200分求怎么SWT实现置顶消息滚动 200分求怎么SWT实现置顶消息滚动不够开新帖给分要求在SWT窗体顶部实现滚动消息。 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 用SWT的菜单可以模拟实现import java.util.Random;import org.eclipse.swt.SWT;import org.eclipse.swt.custom.SashForm;import org.eclipse.swt.custom.ScrolledComposite;import org.eclipse.swt.dnd.DND;import org.eclipse.swt.dnd.DropTarget;import org.eclipse.swt.events.SelectionAdapter;import org.eclipse.swt.events.SelectionEvent;import org.eclipse.swt.widgets.Button;import org.eclipse.swt.widgets.Composite;import org.eclipse.swt.widgets.CoolBar;import org.eclipse.swt.widgets.CoolItem;import org.eclipse.swt.widgets.Display;import org.eclipse.swt.widgets.Label;import org.eclipse.swt.widgets.Link;import org.eclipse.swt.widgets.Menu;import org.eclipse.swt.widgets.MenuItem;import org.eclipse.swt.widgets.MessageBox;import org.eclipse.swt.widgets.Shell;import org.eclipse.swt.widgets.Table;import org.eclipse.swt.widgets.ToolBar;import org.eclipse.swt.widgets.ToolItem;import com.swtdesigner.SWTResourceManager;public class x { protected Shell shell; int n=1; boolean bz = false; MenuItem msn; /** * Launch the application * @param args */ public static void main(String[] args) { try { x window = new x(); window.open(); } catch (Exception e) { e.printStackTrace(); } } /** * Open the window */ public void open() { final Display display = Display.getDefault(); createContents(); shell.open(); shell.layout(); while (!shell.isDisposed()) { if (!display.readAndDispatch()) display.sleep(); } } /** * Create contents of the window */ protected void createContents() { shell = new Shell(); shell.setSize(500, 375); shell.setText("SWT Application"); final Menu menu = new Menu(shell, SWT.BAR); shell.setMenuBar(menu); final MenuItem menuItem = new MenuItem(menu, SWT.CASCADE); menuItem.setText("Menu item"); final Menu menu_1 = new Menu(menuItem); menuItem.setMenu(menu_1); final MenuItem menuItem_1 = new MenuItem(menu_1, SWT.NONE); menuItem_1.setText("Menu item"); msn = new MenuItem(menu, SWT.NONE); msn.setSelection(true); msn.addSelectionListener(new SelectionAdapter() { public void widgetSelected(final SelectionEvent e) { MessageBox msgbox = new MessageBox(shell); msgbox.setText("测试"); msgbox.setMessage(msn.getText()); msgbox.open(); } }); msn.setText("men"); final Button button = new Button(shell, SWT.NONE); button.addSelectionListener(new SelectionAdapter() { public void widgetSelected(final SelectionEvent e) { new Thread() { public void run() { while(true) { SetMessage(System.currentTimeMillis()); try { Thread.sleep(500); } catch (InterruptedException e) { e.printStackTrace(); } } } }.start(); } }); button.setText("button"); button.setBounds(71, 129, 120, 30); } void SetMessage(final Long msg) { Display.getDefault().syncExec(new Runnable() { public void run() { msn.setText("最新消息编号:"+Long.toString(msg)); Random rad=new Random(msg); int n = rad.nextInt(); n = Math.abs(n % 10); msn.setImage(SWTResourceManager.getImage(x.class, n+".png")); } }); }} http://community.csdn.net/Expert/topic/4755/4755481.xml?temp=2.465457E-02另外100分 求教Jacob调用PPT宏的代码 求Java班级管理信息系统 关于static的用法 email正则表达式检测 有关Vector程序的一个问题,各位帮我看看! 关于ObjectInputStream类的使用问题 TOMCAT 挂掉。 struts 国际化中hk 的locale怎么设置,配置文件应该什么名字? 大家好 谁有Java Developers ALMANAC 这本书感觉如何 顺便送分 一道面试题,求解题思路 寻<java实用程序设计100例>随书原码,恳请大伙帮忙 file.delete()为什么删除不了文件
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.SashForm;
import org.eclipse.swt.custom.ScrolledComposite;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.DropTarget;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.CoolBar;
import org.eclipse.swt.widgets.CoolItem;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Link;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
import com.swtdesigner.SWTResourceManager;public class x {
protected Shell shell;
int n=1;
boolean bz = false;
MenuItem msn;
/**
* Launch the application
* @param args
*/
public static void main(String[] args) {
try {
x window = new x();
window.open();
} catch (Exception e) {
e.printStackTrace();
}
} /**
* Open the window
*/
public void open() {
final Display display = Display.getDefault();
createContents();
shell.open();
shell.layout();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
} /**
* Create contents of the window
*/
protected void createContents() {
shell = new Shell();
shell.setSize(500, 375);
shell.setText("SWT Application"); final Menu menu = new Menu(shell, SWT.BAR);
shell.setMenuBar(menu); final MenuItem menuItem = new MenuItem(menu, SWT.CASCADE);
menuItem.setText("Menu item"); final Menu menu_1 = new Menu(menuItem);
menuItem.setMenu(menu_1); final MenuItem menuItem_1 = new MenuItem(menu_1, SWT.NONE);
menuItem_1.setText("Menu item"); msn = new MenuItem(menu, SWT.NONE);
msn.setSelection(true);
msn.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(final SelectionEvent e) {
MessageBox msgbox = new MessageBox(shell);
msgbox.setText("测试");
msgbox.setMessage(msn.getText());
msgbox.open();
}
});
msn.setText("men"); final Button button = new Button(shell, SWT.NONE);
button.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(final SelectionEvent e) {
new Thread() {
public void run() {
while(true) {
SetMessage(System.currentTimeMillis());
try {
Thread.sleep(500);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}.start();
}
});
button.setText("button");
button.setBounds(71, 129, 120, 30); }
void SetMessage(final Long msg) {
Display.getDefault().syncExec(new Runnable() {
public void run() {
msn.setText("最新消息编号:"+Long.toString(msg));
Random rad=new Random(msg);
int n = rad.nextInt();
n = Math.abs(n % 10);
msn.setImage(SWTResourceManager.getImage(x.class, n+".png"));
}
});
}
}
另外100分