tools/perf/ui/browser.h

   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, 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_ */