From 203d851e116d4590897eceab582f735fb30c4e26 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Tue, 23 Oct 2007 01:34:20 +0000
Subject: Plugin icon cache and plugin icons in the plugin dialog, from larsl.

git-svn-id: http://svn.drobilla.net/lad/ingen@900 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/gui/App.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/libs/gui/App.cpp')

diff --git a/src/libs/gui/App.cpp b/src/libs/gui/App.cpp
index fde2fdaa..997ae791 100644
--- a/src/libs/gui/App.cpp
+++ b/src/libs/gui/App.cpp
@@ -355,6 +355,25 @@ App::quit()
 }
 
 
+Glib::RefPtr<Gdk::Pixbuf>
+App::icon_from_path(const string& path)
+{
+	map<string, Glib::RefPtr<Gdk::Pixbuf> >::iterator iter = _icons.find(path);
+
+	if (iter != _icons.end())
+		return iter->second;
+
+	Glib::RefPtr<Gdk::Pixbuf> buf;
+	try {
+		buf = Gdk::Pixbuf::create_from_file(path, 20, 20);
+		_icons.insert(make_pair(path, buf));
+	} catch (...) {
+		buf = Glib::RefPtr<Gdk::Pixbuf>(0);
+	}
+	return buf;
+}
+
+
 } // namespace GUI
 } // namespace Ingen
 
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