knode

knfiltermanager.h

00001 /*
00002     KNode, the KDE newsreader
00003     Copyright (c) 1999-2005 the KNode authors.
00004     See file AUTHORS for details
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010     You should have received a copy of the GNU General Public License
00011     along with this program; if not, write to the Free Software Foundation,
00012     Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
00013 */
00014 
00015 #ifndef KNFILTERMANAGER_H
00016 #define KNFILTERMANAGER_H
00017 
00018 #include <qglobal.h>
00019 #include <QList>
00020 
00021 #include <kactionmenu.h>
00022 #include <kactioncollection.h>
00023 
00024 namespace KNode {
00025 class FilterListWidget;
00026 }
00027 
00028 class KNArticleFilter;
00029 
00030 
00032 class KNFilterSelectAction : public KActionMenu
00033 {
00034   Q_OBJECT
00035 
00036   public:
00037     KNFilterSelectAction( const QString& text, const QString& pix,
00038                           KActionCollection* parent, const char *name );
00039     ~KNFilterSelectAction();
00040 
00041     void setCurrentItem(int id);
00042 
00043   protected slots:
00044     void slotMenuActivated(int id);
00045 
00046   signals:
00047     void activated(int id);
00048 
00049   private:
00050     int currentItem;
00051 };
00052 
00053 
00055 class KNFilterManager : public QObject
00056 {
00057   Q_OBJECT
00058 
00059   public:
00060     KNFilterManager( QObject * parent = 0 );
00061     ~KNFilterManager();
00062 
00063     void readOptions();
00064     void saveOptions();
00065 
00066     void prepareShutdown();
00067 
00068     KNArticleFilter* currentFilter()        { return currFilter; }
00069 
00070     void startConfig(KNode::FilterListWidget *fs);
00071     void endConfig();
00072     void commitChanges();
00073     void newFilter();
00074     void editFilter(KNArticleFilter *f);
00075     void copyFilter(KNArticleFilter *f);
00076     void addFilter(KNArticleFilter *f);
00077     void deleteFilter(KNArticleFilter *f);
00078     bool newNameIsOK(KNArticleFilter *f, const QString &newName);
00079 
00083     void setMenuAction(KNFilterSelectAction *a, QAction *keybA);
00084 
00085   protected:
00086     void loadFilters();
00087     void saveFilterLists();
00088     KNArticleFilter* setFilter(const int id);
00089     KNArticleFilter* byID(int id);
00090     void updateMenu();
00091 
00092     QList<KNArticleFilter*> mFilterList;
00093     KNode::FilterListWidget *fset;
00094     KNArticleFilter *currFilter;
00095     KNFilterSelectAction *a_ctFilter;
00096     QList<int> menuOrder;
00097     bool commitNeeded;
00098 
00099   protected slots:
00100     void slotMenuActivated(int id);
00101     void slotShowFilterChooser();
00102 
00103   signals:
00104     void filterChanged(KNArticleFilter *f);
00105 
00106 };
00107 
00108 #endif
00109
knode

knfiltermanager.h

knode

kdepim
