Adding support for making distinction between external variables and located variables for forcing
#!/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
__version__ = "$Revision$"
import os, sys, getopt, wx
import tempfile
import shutil
import random
import time
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:], "h", ["help"])
except getopt.GetoptError:
# print help information and exit:
usage()
sys.exit(2)
for o, a in opts:
if o in ("-h", "--help"):
usage()
sys.exit()
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
app = wx.PySimpleApp()
app.SetAppName('beremiz')
wx.InitAllImageHandlers()
bmp = wx.Image(Bpath("images","splash.png")).ConvertToBitmap()
splash=wx.SplashScreen(bmp,wx.SPLASH_CENTRE_ON_SCREEN, 1000, None)
wx.Yield()
# Import module for internationalization
import gettext
import __builtin__
# Get folder containing translation files
localedir = os.path.join(CWD,"locale")
# Get the default language
langid = wx.LANGUAGE_DEFAULT
# Define translation domain (name of translation files)
domain = "Beremiz"
# Define locale for wx
loc = __builtin__.__dict__.get('loc', None)
if loc is None:
loc = wx.Locale(langid)
__builtin__.__dict__['loc'] = loc
# Define location for searching translation files
loc.AddCatalogLookupPathPrefix(localedir)
# Define locale domain
loc.AddCatalog(domain)
def unicode_translation(message):
return wx.GetTranslation(message).encode("utf-8")
if __name__ == '__main__':
__builtin__.__dict__['_'] = wx.GetTranslation#unicode_translation
#Quick hack to be able to find Beremiz IEC tools. Should be config params.
base_folder = os.path.split(sys.path[0])[0]
sys.path.append(base_folder)
sys.path.append(os.path.join(base_folder, "plcopeneditor"))
sys.path.append(os.path.join(base_folder, "docutils"))
import wx.lib.buttons, wx.lib.statbmp
import TextCtrlAutoComplete, cPickle
import types, time, re, platform, time, traceback, commands
from plugger import PluginsRoot, MATIEC_ERROR_MODEL
from wxPopen import ProcessLogger
from docutils import *
from PLCOpenEditor import IDEFrame, Viewer, AppendMenu, TITLE, TOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU, TYPESTREE, INSTANCESTREE, LIBRARYTREE, SCALING
from PLCControler import LOCATION_PLUGIN, LOCATION_MODULE, LOCATION_GROUP, LOCATION_VAR_INPUT, LOCATION_VAR_OUTPUT, LOCATION_VAR_MEMORY
SCROLLBAR_UNIT = 10
WINDOW_COLOUR = wx.Colour(240,240,240)
TITLE_COLOUR = wx.Colour(200,200,220)
CHANGED_TITLE_COLOUR = wx.Colour(220,200,220)
CHANGED_WINDOW_COLOUR = wx.Colour(255,240,240)
if wx.Platform == '__WXMSW__':
faces = { 'times': 'Times New Roman',
'mono' : 'Courier New',
'helv' : 'Arial',
'other': 'Comic Sans MS',
'size' : 16,
}
else:
faces = { 'times': 'Times',
'mono' : 'Courier',
'helv' : 'Helvetica',
'other': 'new century schoolbook',
'size' : 18,
}
# Some helpers to tweak GenBitmapTextButtons
# TODO: declare customized classes instead.
gen_mini_GetBackgroundBrush = lambda obj:lambda dc: wx.Brush(obj.GetParent().GetBackgroundColour(), wx.SOLID)
gen_textbutton_GetLabelSize = lambda obj:lambda:(wx.lib.buttons.GenButton._GetLabelSize(obj)[:-1] + (False,))
def make_genbitmaptogglebutton_flat(button):
button.GetBackgroundBrush = gen_mini_GetBackgroundBrush(button)
button.labelDelta = 0
button.SetBezelWidth(0)
button.SetUseFocusIndicator(False)
# Patch wx.lib.imageutils so that gray is supported on alpha images
import wx.lib.imageutils
from wx.lib.imageutils import grayOut as old_grayOut
def grayOut(anImage):
if anImage.HasAlpha():
AlphaData = anImage.GetAlphaData()
else :
AlphaData = None
old_grayOut(anImage)
if AlphaData is not None:
anImage.SetAlphaData(AlphaData)
wx.lib.imageutils.grayOut = grayOut
class GenBitmapTextButton(wx.lib.buttons.GenBitmapTextButton):
def _GetLabelSize(self):
""" used internally """
w, h = self.GetTextExtent(self.GetLabel())
if not self.bmpLabel:
return w, h, False # if there isn't a bitmap use the size of the text
w_bmp = self.bmpLabel.GetWidth()+2
h_bmp = self.bmpLabel.GetHeight()+2
height = h + h_bmp
if w_bmp > w:
width = w_bmp
else:
width = w
return width, height, False
def DrawLabel(self, dc, width, height, dw=0, dy=0):
bmp = self.bmpLabel
if bmp != None: # if the bitmap is used
if self.bmpDisabled and not self.IsEnabled():
bmp = self.bmpDisabled
if self.bmpFocus and self.hasFocus:
bmp = self.bmpFocus
if self.bmpSelected and not self.up:
bmp = self.bmpSelected
bw,bh = bmp.GetWidth(), bmp.GetHeight()
if not self.up:
dw = dy = self.labelDelta
hasMask = bmp.GetMask() != None
else:
bw = bh = 0 # no bitmap -> size is zero
dc.SetFont(self.GetFont())
if self.IsEnabled():
dc.SetTextForeground(self.GetForegroundColour())
else:
dc.SetTextForeground(wx.SystemSettings.GetColour(wx.SYS_COLOUR_GRAYTEXT))
label = self.GetLabel()
tw, th = dc.GetTextExtent(label) # size of text
if not self.up:
dw = dy = self.labelDelta
pos_x = (width-bw)/2+dw # adjust for bitmap and text to centre
pos_y = (height-bh-th)/2+dy
if bmp !=None:
dc.DrawBitmap(bmp, pos_x, pos_y, hasMask) # draw bitmap if available
pos_x = (width-tw)/2+dw # adjust for bitmap and text to centre
pos_y += bh + 2
dc.DrawText(label, pos_x, pos_y) # draw the text
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"):
bitmappath = Bpath( "images", bitmapname)
if os.path.isfile(bitmappath):
bitmap = wx.Bitmap(bitmappath)
else:
bitmap = None
wx.lib.statbmp.GenStaticBitmap.__init__(self, parent, ID, bitmap,
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)
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
def write(self, s, style = None):
if style is None : style=self.black_white
self.output.Freeze();
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.output.ShowPosition(self.output.GetLastPosition())
self.output.Thaw()
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 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_BEREMIZRUNMENUBUILD, ID_BEREMIZRUNMENUSIMULATE,
ID_BEREMIZRUNMENURUN, ID_BEREMIZRUNMENUSAVELOG,
] = [wx.NewId() for _init_coll_EditMenu_Items in range(4)]
class Beremiz(IDEFrame):
