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/home/rdbrown/doxygen/cse125g1/src/game/client/mainmenu.cpp

#include <stdlib.h>
#include <vector>

#include "opengl.h"
#include "input/Input.h"
#include "resources/resources.h"

#include "mainmenu.h"
#include "configuremenu.h"
#include "connectmenu.h"
#include "client.h"

#include "LobbyGS.h"

#include "textures.h"

#include "menu/widgets.h"
#include "Music.h"

static GameState *thisGS;

using namespace MMGUI;

static void quit(const char *str) {
        exit(0);
}

static void configure(const char *str) {
        setGameState(new ConfigureMenu(thisGS->client));
}
static void connectMenu(const char *str) {
        setGameState(new ConnectMenu(thisGS->client));
}

void MainMenu::init() {
    thisGS = this;
        playMusic();
    MMGUI::menuInit();
    
    Frame *root = MMGUI::getRoot();
    
    root->setBackgroundColor(0,0,0,1);
    root->setBorderColor(0, 0.5, 0);
    root->setBorder(3);

        glEnable(GL_BLEND);                                                                     //use blending
        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);      //standard blending factor
        glColor4f(1.0, 1.0, 1.0, 1.0);
    MMGUI::Image *backGround = new MMGUI::Image(TEXTURE_TITLE_BACKGROUND, WidgetAlignCenter, 1024, 768);
        MMGUI::Frame *menu = new MMGUI::Frame(WidgetAlignCenter, 800, 600);
    root->addChild(backGround);
    root->addChild(menu);


    MMGUI::Image *banner = new MMGUI::Image(TEXTURE_BANNER, WidgetAlignTop, 600, 200);
        //banner->setAlpha(.99999);
    menu->addChild(banner);
    
    MMGUI::Button *b = new MMGUI::Button(WidgetAlignCenter, 200, 100);
    b->setUpImage(TEXTURE_MULTIPLAYER_BUTTON);
    b->setDownImage(TEXTURE_MULTIPLAYER_BUTTON_ON);
    b->setOverImage(TEXTURE_MULTIPLAYER_BUTTON_OVER);
    b->setClickFunction(connectMenu);
    menu->addChild(b);
       
    b = new MMGUI::Button(WidgetAlignBottom, 200, 100);
    b->setUpImage(TEXTURE_EXIT_BUTTON);
    b->setDownImage(TEXTURE_EXIT_BUTTON_ON);
    b->setOverImage(TEXTURE_EXIT_BUTTON_OVER);
    b->setClickFunction(quit);
    menu->addChild(b);

    glutPostRedisplay();
}

void MainMenu::display(void) {
    glClearColor(0,0,0,1);
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
  
        glDisable(GL_DEPTH_TEST);
    MMGUI::menuDraw();
        glEnable(GL_DEPTH_TEST);
  
    glutSwapBuffers();
}

void MainMenu::update(void) { }


void MainMenu::exit() {
    MMGUI::menuClear();
}

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