Added abandoned KDE3 version of K3B

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/k3b@1084400 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 139 insertions, 0 deletions

diff --git a/src/k3bemptydiscwaiter.h b/src/k3bemptydiscwaiter.h
new file mode 100644
index 0000000..ce3bced
--- /dev/null
+++ b/src/k3bemptydiscwaiter.h
@@ -0,0 +1,139 @@
+/*
+ *
+ * $Id: k3bemptydiscwaiter.h 619556 2007-01-03 17:38:12Z trueg $
+ * Copyright (C) 2003-2007 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 K3BEMPTYDISCWAITER_H
+#define K3BEMPTYDISCWAITER_H
+
+#include <kdialogbase.h>
+#include <k3bjobhandler.h>
+
+#include <k3bdiskinfo.h>
+
+namespace K3bDevice {
+  class Device;
+  class DeviceHandler;
+}
+
+
+/**
+ * Tests for an empty cd in a given device.
+ *
+ * Use the static wait methods.
+ *
+ * @author Sebastian Trueg
+ */
+class K3bEmptyDiscWaiter : public KDialogBase, public K3bJobHandler
+{
+ Q_OBJECT
+
+ public: 
+  ~K3bEmptyDiscWaiter();
+
+  /**
+   * This should be replaced by the mediaType that was found or -1 for forced.
+   * MEDIA_NONE if canceled.
+   */
+  enum returnValue { DISK_READY = 0,
+		     CANCELED = -1 };
+
+  /**
+   * the same as waitForEmptyDisc( false );
+   */
+  int exec();
+
+  /**
+   * @reimplemented from K3bJobHandler
+   * \internal do not use!
+   */
+  int waitForMedia( K3bDevice::Device*,
+		    int mediaState = K3bDevice::STATE_EMPTY,
+		    int mediaType = K3bDevice::MEDIA_WRITABLE_CD,
+		    const QString& message = QString::null );
+  
+  /**
+   * @reimplemented from K3bJobHandler
+   */
+  bool questionYesNo( const QString& text,
+		      const QString& caption = QString::null,
+		      const QString& yesText = QString::null,
+		      const QString& noText = QString::null );
+
+  /**
+   * reimplemented from K3bJobHandler
+   */
+  void blockingInformation( const QString& text,
+			    const QString& caption = QString::null );
+
+  /**
+   * This only openes a dialog if the first check failed.
+   */
+  static int wait( K3bDevice::Device* device, 
+		   bool appendable = false, 
+		   int mediaType = K3bDevice::MEDIA_WRITABLE_CD,
+		   QWidget* parent = 0 );
+
+  /**
+   * Starts the emptydiskwaiter.
+   *
+   * \param mediaState a bitwise combination of the K3bDevice::State enum
+   * \param mediaType a bitwise combination of the K3bDevice::MediaType enum
+   * \return the found MediaType on success, 0 if forced and -1 if canceled
+   */
+  static int wait( K3bDevice::Device*,
+		   int mediaState,
+		   int mediaType = K3bDevice::MEDIA_WRITABLE_CD,
+		   const QString& message = QString::null,
+		   QWidget* parent = 0 );
+
+ protected slots:
+  void slotCancel();
+  void slotUser1();
+  void slotUser2();
+  void slotUser3();
+  void slotMediumChanged( K3bDevice::Device* );
+  void showDialog();
+  void continueWaiting();
+  void slotErasingFinished( bool );
+  void slotReloadingAfterErasingFinished( K3bDevice::DeviceHandler* );
+
+ protected:
+  /**
+   * Use the static wait methods.
+   */
+  explicit K3bEmptyDiscWaiter( K3bDevice::Device* device, QWidget* parent = 0, const char* name = 0 );
+
+  int waitForDisc( int mediaState = K3bDevice::STATE_EMPTY,
+		   int mediaType = K3bDevice::MEDIA_WRITABLE_CD,
+		   const QString& message = QString::null );
+
+
+  /**
+   * Nobody closes this dialog but itself!
+   */
+  void closeEvent( QCloseEvent* ) {}
+
+ private:
+  void finishWaiting( int );
+  void prepareErasingDialog();
+
+  QWidget* parentWidgetToUse();
+
+  class Private;
+  Private* d;
+};
+
+
+#endif