kis_categorized_list_view.h

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/*
 *  SPDX-FileCopyrightText: 2011 Silvio Heinrich <plassy@web.de>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KIS_CATEGORIZED_LIST_VIEW_H_
#define KIS_CATEGORIZED_LIST_VIEW_H_
 
#include <kritaui_export.h>
#include <QListView>
#include <QListWidget>
#include <QScroller>
 
class KRITAUI_EXPORT KisCategorizedListView: public QListView
{
    Q_OBJECT
public:
    KisCategorizedListView(QWidget* parent=0);
    ~KisCategorizedListView() override;
    void setModel(QAbstractItemModel* model) override;
 
    QSize sizeHint() const override;
    void setCompositeBoxControl(bool value);
 
Q_SIGNALS:
    void sigCategoryToggled(const QModelIndex& index, bool toggled);
    void sigEntryChecked(const QModelIndex& index);
    void rightClickedMenuDropSettingsTriggered();
    void rightClickedMenuSaveSettingsTriggered();
    void lockAreaTriggered(const QModelIndex& index);
 
protected Q_SLOTS:
    void slotIndexChanged(const QModelIndex& index);
    void dataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight, const QVector<int> &roles = QVector<int>()) override;
    void rowsInserted(const QModelIndex& parent, int start, int end) override;
    void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) override;
    void mousePressEvent(QMouseEvent* event) override;
    void mouseReleaseEvent(QMouseEvent* event) override;
    void slotScrollerStateChange(QScroller::State state);
 
private:
    void updateRows(int begin, int end);    
    bool isCompositeBoxControl = false;
};
 
#endif // KIS_CATEGORIZED_LIST_VIEW_H_