mupen64plus-oldsvn/main/gui_qt4/main.cpp

133 lines
3.6 KiB
C++

/*
* Copyright (C) 2008 Louai Al-Khanji
*
* This program is free software; you can redistribute it and/
* or modify it under the terms of the GNU General Public Li-
* cence as published by the Free Software Foundation; either
* version 2 of the Licence, or any later version.
*
* This program is distributed in the hope that it will be use-
* ful, but WITHOUT ANY WARRANTY; without even the implied war-
* ranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public Licence for more details.
*
* You should have received a copy of the GNU General Public
* Licence along with this program; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
* USA.
*
*/
extern "C" {
#include "../version.h"
#include "../main.h"
#include "../config.h"
}
#ifndef __WIN32__
# include <gtk/gtk.h>
#endif
#include <QApplication>
#include <QAbstractEventDispatcher>
#include <QMessageBox>
#include <cstdio>
#include <cstdarg>
#include "rommodel.h"
#include "mainwindow.h"
#include "globals.h"
static MainWindow* mainWindow = 0;
static QApplication* application = 0;
#include <QDebug>
extern "C" {
// Initializes gui subsystem. Also parses AND REMOVES any gui-specific commandline
// arguments. This is called before mupen64plus parses any of its commandline options.
void gui_init(int *argc, char ***argv)
{
application = new QApplication(*argc, *argv);
#ifndef __WIN32__
if (QAbstractEventDispatcher::instance()->inherits("QEventDispatcherGlib")) {
delete application;
application = 0;
gtk_init(argc, argv);
application = new QApplication(*argc, *argv);
} else {
QMessageBox::warning(0,
QObject::tr("No Glib Integration"),
QObject::tr("<html><p>Your Qt library was compiled without glib \
mainloop integration. Plugins that use Gtk+ \
<b>will</b> crash the emulator!</p>\
<p>To fix this, install a Qt version with glib \
main loop support. Most distributions provide this \
by default.</p></html>"));
}
#endif
application->setOrganizationName("Mupen64Plus");
application->setApplicationName("Mupen64Plus");
application->setWindowIcon(icon("mupen64plus.png"));
mainWindow = new MainWindow;
}
// display GUI components to the screen
void gui_display(void)
{
mainWindow->show();
QApplication::instance()->processEvents();
QApplication::instance()->sendPostedEvents();
}
// Give control of thread to the gui
void gui_main_loop(void)
{
application->exec();
delete mainWindow;
mainWindow = 0;
delete application;
application = 0;
config_write();
}
int gui_message(unsigned char messagetype, const char *format, ...)
{
if (!gui_enabled())
return 0;
va_list ap;
char buffer[2049];
int response = 0;
va_start(ap, format);
vsnprintf(buffer, 2048, format, ap);
buffer[2048] = '\0';
va_end(ap);
if (messagetype == 0) {
InfoEvent* e = new InfoEvent;
e->message = buffer;
application->postEvent(mainWindow, e);
} else if (messagetype == 1) {
AlertEvent* e = new AlertEvent;
e->message = buffer;
application->postEvent(mainWindow, e);
} else if (messagetype == 2) {
//0 - indicates user selected no
//1 - indicates user selected yes
response = mainWindow->confirmMessage(buffer);
}
return response;
}
void update_rombrowser(unsigned int roms, unsigned short clear)
{
RomModel::self()->update(roms, clear);
}
} // extern "C"