beremiz

Fix bug on Windows when drag'n dropping variable to DebugVariablePanel, panel not refreshed

2013-03-05, Laurent Bessard
c0dcbbdb0bb1
file isExecutable
Fix bug on Windows when drag'n dropping variable to DebugVariablePanel, panel not refreshed
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#This file is part of Beremiz, a Integrated Development Environment for
#programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
#
#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
#
#See COPYING file for copyrights details.
#
#This library is free software; you can redistribute it and/or
#modify it under the terms of the GNU General Public
#License as published by the Free Software Foundation; either
#version 2.1 of the License, or (at your option) any later version.
#
#This library is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
#General Public License for more details.
#
#You should have received a copy of the GNU General Public
#License along with this library; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
updateinfo_url = None
import os, sys, getopt, wx
import __builtin__
from wx.lib.agw.advancedsplash import AdvancedSplash
import tempfile
import shutil
import random
import time
from types import ListType
CWD = os.path.split(os.path.realpath(__file__))[0]
def Bpath(*args):
return os.path.join(CWD,*args)
if __name__ == '__main__':
def usage():
print "\nUsage of Beremiz.py :"
print "\n %s [Projectpath] [Buildpath]\n"%sys.argv[0]
try:
opts, args = getopt.getopt(sys.argv[1:], "hu:e:", ["help", "updatecheck=", "extend="])
except getopt.GetoptError:
# print help information and exit:
usage()
sys.exit(2)
extensions=[]
for o, a in opts:
if o in ("-h", "--help"):
usage()
sys.exit()
if o in ("-u", "--updatecheck"):
updateinfo_url = a
if o in ("-e", "--extend"):
extensions.append(a)
if len(args) > 2:
usage()
sys.exit()
elif len(args) == 1:
projectOpen = args[0]
buildpath = None
elif len(args) == 2:
projectOpen = args[0]
buildpath = args[1]
else:
projectOpen = None
buildpath = None
if os.path.exists("BEREMIZ_DEBUG"):
__builtin__.__dict__["BMZ_DBG"] = True
else :
__builtin__.__dict__["BMZ_DBG"] = False
app = wx.PySimpleApp(redirect=BMZ_DBG)
app.SetAppName('beremiz')
wx.InitAllImageHandlers()
# popup splash
bmp = wx.Image(Bpath("images", "splash.png")).ConvertToBitmap()
#splash=AdvancedSplash(None, bitmap=bmp, style=wx.SPLASH_CENTRE_ON_SCREEN, timeout=4000)
splash=AdvancedSplash(None, bitmap=bmp)
wx.Yield()
if updateinfo_url is not None:
updateinfo = "Fetching %s" % updateinfo_url
# warn for possible updates
def updateinfoproc():
global updateinfo
try :
import urllib2
updateinfo = urllib2.urlopen(updateinfo_url,None).read()
except :
updateinfo = "update info unavailable."
from threading import Thread
splash.SetText(text=updateinfo)
wx.Yield()
updateinfoThread = Thread(target=updateinfoproc)
updateinfoThread.start()
updateinfoThread.join(2)
splash.SetText(text=updateinfo)
wx.Yield()
from util.TranslationCatalogs import AddCatalog, locale
from util.BitmapLibrary import AddBitmapFolder, GetBitmap
AddCatalog(os.path.join(CWD, "locale"))
AddBitmapFolder(os.path.join(CWD, "images"))
if __name__ == '__main__':
# Import module for internationalization
import gettext
__builtin__.__dict__['loc'] = locale
__builtin__.__dict__['_'] = wx.GetTranslation
# Load extensions
for extfilename in extensions:
extension_folder = os.path.split(os.path.realpath(extfilename))[0]
sys.path.append(extension_folder)
AddCatalog(os.path.join(extension_folder, "locale"))
AddBitmapFolder(os.path.join(extension_folder, "images"))
execfile(extfilename, locals())
import wx.lib.buttons, wx.lib.statbmp
import cPickle
import types, time, re, platform, time, traceback, commands
from docutil import OpenHtmlFrame
from IDEFrame import IDEFrame, AppendMenu
from IDEFrame import TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL, LIBRARYTREE, SCALING, PAGETITLES
from IDEFrame import EncodeFileSystemPath, DecodeFileSystemPath
from editors.EditorPanel import EditorPanel
from editors.Viewer import Viewer
from editors.TextViewer import TextViewer
from editors.GraphicViewer import GraphicViewer
from editors.ResourceEditor import ConfigurationEditor, ResourceEditor
from editors.DataTypeEditor import DataTypeEditor
from util.MiniTextControler import MiniTextControler
from util.ProcessLogger import ProcessLogger
from PLCControler import LOCATION_CONFNODE, LOCATION_MODULE, LOCATION_GROUP, LOCATION_VAR_INPUT, LOCATION_VAR_OUTPUT, LOCATION_VAR_MEMORY, ITEM_PROJECT, ITEM_RESOURCE
from ProjectController import ProjectController, MATIEC_ERROR_MODEL, ITEM_CONFNODE
MAX_RECENT_PROJECTS = 10
class GenStaticBitmap(wx.lib.statbmp.GenStaticBitmap):
""" Customized GenStaticBitmap, fix transparency redraw bug on wx2.8/win32,
and accept image name as __init__ parameter, fail silently if file do not exist"""
def __init__(self, parent, ID, bitmapname,
pos = wx.DefaultPosition, size = wx.DefaultSize,
style = 0,
name = "genstatbmp"):
wx.lib.statbmp.GenStaticBitmap.__init__(self, parent, ID,
GetBitmap(bitmapname),
pos, size,
style,
name)
def OnPaint(self, event):
dc = wx.PaintDC(self)
colour = self.GetParent().GetBackgroundColour()
dc.SetPen(wx.Pen(colour))
dc.SetBrush(wx.Brush(colour ))
dc.DrawRectangle(0, 0, *dc.GetSizeTuple())
if self._bitmap:
dc.DrawBitmap(self._bitmap, 0, 0, True)
from threading import Lock,Timer,currentThread
MainThread = currentThread().ident
REFRESH_PERIOD = 0.1
from time import time as gettime
class LogPseudoFile:
""" Base class for file like objects to facilitate StdOut for the Shell."""
