katecolortreewidget.h

/*
    SPDX-FileCopyrightText: 2012-2018 Dominik Haumann <dhaumann@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef KATE_COLOR_TREE_WIDGET_H
#define KATE_COLOR_TREE_WIDGET_H
 
#include <QTreeWidget>
 
#include <KSyntaxHighlighting/Theme>
 
class KateColorItem
{
public:
    KateColorItem(KSyntaxHighlighting::Theme::EditorColorRole _role = KSyntaxHighlighting::Theme::BackgroundColor)
        : role(_role)
    {
    }
 
    KSyntaxHighlighting::Theme::EditorColorRole role;
    QString name; // translated name
    QString category; // translated category for tree view hierarchy
    QString whatsThis; // what's this info
    QString key; // untranslated id, used as key to save/load from KConfig
    QColor color; // user visible color
    QColor defaultColor; // used when "Default" is clicked
    bool useDefault = true; // flag whether to use the default color
};
 
class KateColorTreeWidget : public QTreeWidget
{
    Q_OBJECT
    friend class KateColorTreeItem;
    friend class KateColorTreeDelegate;
 
public:
    explicit KateColorTreeWidget(QWidget *parent = nullptr);
 
public:
    void addColorItem(const KateColorItem &colorItem);
    void addColorItems(const QList<KateColorItem> &colorItems);
 
    QList<KateColorItem> colorItems() const;
 
    QColor findColor(const QString &key) const;
 
    bool readOnly() const;
    void setReadOnly(bool readOnly);
 
public Q_SLOTS:
    void selectDefaults();
 
Q_SIGNALS:
    void changed();
 
protected:
    bool edit(const QModelIndex &index, EditTrigger trigger, QEvent *event) override;
    void drawBranches(QPainter *painter, const QRect &rect, const QModelIndex &index) const override;
 
private:
    bool m_readOnly = false;
};
 
#endif