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Home » U++ TheIDE » U++ TheIDE: Other Features Wishlist and/or Bugs » Ctrl * GetCallbackCtrl()

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Re: Ctrl * GetCallbackCtrl() [message #6117 is a reply to message #6113]

Tue, 31 October 2006 13:08

unodgs is currently offline

unodgs
Messages: 1367
Registered: November 2005
Location: Poland

Ultimate Contributor

luzr wrote on Tue, 31 October 2006 05:34

I think we already have a better option:

Button btn;
btn <<= THISBACK1(Action, line);

void Action(int line)
{
...
}

Line number is unknown until ctrl is clicked...

Quote:

Of course to what degree this is applicable to your problem is debatable (but I think GetCallbackCtrl does not solve this problem as well).

In ArrayCtrl, the issue is solved using ChildGotFocus...

Mirek

ChildGotFocus is not enough. Option, Button, DropList don't get focus when you click on them using left mouse button...
It works fine only for Edit*

Try:

void MakeDropList(One<Ctrl>& ctrl)
{
ctrl.Create<DropList>()
.Add(0, "None")
.Add(1, "Minimal")
.Add(2, "Full");
}

void MakeButton(One<Ctrl>& ctrl)
{
ctrl.Create<Button>();
ctrl->WantFocus();
}

void MakeEdit(One<Ctrl>& ctrl)
{
ctrl.Create<EditString>();
ctrl->WantFocus();
}

arr.AddColumn("1").Ctrls(MakeDropList);
arr.AddColumn("2").Ctrls(MakeButton);
arr.AddColumn("3").Ctrls(MakeEdit);

and click at columns with button or droplist. Cursor wont change its position.

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[Message index]

		Ctrl * GetCallbackCtrl() By: unodgs on Tue, 31 October 2006 08:56
		Re: Ctrl * GetCallbackCtrl() By: mirek on Tue, 31 October 2006 11:34
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Tue, 31 October 2006 13:08
		Re: Ctrl * GetCallbackCtrl() By: mirek on Tue, 31 October 2006 13:20
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Tue, 31 October 2006 13:46
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Tue, 31 October 2006 14:01
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Thu, 02 November 2006 09:36
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Thu, 02 November 2006 09:41
		Re: Ctrl * GetCallbackCtrl() By: mirek on Thu, 02 November 2006 14:39
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Thu, 02 November 2006 14:51
		Re: Ctrl * GetCallbackCtrl() By: mirek on Thu, 02 November 2006 14:55
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Thu, 02 November 2006 15:11
		Re: Ctrl * GetCallbackCtrl() By: mirek on Thu, 02 November 2006 15:15
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Thu, 02 November 2006 15:52
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Thu, 02 November 2006 22:48
		Re: Ctrl * GetCallbackCtrl() By: mirek on Thu, 02 November 2006 22:54
		Re: Ctrl * GetCallbackCtrl() By: unodgs on Thu, 02 November 2006 23:08

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