ModalGump.cpp

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/*
 *  Copyright (C) 2003-2005  The Pentagram Team
 *
 *  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; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#include "pent_include.h"
#include "ModalGump.h"

#include "Kernel.h"
#include "GUIApp.h"

#include "IDataSource.h"
#include "ODataSource.h"
#include "AudioProcess.h"

DEFINE_RUNTIME_CLASSTYPE_CODE(ModalGump,Gump);

ModalGump::ModalGump() : Gump()
{

}


ModalGump::ModalGump(int x, int y, int width, int height, uint16 owner,
                                         uint32 _Flags, sint32 layer)
        : Gump(x, y, width, height, owner, _Flags, layer)
{

}

ModalGump::~ModalGump()
{
}

void ModalGump::InitGump(Gump* newparent, bool take_focus)
{
        Gump::InitGump(newparent, take_focus);

        // lock keyboard
        GUIApp::get_instance()->enterTextMode(this);

        Kernel::get_instance()->pause();

        AudioProcess *ap = AudioProcess::get_instance();
        if (ap) ap->pauseAllSamples();
}

Gump* ModalGump::FindGump(int mx, int my)
{
        Gump* ret = Gump::FindGump(mx, my);
        if (!ret) ret = this; // we take all mouse input

        return ret;
}

bool ModalGump::PointOnGump(int mx, int my)
{
        return true; // we take all mouse input
}

uint16 ModalGump::TraceObjId(int mx, int my)
{
        uint16 objid = Gump::TraceObjId(mx, my);
        if (!objid) objid = getObjId();

        return objid;
}

void ModalGump::Close(bool no_del)
{
        // free keyboard
        GUIApp::get_instance()->leaveTextMode(this);

        Kernel::get_instance()->unpause();

        AudioProcess *ap = AudioProcess::get_instance();
        if (ap) ap->unpauseAllSamples();

        Gump::Close(no_del);
}

Gump* ModalGump::OnMouseDown(int button, int mx, int my)
{
        Gump* handled = Gump::OnMouseDown(button, mx, my);
        if (!handled) handled = this;
        return handled;
}


void ModalGump::saveData(ODataSource* ods)
{
        CANT_HAPPEN_MSG("Trying to save ModalGump");
}

bool ModalGump::loadData(IDataSource* ids, uint32 version)
{
        CANT_HAPPEN_MSG("Trying to load ModalGump");
        return false;
}

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