1 files changed, 95 insertions, 0 deletions
diff --git a/src/pageviewer.h b/src/pageviewer.h
new file mode 100644
index 0000000..1b28e4f
--- /dev/null
+++ b/src/pageviewer.h
@@ -0,0 +1,95 @@
+/***************************************************************************
+ *   Copyright (C) 2004 by Sashmit Bhaduri                                 *
+ *   smt@vfemail.net                                                       *
+ *                                                                         *
+ *   Licensed under GPL.                                                   *
+ ***************************************************************************/
+
+#ifndef PAGEVIEWER_H
+#define PAGEVIEWER_H
+
+#include <cstdlib>
+using std::abs;
+
+#include <qdatetime.h>
+#include <qstring.h>
+
+#include "viewer.h"
+
+
+class KAction;
+class KToolBarPopupAction;
+
+
+namespace KlamAV
+{
+    
+    // taken from KDevelop
+    struct PageViewerHistoryEntry
+    {
+        KURL url;
+        QString title;
+        int id;
+    
+        PageViewerHistoryEntry() {}
+        PageViewerHistoryEntry(const KURL& u, const QString& t=QString::null): url(u), title(t)
+        {
+            id = abs( QTime::currentTime().msecsTo( QTime() ) );    // nasty, but should provide a reasonably unique number
+        }
+    };
+
+    // the back/forward navigation was taken from KDevelop. Kudos to the KDevelop team!
+    class PageViewer : public Viewer
+    {
+        Q_OBJECT
+        public:
+            PageViewer(QWidget* parent, const char* name);
+            
+            virtual bool openURL(const KURL &url);
+
+        public slots:
+            void slotBack();
+            void slotForward();
+            void slotReload();
+            void slotStop();
+            void slotSetCaption(const QString& cap);
+            virtual void slotPaletteOrFontChanged();
+
+        protected:
+
+            void addHistoryEntry(const KURL& url);
+            
+        protected slots:
+            void slotStarted(KIO::Job *);
+            void slotCompleted();
+            void slotCancelled(const QString &errMsg);
+            void slotBackAboutToShow();
+            void slotForwardAboutToShow();
+            void slotPopupActivated( int id );
+            virtual void slotPopupMenu(KXMLGUIClient*, const QPoint&, const KURL&, const KParts::URLArgs&, KParts::BrowserExtension::PopupFlags, mode_t);
+            
+            void slotGlobalBookmarkArticle();
+            void formClicked(const KURL& url, const KParts::URLArgs& args);
+
+            virtual void slotOpenURLRequest(const KURL& url, const KParts::URLArgs& args);
+            
+        signals:
+            void setTabIcon(const QPixmap&);
+
+        private:
+            QValueList<PageViewerHistoryEntry> m_history;
+            QValueList<PageViewerHistoryEntry>::Iterator m_current;
+            
+            KToolBarPopupAction* m_backAction;
+            KToolBarPopupAction* m_forwardAction;
+            KAction* m_reloadAction;
+            KAction* m_stopAction;
+
+            bool m_restoring;
+            QString m_caption;
+            
+
+    };
+}
+
+#endif // PAGEVIEWER_H