From ad558bdafde7e40b5de79b47d8586aec53cf3f7e Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 19 Sep 2007 23:54:39 +0000
Subject: Toggling of individual node polyphonic state.

git-svn-id: http://svn.drobilla.net/lad/ingen@733 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/gui/NodeMenu.cpp   | 32 ++++++++++++++++++++++++++++++--
 src/libs/gui/NodeMenu.hpp   | 11 ++++++-----
 src/libs/gui/NodeModule.cpp | 18 +++++++++---------
 src/libs/gui/NodeModule.hpp |  5 ++---
 4 files changed, 47 insertions(+), 19 deletions(-)

(limited to 'src/libs/gui')

diff --git a/src/libs/gui/NodeMenu.cpp b/src/libs/gui/NodeMenu.cpp
index 3a09e34f..9f99cfe3 100644
--- a/src/libs/gui/NodeMenu.cpp
+++ b/src/libs/gui/NodeMenu.cpp
@@ -30,8 +30,9 @@ namespace GUI {
 
 
 NodeMenu::NodeMenu(SharedPtr<NodeModel> node)
-: _node(node)
-, _controls_menuitem(NULL)
+	: _enable_signal(false)
+	, _node(node)
+	, _controls_menuitem(NULL)
 {
 	App& app = App::instance();
 
@@ -77,6 +78,16 @@ NodeMenu::NodeMenu(SharedPtr<NodeModel> node)
 		sigc::bind(
 			sigc::mem_fun(app.window_factory(), &WindowFactory::present_properties),
 			node)));
+	
+	Gtk::Menu_Helpers::CheckMenuElem poly_elem = Gtk::Menu_Helpers::CheckMenuElem(
+			"Polyphonic", sigc::mem_fun(this, &NodeMenu::on_menu_polyphonic));
+	items().push_back(poly_elem);
+	_polyphonic_menuitem = static_cast<Gtk::RadioMenuItem*>(&items().back());
+	_polyphonic_menuitem->set_active(node->polyphonic());
+
+	node->polyphonic_sig.connect(sigc::mem_fun(this, &NodeMenu::polyphonic_changed));
+
+	_enable_signal = true;
 
 	//model->new_port_sig.connect(sigc::mem_fun(this, &NodeMenu::add_port));
 	//model->destroyed_sig.connect(sigc::mem_fun(this, &NodeMenu::destroy));
@@ -175,6 +186,23 @@ NodeMenu::on_menu_destroy()
 }
 
 
+void
+NodeMenu::on_menu_polyphonic()
+{
+	if (_enable_signal)
+		App::instance().engine()->set_polyphonic(_node->path(), _polyphonic_menuitem->get_active());
+}
+
+
+void
+NodeMenu::polyphonic_changed(bool polyphonic)
+{
+	_enable_signal = false;
+	_polyphonic_menuitem->set_active(polyphonic);
+	_enable_signal = true;
+}
+
+
 void
 NodeMenu::on_menu_clone()
 {
diff --git a/src/libs/gui/NodeMenu.hpp b/src/libs/gui/NodeMenu.hpp
index 0290d861..e6f63d73 100644
--- a/src/libs/gui/NodeMenu.hpp
+++ b/src/libs/gui/NodeMenu.hpp
@@ -51,9 +51,6 @@ public:
 
 	bool has_control_inputs();
 	
-	//virtual void show_menu(GdkEventButton* event)
-	//{ _menu.popup(event->button, event->time); }
-
 protected:
 	
 	virtual void enable_controls_menuitem();
@@ -62,13 +59,17 @@ protected:
 	//virtual void add_port(SharedPtr<PortModel> pm);
 
 	void on_menu_destroy();
+	void on_menu_polyphonic();
 	void on_menu_clone();
 	void on_menu_learn();
 	void on_menu_disconnect_all();
 
