Eclipse SUMO - Simulation of Urban MObility
guisim_main.cpp
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1/****************************************************************************/
2// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3// Copyright (C) 2001-2022 German Aerospace Center (DLR) and others.
4// This program and the accompanying materials are made available under the
5// terms of the Eclipse Public License 2.0 which is available at
6// https://www.eclipse.org/legal/epl-2.0/
7// This Source Code may also be made available under the following Secondary
8// Licenses when the conditions for such availability set forth in the Eclipse
9// Public License 2.0 are satisfied: GNU General Public License, version 2
10// or later which is available at
11// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13/****************************************************************************/
21// Main for GUISIM
22/****************************************************************************/
23#include <config.h>
24
25#ifdef HAVE_VERSION_H
26#include <version.h>
27#endif
28
29#include <ctime>
30#include <signal.h>
31#include <iostream>
32#include <microsim/MSFrame.h>
33#include <microsim/MSNet.h>
42#include <utils/xml/XMLSubSys.h>
47
48
49// ===========================================================================
50// main function
51// ===========================================================================
52int
53main(int argc, char** argv) {
55 // make the output aware of threading
57 // get the options
59 // give some application descriptions
60 oc.setApplicationDescription(TL("GUI version of the microscopic, multi-modal traffic simulation SUMO."));
61 oc.setApplicationName("sumo-gui", "Eclipse SUMO GUI Version " VERSION_STRING);
62 gSimulation = true;
63 int ret = 0;
64 try {
65 // initialise subsystems
68 OptionsIO::setArgs(argc, argv);
70 if (oc.processMetaOptions(false)) {
72 return 0;
73 }
74 // Make application
75 FXApp application("SUMO GUI", "sumo-gui");
76 // Open display
77 application.init(argc, argv);
78 int minor, major;
79 if (!FXGLVisual::supported(&application, major, minor)) {
80 throw ProcessError(TL("This system has no OpenGL support. Exiting."));
81 }
82
83 // build the main window
84 GUIApplicationWindow* window =
85 new GUIApplicationWindow(&application, "*.sumo.cfg,*.sumocfg");
86 gSchemeStorage.init(&application);
87 window->dependentBuild(false);
88 // Create app
89 application.addSignal(SIGINT, window, MID_HOTKEY_CTRL_Q_CLOSE);
90 application.create();
91 // Load configuration given on command line
92 if (argc > 1) {
93 window->loadOnStartup();
94 }
95 // Run
96 window->setFocus();
97 ret = application.run();
98 } catch (const ProcessError& e) {
99 if (std::string(e.what()) != std::string("Process Error") && std::string(e.what()) != std::string("")) {
100 WRITE_ERROR(e.what());
101 }
102 MsgHandler::getErrorInstance()->inform("Quitting (on error).", false);
103 ret = 1;
104#ifndef _DEBUG
105 } catch (const std::exception& e) {
106 if (std::string(e.what()) != std::string("")) {
107 WRITE_ERROR(e.what());
108 }
109 MsgHandler::getErrorInstance()->inform("Quitting (on error).", false);
110 ret = 1;
111 } catch (...) {
112 MsgHandler::getErrorInstance()->inform("Quitting (on unknown error).", false);
113 ret = 1;
114#endif
115 }
118 return ret;
119}
120
121
122/****************************************************************************/
@ MID_HOTKEY_CTRL_Q_CLOSE
Main window closes.
Definition: GUIAppEnum.h:105
GUICompleteSchemeStorage gSchemeStorage
#define WRITE_ERROR(msg)
Definition: MsgHandler.h:274
#define TL(string)
Definition: MsgHandler.h:282
bool gSimulation
Definition: StdDefs.cpp:29
The main window of the SUMO-gui.
void loadOnStartup(const bool wait=false)
void dependentBuild(const bool isLibsumo)
void init(FXApp *app, bool netedit=false)
Initialises the storage with some default settings.
static void fillOptions()
Inserts options used by the simulation into the OptionsCont-singleton.
Definition: MSFrame.cpp:60
static MsgHandler * getErrorInstance()
Returns the instance to add errors to.
Definition: MsgHandler.cpp:79
virtual void inform(std::string msg, bool addType=true)
adds a new error to the list
Definition: MsgHandler.cpp:116
static void setupI18n(const std::string &locale="")
set up gettext stuff
Definition: MsgHandler.cpp:228
static void setFactory(Factory func)
Sets the factory function to use for new MsgHandlers.
Definition: MsgHandler.h:65
static MsgHandler * create(MsgType type)
A storage for options typed value containers)
Definition: OptionsCont.h:89
void setApplicationName(const std::string &appName, const std::string &fullName)
Sets the application name.
void setApplicationDescription(const std::string &appDesc)
Sets the application description.
static OptionsCont & getOptions()
Retrieves the options.
Definition: OptionsCont.cpp:59
bool processMetaOptions(bool missingOptions)
Checks for help and configuration output, returns whether we should exit.
static void setArgs(int argc, char **argv)
Stores the command line arguments for later parsing.
Definition: OptionsIO.cpp:58
static void getOptions(const bool commandLineOnly=false)
Parses the command line arguments and loads the configuration.
Definition: OptionsIO.cpp:74
static void close()
Closes all of an applications subsystems.
static void close()
request termination of connection
static void init()
Initialises the xml-subsystem.
Definition: XMLSubSys.cpp:54
int main(int argc, char **argv)
Definition: guisim_main.cpp:53