Use a (smaller, simpler) statusbar instead of a toolbar.

Display more useful latency information (e.g. latency in ms as well as frames).


git-svn-id: http://svn.drobilla.net/lad/trunk/patchage@3300 a436a847-0d15-0410-975c-d299462d15a1

5 files changed, 184 insertions, 276 deletions

diff --git a/src/JackDriver.cpp b/src/JackDriver.cpp
index b641d40..9c981ec 100644
--- a/src/JackDriver.cpp
+++ b/src/JackDriver.cpp
@@ -440,7 +440,7 @@ JackDriver::jack_client_registration_cb(const char* name, int registered, void*
 	JackDriver* me = reinterpret_cast<JackDriver*>(jack_driver);
 	assert(me->_client);
 
-	jack_reset_max_delayed_usecs(me->_client);
+	//jack_reset_max_delayed_usecs(me->_client);
 
 	if (registered) {
 		me->_events.push(PatchageEvent(PatchageEvent::CLIENT_CREATION, name));
@@ -456,7 +456,7 @@ JackDriver::jack_port_registration_cb(jack_port_id_t port_id, int registered, vo
 	JackDriver* me = reinterpret_cast<JackDriver*>(jack_driver);
 	assert(me->_client);
 
-	jack_reset_max_delayed_usecs(me->_client);
+	//jack_reset_max_delayed_usecs(me->_client);
 
 	if (registered) {
 		me->_events.push(PatchageEvent(PatchageEvent::PORT_CREATION, port_id));
@@ -472,7 +472,7 @@ JackDriver::jack_port_connect_cb(jack_port_id_t src, jack_port_id_t dst, int con
 	JackDriver* me = reinterpret_cast<JackDriver*>(jack_driver);
 	assert(me->_client);
 
-	jack_reset_max_delayed_usecs(me->_client);
+	//jack_reset_max_delayed_usecs(me->_client);
 
 	if (connect) {
 		me->_events.push(PatchageEvent(PatchageEvent::CONNECTION, src, dst));
@@ -488,7 +488,7 @@ JackDriver::jack_graph_order_cb(void* jack_driver)
 	JackDriver* me = reinterpret_cast<JackDriver*>(jack_driver);
 	assert(me->_client);
 
-	jack_reset_max_delayed_usecs(me->_client);
+	//jack_reset_max_delayed_usecs(me->_client);
 
 	return 0;
 }
@@ -588,17 +588,9 @@ JackDriver::get_max_dsp_load()
 	const float max_delay = jack_get_max_delayed_usecs(_client);
 	const float rate      = sample_rate();
 	const float size      = buffer_size();
-	const float period    = size / rate * 1000000; // usec
-
-	float max_load;
-	if (max_delay > period) {
-		max_load = 1.0;
-		jack_reset_max_delayed_usecs(_client);
-	} else {
-		max_load = max_delay / period;
-	}
+	const float period    = size / rate * 1000000.0f; // usec
 
-	return max_load;
+	return (max_delay > period) ? 1.0 : (max_delay / period);
 }
 
 void
diff --git a/src/JackDriver.hpp b/src/JackDriver.hpp
index 82c44be..d1cf395 100644
--- a/src/JackDriver.hpp
+++ b/src/JackDriver.hpp
@@ -73,7 +73,7 @@ public:
 
 	jack_client_t* client() { return _client; }
 
-	float          sample_rate() { return jack_get_sample_rate(_client); }
+	jack_nframes_t sample_rate() { return jack_get_sample_rate(_client); }
 	jack_nframes_t buffer_size();
 	bool           set_buffer_size(jack_nframes_t size);
 
diff --git a/src/Patchage.cpp b/src/Patchage.cpp
index ac1a6e2..be8ff23 100644
--- a/src/Patchage.cpp
+++ b/src/Patchage.cpp
@@ -65,36 +65,6 @@ struct ProjectList_column_record : public Gtk::TreeModel::ColumnRecord {
 	Gtk::TreeModelColumn<Glib::ustring> label;
 };
 