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'))
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'))
parent.AppendSeparator()
AppendMenu(parent, help='', id=wx.ID_PAGE_SETUP,
kind=wx.ITEM_NORMAL, text=_(u'Page Setup'))
AppendMenu(parent, help='', id=wx.ID_PREVIEW,
kind=wx.ITEM_NORMAL, text=_(u'Preview'))
AppendMenu(parent, help='', id=wx.ID_PRINT,
kind=wx.ITEM_NORMAL, text=_(u'Print'))
parent.AppendSeparator()
AppendMenu(parent, help='', id=wx.ID_PROPERTIES,
kind=wx.ITEM_NORMAL, text=_(u'Properties'))
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.OnPropertiesMenu, id=wx.ID_PROPERTIES)
self.Bind(wx.EVT_MENU, self.OnQuitMenu, id=wx.ID_EXIT)
def _init_coll_HelpMenu_Items(self, parent):
parent.Append(help='', id=wx.ID_HELP,
kind=wx.ITEM_NORMAL, text=_(u'Beremiz\tF1'))
parent.Append(help='', id=wx.ID_ABOUT,
kind=wx.ITEM_NORMAL, text=_(u'About'))
self.Bind(wx.EVT_MENU, self.OnBeremizMenu, id=wx.ID_HELP)
self.Bind(wx.EVT_MENU, self.OnAboutMenu, id=wx.ID_ABOUT)
def _init_coll_PLCConfigMainSizer_Items(self, parent):
parent.AddSizer(self.PLCParamsSizer, 0, border=10, flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT)
parent.AddSizer(self.PluginTreeSizer, 0, border=10, flag=wx.BOTTOM|wx.LEFT|wx.RIGHT)
def _init_coll_PLCConfigMainSizer_Growables(self, parent):
parent.AddGrowableCol(0)
parent.AddGrowableRow(1)
def _init_coll_PluginTreeSizer_Growables(self, parent):
parent.AddGrowableCol(0)
parent.AddGrowableCol(1)
def _init_beremiz_sizers(self):
self.PLCConfigMainSizer = wx.FlexGridSizer(cols=1, hgap=2, rows=2, vgap=2)
self.PLCParamsSizer = wx.BoxSizer(wx.VERTICAL)
#self.PluginTreeSizer = wx.FlexGridSizer(cols=3, hgap=0, rows=0, vgap=2)
self.PluginTreeSizer = wx.FlexGridSizer(cols=2, hgap=0, rows=0, vgap=2)
self._init_coll_PLCConfigMainSizer_Items(self.PLCConfigMainSizer)
self._init_coll_PLCConfigMainSizer_Growables(self.PLCConfigMainSizer)
self._init_coll_PluginTreeSizer_Growables(self.PluginTreeSizer)
self.PLCConfig.SetSizer(self.PLCConfigMainSizer)
def _init_ctrls(self, prnt):
IDEFrame._init_ctrls(self, prnt)
self.Bind(wx.EVT_MENU, self.OnOpenWidgetInspector, id=ID_BEREMIZINSPECTOR)
accel = wx.AcceleratorTable([wx.AcceleratorEntry(wx.ACCEL_CTRL|wx.ACCEL_ALT, ord('I'), ID_BEREMIZINSPECTOR)])
self.SetAcceleratorTable(accel)
self.PLCConfig = wx.ScrolledWindow(id=ID_BEREMIZPLCCONFIG,
name='PLCConfig', parent=self.LeftNoteBook, pos=wx.Point(0, 0),
size=wx.Size(-1, -1), style=wx.TAB_TRAVERSAL|wx.SUNKEN_BORDER|wx.HSCROLL|wx.VSCROLL)
self.PLCConfig.SetBackgroundColour(wx.WHITE)
self.PLCConfig.Bind(wx.EVT_LEFT_DOWN, self.OnPanelLeftDown)
self.PLCConfig.Bind(wx.EVT_SIZE, self.OnMoveWindow)
self.PLCConfig.Bind(wx.EVT_MOUSEWHEEL, self.OnPLCConfigScroll)
self.BottomNoteBook.InsertPage(0, self.PLCConfig, _("Topology"), True)
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.BottomNoteBook.AddPage(self.LogConsole, _("Log Console"))
self._init_beremiz_sizers()
def __init__(self, parent, projectOpen=None, buildpath=None, plugin_root=None, debug=True):
IDEFrame.__init__(self, parent, debug)
self.Config = wx.ConfigBase.Get()
self.Log = LogPseudoFile(self.LogConsole,self.RiseLogConsole)
self.local_runtime = None
self.runtime_port = None
self.local_runtime_tmpdir = None
self.DisableEvents = False
# Variable allowing disabling of PLCConfig scroll when Popup shown
self.ScrollingEnabled = True
self.PluginInfos = {}
if projectOpen is not None and os.path.isdir(projectOpen):
self.PluginRoot = PluginsRoot(self, self.Log)
self.Controler = self.PluginRoot
result = self.PluginRoot.LoadProject(projectOpen, buildpath)
if not result:
self._Refresh(TYPESTREE, INSTANCESTREE, LIBRARYTREE)
self.RefreshAll()
else:
self.ResetView()
self.ShowErrorMessage(result)
else:
self.PluginRoot = plugin_root
self.Controler = plugin_root
if plugin_root is not None:
self._Refresh(TYPESTREE, INSTANCESTREE, LIBRARYTREE)
self.RefreshAll()
if self.EnableDebug:
self.DebugVariablePanel.SetDataProducer(self.PluginRoot)
# Add beremiz's icon in top left corner of the frame
self.SetIcon(wx.Icon(Bpath( "images", "brz.ico"), wx.BITMAP_TYPE_ICO))
self.Bind(wx.EVT_CLOSE, self.OnCloseFrame)
self._Refresh(TITLE, TOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU)
def RiseLogConsole(self):
for idx in xrange(self.BottomNoteBook.GetPageCount()):
window = self.BottomNoteBook.GetPage(idx)
if window == self.LogConsole:
self.BottomNoteBook.SetSelection(idx)
break
def RefreshTitle(self):
name = _("Beremiz")
if self.PluginRoot is not None:
projectname = self.PluginRoot.GetProjectName()
if self.PluginRoot.PlugTestModified():
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.finished:
# 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)
self.local_runtime.spin(timeout=500, keyword = "working", kill_it = False)
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)
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.PluginRoot 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.PluginRoot.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.PluginRoot.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.PluginRoot.SaveProject()
elif answer == wx.ID_CANCEL:
return False
return True
def OnCloseFrame(self, event):
if self.PluginRoot is None or self.CheckSaveBeforeClosing(_("Close Application")):
if self.PluginRoot is not None:
self.PluginRoot.KillDebugThread()
self.KillLocalRuntime()
event.Skip()
else:
event.Veto()
def OnMoveWindow(self, event):
self.GetBestSize()
self.RefreshScrollBars()
event.Skip()
def EnableScrolling(self, enable):
self.ScrollingEnabled = enable
def OnPLCConfigScroll(self, event):
if self.ScrollingEnabled:
event.Skip()
def OnPanelLeftDown(self, event):
focused = self.FindFocus()
if isinstance(focused, TextCtrlAutoComplete.TextCtrlAutoComplete):
focused.DismissListBox()
event.Skip()
def RefreshFileMenu(self):
if self.PluginRoot is not None:
selected = self.TabsOpened.GetSelection()
if selected >= 0:
graphic_viewer = isinstance(self.TabsOpened.GetPage(selected), Viewer)
else:
graphic_viewer = False
