Added featured endpoint models and paginators

This commit is contained in:
Digital Artifex
2026-06-16 23:53:03 -04:00
parent 1522dbdbfc
commit eeee3f0c04
8 changed files with 1723 additions and 0 deletions
+7
View File
@@ -39,6 +39,13 @@ qt_add_qml_module(
SOURCES paginators/searchshaderspaginator.h SOURCES paginators/searchshaderspaginator.h
SOURCES paginators/searchcubemapspaginator.h SOURCES paginators/searchcubemapspaginator.h
SOURCES paginators/searchvideospaginator.h SOURCES paginators/searchvideospaginator.h
SOURCES featuredpacksmodel.h
SOURCES featuredpacksmodel.cpp
SOURCES featuredimagesmodel.h
SOURCES featuredimagesmodel.cpp
SOURCES featuredvideosmodel.h
SOURCES featuredvideosmodel.cpp
SOURCES paginators/featuredvideospaginator.h
) )
+254
View File
@@ -0,0 +1,254 @@
#include "featuredimagesmodel.h"
#include "common/wallpapercache.h"
FeaturedImagesModel::FeaturedImagesModel(QObject *parent) : QAbstractListModel{parent}
{
m_paginator = new FeaturedImagesPaginator(this);
PaginationNotifier *notifier = static_cast<PaginationNotifier*>(m_paginator);
QObject::connect(
notifier,
&PaginationNotifier::resultsPerPageChanged,
this,
&FeaturedImagesModel::resultsPerPageChanged
);
QObject::connect(
notifier,
&PaginationNotifier::totalResultsChanged,
this,
&FeaturedImagesModel::totalResultsChanged
);
QObject::connect(
notifier,
&PaginationNotifier::totalPagesChanged,
this,
&FeaturedImagesModel::totalPagesChanged
);
QObject::connect(
notifier,
&PaginationNotifier::pageChanged,
this,
&FeaturedImagesModel::pageChanged
);
QObject::connect(
notifier,
&PaginationNotifier::dataChanged,
this,
&FeaturedImagesModel::resetDataModel
);
}
auto FeaturedImagesModel::rowCount(const QModelIndex &) const -> int
{
if(m_paginator != nullptr)
{
return m_paginator->count();
}
return 0;
}
auto FeaturedImagesModel::data(const QModelIndex &index, int role) const -> QVariant
{
if(index.row() < 0 || m_paginator == nullptr)
{
return {};
}
WallpaperCache dataPoint = m_data.at(index.row());
QVariant data;
switch(static_cast<DataRole>(role))
{
case UuidRole:
data = dataPoint.uuid;
break;
case AuthorRole:
data = dataPoint.author;
break;
case DescriptionRole:
data = dataPoint.description;
break;
case NameRole:
data = dataPoint.name;
break;
case ThumbnailRole:
data = dataPoint.thumbnail;
break;
case CreatedDateRole:
data = dataPoint.createdDate;
break;
case AuthorIdRole:
data = dataPoint.authorId;
break;
case PriceRole:
data = dataPoint.price;
break;
case CurrencyRole:
data = dataPoint.currency;
break;
case DownloadCountRole:
data = dataPoint.downloadCount;
break;
case TypeRole:
data = dataPoint.type;
break;
}
return data;
}
auto FeaturedImagesModel::index(int row, int column, const QModelIndex &parent) const -> QModelIndex
{
Q_UNUSED(parent)
if(row < 0 || row >= m_data.count())
return {};
return createIndex(row, column, &m_data[row]);
}
auto FeaturedImagesModel::columnCount(const QModelIndex &) const -> int
{
return 0;
}
auto FeaturedImagesModel::parent(const QModelIndex &) const -> QModelIndex
{
return {};
}
auto FeaturedImagesModel::setData(const QModelIndex &, const QVariant &, int) -> bool
{
return false;
}
auto FeaturedImagesModel::state() const -> FeaturedImagesModel::State
{
return m_state;
}
auto FeaturedImagesModel::setState(State state) -> void
{
if (m_state == state)
{
return;
}
m_state = state;
emit stateChanged();
}
