1 files changed, 89 insertions, 0 deletions
diff --git a/logic/icons/MMCIcon.cpp b/logic/icons/MMCIcon.cpp
new file mode 100644
index 00000000..d721513d
--- /dev/null
+++ b/logic/icons/MMCIcon.cpp
@@ -0,0 +1,89 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "MMCIcon.h"
+#include <QFileInfo>
+
+MMCIcon::Type operator--(MMCIcon::Type &t, int)
+{
+	MMCIcon::Type temp = t;
+	switch (t)
+	{
+	case MMCIcon::Type::Builtin:
+		t = MMCIcon::Type::ToBeDeleted;
+		break;
+	case MMCIcon::Type::Transient:
+		t = MMCIcon::Type::Builtin;
+		break;
+	case MMCIcon::Type::FileBased:
+		t = MMCIcon::Type::Transient;
+		break;
+	default:
+	{
+	}
+	}
+	return temp;
+}
+
+MMCIcon::Type MMCIcon::type() const
+{
+	return m_current_type;
+}
+
+QString MMCIcon::name() const
+{
+	if (m_name.size())
+		return m_name;
+	return m_key;
+}
+
+bool MMCIcon::has(MMCIcon::Type _type) const
+{
+	return m_images[_type].present();
+}
+
+QIcon MMCIcon::icon() const
+{
+	if (m_current_type == Type::ToBeDeleted)
+		return QIcon();
+	return m_images[m_current_type].icon;
+}
+
+void MMCIcon::remove(Type rm_type)
+{
+	m_images[rm_type].filename = QString();
+	m_images[rm_type].icon = QIcon();
+	for (auto iter = rm_type; iter != Type::ToBeDeleted; iter--)
+	{
+		if (m_images[iter].present())
+		{
+			m_current_type = iter;
+			return;
+		}
+	}
+	m_current_type = Type::ToBeDeleted;
+}
+
+void MMCIcon::replace(MMCIcon::Type new_type, QIcon icon, QString path)
+{
+	QFileInfo foo(path);
+	if (new_type > m_current_type || m_current_type == MMCIcon::ToBeDeleted)
+	{
+		m_current_type = new_type;
+	}
+	m_images[new_type].icon = icon;
+	m_images[new_type].changed = foo.lastModified();
+	m_images[new_type].filename = path;
+}