def __init__(self, output, risecall):
self.red_white = wx.TextAttr("RED", "WHITE")
self.red_yellow = wx.TextAttr("RED", "YELLOW")
self.black_white = wx.TextAttr("BLACK", "WHITE")
self.default_style = None
self.output = output
self.risecall = risecall
# to prevent rapid fire on rising log panel
self.rising_timer = 0
self.lock = Lock()
self.YieldLock = Lock()
self.RefreshLock = Lock()
self.TimerAccessLock = Lock()
self.stack = []
self.LastRefreshTime = gettime()
self.LastRefreshTimer = None
def write(self, s, style = None):
if self.lock.acquire():
self.stack.append((s,style))
self.lock.release()
current_time = gettime()
self.TimerAccessLock.acquire()
if self.LastRefreshTimer:
self.LastRefreshTimer.cancel()
self.LastRefreshTimer=None
self.TimerAccessLock.release()
if current_time - self.LastRefreshTime > REFRESH_PERIOD and self.RefreshLock.acquire(False):
self._should_write()
else:
self.TimerAccessLock.acquire()
self.LastRefreshTimer = Timer(REFRESH_PERIOD, self._timer_expired)
self.LastRefreshTimer.start()
self.TimerAccessLock.release()
def _timer_expired(self):
if self.RefreshLock.acquire(False):
self._should_write()
else:
self.TimerAccessLock.acquire()
self.LastRefreshTimer = Timer(REFRESH_PERIOD, self._timer_expired)
self.LastRefreshTimer.start()
self.TimerAccessLock.release()
def _should_write(self):
wx.CallAfter(self._write)
if MainThread == currentThread().ident:
app = wx.GetApp()
if app is not None:
if self.YieldLock.acquire(0):
app.Yield()
self.YieldLock.release()
def _write(self):
if self.output :
self.output.Freeze()
self.lock.acquire()
for s, style in self.stack:
if style is None : style=self.black_white
if self.default_style != style:
self.output.SetDefaultStyle(style)
self.default_style = style
self.output.AppendText(s)
self.output.ScrollLines(s.count('\n')+1)
self.stack = []
self.lock.release()
self.output.ShowPosition(self.output.GetLastPosition())
self.output.Thaw()
self.LastRefreshTime = gettime()
try:
self.RefreshLock.release()
except:
pass
newtime = time.time()
if newtime - self.rising_timer > 1:
self.risecall()
self.rising_timer = newtime
def write_warning(self, s):
self.write(s,self.red_white)
def write_error(self, s):
self.write(s,self.red_yellow)
def writeyield(self, s):
self.write(s)
wx.GetApp().Yield()
def flush(self):
self.output.SetValue("")
def isatty(self):
return false
[ID_BEREMIZ, ID_BEREMIZMAINSPLITTER,
ID_BEREMIZPLCCONFIG, ID_BEREMIZLOGCONSOLE,
ID_BEREMIZINSPECTOR] = [wx.NewId() for _init_ctrls in range(5)]
[ID_FILEMENURECENTPROJECTS,
] = [wx.NewId() for _init_ctrls in range(1)]
CONFNODEMENU_POSITION = 3
class Beremiz(IDEFrame):
def _init_utils(self):
self.ConfNodeMenu = wx.Menu(title='')
self.RecentProjectsMenu = wx.Menu(title='')
IDEFrame._init_utils(self)
def _init_coll_FileMenu_Items(self, parent):
AppendMenu(parent, help='', id=wx.ID_NEW,
kind=wx.ITEM_NORMAL, text=_(u'New') + '\tCTRL+N')
AppendMenu(parent, help='', id=wx.ID_OPEN,
kind=wx.ITEM_NORMAL, text=_(u'Open') + '\tCTRL+O')
parent.AppendMenu(ID_FILEMENURECENTPROJECTS, _("&Recent Projects"), self.RecentProjectsMenu)
parent.AppendSeparator()
AppendMenu(parent, help='', id=wx.ID_SAVE,
kind=wx.ITEM_NORMAL, text=_(u'Save') + '\tCTRL+S')
AppendMenu(parent, help='', id=wx.ID_SAVEAS,
kind=wx.ITEM_NORMAL, text=_(u'Save as') + '\tCTRL+SHIFT+S')
AppendMenu(parent, help='', id=wx.ID_CLOSE,
kind=wx.ITEM_NORMAL, text=_(u'Close Tab') + '\tCTRL+W')
AppendMenu(parent, help='', id=wx.ID_CLOSE_ALL,
kind=wx.ITEM_NORMAL, text=_(u'Close Project') + '\tCTRL+SHIFT+W')
parent.AppendSeparator()