-/* Gtk helpers (resize combo boxes) */
-
-static void
-gtkmm_get_ink_pixel_size (Glib::RefPtr<Pango::Layout> layout,
-			       int& width,
-			       int& height)
-{
-	Pango::Rectangle ink_rect = layout->get_ink_extents ();
-
-	width = (ink_rect.get_width() + PANGO_SCALE / 2) / PANGO_SCALE;
-	height = (ink_rect.get_height() + PANGO_SCALE / 2) / PANGO_SCALE;
-}
-
-static void
-gtkmm_set_width_for_given_text (Gtk::Widget &w, const gchar *text,
-						   gint hpadding/*, gint vpadding*/)
-
-{
-	int old_width, old_height;
-	w.get_size_request(old_width, old_height);
-
-	int width, height;
-	w.ensure_style ();
-
-	gtkmm_get_ink_pixel_size (w.create_pango_layout (text), width, height);
-	w.set_size_request(width + hpadding, old_height);//height + vpadding);
-}
-
-/* end Gtk helpers */
-
 #define INIT_WIDGET(x) x(_xml, ((const char*)#x) + 1)
 
 Patchage::Patchage(int argc, char** argv)
@@ -117,8 +87,6 @@ Patchage::Patchage(int argc, char** argv)
 	, _refresh(false)
 	, _enable_refresh(true)
 	, INIT_WIDGET(_about_win)
-	, INIT_WIDGET(_buffer_size_combo)
-	, INIT_WIDGET(_clear_load_but)
 	, INIT_WIDGET(_main_scrolledwin)
 	, INIT_WIDGET(_main_win)
 	, INIT_WIDGET(_main_xrun_progress)
@@ -134,19 +102,20 @@ Patchage::Patchage(int argc, char** argv)
 	, INIT_WIDGET(_menu_view_messages)
 	, INIT_WIDGET(_menu_view_projects)
 	, INIT_WIDGET(_menu_view_refresh)
-	, INIT_WIDGET(_menu_view_toolbar)
+	, INIT_WIDGET(_menu_view_statusbar)
 	, INIT_WIDGET(_menu_zoom_in)
 	, INIT_WIDGET(_menu_zoom_out)
+	, INIT_WIDGET(_menu_zoom_full)
 	, INIT_WIDGET(_menu_zoom_normal)
 	, INIT_WIDGET(_messages_clear_but)
 	, INIT_WIDGET(_messages_close_but)
 	, INIT_WIDGET(_messages_win)
 	, INIT_WIDGET(_project_list_viewport)
+	, INIT_WIDGET(_latency_frames_label)
+	, INIT_WIDGET(_latency_ms_label)
 	, INIT_WIDGET(_sample_rate_label)
 	, INIT_WIDGET(_status_text)
-	, INIT_WIDGET(_toolbar)
-	, INIT_WIDGET(_zoom_full_but)
-	, INIT_WIDGET(_zoom_normal_but)
+	, INIT_WIDGET(_statusbar)
 {
 	_settings_filename = getenv("HOME");
 	_settings_filename += "/.patchagerc";
@@ -181,8 +150,6 @@ Patchage::Patchage(int argc, char** argv)
 	_about_win->property_logo_icon_name() = "patchage";
 	gtk_window_set_default_icon_name("patchage");
 
-	gtkmm_set_width_for_given_text(*_buffer_size_combo, "4096 frames", 40);
-
 	_main_scrolledwin->add(*_canvas);
 
 	_main_scrolledwin->property_hadjustment().get_value()->set_step_increment(10);
@@ -191,15 +158,6 @@ Patchage::Patchage(int argc, char** argv)
 	_main_scrolledwin->signal_scroll_event().connect(
 			sigc::mem_fun(this, &Patchage::on_scroll));
 
