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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 | ||
cb16008b | 11 | static int __percent_color_snprintf(char *buf, size_t size, double percent) |
843985e9 NK |
12 | { |
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 | ||
cb16008b | 20 | ret += scnprintf(buf + ret, size - ret, " %6.2f%%", percent); |
843985e9 NK |
21 | |
22 | if (markup) | |
23 | ret += scnprintf(buf + ret, size - ret, "</span>"); | |
24 | ||
25 | return ret; | |
26 | } | |
27 | ||
28 | ||
29 | static 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; | |
35 | ||
36 | if (hists->stats.total_period) | |
37 | percent = 100.0 * get_field(he) / hists->stats.total_period; | |
38 | ||
cb16008b NK |
39 | ret = __percent_color_snprintf(hpp->buf, hpp->size, percent); |
40 | ||
41 | if (symbol_conf.event_group) { | |
42 | int prev_idx, idx_delta; | |
43 | struct perf_evsel *evsel = hists_to_evsel(hists); | |
44 | struct hist_entry *pair; | |
45 | int nr_members = evsel->nr_members; | |
46 | ||
47 | if (nr_members <= 1) | |
48 | return ret; | |
49 | ||
50 | prev_idx = perf_evsel__group_idx(evsel); | |
51 | ||
52 | list_for_each_entry(pair, &he->pairs.head, pairs.node) { | |
53 | u64 period = get_field(pair); | |
54 | u64 total = pair->hists->stats.total_period; | |
55 | ||
56 | evsel = hists_to_evsel(pair->hists); | |
57 | idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1; | |
58 | ||
59 | while (idx_delta--) { | |
60 | /* | |
61 | * zero-fill group members in the middle which | |
62 | * have no sample | |
63 | */ | |
64 | ret += __percent_color_snprintf(hpp->buf + ret, | |
65 | hpp->size - ret, | |
66 | 0.0); | |
67 | } | |
68 | ||
69 | percent = 100.0 * period / total; | |
70 | ret += __percent_color_snprintf(hpp->buf + ret, | |
71 | hpp->size - ret, | |
72 | percent); | |
73 | ||
74 | prev_idx = perf_evsel__group_idx(evsel); | |
75 | } | |
76 | ||
77 | idx_delta = nr_members - prev_idx - 1; | |
78 | ||
79 | while (idx_delta--) { | |
80 | /* | |
81 | * zero-fill group members at last which have no sample | |
82 | */ | |
83 | ret += __percent_color_snprintf(hpp->buf + ret, | |
84 | hpp->size - ret, | |
85 | 0.0); | |
86 | } | |
87 | } | |
843985e9 NK |
88 | return ret; |
89 | } | |
90 | ||
91 | #define __HPP_COLOR_PERCENT_FN(_type, _field) \ | |
92 | static u64 he_get_##_field(struct hist_entry *he) \ | |
0da41ce9 | 93 | { \ |
843985e9 NK |
94 | return he->stat._field; \ |
95 | } \ | |
0da41ce9 | 96 | \ |
843985e9 NK |
97 | static int perf_gtk__hpp_color_##_type(struct perf_hpp *hpp, \ |
98 | struct hist_entry *he) \ | |
99 | { \ | |
100 | return __hpp__color_fmt(hpp, he, he_get_##_field); \ | |
0da41ce9 NK |
101 | } |
102 | ||
843985e9 NK |
103 | __HPP_COLOR_PERCENT_FN(overhead, period) |
104 | __HPP_COLOR_PERCENT_FN(overhead_sys, period_sys) | |
105 | __HPP_COLOR_PERCENT_FN(overhead_us, period_us) | |
106 | __HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys) | |
107 | __HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us) | |
0da41ce9 | 108 | |
843985e9 | 109 | #undef __HPP_COLOR_PERCENT_FN |
0da41ce9 NK |
110 | |
111 | ||
112 | void perf_gtk__init_hpp(void) | |
113 | { | |
114 | perf_hpp__column_enable(PERF_HPP__OVERHEAD); | |
115 | ||
116 | perf_hpp__init(); | |
117 | ||
118 | perf_hpp__format[PERF_HPP__OVERHEAD].color = | |
119 | perf_gtk__hpp_color_overhead; | |
120 | perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color = | |
121 | perf_gtk__hpp_color_overhead_sys; | |
122 | perf_hpp__format[PERF_HPP__OVERHEAD_US].color = | |
123 | perf_gtk__hpp_color_overhead_us; | |
124 | perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].color = | |
125 | perf_gtk__hpp_color_overhead_guest_sys; | |
126 | perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color = | |
127 | perf_gtk__hpp_color_overhead_guest_us; | |
128 | } | |
129 | ||
130 | static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists) | |
131 | { | |
132 | struct perf_hpp_fmt *fmt; | |
133 | GType col_types[MAX_COLUMNS]; | |
134 | GtkCellRenderer *renderer; | |
135 | struct sort_entry *se; | |
136 | GtkListStore *store; | |
137 | struct rb_node *nd; | |
138 | GtkWidget *view; | |
139 | int col_idx; | |
140 | int nr_cols; | |
141 | char s[512]; | |
142 | ||
143 | struct perf_hpp hpp = { | |
144 | .buf = s, | |
145 | .size = sizeof(s), | |
cb16008b | 146 | .ptr = hists_to_evsel(hists), |
0da41ce9 NK |
147 | }; |
148 | ||
149 | nr_cols = 0; | |
150 | ||
151 | perf_hpp__for_each_format(fmt) | |
152 | col_types[nr_cols++] = G_TYPE_STRING; | |
153 | ||
154 | list_for_each_entry(se, &hist_entry__sort_list, list) { | |
155 | if (se->elide) | |
156 | continue; | |
157 | ||
158 | col_types[nr_cols++] = G_TYPE_STRING; | |
