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gui: Implement gui_deinit

This commit is contained in:
Xavier Del Campo Romero 2022-09-20 17:31:17 +02:00
parent 84c834c000
commit e3356fde2d
2 changed files with 14 additions and 0 deletions
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2
src/gui/inc/gui.h
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@ -20,6 +20,7 @@ struct gui_common
const struct camera *, struct input *);
int (*render)(const struct gui_common *);
void (*get_dim)(const struct gui_common *, short *w, short *h);
void (*deinit)(struct gui_common *, struct input *);
} *cb;
short x, y, xoff, yoff;
@ -32,6 +33,7 @@ void gui_add_sibling(struct gui_common *g, struct gui_common *sibling);
int gui_update(struct gui_common *g, const union peripheral *p,
const struct camera *c, struct input *in);
int gui_render(const struct gui_common *g);
void gui_deinit(struct gui_common *g, struct input *in);
#ifdef __cplusplus
}

12
src/gui/src/gui.c
View File

@ -182,3 +182,15 @@ int gui_render(const struct gui_common *const g)
return 0;
}
void gui_deinit(struct gui_common *const g, struct input *const in)
{
if (g->cb && g->cb->deinit)
g->cb->deinit(g, in);
if (g->child)
gui_deinit(g->child, in);
for (struct gui_common *s = g->sibling; s; s = s->sibling)
gui_deinit(s, in);
}