-	//Gtk::Menu                   _menu;
-	SharedPtr<NodeModel>       _node;
+	void polyphonic_changed(bool p);
+
+	bool                        _enable_signal;
+	SharedPtr<NodeModel>        _node;
 	Glib::RefPtr<Gtk::MenuItem> _controls_menuitem;
+	Gtk::CheckMenuItem*         _polyphonic_menuitem;
 };
 
 
diff --git a/src/libs/gui/NodeModule.cpp b/src/libs/gui/NodeModule.cpp
index ecaafa65..9cba9abd 100644
--- a/src/libs/gui/NodeModule.cpp
+++ b/src/libs/gui/NodeModule.cpp
@@ -42,15 +42,15 @@ NodeModule::NodeModule(boost::shared_ptr<PatchCanvas> canvas, SharedPtr<NodeMode
 {
 	assert(_node);
 
-	if (node->polyphonic())
-		set_stacked_border(true);
-
 	node->new_port_sig.connect(sigc::bind(sigc::mem_fun(this, &NodeModule::add_port), true));
 	node->removed_port_sig.connect(sigc::mem_fun(this, &NodeModule::remove_port));
-	node->metadata_update_sig.connect(sigc::mem_fun(this, &NodeModule::metadata_update));
-	
+	node->metadata_update_sig.connect(sigc::mem_fun(this, &NodeModule::set_metadata));
+	node->polyphonic_sig.connect(sigc::mem_fun(this, &NodeModule::set_stacked_border));
+	node->renamed_sig.connect(sigc::mem_fun(this, &NodeModule::rename));
+
 	signal_clicked.connect(sigc::mem_fun(this, &NodeModule::on_click));
-	node->renamed_sig.connect(sigc::mem_fun(this, &NodeModule::renamed));
+
+	set_stacked_border(node->polyphonic());
 }
 
 
@@ -77,7 +77,7 @@ NodeModule::create(boost::shared_ptr<PatchCanvas> canvas, SharedPtr<NodeModel> n
 		ret = boost::shared_ptr<NodeModule>(new NodeModule(canvas, node));
 
 	for (MetadataMap::const_iterator m = node->metadata().begin(); m != node->metadata().end(); ++m)
-		ret->metadata_update(m->first, m->second);
+		ret->set_metadata(m->first, m->second);
 
 	for (PortModelList::const_iterator p = node->ports().begin(); p != node->ports().end(); ++p)
 		ret->add_port(*p, false);
@@ -89,7 +89,7 @@ NodeModule::create(boost::shared_ptr<PatchCanvas> canvas, SharedPtr<NodeModel> n
 
 
 void
-NodeModule::renamed()
+NodeModule::rename()
 {
 	set_name(_node->path().name());
 }
@@ -157,7 +157,7 @@ NodeModule::on_click(GdkEventButton* event)
 
 
 void
-NodeModule::metadata_update(const string& key, const Atom& value)
+NodeModule::set_metadata(const string& key, const Atom& value)
 {
 	if (key == "ingenuity:canvas-x" && value.type() == Atom::FLOAT)
 		move_to(value.get_float(), property_y());
diff --git a/src/libs/gui/NodeModule.hpp b/src/libs/gui/NodeModule.hpp
index b554a64c..aa77e780 100644
--- a/src/libs/gui/NodeModule.hpp
+++ b/src/libs/gui/NodeModule.hpp
@@ -74,13 +74,12 @@ protected:
 	virtual void on_double_click(GdkEventButton* ev) { show_control_window(); }
 	virtual void on_middle_click(GdkEventButton* ev) { show_control_window(); }
 	
-	void metadata_update(const string& key, const Atom& value);
+	void rename();
+	void set_metadata(const string& key, const Atom& value);
 	
 	void add_port(SharedPtr<PortModel> port, bool resize=true);
 	void remove_port(SharedPtr<PortModel> port);
 	
-	void renamed();
-	
 	SharedPtr<NodeModel> _node;
 	NodeMenu             _menu;
 };
-- 
cgit v1.2.1