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-rw-r--r--tools/perf/ui/gtk/browser.c111
-rw-r--r--tools/perf/ui/gtk/gtk.h3
-rw-r--r--tools/perf/ui/gtk/helpline.c56
-rw-r--r--tools/perf/ui/gtk/setup.c6
-rw-r--r--tools/perf/ui/gtk/util.c9
5 files changed, 158 insertions, 27 deletions
diff --git a/tools/perf/ui/gtk/browser.c b/tools/perf/ui/gtk/browser.c
index ec12e0b4ded6..7ff99ec1d95e 100644
--- a/tools/perf/ui/gtk/browser.c
+++ b/tools/perf/ui/gtk/browser.c
@@ -3,6 +3,7 @@
#include "../evsel.h"
#include "../sort.h"
#include "../hist.h"
+#include "../helpline.h"
#include "gtk.h"
#include <signal.h>
@@ -35,6 +36,57 @@ static void perf_gtk__resize_window(GtkWidget *window)
gtk_window_resize(GTK_WINDOW(window), width, height);
}
+static const char *perf_gtk__get_percent_color(double percent)
+{
+ if (percent >= MIN_RED)
+ return "<span fgcolor='red'>";
+ if (percent >= MIN_GREEN)
+ return "<span fgcolor='dark green'>";
+ return NULL;
+}
+
+#define HPP__COLOR_FN(_name, _field) \
+static int perf_gtk__hpp_color_ ## _name(struct perf_hpp *hpp, \
+ struct hist_entry *he) \
+{ \
+ double percent = 100.0 * he->_field / hpp->total_period; \
+ const char *markup; \
+ int ret = 0; \
+ \
+ markup = perf_gtk__get_percent_color(percent); \
+ if (markup) \
+ ret += scnprintf(hpp->buf, hpp->size, "%s", markup); \
+ ret += scnprintf(hpp->buf + ret, hpp->size - ret, "%6.2f%%", percent); \
+ if (markup) \
+ ret += scnprintf(hpp->buf + ret, hpp->size - ret, "</span>"); \
+ \
+ return ret; \
+}
+
+HPP__COLOR_FN(overhead, period)
+HPP__COLOR_FN(overhead_sys, period_sys)
+HPP__COLOR_FN(overhead_us, period_us)
+HPP__COLOR_FN(overhead_guest_sys, period_guest_sys)
+HPP__COLOR_FN(overhead_guest_us, period_guest_us)
+
+#undef HPP__COLOR_FN
+
+void perf_gtk__init_hpp(void)
+{
+ perf_hpp__init(false, false);
+
+ 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;
+}
+
static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists)
{
GType col_types[MAX_COLUMNS];
@@ -42,15 +94,25 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists)
struct sort_entry *se;
GtkListStore *store;
struct rb_node *nd;
- u64 total_period;
GtkWidget *view;
- int col_idx;
+ int i, col_idx;
int nr_cols;
+ char s[512];
+
+ struct perf_hpp hpp = {
+ .buf = s,
+ .size = sizeof(s),
+ .total_period = hists->stats.total_period,
+ };
nr_cols = 0;
- /* The percentage column */
- col_types[nr_cols++] = G_TYPE_STRING;
+ for (i = 0; i < PERF_HPP__MAX_INDEX; i++) {
+ if (!perf_hpp__format[i].cond)
+ continue;
+
+ col_types[nr_cols++] = G_TYPE_STRING;
+ }
list_for_each_entry(se, &hist_entry__sort_list, list) {
if (se->elide)
@@ -67,11 +129,17 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists)
col_idx = 0;
- /* The percentage column */
- gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
- -1, "Overhead (%)",
- renderer, "text",
- col_idx++, NULL);
+ for (i = 0; i < PERF_HPP__MAX_INDEX; i++) {
+ if (!perf_hpp__format[i].cond)
+ continue;
+
+ perf_hpp__format[i].header(&hpp);
+
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
+ -1, s,
+ renderer, "markup",
+ col_idx++, NULL);
+ }
list_for_each_entry(se, &hist_entry__sort_list, list) {
if (se->elide)
@@ -87,13 +155,9 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists)
g_object_unref(GTK_TREE_MODEL(store));
- total_period = hists->stats.total_period;
-
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;
- double percent;
- char s[512];
if (h->filtered)
continue;
@@ -102,11 +166,17 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists)
col_idx = 0;
- percent = (h->period * 100.0) / total_period;
+ for (i = 0; i < PERF_HPP__MAX_INDEX; i++) {
+ if (!perf_hpp__format[i].cond)
+ continue;
- snprintf(s, ARRAY_SIZE(s), "%.2f", percent);
+ if (perf_hpp__format[i].color)
+ perf_hpp__format[i].color(&hpp, h);
+ else
+ perf_hpp__format[i].entry(&hpp, h);
- gtk_list_store_set(store, &iter, col_idx++, s, -1);
