x11_tooltip.cpp
资源名称:vlc-1.0.5.zip [点击查看]
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上传日期:2020-07-06
资源大小:29949k
文件大小:3k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * x11_tooltip.cpp
- *****************************************************************************
- * Copyright (C) 2003 the VideoLAN team
- * $Id: eaad00ba13fd1b04f25dbac55102c345b8a025e5 $
- *
- * 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.
- *****************************************************************************/
- #ifdef X11_SKINS
- #include "../src/generic_window.hpp"
- #include "x11_display.hpp"
- #include "x11_graphics.hpp"
- #include "x11_tooltip.hpp"
- X11Tooltip::X11Tooltip( intf_thread_t *pIntf,
- X11Display &rDisplay ):
- OSTooltip( pIntf ), m_rDisplay( rDisplay )
- {
- Window root = DefaultRootWindow( XDISPLAY );
- XSetWindowAttributes attr;
- // Bypass the window manager
- attr.override_redirect = True;
- // Create the window
- m_wnd = XCreateWindow( XDISPLAY, root, 0, 0, 1, 1, 0, 0,
- InputOutput, CopyFromParent, CWOverrideRedirect,
- &attr );
- // Set the colormap for 8bpp mode
- if( XPIXELSIZE == 1 )
- {
- XSetWindowColormap( XDISPLAY, m_wnd, m_rDisplay.getColormap() );
- }
- }
- X11Tooltip::~X11Tooltip()
- {
- XDestroyWindow( XDISPLAY, m_wnd );
- }
- void X11Tooltip::show( int left, int top, OSGraphics &rText )
- {
- // Source drawable
- Drawable src = ((X11Graphics&)rText).getDrawable();
- int width = rText.getWidth();
- int height = rText.getHeight();
- XMoveResizeWindow( XDISPLAY, m_wnd, left, top, width, height );
- // Show the window
- XMapRaised( XDISPLAY, m_wnd );
- // Move it again if the window manager forgets the position
- XMoveWindow( XDISPLAY, m_wnd, left, top );
- XCopyArea( XDISPLAY, src, m_wnd, XGC, 0, 0, width, height, 0, 0 );
- }
- void X11Tooltip::hide()
- {
- // Unmap the window
- XUnmapWindow( XDISPLAY, m_wnd );
- }
- #endif