/*****************************************************************************
* x11_window.cpp
*****************************************************************************
- * Copyright (C) 2003 VideoLAN
+ * Copyright (C) 2003 the VideoLAN team
* $Id$
*
* Authors: Cyril Deguet <asmax@via.ecp.fr>
- * Olivier Teulière <ipkiss@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
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifdef X11_SKINS
#include <X11/Xatom.h>
+#include <limits.h>
#include "../src/generic_window.hpp"
#include "../src/vlcproc.hpp"
#include "x11_dragdrop.hpp"
#include "x11_factory.hpp"
+#include <assert.h>
X11Window::X11Window( intf_thread_t *pIntf, GenericWindow &rWindow,
X11Display &rDisplay, bool dragDrop, bool playOnDrop,
- X11Window *pParentWindow ):
+ X11Window *pParentWindow, GenericWindow::WindowType_t type ):
OSWindow( pIntf ), m_rDisplay( rDisplay ), m_pParent( pParentWindow ),
- m_dragDrop( dragDrop )
+ m_dragDrop( dragDrop ), m_type ( type )
{
- Window parent;
- if (pParentWindow)
+ XSetWindowAttributes attr;
+ unsigned long valuemask;
+ string name_type;
+
+ if( type == GenericWindow::FullscreenWindow )
{
- parent = pParentWindow->m_wnd;
+ m_wnd_parent = DefaultRootWindow( XDISPLAY );
+
+ int i_screen = DefaultScreen( XDISPLAY );
+
+ attr.event_mask = ExposureMask | StructureNotifyMask;
+ attr.background_pixel = BlackPixel( XDISPLAY, i_screen );
+ attr.backing_store = Always;
+ valuemask = CWBackingStore | CWBackPixel | CWEventMask;
+
+ if( NET_WM_STATE_FULLSCREEN == None )
+ {
+ attr.override_redirect = True;
+ valuemask = valuemask | CWOverrideRedirect;
+ }
+
+ name_type = "Fullscreen";
+ }
+ else if( type == GenericWindow::VoutWindow )
+ {
+ m_wnd_parent = pParentWindow->m_wnd;
+
+ int i_screen = DefaultScreen( XDISPLAY );
+
+ attr.event_mask = ExposureMask | StructureNotifyMask;
+ attr.backing_store = Always;
+ attr.background_pixel = BlackPixel( XDISPLAY, i_screen );
+ valuemask = CWBackingStore | CWBackPixel | CWEventMask;
+
+ name_type = "VoutWindow";
}
else
{
- parent = DefaultRootWindow( XDISPLAY );
+ m_wnd_parent = DefaultRootWindow( XDISPLAY );
+
+ attr.event_mask = ExposureMask | StructureNotifyMask;
+ valuemask = CWEventMask;
+
+ name_type = "TopWindow";
}
- XSetWindowAttributes attr;
// Create the window
- m_wnd = XCreateWindow( XDISPLAY, parent, 0, 0, 1, 1, 0, 0,
- InputOutput, CopyFromParent, 0, &attr );
+ m_wnd = XCreateWindow( XDISPLAY, m_wnd_parent, -10, 0, 10, 10, 0, 0,
+ InputOutput, CopyFromParent, valuemask, &attr );
+
+ // wait for X server to process the previous commands
+ XSync( XDISPLAY, false );
// Set the colormap for 8bpp mode
if( XPIXELSIZE == 1 )
}
// Select events received by the window
- XSelectInput( XDISPLAY, m_wnd, ExposureMask|KeyPressMask|
- PointerMotionMask|ButtonPressMask|ButtonReleaseMask|
- LeaveWindowMask|FocusChangeMask );
+ long event_mask;
+ if( type == GenericWindow::VoutWindow )
+ {
+ event_mask = ExposureMask|KeyPressMask|
+ LeaveWindowMask|FocusChangeMask;
+ }
+ else
+ {
+ event_mask = ExposureMask|KeyPressMask|
+ PointerMotionMask|ButtonPressMask|ButtonReleaseMask|
+ LeaveWindowMask|FocusChangeMask;
+ }
+ XSelectInput( XDISPLAY, m_wnd, event_mask );
// Store a pointer on the generic window in a map
X11Factory *pFactory = (X11Factory*)X11Factory::instance( getIntf() );
unsigned long flags;
unsigned long functions;
