1 files changed, 45 insertions, 0 deletions

diff --git a/tools/perf/ui/setup.c b/tools/perf/ui/setup.c
new file mode 100644
index 000000000000..9f5f888f73e3
--- /dev/null
+++ b/tools/perf/ui/setup.c
@@ -0,0 +1,45 @@
+#include "../cache.h"
+#include "../debug.h"
+
+
+void setup_browser(bool fallback_to_pager)
+{
+        if (!isatty(1) || dump_trace)
+                use_browser = 0;
+
+        /* default to TUI */
+        if (use_browser < 0)
+                use_browser = 1;
+
+        switch (use_browser) {
+        case 2:
+                if (perf_gtk__init() == 0)
+                        break;
+                /* fall through */
+        case 1:
+                use_browser = 1;
+                if (ui__init() == 0)
+                        break;
+                /* fall through */
+        default:
+                if (fallback_to_pager)
+                        setup_pager();
+                break;
+        }
+}
+
+void exit_browser(bool wait_for_ok)
+{
+        switch (use_browser) {
+        case 2:
+                perf_gtk__exit(wait_for_ok);
+                break;
+
+        case 1:
+                ui__exit(wait_for_ok);
+                break;
+
+        default:
+                break;
+        }
+}