From c58f17efff27f959147dfd231a8b059950d06e69 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 27 Nov 2008 22:50:32 +0000
Subject: MIDI learn for control node.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1806 a436a847-0d15-0410-975c-d299462d15a1
---
 src/gui/NodeMenu.cpp    | 11 +++++++++++
 src/gui/NodeMenu.hpp    |  1 +
 src/gui/ingen_gui.glade | 14 ++++++++++++++
 3 files changed, 26 insertions(+)

(limited to 'src/gui')

diff --git a/src/gui/NodeMenu.cpp b/src/gui/NodeMenu.cpp
index 43c0bf75..accf8ef1 100644
--- a/src/gui/NodeMenu.cpp
+++ b/src/gui/NodeMenu.cpp
@@ -36,11 +36,13 @@ NodeMenu::NodeMenu(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml
 {
 	Gtk::Menu* node_menu = NULL;
 	xml->get_widget("node_menu", node_menu);
+	xml->get_widget("node_learn_menuitem", _learn_menuitem);
 	xml->get_widget("node_controls_menuitem", _controls_menuitem);
 	xml->get_widget("node_popup_gui_menuitem", _popup_gui_menuitem);
 	xml->get_widget("node_embed_gui_menuitem", _embed_gui_menuitem);
 	xml->get_widget("node_randomize_menuitem", _randomize_menuitem);
 
+	node_menu->remove(*_learn_menuitem);
 	node_menu->remove(*_controls_menuitem);
 	node_menu->remove(*_popup_gui_menuitem);
 	node_menu->remove(*_embed_gui_menuitem);
@@ -51,6 +53,7 @@ NodeMenu::NodeMenu(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml
 	insert(*_controls_menuitem, 0);
 	insert(*_popup_gui_menuitem, 0);
 	insert(*_embed_gui_menuitem, 0);
+	insert(*_learn_menuitem, 0);
 }
 
 
@@ -59,6 +62,9 @@ NodeMenu::init(SharedPtr<NodeModel> node)
 {
 	ObjectMenu::init(node);
 			
+	_learn_menuitem->signal_activate().connect(sigc::mem_fun(this,
+			&NodeMenu::on_menu_learn));
+
 	_controls_menuitem->signal_activate().connect(sigc::bind(
 			sigc::mem_fun(App::instance().window_factory(), &WindowFactory::present_controls),
 			node));
@@ -84,6 +90,11 @@ NodeMenu::init(SharedPtr<NodeModel> node)
 	else
 		_randomize_menuitem->hide();
 
+	if (plugin->uri() == "http://drobilla.net/ns/ingen#control_node")
+		_learn_menuitem->show();
+	else
+		_learn_menuitem->hide();
+
 	_enable_signal = true;
 }
 
diff --git a/src/gui/NodeMenu.hpp b/src/gui/NodeMenu.hpp
index d31aded2..c37dc415 100644
--- a/src/gui/NodeMenu.hpp
+++ b/src/gui/NodeMenu.hpp
@@ -60,6 +60,7 @@ protected:
 	void on_menu_embed_gui();
 	void on_menu_randomize();
 
+	Gtk::MenuItem*      _learn_menuitem;
 	Gtk::MenuItem*      _controls_menuitem;
 	Gtk::MenuItem*      _popup_gui_menuitem;
 	Gtk::CheckMenuItem* _embed_gui_menuitem;
diff --git a/src/gui/ingen_gui.glade b/src/gui/ingen_gui.glade
index cabf3377..402e5466 100644
--- a/src/gui/ingen_gui.glade
+++ b/src/gui/ingen_gui.glade
@@ -3266,6 +3266,20 @@ Thank you for contributing.</property>
   <widget class="GtkMenu" id="node_menu">
     <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>
+    <child>
+      <widget class="GtkImageMenuItem" id="node_learn_menuitem">
+        <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="tooltip" translatable="yes">Learn from the next received event</property>
+        <property name="label" translatable="yes">_Learn</property>
+        <property name="use_underline">True</property>
+        <child internal-child="image">
+          <widget class="GtkImage" id="menu-item-image25">
+            <property name="stock">gtk-media-record</property>
+          </widget>
+        </child>
+      </widget>
+    </child>
     <child>
       <widget class="GtkImageMenuItem" id="node_controls_menuitem">
         <property name="visible">True</property>
-- 
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