unsigned long decorations;
- long input_mode;
+ signed long input_mode;
unsigned long status;
} motifWmHints;
Atom hints_atom = XInternAtom( XDISPLAY, "_MOTIF_WM_HINTS", False );
motifWmHints.decorations = 0;
XChangeProperty( XDISPLAY, m_wnd, hints_atom, hints_atom, 32,
PropModeReplace, (unsigned char *)&motifWmHints,
- sizeof( motifWmHints ) / sizeof( long ) );
+ sizeof( motifWmHints ) / sizeof( uint32_t ) );
// Drag & drop
if( m_dragDrop )
}
// Change the window title
- XStoreName( XDISPLAY, m_wnd, "VLC" );
+ string name_window = "VLC (" + name_type + ")";
+ XStoreName( XDISPLAY, m_wnd, name_window.c_str() );
// Associate the window to the main "parent" window
XSetTransientForHint( XDISPLAY, m_wnd, m_rDisplay.getMainWindow() );
- // XXX Set this window as the vout
- if( m_pParent )
+ // initialize Class Hint
+ XClassHint classhint;
+ classhint.res_name = (char*) "vlc";
+ classhint.res_class = (char*) "Vlc";
+ XSetClassHint( XDISPLAY, m_wnd, &classhint );
+
+ // initialize WM_CLIENT_MACHINE
+ char* hostname = NULL;
+ long host_name_max = sysconf( _SC_HOST_NAME_MAX );
+ if( host_name_max <= 0 )
+ host_name_max = _POSIX_HOST_NAME_MAX;
+ hostname = new char[host_name_max];
+ if( hostname && gethostname( hostname, host_name_max ) == 0 )
{
- VlcProc::instance( getIntf() )->setVoutWindow( (void*)m_wnd );
+ hostname[host_name_max - 1] = '\0';
+
+ XTextProperty textprop;
+ textprop.value = (unsigned char *) hostname;
+ textprop.encoding = XA_STRING;
+ textprop.format = 8;
+ textprop.nitems = strlen( hostname );
+ XSetWMClientMachine( XDISPLAY, m_wnd, &textprop);
}
+ delete[] hostname;
+
+ // initialize EWMH pid
+ pid_t pid = getpid();
+ assert( NET_WM_PID != None );
+ XChangeProperty( XDISPLAY, m_wnd, NET_WM_PID, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *)&pid, 1 );
}
X11Window::~X11Window()
{
- // XXX This window is no more the vout
- if( m_pParent )
- {
- VlcProc::instance( getIntf() )->setVoutWindow( NULL );
- }
-
X11Factory *pFactory = (X11Factory*)X11Factory::instance( getIntf() );
pFactory->m_windowMap[m_wnd] = NULL;
pFactory->m_dndMap[m_wnd] = NULL;
XSync( XDISPLAY, False );
}
+void X11Window::reparent( void* OSHandle, int x, int y, int w, int h )
+{
+ // Reparent the window
+ Window new_parent =
+ OSHandle ? (Window) OSHandle : DefaultRootWindow( XDISPLAY );
+
+ XReparentWindow( XDISPLAY, m_wnd, new_parent, x, y);
+ if( w && h )
+ XResizeWindow( XDISPLAY, m_wnd, w, h );
-void X11Window::show( int left, int top ) const
+ m_wnd_parent = new_parent;
+}
+
+
+void X11Window::show() const
{
// Map the window
- XMapRaised( XDISPLAY, m_wnd );
- XMoveWindow( XDISPLAY, m_wnd, left, top );
+ if( m_type == GenericWindow::VoutWindow )
+ {
+ XLowerWindow( XDISPLAY, m_wnd );
+ XMapWindow( XDISPLAY, m_wnd );
+ }
+ else if( m_type == GenericWindow::FullscreenWindow )
+ {
+ XMapRaised( XDISPLAY, m_wnd );
+ setFullscreen();
+ // toggleOnTop( true );
+ }
+ else
+ {
+ XMapRaised( XDISPLAY, m_wnd );
+ }
}
XUnmapWindow( XDISPLAY, m_wnd );
}
-
void X11Window::moveResize( int left, int top, int width, int height ) const
{
- XMoveResizeWindow( XDISPLAY, m_wnd, left, top, width, height );
+ if( width && height )
+ XMoveResizeWindow( XDISPLAY, m_wnd, left, top, width, height );
+ else
+ XMoveWindow( XDISPLAY, m_wnd, left, top );
}
void X11Window::setOpacity( uint8_t value ) const
{
- // Sorry, the opacity cannot be changed :)
