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/*
* Aethyra
* Copyright (C) 2004 The Mana World Development Team
*
* This file is part of Aethyra based on original code
* from The Mana World.
*
* 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
* 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 "checkbox.h"
#include "palette.h"
#include "../configuration.h"
#include "../graphics.h"
#include "../resources/image.h"
#include "../resources/resourcemanager.h"
int CheckBox::instances = 0;
float CheckBox::mAlpha = config.getValue("guialpha", 0.8);
Image *CheckBox::checkBoxNormal;
Image *CheckBox::checkBoxChecked;
Image *CheckBox::checkBoxDisabled;
Image *CheckBox::checkBoxDisabledChecked;
CheckBox::CheckBox(const std::string& caption, bool selected):
gcn::CheckBox(caption, selected)
{
if (instances == 0)
{
ResourceManager *resman = ResourceManager::getInstance();
Image *checkBox = resman->getImage("graphics/gui/checkbox.png");
checkBoxNormal = checkBox->getSubImage(0, 0, 9, 10);
checkBoxChecked = checkBox->getSubImage(9, 0, 9, 10);
checkBoxDisabled = checkBox->getSubImage(18, 0, 9, 10);
checkBoxDisabledChecked = checkBox->getSubImage(27, 0, 9, 10);
checkBoxNormal->setAlpha(mAlpha);
checkBoxChecked->setAlpha(mAlpha);
checkBoxDisabled->setAlpha(mAlpha);
checkBoxDisabledChecked->setAlpha(mAlpha);
checkBox->decRef();
}
instances++;
}
CheckBox::~CheckBox()
{
instances--;
if (instances == 0)
{
delete checkBoxNormal;
delete checkBoxChecked;
delete checkBoxDisabled;
delete checkBoxDisabledChecked;
}
}
void CheckBox::draw(gcn::Graphics* graphics)
{
drawBox(graphics);
graphics->setFont(getFont());
graphics->setColor(guiPalette->getColor(Palette::TEXT));
const int h = getHeight() + getHeight() / 2;
graphics->drawText(getCaption(), h - 2, 0);
}
void CheckBox::drawBox(gcn::Graphics* graphics)
{
Image *box;
if (isSelected())
{
if (isEnabled())
box = checkBoxChecked;
else
box = checkBoxDisabledChecked;
}
else if (isEnabled())
box = checkBoxNormal;
else
box = checkBoxDisabled;
if (config.getValue("guialpha", 0.8) != mAlpha)
{
mAlpha = config.getValue("guialpha", 0.8);
checkBoxNormal->setAlpha(mAlpha);
checkBoxChecked->setAlpha(mAlpha);
checkBoxDisabled->setAlpha(mAlpha);
checkBoxDisabledChecked->setAlpha(mAlpha);
}
static_cast<Graphics*>(graphics)->drawImage(box, 2, 2);
}
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