Fix various whitespace and formatting issues.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5325 a436a847-0d15-0410-975c-d299462d15a1

30 files changed, 123 insertions, 127 deletions

diff --git a/src/gui/App.cpp b/src/gui/App.cpp
index 719fe694..3dc08609 100644
--- a/src/gui/App.cpp
+++ b/src/gui/App.cpp
@@ -369,8 +369,8 @@ App::can_control(const Client::PortModel* port) const
 	return port->is_a(uris().lv2_ControlPort)
 		|| port->is_a(uris().lv2_CVPort)
 		|| (port->is_a(uris().atom_AtomPort)
-				&& (port->supports(uris().atom_Float)
-					|| port->supports(uris().atom_String)));
+		    && (port->supports(uris().atom_Float)
+		        || port->supports(uris().atom_String)));
 }
 
 uint32_t
@@ -381,4 +381,3 @@ App::sample_rate() const
 
 } // namespace GUI
 } // namespace Ingen
-
diff --git a/src/gui/App.hpp b/src/gui/App.hpp
index dbb0465c..4adee828 100644
--- a/src/gui/App.hpp
+++ b/src/gui/App.hpp
@@ -34,20 +34,20 @@
 #include "raul/URI.hpp"
 
 namespace Ingen {
-	class Interface;
-	class Log;
-	class Port;
-	class World;
-	namespace Client {
-		class ClientStore;
-		class GraphModel;
-		class PluginModel;
-		class PortModel;
-		class SigClientInterface;
-	}
-	namespace Serialisation {
-		class Serialiser;
-	}
+class Interface;
+class Log;
+class Port;
+class World;
+namespace Client {
+class ClientStore;
+class GraphModel;
+class PluginModel;
+class PortModel;
+class SigClientInterface;
+}
+namespace Serialisation {
+class Serialiser;
+}
 }
 
 namespace Ingen {
@@ -160,4 +160,3 @@ protected:
 } // namespace Ingen
 
 #endif // INGEN_GUI_APP_HPP
-
diff --git a/src/gui/BreadCrumbs.cpp b/src/gui/BreadCrumbs.cpp
index 8073f933..6ed0bfca 100644
--- a/src/gui/BreadCrumbs.cpp
+++ b/src/gui/BreadCrumbs.cpp
@@ -34,7 +34,7 @@ BreadCrumbs::BreadCrumbs(App& app)
 	, _enable_signal(true)
 {
 	app.client()->signal_object_deleted().connect(
-			sigc::mem_fun(this, &BreadCrumbs::object_destroyed));
+		sigc::mem_fun(this, &BreadCrumbs::object_destroyed));
 
 	set_can_focus(false);
 }
@@ -60,8 +60,8 @@ BreadCrumbs::build(Raul::Path path, SPtr<GraphView> view)
 	bool old_enable_signal = _enable_signal;
 	_enable_signal = false;
 
-	// Moving to a path we already contain, just switch the active button
 	if (!_breadcrumbs.empty() && (path.is_parent_of(_full_path) || path == _full_path)) {
+		// Moving to a path we already contain, just switch the active button
 		for (const auto& b : _breadcrumbs) {
 			if (b->path() == path) {
 				b->set_active(true);
@@ -79,8 +79,8 @@ BreadCrumbs::build(Raul::Path path, SPtr<GraphView> view)
 		_active_path = path;
 		_enable_signal = old_enable_signal;
 
-	// Moving to a child of the full path, just append crumbs (preserve view cache)
 	} else if (!_breadcrumbs.empty() && path.is_child_of(_full_path)) {
+		// Moving to a child of the full path, just append crumbs (preserve view cache)
 
 		string suffix = path.substr(_full_path.length());
 		while (suffix.length() > 0) {
@@ -102,9 +102,9 @@ BreadCrumbs::build(Raul::Path path, SPtr<GraphView> view)
 			b->set_active(false);
 		_breadcrumbs.back()->set_active(true);
 
-	// Rebuild from scratch
-	// Getting here is bad unless absolutely necessary, since the GraphView cache is lost
 	} else {
+		// Rebuild from scratch
+		// Getting here is bad unless absolutely necessary, since the GraphView cache is lost
 
