6 #include "../helpline.h"
11 static int __percent_color_snprintf(struct perf_hpp *hpp, const char *fmt, ...)
19 size_t size = hpp->size;
22 len = va_arg(args, int);
23 percent = va_arg(args, double);
26 markup = perf_gtk__get_percent_color(percent);
28 ret += scnprintf(buf, size, markup);
30 ret += scnprintf(buf + ret, size - ret, fmt, len, percent);
33 ret += scnprintf(buf + ret, size - ret, "</span>");
38 #define __HPP_COLOR_PERCENT_FN(_type, _field) \
39 static u64 he_get_##_field(struct hist_entry *he) \
41 return he->stat._field; \
44 static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt, \
45 struct perf_hpp *hpp, \
46 struct hist_entry *he) \
48 return hpp__fmt(fmt, hpp, he, he_get_##_field, " %*.2f%%", \
49 __percent_color_snprintf, true); \
52 #define __HPP_COLOR_ACC_PERCENT_FN(_type, _field) \
53 static u64 he_get_acc_##_field(struct hist_entry *he) \
55 return he->stat_acc->_field; \
58 static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \
59 struct perf_hpp *hpp, \
60 struct hist_entry *he) \
62 return hpp__fmt_acc(fmt, hpp, he, he_get_acc_##_field, " %*.2f%%", \
63 __percent_color_snprintf, true); \
66 __HPP_COLOR_PERCENT_FN(overhead, period)
67 __HPP_COLOR_PERCENT_FN(overhead_sys, period_sys)
68 __HPP_COLOR_PERCENT_FN(overhead_us, period_us)
69 __HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys)
70 __HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us)
71 __HPP_COLOR_ACC_PERCENT_FN(overhead_acc, period)
73 #undef __HPP_COLOR_PERCENT_FN
76 void perf_gtk__init_hpp(void)
78 perf_hpp__format[PERF_HPP__OVERHEAD].color =
79 perf_gtk__hpp_color_overhead;
80 perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color =
81 perf_gtk__hpp_color_overhead_sys;
82 perf_hpp__format[PERF_HPP__OVERHEAD_US].color =
83 perf_gtk__hpp_color_overhead_us;
84 perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].color =
85 perf_gtk__hpp_color_overhead_guest_sys;
86 perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color =
87 perf_gtk__hpp_color_overhead_guest_us;
88 perf_hpp__format[PERF_HPP__OVERHEAD_ACC].color =
89 perf_gtk__hpp_color_overhead_acc;
92 static void perf_gtk__add_callchain(struct rb_root *root, GtkTreeStore *store,
93 GtkTreeIter *parent, int col, u64 total)
96 bool has_single_node = (rb_first(root) == rb_last(root));
98 for (nd = rb_first(root); nd; nd = rb_next(nd)) {
99 struct callchain_node *node;
100 struct callchain_list *chain;
101 GtkTreeIter iter, new_parent;
102 bool need_new_parent;
104 u64 hits, child_total;
106 node = rb_entry(nd, struct callchain_node, rb_node);
108 hits = callchain_cumul_hits(node);
109 percent = 100.0 * hits / total;
111 new_parent = *parent;
112 need_new_parent = !has_single_node && (node->val_nr > 1);
114 list_for_each_entry(chain, &node->val, list) {
117 gtk_tree_store_append(store, &iter, &new_parent);
119 scnprintf(buf, sizeof(buf), "%5.2f%%", percent);
120 gtk_tree_store_set(store, &iter, 0, buf, -1);
122 callchain_list__sym_name(chain, buf, sizeof(buf), false);
123 gtk_tree_store_set(store, &iter, col, buf, -1);
125 if (need_new_parent) {
127 * Only show the top-most symbol in a callchain
128 * if it's not the only callchain.
