JAVA课程设计——愤怒的小鸟(个人)

基于Java Swing的GUI设计

团队博客

界面切换

利用CardLayout卡片布局，将多张“卡片”命名，需要调用时再通过名字切换至相应的“卡片”

while(true) {
			switch(nextView) {
			case "startView":
				cardlayout.show(views, "startView");
				startView.setRunning(true);
				nextView = startView.action();
				break;
			case "modelMenuView":
				cardlayout.show(views, "modelMenuView");
				modelMenuView.setRunning(true);
				nextView = modelMenuView.action();
				break;
			case "chapterMenuView":
				cardlayout.show(views, "chapterMenuView");
				chapterMenuView.setRunning(true);
				nextView = chapterMenuView.action();
				break;
			case "userLoadinView":
				cardlayout.show(views, "userLoadinView");
				userLoadinView.setRunning(true);
				nextView = userLoadinView.action();
				break;
			}
		}

自定义action方法的作用与isRunning

action方法中有while，当isRunning就会一直停止在当前界面，结合鼠标监听器更改isRunning的值来控制界面变化

/*StartView例*/
public String action() {	
		MouseListener ma = new MouseListener(){
			@Override
			public void mouseClicked(MouseEvent e) {
				if(e.getX() > 670 && e.getX() < 850 && e.getY() > 660 && e.getY() < 740)	//按下开始游戏按钮进入下一个页面
				{
					gameStartButton.mouseClick();
					nextView = "userLoadinView";
					isRunning =  false;
				}
				if(e.getX() > 60 && e.getX() < 120 && e.getY() > 690 && e.getY() < 770) {	//按下退出按钮程序结束
					System.exit(0);
				}
			}
			@Override
			public void mouseEntered(MouseEvent e) {
			}
			@Override
			public void mouseExited(MouseEvent e) {
			}
			@Override
			public void mousePressed(MouseEvent e) {
				mouse.mousePress();
			}
			@Override
			public void mouseReleased(MouseEvent e) {
				mouse.mouseLoose();
			}
		};
		MouseMotionListener mb = new MouseMotionListener() {
			@Override
			public void mouseDragged(MouseEvent e) {
				mouse.moveTo(e.getX(),e.getY());
			}
			@Override
			public void mouseMoved(MouseEvent e) {
				mouse.moveTo(e.getX(),e.getY());
				if(e.getX() > 670 && e.getX() < 850 && e.getY() > 660 && e.getY() < 740 ) {
					gameStartButton.mouseMoveIn();
				}
				else {
					gameStartButton.mouseMoveOut();
				}
				if(e.getX() > 60 && e.getX() < 120 && e.getY() > 690 && e.getY() < 770) {
					quitButton.mouseMoveIn();
				}
				else {
					quitButton.mouseMoveOut();
				}
			}
		};
		addMouseListener(ma);
		addMouseMotionListener(mb);
		while(isRunning) {
			repaint();							//重绘JPanel界面
			try {
				Thread.sleep(10);
			} catch (InterruptedException e1) {
				e1.printStackTrace();
			}
		}
		return nextView;
	}

动态按钮效果

实际上只是当鼠标监听器监听到鼠标位于按钮上时，使用较大的图片替换掉较小的图片

美观的输入文本框

实际上是PS出来的的素材结合JTextField和JPasswordField做出来的。JTextField和JPasswordField的背景色与素材背景色一致并取消边框。

this.userNameField = new JTextField();										//用户名输入框
this.userNameField.setBounds(820, 450, 300, 50);							//设置位置大小
this.userNameField.setBackground(new Color(255,229,164));					//设置背景颜色
this.userNameField.setFont(new Font("Serif", Font.PLAIN, 24));				//设置字体大小
this.userNameField.setBorder(null);											//设置没有边框
this.add(userNameField);													//添加至当前视图
this.passwordField = new JPasswordField();									//密码输入框
this.passwordField.setBounds(820, 570, 300, 80);							//设置位置大小
this.passwordField.setBackground(new Color(255,229,164));					//设置背景颜色
this.passwordField.setFont(new Font("Serif", Font.PLAIN, 24));				//设置字体大小
this.passwordField.setBorder(null);											//设置没有边框
this.add(passwordField);													//添加至当前视图