-	_buffer_size_combo->signal_changed().connect(
-			sigc::mem_fun(this, &Patchage::buffer_size_changed));
-	_clear_load_but->signal_clicked().connect(
-			sigc::mem_fun(this, &Patchage::clear_load));
-	_zoom_normal_but->signal_clicked().connect(sigc::bind(
-			sigc::mem_fun(this, &Patchage::zoom), 1.0));
-	_zoom_full_but->signal_clicked().connect(
-			sigc::mem_fun(_canvas.get(), &PatchageCanvas::zoom_full));
-
 #ifdef HAVE_LASH
 	_menu_open_session->signal_activate().connect(
 			sigc::mem_fun(this, &Patchage::show_load_project_dialog));
@@ -228,8 +186,8 @@ Patchage::Patchage(int argc, char** argv)
 			sigc::mem_fun(this, &Patchage::refresh));
 	_menu_view_arrange->signal_activate().connect(
 			sigc::mem_fun(this, &Patchage::on_arrange));
-	_menu_view_toolbar->signal_activate().connect(
-			sigc::mem_fun(this, &Patchage::on_view_toolbar));
+	_menu_view_statusbar->signal_activate().connect(
+			sigc::mem_fun(this, &Patchage::on_view_statusbar));
 	_menu_view_messages->signal_toggled().connect(
 			sigc::mem_fun(this, &Patchage::on_show_messages));
 	_menu_view_projects->signal_toggled().connect(
@@ -240,6 +198,8 @@ Patchage::Patchage(int argc, char** argv)
 			sigc::mem_fun(this, &Patchage::on_zoom_in));
 	_menu_zoom_out->signal_activate().connect(
 			sigc::mem_fun(this, &Patchage::on_zoom_out));
+	_menu_zoom_full->signal_activate().connect(
+			sigc::mem_fun(this, &Patchage::on_zoom_full));
 	_menu_zoom_normal->signal_activate().connect(
 			sigc::mem_fun(this, &Patchage::on_zoom_normal));
 
@@ -339,7 +299,7 @@ Patchage::attach()
 
 	refresh();
 
-	update_toolbar();
+	update_statusbar();
 }
 
 bool
@@ -396,12 +356,27 @@ Patchage::idle_callback()
 }
 
 void
-Patchage::update_toolbar()
+Patchage::update_statusbar()
 {
 #if defined(PATCHAGE_LIBJACK) || defined(HAVE_JACK_DBUS)
 	if (_enable_refresh && _jack_driver->is_attached()) {
 		_enable_refresh = false;
-		_buffer_size_combo->set_active((int)log2f(_jack_driver->buffer_size()) - 5);
+
+		const jack_nframes_t buffer_size = _jack_driver->buffer_size();
+		const jack_nframes_t sample_rate = _jack_driver->sample_rate();
+
+		std::stringstream ss;
+		ss << buffer_size;
+		_latency_frames_label->set_text(ss.str());
+
+		ss.str("");
+		ss << (sample_rate / 1000);
+		_sample_rate_label->set_text(ss.str());
+
+		ss.str("");
+		ss << buffer_size * 1000 / sample_rate;
+		_latency_ms_label->set_text(ss.str());
+		
 		_enable_refresh = true;
 	}
 #endif
@@ -481,16 +456,6 @@ Patchage::store_window_location()
 }
 
 void
-Patchage::clear_load()
-{
-#if defined(PATCHAGE_LIBJACK) || defined(HAVE_JACK_DBUS)
-	_main_xrun_progress->set_fraction(0.0);
-	_jack_driver->reset_xruns();
-	_jack_driver->reset_max_dsp_load();
-#endif
-}
-
-void
 Patchage::error_msg(const std::string& msg)
 {
 #if defined(LOG_TO_STATUS)
@@ -541,7 +506,7 @@ Patchage::connect_widgets()
 {
 #if defined(PATCHAGE_LIBJACK) || defined(HAVE_JACK_DBUS)
 	_jack_driver->signal_attached.connect(
-			sigc::mem_fun(this, &Patchage::update_toolbar));
+			sigc::mem_fun(this, &Patchage::update_statusbar));
 	_jack_driver->signal_attached.connect(sigc::bind(
 			sigc::mem_fun(*_menu_jack_connect, &Gtk::MenuItem::set_sensitive), false));
 	_jack_driver->signal_attached.connect(
@@ -636,6 +601,12 @@ Patchage::on_zoom_out()
 }
 