+ gtk_list_store_set(store, &iter, col_idx++, s, -1);
+ }
list_for_each_entry(se, &hist_entry__sort_list, list) {
if (se->elide)
@@ -166,9 +236,10 @@ static GtkWidget *perf_gtk__setup_statusbar(void)
}
int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
- const char *help __used,
- void (*timer) (void *arg)__used,
- void *arg __used, int delay_secs __used)
+ const char *help,
+ void (*timer) (void *arg)__maybe_unused,
+ void *arg __maybe_unused,
+ int delay_secs __maybe_unused)
{
struct perf_evsel *pos;
GtkWidget *vbox;
@@ -233,6 +304,8 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
+ ui_helpline__push(help);
+
gtk_main();
perf_gtk__deactivate_context(&pgctx);
diff --git a/tools/perf/ui/gtk/gtk.h b/tools/perf/ui/gtk/gtk.h
index a4d0f2b4a2dc..687af0bba187 100644
--- a/tools/perf/ui/gtk/gtk.h
+++ b/tools/perf/ui/gtk/gtk.h
@@ -29,6 +29,9 @@ static inline bool perf_gtk__is_active_context(struct perf_gtk_context *ctx)
struct perf_gtk_context *perf_gtk__activate_context(GtkWidget *window);
int perf_gtk__deactivate_context(struct perf_gtk_context **ctx);
+void perf_gtk__init_helpline(void);
+void perf_gtk__init_hpp(void);
+
#ifndef HAVE_GTK_INFO_BAR
static inline GtkWidget *perf_gtk__setup_info_bar(void)
{
diff --git a/tools/perf/ui/gtk/helpline.c b/tools/perf/ui/gtk/helpline.c
new file mode 100644
index 000000000000..5db4432ff12a
--- /dev/null
+++ b/tools/perf/ui/gtk/helpline.c
@@ -0,0 +1,56 @@
+#include <stdio.h>
+#include <string.h>
+
+#include "gtk.h"
+#include "../ui.h"
+#include "../helpline.h"
+#include "../../util/debug.h"
+
+static void gtk_helpline_pop(void)
+{
+ if (!perf_gtk__is_active_context(pgctx))
+ return;
+
+ gtk_statusbar_pop(GTK_STATUSBAR(pgctx->statbar),
+ pgctx->statbar_ctx_id);
+}
+
+static void gtk_helpline_push(const char *msg)
+{
+ if (!perf_gtk__is_active_context(pgctx))
+ return;
+
+ gtk_statusbar_push(GTK_STATUSBAR(pgctx->statbar),
+ pgctx->statbar_ctx_id, msg);
+}
+
+static struct ui_helpline gtk_helpline_fns = {
+ .pop = gtk_helpline_pop,
+ .push = gtk_helpline_push,
+};
+
+void perf_gtk__init_helpline(void)
+{
+ helpline_fns = &gtk_helpline_fns;
+}
+
+int perf_gtk__show_helpline(const char *fmt, va_list ap)
+{
+ int ret;
+ char *ptr;
+ static int backlog;
+
+ ret = vscnprintf(ui_helpline__current + backlog,
+ sizeof(ui_helpline__current) - backlog, fmt, ap);
+ backlog += ret;
+
+ /* only first line can be displayed */
+ ptr = strchr(ui_helpline__current, '\n');
+ if (ptr && (ptr - ui_helpline__current) <= backlog) {
+ *ptr = '\0';
+ ui_helpline__puts(ui_helpline__current);
+ backlog = 0;
+ }
+
+ return ret;
+}
diff --git a/tools/perf/ui/gtk/setup.c b/tools/perf/ui/gtk/setup.c
index 92879ce61e2f..3c4c6ef78283 100644
--- a/tools/perf/ui/gtk/setup.c
+++ b/tools/perf/ui/gtk/setup.c
@@ -7,11 +7,15 @@ extern struct perf_error_ops perf_gtk_eops;
int perf_gtk__init(void)
{
perf_error__register(&perf_gtk_eops);
+ perf_gtk__init_helpline();
+ perf_gtk__init_hpp();
return gtk_init_check(NULL, NULL) ? 0 : -1;
}
-void perf_gtk__exit(bool wait_for_ok __used)
+void perf_gtk__exit(bool wait_for_ok __maybe_unused)
{
+ if (!perf_gtk__is_active_context(pgctx))
+ return;
perf_error__unregister(&perf_gtk_eops);
gtk_main_quit();
}
diff --git a/tools/perf/ui/gtk/util.c b/tools/perf/ui/gtk/util.c
index 0ead373c0dfb..8aada5b3c04c 100644
--- a/tools/perf/ui/gtk/util.c
+++ b/tools/perf/ui/gtk/util.c
@@ -117,13 +117,8 @@ struct perf_error_ops perf_gtk_eops = {
* For now, just add stubs for NO_NEWT=1 build.
*/
#ifdef NO_NEWT_SUPPORT
-int ui_helpline__show_help(const char *format __used, va_list ap __used)
-{
- return 0;
-}
-
-void ui_progress__update(u64 curr __used, u64 total __used,
- const char *title __used)
+void ui_progress__update(u64 curr __maybe_unused, u64 total __maybe_unused,
+ const char *title __maybe_unused)
{
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-20 16:27:54 +0000