DesktopGump.cpp

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/*
 *  Copyright (C) 2003-2007  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 "DesktopGump.h"
#include "RenderSurface.h"
#include "GUIApp.h"
#include "IDataSource.h"
#include "ODataSource.h"
#include "ConsoleGump.h"

DEFINE_RUNTIME_CLASSTYPE_CODE(DesktopGump,Gump);

DesktopGump::DesktopGump()
        : Gump()
{
}

DesktopGump::DesktopGump(sint32 _x, sint32 _y, sint32 _width, sint32 _height) :
        Gump(_x, _y, _width, _height, 0, FLAG_DONT_SAVE | FLAG_CORE_GUMP,
                 LAYER_DESKTOP)
{
}

DesktopGump::~DesktopGump(void)
{
}

void DesktopGump::PaintThis(RenderSurface *surf, sint32 lerp_factor, bool scaled)
{
        // Just fill it (only if console showing, or in debug mode)

#ifndef DEBUG
        ConsoleGump *console = GUIApp::get_instance()->getConsoleGump();
        if (console->ConsoleIsVisible() || children.front()->IsOfType<ConsoleGump>())
#endif
                surf->Fill32(0x000000, 0, 0, dims.w, dims.h);
                //surf->Fill32(0x3f3f3f, 0, 0, dims.w, dims.h);
}

bool DesktopGump::StartDraggingChild(Gump* gump, int mx, int my)
{
        gump->ParentToGump(mx, my);
        GUIApp::get_instance()->setDraggingOffset(mx, my);
        MoveChildToFront(gump);
        return true;
}

void DesktopGump::DraggingChild(Gump* gump, int mx, int my)
{
        int dx, dy;
        GUIApp::get_instance()->getDraggingOffset(dx, dy);
        gump->Move(mx - dx, my - dy);
}

void DesktopGump::StopDraggingChild(Gump* gump)
{

}

void DesktopGump::RenderSurfaceChanged(RenderSurface *surf)
{
        // Resize the desktop gump to match the RenderSurface 
        Pentagram::Rect new_dims;
        surf->GetSurfaceDims(new_dims);
        dims.w = new_dims.w;
        dims.h = new_dims.h;

        Gump::RenderSurfaceChanged();
}

void DesktopGump::RenderSurfaceChanged()
{
        // Resize the desktop gump to match the parent
        Pentagram::Rect new_dims;
        parent->GetDims(new_dims);
        dims.w = new_dims.w;
        dims.h = new_dims.h;

        Gump::RenderSurfaceChanged();
}

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

bool DesktopGump::loadData(IDataSource* ids, uint32 version)
{
        CANT_HAPPEN_MSG("Trying to save DesktopGump");

        return false;
}

// Colourless Protection

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