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Added gint_set_quit_handler()

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This commit is contained in:
mibi88 2022-11-20 11:36:57 +01:00
parent 386303136c
commit 56e5c2452a
2 changed files with 36 additions and 0 deletions
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10
include/gint/gint.h
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@ -109,6 +109,16 @@ static GINLINE void *gint_inthandler(int code, void const *h, size_t size) {
Returns the return value of the callback. */
extern int (*gint_inth_callback)(gint_call_t const *call);
/* gint_set_quit_handler(): Call a GINT_CALL when the user open another add-in
This function use the SetQuitHandler syscall to call a function when the
user open another add-in.
@call A GINT_CALL
@do_world_switch 1 to execute @call in a world_switch. */
void gint_set_quit_handler(gint_call_t gcall, bool do_world_switch);
#ifdef __cplusplus
}
#endif

26
src/kernel/osmenu.c
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@ -13,6 +13,7 @@ int __GetKeyWait(int *col,int *row,int type,int time,int menu,uint16_t *key);
void __ClearKeyBuffer(void); /* ? */
void *__GetVRAMAddress(void);
void __ConfigureStatusArea(int mode);
void __SetQuitHandler(void (*callback)(void));
static int __osmenu_id;
@ -76,3 +77,28 @@ void gint_osmenu(void)
{
gint_world_switch(GINT_CALL(gint_osmenu_native));
}
static gint_call_t __gcall;
static bool __do_world_switch;
static void __handler()
{
if(__do_world_switch){
gint_call(__gcall);
}else{
/* TODO: quit the world switch */
gint_call(__gcall);
}
}
static void __sethandler()
{
__SetQuitHandler((void *)__handler);
}
void gint_set_quit_handler(gint_call_t gcall, bool do_world_switch)
{
__gcall = gcall;
__do_world_switch = do_world_switch;
gint_world_switch(GINT_CALL(__sethandler));
}