• Post Reply Bookmark Topic Watch Topic
  • New Topic

Repaint component through functioncall

 
Joe Schaffer
Greenhorn
Posts: 29
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi,

I want to update the color of a Graphics object through a function call. How can I do that? My program consists of a main function. This function generates a Window object. Which finally displays my Window and starts an endless threat, basically never comes back to the main function.

I want to update the graphic object through a function call from my thread. (It should simply change the color from red to green if a special event happend.)

Can anybody help me? The code is listed.

Joe


Main:



RCMWindow:




StatusIndication:
 
Happiness is not a goal ... it's a by-product of a life well lived - Eleanor Roosevelt. Tiny ad:
the new thread boost feature: great for the advertiser and smooth for the coderanch user
https://coderanch.com/t/674455/Thread-Boost-feature
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!