From d30907023903bc7b4a2de16d3fe5d7674861e394 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Tue, 7 Jan 2014 03:25:15 +0000
Subject: Remove unused plugin icon stuff.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5295 a436a847-0d15-0410-975c-d299462d15a1
---
 src/gui/App.cpp         | 51 -------------------------------------------------
 src/gui/App.hpp         | 19 ------------------
 src/gui/GraphCanvas.cpp |  3 ---
 3 files changed, 73 deletions(-)

(limited to 'src/gui')

diff --git a/src/gui/App.cpp b/src/gui/App.cpp
index 5a04ebf6..357f4a4a 100644
--- a/src/gui/App.cpp
+++ b/src/gui/App.cpp
@@ -363,57 +363,6 @@ App::quit(Gtk::Window* dialog_parent)
 	return quit;
 }
 
-struct IconDestroyNotification {
-	IconDestroyNotification(App& a, pair<string, int> k)
-		: app(a)
-		, key(k)
-	{}
-
-	App&              app;
-	pair<string, int> key;
-};
-
-Glib::RefPtr<Gdk::Pixbuf>
-App::icon_from_path(const string& path, int size)
-{
-	Glib::RefPtr<Gdk::Pixbuf> buf;
-	if (path.length() == 0)
-		return buf;
-
-	Icons::iterator iter = _icons.find(make_pair(path, size));
-
-	if (iter != _icons.end()) {
-		// we need to reference manually since the RefPtr constructor doesn't do it
-		iter->second->reference();
-		return Glib::RefPtr<Gdk::Pixbuf>(iter->second);
-	}
-
-	try {
-		buf = Gdk::Pixbuf::create_from_file(path, size, size);
-		_icons.insert(make_pair(make_pair(path, size), buf.operator->()));
-		buf->add_destroy_notify_callback(
-			new IconDestroyNotification(*this, make_pair(path, size)),
-			&App::icon_destroyed);
-	} catch (const Glib::Error& e) {
-		log().warn(fmt("Error loading icon %1%: %2%\n")
-		           % path % e.what());
-	}
-	return buf;
-}
-
-void*
-App::icon_destroyed(void* data)
-{
-	IconDestroyNotification* note = (IconDestroyNotification*)data;
-	Icons::iterator iter = note->app._icons.find(note->key);
-	if (iter != note->app._icons.end())
-		note->app._icons.erase(iter);
-
-	delete note; // allocated in App::icon_from_path
-
-	return NULL;
-}
-
 bool
 App::can_control(const Client::PortModel* port) const
 {
diff --git a/src/gui/App.hpp b/src/gui/App.hpp
index 11915949..dbb0465c 100644
--- a/src/gui/App.hpp
+++ b/src/gui/App.hpp
@@ -106,8 +106,6 @@ public:
 	Style*           style()           const { return _style; }
 	WindowFactory*   window_factory()  const { return _window_factory; }
 
-	Glib::RefPtr<Gdk::Pixbuf> icon_from_path(const std::string& path, int size);
-
 	Ingen::Forge&                    forge()     const { return _world->forge(); }
 	SPtr<Ingen::Interface>           interface() const { return _world->interface(); }
 	SPtr<Client::SigClientInterface> client()    const { return _client; }
@@ -124,21 +122,6 @@ public:
 	inline Ingen::Log&   log()   const { return _world->log(); }
 
 protected:
-
-	/** This is needed for the icon map. */
-	template <typename A, typename B>
-	struct LexicalCompare {
-		bool operator()(const std::pair<A, B>& p1, const std::pair<A, B>& p2) {
-			return (p1.first < p2.first) ||
-				((p1.first == p2.first) && (p1.second < p2.second));
-		}
-	};
-
-	typedef std::map< std::pair<std::string, int>,
-	                  Gdk::Pixbuf*,
-	                  LexicalCompare<std::string, int> > Icons;
-	Icons _icons;
-
 	explicit App(Ingen::World* world);
 
 	bool animate();
@@ -148,8 +131,6 @@ protected:
 	                     const Raul::URI& key,
 	                     const Atom&      value);
 
-	static void* icon_destroyed(void* data);
-
 	static Gtk::Main* _main;
 
 	SPtr<Client::SigClientInterface> _client;
diff --git a/src/gui/GraphCanvas.cpp b/src/gui/GraphCanvas.cpp
index 503f9dd5..2ecbec80 100644
--- a/src/gui/GraphCanvas.cpp
+++ b/src/gui/GraphCanvas.cpp
@@ -418,9 +418,6 @@ GraphCanvas::add_block(SPtr<const BlockModel> bm)
 		module = SubgraphModule::create(*this, pm, _human_names);
 	} else {
 		module = NodeModule::create(*this, bm, _human_names);
-		//const PluginModel* plugm = dynamic_cast<const PluginModel*>(nm->plugin());
-		//if (plugm && !plugm->icon_path().empty())
-		//	module->set_icon(_app.icon_from_path(plugm->icon_path(), 100).operator->());
 	}
 
 	module->show();
-- 
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