www.pudn.com > ICE_1.4.zip > gs_optionmenu.cpp

// Class automatically generated by Dev-C++ New Class wizard 
 
#include "gs_optionmenu.h" // class's header file 
 
irr::gui::IGUIButton* gs_OptionMenu::m_btn_done = NULL; 
irr::gui::IGUICheckBox* gs_OptionMenu::m_chk_hideconf = NULL; 
irr::gui::IGUIScrollBar* gs_OptionMenu::m_scr_level = NULL; 
irr::gui::IGUIStaticText* gs_OptionMenu::m_txt_scrLevelTxt = NULL; 
 
// class constructor 
//gsr_Intro::gs_Intro(IrrlichtDevice* dv, video::IVideoDriver *dr) : game_State(dv, dr) 
gs_OptionMenu::gs_OptionMenu(game_StateHandler*handler) : game_State(handler) 
{ 
    using namespace irr; 
     
    //TODO: get resolution from device, and set pos according to that 
    int btn_x = 200 ; 
    int btn_y = 200 ; 
     
    #define BTN_ROW_SPACING  40 
    #define BTN_W            90 
    #define BTN_H            30 
     
    if(!m_btn_done) { 
      m_btn_done = m_env->addButton(core::rect(btn_x, btn_y, btn_x + BTN_W, btn_y + BTN_H), 0, GSO_GUI_BTN_DONE, L"Done"); 
  
      btn_y -= BTN_ROW_SPACING; // move up 
      m_chk_hideconf = m_env->addCheckBox  (  (ICE_Options::getConfig("configured") == "T") ,  
           core::rect(btn_x, btn_y, btn_x + BTN_W*2, btn_y + BTN_H),  0,  GSO_GUI_CHK_HIDECONF,   
           L"Hide Configuration Screen" )  ; 
 
	  btn_y -= BTN_ROW_SPACING; // move up 
	  m_scr_level = m_env->addScrollBar(true, core::rect(btn_x, btn_y, btn_x + BTN_W*3, btn_y + BTN_H), 0, GSO_GUI_SCR_LEVEL); 
	  m_scr_level->setMax( 20 ); 
 
	  btn_y -= BTN_ROW_SPACING/2; // move up 
	  m_txt_scrLevelTxt = m_env->addStaticText(L"Difficulty:", false, core::rect(btn_x, btn_y, btn_x + BTN_W*2, btn_y + BTN_H) );  
 
   }else { 
      m_btn_done->setVisible(true); 
      m_chk_hideconf->setVisible(true); 
 
	  m_txt_scrLevelTxt->setVisible(true); 
	  m_scr_level->setVisible(true); 
   }  
 
   //set level of difficulty scroll bar to options's setting 
   m_scr_level->setPos( 0 ); //tetris_Options::getCurrLevel() ); 
} 
 
// class destructor 
gs_OptionMenu::~gs_OptionMenu() 
{ 
	if(m_btn_done) { 
       m_btn_done->setVisible(false);   
       m_chk_hideconf->setVisible(false); 
 
	  m_txt_scrLevelTxt->setVisible(false); 
	  m_scr_level->setVisible(false); 
    } 
} 
 
void gs_OptionMenu::Render() { 
    using namespace irr; 
    m_driver->beginScene(true, true, OPTIONMENU_BGCOLOR); 
 
    m_env->drawAll(); 
     
    m_driver->endScene(); 
} 
 
#include  
bool gs_OptionMenu::onEvent(irr::SEvent event) { 
    using namespace irr; 
    using namespace gui; 
 
    if (event.EventType == EET_GUI_EVENT) { 
        s32 id = event.GUIEvent.Caller->getID(); 
        switch(event.GUIEvent.EventType) { 
        case EGET_BUTTON_CLICKED: 
                if(id == GSO_GUI_BTN_DONE) {  
                  m_handler->RequestStateChange(GS_INTRO); 
                  return true;           
                } 
                break; 
        case EGET_CHECKBOX_CHANGED : 
                if(id == GSO_GUI_CHK_HIDECONF) {  //change configured setting 
                  if(ICE_Options::getConfig("configured") == "T") 
                       ICE_Options::setConfig("configured", "F"); 
                  else  
                       ICE_Options::setConfig("configured", "T");   
                                                    
                  return true; 
                } 
                break;         
		case EGET_SCROLL_BAR_CHANGED: 
				if(id == GSO_GUI_SCR_LEVEL) {  
                  s32 pos = ((IGUIScrollBar*)event.GUIEvent.Caller)->getPos(); 
				  //ICE_Options::setDifficultyLevel(pos); 
				  //printf("difficulty level set: %d\n", pos); 
                  return true;           
                } 
                break; 
        }//end switch: type of GUI event 
    }//end if: GUI event 
     
    return false; 
} 
 
void gs_OptionMenu::Update() { 
 
}