AppendMenu(parent, help='', id=wx.ID_PAGE_SETUP,
kind=wx.ITEM_NORMAL, text=_(u'Page Setup') + '\tCTRL+ALT+P')
AppendMenu(parent, help='', id=wx.ID_PREVIEW,
kind=wx.ITEM_NORMAL, text=_(u'Preview') + '\tCTRL+SHIFT+P')
AppendMenu(parent, help='', id=wx.ID_PRINT,
kind=wx.ITEM_NORMAL, text=_(u'Print') + '\tCTRL+P')
parent.AppendSeparator()
AppendMenu(parent, help='', id=wx.ID_EXIT,
kind=wx.ITEM_NORMAL, text=_(u'Quit') + '\tCTRL+Q')
self.Bind(wx.EVT_MENU, self.OnNewProjectMenu, id=wx.ID_NEW)
self.Bind(wx.EVT_MENU, self.OnOpenProjectMenu, id=wx.ID_OPEN)
self.Bind(wx.EVT_MENU, self.OnSaveProjectMenu, id=wx.ID_SAVE)
self.Bind(wx.EVT_MENU, self.OnSaveProjectAsMenu, id=wx.ID_SAVEAS)
self.Bind(wx.EVT_MENU, self.OnCloseTabMenu, id=wx.ID_CLOSE)
self.Bind(wx.EVT_MENU, self.OnCloseProjectMenu, id=wx.ID_CLOSE_ALL)
self.Bind(wx.EVT_MENU, self.OnPageSetupMenu, id=wx.ID_PAGE_SETUP)
self.Bind(wx.EVT_MENU, self.OnPreviewMenu, id=wx.ID_PREVIEW)
self.Bind(wx.EVT_MENU, self.OnPrintMenu, id=wx.ID_PRINT)
self.Bind(wx.EVT_MENU, self.OnQuitMenu, id=wx.ID_EXIT)
self.AddToMenuToolBar([(wx.ID_NEW, "new", _(u'New'), None),
(wx.ID_OPEN, "open", _(u'Open'), None),
(wx.ID_SAVE, "save", _(u'Save'), None),
(wx.ID_SAVEAS, "saveas", _(u'Save As...'), None),
(wx.ID_PRINT, "print", _(u'Print'), None)])
def _init_coll_AddMenu_Items(self, parent):
IDEFrame._init_coll_AddMenu_Items(self, parent, False)
new_id = wx.NewId()
AppendMenu(parent, help='', id=new_id,
kind=wx.ITEM_NORMAL, text=_(u'&Resource'))
self.Bind(wx.EVT_MENU, self.AddResourceMenu, id=new_id)
for name, XSDClass, help in ProjectController.CTNChildrenTypes:
new_id = wx.NewId()
AppendMenu(parent, help='', id=new_id,
kind=wx.ITEM_NORMAL, text=help)
self.Bind(wx.EVT_MENU, self.GetAddConfNodeFunction(name), id=new_id)
def _init_coll_HelpMenu_Items(self, parent):
parent.Append(help='', id=wx.ID_ABOUT,
kind=wx.ITEM_NORMAL, text=_(u'About'))
self.Bind(wx.EVT_MENU, self.OnAboutMenu, id=wx.ID_ABOUT)
def _init_ctrls(self, prnt):
IDEFrame._init_ctrls(self, prnt)
self.EditMenuSize = self.EditMenu.GetMenuItemCount()
self.Bind(wx.EVT_MENU, self.OnOpenWidgetInspector, id=ID_BEREMIZINSPECTOR)
accels = [wx.AcceleratorEntry(wx.ACCEL_CTRL|wx.ACCEL_ALT, ord('I'), ID_BEREMIZINSPECTOR)]
for method,shortcut in [("Stop", wx.WXK_F4),
("Run", wx.WXK_F5),
("Transfer", wx.WXK_F6),
("Connect", wx.WXK_F7),
("Build", wx.WXK_F11)]:
def OnMethodGen(obj,meth):
def OnMethod(evt):
if obj.CTR is not None:
obj.CTR.CallMethod('_'+meth)
wx.CallAfter(self.RefreshStatusToolBar)
return OnMethod
newid = wx.NewId()
self.Bind(wx.EVT_MENU, OnMethodGen(self,method), id=newid)
accels += [wx.AcceleratorEntry(wx.ACCEL_NORMAL, shortcut,newid)]
self.SetAcceleratorTable(wx.AcceleratorTable(accels))
self.LogConsole = wx.TextCtrl(id=ID_BEREMIZLOGCONSOLE, value='',
name='LogConsole', parent=self.BottomNoteBook, pos=wx.Point(0, 0),
size=wx.Size(0, 0), style=wx.TE_MULTILINE|wx.TE_RICH2)
self.LogConsole.Bind(wx.EVT_LEFT_DCLICK, self.OnLogConsoleDClick)
self.MainTabs["LogConsole"] = (self.LogConsole, _("Log Console"))
self.BottomNoteBook.AddPage(*self.MainTabs["LogConsole"])
#self.BottomNoteBook.Split(self.BottomNoteBook.GetPageIndex(self.LogConsole), wx.RIGHT)
StatusToolBar = wx.ToolBar(self, -1, wx.DefaultPosition, wx.DefaultSize,
wx.TB_FLAT | wx.TB_NODIVIDER | wx.NO_BORDER)
StatusToolBar.SetToolBitmapSize(wx.Size(25, 25))
StatusToolBar.Realize()
self.Panes["StatusToolBar"] = StatusToolBar
self.AUIManager.AddPane(StatusToolBar, wx.aui.AuiPaneInfo().
Name("StatusToolBar").Caption(_("Status ToolBar")).
ToolbarPane().Top().Position(1).
