[deliverable/linux.git] / tools / perf / ui / gtk / hists.c

#include "../evlist.h"
#include "../cache.h"
#include "../evsel.h"
#include "../sort.h"
#include "../hist.h"
#include "../helpline.h"
#include "gtk.h"

#define MAX_COLUMNS			32

static int __percent_color_snprintf(struct perf_hpp *hpp, const char *fmt, ...)
{
	int ret = 0;
	int len;
	va_list args;
	double percent;
	const char *markup;
	char *buf = hpp->buf;
	size_t size = hpp->size;

	va_start(args, fmt);
	len = va_arg(args, int);
	percent = va_arg(args, double);
	va_end(args);

	markup = perf_gtk__get_percent_color(percent);
	if (markup)
		ret += scnprintf(buf, size, markup);

	ret += scnprintf(buf + ret, size - ret, fmt, len, percent);

	if (markup)
		ret += scnprintf(buf + ret, size - ret, "</span>");

	return ret;
}

#define __HPP_COLOR_PERCENT_FN(_type, _field)					\
static u64 he_get_##_field(struct hist_entry *he)				\
{										\
	return he->stat._field;							\
}										\
										\
static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt,		\
				       struct perf_hpp *hpp,			\
				       struct hist_entry *he)			\
{										\
	return hpp__fmt(fmt, hpp, he, he_get_##_field, " %*.2f%%",		\
			__percent_color_snprintf, true);			\
}

#define __HPP_COLOR_ACC_PERCENT_FN(_type, _field)				\
static u64 he_get_acc_##_field(struct hist_entry *he)				\
{										\
	return he->stat_acc->_field;						\
}										\
										\
static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused,	\
				       struct perf_hpp *hpp,			\
				       struct hist_entry *he)			\
{										\
	return hpp__fmt_acc(fmt, hpp, he, he_get_acc_##_field, " %*.2f%%", 	\
			    __percent_color_snprintf, true);			\
}

__HPP_COLOR_PERCENT_FN(overhead, period)
__HPP_COLOR_PERCENT_FN(overhead_sys, period_sys)
__HPP_COLOR_PERCENT_FN(overhead_us, period_us)
__HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys)
__HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us)
__HPP_COLOR_ACC_PERCENT_FN(overhead_acc, period)

#undef __HPP_COLOR_PERCENT_FN


void perf_gtk__init_hpp(void)
{
	perf_hpp__format[PERF_HPP__OVERHEAD].color =
				perf_gtk__hpp_color_overhead;
	perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color =
				perf_gtk__hpp_color_overhead_sys;
	perf_hpp__format[PERF_HPP__OVERHEAD_US].color =
				perf_gtk__hpp_color_overhead_us;
	perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].color =
				perf_gtk__hpp_color_overhead_guest_sys;
	perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color =
				perf_gtk__hpp_color_overhead_guest_us;
	perf_hpp__format[PERF_HPP__OVERHEAD_ACC].color =
				perf_gtk__hpp_color_overhead_acc;
}

static void perf_gtk__add_callchain(struct rb_root *root, GtkTreeStore *store,
				    GtkTreeIter *parent, int col, u64 total)
{
	struct rb_node *nd;
	bool has_single_node = (rb_first(root) == rb_last(root));

	for (nd = rb_first(root); nd; nd = rb_next(nd)) {
		struct callchain_node *node;
		struct callchain_list *chain;
		GtkTreeIter iter, new_parent;
		bool need_new_parent;
		double percent;
		u64 hits, child_total;

		node = rb_entry(nd, struct callchain_node, rb_node);

		hits = callchain_cumul_hits(node);
		percent = 100.0 * hits / total;

		new_parent = *parent;
		need_new_parent = !has_single_node && (node->val_nr > 1);

		list_for_each_entry(chain, &node->val, list) {
			char buf[128];

			gtk_tree_store_append(store, &iter, &new_parent);

			scnprintf(buf, sizeof(buf), "%5.2f%%", percent);
			gtk_tree_store_set(store, &iter, 0, buf, -1);

			callchain_list__sym_name(chain, buf, sizeof(buf), false);
			gtk_tree_store_set(store, &iter, col, buf, -1);

			if (need_new_parent) {
				/*
				 * Only show the top-most symbol in a callchain
				 * if it's not the only callchain.
				 */
				new_parent = iter;
				need_new_parent = false;
			}
		}

		if (callchain_param.mode == CHAIN_GRAPH_REL)
			child_total = node->children_hit;
		else
			child_total = total;

