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Add screen.[ch] and unit tests

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Pim van Pelt
2017-11-26 14:18:43 +01:00
parent 79bb900def
commit 3e2e9d4e5b
11 changed files with 344 additions and 46 deletions
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28
include/screen.h Normal file
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#ifndef __SCREEN_H
#define __SCREEN_H
#include "mgos.h"
#include "frozen/frozen.h"
#include "common/queue.h"
#include "widget.h"
struct screen_t {
char *name;
uint16_t x, y, w, h;
// Private
SLIST_HEAD(widget_entries, widget_list_t) widget_entries;
};
struct screen_t *screen_create(char *name, uint16_t x, uint16_t y, uint16_t w, uint16_t h);
struct screen_t *screen_create_from_file(char *fn);
void screen_destroy(struct screen_t **s);
bool screen_widget_add(struct screen_t *s, struct widget_t *w);
struct widget_t *screen_widget_add_from_file(struct screen_t *s, char *fn);
bool screen_widget_destroy(struct screen_t *s, struct widget_t **w);
uint16_t screen_get_num_widgets(struct screen_t *s);
#endif //__SCREEN_H