LeftDockable(False).RightDockable(False))
self.AUIManager.Update()
def __init__(self, parent, projectOpen=None, buildpath=None, ctr=None, debug=True):
IDEFrame.__init__(self, parent, debug)
self.Log = LogPseudoFile(self.LogConsole,self.RiseLogConsole)
self.local_runtime = None
self.runtime_port = None
self.local_runtime_tmpdir = None
self.LastPanelSelected = None
# Define Tree item icon list
self.LocationImageList = wx.ImageList(16, 16)
self.LocationImageDict = {}
# Icons for location items
for imgname, itemtype in [
("CONFIGURATION", LOCATION_CONFNODE),
("RESOURCE", LOCATION_MODULE),
("PROGRAM", LOCATION_GROUP),
("VAR_INPUT", LOCATION_VAR_INPUT),
("VAR_OUTPUT", LOCATION_VAR_OUTPUT),
("VAR_LOCAL", LOCATION_VAR_MEMORY)]:
self.LocationImageDict[itemtype] = self.LocationImageList.Add(GetBitmap(imgname))
# Icons for other items
for imgname, itemtype in [
("Extension", ITEM_CONFNODE)]:
self.TreeImageDict[itemtype] = self.TreeImageList.Add(GetBitmap(imgname))
# Add beremiz's icon in top left corner of the frame
self.SetIcon(wx.Icon(Bpath("images", "brz.ico"), wx.BITMAP_TYPE_ICO))
if projectOpen is not None:
projectOpen = DecodeFileSystemPath(projectOpen, False)
if ctr is None and projectOpen is None and self.Config.HasEntry("currenteditedproject"):
try:
projectOpen = DecodeFileSystemPath(self.Config.Read("currenteditedproject"))
if projectOpen == "":
projectOpen = None
except:
projectOpen = None
if projectOpen is not None and os.path.isdir(projectOpen):
self.CTR = ProjectController(self, self.Log)
self.Controler = self.CTR
result = self.CTR.LoadProject(projectOpen, buildpath)
if not result:
self.LibraryPanel.SetController(self.Controler)
self.ProjectTree.Enable(True)
self.PouInstanceVariablesPanel.SetController(self.Controler)
self.RefreshConfigRecentProjects(os.path.abspath(projectOpen))
self._Refresh(PROJECTTREE, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
else:
self.ResetView()
self.ShowErrorMessage(result)
else:
self.CTR = ctr
self.Controler = ctr
if ctr is not None:
self.LibraryPanel.SetController(self.Controler)
self.ProjectTree.Enable(True)
self.PouInstanceVariablesPanel.SetController(self.Controler)
self._Refresh(PROJECTTREE, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
if self.EnableDebug:
self.DebugVariablePanel.SetDataProducer(self.CTR)
self.Bind(wx.EVT_CLOSE, self.OnCloseFrame)
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU)
self.RefreshAll()
self.LogConsole.SetFocus()
def RiseLogConsole(self):
self.BottomNoteBook.SetSelection(self.BottomNoteBook.GetPageIndex(self.LogConsole))
def RefreshTitle(self):
name = _("Beremiz")
if self.CTR is not None:
projectname = self.CTR.GetProjectName()
if self.CTR.ProjectTestModified():
projectname = "~%s~" % projectname
self.SetTitle("%s - %s" % (name, projectname))
else:
self.SetTitle(name)
def StartLocalRuntime(self, taskbaricon = True):
if (self.local_runtime is None) or (self.local_runtime.exitcode is not None):
# create temporary directory for runtime working directory
self.local_runtime_tmpdir = tempfile.mkdtemp()
# choose an arbitrary random port for runtime
self.runtime_port = int(random.random() * 1000) + 61131
# launch local runtime
self.local_runtime = ProcessLogger(self.Log,
"\"%s\" \"%s\" -p %s -i localhost %s %s"%(sys.executable,
Bpath("Beremiz_service.py"),
self.runtime_port,
{False : "-x 0", True :"-x 1"}[taskbaricon],
self.local_runtime_tmpdir),
no_gui=False,
timeout=500, keyword = "working")
self.local_runtime.spin()
return self.runtime_port
def KillLocalRuntime(self):
if self.local_runtime is not None:
# shutdown local runtime
self.local_runtime.kill(gently=False)
# clear temp dir
shutil.rmtree(self.local_runtime_tmpdir)
self.local_runtime = None
def OnOpenWidgetInspector(self, evt):
# Activate the widget inspection tool
from wx.lib.inspection import InspectionTool
if not InspectionTool().initialized:
InspectionTool().Init()
# Find a widget to be selected in the tree. Use either the
# one under the cursor, if any, or this frame.
wnd = wx.FindWindowAtPointer()
if not wnd:
wnd = self
InspectionTool().Show(wnd, True)
def OnLogConsoleDClick(self, event):
wx.CallAfter(self.SearchLineForError)
event.Skip()
def SearchLineForError(self):
if self.CTR is not None:
text = self.LogConsole.GetRange(0, self.LogConsole.GetInsertionPoint())
line = self.LogConsole.GetLineText(len(text.splitlines()) - 1)
result = MATIEC_ERROR_MODEL.match(line)
if result is not None:
first_line, first_column, last_line, last_column, error = result.groups()
infos = self.CTR.ShowError(self.Log,
(int(first_line), int(first_column)),
(int(last_line), int(last_column)))