		/* Now 'iter' contains info of the last callchain_list */
		perf_gtk__add_callchain(&node->rb_root, store, &iter, col,
					child_total);
	}
}

static void on_row_activated(GtkTreeView *view, GtkTreePath *path,
			     GtkTreeViewColumn *col __maybe_unused,
			     gpointer user_data __maybe_unused)
{
	bool expanded = gtk_tree_view_row_expanded(view, path);

	if (expanded)
		gtk_tree_view_collapse_row(view, path);
	else
		gtk_tree_view_expand_row(view, path, FALSE);
}

static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
				 float min_pcnt)
{
	struct perf_hpp_fmt *fmt;
	GType col_types[MAX_COLUMNS];
	GtkCellRenderer *renderer;
	GtkTreeStore *store;
	struct rb_node *nd;
	GtkWidget *view;
	int col_idx;
	int sym_col = -1;
	int nr_cols;
	char s[512];

	struct perf_hpp hpp = {
		.buf		= s,
		.size		= sizeof(s),
	};

	nr_cols = 0;

	perf_hpp__for_each_format(fmt)
		col_types[nr_cols++] = G_TYPE_STRING;

	store = gtk_tree_store_newv(nr_cols, col_types);

	view = gtk_tree_view_new();

	renderer = gtk_cell_renderer_text_new();

	col_idx = 0;

	perf_hpp__for_each_format(fmt) {
		if (perf_hpp__should_skip(fmt))
			continue;

		/*
		 * XXX no way to determine where symcol column is..
		 *     Just use last column for now.
		 */
		if (perf_hpp__is_sort_entry(fmt))
			sym_col = col_idx;

		gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
							    -1, fmt->name,
							    renderer, "markup",
							    col_idx++, NULL);
	}

	for (col_idx = 0; col_idx < nr_cols; col_idx++) {
		GtkTreeViewColumn *column;

		column = gtk_tree_view_get_column(GTK_TREE_VIEW(view), col_idx);
		gtk_tree_view_column_set_resizable(column, TRUE);

		if (col_idx == sym_col) {
			gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view),
							  column);
		}
	}

	gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));

	g_object_unref(GTK_TREE_MODEL(store));

	for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {
		struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
		GtkTreeIter iter;
		u64 total = hists__total_period(h->hists);
		float percent;

		if (h->filtered)
			continue;

		percent = hist_entry__get_percent_limit(h);
		if (percent < min_pcnt)
			continue;

		gtk_tree_store_append(store, &iter, NULL);

		col_idx = 0;

		perf_hpp__for_each_format(fmt) {
			if (perf_hpp__should_skip(fmt))
				continue;

			if (fmt->color)
				fmt->color(fmt, &hpp, h);
			else
				fmt->entry(fmt, &hpp, h);

			gtk_tree_store_set(store, &iter, col_idx++, s, -1);
		}

		if (symbol_conf.use_callchain && sort__has_sym) {
			if (callchain_param.mode == CHAIN_GRAPH_REL)
				total = symbol_conf.cumulate_callchain ?
					h->stat_acc->period : h->stat.period;

			perf_gtk__add_callchain(&h->sorted_chain, store, &iter,
						sym_col, total);
		}
	}

	gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);

	g_signal_connect(view, "row-activated",
			 G_CALLBACK(on_row_activated), NULL);
	gtk_container_add(GTK_CONTAINER(window), view);
}

int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
				  const char *help,
				  struct hist_browser_timer *hbt __maybe_unused,
				  float min_pcnt)
{
	struct perf_evsel *pos;
	GtkWidget *vbox;
	GtkWidget *notebook;
	GtkWidget *info_bar;
	GtkWidget *statbar;
	GtkWidget *window;

	signal(SIGSEGV, perf_gtk__signal);
	signal(SIGFPE,  perf_gtk__signal);
	signal(SIGINT,  perf_gtk__signal);
	signal(SIGQUIT, perf_gtk__signal);
	signal(SIGTERM, perf_gtk__signal);

	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

	gtk_window_set_title(GTK_WINDOW(window), "perf report");

	g_signal_connect(window, "delete_event", gtk_main_quit, NULL);

	pgctx = perf_gtk__activate_context(window);
	if (!pgctx)
		return -1;

	vbox = gtk_vbox_new(FALSE, 0);

	notebook = gtk_notebook_new();

	gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);

	info_bar = perf_gtk__setup_info_bar();
	if (info_bar)
		gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0);

	statbar = perf_gtk__setup_statusbar();
	gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);

	gtk_container_add(GTK_CONTAINER(window), vbox);

	evlist__for_each(evlist, pos) {
		struct hists *hists = evsel__hists(pos);
		const char *evname = perf_evsel__name(pos);
		GtkWidget *scrolled_window;
		GtkWidget *tab_label;
		char buf[512];
		size_t size = sizeof(buf);