if self.TabsOpened.GetPageCount() > 0:
self.FileMenu.Enable(wx.ID_CLOSE, True)
if graphic_viewer:
self.FileMenu.Enable(wx.ID_PREVIEW, True)
self.FileMenu.Enable(wx.ID_PRINT, True)
else:
self.FileMenu.Enable(wx.ID_PREVIEW, False)
self.FileMenu.Enable(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)
self.FileMenu.Enable(wx.ID_PAGE_SETUP, True)
self.FileMenu.Enable(wx.ID_SAVE, self.PluginRoot.PlugTestModified())
self.FileMenu.Enable(wx.ID_SAVEAS, True)
self.FileMenu.Enable(wx.ID_PROPERTIES, 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)
self.FileMenu.Enable(wx.ID_SAVE, False)
self.FileMenu.Enable(wx.ID_SAVEAS, False)
self.FileMenu.Enable(wx.ID_PROPERTIES, False)
self.FileMenu.Enable(wx.ID_CLOSE_ALL, False)
def RefreshScrollBars(self):
xstart, ystart = self.PLCConfig.GetViewStart()
window_size = self.PLCConfig.GetClientSize()
sizer = self.PLCConfig.GetSizer()
if sizer:
maxx, maxy = sizer.GetMinSize()
self.PLCConfig.SetScrollbars(SCROLLBAR_UNIT, SCROLLBAR_UNIT,
maxx / SCROLLBAR_UNIT, maxy / SCROLLBAR_UNIT,
max(0, min(xstart, (maxx - window_size[0]) / SCROLLBAR_UNIT)),
max(0, min(ystart, (maxy - window_size[1]) / SCROLLBAR_UNIT)))
def RefreshPLCParams(self):
self.Freeze()
self.ClearSizer(self.PLCParamsSizer)
if self.PluginRoot is not None:
plcwindow = wx.Panel(self.PLCConfig, -1, size=wx.Size(-1, -1))
if self.PluginRoot.PlugTestModified():
bkgdclr = CHANGED_TITLE_COLOUR
else:
bkgdclr = TITLE_COLOUR
if self.PluginRoot not in self.PluginInfos:
self.PluginInfos[self.PluginRoot] = {"right_visible" : False}
plcwindow.SetBackgroundColour(TITLE_COLOUR)
plcwindow.Bind(wx.EVT_LEFT_DOWN, self.OnPanelLeftDown)
self.PLCParamsSizer.AddWindow(plcwindow, 0, border=0, flag=wx.GROW)
plcwindowsizer = wx.BoxSizer(wx.HORIZONTAL)
plcwindow.SetSizer(plcwindowsizer)
st = wx.StaticText(plcwindow, -1)
st.SetFont(wx.Font(faces["size"], wx.DEFAULT, wx.NORMAL, wx.BOLD, faceName = faces["helv"]))
st.SetLabel(self.PluginRoot.GetProjectName())
plcwindowsizer.AddWindow(st, 0, border=5, flag=wx.ALL|wx.ALIGN_CENTER)
addbutton_id = wx.NewId()
addbutton = wx.lib.buttons.GenBitmapButton(id=addbutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'Add.png')),
name='AddPluginButton', parent=plcwindow, pos=wx.Point(0, 0),
size=wx.Size(16, 16), style=wx.NO_BORDER)
addbutton.SetToolTipString(_("Add a sub plugin"))
addbutton.Bind(wx.EVT_BUTTON, self.Gen_AddPluginMenu(self.PluginRoot), id=addbutton_id)
plcwindowsizer.AddWindow(addbutton, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER)
plcwindowmainsizer = wx.BoxSizer(wx.VERTICAL)
plcwindowsizer.AddSizer(plcwindowmainsizer, 0, border=5, flag=wx.ALL)
plcwindowbuttonsizer = wx.BoxSizer(wx.HORIZONTAL)
plcwindowmainsizer.AddSizer(plcwindowbuttonsizer, 0, border=0, flag=wx.ALIGN_CENTER)
msizer = self.GenerateMethodButtonSizer(self.PluginRoot, plcwindow, not self.PluginInfos[self.PluginRoot]["right_visible"])
plcwindowbuttonsizer.AddSizer(msizer, 0, border=0, flag=wx.GROW)
paramswindow = wx.Panel(plcwindow, -1, size=wx.Size(-1, -1), style=wx.TAB_TRAVERSAL)
paramswindow.SetBackgroundColour(TITLE_COLOUR)
paramswindow.Bind(wx.EVT_LEFT_DOWN, self.OnPanelLeftDown)
plcwindowbuttonsizer.AddWindow(paramswindow, 0, border=0, flag=0)
psizer = wx.BoxSizer(wx.HORIZONTAL)
paramswindow.SetSizer(psizer)
plugin_infos = self.PluginRoot.GetParamsAttributes()
self.RefreshSizerElement(paramswindow, psizer, self.PluginRoot, plugin_infos, None, False)
if not self.PluginInfos[self.PluginRoot]["right_visible"]:
paramswindow.Hide()
minimizebutton_id = wx.NewId()
minimizebutton = wx.lib.buttons.GenBitmapToggleButton(id=minimizebutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'Maximize.png')),
name='MinimizeButton', parent=plcwindow, pos=wx.Point(0, 0),
size=wx.Size(24, 24), style=wx.NO_BORDER)
make_genbitmaptogglebutton_flat(minimizebutton)
minimizebutton.SetBitmapSelected(wx.Bitmap(Bpath( 'images', 'Minimize.png')))
minimizebutton.SetToggle(self.PluginInfos[self.PluginRoot]["right_visible"])
plcwindowbuttonsizer.AddWindow(minimizebutton, 0, border=5, flag=wx.ALL)
def togglewindow(event):
if minimizebutton.GetToggle():
paramswindow.Show()
msizer.SetCols(1)
else:
paramswindow.Hide()
msizer.SetCols(len(self.PluginRoot.PluginMethods))
self.PluginInfos[self.PluginRoot]["right_visible"] = minimizebutton.GetToggle()
self.PLCConfigMainSizer.Layout()
self.RefreshScrollBars()
event.Skip()
minimizebutton.Bind(wx.EVT_BUTTON, togglewindow, id=minimizebutton_id)
self.PluginInfos[self.PluginRoot]["main"] = plcwindow
self.PluginInfos[self.PluginRoot]["params"] = paramswindow
self.PLCConfigMainSizer.Layout()
self.RefreshScrollBars()
self.Thaw()
def GenerateMethodButtonSizer(self, plugin, parent, horizontal = True):
normal_bt_font=wx.Font(faces["size"] / 3, wx.DEFAULT, wx.NORMAL, wx.NORMAL, faceName = faces["helv"])
mouseover_bt_font=wx.Font(faces["size"] / 3, wx.DEFAULT, wx.NORMAL, wx.NORMAL, underline=True, faceName = faces["helv"])
if horizontal:
msizer = wx.FlexGridSizer(cols=len(plugin.PluginMethods))
else:
msizer = wx.FlexGridSizer(cols=1)
for plugin_method in plugin.PluginMethods:
if "method" in plugin_method and plugin_method.get("shown",True):
id = wx.NewId()
label = plugin_method["name"]
button = GenBitmapTextButton(id=id, parent=parent,
bitmap=wx.Bitmap(Bpath( "%s.png"%plugin_method.get("bitmap", os.path.join("images", "Unknown")))), label=label,
name=label, pos=wx.DefaultPosition, style=wx.NO_BORDER)
button.SetFont(normal_bt_font)
button.SetToolTipString(plugin_method["tooltip"])
button.Bind(wx.EVT_BUTTON, self.GetButtonCallBackFunction(plugin, plugin_method["method"]), id=id)
# a fancy underline on mouseover
def setFontStyle(b, s):
def fn(event):
b.SetFont(s)
b.Refresh()
event.Skip()
return fn
button.Bind(wx.EVT_ENTER_WINDOW, setFontStyle(button, mouseover_bt_font))
button.Bind(wx.EVT_LEAVE_WINDOW, setFontStyle(button, normal_bt_font))
#hack to force size to mini
if not plugin_method.get("enabled",True):
button.Disable()
msizer.AddWindow(button, 0, border=0, flag=wx.ALIGN_CENTER)
