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|
# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
# Copyright (C) 2016-2023 German Aerospace Center (DLR) and others.
# SUMOPy module
# Copyright (C) 2012-2021 University of Bologna - DICAM
# This program and the accompanying materials are made available under the
# terms of the Eclipse Public License 2.0 which is available at
# https://www.eclipse.org/legal/epl-2.0/
# This Source Code may also be made available under the following Secondary
# Licenses when the conditions for such availability set forth in the Eclipse
# Public License 2.0 are satisfied: GNU General Public License, version 2
# or later which is available at
# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
# SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
# @file processdialog.py
# @author Joerg Schweizer
# @date 2012
import wx
import os
import objpanel
from wxmisc import AgileStatusbar
class ProcessDialogMixin:
def get_status(self):
return self.process.status
def clear_log(self):
self.get_logger().w('', 'message')
self.get_logger().w('', 'action')
def copy_options_to_results(self, results):
# TODO
pass
def on_save_options(self, event):
"""
Save current options to file.
"""
dlg = wx.FileDialog(
self, message="Save Options as ...",
# defaultDir=os.getcwd(),
# defaultFile="",
wildcard='Python obj files (*.obj)|*.obj|All files (*.*)|*.*',
style=wx.SAVE | wx.CHANGE_DIR
)
# This sets the default filter that the user will initially see. Otherwise,
# the first filter in the list will be used by default.
dlg.SetFilterIndex(0)
# Show the dialog and retrieve the user response. If it is the OK response,
# process the data.
if dlg.ShowModal() == wx.ID_OK:
filepath = dlg.GetPath()
self.process.save_options(filepath)
def on_load_options(self, event):
"""
Load previously saved options from file.
"""
dlg = wx.FileDialog(self, message="Open object",
# defaultDir=os.getcwd(),
# defaultFile="",
wildcard='Python obj files (*.obj)|*.obj|All files (*.*)|*.*',
style=wx.OPEN | wx.CHANGE_DIR
)
# Show the dialog and retrieve the user response. If it is the OK response,
# process the data.
if dlg.ShowModal() == wx.ID_OK:
# This returns a Python list of files that were selected.
filepath = dlg.GetPath()
self.process.load_options(filepath)
self.restore()
class ProcessDialog(ProcessDialogMixin, objpanel.ObjPanelDialog):
def __init__(self, parent,
process,
attrconfigs=None,
tables=None,
table=None, id=None, ids=None,
groupnames=None, show_groupnames=False,
title=None, size=wx.DefaultSize, pos=wx.DefaultPosition,
style=wx.DEFAULT_DIALOG_STYLE | wx.MAXIMIZE_BOX | wx.RESIZE_BORDER,
choose_id=False, choose_attr=False,
func_choose_id=None, func_change_obj=None, panelstyle='default',
immediate_apply=True):
self.process = process
if title is None:
title = process.get_name()
buttons, defaultbutton, standartbuttons = self._get_buttons()
objpanel.ObjPanelDialog.__init__(self, parent, process,
attrconfigs=None,
id=None, ids=None,
groupnames=['options', 'inputparameters'],
show_groupnames=False,
title=title, size=(800, 400), pos=wx.DefaultPosition,
style=wx.DEFAULT_DIALOG_STYLE | wx.MAXIMIZE_BOX | wx.RESIZE_BORDER,
choose_id=False, choose_attr=False,
func_choose_id=None,
func_change_obj=None,
panelstyle='default',
immediate_apply=immediate_apply,
buttons=buttons,
standartbuttons=standartbuttons,
defaultbutton=defaultbutton,
)
def _get_buttons(self):
buttons = [('Run', self.on_run, 'Start the process!'),
#('Kill', self.on_kill, 'Kill process in background.'),
('Apply', self.on_apply, 'Apply current options, complete them and make them consistent, but do not run.'),
('Save Options...', self.on_save_options, self.on_save_options.__doc__),
('Load Options...', self.on_load_options, self.on_load_options.__doc__),
]
defaultbutton = 'Run'
standartbuttons = ['cancel', ]
return buttons, defaultbutton, standartbuttons
def get_process(self):
return self.process
def on_run(self, event=None):
self.on_apply()
self.process.run()
if self.process.status == 'success':
self.Destroy()
def on_kill(self, event=None):
self.process.kill()
def on_apply(self, event=None):
self.process.update_params()
self.restore()
def recreate_panel_proc(self, obj=None,
attrconfigs=None,
tables=None,
table=None, id=None, ids=None,
groupnames=None, show_groupnames=False,
show_title=True,
is_modal=False,
immediate_apply=False,
panelstyle='default',
func_change_obj=None,
func_choose_id=None,
func_choose_attr=None,
**buttonargs):
"""
Recreates panel and destroys previous contents:
attr = a list ith attribute names to be shown
groups = list with group names to be shown
show_groupnames = the group names are shown
together with the respective attributes
is_modal = if true the panel will be optimized for dialog window
immediate_apply = changes to widgets will be immediately applied to
obj attribute without pressing apply
buttonargs = a dictionary with arguments for botton creation
obj = the object to be displayed
id = used if there is only one single id to be displayed
ids = used if a selection of ids need to be displayed
func_change_obj = function to be called if user clicks on on object
with obj as argument
func_choose_id = function to be called when user clicks on id(table row)
with id as argument
func_choose_attr = function to be called when user clicks on attribute
with attr as argument. In this case the attribute
names of scalars turn into buttons. Array attributes
are selected by clicking on the column name.
