/***************************************************************************** * x11_window.cpp ***************************************************************************** * Copyright (C) 2003 VideoLAN * $Id$ * * Authors: Cyril Deguet <asmax@via.ecp.fr> * Olivier Teuli�re <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., 59 Temple Place - Suite 330, Boston, MA 02111, USA. *****************************************************************************/ #ifdef X11_SKINS #include <X11/Xatom.h> #include "../src/generic_window.hpp" #include "x11_window.hpp" #include "x11_display.hpp" #include "x11_graphics.hpp" #include "x11_dragdrop.hpp" #include "x11_factory.hpp" X11Window::X11Window( intf_thread_t *pIntf, GenericWindow &rWindow, X11Display &rDisplay, bool dragDrop, bool playOnDrop, X11Window *pParentWindow ): OSWindow( pIntf ), m_rDisplay( rDisplay ), m_dragDrop( dragDrop ) { Window parent; if (pParentWindow) { parent = pParentWindow->m_wnd; } else { parent = DefaultRootWindow( XDISPLAY ); } XSetWindowAttributes attr; // Create the window m_wnd = XCreateWindow( XDISPLAY, parent, 0, 0, 1, 1, 0, 0, InputOutput, CopyFromParent, 0, &attr ); // Set the colormap for 8bpp mode if( XPIXELSIZE == 1 ) { XSetWindowColormap( XDISPLAY, m_wnd, m_rDisplay.getColormap() ); } // Select events received by the window XSelectInput( XDISPLAY, m_wnd, ExposureMask|KeyPressMask| PointerMotionMask|ButtonPressMask|ButtonReleaseMask| LeaveWindowMask|FocusChangeMask ); // Store a pointer on the generic window in a map X11Factory *pFactory = (X11Factory*)X11Factory::instance( getIntf() ); pFactory->m_windowMap[m_wnd] = &rWindow; // Changing decorations struct { unsigned long flags; unsigned long functions; unsigned long decorations; long input_mode; unsigned long status; } motifWmHints; Atom hints_atom = XInternAtom( XDISPLAY, "_MOTIF_WM_HINTS", False ); motifWmHints.flags = 2; // MWM_HINTS_DECORATIONS; motifWmHints.decorations = 0; XChangeProperty( XDISPLAY, m_wnd, hints_atom, hints_atom, 32, PropModeReplace, (unsigned char *)&motifWmHints, sizeof( motifWmHints ) / sizeof( long ) ); // Drag & drop if( m_dragDrop ) { // Create a Dnd object for this window m_pDropTarget = new X11DragDrop( getIntf(), m_rDisplay, m_wnd, playOnDrop ); // Register the window as a drop target Atom xdndAtom = XInternAtom( XDISPLAY, "XdndAware", False ); char xdndVersion = 4; XChangeProperty( XDISPLAY, m_wnd, xdndAtom, XA_ATOM, 32, PropModeReplace, (unsigned char *)&xdndVersion, 1 ); // Store a pointer to be used in X11Loop pFactory->m_dndMap[m_wnd] = m_pDropTarget; } // Change the window title XStoreName( XDISPLAY, m_wnd, "VLC" ); // Associate the window to the main "parent" window XSetTransientForHint( XDISPLAY, m_wnd, m_rDisplay.getMainWindow() ); // XXX Kludge to tell VLC that this window is the vout if (pParentWindow) { vlc_value_t value; value.i_int = (int) (ptrdiff_t) (void *) m_wnd; var_Set( getIntf()->p_vlc, "drawable", value ); } } X11Window::~X11Window() { X11Factory *pFactory = (X11Factory*)X11Factory::instance( getIntf() ); pFactory->m_windowMap[m_wnd] = NULL; pFactory->m_dndMap[m_wnd] = NULL; if( m_dragDrop ) { delete m_pDropTarget; } XDestroyWindow( XDISPLAY, m_wnd ); XSync( XDISPLAY, False ); } void X11Window::show( int left, int top ) const { // Map the window XMapRaised( XDISPLAY, m_wnd ); XMoveWindow( XDISPLAY, m_wnd, left, top ); } void X11Window::hide() const { // Unmap the window XUnmapWindow( XDISPLAY, m_wnd ); } void X11Window::moveResize( int left, int top, int width, int height ) const { XMoveResizeWindow( XDISPLAY, m_wnd, left, top, width, height ); } void X11Window::raise() const { XRaiseWindow( XDISPLAY, m_wnd ); } void X11Window::setOpacity( uint8_t value ) { // Sorry, the opacity cannot be changed :) } void X11Window::toggleOnTop( bool onTop ) const { // TODO } #endif