SVGHMI: Fixing last commit's multiclient implementation, in case of watchdog. To be continued, since multiclient still fail...
#!/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) 2012: Edouard TISSERANT and Laurent BESSARD
# Copyright (C) 2017: Andrey Skvortsov <andrej.skvortzov@gmail.com>
#
# See COPYING file for copyrights details.
#
# This program 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
# of the License, or (at your option) any later version.
#
# This program 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 program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
from __future__ import absolute_import
import wx
from wx.lib.scrolledpanel import ScrolledPanel
from xmlclass.xmlclass import URI_model
# -------------------------------------------------------------------------------
# Helpers
# -------------------------------------------------------------------------------
REQUIRED_PARAMS = ["projectName", "productName", "productVersion", "companyName"]
[
TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU, PROJECTTREE,
POUINSTANCEVARIABLESPANEL, LIBRARYTREE, SCALING, PAGETITLES
] = range(10)
# -------------------------------------------------------------------------------
# Project Properties Panel
# -------------------------------------------------------------------------------
class ProjectPropertiesPanel(wx.Notebook):
def AddSizerParams(self, parent, sizer, params):
for idx, (name, label) in enumerate(params):
border = 0
if idx == 0:
border |= wx.TOP
elif idx == len(params) - 1:
border |= wx.BOTTOM
st = wx.StaticText(parent, label=label)
sizer.AddWindow(st, border=10,
flag=wx.ALIGN_CENTER_VERTICAL | border | wx.LEFT)
tc = wx.TextCtrl(parent, style=wx.TE_PROCESS_ENTER)
setattr(self, name, tc)
callback = self.GetTextCtrlChangedFunction(tc, name)
self.Bind(wx.EVT_TEXT_ENTER, callback, tc)
tc.Bind(wx.EVT_KILL_FOCUS, callback)
sizer.AddWindow(tc, border=10,
flag=wx.GROW | border | wx.RIGHT)
def __init__(self, parent, controller=None, window=None, enable_required=True, scrolling=True):
wx.Notebook.__init__(self, parent)
self.Controller = controller
self.ParentWindow = window
self.Values = None
# Project Panel elements
self.ProjectPanel = ScrolledPanel(self, style=wx.TAB_TRAVERSAL)
self.ProjectPanel.SetAutoLayout(1)
if scrolling:
self.ProjectPanel.SetupScrolling()
projectpanel_sizer = wx.FlexGridSizer(cols=2, hgap=5, rows=5, vgap=15)
projectpanel_sizer.AddGrowableCol(1)
self.ProjectPanel.SetSizer(projectpanel_sizer)
self.AddSizerParams(self.ProjectPanel, projectpanel_sizer,
[("projectName", _('Project Name (required):')),
("projectVersion", _('Project Version (optional):')),
("productName", _('Product Name (required):')),
("productVersion", _('Product Version (required):')),
("productRelease", _('Product Release (optional):'))])
self.AddPage(self.ProjectPanel, _("Project"))
# Author Panel elements
self.AuthorPanel = ScrolledPanel(self, style=wx.TAB_TRAVERSAL)
self.AuthorPanel.SetAutoLayout(1)
if scrolling:
self.AuthorPanel.SetupScrolling()
authorpanel_sizer = wx.FlexGridSizer(cols=2, hgap=5, rows=4, vgap=15)
authorpanel_sizer.AddGrowableCol(1)
self.AuthorPanel.SetSizer(authorpanel_sizer)
self.AddSizerParams(self.AuthorPanel, authorpanel_sizer,
[("companyName", _('Company Name (required):')),
("companyURL", _('Company URL (optional):')),
("authorName", _('Author Name (optional):')),
("organization", _('Organization (optional):'))])
self.AddPage(self.AuthorPanel, _("Author"))
# Graphics Panel elements
self.GraphicsPanel = ScrolledPanel(self, style=wx.TAB_TRAVERSAL)
self.GraphicsPanel.SetAutoLayout(1)
if scrolling:
self.GraphicsPanel.SetupScrolling()
graphicpanel_sizer = wx.FlexGridSizer(cols=1, hgap=5, rows=4, vgap=5)
graphicpanel_sizer.AddGrowableCol(0)
graphicpanel_sizer.AddGrowableRow(3)
self.GraphicsPanel.SetSizer(graphicpanel_sizer)
pageSize_st = wx.StaticText(self.GraphicsPanel,
label=_('Page Size (optional):'))
graphicpanel_sizer.AddWindow(
pageSize_st, border=10,
flag=wx.ALIGN_CENTER_VERTICAL | wx.TOP | wx.LEFT | wx.RIGHT)
pageSize_sizer = wx.FlexGridSizer(cols=2, hgap=5, rows=2, vgap=5)
pageSize_sizer.AddGrowableCol(1)