## Function displaying an Error dialog in PLCOpenEditor.
# @return False if closing cancelled.
def CheckSaveBeforeClosing(self, title=_("Close Project")):
if self.CTR.ProjectTestModified():
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.CTR.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
def GetTabInfos(self, tab):
if (isinstance(tab, EditorPanel) and
not isinstance(tab, (Viewer,
TextViewer,
GraphicViewer,
ResourceEditor,
ConfigurationEditor,
DataTypeEditor))):
return ("confnode", tab.Controler.CTNFullName(), tab.GetTagName())
elif (isinstance(tab, TextViewer) and
(tab.Controler is None or isinstance(tab.Controler, MiniTextControler))):
return ("confnode", None, tab.GetInstancePath())
else:
return IDEFrame.GetTabInfos(self, tab)
def LoadTab(self, notebook, page_infos):
if page_infos[0] == "confnode":
if page_infos[1] is None:
confnode = self.CTR
else:
confnode = self.CTR.GetChildByName(page_infos[1])
return notebook.GetPageIndex(confnode._OpenView(*page_infos[2:]))
else:
return IDEFrame.LoadTab(self, notebook, page_infos)
def OnCloseFrame(self, event):
if self.CTR is None or self.CheckSaveBeforeClosing(_("Close Application")):
if self.CTR is not None:
self.CTR.KillDebugThread()
self.KillLocalRuntime()
self.SaveLastState()
if self.CTR is not None:
project_path = os.path.realpath(self.CTR.GetProjectPath())
else:
project_path = ""
self.Config.Write("currenteditedproject", EncodeFileSystemPath(project_path))
self.Config.Flush()
event.Skip()
else:
event.Veto()
def RefreshFileMenu(self):
self.RefreshRecentProjectsMenu()
MenuToolBar = self.Panes["MenuToolBar"]
if self.CTR is not None:
selected = self.TabsOpened.GetSelection()
if selected >= 0:
window = self.TabsOpened.GetPage(selected)
viewer_is_modified = window.IsModified()
is_viewer = isinstance(window, Viewer)
else:
viewer_is_modified = is_viewer = False
if self.TabsOpened.GetPageCount() > 0:
self.FileMenu.Enable(wx.ID_CLOSE, True)
if is_viewer:
self.FileMenu.Enable(wx.ID_PREVIEW, True)
self.FileMenu.Enable(wx.ID_PRINT, True)
MenuToolBar.EnableTool(wx.ID_PRINT, True)
else:
self.FileMenu.Enable(wx.ID_PREVIEW, False)
self.FileMenu.Enable(wx.ID_PRINT, False)
MenuToolBar.EnableTool(wx.ID_PRINT, False)
else:
self.FileMenu.Enable(wx.ID_CLOSE, False)
self.FileMenu.Enable(wx.ID_PREVIEW, False)
self.FileMenu.Enable(wx.ID_PRINT, False)
MenuToolBar.EnableTool(wx.ID_PRINT, False)
self.FileMenu.Enable(wx.ID_PAGE_SETUP, True)
project_modified = self.CTR.ProjectTestModified() or viewer_is_modified
self.FileMenu.Enable(wx.ID_SAVE, project_modified)
MenuToolBar.EnableTool(wx.ID_SAVE, project_modified)
self.FileMenu.Enable(wx.ID_SAVEAS, True)
MenuToolBar.EnableTool(wx.ID_SAVEAS, True)
self.FileMenu.Enable(wx.ID_CLOSE_ALL, True)
else:
self.FileMenu.Enable(wx.ID_CLOSE, False)
self.FileMenu.Enable(wx.ID_PAGE_SETUP, False)
self.FileMenu.Enable(wx.ID_PREVIEW, False)
self.FileMenu.Enable(wx.ID_PRINT, False)
MenuToolBar.EnableTool(wx.ID_PRINT, False)
self.FileMenu.Enable(wx.ID_SAVE, False)
MenuToolBar.EnableTool(wx.ID_SAVE, False)
self.FileMenu.Enable(wx.ID_SAVEAS, False)
MenuToolBar.EnableTool(wx.ID_SAVEAS, False)
self.FileMenu.Enable(wx.ID_CLOSE_ALL, False)
def RefreshRecentProjectsMenu(self):
try:
recent_projects = map(DecodeFileSystemPath,
self.GetConfigEntry("RecentProjects", []))
except:
recent_projects = []
self.FileMenu.Enable(ID_FILEMENURECENTPROJECTS, len(recent_projects) > 0)
for idx, projectpath in enumerate(recent_projects):
text = u'%d: %s' % (idx + 1, projectpath)
if idx < self.RecentProjectsMenu.GetMenuItemCount():
item = self.RecentProjectsMenu.FindItemByPosition(idx)
id = item.GetId()
item.SetItemLabel(text)
self.Disconnect(id, id, wx.EVT_BUTTON._getEvtType())
else:
id = wx.NewId()
AppendMenu(self.RecentProjectsMenu, help='', id=id,
kind=wx.ITEM_NORMAL, text=text)
self.Bind(wx.EVT_MENU, self.GenerateOpenRecentProjectFunction(projectpath), id=id)
def GenerateOpenRecentProjectFunction(self, projectpath):
def OpenRecentProject(event):
if self.CTR is not None and not self.CheckSaveBeforeClosing():
return
self.OpenProject(projectpath)
return OpenRecentProject
def GenerateMenuRecursive(self, items, menu):
for kind, infos in items:
if isinstance(kind, ListType):
text, id = infos
submenu = wx.Menu('')
self.GenerateMenuRecursive(kind, submenu)
menu.AppendMenu(id, text, submenu)
elif kind == wx.ITEM_SEPARATOR:
menu.AppendSeparator()
else:
text, id, help, callback = infos
AppendMenu(menu, help='', id=id, kind=kind, text=text)
if callback is not None:
