUT, False)
self.EditMenu.Enable(wx.ID_COPY, False)
MenuToolBar.EnableTool(wx.ID_COPY, False)
self.EditMenu.Enable(wx.ID_PASTE, False)
MenuToolBar.EnableTool(wx.ID_PASTE, False)
self.EditMenu.Enable(wx.ID_SELECTALL, False)
self.EditMenu.Enable(wx.ID_FIND, False)
self.EditMenu.Enable(ID_PLCOPENEDITOREDITMENUFINDNEXT, False)
self.EditMenu.Enable(ID_PLCOPENEDITOREDITMENUFINDPREVIOUS, False)
self.EditMenu.Enable(ID_PLCOPENEDITOREDITMENUSEARCHINPROJECT, False)
MenuToolBar.EnableTool(ID_PLCOPENEDITOREDITMENUSEARCHINPROJECT, False)
self.EditMenu.Enable(wx.ID_ADD, False)
self.EditMenu.Enable(wx.ID_DELETE, False)
def CloseTabsWithoutModel(self, refresh=True):
idxs = range(self.TabsOpened.GetPageCount())
idxs.reverse()
for idx in idxs:
window = self.TabsOpened.GetPage(idx)
if window.HasNoModel():
self.TabsOpened.DeletePage(idx)
if refresh:
self.RefreshEditor()
def OnUndoMenu(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
window.Undo()
else:
self.Controler.LoadPrevious()
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL, LIBRARYTREE,
SCALING, PAGETITLES)
def OnRedoMenu(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
window.Redo()
else:
self.Controler.LoadNext()
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL, LIBRARYTREE,
SCALING, PAGETITLES)
def OnEnableUndoRedoMenu(self, event):
self.Controler.EnableProjectBuffer(event.IsChecked())
self.RefreshEditMenu()
OnCutMenu = GetShortcutKeyCallbackFunction("Cut")
OnCopyMenu = GetShortcutKeyCallbackFunction("Copy")
OnPasteMenu = GetShortcutKeyCallbackFunction("Paste")
def OnSelectAllMenu(self, event):
control = self.FindFocus()
if control is not None and control.GetName() == "Viewer":
control.Parent.SelectAll()
elif isinstance(control, wx.stc.StyledTextCtrl):
control.SelectAll()
elif isinstance(control, wx.TextCtrl):
control.SetSelection(0, control.GetLastPosition())
elif isinstance(control, wx.ComboBox):
control.SetMark(0, control.GetLastPosition() + 1)
def SetDeleteFunctions(self):
self.DeleteFunctions = {
ITEM_DATATYPE: GetDeleteElementFunction(
PLCControler.ProjectRemoveDataType,
check_function=self.CheckDataTypeIsUsedBeforeDeletion),
ITEM_POU: GetDeleteElementFunction(
PLCControler.ProjectRemovePou,
check_function=self.CheckPouIsUsedBeforeDeletion),
ITEM_TRANSITION: GetDeleteElementFunction(
PLCControler.ProjectRemovePouTransition, ITEM_POU),
ITEM_ACTION: GetDeleteElementFunction(
PLCControler.ProjectRemovePouAction, ITEM_POU),
ITEM_CONFIGURATION: GetDeleteElementFunction(
PLCControler.ProjectRemoveConfiguration),
ITEM_RESOURCE: GetDeleteElementFunction(
PLCControler.ProjectRemoveConfigurationResource, ITEM_CONFIGURATION)
}
def OnDeleteMenu(self, event):
window = self.FindFocus()
if window == self.ProjectTree or window is None:
selected = self.ProjectTree.GetSelection()
if selected is not None and selected.IsOk():
function = self.DeleteFunctions.get(self.ProjectTree.GetPyData(selected)["type"], None)
if function is not None:
function(self, selected)
self.CloseTabsWithoutModel()
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, PROJECTTREE,
POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
elif isinstance(window, (Viewer, TextViewer)):
event = wx.KeyEvent(wx.EVT_CHAR._getEvtType())
event.m_keyCode = wx.WXK_DELETE
window.ProcessEvent(event)
def OnFindMenu(self, event):
if not self.FindDialog.IsShown():
self.FindDialog.Show()
def CloseFindInPouDialog(self):
selected = self.TabsOpened.GetSelection()
if selected == -1 and self.FindDialog.IsShown():
self.FindDialog.Hide()
def OnFindNextMenu(self, event):
self.FindInPou(1)
def OnFindPreviousMenu(self, event):
self.FindInPou(-1)
def FindInPou(self, direction, search_params=None):
if search_params is not None:
self.SearchParams = search_params
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
window.Find(direction, self.SearchParams)
def OnSearchInProjectMenu(self, event):
dialog = SearchInProjectDialog(self)
if dialog.ShowModal() == wx.ID_OK:
criteria = dialog.GetCriteria()
result = self.Controler.SearchInProject(criteria)
self.ClearSearchResults()
self.SearchResultPanel.SetSearchResults(criteria, result)
self.SelectTab(self.SearchResultPanel)
#-------------------------------------------------------------------------------
# Display Menu Functions
#-------------------------------------------------------------------------------
def RefreshDisplayMenu(self):
if self.Controler is not None:
if self.TabsOpened.GetPageCount() > 0:
self.DisplayMenu.Enable(wx.ID_REFRESH, True)
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
if isinstance(window, Viewer):
self.DisplayMenu.Enable(wx.ID_ZOOM_FIT, True)
zoommenu = self.DisplayMenu.FindItemById(wx.ID_ZOOM_FIT).GetSubMenu()
zoomitem = zoommenu.FindItemByPosition(window.GetScale())
zoomitem.Check(True)
else:
self.DisplayMenu.Enable(wx.ID_ZOOM_FIT, False)
else:
self.DisplayMenu.Enable(wx.ID_ZOOM_FIT, False)
else:
self.DisplayMenu.Enable(wx.ID_REFRESH, False)
self.DisplayMenu.Enable(wx.ID_ZOOM_FIT, False)
if self.EnableDebug:
self.DisplayMenu.Enable(wx.ID_CLEAR, True)
else:
self.DisplayMenu.Enable(wx.ID_REFRESH, False)
if self.EnableDebug:
self.DisplayMenu.Enable(wx.ID_CLEAR, False)
self.DisplayMenu.Enable(wx.ID_ZOOM_FIT, False)
def OnRefreshMenu(self, event):
self.RefreshEditor()
def OnClearErrorsMenu(self, event):
self.ClearErrors()
def GenerateZoomFunction(self, idx):
def ZoomFunction(event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
window.SetScale(idx)
window.RefreshVisibleElements()
window.RefreshScrollBars()
event.Skip()
return ZoomFunction
def OnResetPerspective(self, event):
self.ResetPerspective()
#-------------------------------------------------------------------------------
# Project Editor Panels Management Functions
#-------------------------------------------------------------------------------
def OnPageDragged(self, event):
wx.CallAfter(self.RefreshTabCtrlEvent)
event.Skip()
def OnAllowNotebookDnD(self, event):
event.Allow()
def RefreshTabCtrlEvent(self):
auitabctrl = []
for child in self.TabsOpened.GetChildren():
if isinstance(child, wx.aui.AuiTabCtrl):
auitabctrl.append(child)
if child not in self.AuiTabCtrl:
child.Bind(wx.EVT_LEFT_DCLICK, self.GetTabsOpenedDClickFunction(child))
self.AuiTabCtrl = auitabctrl
if self.TabsOpened.GetPageCount() == 0:
pane = self.AUIManager.GetPane(self.TabsOpened)
if pane.IsMaximized():
self.AUIManager.RestorePane(pane)
self.AUIManager.Update()
def EnsureTabVisible(self, tab):
notebook = tab.GetParent()
notebook.SetSelection(notebook.GetPageIndex(tab))