		if (symbol_conf.event_group) {
			if (!perf_evsel__is_group_leader(pos))
				continue;

			if (pos->nr_members > 1) {
				perf_evsel__group_desc(pos, buf, size);
				evname = buf;
			}
		}

		scrolled_window = gtk_scrolled_window_new(NULL, NULL);

		gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
							GTK_POLICY_AUTOMATIC,
							GTK_POLICY_AUTOMATIC);

		perf_gtk__show_hists(scrolled_window, hists, min_pcnt);

		tab_label = gtk_label_new(evname);

		gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label);
	}

	gtk_widget_show_all(window);

	perf_gtk__resize_window(window);

	gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);

	ui_helpline__push(help);

	gtk_main();

	perf_gtk__deactivate_context(&pgctx);

	return 0;
}
Commit	Line	Data
0da41ce9 NK	1	#include "../evlist.h"
	2	#include "../cache.h"
	3	#include "../evsel.h"
	4	#include "../sort.h"
	5	#include "../hist.h"
	6	#include "../helpline.h"
	7	#include "gtk.h"
	8
	9	#define MAX_COLUMNS 32
	10
a0088adc	11	static int __percent_color_snprintf(struct perf_hpp hpp, const char fmt, ...)
843985e9 NK	12	{
843985e9 NK	13	int ret = 0;
d675107c	14	int len;
4a62109f NK	15	va_list args;
4a62109f NK	16	double percent;
843985e9	17	const char *markup;
a0088adc NK	18	char *buf = hpp->buf;
a0088adc NK	19	size_t size = hpp->size;
843985e9	20
4a62109f	21	va_start(args, fmt);
d675107c	22	len = va_arg(args, int);
4a62109f NK	23	percent = va_arg(args, double);
	24	va_end(args);
	25
843985e9 NK	26	markup = perf_gtk__get_percent_color(percent);
	27	if (markup)
	28	ret += scnprintf(buf, size, markup);
	29
d675107c	30	ret += scnprintf(buf + ret, size - ret, fmt, len, percent);
843985e9 NK	31
	32	if (markup)
	33	ret += scnprintf(buf + ret, size - ret, "</span>");
	34
	35	return ret;
	36	}
	37
843985e9 NK	38	#define __HPP_COLOR_PERCENT_FN(_type, _field) \
843985e9 NK	39	static u64 he_get_##_field(struct hist_entry *he) \
0da41ce9	40	{ \
843985e9 NK	41	return he->stat._field; \
843985e9 NK	42	} \
0da41ce9	43	\
5b591669	44	static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt, \
2c5d4b4a	45	struct perf_hpp *hpp, \
843985e9 NK	46	struct hist_entry *he) \
843985e9 NK	47	{ \
5b591669 NK	48	return hpp__fmt(fmt, hpp, he, he_get_##_field, " %*.2f%%", \
5b591669 NK	49	__percent_color_snprintf, true); \
0da41ce9 NK	50	}
0da41ce9 NK	51
b09955b2 NK	52	#define __HPP_COLOR_ACC_PERCENT_FN(_type, _field) \
	53	static u64 he_get_acc_##_field(struct hist_entry *he) \
	54	{ \
	55	return he->stat_acc->_field; \
	56	} \
	57	\
	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) \
	61	{ \
5b591669 NK	62	return hpp__fmt_acc(fmt, hpp, he, he_get_acc_##_field, " %*.2f%%", \
5b591669 NK	63	__percent_color_snprintf, true); \
b09955b2 NK	64	}
b09955b2 NK	65
843985e9 NK	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)
b09955b2	71	__HPP_COLOR_ACC_PERCENT_FN(overhead_acc, period)
0da41ce9	72
843985e9	73	#undef __HPP_COLOR_PERCENT_FN
0da41ce9 NK	74
	75
	76	void perf_gtk__init_hpp(void)
	77	{
0da41ce9 NK	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;
b09955b2 NK	88	perf_hpp__format[PERF_HPP__OVERHEAD_ACC].color =
b09955b2 NK	89	perf_gtk__hpp_color_overhead_acc;
0da41ce9 NK	90	}
0da41ce9 NK	91
2bbc5874	92	static void perf_gtk__add_callchain(struct rb_root root, GtkTreeStore store,
cc60f24e	93	GtkTreeIter *parent, int col, u64 total)
2bbc5874 NK	94	{
	95	struct rb_node *nd;
	96	bool has_single_node = (rb_first(root) == rb_last(root));
	97
	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;
cc60f24e NK	103	double percent;
cc60f24e NK	104	u64 hits, child_total;
2bbc5874 NK	105
