Catch mouse events vlc 1.1.5 and Qt

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duva_
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Catch mouse events vlc 1.1.5 and Qt

Postby duva_ » 03 Dec 2010 06:12

I'm using windows xp sp 3, QT 4.7.0 and vlc 1.1.5 and i can't catch the mouse clic events over the video in a widget.

i have also tryed the libvlc_video_set_mouse_input( mp, false). That works fine in Linux, but not with Windows :-|

Did i miss something?

anyone, any ideas?

Thanks in advance.
Last edited by duva_ on 08 Dec 2010 20:00, edited 1 time in total.

VLC_help
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Re: Catch mouse events vlc 1.1.5 and Qt

Postby VLC_help » 03 Dec 2010 18:06

You might get better help from IRC channel.

Jean-Baptiste Kempf
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Re: Catch mouse events vlc 1.1.5 and Qt

Postby Jean-Baptiste Kempf » 03 Dec 2010 20:46

Probably not implemented correctly on Win32
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erwan10
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Re: Catch mouse events vlc 1.1.5 and Qt

Postby erwan10 » 03 Dec 2010 22:24

Catching mouse events over the video on Win32 is possible, but not an easy task. (both vlc1.1.5 and vlc1.2)

VLC actually manages the video window in its own thread (with its own message queue). Therefore, the QT4 thread won't receive these events.

The Win32 API provides "global hooks" to spy on another message queue, and get a copy of those events (see http://msdn.microsoft.com/en-us/library ... 85%29.aspx). And it works very fine.

Perhaps QT4 offers some wrapper around these "global hooks" ?

duva_
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Re: Catch mouse events vlc 1.1.5 and Qt

Postby duva_ » 08 Dec 2010 19:51

Thanks for your time and answers =)


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