 void
+Patchage::on_zoom_full()
+{
+	_canvas->zoom_full();
+}
+
+void
 Patchage::on_zoom_normal()
 {
 	_canvas->set_zoom_and_font_size(1.0, _canvas->get_default_font_size());
@@ -701,12 +672,12 @@ Patchage::on_store_positions()
 }
 
 void
-Patchage::on_view_toolbar()
+Patchage::on_view_statusbar()
 {
-	if (_menu_view_toolbar->get_active())
-		_toolbar->show();
+	if (_menu_view_statusbar->get_active())
+		_statusbar->show();
 	else
-		_toolbar->hide();
+		_statusbar->hide();
 }
 
 bool
@@ -716,23 +687,6 @@ Patchage::on_scroll(GdkEventScroll* ev)
 }
 
 void
-Patchage::buffer_size_changed()
-{
-#if defined(PATCHAGE_LIBJACK) || defined(HAVE_JACK_DBUS)
-	const int selected = _buffer_size_combo->get_active_row_number();
-
-	if (selected == -1) {
-		update_toolbar();
-	} else {
-		jack_nframes_t buffer_size = 1 << (selected+5);
-
-		if ( ! _jack_driver->set_buffer_size(buffer_size))
-			update_toolbar(); // reset combo box to actual value
-	}
-#endif
-}
-
-void
 Patchage::enqueue_resize(boost::shared_ptr<FlowCanvas::Module> module)
 {
 	if (module)
diff --git a/src/Patchage.hpp b/src/Patchage.hpp
index 0c61d0d..459e361 100644
--- a/src/Patchage.hpp
+++ b/src/Patchage.hpp
@@ -95,9 +95,10 @@ protected:
 	void on_show_messages();
 	void on_show_projects();
 	void on_store_positions();
-	void on_view_toolbar();
+	void on_view_statusbar();
 	void on_zoom_in();
 	void on_zoom_out();
+	void on_zoom_full();
 	void on_zoom_normal();
 
 	bool on_scroll(GdkEventScroll* ev);
@@ -105,7 +106,7 @@ protected:
 	void zoom(double z);
 	bool idle_callback();
 	bool update_load();
-	void update_toolbar();
+	void update_statusbar();
 
 	void buffer_size_changed();
 
@@ -145,8 +146,6 @@ protected:
 	bool        _enable_refresh;
 
 	Widget<Gtk::AboutDialog>    _about_win;
-	Widget<Gtk::ComboBox>       _buffer_size_combo;
-	Widget<Gtk::ToolButton>     _clear_load_but;
 	Widget<Gtk::ScrolledWindow> _main_scrolledwin;
 	Widget<Gtk::Window>         _main_win;
 	Widget<Gtk::ProgressBar>    _main_xrun_progress;
@@ -162,19 +161,20 @@ protected:
 	Widget<Gtk::CheckMenuItem>  _menu_view_messages;
 	Widget<Gtk::CheckMenuItem>  _menu_view_projects;
 	Widget<Gtk::MenuItem>       _menu_view_refresh;
-	Widget<Gtk::CheckMenuItem>  _menu_view_toolbar;
+	Widget<Gtk::CheckMenuItem>  _menu_view_statusbar;
 	Widget<Gtk::ImageMenuItem>  _menu_zoom_in;
 	Widget<Gtk::ImageMenuItem>  _menu_zoom_out;
+	Widget<Gtk::ImageMenuItem>  _menu_zoom_full;
 	Widget<Gtk::ImageMenuItem>  _menu_zoom_normal;
 	Widget<Gtk::Button>         _messages_clear_but;
 	Widget<Gtk::Button>         _messages_close_but;
 	Widget<Gtk::Dialog>         _messages_win;
 	Widget<Gtk::Viewport>       _project_list_viewport;
+	Widget<Gtk::Label>          _latency_frames_label;
+	Widget<Gtk::Label>          _latency_ms_label;
 	Widget<Gtk::Label>          _sample_rate_label;
 	Widget<Gtk::TextView>       _status_text;
-	Widget<Gtk::Toolbar>        _toolbar;
-	Widget<Gtk::ToolButton>     _zoom_full_but;
-	Widget<Gtk::ToolButton>     _zoom_normal_but;
+	Widget<Gtk::Statusbar>      _statusbar;
 };
 