auto FeaturedImagesModel::resetState() -> void
{
setState(Idle);
}
auto FeaturedImagesModel::resetDataModel() -> void
{
//invalidate previous model data
beginRemoveRows(QModelIndex(), 0, m_data.count());
m_data.clear();
endRemoveRows();
//signal new data
beginInsertRows(QModelIndex(), 0, m_paginator->count() - 1);
auto dataset = m_paginator->data();
for(const WallpaperCache& data : std::as_const(dataset))
{
m_data.append(data);
}
endInsertRows();
}
auto FeaturedImagesModel::roleNames() const -> QHash<int, QByteArray>
{
return m_dataRoles;
}
auto FeaturedImagesModel::errorString() const -> QString
{
return m_errorString;
}
auto FeaturedImagesModel::setErrorString(const QString &errorString) -> void
{
if (m_errorString == errorString)
{
return;
}
m_errorString = errorString;
emit errorStringChanged();
}
auto FeaturedImagesModel::resultsPerPage() const -> qsizetype
{
if(m_paginator != nullptr)
{
return m_paginator->resultsPerPage();
}
return 0;
}
auto FeaturedImagesModel::setResultsPerPage(qsizetype resultsPerPage) -> void
{
if(m_paginator != nullptr)
{
m_paginator->setResultsPerPage(resultsPerPage);
}
}
auto FeaturedImagesModel::totalResults() const -> qsizetype
{
if(m_paginator != nullptr)
{
return m_paginator->totalResults();
}
return 0;
}
auto FeaturedImagesModel::nextPage() const -> void
{
if(m_paginator != nullptr)
{
m_paginator->next();
}
}
auto FeaturedImagesModel::previousPage() const -> void
{
if(m_paginator != nullptr)
{
m_paginator->previous();
}
}
qsizetype FeaturedImagesModel::page() const
{
if(m_paginator != nullptr)
{
return m_paginator->page();
}
return 0;
}
auto FeaturedImagesModel::totalPages() const -> qsizetype
{
if(m_paginator != nullptr)
{
return m_paginator->totalPages();
}
return 0;
}
+303
View File
@@ -0,0 +1,303 @@
/*
* Komplex Wallpaper Engine
* Copyright (C) 2026 @DigitalArtifex
* https://digitalartifex.dev - https://github.com/DigitalArtifex
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>
*/
#ifndef FeaturedImagesModel_H
#define FeaturedImagesModel_H
#include <QObject>
#include <QQmlEngine>
#include <QList>
#include <QStandardPaths>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QJsonParseError>
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>
#include <QAbstractListModel>
#include <QProcess>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QNetworkRequest>
#include <QEventLoop>
#include "paginators/featuredimagespaginator.h"
/**
* @brief The FeaturedImagesModel class
*/
class KOMPLEX_EXPORT FeaturedImagesModel : public QAbstractListModel
{
Q_OBJECT
QML_ELEMENT
public:
/**
* @brief Used to control the UI state
*/
enum State
{
Idle,
Loading,
Error
};
Q_ENUM(State)
/**
* @brief Data roles used by the view to request data
*/
enum DataRole {
UuidRole = Qt::UserRole + 1,
AuthorRole,
AuthorIdRole,
DescriptionRole,
NameRole,
ThumbnailRole,
CreatedDateRole,
PriceRole,
CurrencyRole,
DownloadCountRole,
TypeRole
};
Q_ENUM(DataRole)
explicit FeaturedImagesModel(QObject *parent = nullptr);
auto rowCount(const QModelIndex &parent = QModelIndex()) const -> int override;
/**
* @brief data
* Used by the view to pull data from the model.
* Required by QAbstractListModel
* @param index
* @param role
* @return
*/
auto data(
const QModelIndex &index,
int role = Qt::DisplayRole
) const -> QVariant override;
/**
* @brief index
* Used by the view to create an index for the data point.
