File indexing completed on 2024-05-12 03:55:46
0001 /* 0002 SPDX-FileCopyrightText: 2021 Kai Uwe Broulik <kde@broulik.de> 0003 0004 SPDX-License-Identifier: LGPL-2.0-or-later 0005 */ 0006 0007 #ifndef KICONDIALOGMODEL_P_H 0008 #define KICONDIALOGMODEL_P_H 0009 0010 #include <QAbstractListModel> 0011 #include <QList> 0012 #include <QPixmap> 0013 #include <QSize> 0014 #include <QString> 0015 #include <QStringList> 0016 0017 class KIconLoader; 0018 0019 struct KIconDialogModelData { 0020 QString name; 0021 QString path; 0022 QPixmap pixmap; 0023 }; 0024 Q_DECLARE_TYPEINFO(KIconDialogModelData, Q_RELOCATABLE_TYPE); 0025 0026 class KIconDialogModel : public QAbstractListModel 0027 { 0028 Q_OBJECT 0029 0030 public: 0031 KIconDialogModel(KIconLoader *loader, QObject *parent); 0032 ~KIconDialogModel() override; 0033 0034 enum Roles { PathRole = Qt::UserRole }; 0035 0036 qreal devicePixelRatio() const; 0037 void setDevicePixelRatio(qreal dpr); 0038 0039 QSize iconSize() const; 0040 void setIconSize(const QSize &iconSize); 0041 0042 void load(const QStringList &paths); 0043 0044 int rowCount(const QModelIndex &parent) const override; 0045 QVariant data(const QModelIndex &index, int role) const override; 0046 0047 private: 0048 void loadPixmap(const QModelIndex &index); 0049 0050 QList<KIconDialogModelData> m_data; 0051 0052 KIconLoader *m_loader; 0053 qreal m_dpr = 1; 0054 QSize m_iconSize; 0055 }; 0056 0057 #endif // KICONDIALOGMODEL_P_H