+ if( NET_WM_WINDOW_OPACITY == None )
+ return;
+
+ if( 255==value )
+ XDeleteProperty(XDISPLAY, m_wnd, NET_WM_WINDOW_OPACITY);
+ else
+ {
+ uint32_t opacity = value * ((uint32_t)-1/255);
+ XChangeProperty(XDISPLAY, m_wnd, NET_WM_WINDOW_OPACITY, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) &opacity, 1L);
+ }
+ XSync( XDISPLAY, False );
}
-void X11Window::toggleOnTop( bool onTop ) const
+void X11Window::setFullscreen( ) const
{
- int i_ret, i_format;
- unsigned long i, i_items, i_bytesafter;
- Atom net_wm_supported, net_wm_state, net_wm_state_on_top;
- union { Atom *p_atom; unsigned char *p_char; } p_args;
-
- p_args.p_atom = NULL;
-
- net_wm_supported = XInternAtom( XDISPLAY, "_NET_SUPPORTED", False );
-
- i_ret = XGetWindowProperty( XDISPLAY, DefaultRootWindow( XDISPLAY ),
- net_wm_supported,
- 0, 16384, False, AnyPropertyType,
- &net_wm_supported,
- &i_format, &i_items, &i_bytesafter,
- (unsigned char **)&p_args );
-
- if( i_ret != Success || i_items == 0 ) return; /* Not supported */
-
- net_wm_state = XInternAtom( XDISPLAY, "_NET_WM_STATE", False );
- net_wm_state_on_top = XInternAtom( XDISPLAY, "_NET_WM_STATE_STAYS_ON_TOP",
- False );
-
- for( i = 0; i < i_items; i++ )
+ if( NET_WM_STATE_FULLSCREEN != None )
{
- if( p_args.p_atom[i] == net_wm_state_on_top ) break;
+ XClientMessageEvent event;
+ memset( &event, 0, sizeof( XClientMessageEvent ) );
+
+ event.type = ClientMessage;
+ event.message_type = NET_WM_STATE;
+ event.display = XDISPLAY;
+ event.window = m_wnd;
+ event.format = 32;
+ event.data.l[ 0 ] = 1;
+ event.data.l[ 1 ] = NET_WM_STATE_FULLSCREEN;
+
+ XSendEvent( XDISPLAY,
+ DefaultRootWindow( XDISPLAY ),
+ False, SubstructureNotifyMask|SubstructureRedirectMask,
+ (XEvent*)&event );
}
+}
- XFree( p_args.p_atom );
- if( i == i_items ) return; /* Not supported */
-
- /* Switch "on top" status */
- XClientMessageEvent event;
- memset( &event, 0, sizeof( XClientMessageEvent ) );
-
- event.type = ClientMessage;
- event.message_type = net_wm_state;
- event.display = XDISPLAY;
- event.window = m_wnd;
- event.format = 32;
- event.data.l[ 0 ] = onTop; /* set property */
- event.data.l[ 1 ] = net_wm_state_on_top;
- XSendEvent( XDISPLAY, DefaultRootWindow( XDISPLAY ),
- False, SubstructureRedirectMask, (XEvent*)&event );
+void X11Window::toggleOnTop( bool onTop ) const
+{
+ if( NET_WM_STAYS_ON_TOP != None )
+ {
+ /* Switch "on top" status */
+ XClientMessageEvent event;
+ memset( &event, 0, sizeof( XClientMessageEvent ) );
+
+ event.type = ClientMessage;
+ event.message_type = NET_WM_STATE;
+ event.display = XDISPLAY;
+ event.window = m_wnd;
+ event.format = 32;
+ event.data.l[ 0 ] = onTop; /* set property */
+ event.data.l[ 1 ] = NET_WM_STAYS_ON_TOP;
+
+ XSendEvent( XDISPLAY, DefaultRootWindow( XDISPLAY ),
+ False, SubstructureNotifyMask|SubstructureRedirectMask, (XEvent*)&event );
+ }
+ else if( NET_WM_STATE_ABOVE != None )
+ {
+ /* Switch "above" state */
+ XClientMessageEvent event;
+ memset( &event, 0, sizeof( XClientMessageEvent ) );
+
+ event.type = ClientMessage;
+ event.message_type = NET_WM_STATE;
+ event.display = XDISPLAY;
+ event.window = m_wnd;
+ event.format = 32;
+ event.data.l[ 0 ] = onTop; /* set property */
+ event.data.l[ 1 ] = NET_WM_STATE_ABOVE;
+
+ XSendEvent( XDISPLAY, DefaultRootWindow( XDISPLAY ),
+ False, SubstructureNotifyMask|SubstructureRedirectMask, (XEvent*)&event );
+ }
}
#endif