graphicpanel_sizer.AddSizer(pageSize_sizer, border=10,
flag=wx.GROW | wx.LEFT | wx.RIGHT)
for name, label in [('PageWidth', _('Width:')),
('PageHeight', _('Height:'))]:
st = wx.StaticText(self.GraphicsPanel, label=label)
pageSize_sizer.AddWindow(st, border=12,
flag=wx.ALIGN_CENTER_VERTICAL | wx.LEFT)
sp = wx.SpinCtrl(self.GraphicsPanel,
min=0, max=2**16, style=wx.TE_PROCESS_ENTER)
setattr(self, name, sp)
callback = self.GetPageSizeChangedFunction(sp, name)
self.Bind(wx.EVT_TEXT_ENTER, callback, sp)
sp.Bind(wx.EVT_KILL_FOCUS, callback)
pageSize_sizer.AddWindow(sp, flag=wx.GROW)
scaling_st = wx.StaticText(self.GraphicsPanel,
label=_('Grid Resolution:'))
graphicpanel_sizer.AddWindow(scaling_st, border=10,
flag=wx.GROW | wx.LEFT | wx.RIGHT)
scaling_nb = wx.Notebook(self.GraphicsPanel)
graphicpanel_sizer.AddWindow(scaling_nb, border=10,
flag=wx.GROW | wx.BOTTOM | wx.LEFT | wx.RIGHT)
self.Scalings = {}
for language, translation in [("FBD", _("FBD")), ("LD", _("LD")), ("SFC", _("SFC"))]:
scaling_panel = wx.Panel(scaling_nb, style=wx.TAB_TRAVERSAL)
scalingpanel_sizer = wx.FlexGridSizer(cols=2, hgap=5, rows=2, vgap=5)
scalingpanel_sizer.AddGrowableCol(1)
scaling_panel.SetSizer(scalingpanel_sizer)
scaling_controls = []
for idx, (name, label) in enumerate([('XScale', _('Horizontal:')),
('YScale', _('Vertical:'))]):
if idx == 0:
border = wx.TOP
else:
border = wx.BOTTOM
st = wx.StaticText(scaling_panel, label=label)
scalingpanel_sizer.AddWindow(
st, border=10,
flag=wx.ALIGN_CENTER_VERTICAL | border | wx.LEFT)
sp = wx.SpinCtrl(scaling_panel,
min=0, max=2**16, style=wx.TE_PROCESS_ENTER)
scaling_controls.append(sp)
callback = self.GetScalingChangedFunction(sp, language, name)
self.Bind(wx.EVT_TEXT_ENTER, callback, sp)
sp.Bind(wx.EVT_KILL_FOCUS, callback)
scalingpanel_sizer.AddWindow(sp, border=10,
flag=wx.GROW | border | wx.RIGHT)
self.Scalings[language] = scaling_controls
scaling_nb.AddPage(scaling_panel, translation)
self.AddPage(self.GraphicsPanel, _("Graphics"))
# Miscellaneous Panel elements
self.MiscellaneousPanel = ScrolledPanel(parent=self,
name='MiscellaneousPanel',
style=wx.TAB_TRAVERSAL)
self.MiscellaneousPanel.SetAutoLayout(1)
if scrolling:
self.MiscellaneousPanel.SetupScrolling()
miscellaneouspanel_sizer = wx.FlexGridSizer(cols=2, hgap=5, rows=2, vgap=15)
miscellaneouspanel_sizer.AddGrowableCol(1)
miscellaneouspanel_sizer.AddGrowableRow(1)
self.MiscellaneousPanel.SetSizer(miscellaneouspanel_sizer)
language_label = wx.StaticText(self.MiscellaneousPanel,
label=_('Language (optional):'))
miscellaneouspanel_sizer.AddWindow(language_label, border=10,
flag=wx.ALIGN_CENTER_VERTICAL | wx.TOP | wx.LEFT)
self.Language = wx.ComboBox(self.MiscellaneousPanel,
style=wx.CB_READONLY)
self.Bind(wx.EVT_COMBOBOX, self.OnLanguageChanged, self.Language)
miscellaneouspanel_sizer.AddWindow(self.Language, border=10,
flag=wx.GROW | wx.TOP | wx.RIGHT)
description_label = wx.StaticText(
self.MiscellaneousPanel, label=_('Content Description (optional):'))
miscellaneouspanel_sizer.AddWindow(description_label, border=10,
flag=wx.BOTTOM | wx.LEFT)
self.ContentDescription = wx.TextCtrl(
self.MiscellaneousPanel, size=wx.Size(240, 150),
style=wx.TE_MULTILINE | wx.TE_PROCESS_ENTER)
self.Bind(wx.EVT_TEXT_ENTER, self.OnContentDescriptionChanged,
self.ContentDescription)
self.ContentDescription.Bind(wx.EVT_KILL_FOCUS,
self.OnContentDescriptionChanged)
miscellaneouspanel_sizer.AddWindow(self.ContentDescription, border=10,
flag=wx.GROW | wx.BOTTOM | wx.RIGHT)
self.AddPage(self.MiscellaneousPanel, _("Miscellaneous"))
for param in REQUIRED_PARAMS:
getattr(self, param).Enable(enable_required)
languages = ["", "en-US", "fr-FR", "zh-CN", "ru-RU"]
for language in languages:
self.Language.Append(language)
def RefreshView(self):
if self.Controller is not None:
self.SetValues(self.Controller.GetProjectProperties())
def SetValues(self, values):
self.Values = values
for item, value in values.items():
if item == "language":
self.Language.SetStringSelection(value)
elif item == "contentDescription":
self.ContentDescription.SetValue(value)
elif item == "pageSize":
self.PageWidth.SetValue(value[0])