 		_full_path = path;
 		_active_path = path;
@@ -149,11 +149,14 @@ BreadCrumbs::BreadCrumb*
 BreadCrumbs::create_crumb(const Raul::Path& path,
                           SPtr<GraphView>   view)
 {
-	BreadCrumb* but = manage(new BreadCrumb(path,
-			(view && path == view->graph()->path()) ? view : SPtr<GraphView>()));
+	BreadCrumb* but = manage(
+		new BreadCrumb(path,
+		               ((view && path == view->graph()->path())
+		                ? view : SPtr<GraphView>())));
 
-	but->signal_toggled().connect(sigc::bind(sigc::mem_fun(
-				this, &BreadCrumbs::breadcrumb_clicked), but));
+	but->signal_toggled().connect(
+		sigc::bind(sigc::mem_fun(this, &BreadCrumbs::breadcrumb_clicked),
+		           but));
 
 	return but;
 }
@@ -203,4 +206,3 @@ BreadCrumbs::object_moved(const Raul::Path& old_path, const Raul::Path& new_path
 
 } // namespace GUI
 } // namespace Ingen
-
diff --git a/src/gui/BreadCrumbs.hpp b/src/gui/BreadCrumbs.hpp
index 933a28dc..235709b4 100644
--- a/src/gui/BreadCrumbs.hpp
+++ b/src/gui/BreadCrumbs.hpp
@@ -99,7 +99,7 @@ private:
 	};
 
 	BreadCrumb* create_crumb(const Raul::Path& path,
-                             SPtr<GraphView>   view = SPtr<GraphView>());
+	                         SPtr<GraphView>   view = SPtr<GraphView>());
 
 	void breadcrumb_clicked(BreadCrumb* crumb);
 
diff --git a/src/gui/GraphCanvas.hpp b/src/gui/GraphCanvas.hpp
index 47d267d2..f076e919 100644
--- a/src/gui/GraphCanvas.hpp
+++ b/src/gui/GraphCanvas.hpp
@@ -100,7 +100,7 @@ private:
 
 	void build_menus();
 
-    void auto_menu_position(int& x, int& y, bool& push_in);
+	void auto_menu_position(int& x, int& y, bool& push_in);
 
 	typedef std::multimap<const std::string, const LilvPluginClass*> LV2Children;
 
diff --git a/src/gui/GraphPortModule.cpp b/src/gui/GraphPortModule.cpp
index 3c9004e3..dc781a35 100644
--- a/src/gui/GraphPortModule.cpp
+++ b/src/gui/GraphPortModule.cpp
@@ -55,7 +55,7 @@ GraphPortModule::GraphPortModule(GraphCanvas&                  canvas,
 	set_stacked(model->polyphonic());
 	if (model->is_input() && !model->is_numeric()) {
 		set_is_source(true);
-	}	
+	}
 
 	model->signal_property().connect(
 		sigc::mem_fun(this, &GraphPortModule::property_changed));
diff --git a/src/gui/GraphPortModule.hpp b/src/gui/GraphPortModule.hpp
index f9292363..5cffa7bc 100644
--- a/src/gui/GraphPortModule.hpp
+++ b/src/gui/GraphPortModule.hpp
@@ -27,7 +27,7 @@
 namespace Raul { class Atom; }
 
 namespace Ingen { namespace Client {
-	class PortModel;
+class PortModel;
 } }
 
 namespace Ingen {
diff --git a/src/gui/GraphTreeWindow.cpp b/src/gui/GraphTreeWindow.cpp
index 7ebb405d..ae4e522d 100644
--- a/src/gui/GraphTreeWindow.cpp
+++ b/src/gui/GraphTreeWindow.cpp
@@ -43,10 +43,10 @@ GraphTreeWindow::GraphTreeWindow(BaseObjectType*                   cobject,
 	_graph_treestore = Gtk::TreeStore::create(_graph_tree_columns);
 	_graphs_treeview->set_window(this);
 	_graphs_treeview->set_model(_graph_treestore);
-	Gtk::TreeViewColumn* name_col = Gtk::manage(new Gtk::TreeViewColumn(
-		"Graph", _graph_tree_columns.name_col));
-	Gtk::TreeViewColumn* enabled_col = Gtk::manage(new Gtk::TreeViewColumn(
-		"Run", _graph_tree_columns.enabled_col));
+	Gtk::TreeViewColumn* name_col = Gtk::manage(
+		new Gtk::TreeViewColumn("Graph", _graph_tree_columns.name_col));
+	Gtk::TreeViewColumn* enabled_col = Gtk::manage(
+		new Gtk::TreeViewColumn("Run", _graph_tree_columns.enabled_col));
 	name_col->set_resizable(true);
 	name_col->set_expand(true);
 
