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Commit b4418c68 authored by Namhyung Kim's avatar Namhyung Kim Committed by Arnaldo Carvalho de Melo
Browse files

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: default avatarNamhyung Kim <namhyung@gmail.com>
Acked-by: default avatarPekka Enberg <penberg@kernel.org>
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/1338265382-6872-6-git-send-email-namhyung@gmail.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 42ab68a3

tools/perf/ui/gtk/browser.c

+25 −1
Original line number Diff line number Diff line
@@ -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);

tools/perf/ui/gtk/gtk.h

+2 −0
Original line number Diff line number Diff line
@@ -10,6 +10,8 @@ 


struct perf_gtk_context {

	GtkWidget *main_window;

	GtkWidget *statbar;

	guint statbar_ctx_id;

};



extern struct perf_gtk_context *pgctx;