return msizer
def RefreshPluginTree(self):
self.Freeze()
self.ClearSizer(self.PluginTreeSizer)
if self.PluginRoot is not None:
for child in self.PluginRoot.IECSortedChilds():
self.GenerateTreeBranch(child)
if not self.PluginInfos[child]["expanded"]:
self.CollapsePlugin(child)
self.PLCConfigMainSizer.Layout()
self.RefreshScrollBars()
self.Thaw()
def SetPluginParamsAttribute(self, plugin, *args, **kwargs):
res, StructChanged = plugin.SetParamsAttribute(*args, **kwargs)
if StructChanged:
wx.CallAfter(self.RefreshPluginTree)
else:
if plugin == self.PluginRoot:
bkgdclr = CHANGED_TITLE_COLOUR
items = ["main", "params"]
else:
bkgdclr = CHANGED_WINDOW_COLOUR
items = ["left", "right", "params"]
for i in items:
self.PluginInfos[plugin][i].SetBackgroundColour(bkgdclr)
self.PluginInfos[plugin][i].Refresh()
self.RefreshFileMenu()
return res
def ExpandPlugin(self, plugin, force = False):
for child in self.PluginInfos[plugin]["children"]:
self.PluginInfos[child]["left"].Show()
self.PluginInfos[child]["right"].Show()
if force or not self.PluginInfos[child]["expanded"]:
self.ExpandPlugin(child, force)
if force:
self.PluginInfos[child]["expanded"] = True
locations_infos = self.PluginInfos[plugin].get("locations_infos", None)
if locations_infos is not None:
if force or locations_infos["root"]["expanded"]:
self.ExpandLocation(locations_infos, "root", force)
if force:
locations_infos["root"]["expanded"] = True
def CollapsePlugin(self, plugin, force = False):
for child in self.PluginInfos[plugin]["children"]:
self.PluginInfos[child]["left"].Hide()
self.PluginInfos[child]["right"].Hide()
self.CollapsePlugin(child, force)
if force:
self.PluginInfos[child]["expanded"] = False
locations_infos = self.PluginInfos[plugin].get("locations_infos", None)
if locations_infos is not None:
self.CollapseLocation(locations_infos, "root", force)
if force:
locations_infos["root"]["expanded"] = False
def ExpandLocation(self, locations_infos, group, force = False):
for child in locations_infos[group]["children"]:
locations_infos[child]["left"].Show()
locations_infos[child]["right"].Show()
if force or locations_infos[child]["expanded"]:
self.ExpandLocation(locations_infos, child, force)
if force:
locations_infos[child]["expanded"] = True
def CollapseLocation(self, locations_infos, group, force = False):
for child in locations_infos[group]["children"]:
locations_infos[child]["left"].Hide()
locations_infos[child]["right"].Hide()
self.CollapseLocation(locations_infos, child, force)
if force:
locations_infos[child]["expanded"] = False
def GenerateTreeBranch(self, plugin):
leftwindow = wx.Panel(self.PLCConfig, -1, size=wx.Size(-1, -1))
if plugin.PlugTestModified():
bkgdclr=CHANGED_WINDOW_COLOUR
else:
bkgdclr=WINDOW_COLOUR
leftwindow.SetBackgroundColour(bkgdclr)
if not self.PluginInfos.has_key(plugin):
self.PluginInfos[plugin] = {"expanded" : False, "right_visible" : False}
self.PluginInfos[plugin]["children"] = plugin.IECSortedChilds()
plugin_locations = []
if len(self.PluginInfos[plugin]["children"]) == 0:
plugin_locations = plugin.GetVariableLocationTree()["children"]
if not self.PluginInfos[plugin].has_key("locations_infos"):
self.PluginInfos[plugin]["locations_infos"] = {"root": {"expanded" : False}}
self.PluginInfos[plugin]["locations_infos"]["root"]["children"] = []
self.PluginTreeSizer.AddWindow(leftwindow, 0, border=0, flag=wx.GROW)
leftwindowsizer = wx.FlexGridSizer(cols=1, rows=2)
leftwindowsizer.AddGrowableCol(0)
leftwindow.SetSizer(leftwindowsizer)
leftbuttonmainsizer = wx.FlexGridSizer(cols=3, rows=1)
leftbuttonmainsizer.AddGrowableCol(0)
leftwindowsizer.AddSizer(leftbuttonmainsizer, 0, border=5, flag=wx.GROW|wx.LEFT|wx.RIGHT) #|wx.TOP
leftbuttonsizer = wx.BoxSizer(wx.HORIZONTAL)
leftbuttonmainsizer.AddSizer(leftbuttonsizer, 0, border=5, flag=wx.GROW|wx.RIGHT)
leftsizer = wx.BoxSizer(wx.VERTICAL)
leftbuttonsizer.AddSizer(leftsizer, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
rolesizer = wx.BoxSizer(wx.HORIZONTAL)
leftsizer.AddSizer(rolesizer, 0, border=0, flag=wx.GROW|wx.RIGHT)
enablebutton_id = wx.NewId()
enablebutton = wx.lib.buttons.GenBitmapToggleButton(id=enablebutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'Disabled.png')),
name='EnableButton', parent=leftwindow, size=wx.Size(16, 16), pos=wx.Point(0, 0), style=0)#wx.NO_BORDER)
enablebutton.SetToolTipString(_("Enable/Disable this plugin"))
make_genbitmaptogglebutton_flat(enablebutton)
enablebutton.SetBitmapSelected(wx.Bitmap(Bpath( 'images', 'Enabled.png')))
enablebutton.SetToggle(plugin.MandatoryParams[1].getEnabled())
def toggleenablebutton(event):
res = self.SetPluginParamsAttribute(plugin, "BaseParams.Enabled", enablebutton.GetToggle())
enablebutton.SetToggle(res)
event.Skip()
enablebutton.Bind(wx.EVT_BUTTON, toggleenablebutton, id=enablebutton_id)
rolesizer.AddWindow(enablebutton, 0, border=0, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
roletext = wx.StaticText(leftwindow, -1)
roletext.SetLabel(plugin.PlugHelp)
rolesizer.AddWindow(roletext, 0, border=5, flag=wx.RIGHT|wx.ALIGN_LEFT)
plugin_IECChannel = plugin.BaseParams.getIEC_Channel()
iecsizer = wx.BoxSizer(wx.HORIZONTAL)
leftsizer.AddSizer(iecsizer, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
st = wx.StaticText(leftwindow, -1)
st.SetFont(wx.Font(faces["size"], wx.DEFAULT, wx.NORMAL, wx.BOLD, faceName = faces["helv"]))
st.SetLabel(plugin.GetFullIEC_Channel())
iecsizer.AddWindow(st, 0, border=0, flag=0)
updownsizer = wx.BoxSizer(wx.VERTICAL)
iecsizer.AddSizer(updownsizer, 0, border=5, flag=wx.LEFT|wx.ALIGN_CENTER_VERTICAL)
if plugin_IECChannel > 0:
ieccdownbutton_id = wx.NewId()
ieccdownbutton = wx.lib.buttons.GenBitmapButton(id=ieccdownbutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'IECCDown.png')),
name='IECCDownButton', parent=leftwindow, pos=wx.Point(0, 0),
size=wx.Size(16, 16), style=wx.NO_BORDER)
ieccdownbutton.Bind(wx.EVT_BUTTON, self.GetItemChannelChangedFunction(plugin, plugin_IECChannel - 1), id=ieccdownbutton_id)