self.Bind(wx.EVT_MENU, callback, id=id)
def RefreshEditorToolBar(self):
IDEFrame.RefreshEditorToolBar(self)
self.AUIManager.GetPane("EditorToolBar").Position(2)
self.AUIManager.GetPane("StatusToolBar").Position(1)
self.AUIManager.Update()
def RefreshStatusToolBar(self):
StatusToolBar = self.Panes["StatusToolBar"]
StatusToolBar.ClearTools()
if self.CTR is not None:
for confnode_method in self.CTR.StatusMethods:
if "method" in confnode_method and confnode_method.get("shown",True):
id = wx.NewId()
StatusToolBar.AddSimpleTool(id,
GetBitmap(confnode_method.get("bitmap", "Unknown")),
confnode_method["tooltip"])
self.Bind(wx.EVT_MENU, self.GetMenuCallBackFunction(confnode_method["method"]), id=id)
StatusToolBar.Realize()
self.AUIManager.GetPane("StatusToolBar").BestSize(StatusToolBar.GetBestSize()).Show()
else:
self.AUIManager.GetPane("StatusToolBar").Hide()
self.AUIManager.GetPane("EditorToolBar").Position(2)
self.AUIManager.GetPane("StatusToolBar").Position(1)
self.AUIManager.Update()
def RefreshEditMenu(self):
IDEFrame.RefreshEditMenu(self)
if self.CTR is not None:
selected = self.TabsOpened.GetSelection()
if selected >= 0:
panel = self.TabsOpened.GetPage(selected)
else:
panel = None
if panel != self.LastPanelSelected:
for i in xrange(self.EditMenuSize, self.EditMenu.GetMenuItemCount()):
item = self.EditMenu.FindItemByPosition(self.EditMenuSize)
if item is not None:
if item.IsSeparator():
self.EditMenu.RemoveItem(item)
else:
self.EditMenu.Delete(item.GetId())
self.LastPanelSelected = panel
if panel is not None:
items = panel.GetConfNodeMenuItems()
else:
items = []
if len(items) > 0:
self.EditMenu.AppendSeparator()
self.GenerateMenuRecursive(items, self.EditMenu)
if panel is not None:
panel.RefreshConfNodeMenu(self.EditMenu)
else:
for i in xrange(self.EditMenuSize, self.EditMenu.GetMenuItemCount()):
item = self.EditMenu.FindItemByPosition(i)
if item is not None:
if item.IsSeparator():
self.EditMenu.RemoveItem(item)
else:
self.EditMenu.Delete(item.GetId())
self.LastPanelSelected = None
self.MenuBar.UpdateMenus()
def RefreshAll(self):
self.RefreshStatusToolBar()
def GetMenuCallBackFunction(self, method):
""" Generate the callbackfunc for a given CTR method"""
def OnMenu(event):
# Disable button to prevent re-entrant call
event.GetEventObject().Disable()
# Call
getattr(self.CTR, method)()
# Re-enable button
event.GetEventObject().Enable()
return OnMenu
def GetConfigEntry(self, entry_name, default):
return cPickle.loads(str(self.Config.Read(entry_name, cPickle.dumps(default))))
def ResetView(self):
IDEFrame.ResetView(self)
self.ConfNodeInfos = {}
if self.CTR is not None:
self.CTR.CloseProject()
self.CTR = None
self.Log.flush()
if self.EnableDebug:
self.DebugVariablePanel.SetDataProducer(None)
def RefreshConfigRecentProjects(self, projectpath):
try:
recent_projects = map(DecodeFileSystemPath,
self.GetConfigEntry("RecentProjects", []))
except:
recent_projects = []
if projectpath in recent_projects:
recent_projects.remove(projectpath)
recent_projects.insert(0, projectpath)
self.Config.Write("RecentProjects", cPickle.dumps(
map(EncodeFileSystemPath, recent_projects[:MAX_RECENT_PROJECTS])))
self.Config.Flush()
def ResetPerspective(self):
IDEFrame.ResetPerspective(self)
self.RefreshStatusToolBar()
def RestoreLastLayout(self):
IDEFrame.RestoreLastLayout(self)
self.RefreshStatusToolBar()
def OnNewProjectMenu(self, event):
if self.CTR is not None and not self.CheckSaveBeforeClosing():
return
try:
defaultpath = DecodeFileSystemPath(self.Config.Read("lastopenedfolder"))
except:
defaultpath = os.path.expanduser("~")
dialog = wx.DirDialog(self , _("Choose a project"), defaultpath)
if dialog.ShowModal() == wx.ID_OK:
projectpath = dialog.GetPath()
self.Config.Write("lastopenedfolder",
EncodeFileSystemPath(os.path.dirname(projectpath)))
self.Config.Flush()
self.ResetView()
ctr = ProjectController(self, self.Log)
result = ctr.NewProject(projectpath)
if not result:
self.CTR = ctr
self.Controler = self.CTR
self.LibraryPanel.SetController(self.Controler)
self.ProjectTree.Enable(True)
self.PouInstanceVariablesPanel.SetController(self.Controler)
self.RefreshConfigRecentProjects(projectpath)
if self.EnableDebug:
self.DebugVariablePanel.SetDataProducer(self.CTR)
self._Refresh(PROJECTTREE, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
else:
self.ResetView()
self.ShowErrorMessage(result)
self.RefreshAll()
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU)
dialog.Destroy()
def OnOpenProjectMenu(self, event):