 #endif // PATCHAGE_PATCHAGE_HPP
diff --git a/src/patchage.ui b/src/patchage.ui
index c18e3cc..615225c 100644
--- a/src/patchage.ui
+++ b/src/patchage.ui
@@ -8,6 +8,7 @@
     <child>
       <object class="GtkVBox" id="main_vbox">
         <property name="visible">True</property>
+        <property name="orientation">vertical</property>
         <child>
           <object class="GtkMenuBar" id="menubar">
             <property name="visible">True</property>
@@ -118,16 +119,6 @@
                 <child type="submenu">
                   <object class="GtkMenu" id="view_menu_menu">
                     <child>
-                      <object class="GtkCheckMenuItem" id="menu_view_toolbar">
-                        <property name="visible">True</property>
-                        <property name="label" translatable="yes">_Toolbar</property>
-                        <property name="use_underline">True</property>
-                        <property name="active">True</property>
-                        <accelerator key="T" signal="activate" modifiers="GDK_CONTROL_MASK"/>
-                        <signal name="activate" handler="on_menu_view_toolbar_activate"/>
-                      </object>
-                    </child>
-                    <child>
                       <object class="GtkCheckMenuItem" id="menu_view_projects">
                         <property name="visible">True</property>
                         <property name="label" translatable="yes">_Projects</property>
@@ -145,6 +136,16 @@
                       </object>
                     </child>
                     <child>
+                      <object class="GtkCheckMenuItem" id="menu_view_statusbar">
+                        <property name="visible">True</property>
+                        <property name="label" translatable="yes">_Statusbar</property>
+                        <property name="use_underline">True</property>
+                        <property name="active">True</property>
+                        <accelerator key="b" signal="activate" modifiers="GDK_CONTROL_MASK"/>
+                        <signal name="activate" handler="on_menu_view_toolbar_activate"/>
+                      </object>
+                    </child>
+                    <child>
                       <object class="GtkSeparatorMenuItem" id="menuitem1">
                         <property name="visible">True</property>
                       </object>
@@ -168,6 +169,14 @@
                       </object>
                     </child>
                     <child>
+                      <object class="GtkImageMenuItem" id="menu_zoom_full">
+                        <property name="label">gtk-zoom-fit</property>
+                        <property name="visible">True</property>
+                        <property name="use_underline">True</property>
+                        <property name="use_stock">True</property>
+                      </object>
+                    </child>
+                    <child>
                       <object class="GtkImageMenuItem" id="menu_zoom_normal">
                         <property name="label">gtk-zoom-100</property>
                         <property name="visible">True</property>
@@ -233,168 +242,12 @@
           </packing>
         </child>
         <child>
-          <object class="GtkToolbar" id="toolbar">
-            <property name="visible">True</property>
-            <property name="toolbar_style">icons</property>
-            <property name="show_arrow">False</property>
-            <property name="icon_size">1</property>
-            <property name="icon_size_set">True</property>
-            <child>
-              <object class="GtkToolItem" id="toolitem28">
-                <property name="visible">True</property>
-                <property name="visible_vertical">False</property>
-                <child>
-                  <object class="GtkAlignment" id="alignment2">
-                    <property name="visible">True</property>
-                    <property name="yscale">0</property>
-                    <child>
-                      <object class="GtkHBox" id="hbox4">
-                        <property name="visible">True</property>
-                        <child>
-                          <object class="GtkLabel" id="label10">
-                            <property name="visible">True</property>
-                            <property name="label" translatable="yes">  Latency: </property>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">False</property>
-                            <property name="position">0</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkComboBoxEntry" id="buffer_size_combo">
-                            <property name="visible">True</property>
-                            <property name="border_width">1</property>
-                          </object>
-                          <packing>
-                            <property name="padding">1</property>
-                            <property name="position">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkLabel" id="sample_rate_label">
-                            <property name="label" translatable="yes">48</property>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">False</property>
-                            <property name="padding">1</property>
-                            <property name="position">2</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkLabel" id="label9">
-                            <property name="xpad">1</property>
-                            <property name="label" translatable="yes">kHz</property>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">False</property>
-                            <property name="position">3</property>
-                          </packing>
-                        </child>
-                      </object>
-                    </child>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkSeparatorToolItem" id="separatortoolitem3">
-                <property name="visible">True</property>
-                <property name="border_width">8</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolButton" id="clear_load_but">
