mirror of
https://gitlab.com/freepascal.org/lazarus/lazarus.git
synced 2025-11-04 00:19:57 +01:00
109 lines
3.3 KiB
ObjectPascal
109 lines
3.3 KiB
ObjectPascal
{ <description>
|
|
|
|
Copyright (C) 2012 Michael Van Canneyt (michael@freepascal.org)
|
|
|
|
This library is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU Library General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or (at your
|
|
option) any later version with the following modification:
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent modules,and
|
|
to copy and distribute the resulting executable under terms of your choice,
|
|
provided that you also meet, for each linked independent module, the terms
|
|
and conditions of the license of that module. An independent module is a
|
|
module which is not derived from or based on this library. If you modify
|
|
this library, you may extend this exception to your version of the library,
|
|
but you are not obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version.
|
|
|
|
This program is distributed in the hope that it will be useful, but WITHOUT
|
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
|
|
for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with this library; if not, write to the Free Software Foundation,
|
|
Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1335, USA.
|
|
}
|
|
unit lclvlc;
|
|
|
|
{$mode objfpc}{$H+}
|
|
|
|
interface
|
|
|
|
uses
|
|
Classes, SysUtils, libvlc, vlc, controls;
|
|
|
|
Type
|
|
|
|
{ TLCLVLCPlayer }
|
|
|
|
TLCLVLCPlayer = Class(TVLCMediaPlayer)
|
|
private
|
|
FParentWindow: TWinControl;
|
|
procedure SetLCLParentWindow(AValue: TWinControl);
|
|
Protected
|
|
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
|
|
Procedure SetParentWindow; override;
|
|
Procedure SetParentWindowSize(AWidth,AHeight : Cardinal); override;
|
|
Published
|
|
Property ParentWindow : TWinControl Read FParentWindow Write SetLCLParentWindow;
|
|
end;
|
|
|
|
implementation
|
|
|
|
{$ifdef Unix}
|
|
{$ifdef lclgtk2}
|
|
{$I vlcgtk2.inc}
|
|
{$endif}
|
|
{$ifdef lclqt}
|
|
{$I vlcqt.inc}
|
|
{$endif}
|
|
{$endif}
|
|
|
|
{ TLCLVLCPlayer }
|
|
|
|
procedure TLCLVLCPlayer.SetLCLParentWindow(AValue: TWinControl);
|
|
begin
|
|
if FParentWindow=AValue then Exit;
|
|
If Assigned(FParentWindow) then
|
|
FParentWindow.RemoveFreeNotification(Self);
|
|
FParentWindow:=AValue;
|
|
If Assigned(FParentWindow) then
|
|
FParentWindow.FreeNotification(Self);
|
|
end;
|
|
|
|
procedure TLCLVLCPlayer.Notification(AComponent: TComponent;
|
|
Operation: TOperation);
|
|
begin
|
|
inherited Notification(AComponent, Operation);
|
|
if (Operation=opRemove) and (AComponent=FParentWindow) then
|
|
FParentWindow:=Nil;
|
|
end;
|
|
|
|
procedure TLCLVLCPlayer.SetParentWindow;
|
|
begin
|
|
if Assigned(ParentWindow) then
|
|
begin
|
|
{$IFDEF UNIX}
|
|
libvlc_media_player_set_xwindow(Instance, GetXHandle(ParentWindow));
|
|
{$else}
|
|
{$IFDEF MSWINDOWS}
|
|
libvlc_media_player_set_hwnd(Instance, Pointer(ParentWindow.Handle));
|
|
{$else}
|
|
{$ERROR This platform is currently not supported by the VLC player component}
|
|
{$ENDIF}
|
|
{$endif}
|
|
end;
|
|
end;
|
|
|
|
procedure TLCLVLCPlayer.SetParentWindowSize(AWidth, AHeight: Cardinal);
|
|
begin
|
|
if AWidth=0 then ;
|
|
if AHeight=0 then ;
|
|
end;
|
|
|
|
end.
|