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/*
* Copyright � 2006-2016 SplinterGU (Fenix/Bennugd)
* Copyright � 2002-2006 Fenix Team (Fenix)
* Copyright � 1999-2002 Jos� Luis Cebri�n Pag�e (Fenix)
*
* This file is part of Bennu - Game Development
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "bgddl.h"
#include "bgdrtm.h"
#include "xstrings.h"
#include "libgrbase.h"
#include "libvideo.h"
#include <SDL.h>
#if defined( WIN32 ) || ( __linux && ( defined( SDL_VIDEO_DRIVER_X11 ) ) )
#include <SDL_syswm.h>
#endif
/* --------------------------------------------------------------------------- */
/* Window Manager */
/* --------------------------------------------------------------------------- */
static int bgd_set_title( INSTANCE * my, int * params )
{
gr_set_caption( ( char * )string_get( params[0] ) ) ;
return 1 ;
}
/* --------------------------------------------------------------------------- */
static int bgd_set_icon( INSTANCE * my, int * params )
{
gr_set_icon( bitmap_get( params[0], params[1] ) );
return 1 ;
}
/* --------------------------------------------------------------------------- */
static int bgd_minimize( INSTANCE * my, int * params )
{
return SDL_WM_IconifyWindow();
}
/* --------------------------------------------------------------------------- */
static int bgd_move_window( INSTANCE * my, int * params )
{
int res = 0;
if ( full_screen ) return 0;
#if defined( WIN32 ) || ( __linux && ( defined( SDL_VIDEO_DRIVER_X11 ) ) )
SDL_SysWMinfo wminfo ;
SDL_VERSION( &wminfo.version );
if ( SDL_GetWMInfo( &wminfo ) != 1 ) return 0 ;
#endif
#ifdef WIN32
/* Set the new window position */
res = SetWindowPos(
wminfo.window, // handle to window
HWND_NOTOPMOST, // Possibly will have no effect... it stays below top-most
params[0], // horizontal position
params[1], // vertical position
0, // keep the old window width
0, // keep the old window height
SWP_SHOWWINDOW | SWP_NOSIZE // Make it visible and retain size
) ;
#elif __linux
#ifdef SDL_VIDEO_DRIVER_X11
Window root, parent, *children = NULL;
unsigned int children_count;
if ( wminfo.subsystem == SDL_SYSWM_X11 )
{
if ( XQueryTree( wminfo.info.x11.display, wminfo.info.x11.window, &root, &parent, &children, &children_count ) != BadWindow )
{
wminfo.info.x11.lock_func();
res = XMoveWindow( wminfo.info.x11.display, parent, params[0], params[1] );
XMapRaised(wminfo.info.x11.display, parent); /* Show Window */
wminfo.info.x11.unlock_func();
if ( children ) XFree( children );
}
}
#endif
#endif
// Missing BeOS & MAC support
return res ;
}
/* --------------------------------------------------------------------------- */
static int bgd_get_window_pos( INSTANCE * my, int * params )
{
if ( full_screen ) return -1;
#if defined( WIN32 ) || ( __linux && ( defined( SDL_VIDEO_DRIVER_X11 ) ) )
SDL_SysWMinfo wminfo ;
SDL_VERSION( &wminfo.version );
if ( SDL_GetWMInfo( &wminfo ) != 1 ) return -1 ;
#endif
#ifdef WIN32
RECT Rect;
if ( GetWindowRect( wminfo.window, &Rect ) )
{
if ( params[0] ) *(( int * )( params[0] ) ) = Rect.left;
if ( params[1] ) *(( int * )( params[1] ) ) = Rect.top;
}
#elif __linux
#ifdef SDL_VIDEO_DRIVER_X11
Window root, parent, *children = NULL;
unsigned int children_count;
XWindowAttributes wattr;
int res ;
wminfo.info.x11.lock_func();
if ( XQueryTree( wminfo.info.x11.display, wminfo.info.x11.window, &root, &parent, &children, &children_count ) != BadWindow )
{
if ( children ) XFree( children );
if ( XQueryTree( wminfo.info.x11.display, parent, &root, &parent, &children, &children_count ) != BadWindow )
