Re: [Supertuxkart-devel] Help required regarding issue #1866 (Slider doesnt react to mouse click )

[Marc C. <mar...@gm...>]

Just start a race. In the race setup screen you can see spinners, used
to define the number of laps or the number of AI karts (you can see them
here <https://github.com/supertuxkart/stk-code/issues/1859>).

> Well, I am having a bit difficulty in finding Spinner widget in Actual
> Game and because of that I am not able to test my fix.
>
> Can someone help me, (I don't need help with the issue but I am not
> able to see it's effects as I am not able to find spinners in the UI)
>
> Thank You,
> Nalin
>
> On Thu, Jan 8, 2015 at 6:59 AM, M Gagnon <aur...@gm...
> <mailto:aur...@gm...>> wrote:
>
>     Hi,
>
>     I think you may be able to solve this by catching the event in
>     guiengine/event_handler.cpp. You can receive the click event
>     there, and then ideally a "mouseDown" event should be sent to the
>     STK widget class. Then the Slider class can implement this
>     callback and use the event.
>
>     For instance, you can catch mouse clicks like this :
>
>         if (event.EventType == EET_MOUSE_INPUT_EVENT)
>         {
>             if (event.MouseInput.ButtonStates == 1)
>             {
>                 int x = event.MouseInput.X;
>                 int y = event.MouseInput.Y;
>             }
>         }
>
>     The main task remaining is to find which control is at this
>     location, and notify the control. Then the control can use the
>     click event
>
>     Does this help you? In any case feel free to ask more questions if
>     you need more assistance
>
>     -- Auria
>
>     On Tue, Jan 6, 2015 at 11:28 AM, Nalin Goel <nal...@gm...
>     <mailto:nal...@gm...>> wrote:
>
>         Hi Guys,
>
>         I am working on Issue 1866.
>
>         I think that adding a mouse click event in the
>         CGUIScrollBar.cpp should solve the issue.
>         But I am not able to implement it properly.
>
>         Can anyone help me in getting started.
>
>         Thank You
>
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