diff options
| author | Namhyung Kim <namhyung.kim@lge.com> | 2013-06-04 18:22:16 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-07-12 13:52:43 -0300 |
| commit | 450f390ad2538c5e35d830fa5c624708a77dce0a (patch) | |
| tree | 71c07608ac7074cbaf15b9cbe7a9b0dd4635d4bf /tools/perf/ui | |
| parent | 1a309426b4fae258dbd86ac0c575a849bf163b7b (diff) | |
| download | linux-450f390ad2538c5e35d830fa5c624708a77dce0a.tar.gz | |
perf gtk/hists: Add a double-click handler for callchains
If callchain is displayed, add "row-activated" signal handler for handling double-click or pressing ENTER key action. Reviewed-by: Pekka Enberg <penberg@kernel.org> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1370337737-30812-6-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui')
| -rw-r--r-- | tools/perf/ui/gtk/hists.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c index b4a0dd2404a2..3a5d01319988 100644 --- a/tools/perf/ui/gtk/hists.c +++ b/tools/perf/ui/gtk/hists.c @@ -187,6 +187,18 @@ static void perf_gtk__add_callchain(struct rb_root *root, GtkTreeStore *store, } } +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) { @@ -314,6 +326,8 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists, } } + g_signal_connect(view, "row-activated", + G_CALLBACK(on_row_activated), NULL); gtk_container_add(GTK_CONTAINER(window), view); } |