updownsizer.AddWindow(ieccdownbutton, 0, border=0, flag=wx.ALIGN_LEFT)
ieccupbutton_id = wx.NewId()
ieccupbutton = wx.lib.buttons.GenBitmapTextButton(id=ieccupbutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'IECCUp.png')),
name='IECCUpButton', parent=leftwindow, pos=wx.Point(0, 0),
size=wx.Size(16, 16), style=wx.NO_BORDER)
ieccupbutton.Bind(wx.EVT_BUTTON, self.GetItemChannelChangedFunction(plugin, plugin_IECChannel + 1), id=ieccupbutton_id)
updownsizer.AddWindow(ieccupbutton, 0, border=0, flag=wx.ALIGN_LEFT)
adddeletesizer = wx.BoxSizer(wx.VERTICAL)
iecsizer.AddSizer(adddeletesizer, 0, border=5, flag=wx.LEFT|wx.ALIGN_CENTER_VERTICAL)
deletebutton_id = wx.NewId()
deletebutton = wx.lib.buttons.GenBitmapButton(id=deletebutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'Delete.png')),
name='DeletePluginButton', parent=leftwindow, pos=wx.Point(0, 0),
size=wx.Size(16, 16), style=wx.NO_BORDER)
deletebutton.SetToolTipString(_("Delete this plugin"))
deletebutton.Bind(wx.EVT_BUTTON, self.GetDeleteButtonFunction(plugin), id=deletebutton_id)
adddeletesizer.AddWindow(deletebutton, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER)
if len(plugin.PlugChildsTypes) > 0:
addbutton_id = wx.NewId()
addbutton = wx.lib.buttons.GenBitmapButton(id=addbutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'Add.png')),
name='AddPluginButton', parent=leftwindow, pos=wx.Point(0, 0),
size=wx.Size(16, 16), style=wx.NO_BORDER)
addbutton.SetToolTipString(_("Add a sub plugin"))
addbutton.Bind(wx.EVT_BUTTON, self.Gen_AddPluginMenu(plugin), id=addbutton_id)
adddeletesizer.AddWindow(addbutton, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER)
expandbutton_id = wx.NewId()
expandbutton = wx.lib.buttons.GenBitmapToggleButton(id=expandbutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'plus.png')),
name='ExpandButton', parent=leftwindow, pos=wx.Point(0, 0),
size=wx.Size(13, 13), style=wx.NO_BORDER)
expandbutton.labelDelta = 0
expandbutton.SetBezelWidth(0)
expandbutton.SetUseFocusIndicator(False)
expandbutton.SetBitmapSelected(wx.Bitmap(Bpath( 'images', 'minus.png')))
if len(self.PluginInfos[plugin]["children"]) > 0:
expandbutton.SetToggle(self.PluginInfos[plugin]["expanded"])
def togglebutton(event):
if expandbutton.GetToggle():
self.ExpandPlugin(plugin)
else:
self.CollapsePlugin(plugin)
self.PluginInfos[plugin]["expanded"] = expandbutton.GetToggle()
self.PLCConfigMainSizer.Layout()
self.RefreshScrollBars()
event.Skip()
expandbutton.Bind(wx.EVT_BUTTON, togglebutton, id=expandbutton_id)
elif len(plugin_locations) > 0:
locations_infos = self.PluginInfos[plugin]["locations_infos"]
expandbutton.SetToggle(locations_infos["root"]["expanded"])
def togglebutton(event):
if expandbutton.GetToggle():
self.ExpandLocation(locations_infos, "root")
else:
self.CollapseLocation(locations_infos, "root")
self.PluginInfos[plugin]["expanded"] = expandbutton.GetToggle()
locations_infos["root"]["expanded"] = expandbutton.GetToggle()
self.PLCConfigMainSizer.Layout()
self.RefreshScrollBars()
event.Skip()
expandbutton.Bind(wx.EVT_BUTTON, togglebutton, id=expandbutton_id)
else:
expandbutton.Enable(False)
iecsizer.AddWindow(expandbutton, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
tc_id = wx.NewId()
tc = wx.TextCtrl(leftwindow, tc_id, size=wx.Size(150, 25), style=wx.NO_BORDER)
tc.SetFont(wx.Font(faces["size"] * 0.75, wx.DEFAULT, wx.NORMAL, wx.BOLD, faceName = faces["helv"]))
tc.ChangeValue(plugin.MandatoryParams[1].getName())
tc.Bind(wx.EVT_TEXT, self.GetTextCtrlCallBackFunction(tc, plugin, "BaseParams.Name"), id=tc_id)
iecsizer.AddWindow(tc, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
rightwindow = wx.Panel(self.PLCConfig, -1, size=wx.Size(-1, -1))
rightwindow.SetBackgroundColour(bkgdclr)
self.PluginTreeSizer.AddWindow(rightwindow, 0, border=0, flag=wx.GROW)
rightwindowmainsizer = wx.BoxSizer(wx.VERTICAL)
rightwindow.SetSizer(rightwindowmainsizer)
rightwindowsizer = wx.FlexGridSizer(cols=2, rows=1)
rightwindowsizer.AddGrowableCol(1)
rightwindowsizer.AddGrowableRow(0)
rightwindowmainsizer.AddSizer(rightwindowsizer, 0, border=8, flag=wx.TOP|wx.GROW)
msizer = self.GenerateMethodButtonSizer(plugin, rightwindow, not self.PluginInfos[plugin]["right_visible"])
rightwindowsizer.AddSizer(msizer, 0, border=0, flag=wx.GROW)
rightparamssizer = wx.BoxSizer(wx.HORIZONTAL)
rightwindowsizer.AddSizer(rightparamssizer, 0, border=0, flag=wx.ALIGN_RIGHT)
paramswindow = wx.Panel(rightwindow, -1, size=wx.Size(-1, -1))
paramswindow.SetBackgroundColour(bkgdclr)
psizer = wx.BoxSizer(wx.HORIZONTAL)
paramswindow.SetSizer(psizer)
self.PluginInfos[plugin]["params"] = paramswindow
rightparamssizer.AddWindow(paramswindow, 0, border=5, flag=wx.ALL)
plugin_infos = plugin.GetParamsAttributes()
self.RefreshSizerElement(paramswindow, psizer, plugin, plugin_infos, None, False)
if not self.PluginInfos[plugin]["right_visible"]:
paramswindow.Hide()
rightminimizebutton_id = wx.NewId()
rightminimizebutton = wx.lib.buttons.GenBitmapToggleButton(id=rightminimizebutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'Maximize.png')),
name='MinimizeButton', parent=rightwindow, pos=wx.Point(0, 0),
size=wx.Size(24, 24), style=wx.NO_BORDER)
make_genbitmaptogglebutton_flat(rightminimizebutton)
rightminimizebutton.SetBitmapSelected(wx.Bitmap(Bpath( 'images', 'Minimize.png')))
rightminimizebutton.SetToggle(self.PluginInfos[plugin]["right_visible"])
rightparamssizer.AddWindow(rightminimizebutton, 0, border=5, flag=wx.ALL)
def togglerightwindow(event):
if rightminimizebutton.GetToggle():
rightparamssizer.Show(0)
msizer.SetCols(1)
else:
rightparamssizer.Hide(0)
msizer.SetCols(len(plugin.PluginMethods))
self.PluginInfos[plugin]["right_visible"] = rightminimizebutton.GetToggle()
self.PLCConfigMainSizer.Layout()
self.RefreshScrollBars()
event.Skip()
rightminimizebutton.Bind(wx.EVT_BUTTON, togglerightwindow, id=rightminimizebutton_id)
self.PluginInfos[plugin]["left"] = leftwindow
self.PluginInfos[plugin]["right"] = rightwindow
for child in self.PluginInfos[plugin]["children"]:
