x11_window.hpp

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/*****************************************************************************
 * x11_window.hpp
 *****************************************************************************
 * Copyright (C) 2003 the VideoLAN team
 * $Id: 58be247891b144b20a7b5a55c7ba66db1cf8324e $
 *
 * Authors: Cyril Deguet     <asmax@via.ecp.fr>
 *          Olivier Teulière <ipkiss@via.ecp.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

#ifndef X11_WINDOW_HPP
#define X11_WINDOW_HPP

#include <X11/Xlib.h>
#include <X11/Xatom.h>

#include "../src/generic_window.hpp"
#include "../src/os_window.hpp"

class X11Display;
class X11DragDrop;


/// X11 implementation of OSWindow
class X11Window: public OSWindow
{
public:
    X11Window( intf_thread_t *pIntf, GenericWindow &rWindow,
               X11Display &rDisplay, bool dragDrop, bool playOnDrop,
               X11Window *pParentWindow, GenericWindow::WindowType_t );

    virtual ~X11Window();

    // Show the window
    virtual void show() const;

    // Hide the window
    virtual void hide() const;

    /// Move the window
    virtual void moveResize( int left, int top,
                             int width, int height ) const;

    /// Bring the window on top
    virtual void raise() const;

    /// Set the opacity of the window (0 = transparent, 255 = opaque)
    virtual void setOpacity( uint8_t value ) const;

    /// Toggle the window on top
    virtual void toggleOnTop( bool onTop ) const;

    /// Get the window ID
    Window getDrawable() const { return m_wnd; }

    /// Getter for the handler
    void* getOSHandle() const { return (void*) m_wnd; }

    /// Getter for the handler
    void* getParentOSHandle() const { return (void*) m_wnd_parent; }

    /// reparent the window
    void reparent( void* OSHandle, int x, int y, int w, int h );

    void setFullscreen() const;

private:
    /// X11 display
    X11Display &m_rDisplay;
    /// Window ID
    Window m_wnd;
    /// Window ID
    Window m_wnd_parent;
    /// Parent window
    X11Window *m_pParent;
    /// Indicates whether the window handles drag&drop events
    bool m_dragDrop;
    /// Drop target
    X11DragDrop *m_pDropTarget;
    /// window type
    GenericWindow::WindowType_t m_type;
};


#endif