File indexing completed on 2024-05-12 16:02:27

 /* This file is part of the KDE project
  *
  * SPDX-FileCopyrightText: 2017 Wolthera van Hövell tot Westerflier <griffinvalley@gmail.com>
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 #ifndef KIS_FONT_FAMILY_COMBO_BOX_H
 #define KIS_FONT_FAMILY_COMBO_BOX_H
 
 #include <QObject>
 #include <KisSqueezedComboBox.h>
 #include <QList>
 #include <QFont>
 #include <QFontDatabase>
 #include <QStyledItemDelegate>
 
 #include "kritawidgetutils_export.h"
 
 /**
  * @brief The KisFontComboBoxes class
  * This is a little widget with two comboboxes.
  * One is for the font family, and the other for the style, using the power of QFontDataBase.
  * This allows us to limit the amount of fonts visible in the fonts drop down,
  * as that can be a quite intense number when you have several 'style complete' fonts.
  */
 class KRITAWIDGETUTILS_EXPORT KisFontComboBoxes : public QWidget
 {
     Q_OBJECT
 public:
     KisFontComboBoxes(QWidget *parent = 0);
 
     /**
      * @brief setCurrentFont
      * sets the style and font comboboxes appropriately.
      * @param font the QFont to set.
      */
     void setCurrentFont(QFont font);
 
     void setCurrentFamily(const QString family);
     void setCurrentStyle(QString style);
 
     // Current family name.
     QString currentFamily() const;
     // Current style
     QString currentStyle() const;
 
     /**
      * @brief currentFont the current QFont from both family and style combinations
      * @param pointSize as this widget has no idea about point size, input desired point size.
      * @return
      */
     QFont currentFont(int pointSize = 10) const;
 
     void refillComboBox(QVector<QFontDatabase::WritingSystem> writingSystems = QVector<QFontDatabase::WritingSystem>());
     void setInitialized();
 
 Q_SIGNALS:
     void fontChanged(QString);
 private Q_SLOTS:
     void fontFamilyChanged();
     void fontChange();
 private:
     QComboBox *m_family;
     QComboBox *m_styles;
 };
 
 class KRITAWIDGETUTILS_EXPORT PinnedFontsSeparator : public QStyledItemDelegate {
 public:
     PinnedFontsSeparator(QAbstractItemDelegate *_default, QWidget *parent = nullptr);
     void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
     void setSeparatorIndex(int index);
     void setSeparatorAdded();
     QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
 
 private:
     int m_separatorIndex;
     bool m_separatorAdded;
     QAbstractItemDelegate *m_defaultDelegate;
 };
 
 /**
  * @brief The KisFontFamilyComboBox class
  * A QCombobox that limits the amount of fonts it contains.
  * Amongst others it blacklists certain fonts, it also filters
  * out 'style' fonts, like those used for Bold and Italic,
  * and it allows you to limit the amount of fonts to certain writing systems
  */
 class KRITAWIDGETUTILS_EXPORT KisFontFamilyComboBox : public QComboBox
 {
     Q_OBJECT
 public:
     KisFontFamilyComboBox(QWidget *parent = 0);
 
     // List of writing systems to use. If empty will default to "all"
     void refillComboBox(QVector<QFontDatabase::WritingSystem> writingSystems = QVector<QFontDatabase::WritingSystem>());
     void setTopFont(const QString &family);
     void setInitialized();
 
 private:
     QStringList m_pinnedFonts;
     QStringList m_blacklistedFonts;
     bool m_initilized {false};
     bool m_initializeFromConfig;
     int m_separatorIndex;
     PinnedFontsSeparator *m_fontSeparator;
 };
 
 #endif // KIS_FONT_FAMILY_COMBO_BOX_H