diff --git a/src/gui/GraphTreeWindow.hpp b/src/gui/GraphTreeWindow.hpp
index 3a4f465d..67f6304c 100644
--- a/src/gui/GraphTreeWindow.hpp
+++ b/src/gui/GraphTreeWindow.hpp
@@ -66,8 +66,8 @@ protected:
 	void event_graph_enabled_toggled(const Glib::ustring& path_str);
 
 	Gtk::TreeModel::iterator find_graph(
-			Gtk::TreeModel::Children  root,
-			SPtr<Client::ObjectModel> graph);
+		Gtk::TreeModel::Children  root,
+		SPtr<Client::ObjectModel> graph);
 
 	GraphTreeView* _graphs_treeview;
 
diff --git a/src/gui/GraphView.cpp b/src/gui/GraphView.cpp
index 7b2e9842..414f21f9 100644
--- a/src/gui/GraphView.cpp
+++ b/src/gui/GraphView.cpp
@@ -95,7 +95,7 @@ GraphView::set_graph(SPtr<const GraphModel> graph)
 		sigc::mem_fun(this, &GraphView::refresh_clicked));
 
 	_poly_spin->signal_value_changed().connect(
-			sigc::mem_fun(*this, &GraphView::poly_changed));
+		sigc::mem_fun(*this, &GraphView::poly_changed));
 
 	_canvas->widget().grab_focus();
 }
diff --git a/src/gui/GraphView.hpp b/src/gui/GraphView.hpp
index b052028c..f0524673 100644
--- a/src/gui/GraphView.hpp
+++ b/src/gui/GraphView.hpp
@@ -34,10 +34,10 @@ namespace Raul { class Atom; }
 namespace Ingen {
 
 namespace Client {
-	class PortModel;
-	class MetadataModel;
-	class GraphModel;
-	class ObjectModel;
+class PortModel;
+class MetadataModel;
+class GraphModel;
+class ObjectModel;
 }
 
 namespace GUI {
diff --git a/src/gui/GraphWindow.hpp b/src/gui/GraphWindow.hpp
index 46126589..593ef048 100644
--- a/src/gui/GraphWindow.hpp
+++ b/src/gui/GraphWindow.hpp
@@ -29,7 +29,7 @@
 namespace Ingen {
 
 namespace Client {
-	class GraphModel;
+class GraphModel;
 }
 
 namespace GUI {
diff --git a/src/gui/LoadGraphWindow.cpp b/src/gui/LoadGraphWindow.cpp
index babfb632..064b728e 100644
--- a/src/gui/LoadGraphWindow.cpp
+++ b/src/gui/LoadGraphWindow.cpp
@@ -60,22 +60,22 @@ LoadGraphWindow::LoadGraphWindow(BaseObjectType*                   cobject,
 	xml->get_widget("load_graph_cancel_button", _cancel_button);
 
 	_cancel_button->signal_clicked().connect(
-			sigc::mem_fun(this, &LoadGraphWindow::cancel_clicked));
+		sigc::mem_fun(this, &LoadGraphWindow::cancel_clicked));
 	_ok_button->signal_clicked().connect(
-			sigc::mem_fun(this, &LoadGraphWindow::ok_clicked));
+		sigc::mem_fun(this, &LoadGraphWindow::ok_clicked));
 	_merge_ports_radio->signal_toggled().connect(
-			sigc::mem_fun(this, &LoadGraphWindow::merge_ports_selected));
+		sigc::mem_fun(this, &LoadGraphWindow::merge_ports_selected));
 	_insert_ports_radio->signal_toggled().connect(
-			sigc::mem_fun(this, &LoadGraphWindow::insert_ports_selected));
-	_poly_from_file_radio->signal_toggled().connect(sigc::bind(
-			sigc::mem_fun(_poly_spinbutton, &Gtk::SpinButton::set_sensitive),
-			false));
-	_poly_voices_radio->signal_toggled().connect(sigc::bind(
-			sigc::mem_fun(_poly_spinbutton, &Gtk::SpinButton::set_sensitive),
-			true));
+		sigc::mem_fun(this, &LoadGraphWindow::insert_ports_selected));
+	_poly_from_file_radio->signal_toggled().connect(
+		sigc::bind(sigc::mem_fun(_poly_spinbutton, &Gtk::SpinButton::set_sensitive),
+		           false));
+	_poly_voices_radio->signal_toggled().connect(
+		sigc::bind(sigc::mem_fun(_poly_spinbutton, &Gtk::SpinButton::set_sensitive),
+		           true));
 