def OnPouSelectedChanging(self, event):
selected = self.TabsOpened.GetSelection()
if selected >= 0:
window = self.TabsOpened.GetPage(selected)
if not window.IsDebugging():
window.ResetBuffer()
event.Skip()
def OnPouSelectedChanged(self, event):
selected = self.TabsOpened.GetSelection()
if selected >= 0:
window = self.TabsOpened.GetPage(selected)
tagname = window.GetTagName()
if not window.IsDebugging():
self.SelectProjectTreeItem(tagname)
self.PouInstanceVariablesPanel.SetPouType(tagname)
window.RefreshView()
self.EnsureTabVisible(self.LibraryPanel)
else:
instance_path = window.GetInstancePath()
if tagname == "":
instance_path = instance_path.rsplit(".", 1)[0]
tagname = self.Controler.GetPouInstanceTagName(instance_path, self.EnableDebug)
self.EnsureTabVisible(self.DebugVariablePanel)
wx.CallAfter(self.PouInstanceVariablesPanel.SetPouType, tagname, instance_path)
wx.CallAfter(self._Refresh, FILEMENU, EDITMENU, DISPLAYMENU, EDITORTOOLBAR)
event.Skip()
def RefreshEditor(self):
selected = self.TabsOpened.GetSelection()
if selected >= 0:
window = self.TabsOpened.GetPage(selected)
tagname = window.GetTagName()
if not window.IsDebugging():
self.SelectProjectTreeItem(tagname)
self.PouInstanceVariablesPanel.SetPouType(tagname)
else:
instance_path = window.GetInstancePath()
if tagname == "":
instance_path = instance_path.rsplit(".", 1)[0]
tagname = self.Controler.GetPouInstanceTagName(instance_path, self.EnableDebug)
self.PouInstanceVariablesPanel.SetPouType(tagname, instance_path)
for child in self.TabsOpened.GetChildren():
if isinstance(child, wx.aui.AuiTabCtrl):
active_page = child.GetActivePage()
if active_page >= 0:
window = child.GetWindowFromIdx(active_page)
window.RefreshView()
self._Refresh(FILEMENU, EDITMENU, DISPLAYMENU, EDITORTOOLBAR)
def RefreshEditorNames(self, old_tagname, new_tagname):
for i in xrange(self.TabsOpened.GetPageCount()):
editor = self.TabsOpened.GetPage(i)
if editor.GetTagName() == old_tagname:
editor.SetTagName(new_tagname)
def IsOpened(self, tagname):
for idx in xrange(self.TabsOpened.GetPageCount()):
if self.TabsOpened.GetPage(idx).IsViewing(tagname):
return idx
return None
def RefreshPageTitles(self):
for idx in xrange(self.TabsOpened.GetPageCount()):
window = self.TabsOpened.GetPage(idx)
icon = window.GetIcon()
if icon is not None:
self.SetPageBitmap(idx, icon)
self.TabsOpened.SetPageText(idx, window.GetTitle())
def GetTabsOpenedDClickFunction(self, tabctrl):
def OnTabsOpenedDClick(event):
pos = event.GetPosition()
if tabctrl.TabHitTest(pos.x, pos.y, None):
pane = self.AUIManager.GetPane(self.TabsOpened)
if pane.IsMaximized():
self.AUIManager.RestorePane(pane)
else:
self.AUIManager.MaximizePane(pane)
self.AUIManager.Update()
event.Skip()
return OnTabsOpenedDClick
#-------------------------------------------------------------------------------
# Types Tree Management Functions
#-------------------------------------------------------------------------------
def RefreshProjectTree(self):
# Extract current selected item tagname
selected = self.ProjectTree.GetSelection()
if selected is not None and selected.IsOk():
item_infos = self.ProjectTree.GetPyData(selected)
tagname = item_infos.get("tagname", None)
else:
tagname = None
# Refresh treectrl items according to project infos
infos = self.Controler.GetProjectInfos()
root = self.ProjectTree.GetRootItem()
if root is None or not root.IsOk():
root = self.ProjectTree.AddRoot(infos["name"])
self.GenerateProjectTreeBranch(root, infos)
self.ProjectTree.Expand(root)
# Select new item corresponding to previous selected item
if tagname is not None:
self.SelectProjectTreeItem(tagname)
def GenerateProjectTreeBranch(self, root, infos, item_alone=False):
to_delete = []
item_name = infos["name"]
if infos["type"] in ITEMS_UNEDITABLE:
if len(infos["values"]) == 1:
return self.GenerateProjectTreeBranch(root, infos["values"][0], True)
item_name = _(item_name)
self.ProjectTree.SetItemText(root, item_name)
self.ProjectTree.SetPyData(root, infos)
highlight_colours = self.Highlights.get(infos.get("tagname", None), (wx.WHITE, wx.BLACK))
self.ProjectTree.SetItemBackgroundColour(root, highlight_colours[0])
self.ProjectTree.SetItemTextColour(root, highlight_colours[1])
self.ProjectTree.SetItemExtraImage(root, None)
if infos["type"] == ITEM_POU:
self.ProjectTree.SetItemImage(root,
self.TreeImageDict[self.Controler.GetPouBodyType(infos["name"])])
if item_alone:
self.ProjectTree.SetItemExtraImage(root, self.Controler.GetPouType(infos["name"]))
elif infos.has_key("icon") and infos["icon"] is not None:
icon_name = infos["icon"]
if not self.TreeImageDict.has_key(icon_name):
self.TreeImageDict[icon_name] = self.TreeImageList.Add(GetBitmap(icon_name))
self.ProjectTree.SetItemImage(root, self.TreeImageDict[icon_name])
elif self.TreeImageDict.has_key(infos["type"]):
self.ProjectTree.SetItemImage(root, self.TreeImageDict[infos["type"]])
item, root_cookie = self.ProjectTree.GetFirstChild(root)
for values in infos["values"]:
if values["type"] not in ITEMS_UNEDITABLE or len(values["values"]) > 0:
if item is None or not item.IsOk():
item = self.ProjectTree.AppendItem(root, "")
item, root_cookie = self.ProjectTree.GetNextChild(root, root_cookie)
self.GenerateProjectTreeBranch(item, values)
item, root_cookie = self.ProjectTree.GetNextChild(root, root_cookie)
while item is not None and item.IsOk():
to_delete.append(item)
item, root_cookie = self.ProjectTree.GetNextChild(root, root_cookie)
for item in to_delete:
self.ProjectTree.Delete(item)
TagNamePartsItemTypes = {
"D": [ITEM_DATATYPE],
"P": [ITEM_POU],
"T": [ITEM_POU, ITEM_TRANSITION],
"A": [ITEM_POU, ITEM_ACTION],
"C": [ITEM_CONFIGURATION],
"R": [ITEM_CONFIGURATION, ITEM_RESOURCE]}
def SelectProjectTreeItem(self, tagname):
result = False
if self.ProjectTree is not None:
root = self.ProjectTree.GetRootItem()
if root is not None and root.IsOk():
words = tagname.split("::")
result = self.RecursiveProjectTreeItemSelection(root,
zip(words[1:], self.TagNamePartsItemTypes.get(words[0], [])))
return result
def RecursiveProjectTreeItemSelection(self, root, items):
found = False
item, root_cookie = self.ProjectTree.GetFirstChild(root)
while item is not None and item.IsOk() and not found:
item_infos = self.ProjectTree.GetPyData(item)
if (item_infos["name"].split(":")[-1].strip(), item_infos["type"]) == items[0]:
if len(items) == 1:
self.SelectedItem = item
self.ProjectTree.SelectItem(item)
self.ResetSelectedItem()
return True
else:
found = self.RecursiveProjectTreeItemSelection(item, items[1:])
