1#ifndef _PERF_UI_BROWSER_H_
 2#define _PERF_UI_BROWSER_H_ 1
 3
 4#include <stdbool.h>
 5#include <newt.h>
 6#include <sys/types.h>
 7#include "../types.h"
 8
 9#define HE_COLORSET_TOP		50
10#define HE_COLORSET_MEDIUM	51
11#define HE_COLORSET_NORMAL	52
12#define HE_COLORSET_SELECTED	53
13#define HE_COLORSET_CODE	54
14
15struct ui_browser {
16	newtComponent form, sb;
17	u64	      index, top_idx;
18	void	      *top, *entries;
19	u16	      y, x, width, height;
20	void	      *priv;
21	unsigned int  (*refresh)(struct ui_browser *self);
22	void	      (*write)(struct ui_browser *self, void *entry, int row);
23	void	      (*seek)(struct ui_browser *self, off_t offset, int whence);
24	u32	      nr_entries;
25};
26
27void ui_browser__set_color(struct ui_browser *self, int color);
28void ui_browser__set_percent_color(struct ui_browser *self,
29				   double percent, bool current);
30bool ui_browser__is_current_entry(struct ui_browser *self, unsigned row);
31void ui_browser__refresh_dimensions(struct ui_browser *self);
32void ui_browser__reset_index(struct ui_browser *self);
33
34void ui_browser__gotorc(struct ui_browser *self, int y, int x);
35void ui_browser__add_exit_key(struct ui_browser *self, int key);
36void ui_browser__add_exit_keys(struct ui_browser *self, int keys[]);
37void __ui_browser__show_title(struct ui_browser *browser, const char *title);
38void ui_browser__show_title(struct ui_browser *browser, const char *title);
39int ui_browser__show(struct ui_browser *self, const char *title,
40		     const char *helpline, ...);
41void ui_browser__hide(struct ui_browser *self);
42int ui_browser__refresh(struct ui_browser *self);
43int ui_browser__run(struct ui_browser *self);
44
45void ui_browser__rb_tree_seek(struct ui_browser *self, off_t offset, int whence);
46unsigned int ui_browser__rb_tree_refresh(struct ui_browser *self);
47
48void ui_browser__list_head_seek(struct ui_browser *self, off_t offset, int whence);
49unsigned int ui_browser__list_head_refresh(struct ui_browser *self);
50
51void ui_browser__init(void);
52#endif /* _PERF_UI_BROWSER_H_ */