* Required by QAbstractListModel
* @param row
* @param column
* @param parent
* @return
*/
auto index(
int row,
int column,
const QModelIndex &parent = QModelIndex()
) const -> QModelIndex override;
/**
* @brief columnCount
* Required by QAbstractListModel, but just returns 0
* since we dont use cols
* @param parent
* @return
*/
auto columnCount(
const QModelIndex &parent = QModelIndex()
) const -> int override;
/**
* @brief parent
* @param index
* @return
*/
auto parent(const QModelIndex &index) const -> QModelIndex override;
/**
* @brief setData
* Required by QAbstractListModel but not used
* @param index
* @param value
* @param role
* @return true always
*/
auto setData(
const QModelIndex &index,
const QVariant &value,
int role = Qt::EditRole
) -> bool override;
/**
* @brief state
* Current Model State
* @return
*/
auto state() const -> State;
/**
* @brief roleNames
* Used to tell the view what data roles are available
* and their QML friendly names
* @return
*/
auto roleNames() const -> QHash<int, QByteArray> override;
/**
* @brief errorString
* User-friendly error string to be reported to the user
* @return
*/
auto errorString() const -> QString;
/**
* @brief resultsPerPage
* @return
*/
auto resultsPerPage() const -> qsizetype;
/**
* @brief setResultsPerPage
* @param resultsPerPage
*/
auto setResultsPerPage(qsizetype resultsPerPage) -> void;
/**
* @brief totalResults
* Total number of results available
* @return
*/
auto totalResults() const -> qsizetype;
/**
* @brief page
* @return
*/
auto page() const -> qsizetype;
/**
* @brief totalPages
* Total pages based on the current resultsPerPage
* @return
*/
auto totalPages() const -> qsizetype;
/**
* @brief nextPage
* Function for the QML frontend
*/
Q_INVOKABLE auto nextPage() const -> void;
/**
* @brief previousPage
* Function for the QML frontend
*/
Q_INVOKABLE auto previousPage() const -> void;
protected:
/**
* @brief setErrorString
* @param errorString
*/
auto setErrorString(const QString &errorString) -> void;
/**
* @brief setState
* @param state
*/
auto setState(State state) -> void;
/**
* @brief resetState
*/
auto resetState() -> void;
auto resetDataModel() -> void;
signals:
auto stateChanged() -> void;
auto errorStringChanged() -> void;
auto resultsPerPageChanged() -> void;
auto pageChanged() -> void;
auto totalResultsChanged() -> void;
auto totalPagesChanged() -> void;
private:
static inline const QHash<int, QByteArray> m_dataRoles =
{
{
static_cast<int>(UuidRole),
QByteArray("uuid")
},
{
static_cast<int>(AuthorRole),
QByteArray("author")
},
{
static_cast<int>(AuthorIdRole),
QByteArray("authorId")
},
{
static_cast<int>(DescriptionRole),
QByteArray("description")
},
{
static_cast<int>(NameRole),
QByteArray("name")
},
{
static_cast<int>(ThumbnailRole),
QByteArray("thumbnail")
},
{
static_cast<int>(CreatedDateRole),
QByteArray("createdDate")
},
{
static_cast<int>(PriceRole),
QByteArray("price")
},
{
static_cast<int>(CurrencyRole),
QByteArray("currency")
},
{
static_cast<int>(DownloadCountRole),
QByteArray("downloadCount")
},
{
static_cast<int>(TypeRole),
QByteArray("type")
}
};
State m_state = Idle;
QString m_errorString = QString();
FeaturedImagesPaginator *m_paginator = nullptr;
mutable QList<WallpaperCache> m_data;
Q_PROPERTY(State state READ state WRITE setState RESET resetState NOTIFY stateChanged FINAL)
Q_PROPERTY(QString errorString READ errorString WRITE setErrorString NOTIFY errorStringChanged FINAL)
Q_PROPERTY(qsizetype resultsPerPage READ resultsPerPage WRITE setResultsPerPage NOTIFY resultsPerPageChanged FINAL)
Q_PROPERTY(qsizetype totalResults READ totalResults NOTIFY totalResultsChanged FINAL)
Q_PROPERTY(qsizetype totalPages READ totalPages NOTIFY totalPagesChanged FINAL)
Q_PROPERTY(qsizetype page READ page NOTIFY pageChanged FINAL)
};
Q_DECLARE_METATYPE(FeaturedImagesModel)
#endif // FeaturedImagesModel_H
+254
View File
@@ -0,0 +1,254 @@
#include "featuredpacksmodel.h"