else:
found = self.RecursiveProjectTreeItemSelection(item, items)
item, root_cookie = self.ProjectTree.GetNextChild(root, root_cookie)
return found
def ResetSelectedItem(self):
self.SelectedItem = None
def OnProjectTreeBeginDrag(self, event):
selected_item = (self.SelectedItem
if self.SelectedItem is not None
else event.GetItem())
if selected_item.IsOk() and self.ProjectTree.GetPyData(selected_item)["type"] == ITEM_POU:
block_name = self.ProjectTree.GetItemText(selected_item)
block_type = self.Controler.GetPouType(block_name)
if block_type != "program":
data = wx.TextDataObject(str((block_name, block_type, "")))
dragSource = wx.DropSource(self.ProjectTree)
dragSource.SetData(data)
dragSource.DoDragDrop()
self.ResetSelectedItem()
def OnProjectTreeItemBeginEdit(self, event):
selected = event.GetItem()
if self.ProjectTree.GetPyData(selected)["type"] in ITEMS_UNEDITABLE:
event.Veto()
else:
event.Skip()
def OnProjectTreeItemEndEdit(self, event):
message = None
abort = False
new_name = event.GetLabel()
if new_name != "":
if not TestIdentifier(new_name):
message = _("\"%s\" is not a valid identifier!")%new_name
elif new_name.upper() in IEC_KEYWORDS:
message = _("\"%s\" is a keyword. It can't be used!")%new_name
else:
item = event.GetItem()
old_name = self.ProjectTree.GetItemText(item)
item_infos = self.ProjectTree.GetPyData(item)
if item_infos["type"] == ITEM_PROJECT:
self.Controler.SetProjectProperties(name = new_name)
elif item_infos["type"] == ITEM_DATATYPE:
if new_name.upper() in [name.upper() for name in self.Controler.GetProjectDataTypeNames() if name != old_name]:
message = _("\"%s\" data type already exists!")%new_name
abort = True
if not abort:
self.Controler.ChangeDataTypeName(old_name, new_name)
self.RefreshEditorNames(self.Controler.ComputeDataTypeName(old_name),
self.Controler.ComputeDataTypeName(new_name))
self.RefreshPageTitles()
elif item_infos["type"] == ITEM_POU:
if new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouNames() if name != old_name]:
message = _("\"%s\" pou already exists!")%new_name
abort = True
elif new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouVariableNames()]:
messageDialog = wx.MessageDialog(self, _("A POU has an element named \"%s\". This could cause a conflict. Do you wish to continue?")%new_name, _("Error"), wx.YES_NO|wx.ICON_QUESTION)
if messageDialog.ShowModal() == wx.ID_NO:
abort = True
messageDialog.Destroy()
if not abort:
self.Controler.ChangePouName(old_name, new_name)
self.RefreshEditorNames(self.Controler.ComputePouName(old_name),
self.Controler.ComputePouName(new_name))
self.RefreshLibraryPanel()
self.RefreshPageTitles()
elif item_infos["type"] == ITEM_TRANSITION:
if new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouNames()]:
message = _("A POU named \"%s\" already exists!")%new_name
elif new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouVariableNames(pou_name) if name != old_name]:
message = _("A variable with \"%s\" as name already exists in this pou!")%new_name
else:
words = item_infos["tagname"].split("::")
self.Controler.ChangePouTransitionName(words[1], old_name, new_name)
self.RefreshEditorNames(self.Controler.ComputePouTransitionName(words[1], old_name),
self.Controler.ComputePouTransitionName(words[1], new_name))
self.RefreshPageTitles()
elif item_infos["type"] == ITEM_ACTION:
if new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouNames()]:
message = _("A POU named \"%s\" already exists!")%new_name
elif new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouVariableNames(pou_name) if name != old_name]:
message = _("A variable with \"%s\" as name already exists in this pou!")%new_name
else:
words = item_infos["tagname"].split("::")
self.Controler.ChangePouActionName(words[1], old_name, new_name)
self.RefreshEditorNames(self.Controler.ComputePouActionName(words[1], old_name),
self.Controler.ComputePouActionName(words[1], new_name))
self.RefreshPageTitles()
elif item_infos["type"] == ITEM_CONFIGURATION:
if new_name.upper() in [name.upper() for name in self.Controler.GetProjectConfigNames() if name != old_name]:
message = _("\"%s\" config already exists!")%new_name
abort = True
elif new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouNames()]:
messageDialog = wx.MessageDialog(self, _("There is a POU named \"%s\". This could cause a conflict. Do you wish to continue?")%new_name, _("Error"), wx.YES_NO|wx.ICON_QUESTION)
if messageDialog.ShowModal() == wx.ID_NO:
abort = True
messageDialog.Destroy()
elif new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouVariableNames()]:
messageDialog = wx.MessageDialog(self, _("A POU has an element named \"%s\". This could cause a conflict. Do you wish to continue?")%new_name, _("Error"), wx.YES_NO|wx.ICON_QUESTION)
if messageDialog.ShowModal() == wx.ID_NO:
abort = True
messageDialog.Destroy()
if not abort:
self.Controler.ChangeConfigurationName(old_name, new_name)
self.RefreshEditorNames(self.Controler.ComputeConfigurationName(old_name),
self.Controler.ComputeConfigurationName(new_name))
self.RefreshPageTitles()
elif item_infos["type"] == ITEM_RESOURCE:
if new_name.upper() in [name.upper() for name in self.Controler.GetProjectConfigNames()]:
message = _("\"%s\" config already exists!")%new_name
abort = True
elif new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouNames()]:
messageDialog = wx.MessageDialog(self, _("There is a POU named \"%s\". This could cause a conflict. Do you wish to continue?")%new_name, _("Error"), wx.YES_NO|wx.ICON_QUESTION)
if messageDialog.ShowModal() == wx.ID_NO:
abort = True
messageDialog.Destroy()
elif new_name.upper() in [name.upper() for name in self.Controler.GetProjectPouVariableNames()]:
messageDialog = wx.MessageDialog(self, _("A POU has an element named \"%s\". This could cause a conflict. Do you wish to continue?")%new_name, _("Error"), wx.YES_NO|wx.ICON_QUESTION)
if messageDialog.ShowModal() == wx.ID_NO:
abort = True
messageDialog.Destroy()
if not abort:
words = item_infos["tagname"].split("::")
self.Controler.ChangeConfigurationResourceName(words[1], old_name, new_name)
self.RefreshEditorNames(self.Controler.ComputeConfigurationResourceName(words[1], old_name),
self.Controler.ComputeConfigurationResourceName(words[1], new_name))
self.RefreshPageTitles()
if message or abort:
if message:
self.ShowErrorMessage(message)
item = event.GetItem()
wx.CallAfter(self.ProjectTree.EditLabel, item)
event.Veto()
else:
wx.CallAfter(self.RefreshProjectTree)
self.RefreshEditor()
self._Refresh(TITLE, FILEMENU, EDITMENU)
