QTfrontend/util/MessageDialog.h
author Wuzzy <Wuzzy2@mail.ru>
Wed, 25 Oct 2017 23:09:41 +0200
changeset 12763 ad67a3804981
parent 11046 47a8c19ecb60
permissions -rw-r--r--
Fix sometimes ammo schemes not being saved after changing before an ammo scheme got deleted in session This was because the bool isDeleting is not initialized, so its initial value is unpredictable. Which means there's chance it starts with true, confusing the frontend.

/*
 * Hedgewars, a free turn based strategy game
 * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@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
 */

#ifndef MESSAGEDIALOG_H
#define MESSAGEDIALOG_H

#include <QMessageBox>

class QWidget;

class MessageDialog
{
    public:
        static int ShowFatalMessage(const QString & msg, QWidget * parent = 0);
        static int ShowErrorMessage(const QString & msg, QWidget * parent = 0);
        static int ShowInfoMessage(const QString & msg, QWidget * parent = 0);
        /**
         * @brief Displays a message.
         * @param title message title or <code>NULL</code> if no/default title
         * @param msg message to display
         * @param icon (optional) icon to be displayed next to the message
         * @param parent parent Widget
         * @return a QMessageBox::StandardButton value indicating which button was clicked
         */
        static int ShowMessage(const QString & title, const QString & msg, QMessageBox::Icon icon = QMessageBox::NoIcon, QWidget * parent = 0);
};

#endif