 	signal_selection_changed().connect(
-			sigc::mem_fun(this, &LoadGraphWindow::selection_changed));
+		sigc::mem_fun(this, &LoadGraphWindow::selection_changed));
 
 	Gtk::FileFilter filt;
 	filt.add_pattern("*.ttl");
@@ -172,8 +172,8 @@ LoadGraphWindow::ok_clicked()
 			symbol = _graph->symbol();
 		}
 
-		_app->loader()->load_graph(true, get_filename(),
-				parent, symbol, _initial_data);
+		_app->loader()->load_graph(
+			true, get_filename(), parent, symbol, _initial_data);
 
 	} else {
 		std::list<Glib::ustring> uri_list = get_filenames();
@@ -190,8 +190,8 @@ LoadGraphWindow::ok_clicked()
 
 			symbol = avoid_symbol_clash(symbol);
 
-			_app->loader()->load_graph(false, u,
-					_graph->path(), symbol, _initial_data);
+			_app->loader()->load_graph(
+				false, u, _graph->path(), symbol, _initial_data);
 		}
 	}
 
@@ -222,7 +222,7 @@ Raul::Symbol
 LoadGraphWindow::avoid_symbol_clash(const Raul::Symbol& symbol)
 {
 	unsigned offset = _app->store()->child_name_offset(
-			_graph->path(), symbol);
+		_graph->path(), symbol);
 
 	if (offset != 0) {
 		std::stringstream ss;
@@ -243,8 +243,8 @@ LoadGraphWindow::selection_changed()
 		_symbol_entry->set_text("");
 		_symbol_entry->set_sensitive(false);
 	} else {
-		_symbol_entry->set_text(avoid_symbol_clash(
-				symbol_from_filename(get_filename())).c_str());
+		_symbol_entry->set_text(
+			avoid_symbol_clash(symbol_from_filename(get_filename())).c_str());
 		_symbol_entry->set_sensitive(true);
 	}
 }
diff --git a/src/gui/LoadPluginWindow.cpp b/src/gui/LoadPluginWindow.cpp
index 018856fe..fd8a8868 100644
--- a/src/gui/LoadPluginWindow.cpp
+++ b/src/gui/LoadPluginWindow.cpp
@@ -510,4 +510,3 @@ LoadPluginWindow::plugin_property_changed(const Raul::URI& plugin,
 
 } // namespace GUI
 } // namespace Ingen
-
diff --git a/src/gui/NodeMenu.cpp b/src/gui/NodeMenu.cpp
index de744226..ed764904 100644
--- a/src/gui/NodeMenu.cpp
+++ b/src/gui/NodeMenu.cpp
@@ -54,8 +54,8 @@ NodeMenu::init(App& app, SPtr<const Client::BlockModel> block)
 {
 	ObjectMenu::init(app, block);
 
