1 files changed, 32 insertions, 0 deletions

diff --git a/tools/perf/ui/progress.c b/tools/perf/ui/progress.c
new file mode 100644
index 000000000000..13aa64e50e11
--- /dev/null
+++ b/tools/perf/ui/progress.c
@@ -0,0 +1,32 @@
+#include "../cache.h"
+#include "progress.h"
+#include "libslang.h"
+#include "ui.h"
+#include "browser.h"
+
+void ui_progress__update(u64 curr, u64 total, const char *title)
+{
+        int bar, y;
+        /*
+         * FIXME: We should have a per UI backend way of showing progress,
+         * stdio will just show a percentage as NN%, etc.
+         */
+        if (use_browser <= 0)
+                return;
+
+        if (total == 0)
+                return;
+
+        ui__refresh_dimensions(true);
+        pthread_mutex_lock(&ui__lock);
+        y = SLtt_Screen_Rows / 2 - 2;
+        SLsmg_set_color(0);
+        SLsmg_draw_box(y, 0, 3, SLtt_Screen_Cols);
+        SLsmg_gotorc(y++, 1);
+        SLsmg_write_string((char *)title);
+        SLsmg_set_color(HE_COLORSET_SELECTED);
+        bar = ((SLtt_Screen_Cols - 2) * curr) / total;
+        SLsmg_fill_region(y, 1, 1, bar, ' ');
+        SLsmg_refresh();
+        pthread_mutex_unlock(&ui__lock);
+}