File indexing completed on 2024-04-28 16:44:26

 /*  This file is part of the KDE project
     SPDX-FileCopyrightText: 2000-2008 David Faure <faure@kde.org>
     SPDX-FileCopyrightText: 2008 Urs Wolfer <uwolfer @ kde.org>
 
     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #ifndef FILETYPESVIEW_H
 #define FILETYPESVIEW_H
 
 #include <QLabel>
 #include <QList>
 #include <QMap>
 #include <QStackedWidget>
 
 #include <KCModule>
 #include <KSharedConfig>
 
 #include "typeslistitem.h"
 
 class QTreeWidget;
 class QTreeWidgetItem;
 class QPushButton;
 class KLineEdit;
 class FileTypeDetails;
 class FileGroupDetails;
 
 class FileTypesView : public KCModule
 {
     Q_OBJECT
 public:
     FileTypesView(QWidget *parent, const QVariantList &args);
     ~FileTypesView() override;
 
     void load() override;
     void save() override;
     void defaults() override;
 
 protected Q_SLOTS:
     void addType();
     void removeType();
     void updateDisplay(QTreeWidgetItem *);
     void slotDoubleClicked(QTreeWidgetItem *);
     void slotFilter(const QString &patternFilter);
     void setDirty(bool state);
 
     void slotDatabaseChanged();
     void slotEmbedMajor(const QString &major, bool &embed);
 
 private:
     void readFileTypes();
     void updateRemoveButton(TypesListItem *item);
 
 private:
     QTreeWidget *typesLV;
     QPushButton *m_removeTypeB;
 
     QStackedWidget *m_widgetStack;
     FileTypeDetails *m_details;
     FileGroupDetails *m_groupDetails;
     QLabel *m_emptyWidget;
 
     KLineEdit *patternFilterLE;
     QStringList removedList;
     bool m_dirty;
     bool m_removeButtonSaysRevert;
     QMap<QString, TypesListItem *> m_majorMap; // groups
     QList<TypesListItem *> m_itemList;
 
     KSharedConfig::Ptr m_fileTypesConfig;
 };
 
 // helper class for loading the icon on request instead of preloading lots of probably
 // unused icons which takes quite a lot of time
 class TypesListTreeWidget : public QTreeWidget
 {
     Q_OBJECT
 public:
     explicit TypesListTreeWidget(QWidget *parent)
         : QTreeWidget(parent)
     {
     }
 
 protected:
     void drawRow(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override
     {
         static_cast<TypesListItem *>(itemFromIndex(index))->loadIcon();
 
         QTreeWidget::drawRow(painter, option, index);
     }
 };
 
 #endif