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https://github.com/mupen64plus/mupen64plus-oldsvn.git
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116 lines
3.4 KiB
C++
116 lines
3.4 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Mupen64plus - messagebox_qt4.cpp *
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* Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
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* Copyright (C) 2008 slougi *
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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; either version 2 of the License, or *
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* (at your option) any later version. *
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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 *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include <QApplication>
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#include <QWidget>
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#include <QEvent>
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#include <QMutex>
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#include <QWaitCondition>
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#include <QImage>
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#include <stdarg.h>
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#include <stdio.h>
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#include <assert.h>
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#include "icons/messagebox-error.xpm"
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#include "icons/messagebox-info.xpm"
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#include "icons/messagebox-quest.xpm"
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#include "icons/messagebox-warn.xpm"
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#include "Gfx1.3.h"
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#include "messagebox.h"
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class PluginGuiQueryEvent : public QEvent
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{
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public:
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PluginGuiQueryEvent() : QEvent(Type(1003)) {}
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QString message;
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QString title;
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QImage image;
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int flags;
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QWaitCondition* waitCondition;
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int result;
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WId window;
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};
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static const int MAX = 2048;
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extern "C" {
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int messagebox(const char *title, int flags, const char *fmt, ...)
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{
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va_list ap;
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char buf[MAX];
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va_start( ap, fmt );
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vsnprintf( buf, MAX, fmt, ap );
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va_end( ap );
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PluginGuiQueryEvent* e = new PluginGuiQueryEvent;
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e->message = buf;
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e->title = title;
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e->flags = flags;
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e->result = -1;
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e->window = gfx.hWnd;
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QMutex m;
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QWaitCondition w;
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e->waitCondition = &w;
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switch( flags & 0x00000F00 )
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{
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case MB_ICONWARNING:
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e->image = QImage(messagebox_warn_xpm);
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break;
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case MB_ICONINFORMATION:
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e->image = QImage(messagebox_info_xpm);
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break;
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case MB_ICONQUESTION:
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e->image = QImage(messagebox_quest_xpm);
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break;
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case MB_ICONERROR:
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e->image = QImage(messagebox_error_xpm);
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break;
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}
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QObject* target = 0;
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foreach (QWidget* w, qApp->topLevelWidgets()) {
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if (w->inherits("MainWindow")) {
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target = w;
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break;
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}
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}
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if (target) {
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qApp->postEvent(target, e);
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m.lock();
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w.wait(&m);
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m.unlock();
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}
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return e->result;
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}
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} // extern "C"
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