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 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_JUMP_ARROWS 54 13 #define HE_COLORSET_ADDR 55 14 #define HE_COLORSET_ROOT 56 15 16 struct ui_browser { 17 u64 index, top_idx; 18 void *top, *entries; 19 u16 y, x, width, height, rows, columns, horiz_scroll; 20 int current_color; 21 void *priv; 22 const char *title; 23 char *helpline; 24 void (*refresh_dimensions)(struct ui_browser *browser); 25 unsigned int (*refresh)(struct ui_browser *browser); 26 void (*write)(struct ui_browser *browser, void *entry, int row); 27 void (*seek)(struct ui_browser *browser, off_t offset, int whence); 28 bool (*filter)(struct ui_browser *browser, void *entry); 29 u32 nr_entries; 30 bool navkeypressed; 31 bool use_navkeypressed; 32 }; 33 34 int ui_browser__set_color(struct ui_browser *browser, int color); 35 void ui_browser__set_percent_color(struct ui_browser *browser, 36 double percent, bool current); 37 bool ui_browser__is_current_entry(struct ui_browser *browser, unsigned row); 38 void ui_browser__refresh_dimensions(struct ui_browser *browser); 39 void ui_browser__reset_index(struct ui_browser *browser); 40 41 void ui_browser__gotorc(struct ui_browser *browser, int y, int x); 42 void ui_browser__write_nstring(struct ui_browser *browser, const char *msg, 43 unsigned int width); 44 void ui_browser__vprintf(struct ui_browser *browser, const char *fmt, va_list args); 45 void ui_browser__printf(struct ui_browser *browser, const char *fmt, ...); 46 void ui_browser__write_graph(struct ui_browser *browser, int graph); 47 void __ui_browser__line_arrow(struct ui_browser *browser, unsigned int column, 48 u64 start, u64 end); 49 void ui_browser__mark_fused(struct ui_browser *browser, unsigned int column, 50 unsigned int row, bool arrow_down); 51 void __ui_browser__show_title(struct ui_browser *browser, const char *title); 52 void ui_browser__show_title(struct ui_browser *browser, const char *title); 53 int ui_browser__show(struct ui_browser *browser, const char *title, 54 const char *helpline, ...); 55 void ui_browser__hide(struct ui_browser *browser); 56 int ui_browser__refresh(struct ui_browser *browser); 57 int ui_browser__run(struct ui_browser *browser, int delay_secs); 58 void ui_browser__update_nr_entries(struct ui_browser *browser, u32 nr_entries); 59 void ui_browser__handle_resize(struct ui_browser *browser); 60 void __ui_browser__vline(struct ui_browser *browser, unsigned int column, 61 u16 start, u16 end); 62 63 int ui_browser__warning(struct ui_browser *browser, int timeout, 64 const char *format, ...); 65 int ui_browser__help_window(struct ui_browser *browser, const char *text); 66 bool ui_browser__dialog_yesno(struct ui_browser *browser, const char *text); 67 int ui_browser__input_window(const char *title, const char *text, char *input, 68 const char *exit_msg, int delay_sec); 69 struct perf_env; 70 int tui__header_window(struct perf_env *env); 71 72 void ui_browser__argv_seek(struct ui_browser *browser, off_t offset, int whence); 73 unsigned int ui_browser__argv_refresh(struct ui_browser *browser); 74 75 void ui_browser__rb_tree_seek(struct ui_browser *browser, off_t offset, int whence); 76 unsigned int ui_browser__rb_tree_refresh(struct ui_browser *browser); 77 78 void ui_browser__list_head_seek(struct ui_browser *browser, off_t offset, int whence); 79 unsigned int ui_browser__list_head_refresh(struct ui_browser *browser); 80 81 void ui_browser__init(void); 82 #endif /* _PERF_UI_BROWSER_H_ */ 83