131 need_new_parent = false;
135 if (callchain_param.mode == CHAIN_GRAPH_REL)
136 child_total = node->children_hit;
140 /* Now 'iter' contains info of the last callchain_list */
141 perf_gtk__add_callchain(&node->rb_root, store, &iter, col,
146 static void on_row_activated(GtkTreeView *view, GtkTreePath *path,
147 GtkTreeViewColumn *col __maybe_unused,
148 gpointer user_data __maybe_unused)
150 bool expanded = gtk_tree_view_row_expanded(view, path);
153 gtk_tree_view_collapse_row(view, path);
155 gtk_tree_view_expand_row(view, path, FALSE);
158 static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
161 struct perf_hpp_fmt *fmt;
162 GType col_types[MAX_COLUMNS];
163 GtkCellRenderer *renderer;
172 struct perf_hpp hpp = {
179 perf_hpp__for_each_format(fmt)
180 col_types[nr_cols++] = G_TYPE_STRING;
182 store = gtk_tree_store_newv(nr_cols, col_types);
184 view = gtk_tree_view_new();
186 renderer = gtk_cell_renderer_text_new();
190 perf_hpp__for_each_format(fmt) {
191 if (perf_hpp__should_skip(fmt))
195 * XXX no way to determine where symcol column is..
196 * Just use last column for now.
198 if (perf_hpp__is_sort_entry(fmt))
201 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
207 for (col_idx = 0; col_idx < nr_cols; col_idx++) {
208 GtkTreeViewColumn *column;
210 column = gtk_tree_view_get_column(GTK_TREE_VIEW(view), col_idx);
211 gtk_tree_view_column_set_resizable(column, TRUE);
213 if (col_idx == sym_col) {
214 gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view),
219 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
221 g_object_unref(GTK_TREE_MODEL(store));
223 for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {
224 struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
226 u64 total = hists__total_period(h->hists);
232 percent = hist_entry__get_percent_limit(h);
233 if (percent < min_pcnt)
236 gtk_tree_store_append(store, &iter, NULL);
240 perf_hpp__for_each_format(fmt) {
241 if (perf_hpp__should_skip(fmt))
245 fmt->color(fmt, &hpp, h);
247 fmt->entry(fmt, &hpp, h);
249 gtk_tree_store_set(store, &iter, col_idx++, s, -1);
252 if (symbol_conf.use_callchain && sort__has_sym) {
253 if (callchain_param.mode == CHAIN_GRAPH_REL)
254 total = symbol_conf.cumulate_callchain ?
255 h->stat_acc->period : h->stat.period;
257 perf_gtk__add_callchain(&h->sorted_chain, store, &iter,
262 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
264 g_signal_connect(view, "row-activated",
265 G_CALLBACK(on_row_activated), NULL);
266 gtk_container_add(GTK_CONTAINER(window), view);
269 int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
271 struct hist_browser_timer *hbt __maybe_unused,
274 struct perf_evsel *pos;
281 signal(SIGSEGV, perf_gtk__signal);
282 signal(SIGFPE, perf_gtk__signal);
283 signal(SIGINT, perf_gtk__signal);
284 signal(SIGQUIT, perf_gtk__signal);
285 signal(SIGTERM, perf_gtk__signal);
287 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
289 gtk_window_set_title(GTK_WINDOW(window), "perf report");
291 g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
293 pgctx = perf_gtk__activate_context(window);
297 vbox = gtk_vbox_new(FALSE, 0);
299 notebook = gtk_notebook_new();
301 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
303 info_bar = perf_gtk__setup_info_bar();
305 gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0);
307 statbar = perf_gtk__setup_statusbar();
308 gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
310 gtk_container_add(GTK_CONTAINER(window), vbox);
312 evlist__for_each(evlist, pos) {
313 struct hists *hists = evsel__hists(pos);
314 const char *evname = perf_evsel__name(pos);
315 GtkWidget *scrolled_window;
316 GtkWidget *tab_label;
318 size_t size = sizeof(buf);
320 if (symbol_conf.event_group) {
321 if (!perf_evsel__is_group_leader(pos))
324 if (pos->nr_members > 1) {
325 perf_evsel__group_desc(pos, buf, size);
330 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
332 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
333 GTK_POLICY_AUTOMATIC,
334 GTK_POLICY_AUTOMATIC);
336 perf_gtk__show_hists(scrolled_window, hists, min_pcnt);
338 tab_label = gtk_label_new(evname);
340 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label);
343 gtk_widget_show_all(window);
345 perf_gtk__resize_window(window);
347 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
349 ui_helpline__push(help);
353 perf_gtk__deactivate_context(&pgctx);