-	_learn_menuitem->signal_activate().connect(sigc::mem_fun(this,
-			&NodeMenu::on_menu_learn));
+	_learn_menuitem->signal_activate().connect(
+		sigc::mem_fun(this, &NodeMenu::on_menu_learn));
 	_popup_gui_menuitem->signal_activate().connect(
 		sigc::mem_fun(signal_popup_gui, &sigc::signal<void>::emit));
 	_embed_gui_menuitem->signal_toggled().connect(
@@ -132,7 +132,7 @@ NodeMenu::init(App& app, SPtr<const Client::BlockModel> block)
 		_randomize_menuitem->hide();
 
 	if (plugin && (plugin->uri() == "http://drobilla.net/ns/ingen-internals#Controller"
-			|| plugin->uri() == "http://drobilla.net/ns/ingen-internals#Trigger"))
+	               || plugin->uri() == "http://drobilla.net/ns/ingen-internals#Trigger"))
 		_learn_menuitem->show();
 	else
 		_learn_menuitem->hide();
@@ -188,7 +188,7 @@ set_port_value(const char* port_symbol,
 			fmt("Preset with invalid port symbol `%1'\n") % port_symbol);
 		return;
 	}
-		
+
 	menu->app()->interface()->set_property(
 		Node::path_to_uri(block->path().child(Raul::Symbol(port_symbol))),
 		menu->app()->uris().ingen_value,
diff --git a/src/gui/NodeModule.cpp b/src/gui/NodeModule.cpp
index cd801a05..aa2b543c 100644
--- a/src/gui/NodeModule.cpp
+++ b/src/gui/NodeModule.cpp
@@ -153,7 +153,7 @@ NodeModule::show_human_names(bool b)
 				label = name_property.ptr<char>();
 			} else {
 				Glib::ustring hn = block()->plugin_model()->port_human_name(
-						port->model()->index());
+					port->model()->index());
 				if (!hn.empty())
 					label = hn;
 			}
@@ -326,7 +326,7 @@ NodeModule::popup_gui()
 			set_control_values();
 
 			_gui_window->signal_unmap().connect(
-					sigc::mem_fun(this, &NodeModule::on_gui_window_close));
+				sigc::mem_fun(this, &NodeModule::on_gui_window_close));
 			_gui_window->present();
 
 			return true;
diff --git a/src/gui/NodeModule.hpp b/src/gui/NodeModule.hpp
index e38859ef..e163735e 100644
--- a/src/gui/NodeModule.hpp
+++ b/src/gui/NodeModule.hpp
@@ -25,9 +25,9 @@
 namespace Raul { class Atom; }
 
 namespace Ingen { namespace Client {
-	class BlockModel;
-	class PluginUI;
-	class PortModel;
+class BlockModel;
+class PluginUI;
+class PortModel;
 } }
 
 namespace Ingen {
diff --git a/src/gui/ObjectMenu.cpp b/src/gui/ObjectMenu.cpp
index f19913ac..8432e7b7 100644
--- a/src/gui/ObjectMenu.cpp
+++ b/src/gui/ObjectMenu.cpp
@@ -57,28 +57,28 @@ ObjectMenu::init(App& app, SPtr<const ObjectModel> object)
 	_object = object;
 
 	_polyphonic_menuitem->signal_toggled().connect(
-			sigc::mem_fun(this, &ObjectMenu::on_menu_polyphonic));
+		sigc::mem_fun(this, &ObjectMenu::on_menu_polyphonic));
 
 	_polyphonic_menuitem->set_active(object->polyphonic());
 
 	_learn_menuitem->signal_activate().connect(
-			sigc::mem_fun(this, &ObjectMenu::on_menu_learn));
+		sigc::mem_fun(this, &ObjectMenu::on_menu_learn));
 
 	_unlearn_menuitem->signal_activate().connect(
-			sigc::mem_fun(this, &ObjectMenu::on_menu_unlearn));
+		sigc::mem_fun(this, &ObjectMenu::on_menu_unlearn));
 
 	_disconnect_menuitem->signal_activate().connect(
-			sigc::mem_fun(this, &ObjectMenu::on_menu_disconnect));
+		sigc::mem_fun(this, &ObjectMenu::on_menu_disconnect));
 
-	_rename_menuitem->signal_activate().connect(sigc::bind(
-			sigc::mem_fun(_app->window_factory(), &WindowFactory::present_rename),
-			object));
+	_rename_menuitem->signal_activate().connect(
+		sigc::bind(sigc::mem_fun(_app->window_factory(), &WindowFactory::present_rename),
+		           object));
 
 	_destroy_menuitem->signal_activate().connect(
-			sigc::mem_fun(this, &ObjectMenu::on_menu_destroy));
+		sigc::mem_fun(this, &ObjectMenu::on_menu_destroy));
 
