GLWTextButton.cpp

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <GLW/GLWTextButton.h>
#include <GLW/GLWFont.h>

REGISTER_CLASS_SOURCE(GLWTextButton);

GLWTextButton::GLWTextButton(const LangString &buttonText,
        float x, float y, float w, GLWButtonI *handler,
        unsigned flags, float size) :
        GLWButton(x, y, w, size + 8.0f, handler, flags), 
        label_(x, y -2, buttonText, size),
        color_(GLWFont::widgetFontColor)
{
}

GLWTextButton::~GLWTextButton()
{
}

void GLWTextButton::draw()
{
        GLWButton::draw();

        float x = x_;
        if (!pressed_)
        {
                label_.setY(y_ - 2);
        }
        else
        {
                x = x_ + 1;
                label_.setY(y_ - 3);
        }
        if (flags_ & ButtonFlagCenterX)
        {
                label_.calcWidth();
                x += (w_ / 2.0f) - (label_.getW() / 2.0f);
        }

        if (enabled_) label_.setColor(color_);
        else label_.setColor(GLWFont::disabledWidgetFontColor);

        label_.setX(x);
        label_.draw();
}

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