U++ framework: ScatterDraw & ScatterCtrl

Home » U++ Library support » ScatterDraw & ScatterCtrl » Use function pointer

Show: Today's Messages :: Polls :: Message Navigator
E-mail to friend

Re: Use function pointer [message #48269 is a reply to message #48229]

Tue, 13 June 2017 12:50

koldo
Messages: 3459
Registered: August 2008

Senior Veteran

Hello Deep

Probably I would prefer to save a reference to the tab and using it directly.

However you can use this everywhere:

for (int i = 0; i < Examples().GetCount(); ++i) {
	if (Examples()[i].name == "User equation") {
		TabUserEquation &tab = dynamic_cast<TabUserEquation&>(*Examples()[i].ctrl());
		EditString &equation = tab.equation;
		equation.SetText("HELLO WORLD!");
	}
}

Best regards
Iñaki

Report message to a moderator

[Message index]

		Use function pointer By: deep on Tue, 06 June 2017 12:52
		Re: Use function pointer By: koldo on Wed, 07 June 2017 09:16
		Re: Use function pointer By: deep on Wed, 07 June 2017 10:23
		Re: Use function pointer By: koldo on Tue, 13 June 2017 12:50
		Re: Use function pointer [SOLVED] By: deep on Tue, 13 June 2017 13:22

Previous Topic:	bug in scatterdraw.h and its fix
Next Topic:	Dynamic example - 100% CPU core load

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat May 30 14:20:35 GMT+2 2026

Total time taken to generate the page: 0.00495 seconds