blob: 6f259b3d14e2c07f92a7fcabbfc4045c51c7269d [file] [log] [blame]
Namhyung Kim0da41ce2012-12-21 17:20:13 +09001#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
Namhyung Kimcb160082013-01-22 18:09:40 +090011static int __percent_color_snprintf(char *buf, size_t size, double percent)
Namhyung Kim843985e2013-01-22 18:09:36 +090012{
13 int ret = 0;
14 const char *markup;
15
16 markup = perf_gtk__get_percent_color(percent);
17 if (markup)
18 ret += scnprintf(buf, size, markup);
19
Namhyung Kimcb160082013-01-22 18:09:40 +090020 ret += scnprintf(buf + ret, size - ret, " %6.2f%%", percent);
Namhyung Kim843985e2013-01-22 18:09:36 +090021
22 if (markup)
23 ret += scnprintf(buf + ret, size - ret, "</span>");
24
25 return ret;
Namhyung Kim0da41ce2012-12-21 17:20:13 +090026}
27
Namhyung Kim0da41ce2012-12-21 17:20:13 +090028
Namhyung Kim843985e2013-01-22 18:09:36 +090029static int __hpp__color_fmt(struct perf_hpp *hpp, struct hist_entry *he,
30 u64 (*get_field)(struct hist_entry *))
31{
32 int ret;
33 double percent = 0.0;
34 struct hists *hists = he->hists;
Namhyung Kim759ff492013-03-05 14:53:26 +090035 struct perf_evsel *evsel = hists_to_evsel(hists);
Namhyung Kim843985e2013-01-22 18:09:36 +090036
37 if (hists->stats.total_period)
38 percent = 100.0 * get_field(he) / hists->stats.total_period;
39
Namhyung Kimcb160082013-01-22 18:09:40 +090040 ret = __percent_color_snprintf(hpp->buf, hpp->size, percent);
41
Namhyung Kim759ff492013-03-05 14:53:26 +090042 if (perf_evsel__is_group_event(evsel)) {
Namhyung Kimcb160082013-01-22 18:09:40 +090043 int prev_idx, idx_delta;
Namhyung Kimcb160082013-01-22 18:09:40 +090044 struct hist_entry *pair;
45 int nr_members = evsel->nr_members;
46
Namhyung Kimcb160082013-01-22 18:09:40 +090047 prev_idx = perf_evsel__group_idx(evsel);
48
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;
52
53 evsel = hists_to_evsel(pair->hists);
54 idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1;
55
56 while (idx_delta--) {
57 /*
58 * zero-fill group members in the middle which
59 * have no sample
60 */
61 ret += __percent_color_snprintf(hpp->buf + ret,
62 hpp->size - ret,
63 0.0);
64 }
65
66 percent = 100.0 * period / total;
67 ret += __percent_color_snprintf(hpp->buf + ret,
68 hpp->size - ret,
69 percent);
70
71 prev_idx = perf_evsel__group_idx(evsel);
72 }
73
74 idx_delta = nr_members - prev_idx - 1;
75
76 while (idx_delta--) {
77 /*
78 * zero-fill group members at last which have no sample
79 */
80 ret += __percent_color_snprintf(hpp->buf + ret,
81 hpp->size - ret,
82 0.0);
83 }
84 }
Namhyung Kim843985e2013-01-22 18:09:36 +090085 return ret;
86}
87
88#define __HPP_COLOR_PERCENT_FN(_type, _field) \
89static u64 he_get_##_field(struct hist_entry *he) \
90{ \
91 return he->stat._field; \
92} \
93 \
94static int perf_gtk__hpp_color_##_type(struct perf_hpp *hpp, \
95 struct hist_entry *he) \
96{ \
97 return __hpp__color_fmt(hpp, he, he_get_##_field); \
98}
99
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)
105
106#undef __HPP_COLOR_PERCENT_FN
Namhyung Kim0da41ce2012-12-21 17:20:13 +0900107
108
109void perf_gtk__init_hpp(void)
110{
111 perf_hpp__column_enable(PERF_HPP__OVERHEAD);
112
113 perf_hpp__init();
114
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;
125}
126
127static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists)
128{
129 struct perf_hpp_fmt *fmt;
130 GType col_types[MAX_COLUMNS];
131 GtkCellRenderer *renderer;
132 struct sort_entry *se;
133 GtkListStore *store;
134 struct rb_node *nd;
135 GtkWidget *view;
136 int col_idx;
137 int nr_cols;
138 char s[512];
139
140 struct perf_hpp hpp = {
141 .buf = s,
142 .size = sizeof(s),
Namhyung Kimcb160082013-01-22 18:09:40 +0900143 .ptr = hists_to_evsel(hists),
Namhyung Kim0da41ce2012-12-21 17:20:13 +0900144 };
145
146 nr_cols = 0;
147
148 perf_hpp__for_each_format(fmt)
149 col_types[nr_cols++] = G_TYPE_STRING;
150
151 list_for_each_entry(se, &hist_entry__sort_list, list) {
152 if (se->elide)
153 continue;
154
155 col_types[nr_cols++] = G_TYPE_STRING;
156 }
157
158 store = gtk_list_store_newv(nr_cols, col_types);
159
