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+/*
+ * Copyright (c) 2003 Patrick Julien <freak@codepimps.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+#ifndef KIS_RESOURCE_MEDIATOR_H_
+#define KIS_RESOURCE_MEDIATOR_H_
+
+#include <qobject.h>
+#include <qmap.h>
+#include <qwidget.h>
+
+class KoIconItem;
+class KisItemChooser;
+class KisIconItem;
+class KisResource;
+class KisResourceServerBase;
+
+/**
+ * A resource mediator manages access to resources like
+ * gradients. brushes, patterns and palettes.
+ * For every view, a new resource mediator is created for every
+ * resource type.
+ */
+class KisResourceMediator : public QObject {
+ Q_OBJECT
+ typedef QObject super;
+
+public:
+ KisResourceMediator(KisItemChooser *chooser,
+ QObject *parent = 0,
+ const char *name = 0);
+ virtual ~KisResourceMediator();
+
+public:
+ void connectServer(KisResourceServerBase* rServer);
+ KisResource *currentResource() const;
+ KisIconItem *itemFor(KisResource *r) const;
+ KisResource *resourceFor(KoIconItem *item) const;
+ KisResource *resourceFor(KisIconItem *item) const;
+ QWidget *chooserWidget() const;
+
+public slots:
+
+ void setActiveItem(KoIconItem *item);
+
+signals:
+ void activatedResource(KisResource *r);
+
+private slots:
+ void rServerAddedResource(KisResource *resource);
+
+private:
+ KisItemChooser *m_chooser;
+ QMap<KisResource*, KisIconItem*> m_items;
+ KoIconItem *m_activeItem;
+};
+
+#endif // KIS_RESOURCE_MEDIATOR_H_
+