1 files changed, 116 insertions, 0 deletions
diff --git a/src/k3bmediacontentsview.h b/src/k3bmediacontentsview.h
new file mode 100644
index 0000000..7e60838
--- /dev/null
+++ b/src/k3bmediacontentsview.h
@@ -0,0 +1,116 @@
+/* 
+ *
+ * $Id: k3bmediacontentsview.h 619556 2007-01-03 17:38:12Z trueg $
+ * Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This file is part of the K3b project.
+ * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.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.
+ * See the file "COPYING" for the exact licensing terms.
+ */
+
+
+#ifndef _K3B_MEDIUM_CONTENTS_VIEW_H_
+#define _K3B_MEDIUM_CONTENTS_VIEW_H_
+
+#include "k3bcontentsview.h"
+#include <k3bthememanager.h>
+#include <k3bmedium.h>
+
+class K3bThemedHeader;
+
+
+/**
+ * Abstract class from which all cd views must be derived. The contents view automatically handles medium changes for
+ * the selected device and reloads the contents if a new usable medium is inserted or disables the controls if the
+ * medium is just ejected. For this to work the proper content types have to be set.
+ *
+ * TODO: how about giving this one a KActionCollection so it can handle the toolbar automatically
+ */
+class K3bMediaContentsView : public K3bContentsView
+{
+  Q_OBJECT
+
+ public:
+  virtual ~K3bMediaContentsView();
+
+  const K3bMedium& medium() const;
+
+  /**
+   * Equals medium().device()
+   */
+  K3bDevice::Device* device() const;
+
+  /**
+   * \return A bitwise or of K3bMedium::ContentType which
+   * represents the content types that can be displayed by this
+   * medium view.
+   */
+  int supportedMediumContent() const;
+  int supportedMediumTypes() const;
+  int supportedMediumStates() const;
+
+ public slots:
+  /**
+   * Does some internal stuff and calls reloadMedium.
+   * Normally there is no need to call this manually.
+   */
+  void reload();
+  
+  /**
+   * Has the same effect as reload( k3bappcore->mediaCache()->medium( dev ) );
+   */
+  void reload( K3bDevice::Device* dev );
+
+  /**
+   * Has the same effect as setMedium( m ), reload()
+   */
+  void reload( const K3bMedium& m );
+
+  /**
+   * Enable or disable auto reloading when a new medium is inserted.
+   * If enabled (the default) the view will be reloaded if a new usable
+   * (as determined by the supportedXXX methods) medium has been inserted
+   * into the current device.
+   */
+  void setAutoReload( bool b );
+
+  /**
+   * Enable or disable the controls of this view.
+   * The default implementation simply disables the whole window
+   */
+  virtual void enableInteraction( bool enable );
+
+ protected:
+  K3bMediaContentsView( bool withHeader,
+			int mediumContent,
+			int mediumTypes,
+			int mediumState,
+			QWidget* parent = 0, 
+			const char* name = 0 );
+
+  /**
+   * Changes the medium without reloading the contents.
+   * Do not use, use reload( const K3bMedium& ) instead.
+   */
+  void setMedium( const K3bMedium& );
+
+  /**
+   * Called by reload. Reimplement to actually display
+   * the contents of the medium.
+   */
+  virtual void reloadMedium() = 0;
+
+ private slots:
+  void slotMediumChanged( K3bDevice::Device* );
+
+ private:
+  class Private;
+  Private* d;
+};
+
+#endif