#include "common/wallpapercache.h"
FeaturedPacksModel::FeaturedPacksModel(QObject *parent) : QAbstractListModel{parent}
{
m_paginator = new FeaturedPacksPaginator(this);
PaginationNotifier *notifier = static_cast<PaginationNotifier*>(m_paginator);
QObject::connect(
notifier,
&PaginationNotifier::resultsPerPageChanged,
this,
&FeaturedPacksModel::resultsPerPageChanged
);
QObject::connect(
notifier,
&PaginationNotifier::totalResultsChanged,
this,
&FeaturedPacksModel::totalResultsChanged
);
QObject::connect(
notifier,
&PaginationNotifier::totalPagesChanged,
this,
&FeaturedPacksModel::totalPagesChanged
);
QObject::connect(
notifier,
&PaginationNotifier::pageChanged,
this,
&FeaturedPacksModel::pageChanged
);
QObject::connect(
notifier,
&PaginationNotifier::dataChanged,
this,
&FeaturedPacksModel::resetDataModel
);
}
auto FeaturedPacksModel::rowCount(const QModelIndex &) const -> int
{
if(m_paginator != nullptr)
{
return m_paginator->count();
}
return 0;
}
auto FeaturedPacksModel::data(const QModelIndex &index, int role) const -> QVariant
{
if(index.row() < 0 || m_paginator == nullptr)
{
return {};
}
WallpaperCache dataPoint = m_data.at(index.row());
QVariant data;
switch(static_cast<DataRole>(role))
{
case UuidRole:
data = dataPoint.uuid;
break;
case AuthorRole:
data = dataPoint.author;
break;
case DescriptionRole:
data = dataPoint.description;
break;
case NameRole:
data = dataPoint.name;
break;
case ThumbnailRole:
data = dataPoint.thumbnail;
break;
case CreatedDateRole:
data = dataPoint.createdDate;
break;
case AuthorIdRole:
data = dataPoint.authorId;
break;
case PriceRole:
data = dataPoint.price;
break;
case CurrencyRole:
data = dataPoint.currency;
break;
case DownloadCountRole:
data = dataPoint.downloadCount;
break;
case TypeRole:
data = dataPoint.type;
break;
}
return data;
}
auto FeaturedPacksModel::index(int row, int column, const QModelIndex &parent) const -> QModelIndex
{
Q_UNUSED(parent)
if(row < 0 || row >= m_data.count())
return {};
return createIndex(row, column, &m_data[row]);
}
auto FeaturedPacksModel::columnCount(const QModelIndex &) const -> int
{
return 0;
}
auto FeaturedPacksModel::parent(const QModelIndex &) const -> QModelIndex
{
return {};
}
auto FeaturedPacksModel::setData(const QModelIndex &, const QVariant &, int) -> bool
{
return false;
}
auto FeaturedPacksModel::state() const -> FeaturedPacksModel::State
{
return m_state;
}
auto FeaturedPacksModel::setState(State state) -> void
{
if (m_state == state)
{
return;
}
m_state = state;
emit stateChanged();
}
auto FeaturedPacksModel::resetState() -> void
{
setState(Idle);
}
auto FeaturedPacksModel::resetDataModel() -> void
{
//invalidate previous model data
beginRemoveRows(QModelIndex(), 0, m_data.count());
m_data.clear();
endRemoveRows();
//signal new data
beginInsertRows(QModelIndex(), 0, m_paginator->count() - 1);
auto dataset = m_paginator->data();
for(const WallpaperCache& data : std::as_const(dataset))
{
m_data.append(data);
}
endInsertRows();
}
auto FeaturedPacksModel::roleNames() const -> QHash<int, QByteArray>
{
return m_dataRoles;
}
auto FeaturedPacksModel::errorString() const -> QString
{
return m_errorString;
}
auto FeaturedPacksModel::setErrorString(const QString &errorString) -> void
{
if (m_errorString == errorString)
{
return;
}
m_errorString = errorString;
emit errorStringChanged();
}
auto FeaturedPacksModel::resultsPerPage() const -> qsizetype
{
if(m_paginator != nullptr)
{
return m_paginator->resultsPerPage();
}
return 0;
}
auto FeaturedPacksModel::setResultsPerPage(qsizetype resultsPerPage) -> void
{
if(m_paginator != nullptr)
{
m_paginator->setResultsPerPage(resultsPerPage);
}
}
auto FeaturedPacksModel::totalResults() const -> qsizetype
{
if(m_paginator != nullptr)
{
return m_paginator->totalResults();
}
return 0;
}
auto FeaturedPacksModel::nextPage() const -> void
{
if(m_paginator != nullptr)
{
m_paginator->next();
}
}
auto FeaturedPacksModel::previousPage() const -> void