event.Skip()
def OnProjectTreeItemActivated(self, event):
selected = event.GetItem()
name = self.ProjectTree.GetItemText(selected)
item_infos = self.ProjectTree.GetPyData(selected)
if item_infos["type"] == ITEM_PROJECT:
self.EditProjectSettings()
else:
if item_infos["type"] in [ITEM_DATATYPE, ITEM_POU,
ITEM_CONFIGURATION, ITEM_RESOURCE,
ITEM_TRANSITION, ITEM_ACTION]:
self.EditProjectElement(item_infos["type"], item_infos["tagname"])
event.Skip()
def ProjectTreeItemSelect(self, select_item):
if select_item is not None and select_item.IsOk():
name = self.ProjectTree.GetItemText(select_item)
item_infos = self.ProjectTree.GetPyData(select_item)
if item_infos["type"] in [ITEM_DATATYPE, ITEM_POU,
ITEM_CONFIGURATION, ITEM_RESOURCE,
ITEM_TRANSITION, ITEM_ACTION]:
self.EditProjectElement(item_infos["type"], item_infos["tagname"], True)
self.PouInstanceVariablesPanel.SetPouType(item_infos["tagname"])
def OnProjectTreeLeftUp(self, event):
if self.SelectedItem is not None:
self.ProjectTree.SelectItem(self.SelectedItem)
self.ProjectTreeItemSelect(self.SelectedItem)
self.ResetSelectedItem()
event.Skip()
def OnProjectTreeMotion(self, event):
if not event.Dragging():
pt = wx.Point(event.GetX(), event.GetY())
item, flags = self.ProjectTree.HitTest(pt)
if item is not None and item.IsOk() and flags & wx.TREE_HITTEST_ONITEMLABEL:
item_infos = self.ProjectTree.GetPyData(item)
if item != self.LastToolTipItem and self.LastToolTipItem is not None:
self.ProjectTree.SetToolTip(None)
self.LastToolTipItem = None
if (self.LastToolTipItem != item and
item_infos["type"] in [ITEM_POU, ITEM_TRANSITION, ITEM_ACTION]):
bodytype = self.Controler.GetEditedElementBodyType(
item_infos["tagname"])
if item_infos["type"] == ITEM_POU:
block_type = {
"program": _("Program"),
"functionBlock": _("Function Block"),
"function": _("Function")
}[self.Controler.GetPouType(item_infos["name"])]
elif item_infos["type"] == ITEM_TRANSITION:
block_type = "Transition"
else:
block_type = "Action"
self.LastToolTipItem = item
wx.CallAfter(self.ProjectTree.SetToolTipString,
"%s : %s : %s" % (
block_type, bodytype, item_infos["name"]))
elif self.LastToolTipItem is not None:
self.ProjectTree.SetToolTip(None)
self.LastToolTipItem = None
event.Skip()
def OnProjectTreeItemChanging(self, event):
if self.ProjectTree.GetPyData(event.GetItem())["type"] not in ITEMS_UNEDITABLE and self.SelectedItem is None:
self.SelectedItem = event.GetItem()
event.Veto()
else:
event.Skip()
def EditProjectElement(self, element, tagname, onlyopened = False):
openedidx = self.IsOpened(tagname)
if openedidx is not None:
old_selected = self.TabsOpened.GetSelection()
if old_selected != openedidx:
if old_selected >= 0:
self.TabsOpened.GetPage(old_selected).ResetBuffer()
self.TabsOpened.SetSelection(openedidx)
self._Refresh(FILEMENU, EDITMENU, EDITORTOOLBAR, PAGETITLES)
elif not onlyopened:
if isinstance(element, EditorPanel):
new_window = element
self.AddPage(element, "")
elif self.Controler.GetEditedElement(tagname) is not None:
new_window = None
if element == ITEM_CONFIGURATION:
new_window = ConfigurationEditor(self.TabsOpened, tagname, self, self.Controler)
new_window.SetIcon(GetBitmap("CONFIGURATION"))
self.AddPage(new_window, "")
elif element == ITEM_RESOURCE:
new_window = ResourceEditor(self.TabsOpened, tagname, self, self.Controler)
new_window.SetIcon(GetBitmap("RESOURCE"))
self.AddPage(new_window, "")
elif element in [ITEM_POU, ITEM_TRANSITION, ITEM_ACTION]:
bodytype = self.Controler.GetEditedElementBodyType(tagname)
if bodytype == "FBD":
new_window = Viewer(self.TabsOpened, tagname, self, self.Controler)
new_window.RefreshScaling(False)
elif bodytype == "LD":
new_window = LD_Viewer(self.TabsOpened, tagname, self, self.Controler)
new_window.RefreshScaling(False)
elif bodytype == "SFC":
new_window = SFC_Viewer(self.TabsOpened, tagname, self, self.Controler)
new_window.RefreshScaling(False)
else:
new_window = TextViewer(self.TabsOpened, tagname, self, self.Controler)
new_window.SetTextSyntax(bodytype)
if bodytype == "IL":
new_window.SetKeywords(IL_KEYWORDS)
else:
new_window.SetKeywords(ST_KEYWORDS)
if element == ITEM_POU:
pou_type = self.Controler.GetEditedElementType(tagname)[1].upper()
icon = GetBitmap(pou_type, bodytype)
elif element == ITEM_TRANSITION:
icon = GetBitmap("TRANSITION", bodytype)
elif element == ITEM_ACTION:
icon = GetBitmap("ACTION", bodytype)
new_window.SetIcon(icon)
self.AddPage(new_window, "")
elif element == ITEM_DATATYPE:
new_window = DataTypeEditor(self.TabsOpened, tagname, self, self.Controler)
new_window.SetIcon(GetBitmap("DATATYPE"))
self.AddPage(new_window, "")
if new_window is not None:
openedidx = self.IsOpened(tagname)
old_selected = self.TabsOpened.GetSelection()
if old_selected != openedidx:
if old_selected >= 0:
self.TabsOpened.GetPage(old_selected).ResetBuffer()
for i in xrange(self.TabsOpened.GetPageCount()):
window = self.TabsOpened.GetPage(i)
if window == new_window:
self.TabsOpened.SetSelection(i)
window.SetFocus()
self.RefreshPageTitles()
return new_window
def OnProjectTreeRightUp(self, event):
item = event.GetItem()
self.ProjectTree.SelectItem(item)
self.ProjectTreeItemSelect(item)
name = self.ProjectTree.GetItemText(item)
item_infos = self.ProjectTree.GetPyData(item)
menu = None
if item_infos["type"] in ITEMS_UNEDITABLE + [ITEM_PROJECT]:
if item_infos["type"] == ITEM_PROJECT:
name = "Project"
else:
name = UNEDITABLE_NAMES_DICT[name]
if name == "Data Types":
menu = wx.Menu(title='')
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Add DataType"))
self.Bind(wx.EVT_MENU, self.OnAddDataTypeMenu, id=new_id)
elif name in ["Functions", "Function Blocks", "Programs", "Project"]:
menu = wx.Menu(title='')
if name != "Project":
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Add POU"))
self.Bind(wx.EVT_MENU, self.GenerateAddPouFunction({"Functions" : "function", "Function Blocks" : "functionBlock", "Programs" : "program"}[name]), id=new_id)
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Paste POU"))
self.Bind(wx.EVT_MENU, self.OnPastePou, id=new_id)
if self.GetCopyBuffer() is None:
menu.Enable(new_id, False)
elif name == "Configurations":
menu = wx.Menu(title='')
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Add Configuration"))
self.Bind(wx.EVT_MENU, self.OnAddConfigurationMenu, id=new_id)
elif name == "Transitions":
menu = wx.Menu(title='')
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Add Transition"))
parent = self.ProjectTree.GetItemParent(item)