if self.CTR is not None and not self.CheckSaveBeforeClosing():
return
try:
defaultpath = DecodeFileSystemPath(self.Config.Read("lastopenedfolder"))
except:
defaultpath = os.path.expanduser("~")
dialog = wx.DirDialog(self , _("Choose a project"), defaultpath, style=wx.DEFAULT_DIALOG_STYLE|
wx.RESIZE_BORDER)
if dialog.ShowModal() == wx.ID_OK:
self.OpenProject(dialog.GetPath())
dialog.Destroy()
def OpenProject(self, projectpath):
if os.path.isdir(projectpath):
self.Config.Write("lastopenedfolder",
EncodeFileSystemPath(os.path.dirname(projectpath)))
self.Config.Flush()
self.ResetView()
self.CTR = ProjectController(self, self.Log)
self.Controler = self.CTR
result = self.CTR.LoadProject(projectpath)
if not result:
self.LibraryPanel.SetController(self.Controler)
self.ProjectTree.Enable(True)
self.PouInstanceVariablesPanel.SetController(self.Controler)
self.RefreshConfigRecentProjects(projectpath)
if self.EnableDebug:
self.DebugVariablePanel.SetDataProducer(self.CTR)
self.LoadProjectLayout()
self._Refresh(PROJECTTREE, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
else:
self.ResetView()
self.ShowErrorMessage(result)
self.RefreshAll()
else:
self.ShowErrorMessage(_("\"%s\" folder is not a valid Beremiz project\n") % projectpath)
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU)
def OnCloseProjectMenu(self, event):
if self.CTR is not None and not self.CheckSaveBeforeClosing():
return
self.SaveProjectLayout()
self.ResetView()
self._Refresh(TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU)
self.RefreshAll()
def OnSaveProjectMenu(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
window.Save()
if self.CTR is not None:
self.CTR.SaveProject()
self.RefreshAll()
self._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES)
def OnSaveProjectAsMenu(self, event):
selected = self.TabsOpened.GetSelection()
if selected != -1:
window = self.TabsOpened.GetPage(selected)
window.SaveAs()
if self.CTR is not None:
self.CTR.SaveProjectAs()
self.RefreshAll()
self._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES)
event.Skip()
def OnQuitMenu(self, event):
self.Close()
def OnAboutMenu(self, event):
OpenHtmlFrame(self,_("About Beremiz"), Bpath("doc", "about.html"), wx.Size(550, 500))
def OnProjectTreeItemBeginEdit(self, event):
selected = event.GetItem()
if self.ProjectTree.GetPyData(selected)["type"] == ITEM_CONFNODE:
event.Veto()
else:
IDEFrame.OnProjectTreeItemBeginEdit(self, event)
def OnProjectTreeRightUp(self, event):
if wx.Platform == '__WXMSW__':
item = event.GetItem()
else:
item, flags = self.ProjectTree.HitTest(wx.Point(event.GetX(), event.GetY()))
item_infos = self.ProjectTree.GetPyData(item)
if item_infos["type"] == ITEM_CONFNODE:
confnode_menu = wx.Menu(title='')
confnode = item_infos["confnode"]
if confnode is not None and len(confnode.CTNChildrenTypes) > 0:
for name, XSDClass, help in confnode.CTNChildrenTypes:
new_id = wx.NewId()
confnode_menu.Append(help=help, id=new_id, kind=wx.ITEM_NORMAL, text=_("Add") + " " + name)
self.Bind(wx.EVT_MENU, self.GetAddConfNodeFunction(name, confnode), id=new_id)
new_id = wx.NewId()
AppendMenu(confnode_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Delete"))
self.Bind(wx.EVT_MENU, self.GetDeleteMenuFunction(confnode), id=new_id)
self.PopupMenu(confnode_menu)
confnode_menu.Destroy()
event.Skip()
else:
IDEFrame.OnProjectTreeRightUp(self, event)
def OnProjectTreeItemActivated(self, event):
selected = event.GetItem()
name = self.ProjectTree.GetItemText(selected)
item_infos = self.ProjectTree.GetPyData(selected)
if item_infos["type"] == ITEM_CONFNODE:
item_infos["confnode"]._OpenView()
event.Skip()
elif item_infos["type"] == ITEM_PROJECT:
self.CTR._OpenView()
else:
IDEFrame.OnProjectTreeItemActivated(self, event)
def ProjectTreeItemSelect(self, select_item):
name = self.ProjectTree.GetItemText(select_item)
item_infos = self.ProjectTree.GetPyData(select_item)
if item_infos["type"] == ITEM_CONFNODE:
item_infos["confnode"]._OpenView(onlyopened=True)
elif item_infos["type"] == ITEM_PROJECT:
self.CTR._OpenView(onlyopened=True)
else:
IDEFrame.ProjectTreeItemSelect(self, select_item)
def SelectProjectTreeItem(self, tagname):
if self.ProjectTree is not None:
root = self.ProjectTree.GetRootItem()
if root.IsOk():
words = tagname.split("::")
if len(words) == 1:
if tagname == "Project":
self.SelectedItem = root
self.ProjectTree.SelectItem(root)
wx.CallAfter(self.ResetSelectedItem)
else:
return self.RecursiveProjectTreeItemSelection(root,
[(word, ITEM_CONFNODE) for word in tagname.split(".")])
