source: orxonox.OLD/branches/playability/src/world_entities/elements/glgui_energywidgetvertical.cc @ 10244

/*
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   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, or (at your option)
   any later version.

   ### File Specific:
   main-programmer: Benjamin Grauer
   co-programmer: ...
*/

//#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_

#include "glgui_energywidgetvertical.h"

#include "multi_type.h"
#include <iostream>
#include "math.h"
#include "glgui_image.h"

namespace OrxGui
{
  /**
   * @brief standard constructor
   */
  GLGuiEnergyWidgetVertical::GLGuiEnergyWidgetVertical ()
  {

    this->setAbsDir2D(270);
    this->setBackgroundTexture(Texture());
    this->setBackgroundColor(Color(1,1,1,0));
    this->setBorderTop(10);
    this->setBorderLeft(10);
    this->setBorderRight(10);
    this->setBorderBottom(10);
    this->setWidgetSize(120,50);

    this->_bar.setParent2D(this);
    this->_bar.setBackgroundTexture(Texture());
    this->_bar.setBackgroundColor(Color(0,0,0,0));
    this->_bar.setForegroundTexture("maps/gui_element_background_faded.png");
    this->_bar.setForegroundColor(Color::green);
    this->_bar.setChangedValueColor(Color(1,0,0,0.2));
    this->_bar.setBorderTop(0);
    this->_bar.setBorderLeft(0);
    this->_bar.setBorderRight(0);
    this->_bar.setBorderBottom(0);
    this->_bar.setWidgetSize(100,30);
    //this->_bar.setRelCoor2D(borderLeft(), 0);
    this->_bar.setRelCoor2D(0,0);

    this->_image.setParent2D(this);
    this->_image.setBorderTop(0);
    this->_image.setBorderLeft(0);
    this->_image.setBorderRight(0);
    this->_image.setBorderBottom(0);
    this->_image.setWidgetSize(30,30);
    this->_image.setForegroundColor(Color(1,1,1,0.6));
    this->_image.setBackgroundColor(Color(1,1,1,0));
    this->_image.setBackgroundTexture(Texture());
    this->_image.loadImageFromFile("maps/evil-flower.png");
    //this->_image.setRelCoor2D(borderLeft(), borderTop() + this->_bar.getSizeX2D());
    this->_image.setRelCoor2D(0,0);
    this->_image.setRelDir2D(90);
    this->_image.setVisibility(true);

    this->_valueText.setParent2D(&this->_bar);
    this->_valueText.setWidgetSize(100,20);
    //this->_valueText.setRelCoor2D(borderLeft(), borderTop() + this->_bar.getSizeX2D());
    this->_valueText.setAbsCoor2D(-15,-20);
    this->_valueText.setChangedTextColor(Color::white);
    this->_valueText.setForegroundColor(Color::white);
    this->_valueText.setBackgroundTexture(Texture());
    this->_valueText.setBackgroundColor(Color(0,0,0,0));
  }


  /**
   * @brief standard deconstructor
   */
  GLGuiEnergyWidgetVertical::~GLGuiEnergyWidgetVertical ()
  {
  }

  void GLGuiEnergyWidgetVertical::setMaximum(float max)
  {
    this->_bar.setMaximum(max);
  }

  void GLGuiEnergyWidgetVertical::setValue(float value)
  {
    MultiType val(value);
    //MultiType val(200.00);
    val.setType(MT_INT);


    this->_bar.setValue(value);
    this->_bar.setForegroundColor(Color::slerpHSVColor(Color::red, Color::green, value/this->_bar.maximum()));
    //this->_bar.setFrontColor(Color(1,1,1,1), true);
    this->_valueText.setText(val.getString());
    //this->_valueText.setText("asdfas");
  }

  void GLGuiEnergyWidgetVertical::setDisplayedImage(const std::string& imageName)
  {
    this->_image.loadImageFromFile(imageName);
  }

  void GLGuiEnergyWidgetVertical::resize()
  {
    Vector2D widgetSize = this->getSize2D();

    this->setBorderTop(widgetSize.y * 0.1);
    this->setBorderBottom(widgetSize.y * 0.1);
    this->setBorderLeft(widgetSize.x * 0.2);
    this->setBorderRight(widgetSize.x * 0.2);
    
    this->_bar.setWidgetSize(widgetSize.x * 0.8, widgetSize.y * 0.6);
    this->_image.setWidgetSize(widgetSize.y * 0.6, widgetSize.y * 0.6);
    this->_valueText.setWidgetSize(widgetSize.x* 0.8, widgetSize.y * 0.4);
  }


  void GLGuiEnergyWidgetVertical::showing()
  {
   
    this->_bar.show();
    this->_image.show();
    this->_valueText.show();
  }

  void GLGuiEnergyWidgetVertical::hiding()
  {
    this->_image.hide();
    this->_valueText.hide();
    this->_bar.hide();
  }
}