"""
# print 'ProcessDialog.recreate_panel',groupnames
# for attrconfig in obj.get_attrman().get_configs():
# print ' attrconfig.attrname',attrconfig.attrname
#self.id = id
#self.ids = ids
self.obj = obj
self.func_change_obj = func_change_obj
self.func_choose_id = func_choose_id
self.func_choose_attr = func_choose_attr
self._show_title = show_title
if (attrconfigs is None) & (tables in (None, [])) & (table is None):
attrconfigs = obj.get_attrman().get_configs()
if not self._show_title:
# titels of groupname are not shown so just
# select attributes at this stage
attrconfig_new = []
for attrconfig in attrconfigs:
# print ' attrconfig.attrname',attrconfig.attrname
is_shown = False
for groupname in attrconfig.groupnames:
# print ' comp:',attrconfig.attrname,groupname,groupname in groupnames
if groupname in groupnames:
is_shown = True
break
if is_shown:
attrconfig_new.append(attrconfig)
attrconfigs = attrconfig_new
tables = None # obj.get_tablemans()
# print 'is_scalar_panel & is_multitab'
sizer = self.init_notebook()
self.add_scalarpage(attrconfigs=attrconfigs, groupnames=groupnames,
id=id, immediate_apply=immediate_apply, panelstyle=panelstyle,
is_modal=is_modal, show_title=show_title,
show_buttons=False, **buttonargs)
for table in tables:
self.add_tablepage(table, groupnames=groupnames)
self.show_notebook()
sizer = self.GetSizer()
self.add_buttons(self, sizer,
is_modal=is_modal,
**buttonargs)
# some widgets like color need this to expand into their maximum space
self.restore()
return True
class ProcessDialogInteractive(ProcessDialogMixin, wx.Frame):
"""
A frame used for the ObjBrowser Demo
"""
def __init__(self, parent,
process,
title=None,
func_close=None,
is_close_after_completion=True,
):
if title is None:
title = process.get_name()
wx.Frame.__init__(self, parent, -1, title=title, pos=wx.DefaultPosition, size=wx.DefaultSize)
self.parent = parent
self.process = process
self.func_close = func_close
# if self.func_close is None:
self.is_close_after_completion = is_close_after_completion
# else:
# self.is_close_after_completion = False
#self._is_run = False
self.Bind(wx.EVT_TIMER, self.on_step)
self.timer = wx.Timer(self)
# Set up the MenuBar
#MenuBar = wx.MenuBar()
#file_menu = wx.Menu()
#item = file_menu.Append(-1, "&Import CSV...","Import OD data from a CSV text file with format <zonename orig>, <zonename dest>,<number of trips>")
#self.Bind(wx.EVT_MENU, self.on_import_csv, item)
#item = file_menu.Append(-1, "&Import Exel...","Import OD data from an Exel file.")
#self.Bind(wx.EVT_MENU, self.on_import_exel, item)
#help_menu = wx.Menu()
# item = help_menu.Append(-1, "&About",
# "More information About this program")
#self.Bind(wx.EVT_MENU, self.on_menu, item)
#MenuBar.Append(help_menu, "&Help")
# self.SetMenuBar(MenuBar)
#################################################################
# create statusbar
#self.statusbar = AgileStatusbar(self)
self.statusbar = AgileStatusbar(self, fields=[ # ('action',-4),
('message', -10),
# ('coords',-1),
# ('zoom',-1),
('progress', -3),
('status', -1),
# ('coords',-1),
])
self.SetStatusBar(self.statusbar)
# self.count=0.0
logger = process.get_logger()
self.oldprogressfunc = logger.get_clallbackfunc('progress')
logger.add_callback(self.show_progress, 'progress')
self.oldmessagefunc = logger.get_clallbackfunc('message')
logger.add_callback(self.write_message, 'message')
#################################################################
# create toolbar
# self.init_toolbar(size=size_toolbaricons)
self.browser = self.make_browser()
# Create a sizer to manage the Canvas and message window
MainSizer = wx.BoxSizer(wx.VERTICAL)
MainSizer.Add(self.browser, 4, wx.EXPAND)
self.SetSizer(MainSizer)
self.Bind(wx.EVT_CLOSE, self.on_close)
#self.Bind(wx.EVT_IDLE, self.on_idle)
self.EventsAreBound = False
# getting all the colors for random objects
# wxlib.colourdb.updateColourDB()
#self.colors = wxlib.colourdb.getColourList()
return None
def _get_buttons(self):
if hasattr(self.process, 'step'):
buttons = [('Start', self.on_start, 'Start the process!'),
('Stop', self.on_stop, 'Stop process.'),
('Step', self.on_singlestep, 'Make a single step.'),
('Done', self.on_done, 'Stop process and close window.'),
]
defaultbutton = 'Start'
else:
if self.is_close_after_completion:
buttons = [('Run', self.on_start, 'Start the process!'),
]
else:
buttons = [('Run', self.on_start, 'Start the process!'),
('Done', self.on_done, 'Finish with process and close window.'),
]
defaultbutton = 'Run'
buttons.append(('Cancel', self.on_close, 'Close window, without running the process.'))