self.GenerateTreeBranch(child)
if not self.PluginInfos[child]["expanded"]:
self.CollapsePlugin(child)
if len(plugin_locations) > 0:
locations_infos = self.PluginInfos[plugin]["locations_infos"]
for location in plugin_locations:
locations_infos["root"]["children"].append("root.%s" % location["name"])
self.GenerateLocationTreeBranch(locations_infos, "root", location)
if not locations_infos["root"]["expanded"]:
self.CollapseLocation(locations_infos, "root")
LOCATION_BITMAP = {LOCATION_PLUGIN: "CONFIGURATION",
LOCATION_MODULE: "RESOURCE",
LOCATION_GROUP: "PROGRAM",
LOCATION_VAR_INPUT: "VAR_INPUT",
LOCATION_VAR_OUTPUT: "VAR_OUTPUT",
LOCATION_VAR_MEMORY: "VAR_LOCAL"}
def GenerateLocationTreeBranch(self, locations_infos, parent, location):
leftwindow = wx.Panel(self.PLCConfig, -1, size=wx.Size(-1, -1))
self.PluginTreeSizer.AddWindow(leftwindow, 0, border=0, flag=wx.GROW)
leftwindowsizer = wx.BoxSizer(wx.HORIZONTAL)
leftwindow.SetSizer(leftwindowsizer)
rightwindow = wx.Panel(self.PLCConfig, -1, size=wx.Size(-1, -1))
self.PluginTreeSizer.AddWindow(rightwindow, 0, border=0, flag=wx.GROW)
location_name = "%s.%s" % (parent, location["name"])
if not locations_infos.has_key(location_name):
locations_infos[location_name] = {"expanded" : False}
if location["type"] in [LOCATION_PLUGIN, LOCATION_MODULE, LOCATION_GROUP]:
if location["type"] == LOCATION_GROUP:
leftwindow.SetBackgroundColour(wx.WHITE)
rightwindow.SetBackgroundColour(wx.WHITE)
else:
leftwindow.SetBackgroundColour(WINDOW_COLOUR)
rightwindow.SetBackgroundColour(WINDOW_COLOUR)
st = wx.StaticText(leftwindow, -1)
st.SetFont(wx.Font(faces["size"], wx.DEFAULT, wx.NORMAL, wx.BOLD, faceName = faces["helv"]))
st.SetLabel(location["location"])
leftwindowsizer.AddWindow(st, 0, border=5, flag=wx.RIGHT)
expandbutton_id = wx.NewId()
expandbutton = wx.lib.buttons.GenBitmapToggleButton(id=expandbutton_id, bitmap=wx.Bitmap(Bpath( 'images', 'plus.png')),
name='ExpandButton', parent=leftwindow, pos=wx.Point(0, 0),
size=wx.Size(13, 13), style=wx.NO_BORDER)
expandbutton.labelDelta = 0
expandbutton.SetBezelWidth(0)
expandbutton.SetUseFocusIndicator(False)
expandbutton.SetBitmapSelected(wx.Bitmap(Bpath( 'images', 'minus.png')))
expandbutton.SetToggle(locations_infos[location_name]["expanded"])
if len(location["children"]) > 0:
def togglebutton(event):
if expandbutton.GetToggle():
self.ExpandLocation(locations_infos, location_name)
else:
self.CollapseLocation(locations_infos, location_name)
locations_infos[location_name]["expanded"] = expandbutton.GetToggle()
self.PLCConfigMainSizer.Layout()
self.RefreshScrollBars()
event.Skip()
expandbutton.Bind(wx.EVT_BUTTON, togglebutton, id=expandbutton_id)
else:
expandbutton.Enable(False)
leftwindowsizer.AddWindow(expandbutton, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
else:
leftwindow.SetBackgroundColour(wx.WHITE)
rightwindow.SetBackgroundColour(wx.WHITE)
leftwindowsizer.Add(wx.Size(20, 16), 0)
sb = wx.StaticBitmap(leftwindow, -1)
icon = location.get("icon")
if icon is None:
icon = os.path.join(base_folder, "plcopeneditor", 'Images', '%s.png' % self.LOCATION_BITMAP[location["type"]])
sb.SetBitmap(wx.Bitmap(icon))
leftwindowsizer.AddWindow(sb, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
st_id = wx.NewId()
st = wx.StaticText(leftwindow, st_id, size=wx.DefaultSize, style=wx.NO_BORDER)
label = location["name"]
if location["type"] in [LOCATION_VAR_INPUT, LOCATION_VAR_OUTPUT, LOCATION_VAR_MEMORY]:
label += " (%s)" % location["location"]
infos = location.copy()
infos.pop("children")
st.SetFont(wx.Font(faces["size"] * 0.5, wx.DEFAULT, wx.NORMAL, wx.NORMAL, faceName = faces["helv"]))
st.Bind(wx.EVT_LEFT_DOWN, self.GenerateLocationLeftDownFunction(infos))
elif location["type"] == LOCATION_GROUP:
st.SetFont(wx.Font(faces["size"] * 0.6, wx.DEFAULT, wx.NORMAL, wx.NORMAL, faceName = faces["helv"]))
else:
st.SetFont(wx.Font(faces["size"] * 0.75, wx.DEFAULT, wx.NORMAL, wx.BOLD, faceName = faces["helv"]))
st.SetLabel(label)
leftwindowsizer.AddWindow(st, 0, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
locations_infos[location_name]["left"] = leftwindow
locations_infos[location_name]["right"] = rightwindow
locations_infos[location_name]["children"] = []
for child in location["children"]:
child_name = "%s.%s" % (location_name, child["name"])
locations_infos[location_name]["children"].append(child_name)
self.GenerateLocationTreeBranch(locations_infos, location_name, child)
if not locations_infos[location_name]["expanded"]:
self.CollapseLocation(locations_infos, location_name)
def GenerateLocationLeftDownFunction(self, infos):
def OnLocationLeftDownFunction(event):
data = wx.TextDataObject(str((infos["location"], "location", infos["IEC_type"], infos["name"], infos["description"])))
dragSource = wx.DropSource(self)
dragSource.SetData(data)
dragSource.DoDragDrop()
event.Skip()
return OnLocationLeftDownFunction
def RefreshAll(self):
self.RefreshPLCParams()
self.RefreshPluginTree()
def GetItemChannelChangedFunction(self, plugin, value):
def OnPluginTreeItemChannelChanged(event):
res = self.SetPluginParamsAttribute(plugin, "BaseParams.IEC_Channel", value)
event.Skip()
return OnPluginTreeItemChannelChanged
def _GetAddPluginFunction(self, name, plugin):
def OnPluginMenu(event):
wx.CallAfter(self.AddPlugin, name, plugin)
return OnPluginMenu
def Gen_AddPluginMenu(self, plugin):
def AddPluginMenu(event):
main_menu = wx.Menu(title='')
if len(plugin.PlugChildsTypes) > 0:
for name, XSDClass, help in plugin.PlugChildsTypes:
new_id = wx.NewId()
main_menu.Append(help=help, id=new_id, kind=wx.ITEM_NORMAL, text=_("Append ")+help)
self.Bind(wx.EVT_MENU, self._GetAddPluginFunction(name, plugin), id=new_id)
self.PopupMenuXY(main_menu)
return AddPluginMenu
def GetButtonCallBackFunction(self, plugin, method):
""" Generate the callbackfunc for a given plugin method"""
def OnButtonClick(event):
# Disable button to prevent re-entrant call
event.GetEventObject().Disable()
# Call
getattr(plugin,method)()
