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168 lines
4.5 KiB
168 lines
4.5 KiB
15 years ago
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/*
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KPF - Public fileserver for KDE
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Copyright 2001 Rik Hemsley (rikkus) <rik@kde.org>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to
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deal in the Software without restriction, including without limitation the
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rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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sell copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef KPF_APPLET_ITEM_H
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#define KPF_APPLET_ITEM_H
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#include <qptrlist.h>
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#include <qwidget.h>
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class KPopupMenu;
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namespace KPF
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{
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class ConfigDialog;
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class BandwidthGraph;
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class ActiveMonitorWindow;
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class SingleServerConfigDialog;
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class WebServer;
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/**
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* Provides control of, and coarse-grained activity display for, a WebServer
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* object. Contains a BandwidthGraph widget and provides a context menu
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* which allows WebServer object control, plus creation of a new WebServer,
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* for user convenience.
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*/
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class AppletItem : public QWidget
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{
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Q_OBJECT
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public:
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/**
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* @param server The WebServer object which will be monitored and
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* controlled by this object.
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*/
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AppletItem(WebServer * server, QWidget * parent);
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~AppletItem();
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/**
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* @return the WebServer object given on construction.
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*/
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WebServer * server();
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void setBackground();
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protected slots:
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/**
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* Called when an ActiveMonitorWindow (created by this object) is
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* about to close.
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*/
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void slotActiveMonitorWindowDying(ActiveMonitorWindow *);
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/**
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* Called when a SingleServerConfigDialog (created by this object) is
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* about to close.
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*/
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void slotConfigDialogDying(SingleServerConfigDialog *);
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/**
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* Called when the user requests a new WebServer via the context menu.
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*/
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void slotNewServer();
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/**
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* Called by a timer after removeServer has been called and the event
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* loop has been processed once.
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*/
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void slotSuicide();
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signals:
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/**
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* Emitted when a new WebServer is requested from the context menu.
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*/
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void newServer();
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/**
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* Emitted when an URL pointing to a local directory has been dropped.
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*/
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void newServerAtLocation(const QString &);
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protected:
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/**
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* Overridden to provide a context menu plus DnD capabilities.
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*/
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bool eventFilter(QObject *, QEvent *);
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/**
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* Called when the appropriate item is selected from the context menu.
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* Creates an ActiveMonitorWindow.
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*/
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void monitorServer ();
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/**
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* Called when the appropriate item is selected from the context menu.
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* Asks the WebServerManager instance to remove the associated
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* WebServer.
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*/
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void removeServer ();
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/**
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* Called when the appropriate item is selected from the context menu.
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* Creates a configuration dialog for the associated WebServer.
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*/
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void configureServer ();
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/**
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* Called when the appropriate item is selected from the context menu.
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* Restarts the associated WebServer.
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*/
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void restartServer ();
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/**
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* Called when the appropriate item is selected from the context menu.
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* Pauses the associated WebServer.
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*/
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void pauseServer ();
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private:
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enum
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{
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Title,
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NewServer,
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Separator,
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Monitor,
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Configure,
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Remove,
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Restart,
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Pause
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};
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WebServer * server_;
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SingleServerConfigDialog * configDialog_;
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ActiveMonitorWindow * monitorWindow_;
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BandwidthGraph * graph_;
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KPopupMenu * popup_;
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};
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}
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#endif // KPF_APPLET_H
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// vim:ts=2:sw=2:tw=78:et
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