parent_type = self.ProjectTree.GetPyData(parent)["type"]
while parent_type != ITEM_POU:
parent = self.ProjectTree.GetItemParent(parent)
parent_type = self.ProjectTree.GetPyData(parent)["type"]
self.Bind(wx.EVT_MENU, self.GenerateAddTransitionFunction(self.ProjectTree.GetItemText(parent)), id=new_id)
elif name == "Actions":
menu = wx.Menu(title='')
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Add Action"))
parent = self.ProjectTree.GetItemParent(item)
parent_type = self.ProjectTree.GetPyData(parent)["type"]
while parent_type != ITEM_POU:
parent = self.ProjectTree.GetItemParent(parent)
parent_type = self.ProjectTree.GetPyData(parent)["type"]
self.Bind(wx.EVT_MENU, self.GenerateAddActionFunction(self.ProjectTree.GetItemText(parent)), id=new_id)
elif name == "Resources":
menu = wx.Menu(title='')
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Add Resource"))
parent = self.ProjectTree.GetItemParent(item)
parent_type = self.ProjectTree.GetPyData(parent)["type"]
while parent_type not in [ITEM_CONFIGURATION, ITEM_PROJECT]:
parent = self.ProjectTree.GetItemParent(parent)
parent_type = self.ProjectTree.GetPyData(parent)["type"]
parent_name = None
if parent_type == ITEM_PROJECT:
config_names = self.Controler.GetProjectConfigNames()
if len(config_names) > 0:
parent_name = config_names[0]
else:
parent_name = self.ProjectTree.GetItemText(parent)
if parent_name is not None:
self.Bind(wx.EVT_MENU, self.GenerateAddResourceFunction(parent_name), id=new_id)
else:
if item_infos["type"] == ITEM_POU:
menu = wx.Menu(title='')
if self.Controler.GetPouBodyType(name) == "SFC":
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Add Transition"))
self.Bind(wx.EVT_MENU, self.GenerateAddTransitionFunction(name), id=new_id)
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Add Action"))
self.Bind(wx.EVT_MENU, self.GenerateAddActionFunction(name), id=new_id)
menu.AppendSeparator()
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Copy POU"))
self.Bind(wx.EVT_MENU, self.OnCopyPou, id=new_id)
pou_type = self.Controler.GetPouType(name)
if pou_type in ["function", "functionBlock"]:
change_menu = wx.Menu(title='')
if pou_type == "function":
new_id = wx.NewId()
AppendMenu(change_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Function Block"))
self.Bind(wx.EVT_MENU, self.GenerateChangePouTypeFunction(name, "functionBlock"), id=new_id)
new_id = wx.NewId()
AppendMenu(change_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Program"))
self.Bind(wx.EVT_MENU, self.GenerateChangePouTypeFunction(name, "program"), id=new_id)
menu.AppendMenu(wx.NewId(), _("Change POU Type To"), change_menu)
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Rename"))
self.Bind(wx.EVT_MENU, self.OnRenamePouMenu, id=new_id)
elif item_infos["type"] == ITEM_CONFIGURATION:
menu = wx.Menu(title='')
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Add Resource"))
self.Bind(wx.EVT_MENU, self.GenerateAddResourceFunction(name), id=new_id)
elif item_infos["type"] in [ITEM_DATATYPE, ITEM_TRANSITION, ITEM_ACTION, ITEM_RESOURCE]:
menu = wx.Menu(title='')
if menu is not None:
new_id = wx.NewId()
AppendMenu(menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Delete"))
self.Bind(wx.EVT_MENU, self.OnDeleteMenu, id=new_id)
if menu is not None:
self.FindFocus().PopupMenu(menu)
menu.Destroy()
self.ResetSelectedItem()
event.Skip()
#-------------------------------------------------------------------------------
# Instances Tree Management Functions
#-------------------------------------------------------------------------------
def GetTreeImage(self, var_class):
return self.TreeImageDict[var_class]
def RefreshPouInstanceVariablesPanel(self):
self.PouInstanceVariablesPanel.RefreshView()
def OpenDebugViewer(self, instance_category, instance_path, instance_type):
openedidx = self.IsOpened(instance_path)
new_window = None
if openedidx is not None:
old_selected = self.TabsOpened.GetSelection()
if old_selected != openedidx:
if old_selected >= 0:
self.TabsOpened.GetPage(old_selected).ResetBuffer()
self.TabsOpened.SetSelection(openedidx)
elif instance_category in ITEMS_VARIABLE:
if self.Controler.IsNumType(instance_type, True):
self.AddDebugVariable(instance_path, True)
else:
bodytype = self.Controler.GetEditedElementBodyType(instance_type, True)
if bodytype == "FBD":
new_window = Viewer(self.TabsOpened, instance_type, self, self.Controler, True, instance_path)
new_window.RefreshScaling(False)
elif bodytype == "LD":
new_window = LD_Viewer(self.TabsOpened, instance_type, self, self.Controler, True, instance_path)
new_window.RefreshScaling(False)
elif bodytype == "SFC":
new_window = SFC_Viewer(self.TabsOpened, instance_type, self, self.Controler, True, instance_path)
new_window.RefreshScaling(False)
else:
new_window = TextViewer(self.TabsOpened, instance_type, self, self.Controler, True, instance_path)
new_window.SetTextSyntax(bodytype)
if bodytype == "IL":
new_window.SetKeywords(IL_KEYWORDS)
else:
new_window.SetKeywords(ST_KEYWORDS)
if new_window is not None:
if instance_category in [ITEM_FUNCTIONBLOCK, ITEM_PROGRAM]:
pou_type = self.Controler.GetEditedElementType(instance_type, True)[1].upper()
icon = GetBitmap(pou_type, bodytype)
elif instance_category == ITEM_TRANSITION:
icon = GetBitmap("TRANSITION", bodytype)
elif instance_category == ITEM_ACTION:
icon = GetBitmap("ACTION", bodytype)
if new_window is not None:
new_window.SetIcon(icon)
self.AddPage(new_window, "")
new_window.RefreshView()
new_window.SetFocus()
self.RefreshPageTitles()
return new_window
def ResetGraphicViewers(self):
if self.EnableDebug:
self.DebugVariablePanel.ResetGraphicsValues()
def CloseObsoleteDebugTabs(self):
if self.EnableDebug:
idxs = range(self.TabsOpened.GetPageCount())
idxs.reverse()
for idx in idxs:
editor = self.TabsOpened.GetPage(idx)
if isinstance(editor, Viewer) and editor.IsDebugging():
instance_infos = self.Controler.GetInstanceInfos(editor.GetInstancePath(), self.EnableDebug)
if instance_infos is None:
self.TabsOpened.DeletePage(idx)
else:
editor.SubscribeAllDataConsumers()
elif editor.IsDebugging():
editor.SubscribeAllDataConsumers()
self.DebugVariablePanel.SubscribeAllDataConsumers()
def AddDebugVariable(self, iec_path, force=False, graph=False):
if self.EnableDebug:
self.DebugVariablePanel.InsertValue(iec_path, force=force, graph=graph)
self.EnsureTabVisible(self.DebugVariablePanel)
#-------------------------------------------------------------------------------
# Library Panel Management Function
#-------------------------------------------------------------------------------
