📄 minitipui.java

📁 用JAVA开发的提醒精灵
💻 JAVA
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package com.liming.remind.ui;


import java.awt.Color;
import java.awt.Dimension;
import java.awt.GridBagLayout;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;


/**
 * Function : Give MINI(not full screen) Tip to user
 * 
 * @author Liming
 * @time Dec 18, 2008 8:51:22 PM
 * @version 1.0
 */
public class MiniTipUI extends JFrame {

    /**
     * Field : serialVersionUID
     */
    private static final long serialVersionUID = 3116021730489343180L;

    private JButton close;

    // Judge the window whether dispose or not
    private boolean isExit = false;

    public MiniTipUI(String remindContent) {
        close = new JButton("<html><font color='green' size='3'><b>"
                + remindContent + "</b></font></html>");

        close.setActionCommand("close");
        close.addActionListener(new MyButtonListener());

        JPanel panel = (JPanel) this.getContentPane();
        panel.setLayout(new GridBagLayout());
        panel.add(close);

        // Set size
        this.setSize(250, 150);

        // Hidden the border of window
        this.setUndecorated(true);

        this.setTitle("Time is up...");

        // Set DefaultCloseOperation
        this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);

        // Set Background
        panel.setBackground(new Color(100, 200, 100));

        // Get Axis x
        int x = (int) (this.getScreenSize().getWidth() - this.getThisSize()
                .getWidth());

        // Get Axis y
        int y = (int) (this.getScreenSize().getHeight() - this.getThisSize()
                .getHeight()) - 30;

        // Get Screen Height
        int i = (int) this.getScreenSize().getHeight();
        int screenHeight = i;

        // Move window up
        for (;i > y;i--) {
            this.setLoca(x, i);
        }

        // Wait for 10 seconds
        try {
            Thread.sleep(10000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

        if (!isExit) {
            // Move window down
            for (;i < screenHeight;i++) {
                this.setLoca(x, i);
            }

            // Close this window without exit Reminder
            dispose();
        }

    }

    /**
     * Function : Where to place the window
     * 
     * @param x
     * @param y
     */
    private void setLoca(int x, int y) {
        this.setLocation(x, y);
        this.setVisible(true);
        try {
            Thread.sleep(2);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }

    /**
     * Function : Get window size
     * 
     * @return
     */
    private Dimension getThisSize() {
        return this.getSize();
    }

    /**
     * Function : Get screen size
     * 
     * @return
     */
    private Dimension getScreenSize() {
        return Toolkit.getDefaultToolkit().getScreenSize();
    }

    /**
     * Function : Close the remind window
     * 
     * @author Liming
     * @time Dec 23, 2008 7:47:51 PM
     * @version 1.0
     */
    private class MyButtonListener implements ActionListener {

        public void actionPerformed(ActionEvent e) {
            if (e.getActionCommand().equals("close")) {
                isExit = true;
                dispose();
            }
        }
    }
}
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