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-rw-r--r--kernel/tools/perf/ui/gtk/progress.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/kernel/tools/perf/ui/gtk/progress.c b/kernel/tools/perf/ui/gtk/progress.c
new file mode 100644
index 000000000..b656655fb
--- /dev/null
+++ b/kernel/tools/perf/ui/gtk/progress.c
@@ -0,0 +1,59 @@
+#include <inttypes.h>
+
+#include "gtk.h"
+#include "../progress.h"
+#include "util.h"
+
+static GtkWidget *dialog;
+static GtkWidget *progress;
+
+static void gtk_ui_progress__update(struct ui_progress *p)
+{
+ double fraction = p->total ? 1.0 * p->curr / p->total : 0.0;
+ char buf[1024];
+
+ if (dialog == NULL) {
+ GtkWidget *vbox = gtk_vbox_new(TRUE, 5);
+ GtkWidget *label = gtk_label_new(p->title);
+
+ dialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ progress = gtk_progress_bar_new();
+
+ gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, FALSE, 3);
+ gtk_box_pack_start(GTK_BOX(vbox), progress, TRUE, TRUE, 3);
+
+ gtk_container_add(GTK_CONTAINER(dialog), vbox);
+
+ gtk_window_set_title(GTK_WINDOW(dialog), "perf");
+ gtk_window_resize(GTK_WINDOW(dialog), 300, 80);
+ gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
+
+ gtk_widget_show_all(dialog);
+ }
+
+ gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress), fraction);
+ snprintf(buf, sizeof(buf), "%"PRIu64" / %"PRIu64, p->curr, p->total);
+ gtk_progress_bar_set_text(GTK_PROGRESS_BAR(progress), buf);
+
+ /* we didn't call gtk_main yet, so do it manually */
+ while (gtk_events_pending())
+ gtk_main_iteration();
+}
+
+static void gtk_ui_progress__finish(void)
+{
+ /* this will also destroy all of its children */
+ gtk_widget_destroy(dialog);
+
+ dialog = NULL;
+}
+
+static struct ui_progress_ops gtk_ui_progress__ops = {
+ .update = gtk_ui_progress__update,
+ .finish = gtk_ui_progress__finish,
+};
+
+void gtk_ui_progress__init(void)
+{
+ ui_progress__ops = &gtk_ui_progress__ops;
+}