 	_properties_menuitem->signal_activate().connect(
-			sigc::mem_fun(this, &ObjectMenu::on_menu_properties));
+		sigc::mem_fun(this, &ObjectMenu::on_menu_properties));
 
 	object->signal_property().connect(sigc::mem_fun(this, &ObjectMenu::property_changed));
 
@@ -140,4 +140,3 @@ ObjectMenu::on_menu_properties()
 
 } // namespace GUI
 } // namespace Ingen
-
diff --git a/src/gui/PluginMenu.hpp b/src/gui/PluginMenu.hpp
index 54624104..da75ef0b 100644
--- a/src/gui/PluginMenu.hpp
+++ b/src/gui/PluginMenu.hpp
@@ -35,7 +35,7 @@ namespace GUI {
 
 /**
    Type-hierarchical plugin menu.
-   
+
    @ingroup GUI
 */
 class PluginMenu : public Gtk::Menu
diff --git a/src/gui/Port.cpp b/src/gui/Port.cpp
index 3357a553..31850120 100644
--- a/src/gui/Port.cpp
+++ b/src/gui/Port.cpp
@@ -73,8 +73,8 @@ Port::Port(App&                  app,
            const string&         name,
            bool                  flip)
 	: Ganv::Port(module, name,
-			flip ? (!pm->is_input()) : pm->is_input(),
-			app.style()->get_port_color(pm.get()))
+	             flip ? (!pm->is_input()) : pm->is_input(),
+	             app.style()->get_port_color(pm.get()))
 	, _app(app)
 	, _port_model(pm)
 	, _entered(false)
@@ -109,7 +109,7 @@ Port::Port(App&                  app,
 		sigc::mem_fun(this, &Port::on_event));
 
 	set_is_controllable(pm->is_numeric() && pm->is_input());
-	
+
 	update_metadata();
 	value_changed(pm->value());
 }
@@ -341,8 +341,8 @@ rgba_interpolate(uint32_t c1, uint32_t c2, float f)
 {
 	return rgba_to_uint(
 		mono_interpolate(RGBA_R(c1), RGBA_R(c2), f),
-        mono_interpolate(RGBA_G(c1), RGBA_G(c2), f),
-        mono_interpolate(RGBA_B(c1), RGBA_B(c2), f),
+		mono_interpolate(RGBA_G(c1), RGBA_G(c2), f),
+		mono_interpolate(RGBA_B(c1), RGBA_B(c2), f),
 		mono_interpolate(RGBA_A(c1), RGBA_A(c2), f));
 }
 
diff --git a/src/gui/PortMenu.cpp b/src/gui/PortMenu.cpp
index 138ee397..d1d1a923 100644
--- a/src/gui/PortMenu.cpp
+++ b/src/gui/PortMenu.cpp
@@ -91,10 +91,10 @@ PortMenu::on_menu_disconnect()
 {
 	if (_is_graph_port) {
 		_app->interface()->disconnect_all(
-				_object->parent()->path(), _object->path());
+			_object->parent()->path(), _object->path());
 	} else {
 		_app->interface()->disconnect_all(
-				_object->parent()->path().parent(), _object->path());
+			_object->parent()->path().parent(), _object->path());
 	}
 }
 
@@ -165,4 +165,3 @@ PortMenu::on_menu_expose()
 
 } // namespace GUI
 } // namespace Ingen
-
diff --git a/src/gui/PropertiesWindow.cpp b/src/gui/PropertiesWindow.cpp
index 2db38c8e..f6524e77 100644
--- a/src/gui/PropertiesWindow.cpp
+++ b/src/gui/PropertiesWindow.cpp
@@ -211,9 +211,9 @@ PropertiesWindow::set_object(SPtr<const ObjectModel> model)
 	_table->show_all();
 
 	_property_connection = model->signal_property().connect(
-			sigc::mem_fun(this, &PropertiesWindow::property_changed));
+		sigc::mem_fun(this, &PropertiesWindow::property_changed));
 	_property_removed_connection = model->signal_property_removed().connect(
-			sigc::mem_fun(this, &PropertiesWindow::property_removed));
+		sigc::mem_fun(this, &PropertiesWindow::property_removed));
 }
 