{
if(m_paginator != nullptr)
{
m_paginator->previous();
}
}
qsizetype FeaturedPacksModel::page() const
{
if(m_paginator != nullptr)
{
return m_paginator->page();
}
return 0;
}
auto FeaturedPacksModel::totalPages() const -> qsizetype
{
if(m_paginator != nullptr)
{
return m_paginator->totalPages();
}
return 0;
}
+303
View File
@@ -0,0 +1,303 @@
/*
* Komplex Wallpaper Engine
* Copyright (C) 2026 @DigitalArtifex
* https://digitalartifex.dev - https://github.com/DigitalArtifex
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>
*/
#ifndef FEATUREDPACKSMODEL_H
#define FEATUREDPACKSMODEL_H
#include <QObject>
#include <QQmlEngine>
#include <QList>
#include <QStandardPaths>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QJsonParseError>
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>
#include <QAbstractListModel>
#include <QProcess>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QNetworkRequest>
#include <QEventLoop>
#include "paginators/featuredpackspaginator.h"
/**
* @brief The FeaturedPacksModel class
*/
class KOMPLEX_EXPORT FeaturedPacksModel : public QAbstractListModel
{
Q_OBJECT
QML_ELEMENT
public:
/**
* @brief Used to control the UI state
*/
enum State
{
Idle,
Loading,
Error
};
Q_ENUM(State)
/**
* @brief Data roles used by the view to request data
*/
enum DataRole {
UuidRole = Qt::UserRole + 1,
AuthorRole,
AuthorIdRole,
DescriptionRole,
NameRole,
ThumbnailRole,
CreatedDateRole,
PriceRole,
CurrencyRole,
DownloadCountRole,
TypeRole
};
Q_ENUM(DataRole)
explicit FeaturedPacksModel(QObject *parent = nullptr);
auto rowCount(const QModelIndex &parent = QModelIndex()) const -> int override;
/**
* @brief data
* Used by the view to pull data from the model.
* Required by QAbstractListModel
* @param index
* @param role
* @return
*/
auto data(
const QModelIndex &index,
int role = Qt::DisplayRole
) const -> QVariant override;
/**
* @brief index
* Used by the view to create an index for the data point.
* Required by QAbstractListModel
* @param row
* @param column
* @param parent
* @return
*/
auto index(
int row,
int column,
const QModelIndex &parent = QModelIndex()
) const -> QModelIndex override;
/**
* @brief columnCount
* Required by QAbstractListModel, but just returns 0
* since we dont use cols
* @param parent
* @return
*/
auto columnCount(
const QModelIndex &parent = QModelIndex()
) const -> int override;
/**
* @brief parent
* @param index
* @return
*/
auto parent(const QModelIndex &index) const -> QModelIndex override;
/**
* @brief setData
* Required by QAbstractListModel but not used
* @param index
* @param value
* @param role
* @return true always
*/
auto setData(
const QModelIndex &index,
const QVariant &value,
int role = Qt::EditRole
) -> bool override;
/**
* @brief state
* Current Model State
* @return
*/
auto state() const -> State;
/**
* @brief roleNames
* Used to tell the view what data roles are available
* and their QML friendly names
* @return
*/
auto roleNames() const -> QHash<int, QByteArray> override;
/**
* @brief errorString
* User-friendly error string to be reported to the user
* @return
*/
auto errorString() const -> QString;
/**
* @brief resultsPerPage
* @return
*/
auto resultsPerPage() const -> qsizetype;
/**
* @brief setResultsPerPage
* @param resultsPerPage
*/
auto setResultsPerPage(qsizetype resultsPerPage) -> void;
/**
* @brief totalResults
* Total number of results available
* @return
*/
auto totalResults() const -> qsizetype;
/**
* @brief page
* @return
*/
auto page() const -> qsizetype;
/**
* @brief totalPages
* Total pages based on the current resultsPerPage
* @return
*/
auto totalPages() const -> qsizetype;
/**
* @brief nextPage
* Function for the QML frontend
*/
Q_INVOKABLE auto nextPage() const -> void;
/**
* @brief previousPage
* Function for the QML frontend
*/
Q_INVOKABLE auto previousPage() const -> void;
protected:
/**
* @brief setErrorString
* @param errorString
*/