def RefreshLibraryPanel(self):
self.LibraryPanel.RefreshTree()
#-------------------------------------------------------------------------------
# ToolBars Management Functions
#-------------------------------------------------------------------------------
def AddToMenuToolBar(self, items):
MenuToolBar = self.Panes["MenuToolBar"]
if MenuToolBar.GetToolsCount() > 0:
MenuToolBar.AddSeparator()
for toolbar_item in items:
if toolbar_item is None:
MenuToolBar.AddSeparator()
else:
id, bitmap, help, callback = toolbar_item
MenuToolBar.AddSimpleTool(id=id, shortHelpString=help, bitmap=GetBitmap(bitmap))
if callback is not None:
self.Bind(wx.EVT_TOOL, callback, id=id)
MenuToolBar.Realize()
self.AUIManager.GetPane("MenuToolBar").BestSize(MenuToolBar.GetBestSize())
def ResetEditorToolBar(self):
EditorToolBar = self.Panes["EditorToolBar"]
for item in self.CurrentEditorToolBar:
if wx.VERSION >= (2, 6, 0):
self.Unbind(wx.EVT_MENU, id=item)
else:
self.Disconnect(id=item, eventType=wx.wxEVT_COMMAND_MENU_SELECTED)
if EditorToolBar:
EditorToolBar.DeleteTool(item)
if EditorToolBar:
EditorToolBar.Realize()
self.AUIManager.GetPane("EditorToolBar").BestSize(EditorToolBar.GetBestSize())
self.AUIManager.GetPane("EditorToolBar").Hide()
self.AUIManager.Update()
def RefreshEditorToolBar(self):
selected = self.TabsOpened.GetSelection()
menu = None
if selected != -1:
window = self.TabsOpened.GetPage(selected)
if isinstance(window, (Viewer, TextViewer)):
if not window.IsDebugging():
menu = self.Controler.GetEditedElementBodyType(window.GetTagName())
else:
menu = "debug"
if menu is not None and menu != self.CurrentMenu:
self.ResetEditorToolBar()
self.CurrentMenu = menu
self.CurrentEditorToolBar = []
EditorToolBar = self.Panes["EditorToolBar"]
if EditorToolBar:
for radio, modes, id, method, picture, help in EditorToolBarItems[menu]:
if modes & self.DrawingMode:
if radio or self.DrawingMode == FREEDRAWING_MODE:
EditorToolBar.AddRadioTool(id, GetBitmap(picture), wx.NullBitmap, help)
else:
EditorToolBar.AddSimpleTool(id, GetBitmap(picture), help)
self.Bind(wx.EVT_MENU, getattr(self, method), id=id)
self.CurrentEditorToolBar.append(id)
EditorToolBar.Realize()
self.AUIManager.GetPane("EditorToolBar").BestSize(EditorToolBar.GetBestSize())
self.AUIManager.GetPane("EditorToolBar").Show()
self.AUIManager.Update()
elif menu is None:
self.ResetEditorToolBar()
self.CurrentMenu = menu
self.ResetCurrentMode()
#-------------------------------------------------------------------------------
# EditorToolBar Items Functions
#-------------------------------------------------------------------------------
def ResetCurrentMode(self):
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
window.SetMode(MODE_SELECTION)
EditorToolBar = self.Panes["EditorToolBar"]
if EditorToolBar:
EditorToolBar.ToggleTool(ID_PLCOPENEDITOREDITORTOOLBARSELECTION, False)
EditorToolBar.ToggleTool(ID_PLCOPENEDITOREDITORTOOLBARSELECTION, True)
def ResetToolToggle(self, id):
tool = self.Panes["EditorToolBar"].FindById(id)
tool.SetToggle(False)
def OnSelectionTool(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_SELECTION)
def OnMotionTool(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_MOTION)
def OnCommentTool(self, event):
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARCOMMENT)
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_COMMENT)
def OnVariableTool(self, event):
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARVARIABLE)
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_VARIABLE)
def OnBlockTool(self, event):
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARBLOCK)
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_BLOCK)
def OnConnectionTool(self, event):
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARCONNECTION)
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_CONNECTION)
def OnPowerRailTool(self, event):
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARPOWERRAIL)
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_POWERRAIL)
def OnRungTool(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).AddLadderRung()
event.Skip()
def OnCoilTool(self, event):
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARCOIL)
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_COIL)
event.Skip()
def OnContactTool(self, event):
if self.DrawingMode == FREEDRAWING_MODE:
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARCONTACT)
selected = self.TabsOpened.GetSelection()
if selected != -1:
if self.DrawingMode == FREEDRAWING_MODE:
self.TabsOpened.GetPage(selected).SetMode(MODE_CONTACT)
else:
self.TabsOpened.GetPage(selected).AddLadderContact()
def OnBranchTool(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).AddLadderBranch()
def OnInitialStepTool(self, event):
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARINITIALSTEP)
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_INITIALSTEP)
def OnStepTool(self, event):
if self.GetDrawingMode() == FREEDRAWING_MODE:
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARSTEP)
selected = self.TabsOpened.GetSelection()
if selected != -1:
if self.GetDrawingMode() == FREEDRAWING_MODE:
self.TabsOpened.GetPage(selected).SetMode(MODE_STEP)
else:
self.TabsOpened.GetPage(selected).AddStep()
def OnActionBlockTool(self, event):
if self.GetDrawingMode() == FREEDRAWING_MODE:
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARACTIONBLOCK)
selected = self.TabsOpened.GetSelection()
if selected != -1:
if self.GetDrawingMode() == FREEDRAWING_MODE:
self.TabsOpened.GetPage(selected).SetMode(MODE_ACTION)
else:
self.TabsOpened.GetPage(selected).AddStepAction()
def OnTransitionTool(self, event):
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARTRANSITION)
selected = self.TabsOpened.GetSelection()
if selected != -1:
self.TabsOpened.GetPage(selected).SetMode(MODE_TRANSITION)
def OnDivergenceTool(self, event):
if self.GetDrawingMode() == FREEDRAWING_MODE:
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARDIVERGENCE)
selected = self.TabsOpened.GetSelection()
if selected != -1:
if self.GetDrawingMode() == FREEDRAWING_MODE:
self.TabsOpened.GetPage(selected).SetMode(MODE_DIVERGENCE)
else:
self.TabsOpened.GetPage(selected).AddDivergence()
def OnJumpTool(self, event):
if self.GetDrawingMode() == FREEDRAWING_MODE:
self.ResetToolToggle(ID_PLCOPENEDITOREDITORTOOLBARJUMP)
selected = self.TabsOpened.GetSelection()
if selected != -1:
if self.GetDrawingMode() == FREEDRAWING_MODE:
self.TabsOpened.GetPage(selected).SetMode(MODE_JUMP)