# standartbuttons=['cancel'] # uses also standard on_cancel :(
standartbuttons = []
return buttons, defaultbutton, standartbuttons
# def on_idle(self,event):
# print 'on_idle'
#
# if self._is_run:
# self.process.step()
# if self.process.status=='success':
# self._is_run = False
# self.Destroy()
def on_start(self, event=None):
self.browser.apply()
if self.process.status != 'running':
self.process.update_params()
# self.refresh_browser()
# TODO: check whether to use ALWAYS run to put process in running mode
if hasattr(self.process, 'step'):
self.process.do()
else:
self.process.run()
# no closing function defined
if self.is_close_after_completion:
self.on_close(event)
# print 'on_start: after preparation self.process.status=',self.process.status
if hasattr(self.process, 'step'):
self.timer.Start(1)
# while self.process.status=='running':
# print 'call step'
# self.process.step()
# if self.process.status=='running':
# # this will call step method in on_idle
# self._is_run = True
#
# elif self.process.status=='preparation':
# self.process.update_params()
# self.refresh_browser()
# self.process.run()
def on_step(self, event=None):
if self.process.status == 'running':
# print 'call step'
self.process.step()
else:
print(' Simulation finished')
self.timer.Stop()
def on_stop(self, event=None):
self.timer.Stop()
def on_singlestep(self, event=None):
if self.process.status == 'running':
if hasattr(self.process, 'step'):
wx.FutureCall(1, self.process.step)
def on_close(self, event=None):
# print 'on_close',self.process.status
if self.process.status == 'running':
self.process.aboard()
# print ' aboarded.'
self.MakeModal(False)
# print ' call func_close',self.func_close
if self.func_close is not None:
self.func_close(self)
# print ' reput callbacks to main'
if self.oldprogressfunc is not None:
self.process.get_logger().add_callback(self.oldprogressfunc, 'progress')
if self.oldmessagefunc is not None:
self.process.get_logger().add_callback(self.oldmessagefunc, 'message')
# print ' call destroy'
self.Destroy()
# self.Close() # no effect
def on_done(self, event=None):
# print 'on_done',self.process.status
self.on_close(event)
def on_cancel(self, event):
"""
Apply values, destroy itself and parent
"""
# print 'on_cancel'
self.on_close(event)
def on_kill(self, event=None):
# self.process.kill()
pass
def show_progress(self, percent, **kwargs):
"""
Shows progress on progress bar. Plug-in funcion for logger.
"""
# print 'show_progress',percent
self.statusbar.set_progress(percent)
# self.Refresh()
# wx.Yield()
# self.Update()
def write_message(self, text, **kwargs):
print('write_message', text)
self.statusbar.write_message(text)
def make_browser(self):
buttons, defaultbutton, standartbuttons = self._get_buttons()
browser = objpanel.ObjPanel(self, self.process,
attrconfigs=None,
id=None, ids=None,
groupnames=['options', 'inputparameters'],
func_change_obj=None,
show_groupnames=False, show_title=False,
is_modal=True,
mainframe=None,
pos=wx.DefaultPosition,
size=wx.DefaultSize,
style=wx.MAXIMIZE_BOX | wx.RESIZE_BORDER,
immediate_apply=False, # True,
panelstyle='default',
buttons=buttons,
standartbuttons=standartbuttons,
defaultbutton=defaultbutton,
)
return browser
def refresh_browser(self):
"""
Deletes previous conents
Builds panel for obj
Updates path window and history
"""
# print 'Wizzard.refresh_panel with',obj.ident
# remove previous obj panel
sizer = self.GetSizer()
sizer.Remove(0)
self.browser.Destroy()
#del self.browser
self.browser = self.make_browser()
sizer.Add(self.browser, 1, wx.GROW)
self.Refresh()
# sizer.Fit(self)
sizer.Layout()
# add to history
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