	106	node = rb_entry(nd, struct callchain_node, rb_node);
	107
cc60f24e NK	108	hits = callchain_cumul_hits(node);
	109	percent = 100.0 * hits / total;
	110
2bbc5874 NK	111	new_parent = *parent;
	112	need_new_parent = !has_single_node && (node->val_nr > 1);
	113
	114	list_for_each_entry(chain, &node->val, list) {
	115	char buf[128];
	116
	117	gtk_tree_store_append(store, &iter, &new_parent);
	118
cc60f24e NK	119	scnprintf(buf, sizeof(buf), "%5.2f%%", percent);
	120	gtk_tree_store_set(store, &iter, 0, buf, -1);
	121
2989ccaa	122	callchain_list__sym_name(chain, buf, sizeof(buf), false);
2bbc5874 NK	123	gtk_tree_store_set(store, &iter, col, buf, -1);
	124
	125	if (need_new_parent) {
	126	/*
	127	* Only show the top-most symbol in a callchain
	128	* if it's not the only callchain.
	129	*/
	130	new_parent = iter;
	131	need_new_parent = false;
	132	}
	133	}
	134
cc60f24e NK	135	if (callchain_param.mode == CHAIN_GRAPH_REL)
	136	child_total = node->children_hit;
	137	else
	138	child_total = total;
	139
2bbc5874	140	/* Now 'iter' contains info of the last callchain_list */
cc60f24e NK	141	perf_gtk__add_callchain(&node->rb_root, store, &iter, col,
cc60f24e NK	142	child_total);
2bbc5874 NK	143	}
	144	}
	145
450f390a NK	146	static void on_row_activated(GtkTreeView view, GtkTreePath path,
	147	GtkTreeViewColumn *col __maybe_unused,
	148	gpointer user_data __maybe_unused)
	149	{
	150	bool expanded = gtk_tree_view_row_expanded(view, path);
	151
	152	if (expanded)
	153	gtk_tree_view_collapse_row(view, path);
	154	else
	155	gtk_tree_view_expand_row(view, path, FALSE);
	156	}
	157
064f1981 NK	158	static void perf_gtk__show_hists(GtkWidget window, struct hists hists,
064f1981 NK	159	float min_pcnt)
0da41ce9 NK	160	{
	161	struct perf_hpp_fmt *fmt;
	162	GType col_types[MAX_COLUMNS];
	163	GtkCellRenderer *renderer;
f1d9a530	164	GtkTreeStore *store;
0da41ce9 NK	165	struct rb_node *nd;
	166	GtkWidget *view;
	167	int col_idx;
2bbc5874	168	int sym_col = -1;
0da41ce9 NK	169	int nr_cols;
	170	char s[512];
	171
	172	struct perf_hpp hpp = {
	173	.buf = s,
	174	.size = sizeof(s),
	175	};
	176
	177	nr_cols = 0;
	178
	179	perf_hpp__for_each_format(fmt)
	180	col_types[nr_cols++] = G_TYPE_STRING;
	181
f1d9a530	182	store = gtk_tree_store_newv(nr_cols, col_types);
0da41ce9 NK	183
	184	view = gtk_tree_view_new();
	185
	186	renderer = gtk_cell_renderer_text_new();
	187
	188	col_idx = 0;
	189
	190	perf_hpp__for_each_format(fmt) {
e67d49a7 NK	191	if (perf_hpp__should_skip(fmt))
	192	continue;
	193
e4cf6f88 NK	194	/*
	195	* XXX no way to determine where symcol column is..
	196	* Just use last column for now.
	197	*/
	198	if (perf_hpp__is_sort_entry(fmt))
	199	sym_col = col_idx;
	200
0da41ce9	201	gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
1ecd4453	202	-1, fmt->name,
0da41ce9 NK	203	renderer, "markup",
	204	col_idx++, NULL);
	205	}
	206
1a309426	207	for (col_idx = 0; col_idx < nr_cols; col_idx++) {
2bbc5874 NK	208	GtkTreeViewColumn *column;
2bbc5874 NK	209
1a309426 NK	210	column = gtk_tree_view_get_column(GTK_TREE_VIEW(view), col_idx);
	211	gtk_tree_view_column_set_resizable(column, TRUE);
	212
	213	if (col_idx == sym_col) {
	214	gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view),
	215	column);
	216	}
2bbc5874 NK	217	}
2bbc5874 NK	218
0da41ce9 NK	219	gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
	220
	221	g_object_unref(GTK_TREE_MODEL(store));
	222
	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);
	225	GtkTreeIter iter;
f2148330	226	u64 total = hists__total_period(h->hists);
14135663	227	float percent;
0da41ce9 NK	228
	229	if (h->filtered)
	230	continue;
	231