 Gtk::Widget*
@@ -226,9 +226,9 @@ PropertiesWindow::create_value_widget(const Raul::URI& uri, const Atom& value)
 		widget->set_range(INT_MIN, INT_MAX);
 		widget->set_increments(1, 10);
 		widget->set_value(value.get<int32_t>());
-		widget->signal_value_changed().connect(sigc::bind(
-				sigc::mem_fun(this, &PropertiesWindow::value_edited),
-				uri));
+		widget->signal_value_changed().connect(
+			sigc::bind(sigc::mem_fun(this, &PropertiesWindow::value_edited),
+			           uri));
 		return widget;
 	} else if (value.type() == forge.Float) {
 		Gtk::SpinButton* widget = manage(new Gtk::SpinButton(0.0, 4));
@@ -237,23 +237,23 @@ PropertiesWindow::create_value_widget(const Raul::URI& uri, const Atom& value)
 		widget->set_range(-FLT_MAX, FLT_MAX);
 		widget->set_value(value.get<float>());
 		widget->set_increments(0.1, 1.0);
-		widget->signal_value_changed().connect(sigc::bind(
-				sigc::mem_fun(this, &PropertiesWindow::value_edited),
-				uri));
+		widget->signal_value_changed().connect(
+			sigc::bind(sigc::mem_fun(this, &PropertiesWindow::value_edited),
+			           uri));
 		return widget;
 	} else if (value.type() == forge.Bool) {
 		Gtk::CheckButton* widget = manage(new Gtk::CheckButton());
 		widget->set_active(value.get<int32_t>());
-		widget->signal_toggled().connect(sigc::bind(
-				sigc::mem_fun(this, &PropertiesWindow::value_edited),
-				uri));
+		widget->signal_toggled().connect(
+			sigc::bind(sigc::mem_fun(this, &PropertiesWindow::value_edited),
+			           uri));
 		return widget;
 	} else if (value.type() == forge.URI) {
 		Gtk::Entry* widget = manage(new Gtk::Entry());
 		widget->set_text(value.ptr<char>());
-		widget->signal_changed().connect(sigc::bind(
-				sigc::mem_fun(this, &PropertiesWindow::value_edited),
-				uri));
+		widget->signal_changed().connect(
+			sigc::bind(sigc::mem_fun(this, &PropertiesWindow::value_edited),
+			           uri));
 		return widget;
 	} else if (value.type() == forge.URID) {
 		const char* val_uri = _app->world()->uri_map().unmap_uri(value.get<int32_t>());
@@ -261,16 +261,16 @@ PropertiesWindow::create_value_widget(const Raul::URI& uri, const Atom& value)
 		if (val_uri) {
 			widget->set_text(val_uri);
 		}
-		widget->signal_changed().connect(sigc::bind(
-				sigc::mem_fun(this, &PropertiesWindow::value_edited),
-				uri));
+		widget->signal_changed().connect(
+			sigc::bind(sigc::mem_fun(this, &PropertiesWindow::value_edited),
+			           uri));
 		return widget;
 	} else if (value.type() == forge.String) {
 		Gtk::Entry* widget = manage(new Gtk::Entry());
 		widget->set_text(value.ptr<char>());
-		widget->signal_changed().connect(sigc::bind(
-				sigc::mem_fun(this, &PropertiesWindow::value_edited),
-				uri));
+		widget->signal_changed().connect(
+			sigc::bind(sigc::mem_fun(this, &PropertiesWindow::value_edited),
+			           uri));
 		return widget;
 	}
 
diff --git a/src/gui/Style.hpp b/src/gui/Style.hpp
index e871e3fa..13fa0546 100644
--- a/src/gui/Style.hpp
+++ b/src/gui/Style.hpp
@@ -56,4 +56,3 @@ private:
 } // namespace Ingen
 
 #endif // INGEN_GUI_STYLE_HPP
-
diff --git a/src/gui/SubgraphModule.cpp b/src/gui/SubgraphModule.cpp
index 295d3d16..c299eccc 100644
--- a/src/gui/SubgraphModule.cpp
+++ b/src/gui/SubgraphModule.cpp
@@ -52,8 +52,8 @@ SubgraphModule::on_double_click(GdkEventButton* event)
 	SPtr<GraphModel> parent = dynamic_ptr_cast<GraphModel>(_graph->parent());
 