160 view = gtk_tree_view_new();
161
162 renderer = gtk_cell_renderer_text_new();
163
164 col_idx = 0;
165
166 perf_hpp__for_each_format(fmt) {
167 fmt->header(&hpp);
168
169 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
Namhyung Kim34b95642013-01-22 18:09:42 +0900170 -1, ltrim(s),
Namhyung Kim0da41ce2012-12-21 17:20:13 +0900171 renderer, "markup",
172 col_idx++, NULL);
173 }
174
175 list_for_each_entry(se, &hist_entry__sort_list, list) {
176 if (se->elide)
177 continue;
178
179 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
180 -1, se->se_header,
181 renderer, "text",
182 col_idx++, NULL);
183 }
184
185 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
186
187 g_object_unref(GTK_TREE_MODEL(store));
188
189 for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {
190 struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
191 GtkTreeIter iter;
192
193 if (h->filtered)
194 continue;
195
196 gtk_list_store_append(store, &iter);
197
198 col_idx = 0;
199
200 perf_hpp__for_each_format(fmt) {
201 if (fmt->color)
202 fmt->color(&hpp, h);
203 else
204 fmt->entry(&hpp, h);
205
206 gtk_list_store_set(store, &iter, col_idx++, s, -1);
207 }
208
209 list_for_each_entry(se, &hist_entry__sort_list, list) {
210 if (se->elide)
211 continue;
212
213 se->se_snprintf(h, s, ARRAY_SIZE(s),
214 hists__col_len(hists, se->se_width_idx));
215
216 gtk_list_store_set(store, &iter, col_idx++, s, -1);
217 }
218 }
219
220 gtk_container_add(GTK_CONTAINER(window), view);
221}
222
223int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
224 const char *help,
225 struct hist_browser_timer *hbt __maybe_unused)
226{
227 struct perf_evsel *pos;
228 GtkWidget *vbox;
229 GtkWidget *notebook;
230 GtkWidget *info_bar;
231 GtkWidget *statbar;
232 GtkWidget *window;
233
234 signal(SIGSEGV, perf_gtk__signal);
235 signal(SIGFPE, perf_gtk__signal);
236 signal(SIGINT, perf_gtk__signal);
237 signal(SIGQUIT, perf_gtk__signal);
238 signal(SIGTERM, perf_gtk__signal);
239
240 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
241
242 gtk_window_set_title(GTK_WINDOW(window), "perf report");
243
244 g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
245
246 pgctx = perf_gtk__activate_context(window);
247 if (!pgctx)
248 return -1;
249
250 vbox = gtk_vbox_new(FALSE, 0);
251
252 notebook = gtk_notebook_new();
253
Namhyung Kim6bf1a292012-12-21 17:20:14 +0900254 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
255
256 info_bar = perf_gtk__setup_info_bar();
257 if (info_bar)
258 gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0);
259
260 statbar = perf_gtk__setup_statusbar();
261 gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
262
263 gtk_container_add(GTK_CONTAINER(window), vbox);
264
Namhyung Kim0da41ce2012-12-21 17:20:13 +0900265 list_for_each_entry(pos, &evlist->entries, node) {
266 struct hists *hists = &pos->hists;
267 const char *evname = perf_evsel__name(pos);
268 GtkWidget *scrolled_window;
269 GtkWidget *tab_label;
Namhyung Kim717e2632013-01-22 18:09:44 +0900270 char buf[512];
271 size_t size = sizeof(buf);
Namhyung Kim0da41ce2012-12-21 17:20:13 +0900272
Namhyung Kim717e2632013-01-22 18:09:44 +0900273 if (symbol_conf.event_group) {
274 if (!perf_evsel__is_group_leader(pos))
275 continue;
276
277 if (pos->nr_members > 1) {
278 perf_evsel__group_desc(pos, buf, size);
279 evname = buf;
280 }
281 }
Namhyung Kimfc24d7c2013-01-22 18:09:43 +0900282
Namhyung Kim0da41ce2012-12-21 17:20:13 +0900283 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
284
285 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
286 GTK_POLICY_AUTOMATIC,
287 GTK_POLICY_AUTOMATIC);
288
289 perf_gtk__show_hists(scrolled_window, hists);
290
291 tab_label = gtk_label_new(evname);
292
293 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label);
294 }
295
Namhyung Kim0da41ce2012-12-21 17:20:13 +0900296 gtk_widget_show_all(window);
297
298 perf_gtk__resize_window(window);
299
300 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
301
302 ui_helpline__push(help);
303
304 gtk_main();
305
306 perf_gtk__deactivate_context(&pgctx);
307
308 return 0;
309}