aboutform.java

用J2ME开发的卡片游戏

/**
 * 
 * 关于界面
 * 
 * 
 */
package card;

import javax.microedition.lcdui.*;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.StringItem;

import card.stringtable.TextString;


public class AboutForm extends Form implements CommandListener{

	Display display = null;
	MainMenuCanvas cvsMainMenu = null;
	Command cmdBack = null;
	Command cmdExit = null;
	StringItem siGameName = null;
	StringItem siDesign = null;
	StringItem siProgram= null;
	StringItem siArt = null;
	
	public AboutForm(Display display, MainMenuCanvas cvsMainMenu) {
		super(TextString.getTxtAboutTitleString());
		this.display = display;
		this.cvsMainMenu = cvsMainMenu;
		cmdBack = new Command(TextString.getTxtCmdBackString(), Command.BACK, 1);
		cmdExit = new Command(TextString.getTxtCmdExitString(), Command.EXIT, 1);
		addCommand(cmdBack);
		addCommand(cmdExit);
		setCommandListener(this);
		
		siGameName = new StringItem(TextString.getTxtGameNameLabelString(), TextString.getTxtGameNameString() + "\n\n");
		siDesign = new StringItem(TextString.getTxtGameDesignLabelString(), TextString.getTxtDevMember1String());
		siProgram = new StringItem(TextString.getTxtGameProgramLabelString(), TextString.getTxtDevMember2String());
		siArt = new StringItem(TextString.getTxtGameArtLabelString(), TextString.getTxtDevMember3String() + "，" + TextString.getTxtDevMember4String());
		append(siGameName);
		append(siDesign);
		append(siProgram);
		append(siArt);
	}
	
	 public void commandAction(Command c, Displayable d) { //退出和返回按键处理
	 	if (c == cmdBack) {
	 		display.setCurrent(cvsMainMenu);
	 		cvsMainMenu.init();
	 	}else if (c == cmdExit) {
	 		CardMainMIDlet.quitApp();
	 	}
	 }

	
}