wood burning stoves 2.0*
The moose likes Java in General and the fly likes JFrame blink with JNA Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of EJB 3 in Action this week in the EJB and other Java EE Technologies forum!
JavaRanch » Java Forums » Java » Java in General
Reply locked New topic
Author

JFrame blink with JNA

Rodrigo Cabrera Pliego
Greenhorn

Joined: Feb 19, 2013
Posts: 2
Hi everyone, here is my question!.
I'm trying to make a java chat from some big company blah blah, i have all the chat working great, the big problem is that when some one gets a new message i want the jframe to blink like msn,
Ok I now what you're going to say, why don't you use toFront() method it does the work for you etc,
I've allready done that, and yes it works, for some Windows distribution, yes i hear about jniwrapper, and i allready use it, and work great, but is a problem for the company to buy the license, and the boss is like no you do it... so i use JNA and i have done this:
Interface User32:


Class Flasher2.java


and the jframe trying to blink!



The result i get is:
User32$FLASHWINFO$PFLASHWINFO(allocated@0x8a60d8 (20 bytes))
{ int cbSize@0=1f4
WinNT$HANDLE hWnd@4=native@0xde0232
int dwFlags@8=3
int uCount@c=64
int dwTimeout@10=fa }
Rats! It failed!


PLEAASSEEEEE HELP!!
Greg Charles
Sheriff

Joined: Oct 01, 2001
Posts: 2771
    
  10

Please do not cross post into multiple forums. I'm locking this thread. The other one is at: http://www.coderanch.com/t/605292/GUI/java/JFrame-blink-JNA
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: JFrame blink with JNA
 
Similar Threads
The panel refuses to show
Maximizing a form (JFrame) by default when it opens
JPanel Form Problems
How can i display minimize and iconifiable button in JInternalFrame
Dynamic textfield creation