1 #ifndef _PERF_UI_BROWSER_H_ 2 #define _PERF_UI_BROWSER_H_ 1 3 4 #include <stdbool.h> 5 #include <sys/types.h> 6 #include "../types.h" 7 8 #define HE_COLORSET_TOP 50 9 #define HE_COLORSET_MEDIUM 51 10 #define HE_COLORSET_NORMAL 52 11 #define HE_COLORSET_SELECTED 53 12 #define HE_COLORSET_CODE 54 13 14 struct ui_browser { 15 u64 index, top_idx; 16 void *top, *entries; 17 u16 y, x, width, height; 18 void *priv; 19 const char *title; 20 char *helpline; 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 bool (*filter)(struct ui_browser *self, void *entry); 25 u32 nr_entries; 26 bool navkeypressed; 27 bool use_navkeypressed; 28 }; 29 30 void ui_browser__set_color(struct ui_browser *self, int color); 31 void ui_browser__set_percent_color(struct ui_browser *self, 32 double percent, bool current); 33 bool ui_browser__is_current_entry(struct ui_browser *self, unsigned row); 34 void ui_browser__refresh_dimensions(struct ui_browser *self); 35 void ui_browser__reset_index(struct ui_browser *self); 36 37 void ui_browser__gotorc(struct ui_browser *self, int y, int x); 38 void __ui_browser__show_title(struct ui_browser *browser, const char *title); 39 void ui_browser__show_title(struct ui_browser *browser, const char *title); 40 int ui_browser__show(struct ui_browser *self, const char *title, 41 const char *helpline, ...); 42 void ui_browser__hide(struct ui_browser *self); 43 int ui_browser__refresh(struct ui_browser *self); 44 int ui_browser__run(struct ui_browser *browser, int delay_secs); 45 void ui_browser__update_nr_entries(struct ui_browser *browser, u32 nr_entries); 46 void ui_browser__handle_resize(struct ui_browser *browser); 47 48 int ui_browser__warning(struct ui_browser *browser, int timeout, 49 const char *format, ...); 50 int ui_browser__help_window(struct ui_browser *browser, const char *text); 51 bool ui_browser__dialog_yesno(struct ui_browser *browser, const char *text); 52 53 void ui_browser__argv_seek(struct ui_browser *browser, off_t offset, int whence); 54 unsigned int ui_browser__argv_refresh(struct ui_browser *browser); 55 56 void ui_browser__rb_tree_seek(struct ui_browser *self, off_t offset, int whence); 57 unsigned int ui_browser__rb_tree_refresh(struct ui_browser *self); 58 59 void ui_browser__list_head_seek(struct ui_browser *self, off_t offset, int whence); 60 unsigned int ui_browser__list_head_refresh(struct ui_browser *self); 61 62 void ui_browser__init(void); 63 #endif /* _PERF_UI_BROWSER_H_ */ 64