self.PageHeight.SetValue(value[1])
elif item == "scaling":
for language, (x, y) in value.items():
if language in self.Scalings:
self.Scalings[language][0].SetValue(x)
self.Scalings[language][1].SetValue(y)
else:
tc = getattr(self, item, None)
if tc is not None:
tc.SetValue(value)
def GetValues(self):
values = {}
for param in ["projectName", "projectVersion",
"productName", "productVersion",
"productRelease", "companyName",
"companyURL", "authorName",
"organization"]:
value = getattr(self, param).GetValue()
if param in REQUIRED_PARAMS or value != "":
values[param] = value
else:
values[param] = None
language = self.Language.GetStringSelection()
if language != "":
values["language"] = language
else:
values["language"] = None
content_description = self.ContentDescription.GetValue()
if content_description != "":
values["contentDescription"] = content_description
else:
values["contentDescription"] = None
values["pageSize"] = (self.PageWidth.GetValue(), self.PageHeight.GetValue())
values["scaling"] = {}
for language in ["FBD", "LD", "SFC"]:
values["scaling"][language] = (self.Scalings[language][0].GetValue(),
self.Scalings[language][1].GetValue())
return values
def GetTextCtrlChangedFunction(self, textctrl, name):
def TextCtrlChangedFunction(event):
if self.Controller is not None and self.Values is not None:
old_value = self.Values.get(name)
new_value = textctrl.GetValue()
if name in REQUIRED_PARAMS and new_value == "":
new_value = None
if name == 'companyURL':
if not URI_model.match(new_value):
new_value = None
dialog = wx.MessageDialog(self, _('Invalid URL!\n'
'Please enter correct URL address.'),
_("Error"), wx.OK | wx.ICON_ERROR)
dialog.ShowModal()
dialog.Destroy()
if old_value != new_value:
self.Controller.SetProjectProperties(properties={name: new_value})
self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU,
PROJECTTREE, PAGETITLES)
wx.CallAfter(self.RefreshView)
event.Skip()
return TextCtrlChangedFunction
def GetPageSizeChangedFunction(self, spinctrl, name):
def PageSizeChangedFunction(event):
if self.Controller is not None:
if self.Values is not None:
old_value = self.Values.get("pageSize")
else:
old_value = (0, 0)
if name == 'PageWidth':
new_value = (spinctrl.GetValue(), old_value[1])
else:
new_value = (old_value[0], spinctrl.GetValue())
if old_value != new_value:
self.Controller.SetProjectProperties(properties={"pageSize": new_value})
self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU,
PAGETITLES, SCALING)
wx.CallAfter(self.RefreshView)
event.Skip()
return PageSizeChangedFunction
def GetScalingChangedFunction(self, spinctrl, language, name):
def ScalingChangedFunction(event):
if self.Controller is not None:
old_value = (0, 0)
if self.Values is not None:
scaling = self.Values.get("scaling")
if scaling is not None:
old_value = scaling.get(language)
if name == 'XScale':
new_value = (spinctrl.GetValue(), old_value[1])
else:
new_value = (old_value[0], spinctrl.GetValue())
if old_value != new_value:
self.Controller.SetProjectProperties(properties={"scaling": {language: new_value}})
self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU,
PAGETITLES, SCALING)
wx.CallAfter(self.RefreshView)
event.Skip()
return ScalingChangedFunction
def OnLanguageChanged(self, event):
if self.Controller is not None:
if self.Values is not None:
old_value = self.Values.get("language")
else:
old_value = None
new_value = self.Language.GetStringSelection()
if new_value == "":
new_value = None
if old_value != new_value:
self.Controller.SetProjectProperties(properties={"language": new_value})
self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES)
wx.CallAfter(self.RefreshView)
event.Skip()
def OnContentDescriptionChanged(self, event):
if self.Controller is not None:
if self.Values is not None:
old_value = self.Values.get("contentDescription")
else:
old_value = None
new_value = self.ContentDescription.GetValue()
if new_value == "":
new_value = None
if old_value != new_value:
self.Controller.SetProjectProperties(properties={"contentDescription": new_value})
self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES)
wx.CallAfter(self.RefreshView)
event.Skip()