aboutsummaryrefslogtreecommitdiffstats
path: root/distrib/sdl-1.2.12/src/events/SDL_active.c
diff options
context:
space:
mode:
Diffstat (limited to 'distrib/sdl-1.2.12/src/events/SDL_active.c')
-rw-r--r--distrib/sdl-1.2.12/src/events/SDL_active.c91
1 files changed, 0 insertions, 91 deletions
diff --git a/distrib/sdl-1.2.12/src/events/SDL_active.c b/distrib/sdl-1.2.12/src/events/SDL_active.c
deleted file mode 100644
index 17b5908..0000000
--- a/distrib/sdl-1.2.12/src/events/SDL_active.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-/* Application focus/iconification handling code for SDL */
-
-#include "SDL_events.h"
-#include "SDL_events_c.h"
-
-
-/* These are static for our active event handling code */
-static Uint8 SDL_appstate = 0;
-
-/* Public functions */
-int SDL_AppActiveInit(void)
-{
- /* Start completely active */
- SDL_appstate = (SDL_APPACTIVE|SDL_APPINPUTFOCUS|SDL_APPMOUSEFOCUS);
-
- /* That's it! */
- return(0);
-}
-void SDL_AppActiveQuit(void)
-{
-}
-
-Uint8 SDL_GetAppState(void)
-{
- return(SDL_appstate);
-}
-
-/* This is global for SDL_eventloop.c */
-int SDL_PrivateAppActive(Uint8 gain, Uint8 state)
-{
- int posted;
- Uint8 new_state;
-
- /* Modify the current state with the given mask */
- if ( gain ) {
- new_state = (SDL_appstate | state);
- } else {
- new_state = (SDL_appstate & ~state);
- }
-
- /* Drop events that don't change state */
- if ( new_state == SDL_appstate ) {
- return(0);
- }
-
- /* Update internal active state */
- SDL_appstate = new_state;
-
- /* Post the event, if desired */
- posted = 0;
- if ( SDL_ProcessEvents[SDL_ACTIVEEVENT] == SDL_ENABLE ) {
- SDL_Event event;
- SDL_memset(&event, 0, sizeof(event));
- event.type = SDL_ACTIVEEVENT;
- event.active.gain = gain;
- event.active.state = state;
- if ( (SDL_EventOK == NULL) || (*SDL_EventOK)(&event) ) {
- posted = 1;
- SDL_PushEvent(&event);
- }
- }
-
- /* If we lost keyboard focus, post key-up events */
- if ( (state & SDL_APPINPUTFOCUS) && !gain ) {
- SDL_ResetKeyboard();
- }
- return(posted);
-}