1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _PERF_UI_BROWSER_H_ 3 #define _PERF_UI_BROWSER_H_ 1 4 5 #include <linux/types.h> 6 #include <stdarg.h> 7 #include <sys/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_JUMP_ARROWS 54 14 #define HE_COLORSET_ADDR 55 15 #define HE_COLORSET_ROOT 56 16 17 struct ui_browser { 18 u64 index, top_idx; 19 void *top, *entries; 20 u16 y, x, width, height, rows, columns, horiz_scroll; 21 u8 extra_title_lines; 22 int current_color; 23 void *priv; 24 const char *title; 25 char *helpline; 26 const char *no_samples_msg; 27 void (*refresh_dimensions)(struct ui_browser *browser); 28 unsigned int (*refresh)(struct ui_browser *browser); 29 void (*write)(struct ui_browser *browser, void *entry, int row); 30 void (*seek)(struct ui_browser *browser, off_t offset, int whence); 31 bool (*filter)(struct ui_browser *browser, void *entry); 32 u32 nr_entries; 33 bool navkeypressed; 34 bool use_navkeypressed; 35 }; 36 37 int ui_browser__set_color(struct ui_browser *browser, int color); 38 void ui_browser__set_percent_color(struct ui_browser *browser, 39 double percent, bool current); 40 bool ui_browser__is_current_entry(struct ui_browser *browser, unsigned row); 41 void ui_browser__refresh_dimensions(struct ui_browser *browser); 42 void ui_browser__reset_index(struct ui_browser *browser); 43 44 void ui_browser__gotorc_title(struct ui_browser *browser, int y, int x); 45 void ui_browser__gotorc(struct ui_browser *browser, int y, int x); 46 void ui_browser__write_nstring(struct ui_browser *browser, const char *msg, 47 unsigned int width); 48 void ui_browser__vprintf(struct ui_browser *browser, const char *fmt, va_list args); 49 void ui_browser__printf(struct ui_browser *browser, const char *fmt, ...); 50 void ui_browser__write_graph(struct ui_browser *browser, int graph); 51 void __ui_browser__line_arrow(struct ui_browser *browser, unsigned int column, 52 u64 start, u64 end); 53 void ui_browser__mark_fused(struct ui_browser *browser, unsigned int column, 54 unsigned int row, int diff, bool arrow_down); 55 void __ui_browser__show_title(struct ui_browser *browser, const char *title); 56 void ui_browser__show_title(struct ui_browser *browser, const char *title); 57 int ui_browser__show(struct ui_browser *browser, const char *title, 58 const char *helpline, ...); 59 void ui_browser__hide(struct ui_browser *browser); 60 int ui_browser__refresh(struct ui_browser *browser); 61 int ui_browser__run(struct ui_browser *browser, int delay_secs); 62 void ui_browser__update_nr_entries(struct ui_browser *browser, u32 nr_entries); 63 void ui_browser__handle_resize(struct ui_browser *browser); 64 void __ui_browser__vline(struct ui_browser *browser, unsigned int column, 65 u16 start, u16 end); 66 67 int ui_browser__warning(struct ui_browser *browser, int timeout, 68 const char *format, ...); 69 int ui_browser__help_window(struct ui_browser *browser, const char *text); 70 bool ui_browser__dialog_yesno(struct ui_browser *browser, const char *text); 71 int ui_browser__input_window(const char *title, const char *text, char *input, 72 const char *exit_msg, int delay_sec); 73 struct perf_env; 74 int tui__header_window(struct perf_env *env); 75 76 void ui_browser__argv_seek(struct ui_browser *browser, off_t offset, int whence); 77 unsigned int ui_browser__argv_refresh(struct ui_browser *browser); 78 79 void ui_browser__rb_tree_seek(struct ui_browser *browser, off_t offset, int whence); 80 unsigned int ui_browser__rb_tree_refresh(struct ui_browser *browser); 81 82 void ui_browser__list_head_seek(struct ui_browser *browser, off_t offset, int whence); 83 unsigned int ui_browser__list_head_refresh(struct ui_browser *browser); 84 85 void ui_browser__init(void); 86 #endif /* _PERF_UI_BROWSER_H_ */ 87