elif words[0] == "R":
return self.RecursiveProjectTreeItemSelection(root, [(words[2], ITEM_RESOURCE)])
else:
IDEFrame.SelectProjectTreeItem(self, tagname)
def GetAddConfNodeFunction(self, name, confnode=None):
def AddConfNodeMenuFunction(event):
wx.CallAfter(self.AddConfNode, name, confnode)
return AddConfNodeMenuFunction
def GetDeleteMenuFunction(self, confnode):
def DeleteMenuFunction(event):
wx.CallAfter(self.DeleteConfNode, confnode)
return DeleteMenuFunction
def AddResourceMenu(self, event):
config_names = self.CTR.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 AddConfNode(self, ConfNodeType, confnode=None):
if self.CTR.CheckProjectPathPerm():
ConfNodeName = "%s_0" % ConfNodeType
if confnode is not None:
confnode.CTNAddChild(ConfNodeName, ConfNodeType)
else:
self.CTR.CTNAddChild(ConfNodeName, ConfNodeType)
self._Refresh(TITLE, FILEMENU, PROJECTTREE)
def DeleteConfNode(self, confnode):
if self.CTR.CheckProjectPathPerm():
dialog = wx.MessageDialog(self,
_("Really delete node '%s'?") % confnode.CTNName(),
_("Remove %s node") % confnode.CTNType,
wx.YES_NO|wx.NO_DEFAULT)
if dialog.ShowModal() == wx.ID_YES:
confnode.CTNRemove()
del confnode
self._Refresh(TITLE, FILEMENU, PROJECTTREE)
dialog.Destroy()
#-------------------------------------------------------------------------------
# Highlights showing functions
#-------------------------------------------------------------------------------
def ShowHighlight(self, infos, start, end, highlight_type):
config_name = self.Controler.GetProjectMainConfigurationName()
if config_name is not None and infos[0] == self.Controler.ComputeConfigurationName(config_name):
self.CTR._OpenView()
selected = self.TabsOpened.GetSelection()
if selected != -1:
viewer = self.TabsOpened.GetPage(selected)
viewer.AddHighlight(infos[1:], start, end, highlight_type)
else:
IDEFrame.ShowHighlight(self, infos, start, end, highlight_type)
#-------------------------------------------------------------------------------
# Exception Handler
#-------------------------------------------------------------------------------
Max_Traceback_List_Size = 20
def Display_Exception_Dialog(e_type, e_value, e_tb, bug_report_path):
trcbck_lst = []
for i,line in enumerate(traceback.extract_tb(e_tb)):
trcbck = " " + str(i+1) + ". "
if line[0].find(os.getcwd()) == -1:
trcbck += "file : " + str(line[0]) + ", "
else:
trcbck += "file : " + str(line[0][len(os.getcwd()):]) + ", "
trcbck += "line : " + str(line[1]) + ", " + "function : " + str(line[2])
trcbck_lst.append(trcbck)
# Allow clicking....
cap = wx.Window_GetCapture()
if cap:
cap.ReleaseMouse()
dlg = wx.SingleChoiceDialog(None,
_("""
An unhandled exception (bug) occured. Bug report saved at :
(%s)
Please be kind enough to send this file to:
beremiz-devel@lists.sourceforge.net
You should now restart Beremiz.
Traceback:
""") % bug_report_path +
str(e_type) + " : " + str(e_value),
_("Error"),
trcbck_lst)
try:
res = (dlg.ShowModal() == wx.ID_OK)
finally:
dlg.Destroy()
return res
def get_last_traceback(tb):
while tb.tb_next:
tb = tb.tb_next
return tb
def format_namespace(d, indent=' '):
return '\n'.join(['%s%s: %s' % (indent, k, repr(v)[:10000]) for k, v in d.iteritems()])
ignored_exceptions = [] # a problem with a line in a module is only reported once per session
def AddExceptHook(path, app_version='[No version]'):#, ignored_exceptions=[]):
def handle_exception(e_type, e_value, e_traceback):
traceback.print_exception(e_type, e_value, e_traceback) # this is very helpful when there's an exception in the rest of this func
last_tb = get_last_traceback(e_traceback)
ex = (last_tb.tb_frame.f_code.co_filename, last_tb.tb_frame.f_lineno)
if ex not in ignored_exceptions:
date = time.ctime()
bug_report_path = path+os.sep+"bug_report_"+date.replace(':','-').replace(' ','_')+".txt"
result = Display_Exception_Dialog(e_type,e_value,e_traceback,bug_report_path)
if result:
ignored_exceptions.append(ex)
info = {
'app-title' : wx.GetApp().GetAppName(), # app_title
'app-version' : app_version,
'wx-version' : wx.VERSION_STRING,
'wx-platform' : wx.Platform,
'python-version' : platform.python_version(), #sys.version.split()[0],
'platform' : platform.platform(),
'e-type' : e_type,
'e-value' : e_value,
'date' : date,
'cwd' : os.getcwd(),
}
if e_traceback:
info['traceback'] = ''.join(traceback.format_tb(e_traceback)) + '%s: %s' % (e_type, e_value)
last_tb = get_last_traceback(e_traceback)
exception_locals = last_tb.tb_frame.f_locals # the locals at the level of the stack trace where the exception actually occurred
info['locals'] = format_namespace(exception_locals)
if 'self' in exception_locals:
info['self'] = format_namespace(exception_locals['self'].__dict__)
output = open(bug_report_path,'w')
lst = info.keys()
lst.sort()
for a in lst:
output.write(a+":\n"+str(info[a])+"\n\n")
#sys.excepthook = lambda *args: wx.CallAfter(handle_exception, *args)
sys.excepthook = handle_exception
if __name__ == '__main__':
# Install a exception handle for bug reports
AddExceptHook(os.getcwd(),updateinfo_url)
frame = Beremiz(None, projectOpen, buildpath)
splash.Close()
frame.Show()
app.MainLoop()