159 | } | |
160 | ||
161 | store = gtk_list_store_newv(nr_cols, col_types); | |
162 | ||
163 | view = gtk_tree_view_new(); | |
164 | ||
165 | renderer = gtk_cell_renderer_text_new(); | |
166 | ||
167 | col_idx = 0; | |
168 | ||
169 | perf_hpp__for_each_format(fmt) { | |
170 | fmt->header(&hpp); | |
171 | ||
172 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), | |
34b95643 | 173 | -1, ltrim(s), |
0da41ce9 NK |
174 | renderer, "markup", |
175 | col_idx++, NULL); | |
176 | } | |
177 | ||
178 | list_for_each_entry(se, &hist_entry__sort_list, list) { | |
179 | if (se->elide) | |
180 | continue; | |
181 | ||
182 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), | |
183 | -1, se->se_header, | |
184 | renderer, "text", | |
185 | col_idx++, NULL); | |
186 | } | |
187 | ||
188 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); | |
189 | ||
190 | g_object_unref(GTK_TREE_MODEL(store)); | |
191 | ||
192 | for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) { | |
193 | struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); | |
194 | GtkTreeIter iter; | |
195 | ||
196 | if (h->filtered) | |
197 | continue; | |
198 | ||
199 | gtk_list_store_append(store, &iter); | |
200 | ||
201 | col_idx = 0; | |
202 | ||
203 | perf_hpp__for_each_format(fmt) { | |
204 | if (fmt->color) | |
205 | fmt->color(&hpp, h); | |
206 | else | |
207 | fmt->entry(&hpp, h); | |
208 | ||
209 | gtk_list_store_set(store, &iter, col_idx++, s, -1); | |
210 | } | |
211 | ||
212 | list_for_each_entry(se, &hist_entry__sort_list, list) { | |
213 | if (se->elide) | |
214 | continue; | |
215 | ||
216 | se->se_snprintf(h, s, ARRAY_SIZE(s), | |
217 | hists__col_len(hists, se->se_width_idx)); | |
218 | ||
219 | gtk_list_store_set(store, &iter, col_idx++, s, -1); | |
220 | } | |
221 | } | |
222 | ||
223 | gtk_container_add(GTK_CONTAINER(window), view); | |
224 | } | |
225 | ||
226 | int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, | |
227 | const char *help, | |
228 | struct hist_browser_timer *hbt __maybe_unused) | |
229 | { | |
230 | struct perf_evsel *pos; | |
231 | GtkWidget *vbox; | |
232 | GtkWidget *notebook; | |
233 | GtkWidget *info_bar; | |
234 | GtkWidget *statbar; | |
235 | GtkWidget *window; | |
236 | ||
237 | signal(SIGSEGV, perf_gtk__signal); | |
238 | signal(SIGFPE, perf_gtk__signal); | |
239 | signal(SIGINT, perf_gtk__signal); | |
240 | signal(SIGQUIT, perf_gtk__signal); | |
241 | signal(SIGTERM, perf_gtk__signal); | |
242 | ||
243 | window = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
244 | ||
245 | gtk_window_set_title(GTK_WINDOW(window), "perf report"); | |
246 | ||
247 | g_signal_connect(window, "delete_event", gtk_main_quit, NULL); | |
248 | ||
249 | pgctx = perf_gtk__activate_context(window); | |
250 | if (!pgctx) | |
251 | return -1; | |
252 | ||
253 | vbox = gtk_vbox_new(FALSE, 0); | |
254 | ||
255 | notebook = gtk_notebook_new(); | |
256 | ||
6bf1a295 NK |
257 | gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0); |
258 | ||
259 | info_bar = perf_gtk__setup_info_bar(); | |
260 | if (info_bar) | |
261 | gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0); | |
262 | ||
263 | statbar = perf_gtk__setup_statusbar(); | |
264 | gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0); | |
265 | ||
266 | gtk_container_add(GTK_CONTAINER(window), vbox); | |
267 | ||
0da41ce9 NK |
268 | list_for_each_entry(pos, &evlist->entries, node) { |
269 | struct hists *hists = &pos->hists; | |
270 | const char *evname = perf_evsel__name(pos); | |
271 | GtkWidget *scrolled_window; | |
272 | GtkWidget *tab_label; | |
717e263f NK |
273 | char buf[512]; |
274 | size_t size = sizeof(buf); | |
0da41ce9 | 275 | |
717e263f NK |
276 | if (symbol_conf.event_group) { |
277 | if (!perf_evsel__is_group_leader(pos)) | |
278 | continue; | |
279 | ||
280 | if (pos->nr_members > 1) { | |
281 | perf_evsel__group_desc(pos, buf, size); | |
282 | evname = buf; | |
283 | } | |
284 | } | |
fc24d7c2 | 285 | |
0da41ce9 NK |
286 | scrolled_window = gtk_scrolled_window_new(NULL, NULL); |
287 | ||
288 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), | |
289 | GTK_POLICY_AUTOMATIC, | |
290 | GTK_POLICY_AUTOMATIC); | |
291 | ||
292 | perf_gtk__show_hists(scrolled_window, hists); | |
293 | ||
294 | tab_label = gtk_label_new(evname); | |
295 | ||
296 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); | |
297 | } | |
298 | ||
0da41ce9 NK |
299 | gtk_widget_show_all(window); |
300 | ||
301 | perf_gtk__resize_window(window); | |
302 | ||
303 | gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER); | |
304 | ||
305 | ui_helpline__push(help); | |
306 | ||
307 | gtk_main(); | |
308 | ||
309 | perf_gtk__deactivate_context(&pgctx); | |
310 | ||
311 | return 0; | |
312 | } |