QTfrontend/util/MessageDialog.cpp
author alfadur
Sat, 06 Oct 2018 00:23:41 +0300
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child 14836 b9437746bffb
permissions -rw-r--r--
add debug output for physfs init failure
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/*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include "MessageDialog.h"
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#include "HWApplication.h"
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int MessageDialog::ShowFatalMessage(const QString & msg, QWidget * parent)
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{
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    return ShowMessage(QMessageBox::tr("Hedgewars - Error"),
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                       msg,
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                       QMessageBox::Critical,
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                       parent);
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}
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int MessageDialog::ShowErrorMessage(const QString & msg, QWidget * parent)
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{
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    return ShowMessage(QMessageBox::tr("Hedgewars - Warning"),
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                       msg,
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                       QMessageBox::Warning,
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                       parent);
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}
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int MessageDialog::ShowInfoMessage(const QString & msg, QWidget * parent)
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{
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    return ShowMessage(QMessageBox::tr("Hedgewars - Information"),
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                       msg,
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                       QMessageBox::Information,
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                       parent);
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}
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int MessageDialog::ShowMessage(const QString & title, const QString & msg, QMessageBox::Icon icon, QWidget * parent)
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{
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    // if no parent try to use active window
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    parent = parent ? parent : HWApplication::activeWindow();
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    // didn't work? make child of hwform (e.g. for style and because modal)
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    if (!parent)
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    {
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        try
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        {
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            HWApplication * app = dynamic_cast<HWApplication*>(HWApplication::instance());
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            if (app->form)
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                parent = app->form;
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        }
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        catch (...) { /* nothing */ }
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    }
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    QMessageBox msgMsg(parent);
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    msgMsg.setWindowTitle(title != NULL ? title : "Hedgewars");
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    msgMsg.setText(msg);
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    msgMsg.setIcon(icon);
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    msgMsg.setWindowModality(Qt::WindowModal);
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    return msgMsg.exec();
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}