[haiku-development] Re: BToolTip?
- From: Pete Goodeve <pete.goodeve@xxxxxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Fri, 29 Mar 2013 23:20:26 -0700
On Fri, Mar 29, 2013 at 11:06:56PM -0400, Ryan Leavengood wrote:
> On Fri, Mar 29, 2013 at 10:34 PM, Pete Goodeve
>
> As long as you know the location of the icons and can determine when
> the mouse if over one, you can set the tooltip appropriately. You just
> implement GetTooltipAt(BPoint point, BToolTip** _tip) on the
> background view. Here is one decent example that I am familiar with:
>
> http://cgit.haiku-os.org/haiku/tree/src/preferences/time/TimeZoneListView.cpp
>
Sorry -- I still seem to be missing some vital insight.
How does GetTooltipAt get invoked? I dup out an old test program
with a BView, and added that method -- very basically:
bool
TBox::GetToolTipAt(BPoint point, BToolTip** _tip)
{
printf("GetToolTipAt called\n");
SetToolTip("Test");
*_tip = ToolTip();
return true;
}
assuming that it would get called when I held the mouse over
the view, but it never is.
I don't see anything in your code that would specificallly tell it
to do so, What's wrong?
Thanks,
-- Pete --
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