[gst-debugger/refactor-v1.0] gst-debugger: print if buffer hook requires data

[Marcin Kolny <mkolny src gnome org>]

commit 35ff79c97b7bda204391b5fcb9a2a71963378e96
Author: Marcin Kolny <marcin kolny gmail com>
Date:   Sun Oct 4 01:45:47 2015 +0200

    gst-debugger: print if buffer hook requires data

 src/gst-debugger/modules/buffer_module.cpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/gst-debugger/modules/buffer_module.cpp b/src/gst-debugger/modules/buffer_module.cpp
index 50f1127..4a3e6b9 100644
--- a/src/gst-debugger/modules/buffer_module.cpp
+++ b/src/gst-debugger/modules/buffer_module.cpp
@@ -80,6 +80,7 @@ BufferControlModule::BufferControlModule()
        }, nullptr);
 
        hooks_tree_view->append_column("Pad", hooks_model_columns.str1);
+       hooks_tree_view->append_column("With data", hooks_model_columns.str2);
 }
 
 void BufferControlModule::add_watch()
@@ -105,6 +106,7 @@ void BufferControlModule::confirmation_received(GstDebugger::Command* cmd)
        {
                Gtk::TreeModel::Row row = *(hooks_model->append());
                row[hooks_model_columns.str1] = confirmation.pad();
+               row[hooks_model_columns.str2] = confirmation.buffer().send_data() ? "yes" : "no";
        }
        else
        {