 	GraphWindow* const preferred = ( (parent && (event->state & GDK_SHIFT_MASK))
-		? NULL
-		: app().window_factory()->graph_window(parent) );
+	                                 ? NULL
+	                                 : app().window_factory()->graph_window(parent) );
 
 	app().window_factory()->present_graph(_graph, preferred);
 	return true;
diff --git a/src/gui/SubgraphModule.hpp b/src/gui/SubgraphModule.hpp
index a439c324..7235d93a 100644
--- a/src/gui/SubgraphModule.hpp
+++ b/src/gui/SubgraphModule.hpp
@@ -23,9 +23,9 @@
 #include "GraphPortModule.hpp"
 
 namespace Ingen { namespace Client {
-	class GraphModel;
-	class GraphWindow;
-	class PortModel;
+class GraphModel;
+class GraphWindow;
+class PortModel;
 } }
 
 namespace Ingen {
diff --git a/src/gui/ThreadedLoader.cpp b/src/gui/ThreadedLoader.cpp
index 5c33c1de..3dffa7f9 100644
--- a/src/gui/ThreadedLoader.cpp
+++ b/src/gui/ThreadedLoader.cpp
@@ -113,9 +113,10 @@ ThreadedLoader::save_graph(SPtr<const Client::GraphModel> model,
 {
 	_mutex.lock();
 
-	_events.push_back(sigc::hide_return(sigc::bind(
-		sigc::mem_fun(this, &ThreadedLoader::save_graph_event),
-		model, filename)));
+	_events.push_back(
+		sigc::hide_return(
+			sigc::bind(sigc::mem_fun(this, &ThreadedLoader::save_graph_event),
+			           model, filename)));
 
 	_mutex.unlock();
 	_sem.post();
diff --git a/src/gui/ThreadedLoader.hpp b/src/gui/ThreadedLoader.hpp
index 7f4de063..68f6a3f1 100644
--- a/src/gui/ThreadedLoader.hpp
+++ b/src/gui/ThreadedLoader.hpp
@@ -54,10 +54,10 @@ public:
 	~ThreadedLoader();
 
 	void load_graph(bool                              merge,
-                    const Glib::ustring&              document_uri,
+	                const Glib::ustring&              document_uri,
 	                boost::optional<Raul::Path>       engine_parent,
-                    boost::optional<Raul::Symbol>     engine_symbol,
-                    boost::optional<Node::Properties> engine_data);
+	                boost::optional<Raul::Symbol>     engine_symbol,
+	                boost::optional<Node::Properties> engine_data);
 
 	void save_graph(SPtr<const Client::GraphModel> model,
 	                const std::string&             filename);
diff --git a/src/gui/Window.cpp b/src/gui/Window.cpp
index 52df075e..2c4ee0e4 100644
--- a/src/gui/Window.cpp
+++ b/src/gui/Window.cpp
@@ -33,4 +33,3 @@ Window::key_press_handler(Gtk::Window* win, GdkEventKey* event)
 
 } // namespace GUI
 } // namespace Ingen
-
diff --git a/src/gui/WindowFactory.cpp b/src/gui/WindowFactory.cpp
index f8738f40..66038776 100644
--- a/src/gui/WindowFactory.cpp
+++ b/src/gui/WindowFactory.cpp
@@ -162,8 +162,9 @@ WindowFactory::new_graph_window(SPtr<const GraphModel> graph,
 	win->box()->set_graph(graph, view);
 	_graph_windows[graph->path()] = win;
 
-	win->signal_delete_event().connect(sigc::bind<0>(
-		sigc::mem_fun(this, &WindowFactory::remove_graph_window), win));
+	win->signal_delete_event().connect(
+		sigc::bind<0>(sigc::mem_fun(this, &WindowFactory::remove_graph_window),
+		              win));
 
 	return win;
 }
diff --git a/src/gui/ingen_gui.cpp b/src/gui/ingen_gui.cpp
index d8dc59ab..662d4682 100644
--- a/src/gui/ingen_gui.cpp
+++ b/src/gui/ingen_gui.cpp
@@ -43,4 +43,3 @@ ingen_module_load()
 }
 
 } // extern "C"
-