-                <property name="visible">True</property>
-                <property name="stock_id">gtk-clear</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolItem" id="toolitem30">
-                <property name="visible">True</property>
-                <child>
-                  <object class="GtkAlignment" id="alignment3">
-                    <property name="visible">True</property>
-                    <property name="yscale">0</property>
-                    <child>
-                      <object class="GtkProgressBar" id="main_xrun_progress">
-                        <property name="visible">True</property>
-                        <property name="pulse_step">0.10000000149</property>
-                        <property name="text" translatable="yes">0 Dropouts</property>
-                      </object>
-                    </child>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkSeparatorToolItem" id="toolbutton1">
-                <property name="visible">True</property>
-                <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-                <property name="draw">False</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkSeparatorToolItem" id="toolbutton2">
-                <property name="visible">True</property>
-                <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolButton" id="zoom_normal_but">
-                <property name="visible">True</property>
-                <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-                <property name="stock_id">gtk-zoom-100</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolButton" id="zoom_full_but">
-                <property name="visible">True</property>
-                <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-                <property name="stock_id">gtk-zoom-fit</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="position">1</property>
-          </packing>
-        </child>
-        <child>
           <object class="GtkHPaned" id="hpaned1">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
             <property name="position">204</property>
+            <property name="position_set">True</property>
             <child>
               <object class="GtkViewport" id="project_list_viewport">
                 <property name="visible">True</property>
@@ -416,8 +269,6 @@
               <object class="GtkScrolledWindow" id="main_scrolledwin">
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
-                <property name="has_focus">True</property>
-                <property name="is_focus">True</property>
                 <property name="can_default">True</property>
                 <property name="has_default">True</property>
                 <property name="receives_default">True</property>
@@ -435,6 +286,117 @@
             </child>
           </object>
           <packing>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkStatusbar" id="statusbar">
+            <property name="visible">True</property>
+            <property name="spacing">2</property>
+            <child>
+              <object class="GtkHBox" id="hbox1">
+                <property name="visible">True</property>
+                <property name="spacing">12</property>
+                <child>
+                  <object class="GtkHBox" id="hbox2">
+                    <property name="visible">True</property>
+                    <child>
+                      <object class="GtkLabel" id="label10">
+                        <property name="visible">True</property>
+                        <property name="label" translatable="yes">Latency: </property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="latency_frames_label">
+                        <property name="visible">True</property>
+                        <property name="label" translatable="yes">1024</property>
+                      </object>
+                      <packing>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="frames_label">
+                        <property name="visible">True</property>
+                        <property name="label" translatable="yes"> frames @ </property>
+                      </object>
+                      <packing>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="sample_rate_label">
+                        <property name="visible">True</property>
+                        <property name="label" translatable="yes">48</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="padding">1</property>
+                        <property name="position">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="label9">
+                        <property name="visible">True</property>
+                        <property name="label" translatable="yes"> kHz (</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">4</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="latency_ms_label">
+                        <property name="visible">True</property>
+                        <property name="label" translatable="yes">21</property>
+                      </object>
+                      <packing>
+                        <property name="position">5</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="label11">
+                        <property name="visible">True</property>
+                        <property name="label" translatable="yes"> ms)</property>
+                      </object>
+                      <packing>
+                        <property name="position">6</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkProgressBar" id="main_xrun_progress">
+                    <property name="visible">True</property>
+                    <property name="show_text">True</property>
+                    <property name="pulse_step">0.10000000149</property>
+                    <property name="text" translatable="yes">0 Dropouts</property>
+                  </object>
+                  <packing>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="padding">2</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="padding">1</property>
             <property name="position">2</property>
           </packing>
         </child>