else:
self.TabsOpened.GetPage(selected).AddJump()
#-------------------------------------------------------------------------------
# Add Project Elements Functions
#-------------------------------------------------------------------------------
def OnAddDataTypeMenu(self, event):
tagname = self.Controler.ProjectAddDataType()
if tagname is not None:
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE)
self.EditProjectElement(ITEM_DATATYPE, tagname)
def GenerateAddPouFunction(self, pou_type):
def OnAddPouMenu(event):
dialog = PouDialog(self, pou_type)
dialog.SetPouNames(self.Controler.GetProjectPouNames())
dialog.SetPouElementNames(self.Controler.GetProjectPouVariableNames())
dialog.SetValues({"pouName": self.Controler.GenerateNewName(None, None, "%s%%d" % pou_type)})
if dialog.ShowModal() == wx.ID_OK:
values = dialog.GetValues()
tagname = self.Controler.ProjectAddPou(values["pouName"], values["pouType"], values["language"])
if tagname is not None:
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE, LIBRARYTREE)
self.EditProjectElement(ITEM_POU, tagname)
dialog.Destroy()
return OnAddPouMenu
def GenerateAddTransitionFunction(self, pou_name):
def OnAddTransitionMenu(event):
dialog = PouTransitionDialog(self)
dialog.SetPouNames(self.Controler.GetProjectPouNames())
dialog.SetPouElementNames(self.Controler.GetProjectPouVariableNames(pou_name))
dialog.SetValues({"transitionName": self.Controler.GenerateNewName(None, None, "transition%d")})
if dialog.ShowModal() == wx.ID_OK:
values = dialog.GetValues()
tagname = self.Controler.ProjectAddPouTransition(pou_name, values["transitionName"], values["language"])
if tagname is not None:
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE)
self.EditProjectElement(ITEM_TRANSITION, tagname)
dialog.Destroy()
return OnAddTransitionMenu
def GenerateAddActionFunction(self, pou_name):
def OnAddActionMenu(event):
dialog = PouActionDialog(self)
dialog.SetPouNames(self.Controler.GetProjectPouNames())
dialog.SetPouElementNames(self.Controler.GetProjectPouVariableNames(pou_name))
dialog.SetValues({"actionName": self.Controler.GenerateNewName(None, None, "action%d")})
if dialog.ShowModal() == wx.ID_OK:
values = dialog.GetValues()
tagname = self.Controler.ProjectAddPouAction(pou_name, values["actionName"], values["language"])
if tagname is not None:
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE)
self.EditProjectElement(ITEM_ACTION, tagname)
dialog.Destroy()
return OnAddActionMenu
def OnAddConfigurationMenu(self, event):
tagname = self.Controler.ProjectAddConfiguration()
if tagname is not None:
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL)
self.EditProjectElement(ITEM_CONFIGURATION, tagname)
def AddResourceMenu(self, event):
config_names = self.Controler.GetProjectConfigNames()
if len(config_names) > 0:
tagname = self.Controler.ProjectAddConfigurationResource(config_names[0])
if tagname is not None:
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL)
self.EditProjectElement(ITEM_RESOURCE, tagname)
def GenerateAddResourceFunction(self, config_name):
def OnAddResourceMenu(event):
tagname = self.Controler.ProjectAddConfigurationResource(config_name)
if tagname is not None:
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL)
self.EditProjectElement(ITEM_RESOURCE, tagname)
return OnAddResourceMenu
def GenerateChangePouTypeFunction(self, name, new_type):
def OnChangePouTypeMenu(event):
selected = self.ProjectTree.GetSelection()
if self.ProjectTree.GetPyData(selected)["type"] == ITEM_POU:
self.Controler.ProjectChangePouType(name, new_type)
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, PROJECTTREE, LIBRARYTREE)
return OnChangePouTypeMenu
def OnCopyPou(self, event):
selected = self.ProjectTree.GetSelection()
pou_name = self.ProjectTree.GetItemText(selected)
pou_xml = self.Controler.GetPouXml(pou_name)
if pou_xml is not None:
self.SetCopyBuffer(pou_xml)
self._Refresh(EDITMENU)
def OnPastePou(self, event):
selected = self.ProjectTree.GetSelection()
if self.ProjectTree.GetPyData(selected)["type"] != ITEM_PROJECT:
pou_type = self.ProjectTree.GetItemText(selected)
pou_type = UNEDITABLE_NAMES_DICT[pou_type] # one of 'Functions', 'Function Blocks' or 'Programs'
pou_type = {'Functions': 'function', 'Function Blocks': 'functionBlock', 'Programs': 'program'}[pou_type]
else:
pou_type = None
pou_xml = self.GetCopyBuffer()
result = self.Controler.PastePou(pou_type, pou_xml)
if not isinstance(result, TupleType):
self.ShowErrorMessage(result)
else:
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, PROJECTTREE, LIBRARYTREE)
self.EditProjectElement(ITEM_POU, result[0])
#-------------------------------------------------------------------------------
# Remove Project Elements Functions
#-------------------------------------------------------------------------------
def CheckElementIsUsedBeforeDeletion(self, check_function, title, name):
if not check_function(name):
return True
dialog = wx.MessageDialog(self,
_("\"%s\" is used by one or more POUs. Do you wish to continue?") % name,
title, wx.YES_NO|wx.ICON_QUESTION)
answer = dialog.ShowModal()
dialog.Destroy()
return answer == wx.ID_YES
def CheckDataTypeIsUsedBeforeDeletion(self, name):
return self.CheckElementIsUsedBeforeDeletion(
self.Controler.DataTypeIsUsed,
_("Remove Datatype"), name)
def CheckPouIsUsedBeforeDeletion(self, name):
return self.CheckElementIsUsedBeforeDeletion(
self.Controler.PouIsUsed,
_("Remove Pou"), name)
def OnRemoveDataTypeMenu(self, event):
selected = self.ProjectTree.GetSelection()
if self.ProjectTree.GetPyData(selected)["type"] == ITEM_DATATYPE:
name = self.ProjectTree.GetItemText(selected)
if self.CheckDataTypeIsUsedBeforeDeletion(name):
self.Controler.ProjectRemoveDataType(name)
tagname = self.Controler.ComputeDataTypeName(name)
idx = self.IsOpened(tagname)
if idx is not None:
self.TabsOpened.DeletePage(idx)
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, PROJECTTREE)
def OnRenamePouMenu(self, event):
selected = self.ProjectTree.GetSelection()
if self.ProjectTree.GetPyData(selected)["type"] == ITEM_POU:
wx.CallAfter(self.ProjectTree.EditLabel, selected)
def OnRemovePouMenu(self, event):
selected = self.ProjectTree.GetSelection()
if self.ProjectTree.GetPyData(selected)["type"] == ITEM_POU:
name = self.ProjectTree.GetItemText(selected)
if self.CheckPouIsUsedBeforeDeletion(name):
self.Controler.ProjectRemovePou(name)
tagname = self.Controler.ComputePouName(name)
idx = self.IsOpened(tagname)
if idx is not None:
self.TabsOpened.DeletePage(idx)
