33 lines
1010 B
C
33 lines
1010 B
C
#ifndef __SCREEN_H
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#define __SCREEN_H
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#include "mgos.h"
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#include "frozen/frozen.h"
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#include "common/queue.h"
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#include "widget.h"
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struct screen_t {
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char *name;
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// Private
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SLIST_HEAD(widget_entries, widget_list_t) widget_entries;
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widget_event_fn default_widget_handler;
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};
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struct screen_t *screen_create(char *name);
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struct screen_t *screen_create_from_file(char *fn, widget_event_fn handler, void *user_data);
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struct screen_t *screen_create_from_json(char *json, widget_event_fn handler, void *user_data);
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void screen_destroy(struct screen_t **s);
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void screen_widget_set_handler(struct screen_t *s, widget_event_fn handler);
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bool screen_widget_add(struct screen_t *s, struct widget_t *w);
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struct widget_t *screen_widget_add_from_file(struct screen_t *s, char *fn);
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bool screen_widget_destroy(struct screen_t *s, struct widget_t **w);
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uint16_t screen_get_num_widgets(struct screen_t *s);
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struct widget_t *screen_widget_find_by_xy(struct screen_t *s, uint16_t x, uint16_t y);
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#endif //__SCREEN_H
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