14135663	232	percent = hist_entry__get_percent_limit(h);
064f1981 NK	233	if (percent < min_pcnt)
	234	continue;
	235
f1d9a530	236	gtk_tree_store_append(store, &iter, NULL);
0da41ce9 NK	237
	238	col_idx = 0;
	239
	240	perf_hpp__for_each_format(fmt) {
e67d49a7 NK	241	if (perf_hpp__should_skip(fmt))
	242	continue;
	243
0da41ce9	244	if (fmt->color)
2c5d4b4a	245	fmt->color(fmt, &hpp, h);
0da41ce9	246	else
2c5d4b4a	247	fmt->entry(fmt, &hpp, h);
0da41ce9	248
f1d9a530	249	gtk_tree_store_set(store, &iter, col_idx++, s, -1);
0da41ce9 NK	250	}
0da41ce9 NK	251
2bbc5874	252	if (symbol_conf.use_callchain && sort__has_sym) {
cc60f24e	253	if (callchain_param.mode == CHAIN_GRAPH_REL)
e4cf6f88 NK	254	total = symbol_conf.cumulate_callchain ?
e4cf6f88 NK	255	h->stat_acc->period : h->stat.period;
cc60f24e	256
2bbc5874	257	perf_gtk__add_callchain(&h->sorted_chain, store, &iter,
cc60f24e	258	sym_col, total);
2bbc5874	259	}
0da41ce9 NK	260	}
0da41ce9 NK	261
9d58d2f6 NK	262	gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
9d58d2f6 NK	263
450f390a NK	264	g_signal_connect(view, "row-activated",
450f390a NK	265	G_CALLBACK(on_row_activated), NULL);
0da41ce9 NK	266	gtk_container_add(GTK_CONTAINER(window), view);
	267	}
	268
	269	int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
	270	const char *help,
064f1981 NK	271	struct hist_browser_timer *hbt __maybe_unused,
064f1981 NK	272	float min_pcnt)
0da41ce9 NK	273	{
	274	struct perf_evsel *pos;
	275	GtkWidget *vbox;
	276	GtkWidget *notebook;
	277	GtkWidget *info_bar;
	278	GtkWidget *statbar;
	279	GtkWidget *window;
	280
	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);
	286
	287	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	288
	289	gtk_window_set_title(GTK_WINDOW(window), "perf report");
	290
	291	g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
	292
	293	pgctx = perf_gtk__activate_context(window);
	294	if (!pgctx)
	295	return -1;
	296
	297	vbox = gtk_vbox_new(FALSE, 0);
	298
	299	notebook = gtk_notebook_new();
	300
6bf1a295 NK	301	gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
	302
	303	info_bar = perf_gtk__setup_info_bar();
	304	if (info_bar)
	305	gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0);
	306
	307	statbar = perf_gtk__setup_statusbar();
	308	gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
	309
	310	gtk_container_add(GTK_CONTAINER(window), vbox);
	311
0050f7aa	312	evlist__for_each(evlist, pos) {
4ea062ed	313	struct hists *hists = evsel__hists(pos);
0da41ce9 NK	314	const char *evname = perf_evsel__name(pos);
	315	GtkWidget *scrolled_window;
	316	GtkWidget *tab_label;
717e263f NK	317	char buf[512];
717e263f NK	318	size_t size = sizeof(buf);
0da41ce9	319
717e263f NK	320	if (symbol_conf.event_group) {
	321	if (!perf_evsel__is_group_leader(pos))
	322	continue;
	323
	324	if (pos->nr_members > 1) {
	325	perf_evsel__group_desc(pos, buf, size);
	326	evname = buf;
	327	}
	328	}
fc24d7c2	329
0da41ce9 NK	330	scrolled_window = gtk_scrolled_window_new(NULL, NULL);
	331
	332	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
	333	GTK_POLICY_AUTOMATIC,
	334	GTK_POLICY_AUTOMATIC);
	335
064f1981	336	perf_gtk__show_hists(scrolled_window, hists, min_pcnt);
0da41ce9 NK	337
	338	tab_label = gtk_label_new(evname);
	339
	340	gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label);
	341	}
	342
0da41ce9 NK	343	gtk_widget_show_all(window);
	344
	345	perf_gtk__resize_window(window);
	346
	347	gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
	348
	349	ui_helpline__push(help);
	350
	351	gtk_main();
	352
	353	perf_gtk__deactivate_context(&pgctx);
	354
	355	return 0;
	356	}