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
def OnRemoveTransitionMenu(self, event):
selected = self.ProjectTree.GetSelection()
item_infos = self.ProjectTree.GetPyData(selected)
if item_infos["type"] == ITEM_TRANSITION:
transition = self.ProjectTree.GetItemText(selected)
pou_name = item_infos["tagname"].split("::")[1]
self.Controler.ProjectRemovePouTransition(pou_name, transition)
tagname = self.Controler.ComputePouTransitionName(pou_name, transition)
idx = self.IsOpened(tagname)
if idx is not None:
self.TabsOpened.DeletePage(idx)
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE)
def OnRemoveActionMenu(self, event):
selected = self.ProjectTree.GetSelection()
item_infos = self.ProjectTree.GetPyData(selected)
if item_infos["type"] == ITEM_ACTION:
action = self.ProjectTree.GetItemText(selected)
pou_name = item_infos["tagname"].split("::")[1]
self.Controler.ProjectRemovePouAction(pou_name, action)
tagname = self.Controler.ComputePouActionName(pou_name, action)
idx = self.IsOpened(tagname)
if idx is not None:
self.TabsOpened.DeletePage(idx)
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE)
def OnRemoveConfigurationMenu(self, event):
selected = self.ProjectTree.GetSelection()
if self.ProjectTree.GetPyData(selected)["type"] == ITEM_CONFIGURATION:
name = self.ProjectTree.GetItemText(selected)
self.Controler.ProjectRemoveConfiguration(name)
tagname = self.Controler.ComputeConfigurationName(name)
idx = self.IsOpened(tagname)
if idx is not None:
self.TabsOpened.DeletePage(idx)
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL)
def OnRemoveResourceMenu(self, event):
selected = self.ProjectTree.GetSelection()
item_infos = self.ProjectTree.GetPyData(selected)
if item_infos["type"] == ITEM_RESOURCE:
resource = self.ProjectTree.GetItemText(selected)
config_name = item_infos["tagname"].split("::")[1]
self.Controler.ProjectRemoveConfigurationResource(config_name, resource)
tagname = self.Controler.ComputeConfigurationResourceName(config_name, selected)
idx = self.IsOpened(tagname)
if idx is not None:
self.TabsOpened.DeletePage(idx)
self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL)
#-------------------------------------------------------------------------------
# Highlights showing functions
#-------------------------------------------------------------------------------
def ShowHighlight(self, infos, start, end, highlight_type):
self.SelectProjectTreeItem(infos[0])
if infos[1] == "name":
self.Highlights[infos[0]] = highlight_type
self.RefreshProjectTree()
self.ProjectTree.Unselect()
else:
self.EditProjectElement(self.Controler.GetElementType(infos[0]), infos[0])
selected = self.TabsOpened.GetSelection()
if selected != -1:
viewer = self.TabsOpened.GetPage(selected)
viewer.AddHighlight(infos[1:], start, end, highlight_type)
def ShowError(self, infos, start, end):
self.ShowHighlight(infos, start, end, ERROR_HIGHLIGHT)
def ShowSearchResult(self, infos, start, end):
self.ShowHighlight(infos, start, end, SEARCH_RESULT_HIGHLIGHT)
def ClearHighlights(self, highlight_type=None):
if highlight_type is None:
self.Highlights = {}
else:
self.Highlights = dict([(name, highlight) for name, highlight in self.Highlights.iteritems() if highlight != highlight_type])
self.RefreshProjectTree()
for i in xrange(self.TabsOpened.GetPageCount()):
viewer = self.TabsOpened.GetPage(i)
viewer.ClearHighlights(highlight_type)
def ClearErrors(self):
self.ClearHighlights(ERROR_HIGHLIGHT)
def ClearSearchResults(self):
self.ClearHighlights(SEARCH_RESULT_HIGHLIGHT)
#-------------------------------------------------------------------------------
# Viewer Printout
#-------------------------------------------------------------------------------
UPPER_DIV = lambda x, y: (x / y) + {True : 0, False : 1}[(x % y) == 0]
class GraphicPrintout(wx.Printout):
def __init__(self, viewer, page_size, margins, preview = False):
wx.Printout.__init__(self)
self.Viewer = viewer
self.PageSize = page_size
if self.PageSize[0] == 0 or self.PageSize[1] == 0:
self.PageSize = (1050, 1485)
self.Preview = preview
self.Margins = margins
self.FontSize = 5
self.TextMargin = 3
maxx, maxy = viewer.GetMaxSize()
self.PageGrid = (UPPER_DIV(maxx, self.PageSize[0]),
UPPER_DIV(maxy, self.PageSize[1]))
def GetPageNumber(self):
return self.PageGrid[0] * self.PageGrid[1]
def HasPage(self, page):
return page <= self.GetPageNumber()
def GetPageInfo(self):
page_number = self.GetPageNumber()
return (1, page_number, 1, page_number)
def OnBeginDocument(self, startPage, endPage):
dc = self.GetDC()
if not self.Preview and isinstance(dc, wx.PostScriptDC):
dc.SetResolution(720)
super(GraphicPrintout, self).OnBeginDocument(startPage, endPage)
def OnPrintPage(self, page):
dc = self.GetDC()
dc.SetUserScale(1.0, 1.0)
dc.SetDeviceOrigin(0, 0)
dc.printing = not self.Preview
# Get the size of the DC in pixels
ppiPrinterX, ppiPrinterY = self.GetPPIPrinter()
ppiScreenX, ppiScreenY = self.GetPPIScreen()
pw, ph = self.GetPageSizePixels()
dw, dh = dc.GetSizeTuple()
Xscale = (float(dw) * float(ppiPrinterX)) / (float(pw) * 25.4)
Yscale = (float(dh) * float(ppiPrinterY)) / (float(ph) * 25.4)
fontsize = self.FontSize * Yscale
text_margin = self.TextMargin * Yscale
margin_left = self.Margins[0].x * Xscale
margin_top = self.Margins[0].y * Yscale
area_width = dw - self.Margins[1].x * Xscale - margin_left
area_height = dh - self.Margins[1].y * Yscale - margin_top
dc.SetPen(MiterPen(wx.BLACK))
dc.SetBrush(wx.TRANSPARENT_BRUSH)
dc.DrawRectangle(margin_left, margin_top, area_width, area_height)
dc.SetFont(wx.Font(fontsize, wx.DEFAULT, wx.NORMAL, wx.NORMAL))
dc.SetTextForeground(wx.BLACK)
block_name = " - ".join(self.Viewer.GetTagName().split("::")[1:])
text_width, text_height = dc.GetTextExtent(block_name)
dc.DrawText(block_name, margin_left, margin_top - text_height - self.TextMargin)
dc.DrawText(_("Page: %d") % page, margin_left, margin_top + area_height + self.TextMargin)
# Calculate the position on the DC for centering the graphic
posX = area_width * ((page - 1) % self.PageGrid[0])
posY = area_height * ((page - 1) / self.PageGrid[0])
scaleX = float(area_width) / float(self.PageSize[0])
scaleY = float(area_height) / float(self.PageSize[1])
scale = min(scaleX, scaleY)
# Set the scale and origin
dc.SetDeviceOrigin(-posX + margin_left, -posY + margin_top)
dc.SetClippingRegion(posX, posY, self.PageSize[0] * scale, self.PageSize[1] * scale)
dc.SetUserScale(scale, scale)
#-------------------------------------------
self.Viewer.DoDrawing(dc, True)
return True