1 files changed, 180 insertions, 0 deletions
diff --git a/kpf/src/Applet.h b/kpf/src/Applet.h
new file mode 100644
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+++ b/kpf/src/Applet.h
@@ -0,0 +1,180 @@
+/*
+  KPF - Public fileserver for KDE
+
+  Copyright 2001 Rik Hemsley (rikkus) <rik@kde.org>
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to
+  deal in the Software without restriction, including without limitation the
+  rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+  sell copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in
+  all copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+  AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+  ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifndef KPF_APPLET_H
+#define KPF_APPLET_H
+
+#include <qptrlist.h>
+#include <kpanelapplet.h>
+
+class QPopupMenu;
+class QPainter;
+class DCOPClient;
+
+namespace KPF
+{
+  class AppletItem;
+  class ServerWizard;
+  class WebServer;
+
+  /**
+   * Main `application' class, providing an implementation of KPanelApplet
+   * and managing AppletItem objects. Also provides a popup (context) menu of
+   * its own, to allow the user to add WebServer (and therefore AppletItem)
+   * objects.
+   */
+  class Applet : public KPanelApplet
+  {
+    Q_OBJECT
+
+    public:
+
+      Applet
+        (
+         const QString  & configFile,
+         Type         = Normal,
+         int          = 0,
+         QWidget    * = 0,
+         const char * = 0
+        );
+
+      ~Applet();
+
+      /**
+       * Overridden to give correct sizing according to orientation and number
+       * of contains AppletItem objects.
+       */
+      virtual int widthForHeight(int h) const;
+
+      /**
+       * Overridden to give correct sizing according to orientation and number
+       * of contains AppletItem objects.
+       */
+      virtual int heightForWidth(int w) const;
+
+    protected slots:
+
+      /**
+       * Called to create a new server when the path to the server is already
+       * known.
+       */
+      void slotNewServerAtLocation(const QString &);
+
+      /**
+       * Called to create a new server when the path to the server is unknown.
+       */
+      void slotNewServer();
+
+      /**
+       * Called when a ServerWizard is about to close.
+       */
+      void slotWizardDying(ServerWizard *);
+
+      /**
+       * Called when a WebServer object has been created. Creates an
+       * AppletItem, associates it with the former, and updates the layout.
+       */
+      void slotServerCreated(WebServer *);
+
+      /**
+       * Called when a WebServer object has been disabled. 
+       * Deletes the associated AppletItem and updates the layout.
+       */
+      void slotServerDisabled(WebServer *);
+
+      /**
+       * Called when user asks for quit (via popup menu).
+       */
+      void slotQuit();
+
+    protected:
+
+      /**
+       * Overridden to display help window
+       */
+      virtual void help();
+
+      /**
+       * Overridden to provide an `about' dialog.
+       */
+      virtual void about();
+
+      /**
+       * Overridden to keep track of orientation change and update layout
+       * accordingly.
+       */
+      virtual void orientationChange(Orientation);
+
+      /**
+       * Overridden to update layout accordingly.
+       */
+      virtual void moveEvent(QMoveEvent *);
+      virtual void resizeEvent(QResizeEvent *);
+
+      /**
+       * Overridden to provide a context menu.
+       */
+      virtual void mousePressEvent(QMouseEvent *);
+
+      /**
+       * Updates the layout, moving AppletItem objects into proper positions.
+       */
+      virtual void resetLayout();
+
+      /**
+       * Overridden to provide something other than a blank display when there
+       * are no existing AppletItem objects contained.
+       */
+      virtual void drawContents(QPainter *);
+
+      /**
+       * Overridden to allow testing whether the dragged object points to a
+       * local directory.
+       */
+      virtual void dragEnterEvent(QDragEnterEvent *);
+
+      /**
+       * Overridden to allow creating a new WebServer when the dropped object
+       * points to a local directory.
+       */
+      virtual void dropEvent(QDropEvent *);
+
+    private:
+
+      enum
+      {
+        NewServer,
+        Quit
+      };
+
+      ServerWizard      * wizard_;
+      QPopupMenu        * popup_;
+      DCOPClient        * dcopClient_;
+
+      QPtrList<AppletItem>   itemList_;
+  };
+}
+
+#endif // KPF_APPLET_H
+
+// vim:ts=2:sw=2:tw=78:et