Fix broken cancel button on the login window (
bug #373)
/*
* Hedgewars, a free turn based strategy game
* Copyright (c) 2012 Vittorio Giovara <vittorio.giovara@gmail.com>
*
* 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; version 2 of the License
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "HWApplication.h"
#include <QFileOpenEvent>
#include <QEvent>
#include "MessageDialog.h"
#if !defined(Q_OS_WIN)
#include "signal.h"
#endif
#if !defined(Q_OS_WIN)
void terminateFrontend(int signal)
{
Q_UNUSED(signal);
QCoreApplication::exit(0);
}
#endif
HWApplication::HWApplication(int &argc, char **argv) :
QApplication(argc, argv)
{
form = 0;
#if !defined(Q_OS_WIN)
signal(SIGINT, &terminateFrontend);
#endif
#if 0
qDebug("%s called with", argv[0]);
for (int i = 1; i < argc; i++)
qDebug("%d: %s", i, argv[i]);
#endif
// on Windows, sending an event right away leads to a segfault
// so we use urlString to save the data and send the event just before the app.exec()
urlString = NULL;
if (argc > 1) {
urlString = new QString(argv[1]);
if (urlString->contains("//", Qt::CaseInsensitive) == false) {
delete urlString;
urlString = NULL;
}
}
}
void HWApplication::fakeEvent()
{
QUrl parsedUrl(*urlString);
delete urlString;
urlString = NULL;
QFileOpenEvent *openEvent = new QFileOpenEvent(parsedUrl);
QCoreApplication::sendEvent(QCoreApplication::instance(), openEvent);
}
bool HWApplication::event(QEvent *event)
{
QFileOpenEvent *openEvent;
QString scheme, path, address;
if (event->type() == QEvent::FileOpen) {
openEvent = (QFileOpenEvent *)event;
scheme = openEvent->url().scheme();
path = openEvent->url().path();
address = openEvent->url().host();
QFile file(path);
if (scheme == "file" && file.exists()) {
form->PlayDemoQuick(path);
return true;
} else if (scheme == "hwplay") {
int port = openEvent->url().port(NETGAME_DEFAULT_PORT);
if (address == "")
address = NETGAME_DEFAULT_SERVER;
form->NetConnectQuick(address, (quint16) port);
return true;
} else {
const QString errmsg = tr("Scheme '%1' not supported").arg(scheme);
MessageDialog::ShowErrorMessage(errmsg, form);
return false;
}
}
return QApplication::event(event);
}