diff options
Diffstat (limited to 'modules/mod_wm/mod_wm.c')
| -rw-r--r-- | modules/mod_wm/mod_wm.c | 284 |
1 files changed, 284 insertions, 0 deletions
diff --git a/modules/mod_wm/mod_wm.c b/modules/mod_wm/mod_wm.c new file mode 100644 index 0000000..f8ff8ea --- /dev/null +++ b/modules/mod_wm/mod_wm.c @@ -0,0 +1,284 @@ +/* + * Copyright © 2006-2016 SplinterGU (Fenix/Bennugd) + * Copyright © 2002-2006 Fenix Team (Fenix) + * Copyright © 1999-2002 José Luis Cebrián Pagüe (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" + +/* --------------------------------------------------------------------------- */ |