From a5580f3ecb295a514f9522daf0ef7158f73ec2d6 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 13 Nov 2012 22:30:34 +0900 Subject: perf ui: Add ui_progress__finish() Sometimes we need to know when the progress bar should disappear. Checking curr >= total wasn't enough since there're cases not met that condition for the last call. So add a new ->finish callback to identify this explicitly. Currently only GTK frontend needs it. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1352813436-14173-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/gtk/progress.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'tools/perf/ui/gtk/progress.c') diff --git a/tools/perf/ui/gtk/progress.c b/tools/perf/ui/gtk/progress.c index 903426fe27cf..482bcf3df9b7 100644 --- a/tools/perf/ui/gtk/progress.c +++ b/tools/perf/ui/gtk/progress.c @@ -40,8 +40,17 @@ static void gtk_progress_update(u64 curr, u64 total, const char *title) gtk_main_iteration(); } +static void gtk_progress_finish(void) +{ + /* this will also destroy all of its children */ + gtk_widget_destroy(dialog); + + dialog = NULL; +} + static struct ui_progress gtk_progress_fns = { .update = gtk_progress_update, + .finish = gtk_progress_finish, }; void perf_gtk__init_progress(void) -- cgit v1.2.3