1 #include "util/cache.h"
2 #include "util/debug.h"
3 #include "ui/browser.h"
6 #include "ui/libslang.h"
7 #include "util/header.h"
8 #include "util/session.h"
10 static void ui_browser__argv_write(struct ui_browser *browser,
16 bool current_entry = ui_browser__is_current_entry(browser, row);
17 unsigned long offset = (unsigned long)browser->priv;
19 if (offset >= strlen(str))
24 ui_browser__set_color(browser, current_entry ? HE_COLORSET_SELECTED :
27 slsmg_write_nstring(str, browser->width);
30 static int list_menu__run(struct ui_browser *menu)
35 "h/?/F1 Show this window\n"
38 "LEFT/RIGHT Navigate\n"
39 "q/ESC/CTRL+C Exit browser";
41 if (ui_browser__show(menu, "Header information", "Press 'q' to exit") < 0)
45 key = ui_browser__run(menu, 0);
49 offset = (unsigned long)menu->priv;
51 menu->priv = (void *)offset;
54 offset = (unsigned long)menu->priv;
57 menu->priv = (void *)offset;
62 ui_browser__help_window(menu, help);
76 ui_browser__hide(menu);
80 static int ui__list_menu(int argc, char * const argv[])
82 struct ui_browser menu = {
83 .entries = (void *)argv,
84 .refresh = ui_browser__argv_refresh,
85 .seek = ui_browser__argv_seek,
86 .write = ui_browser__argv_write,
90 return list_menu__run(&menu);
93 int tui__header_window(struct perf_session_env *env)
97 struct perf_session *session;
100 FILE *fp = open_memstream(&ptr, &size);
102 session = container_of(env, struct perf_session, header.env);
103 perf_header__fprintf_info(session, fp, true);
106 for (pos = ptr, argc = 0; (pos = strchr(pos, '\n')) != NULL; pos++)
109 argv = calloc(argc + 1, sizeof(*argv));
114 for (i = 1; (pos = strchr(pos, '\n')) != NULL; i++) {
119 BUG_ON(i != argc + 1);
121 ui__list_menu(argc, argv);