# Re-enable button
event.GetEventObject().Enable()
# Trigger refresh on Idle
wx.CallAfter(self.RefreshAll)
event.Skip()
return OnButtonClick
def GetChoiceCallBackFunction(self, choicectrl, plugin, path):
def OnChoiceChanged(event):
res = self.SetPluginParamsAttribute(plugin, path, choicectrl.GetStringSelection())
choicectrl.SetStringSelection(res)
event.Skip()
return OnChoiceChanged
def GetChoiceContentCallBackFunction(self, choicectrl, staticboxsizer, plugin, path):
def OnChoiceContentChanged(event):
res = self.SetPluginParamsAttribute(plugin, path, choicectrl.GetStringSelection())
if wx.VERSION < (2, 8, 0):
self.ParamsPanel.Freeze()
choicectrl.SetStringSelection(res)
infos = self.PluginRoot.GetParamsAttributes(path)
staticbox = staticboxsizer.GetStaticBox()
staticbox.SetLabel("%(name)s - %(value)s"%infos)
self.RefreshSizerElement(self.ParamsPanel, staticboxsizer, infos["children"], "%s.%s"%(path, infos["name"]), selected=selected)
self.ParamsPanelMainSizer.Layout()
self.ParamsPanel.Thaw()
self.ParamsPanel.Refresh()
else:
wx.CallAfter(self.RefreshAll)
event.Skip()
return OnChoiceContentChanged
def GetTextCtrlCallBackFunction(self, textctrl, plugin, path):
def OnTextCtrlChanged(event):
res = self.SetPluginParamsAttribute(plugin, path, textctrl.GetValue())
if res != textctrl.GetValue():
textctrl.ChangeValue(res)
event.Skip()
return OnTextCtrlChanged
def GetCheckBoxCallBackFunction(self, chkbx, plugin, path):
def OnCheckBoxChanged(event):
res = self.SetPluginParamsAttribute(plugin, path, chkbx.IsChecked())
chkbx.SetValue(res)
event.Skip()
return OnCheckBoxChanged
def ClearSizer(self, sizer):
staticboxes = []
for item in sizer.GetChildren():
if item.IsSizer():
item_sizer = item.GetSizer()
self.ClearSizer(item_sizer)
if isinstance(item_sizer, wx.StaticBoxSizer):
staticboxes.append(item_sizer.GetStaticBox())
sizer.Clear(True)
for staticbox in staticboxes:
staticbox.Destroy()
def RefreshSizerElement(self, parent, sizer, plugin, elements, path, clean = True):
if clean:
if wx.VERSION < (2, 8, 0):
self.ClearSizer(sizer)
else:
sizer.Clear(True)
first = True
for element_infos in elements:
if path:
element_path = "%s.%s"%(path, element_infos["name"])
else:
element_path = element_infos["name"]
if element_infos["type"] == "element":
label = element_infos["name"]
staticbox = wx.StaticBox(id=-1, label=_(label),
name='%s_staticbox'%element_infos["name"], parent=parent,
pos=wx.Point(0, 0), size=wx.Size(10, 0), style=0)
staticboxsizer = wx.StaticBoxSizer(staticbox, wx.VERTICAL)
if first:
sizer.AddSizer(staticboxsizer, 0, border=0, flag=wx.GROW|wx.TOP)
else:
sizer.AddSizer(staticboxsizer, 0, border=0, flag=wx.GROW)
self.RefreshSizerElement(parent, staticboxsizer, plugin, element_infos["children"], element_path)
else:
boxsizer = wx.FlexGridSizer(cols=3, rows=1)
boxsizer.AddGrowableCol(1)
if first:
sizer.AddSizer(boxsizer, 0, border=5, flag=wx.GROW|wx.ALL)
else:
sizer.AddSizer(boxsizer, 0, border=5, flag=wx.GROW|wx.LEFT|wx.RIGHT|wx.BOTTOM)
staticbitmap = GenStaticBitmap(ID=-1, bitmapname="%s.png"%element_infos["name"],
name="%s_bitmap"%element_infos["name"], parent=parent,
pos=wx.Point(0, 0), size=wx.Size(24, 24), style=0)
boxsizer.AddWindow(staticbitmap, 0, border=5, flag=wx.RIGHT)
label = element_infos["name"]
statictext = wx.StaticText(id=-1, label="%s:"%_(label),
name="%s_label"%element_infos["name"], parent=parent,
pos=wx.Point(0, 0), size=wx.DefaultSize, style=0)
boxsizer.AddWindow(statictext, 0, border=5, flag=wx.ALIGN_CENTER_VERTICAL|wx.RIGHT)
id = wx.NewId()
if isinstance(element_infos["type"], types.ListType):
combobox = wx.ComboBox(id=id, name=element_infos["name"], parent=parent,
pos=wx.Point(0, 0), size=wx.Size(300, 28), style=wx.CB_READONLY)
boxsizer.AddWindow(combobox, 0, border=0, flag=0)
if element_infos["use"] == "optional":
combobox.Append("")
if len(element_infos["type"]) > 0 and isinstance(element_infos["type"][0], types.TupleType):
for choice, xsdclass in element_infos["type"]:
combobox.Append(choice)
name = element_infos["name"]
value = element_infos["value"]
staticbox = wx.StaticBox(id=-1, label="%s - %s"%(_(name), _(value)),
name='%s_staticbox'%element_infos["name"], parent=parent,
pos=wx.Point(0, 0), size=wx.Size(10, 0), style=0)
staticboxsizer = wx.StaticBoxSizer(staticbox, wx.VERTICAL)
sizer.AddSizer(staticboxsizer, 0, border=5, flag=wx.GROW|wx.BOTTOM)
self.RefreshSizerElement(parent, staticboxsizer, plugin, element_infos["children"], element_path)
callback = self.GetChoiceContentCallBackFunction(combobox, staticboxsizer, plugin, element_path)
else:
for choice in element_infos["type"]:
combobox.Append(choice)
callback = self.GetChoiceCallBackFunction(combobox, plugin, element_path)
if element_infos["value"] is None:
combobox.SetStringSelection("")
else:
combobox.SetStringSelection(element_infos["value"])
combobox.Bind(wx.EVT_COMBOBOX, callback, id=id)
elif isinstance(element_infos["type"], types.DictType):
scmin = -(2**31)
scmax = 2**31-1
if "min" in element_infos["type"]:
scmin = element_infos["type"]["min"]
if "max" in element_infos["type"]:
scmax = element_infos["type"]["max"]
spinctrl = wx.SpinCtrl(id=id, name=element_infos["name"], parent=parent,
pos=wx.Point(0, 0), size=wx.Size(300, 25), style=wx.SP_ARROW_KEYS|wx.ALIGN_RIGHT)
spinctrl.SetRange(scmin,scmax)
boxsizer.AddWindow(spinctrl, 0, border=0, flag=0)
spinctrl.SetValue(element_infos["value"])
spinctrl.Bind(wx.EVT_SPINCTRL, self.GetTextCtrlCallBackFunction(spinctrl, plugin, element_path), id=id)
else:
if element_infos["type"] == "boolean":
checkbox = wx.CheckBox(id=id, name=element_infos["name"], parent=parent,
pos=wx.Point(0, 0), size=wx.Size(17, 25), style=0)
boxsizer.AddWindow(checkbox, 0, border=0, flag=0)
checkbox.SetValue(element_infos["value"])
checkbox.Bind(wx.EVT_CHECKBOX, self.GetCheckBoxCallBackFunction(checkbox, plugin, element_path), id=id)
elif element_infos["type"] in ["unsignedLong", "long","integer"]:
if element_infos["type"].startswith("unsigned"):
scmin = 0
else:
scmin = -(2**31)
scmax = 2**31-1
