GUI question -> Clickable Images

fnolis · Post by **fnolis** » Wed Jun 02, 2004 7:23 am

I wonder if there are a way to get the EventHandler to "react" when I click in IGUIImage images... alt. to set a button without borders... and add an image so that the visual result would be the same...

Namek Kural · Post by **Namek Kural** » Sun Sep 23, 2007 6:31 pm

Anyone knows how to do this? I'd like to know the answer, too.

Acki · Post by **Acki** » Sun Sep 23, 2007 7:03 pm

AFAIK there is no way for this...
You could code it on your own (check if the mouse is inside the image rect and if the button was clicked)...

Or you can set the button transparent (look at tutorial 05.UserInterface how to do this), this maybe works too...
But this acts on all buttons...

In my IrrExtensions I made a function for the button especially for this purpose to set a single button completely transparent, only the image is shown then and it still reacts like a button...

TomiZ · Post by **TomiZ** » Sun Sep 23, 2007 7:35 pm

It's works fine.

Just add button with image. Borders wouldn't be draw, becouse Irrlicht draw it before image. You can also turn borders off.

Code: Select all

gui::IGUIButton *MyButton = Gl.Irr.gui->addButton(Position, parent, ID, L"", L"");
MyButton->setImage(       TextureForButton, FirstRect);
MyButton->setPressedImage(TextureForButton, SecondRect);
MyButton->setDrawBorder(false);

Acki · Post by **Acki** » Sun Sep 23, 2007 9:00 pm

hahaha, and another new feature in 1.3 probably inspired by my Extensions !!!

Maybe I should now get a credit in the sdk for my inspirations !?!?!