animation.java

手机控制邮件以及附件的发送

package remote.display;

// standard
import java.io.ByteArrayInputStream;
import java.util.Hashtable;
import java.util.Stack;

//micro edition
import javax.microedition.lcdui.*;
import javax.microedition.lcdui.game.*;
import javax.microedition.midlet.*;
import javax.microedition.io.*;
import java.io.*;

class Animation extends GameCanvas implements Runnable {
	private Graphics g;
	private Select login_screen;
	private Display display;
	DisplayMain main;
	int screenWidth;
	int screenHeight;
	int type;
	Font font_title;
	public Thread thread;
	Sprite sprite;
	Image spriteImage;
	String title="";
	int progress_x=12;

	protected Animation(Display dis, DisplayMain m, int t){
		super (true);
		g = this.getGraphics();
		//set the full screen mode
		setFullScreenMode(true);
		main = m;
		screenWidth= 176;
		screenHeight=220;
		font_title = Font.getFont (Font.FACE_SYSTEM, Font.STYLE_BOLD, Font.SIZE_LARGE);
		this.display= dis;
		type=t;
		String pic="";
		int sprite_width=0;
		int sprite_height=0;
		int sprite_x=0;
		int sprite_y=0;
		if (type==0) {
			draw();
		}else{
			if (type==1) {
				title="Connecting...";
				pic="/connection_waiting.png";
				sprite_width=96;
				sprite_height=99;
				sprite_x=screenWidth*23/100;
				sprite_y=screenHeight*25/100;
			}
			if (type==2) {
				title="Getting Files...";
				pic="/files_waiting.png";
				sprite_width=153;
				sprite_height=73;
				sprite_x=screenWidth*8/100;
				sprite_y=screenHeight*28/100;
			}
			if (type==3) {
				title="Sending...";
				pic="/email_waiting.png";
				sprite_width=140;
				sprite_height=81;
				sprite_x=screenWidth*8/100;
				sprite_y=screenHeight*28/100;
			}
			try{
				spriteImage =Image.createImage(pic);
			}catch (Exception e) {}
			sprite=new Sprite(spriteImage, sprite_width, sprite_height);
			if (type==2){
				int seq_1[]={0,1,2,3};
				sprite.setFrameSequence(seq_1);
			}else {
				int seq[] = {0,1,2,3,4,5};
				sprite.setFrameSequence(seq);
			}
			sprite.setPosition(sprite_x,sprite_y);
			draw();
			thread=new Thread(this);
			thread.start();
		}
	}
/**
	private void start_screen_disappear() {
		login_screen = new Login(display,"","","",main);
		display.setCurrent(login_screen);
	}
*/
	public void draw() {
		//drawing
		if (type==0) {
			draw_image ("start.png", 0, 0);
		}else{
			g.setColor(255,255,255);
			g.fillRect(0,0,screenWidth,screenHeight);
			g.setColor(255,190,33);
			g.fillRect(0,0,screenWidth,screenHeight/20);
			g.fillRect(0,screenHeight-screenHeight/20,screenWidth,screenHeight/20);
			g.setFont(font_title);
			g.setColor(0,0,0);
			g.drawString(title,screenWidth/2 ,screenHeight*8/100 ,Graphics.TOP|Graphics.HCENTER);
			sprite.paint(g);
			g.setColor(119,208,23);
			g.fillRect(screenWidth*10/100,screenHeight*78/100, screenWidth*80/100,screenHeight*6/100);
			g.setColor(0,0,0);
			g.drawRect(screenWidth*10/100,screenHeight*78/100, screenWidth*80/100,screenHeight*6/100);
			g.setColor(255,255,255);
			g.fillRect(screenWidth*progress_x/100,screenHeight*79/100+1, screenWidth*12/100,screenHeight*4/100);
		}

		flushGraphics();
	}

	private void draw_image(String image_name, int x, int y){
		Image pic =null;
		try{
			pic =Image.createImage("/"+image_name);
		} catch (IOException e) {
			System.out.println ("load png resource error" + e.getMessage());
		}
		g.drawImage (pic, x, y, Graphics.TOP | Graphics.LEFT);
	}

	public void run() {
		while (true) {
			try {
				Thread.sleep(200);
			}catch (InterruptedException ie) {}
			g.setColor(255,255,255);
			g.fillRect(0,0,screenWidth,screenHeight);
			sprite.nextFrame();
			draw();
			if (progress_x>70){
				progress_x=7;
			}
			progress_x=progress_x+5;
		}
	}
}