Digital Artifex
130 lines
3.2 KiB
C++
130 lines
3.2 KiB
C++
#ifndef INSTALLEDPACKMANAGER_H
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#define INSTALLEDPACKMANAGER_H
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#include <QObject>
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#include <QQmlEngine>
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#include <QList>
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#include <QStandardPaths>
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#include <QDir>
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#include <QFile>
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#include <QFileInfo>
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#include <QJsonParseError>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QJsonArray>
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#include <QAbstractListModel>
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#include <QProcess>
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#include "WallpaperMetaData.h"
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class InstalledPackManager : public QAbstractListModel
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{
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Q_OBJECT
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QML_ELEMENT
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public:
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enum State
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{
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Idle,
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Loading,
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Error
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};
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Q_ENUM(State)
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enum DataRole {
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UriRole = Qt::UserRole + 1,
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AuthorRole,
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DescriptionRole,
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NameRole,
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ThumbnailRole,
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DateRole
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};
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Q_ENUM(DataRole)
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explicit InstalledPackManager(QObject *parent = nullptr);
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auto rowCount(const QModelIndex &parent = QModelIndex()) const -> int override;
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auto data(const QModelIndex &index, int role = Qt::DisplayRole) const -> QVariant override;
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auto index(
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int row,
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int column,
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const QModelIndex &parent = QModelIndex()
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) const -> QModelIndex override;
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auto columnCount(
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const QModelIndex &parent = QModelIndex()
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) const -> int override;
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auto parent(const QModelIndex &index) const -> QModelIndex override;
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auto setData(
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const QModelIndex &index,
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const QVariant &value,
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int role = Qt::EditRole
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) -> bool override;
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auto installedWallpapers() const -> QList<WallpaperMetaData>;
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auto resetInstalledWallpapers() -> void;
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Q_INVOKABLE auto rescan() -> void;
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Q_INVOKABLE auto uninstall(QString uri) -> bool;
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auto state() const -> State;
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auto setState(State state) -> void;
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auto resetState() -> void;
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auto roleNames() const -> QHash<int, QByteArray> override;
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auto errorString() const -> QString;
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auto setErrorString(const QString &errorString) -> void;
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signals:
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auto installedWallpapersChanged() -> void;
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auto stateChanged() -> void;
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auto errorStringChanged() -> void;
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private:
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static inline const QHash<int, QByteArray> m_dataRoles =
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{
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{
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static_cast<int>(UriRole),
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QByteArray("uri")
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},
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{
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static_cast<int>(AuthorRole),
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QByteArray("author")
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},
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{
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static_cast<int>(DescriptionRole),
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QByteArray("description")
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},
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{
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static_cast<int>(NameRole),
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QByteArray("name")
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},
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{
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static_cast<int>(ThumbnailRole),
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QByteArray("thumbnail")
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},
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{
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static_cast<int>(DateRole),
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QByteArray("installDate")
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}
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};
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State m_state = Idle;
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QString m_errorString = QString();
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QString m_installDirectoryUri;
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QList<WallpaperMetaData> m_installedWallpapers;
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Q_PROPERTY(QList<WallpaperMetaData> installedWallpapers READ installedWallpapers RESET resetInstalledWallpapers NOTIFY installedWallpapersChanged FINAL)
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Q_PROPERTY(State state READ state WRITE setState RESET resetState NOTIFY stateChanged FINAL)
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Q_PROPERTY(QString errorString READ errorString WRITE setErrorString NOTIFY errorStringChanged FINAL)
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};
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Q_DECLARE_METATYPE(InstalledPackManager)
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#endif // INSTALLEDPACKMANAGER_H
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