spinctrl = wx.SpinCtrl(id=id, name=element_infos["name"], parent=parent,
pos=wx.Point(0, 0), size=wx.Size(300, 25), style=wx.SP_ARROW_KEYS|wx.ALIGN_RIGHT)
spinctrl.SetRange(scmin, scmax)
boxsizer.AddWindow(spinctrl, 0, border=0, flag=0)
spinctrl.SetValue(element_infos["value"])
spinctrl.Bind(wx.EVT_SPINCTRL, self.GetTextCtrlCallBackFunction(spinctrl, plugin, element_path), id=id)
else:
choices = cPickle.loads(str(self.Config.Read(element_path, cPickle.dumps([""]))))
textctrl = TextCtrlAutoComplete.TextCtrlAutoComplete(id=id,
name=element_infos["name"],
parent=parent,
appframe=self,
choices=choices,
element_path=element_path,
pos=wx.Point(0, 0),
size=wx.Size(300, 25),
style=0)
boxsizer.AddWindow(textctrl, 0, border=0, flag=0)
textctrl.ChangeValue(str(element_infos["value"]))
textctrl.Bind(wx.EVT_TEXT, self.GetTextCtrlCallBackFunction(textctrl, plugin, element_path))
first = False
def ResetView(self):
IDEFrame.ResetView(self)
self.PluginInfos = {}
if self.PluginRoot is not None:
self.PluginRoot.CloseProject()
self.PluginRoot = None
self.Log.flush()
if self.EnableDebug:
self.DebugVariablePanel.SetDataProducer(None)
def OnNewProjectMenu(self, event):
if self.PluginRoot is not None and not self.CheckSaveBeforeClosing():
return
if not self.Config.HasEntry("lastopenedfolder"):
defaultpath = os.path.expanduser("~")
else:
defaultpath = self.Config.Read("lastopenedfolder")
dialog = wx.DirDialog(self , _("Choose a project"), defaultpath, wx.DD_NEW_DIR_BUTTON)
if dialog.ShowModal() == wx.ID_OK:
projectpath = dialog.GetPath()
dialog.Destroy()
self.Config.Write("lastopenedfolder", os.path.dirname(projectpath))
self.Config.Flush()
self.ResetView()
self.PluginRoot = PluginsRoot(self, self.Log)
self.Controler = self.PluginRoot
result = self.PluginRoot.NewProject(projectpath)
if not result:
if self.EnableDebug:
self.DebugVariablePanel.SetDataProducer(self.PluginRoot)
self._Refresh(TYPESTREE, INSTANCESTREE, LIBRARYTREE)
self.RefreshAll()
else:
self.ResetView()
self.ShowErrorMessage(result)
self._Refresh(TITLE, TOOLBAR, FILEMENU, EDITMENU)
def OnOpenProjectMenu(self, event):
if self.PluginRoot is not None and not self.CheckSaveBeforeClosing():
return
if not self.Config.HasEntry("lastopenedfolder"):
defaultpath = os.path.expanduser("~")
else:
defaultpath = self.Config.Read("lastopenedfolder")
dialog = wx.DirDialog(self , _("Choose a project"), defaultpath, wx.DD_NEW_DIR_BUTTON)
if dialog.ShowModal() == wx.ID_OK:
projectpath = dialog.GetPath()
if os.path.isdir(projectpath):
self.Config.Write("lastopenedfolder", os.path.dirname(projectpath))
self.Config.Flush()
self.ResetView()
self.PluginRoot = PluginsRoot(self, self.Log)
self.Controler = self.PluginRoot
result = self.PluginRoot.LoadProject(projectpath)
if not result:
if self.EnableDebug:
self.DebugVariablePanel.SetDataProducer(self.PluginRoot)
self._Refresh(TYPESTREE, INSTANCESTREE, LIBRARYTREE)
self.RefreshAll()
else:
self.ResetView()
self.ShowErrorMessage(result)
else:
self.ShowErrorMessage(_("\"%s\" folder is not a valid Beremiz project\n") % projectpath)
self._Refresh(TITLE, TOOLBAR, FILEMENU, EDITMENU)
dialog.Destroy()
def OnCloseProjectMenu(self, event):
if self.PluginRoot is not None and not self.CheckSaveBeforeClosing():
return
self.ResetView()
self._Refresh(TITLE, TOOLBAR, FILEMENU, EDITMENU)
self.RefreshAll()
def OnSaveProjectMenu(self, event):
if self.PluginRoot is not None:
self.PluginRoot.SaveProject()
self.RefreshAll()
self.RefreshTitle()
def OnSaveProjectAsMenu(self, event):
if self.PluginRoot is not None:
self.PluginRoot.SaveProjectAs()
self.RefreshAll()
self.RefreshTitle()
event.Skip()
def OnPropertiesMenu(self, event):
self.ShowProperties()
def OnQuitMenu(self, event):
self.Close()
def OnBeremizMenu(self, event):
open_pdf(Bpath( "doc", "manual_beremiz.pdf"))
def OnAboutMenu(self, event):
OpenHtmlFrame(self,_("About Beremiz"), Bpath("doc","about.html"), wx.Size(550, 500))
def GetAddButtonFunction(self, plugin, window):
def AddButtonFunction(event):
if plugin and len(plugin.PlugChildsTypes) > 0:
plugin_menu = wx.Menu(title='')
for name, XSDClass, help in plugin.PlugChildsTypes:
new_id = wx.NewId()
plugin_menu.Append(help=help, id=new_id, kind=wx.ITEM_NORMAL, text=name)
self.Bind(wx.EVT_MENU, self._GetAddPluginFunction(name, plugin), id=new_id)
window_pos = window.GetPosition()
wx.CallAfter(self.PLCConfig.PopupMenu, plugin_menu)
event.Skip()
return AddButtonFunction
def GetDeleteButtonFunction(self, plugin):
def DeleteButtonFunction(event):
wx.CallAfter(self.DeletePlugin, plugin)
event.Skip()
return DeleteButtonFunction
def AddPlugin(self, PluginType, plugin):
if self.PluginRoot.CheckProjectPathPerm():
dialog = wx.TextEntryDialog(self, _("Please enter a name for plugin:"), _("Add Plugin"), "", wx.OK|wx.CANCEL)
if dialog.ShowModal() == wx.ID_OK:
PluginName = dialog.GetValue()
plugin.PlugAddChild(PluginName, PluginType)
self.PluginRoot.RefreshPluginsBlockLists()
self.RefreshFileMenu()
self.RefreshPluginTree()
dialog.Destroy()
def DeletePlugin(self, plugin):
if self.PluginRoot.CheckProjectPathPerm():
dialog = wx.MessageDialog(self, _("Really delete plugin ?"), _("Remove plugin"), wx.YES_NO|wx.NO_DEFAULT)
if dialog.ShowModal() == wx.ID_YES:
self.PluginInfos.pop(plugin)
plugin.PlugRemove()
del plugin
self.PluginRoot.RefreshPluginsBlockLists()
self.RefreshFileMenu()
self.RefreshPluginTree()
dialog.Destroy()
#-------------------------------------------------------------------------------
# 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:
edouard.tisserant@gmail.com
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 Display_Error_Dialog(e_value):
message = wxMessageDialog(None, str(e_value), _("Error"), wxOK|wxICON_ERROR)
message.ShowModal()
message.Destroy()
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 str(e_value).startswith("!!!"):
Display_Error_Dialog(e_value)
elif 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(),__version__)
frame = Beremiz(None, projectOpen, buildpath)
frame.Show()
splash.Close()
app.MainLoop()