6 #include "../helpline.h"
11 static int __percent_color_snprintf(char *buf, size_t size, double percent)
16 markup = perf_gtk__get_percent_color(percent);
18 ret += scnprintf(buf, size, markup);
20 ret += scnprintf(buf + ret, size - ret, " %6.2f%%", percent);
23 ret += scnprintf(buf + ret, size - ret, "</span>");
29 static int __hpp__color_fmt(struct perf_hpp *hpp, struct hist_entry *he,
30 u64 (*get_field)(struct hist_entry *))
34 struct hists *hists = he->hists;
35 struct perf_evsel *evsel = hists_to_evsel(hists);
37 if (hists->stats.total_period)
38 percent = 100.0 * get_field(he) / hists->stats.total_period;
40 ret = __percent_color_snprintf(hpp->buf, hpp->size, percent);
42 if (perf_evsel__is_group_event(evsel)) {
43 int prev_idx, idx_delta;
44 struct hist_entry *pair;
45 int nr_members = evsel->nr_members;
47 prev_idx = perf_evsel__group_idx(evsel);
49 list_for_each_entry(pair, &he->pairs.head, pairs.node) {
50 u64 period = get_field(pair);
51 u64 total = pair->hists->stats.total_period;
53 evsel = hists_to_evsel(pair->hists);
54 idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1;
58 * zero-fill group members in the middle which
61 ret += __percent_color_snprintf(hpp->buf + ret,
66 percent = 100.0 * period / total;
67 ret += __percent_color_snprintf(hpp->buf + ret,
71 prev_idx = perf_evsel__group_idx(evsel);
74 idx_delta = nr_members - prev_idx - 1;
78 * zero-fill group members at last which have no sample
80 ret += __percent_color_snprintf(hpp->buf + ret,
88 #define __HPP_COLOR_PERCENT_FN(_type, _field) \
89 static u64 he_get_##_field(struct hist_entry *he) \
91 return he->stat._field; \
94 static int perf_gtk__hpp_color_##_type(struct perf_hpp *hpp, \
95 struct hist_entry *he) \
97 return __hpp__color_fmt(hpp, he, he_get_##_field); \
100 __HPP_COLOR_PERCENT_FN(overhead, period)
101 __HPP_COLOR_PERCENT_FN(overhead_sys, period_sys)
102 __HPP_COLOR_PERCENT_FN(overhead_us, period_us)
103 __HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys)
104 __HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us)
106 #undef __HPP_COLOR_PERCENT_FN
109 void perf_gtk__init_hpp(void)
111 perf_hpp__column_enable(PERF_HPP__OVERHEAD);
115 perf_hpp__format[PERF_HPP__OVERHEAD].color =
116 perf_gtk__hpp_color_overhead;
117 perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color =
118 perf_gtk__hpp_color_overhead_sys;
119 perf_hpp__format[PERF_HPP__OVERHEAD_US].color =
120 perf_gtk__hpp_color_overhead_us;
121 perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].color =
122 perf_gtk__hpp_color_overhead_guest_sys;
123 perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color =
124 perf_gtk__hpp_color_overhead_guest_us;
127 static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
130 struct perf_hpp_fmt *fmt;
131 GType col_types[MAX_COLUMNS];
132 GtkCellRenderer *renderer;
133 struct sort_entry *se;
141 struct perf_hpp hpp = {
144 .ptr = hists_to_evsel(hists),
149 perf_hpp__for_each_format(fmt)
150 col_types[nr_cols++] = G_TYPE_STRING;
152 list_for_each_entry(se, &hist_entry__sort_list, list) {
156 col_types[nr_cols++] = G_TYPE_STRING;
159 store = gtk_list_store_newv(nr_cols, col_types);
161 view = gtk_tree_view_new();
163 renderer = gtk_cell_renderer_text_new();
167 perf_hpp__for_each_format(fmt) {
170 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
176 list_for_each_entry(se, &hist_entry__sort_list, list) {
180 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
186 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
188 g_object_unref(GTK_TREE_MODEL(store));
190 for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {
191 struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
193 float percent = h->stat.period * 100.0 /
194 hists->stats.total_period;
199 if (percent < min_pcnt)
202 gtk_list_store_append(store, &iter);
206 perf_hpp__for_each_format(fmt) {
212 gtk_list_store_set(store, &iter, col_idx++, s, -1);
215 list_for_each_entry(se, &hist_entry__sort_list, list) {
219 se->se_snprintf(h, s, ARRAY_SIZE(s),
220 hists__col_len(hists, se->se_width_idx));
222 gtk_list_store_set(store, &iter, col_idx++, s, -1);
226 gtk_container_add(GTK_CONTAINER(window), view);
229 int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
231 struct hist_browser_timer *hbt __maybe_unused,
234 struct perf_evsel *pos;
241 signal(SIGSEGV, perf_gtk__signal);
242 signal(SIGFPE, perf_gtk__signal);
243 signal(SIGINT, perf_gtk__signal);
244 signal(SIGQUIT, perf_gtk__signal);
245 signal(SIGTERM, perf_gtk__signal);
247 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
249 gtk_window_set_title(GTK_WINDOW(window), "perf report");
251 g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
253 pgctx = perf_gtk__activate_context(window);
257 vbox = gtk_vbox_new(FALSE, 0);
259 notebook = gtk_notebook_new();
261 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
263 info_bar = perf_gtk__setup_info_bar();
265 gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0);
267 statbar = perf_gtk__setup_statusbar();
268 gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
270 gtk_container_add(GTK_CONTAINER(window), vbox);
272 list_for_each_entry(pos, &evlist->entries, node) {
273 struct hists *hists = &pos->hists;
274 const char *evname = perf_evsel__name(pos);
275 GtkWidget *scrolled_window;
276 GtkWidget *tab_label;
278 size_t size = sizeof(buf);
280 if (symbol_conf.event_group) {
281 if (!perf_evsel__is_group_leader(pos))
284 if (pos->nr_members > 1) {
285 perf_evsel__group_desc(pos, buf, size);
290 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
292 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
293 GTK_POLICY_AUTOMATIC,
294 GTK_POLICY_AUTOMATIC);
296 perf_gtk__show_hists(scrolled_window, hists, min_pcnt);
298 tab_label = gtk_label_new(evname);
300 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label);
303 gtk_widget_show_all(window);
305 perf_gtk__resize_window(window);
307 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
309 ui_helpline__push(help);
313 perf_gtk__deactivate_context(&pgctx);