Android Open Source - LucyTheMoocher Init Menu Loop

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Back to project page LucyTheMoocher.

License

The source code is released under:

MIT License

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Java Source Code

package com.lucythemoocher.loops;
/*w  w w .j a v a  2  s .  c o m*/
import com.lucythemoocher.Globals.Globals;
import com.lucythemoocher.graphics.Image;
import com.lucythemoocher.gui.MenuButton;
import com.lucythemoocher.gui.MenuButtonListener;
import com.lucythemoocher.R;

/**
 * Loop used for the menu
 */
public class InitMenuLoop extends Loop implements MenuButtonListener {

  private Image menuBackground_;
  private MenuButton buttonNewGame_;
  private MenuButton buttonLeave_;
  
  private final static int NEWGAMEINDEX = 1;
  private final static int LEAVEINDEX = 2;
  
  private final static float NEWGAMEPERCENT_Y = 20;
  private final static float LEAVEPERCENT_Y = 80;
  
  /**
   * Public constructor
   */
  public InitMenuLoop() {
    menuBackground_ = new Image(R.drawable.menu_background);
    buttonNewGame_ = new MenuButton(30, 30, NEWGAMEINDEX, R.drawable.mainmenu_button_newgame_normal, 
        R.drawable.mainmenu_button_newgame_focussed, R.drawable.mainmenu_button_newgame_clicked, this);
    buttonLeave_ = new MenuButton(30, 30, LEAVEINDEX, R.drawable.mainmenu_button_leave_normal, 
        R.drawable.mainmenu_button_leave_focussed, R.drawable.mainmenu_button_leave_clicked, this);
    
    buttonNewGame_.centerOn(Globals.getInstance().getCamera().w() / 2, 
        (Globals.getInstance().getCamera().h() / 100) *  NEWGAMEPERCENT_Y);
    buttonLeave_.centerOn(Globals.getInstance().getCamera().w() / 2, 
        (Globals.getInstance().getCamera().h() / 100) *  LEAVEPERCENT_Y);
  }

  @Override
  public void update() {}

  @Override
  public void render() {
    Globals.getInstance().getCamera().drawImageOnHud(0,  0, menuBackground_);
    buttonNewGame_.draw();
    buttonLeave_.draw();
    drawn_ = true;
  }

  @Override
  public boolean doRender() {
    return !drawn_;
  }
  
  /**
   * When the user clicks
   */
  public void onButtonClicked(int buttonIndex) {
    drawn_ = false;
    switch (buttonIndex) {
    case NEWGAMEINDEX:
      changeCurrentLoop(new LivesMenuLoop(1000, new LoopGame(Globals.getInstance().getLevel())));
      break;
    case LEAVEINDEX:
      Globals.getInstance().leave();
      break;
    }
  }

  /**
   * Destroy loop
   */
  public void onLeaveLoop() {
    super.onLeaveLoop();
    buttonNewGame_.destroy();
    buttonLeave_.destroy();
  }
}

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