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Date: Tue, 29 May 2012 13:23:00 +0900 From: Namhyung Kim <namhyung@...il.com> To: Arnaldo Carvalho de Melo <acme@...stprotocols.net> Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>, Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...hat.com>, Pekka Enberg <penberg@...nel.org>, LKML <linux-kernel@...r.kernel.org> Subject: [PATCH 5/7] perf ui/gtk: Add GTK statusbar widget to browser window Add statusbar widget to display non-critical messages at the bottom of the window. This can be used for showing a status change, warning or help message. Signed-off-by: Namhyung Kim <namhyung@...il.com> --- tools/perf/ui/gtk/browser.c | 26 +++++++++++++++++++++++++- tools/perf/ui/gtk/gtk.h | 2 ++ 2 files changed, 27 insertions(+), 1 deletion(-) diff --git a/tools/perf/ui/gtk/browser.c b/tools/perf/ui/gtk/browser.c index 33ab1aee3472..ece360db8658 100644 --- a/tools/perf/ui/gtk/browser.c +++ b/tools/perf/ui/gtk/browser.c @@ -122,13 +122,30 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists) gtk_container_add(GTK_CONTAINER(window), view); } +static GtkWidget *perf_gtk__setup_statusbar(void) +{ + GtkWidget *stbar; + unsigned ctxid; + + stbar = gtk_statusbar_new(); + + ctxid = gtk_statusbar_get_context_id(GTK_STATUSBAR(stbar), + "perf report"); + pgctx->statbar = stbar; + pgctx->statbar_ctx_id = ctxid; + + return stbar; +} + 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) { struct perf_evsel *pos; + GtkWidget *vbox; GtkWidget *notebook; + GtkWidget *statbar; GtkWidget *window; signal(SIGSEGV, perf_gtk__signal); @@ -147,6 +164,8 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, if (!pgctx) return -1; + vbox = gtk_vbox_new(FALSE, 0); + notebook = gtk_notebook_new(); list_for_each_entry(pos, &evlist->entries, node) { @@ -168,7 +187,12 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); } - gtk_container_add(GTK_CONTAINER(window), notebook); + gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0); + + statbar = perf_gtk__setup_statusbar(); + gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0); + + gtk_container_add(GTK_CONTAINER(window), vbox); gtk_widget_show_all(window); diff --git a/tools/perf/ui/gtk/gtk.h b/tools/perf/ui/gtk/gtk.h index 34fbca6d48a2..206167868c5f 100644 --- a/tools/perf/ui/gtk/gtk.h +++ b/tools/perf/ui/gtk/gtk.h @@ -10,6 +10,8 @@ struct perf_gtk_context { GtkWidget *main_window; + GtkWidget *statbar; + guint statbar_ctx_id; }; extern struct perf_gtk_context *pgctx; -- 1.7.9.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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