Added KDE3 version of ktechlab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 74 insertions, 0 deletions

diff --git a/src/recentfilesaction.h b/src/recentfilesaction.h
new file mode 100644
index 0000000..158e945
--- /dev/null
+++ b/src/recentfilesaction.h
@@ -0,0 +1,74 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by David Saxton                                    *
+ *   david@bluehaze.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.                                   *
+ ***************************************************************************/
+
+#ifndef RECENTFILESACTION_H
+#define RECENTFILESACTION_H
+
+#include <kactionclasses.h>
+
+/**
+Taken mainly from kdelibs/kdeui/kactionclasses.[cpp/h], author Michael Koch.
+Adapted to work around strange bug occuring.
+*/
+class RecentFilesAction : public KSelectAction
+{
+	Q_OBJECT
+	public:
+		RecentFilesAction( const QString & configGroupName, const QString & text, const QObject * receiver, const char* slot, QObject* parent, const char * name );
+		
+		~RecentFilesAction();
+		
+		/**
+		 *  Loads the recent files entries from a given KConfig object.
+		 *  You can provide the name of the group used to load the entries.
+		 *  If the groupname is empty, entries are load from a group called 'RecentFiles'
+		 *
+		 *  This method does not effect the active group of KConfig.
+		 */
+		void loadEntries();
+		/**
+		 *  Saves the current recent files entries to a given KConfig object.
+		 *  You can provide the name of the group used to load the entries.
+		 *  If the groupname is empty, entries are saved to a group called 'RecentFiles'
+		 *
+		 *  This method does not effect the active group of KConfig.
+		 */
+		void saveEntries();
+		/**
+		 *  Add URL to recent files list.
+		 *
+		 *  @param url The URL of the file
+		 */
+		void addURL( const KURL& url );
+		
+	signals:
+		/**
+		 *  This signal gets emited when the user selects an URL.
+		 *
+		 *  @param url The URL thats the user selected.
+		 */
+		void urlSelected( const KURL& url );
+		
+	protected slots:
+		void itemSelected( const QString& string );
+		void menuAboutToShow();
+		void menuItemActivated( int id );
+		void slotClicked();
+		virtual void slotActivated(int);
+		virtual void slotActivated(const QString& );
+		virtual void slotActivated();
+
+	protected:
+		unsigned m_maxItems;
+		KPopupMenu * m_popup;
+		QString m_configGroupName;
+};
+
+#endif