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-rw-r--r--tools/perf/ui/tui/progress.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/tools/perf/ui/tui/progress.c b/tools/perf/ui/tui/progress.c
new file mode 100644
index 000000000000..6c2184d53cbf
--- /dev/null
+++ b/tools/perf/ui/tui/progress.c
@@ -0,0 +1,42 @@
+#include "../cache.h"
+#include "../progress.h"
+#include "../libslang.h"
+#include "../ui.h"
+#include "../browser.h"
+
+static void tui_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);
+}
+
+static struct ui_progress tui_progress_fns =
+{
+ .update = tui_progress__update,
+};
+
+void ui_progress__init(void)
+{
+ progress_fns = &tui_progress_fns;
+}