{
if ( children ) XFree( children );
res = XGetWindowAttributes( wminfo.info.x11.display, parent, &wattr );
if ( res != BadDrawable && res != BadWindow )
{
if ( params[0] ) *(( int * )( params[0] ) ) = wattr.x;
if ( params[1] ) *(( int * )( params[1] ) ) = wattr.y;
}
}
}
wminfo.info.x11.unlock_func();
#endif
#endif
return 1 ;
}
/* --------------------------------------------------------------------------- */
static int bgd_get_window_size( INSTANCE * my, int * params )
{
#if defined( WIN32 ) || ( __linux && ( defined( SDL_VIDEO_DRIVER_X11 ) ) )
SDL_SysWMinfo wminfo ;
SDL_VERSION( &wminfo.version );
if ( SDL_GetWMInfo( &wminfo ) != 1 ) return -1 ;
#endif
#ifdef WIN32
RECT Rect;
if ( GetWindowRect( wminfo.window, &Rect ) )
{
if ( params[0] ) *(( int * )( params[0] ) ) = Rect.right - Rect.left;
if ( params[1] ) *(( int * )( params[1] ) ) = Rect.bottom - Rect.top;
if ( GetClientRect( wminfo.window, &Rect ) )
{
if ( params[2] ) *(( int * )( params[2] ) ) = Rect.right - Rect.left;
if ( params[3] ) *(( int * )( params[3] ) ) = Rect.bottom - Rect.top;
}
}
#elif __linux
#ifdef SDL_VIDEO_DRIVER_X11
int res ;
XWindowAttributes wattr;
Window root, parent, *children = NULL;
unsigned int children_count;
wminfo.info.x11.lock_func();
if ( XQueryTree( wminfo.info.x11.display, wminfo.info.x11.window, &root, &parent, &children, &children_count ) != BadWindow )
{
if ( children ) XFree( children );
res = XGetWindowAttributes( wminfo.info.x11.display, parent, &wattr );
if ( res != BadDrawable && res != BadWindow )
{
if ( params[2] ) *(( int * )( params[2] ) ) = wattr.width;
if ( params[3] ) *(( int * )( params[3] ) ) = wattr.height;
if ( XQueryTree( wminfo.info.x11.display, parent, &root, &parent, &children, &children_count ) != BadWindow )
{
if ( children ) XFree( children );
res = XGetWindowAttributes( wminfo.info.x11.display, parent, &wattr );
if ( res != BadDrawable && res != BadWindow )
{
if ( params[0] ) *(( int * )( params[0] ) ) = wattr.width;
if ( params[1] ) *(( int * )( params[1] ) ) = wattr.height;
}
}
}
}
wminfo.info.x11.unlock_func();
#endif
#endif
return 1 ;
}
/* --------------------------------------------------------------------------- */
static int bgd_get_desktop_size( INSTANCE * my, int * params )
{
#ifdef WIN32
RECT Rect;
if ( GetClientRect( GetDesktopWindow(), &Rect ) )
{
*(( int * )( params[0] ) ) = Rect.right - Rect.left;
*(( int * )( params[1] ) ) = Rect.bottom - Rect.top;
}
#elif __linux
#ifdef SDL_VIDEO_DRIVER_X11
int res ;
Window root, parent, *children = NULL;
XWindowAttributes wattr;
unsigned int children_count;
SDL_SysWMinfo wminfo ;
SDL_VERSION( &wminfo.version );
if ( SDL_GetWMInfo( &wminfo ) != 1 ) return -1 ;
wminfo.info.x11.lock_func();
if ( XQueryTree(wminfo.info.x11.display, wminfo.info.x11.window, &root, &parent, &children, &children_count ) != BadWindow )
{
if ( children ) XFree( children );
res = XGetWindowAttributes( wminfo.info.x11.display, root, &wattr );
if ( res != BadDrawable && res != BadWindow )
{
if ( params[0] ) *(( int * )( params[0] ) ) = wattr.width;
if ( params[1] ) *(( int * )( params[1] ) ) = wattr.height;
}
}
wminfo.info.x11.unlock_func();
#endif
#endif
return 1 ;
}
/* --------------------------------------------------------------------------- */
/* exports */
/* --------------------------------------------------------------------------- */
#include "mod_wm_exports.h"
/* --------------------------------------------------------------------------- */
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