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107 lines
2.5 KiB
107 lines
2.5 KiB
15 years ago
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/*
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KNode, the KDE newsreader
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Copyright (c) 1999-2005 the KNode authors.
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See file AUTHORS for details
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
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*/
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#ifndef KNFILTERMANAGER_H
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#define KNFILTERMANAGER_H
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#include <qglobal.h>
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#include <qvaluelist.h>
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#include <kaction.h>
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namespace KNConfig {
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class FilterListWidget;
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}
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class KNArticleFilter;
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class KNFilterDialog;
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class KNFilterSelectAction : public KActionMenu
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{
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Q_OBJECT
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public:
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KNFilterSelectAction( const QString& text, const QString& pix,
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QObject* parent, const char *name );
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~KNFilterSelectAction();
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void setCurrentItem(int id);
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protected slots:
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void slotMenuActivated(int id);
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signals:
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void activated(int id);
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private:
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int currentItem;
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};
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class KNFilterManager : public QObject
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{
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Q_OBJECT
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public:
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KNFilterManager(QObject * parent = 0, const char * name = 0);
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~KNFilterManager();
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void readOptions();
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void saveOptions();
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void prepareShutdown();
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KNArticleFilter* currentFilter() { return currFilter; }
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void startConfig(KNConfig::FilterListWidget *fs);
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void endConfig();
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void commitChanges();
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void newFilter();
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void editFilter(KNArticleFilter *f);
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void copyFilter(KNArticleFilter *f);
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void addFilter(KNArticleFilter *f);
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void deleteFilter(KNArticleFilter *f);
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bool newNameIsOK(KNArticleFilter *f, const QString &newName);
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// Allow to delay the setup of UI elements, since the knode part may not
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// be available when the config dialog is called
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void setMenuAction(KNFilterSelectAction *a, KAction *keybA);
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protected:
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void loadFilters();
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void saveFilterLists();
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KNArticleFilter* setFilter(const int id);
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KNArticleFilter* byID(int id);
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void updateMenu();
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QValueList<KNArticleFilter*> mFilterList;
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KNConfig::FilterListWidget *fset;
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KNArticleFilter *currFilter;
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KNFilterSelectAction *a_ctFilter;
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QValueList<int> menuOrder;
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bool commitNeeded;
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protected slots:
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void slotMenuActivated(int id);
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void slotShowFilterChooser();
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signals:
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void filterChanged(KNArticleFilter *f);
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};
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#endif
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