SDL_gemwm.c
资源名称:NETVIDEO.rar [点击查看]
上传用户:sun1608
上传日期:2007-02-02
资源大小:6116k
文件大小:3k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
- This library 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
- Library General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- Sam Lantinga
- slouken@libsdl.org
- */
- #ifdef SAVE_RCSID
- static char rcsid =
- "@(#) $Id: SDL_gemwm.c,v 1.1 2002/04/22 21:38:05 wmay Exp $";
- #endif
- /*
- * GEM SDL video driver implementation
- * Window manager functions
- *
- * Patrice Mandin
- */
- /* Mint includes */
- #include <gem.h>
- #include "SDL_gemwm_c.h"
- /* Defines */
- #define ICONWIDTH 64
- #define ICONHEIGHT 64
- /* Functions */
- void GEM_SetCaption(_THIS, const char *title, const char *icon)
- {
- short parm[4];
- const char *new_name;
- new_name = NULL;
- if (title)
- GEM_title_name = title;
- if (icon)
- GEM_icon_name = icon;
- /* Is window iconified ? */
- parm[0]=0;
- if (GEM_wfeatures & (1<<WF_ICONIFY))
- wind_get(GEM_handle, WF_ICONIFY, &parm[0], &parm[1], &parm[2], &parm[3]);
- if (parm[0]==0) {
- /* Change window name */
- if (title)
- new_name = title;
- } else {
- /* Change icon name */
- if (icon)
- new_name = icon;
- }
- parm[0]= ((unsigned long) new_name)>>16;
- parm[1]= ((unsigned long) new_name) & 65535;
- if (new_name) {
- wind_set(GEM_handle, WF_NAME, parm[0], parm[1], 0, 0);
- }
- }
- void GEM_SetIcon(_THIS, SDL_Surface *icon, Uint8 *mask)
- {
- if ((GEM_wfeatures & (1<<WF_ICONIFY))==0)
- return;
- /* Todo */
- }
- int GEM_IconifyWindow(_THIS)
- {
- short message[8];
- if ((GEM_wfeatures & (1<<WF_ICONIFY))==0)
- return 0;
- message[0] = WM_ICONIFY;
- message[1] = GEM_ap_id;
- message[2] = 0;
- message[3] = GEM_handle;
- message[4] = 0;
- message[5] = GEM_desk_h-ICONHEIGHT;
- message[6] = ICONWIDTH;
- message[7] = ICONHEIGHT;
- appl_write(GEM_ap_id, sizeof(message), message);
- return 1;
- }
- SDL_GrabMode GEM_GrabInput(_THIS, SDL_GrabMode mode)
- {
- return mode;
- }