auto setErrorString(const QString &errorString) -> void;
/**
* @brief setState
* @param state
*/
auto setState(State state) -> void;
/**
* @brief resetState
*/
auto resetState() -> void;
auto resetDataModel() -> void;
signals:
auto stateChanged() -> void;
auto errorStringChanged() -> void;
auto resultsPerPageChanged() -> void;
auto pageChanged() -> void;
auto totalResultsChanged() -> void;
auto totalPagesChanged() -> void;
private:
static inline const QHash<int, QByteArray> m_dataRoles =
{
{
static_cast<int>(UuidRole),
QByteArray("uuid")
},
{
static_cast<int>(AuthorRole),
QByteArray("author")
},
{
static_cast<int>(AuthorIdRole),
QByteArray("authorId")
},
{
static_cast<int>(DescriptionRole),
QByteArray("description")
},
{
static_cast<int>(NameRole),
QByteArray("name")
},
{
static_cast<int>(ThumbnailRole),
QByteArray("thumbnail")
},
{
static_cast<int>(CreatedDateRole),
QByteArray("createdDate")
},
{
static_cast<int>(PriceRole),
QByteArray("price")
},
{
static_cast<int>(CurrencyRole),
QByteArray("currency")
},
{
static_cast<int>(DownloadCountRole),
QByteArray("downloadCount")
},
{
static_cast<int>(TypeRole),
QByteArray("type")
}
};
State m_state = Idle;
QString m_errorString = QString();
FeaturedPacksPaginator *m_paginator = nullptr;
mutable QList<WallpaperCache> m_data;
Q_PROPERTY(State state READ state WRITE setState RESET resetState NOTIFY stateChanged FINAL)
Q_PROPERTY(QString errorString READ errorString WRITE setErrorString NOTIFY errorStringChanged FINAL)
Q_PROPERTY(qsizetype resultsPerPage READ resultsPerPage WRITE setResultsPerPage NOTIFY resultsPerPageChanged FINAL)
Q_PROPERTY(qsizetype totalResults READ totalResults NOTIFY totalResultsChanged FINAL)
Q_PROPERTY(qsizetype totalPages READ totalPages NOTIFY totalPagesChanged FINAL)
Q_PROPERTY(qsizetype page READ page NOTIFY pageChanged FINAL)
};
Q_DECLARE_METATYPE(FeaturedPacksModel)
#endif // FEATUREDPACKSMODEL_H
+254
View File
@@ -0,0 +1,254 @@
#include "featuredvideosmodel.h"
#include "common/wallpapercache.h"
FeaturedVideosModel::FeaturedVideosModel(QObject *parent) : QAbstractListModel{parent}
{
m_paginator = new FeaturedVideosPaginator(this);
PaginationNotifier *notifier = static_cast<PaginationNotifier*>(m_paginator);
QObject::connect(
notifier,
&PaginationNotifier::resultsPerPageChanged,
this,
&FeaturedVideosModel::resultsPerPageChanged
);
QObject::connect(
notifier,
&PaginationNotifier::totalResultsChanged,
this,
&FeaturedVideosModel::totalResultsChanged
);
QObject::connect(
notifier,
&PaginationNotifier::totalPagesChanged,
this,
&FeaturedVideosModel::totalPagesChanged
);
QObject::connect(
notifier,
&PaginationNotifier::pageChanged,
this,
&FeaturedVideosModel::pageChanged
);
QObject::connect(
notifier,
&PaginationNotifier::dataChanged,
this,
&FeaturedVideosModel::resetDataModel
);
}
auto FeaturedVideosModel::rowCount(const QModelIndex &) const -> int
{
if(m_paginator != nullptr)
{
return m_paginator->count();
}
return 0;
}
auto FeaturedVideosModel::data(const QModelIndex &index, int role) const -> QVariant
{
if(index.row() < 0 || m_paginator == nullptr)
{
return {};
}
WallpaperCache dataPoint = m_data.at(index.row());
QVariant data;
switch(static_cast<DataRole>(role))
{
case UuidRole:
data = dataPoint.uuid;
break;
case AuthorRole:
data = dataPoint.author;
break;
case DescriptionRole:
data = dataPoint.description;
break;
case NameRole:
data = dataPoint.name;
break;
case ThumbnailRole:
data = dataPoint.thumbnail;
break;
case CreatedDateRole:
data = dataPoint.createdDate;
break;
case AuthorIdRole:
data = dataPoint.authorId;
break;
case PriceRole:
data = dataPoint.price;
break;
case CurrencyRole:
data = dataPoint.currency;
break;
case DownloadCountRole:
data = dataPoint.downloadCount;
break;
case TypeRole:
data = dataPoint.type;
break;
}
return data;
}
auto FeaturedVideosModel::index(int row, int column, const QModelIndex &parent) const -> QModelIndex
{
Q_UNUSED(parent)
if(row < 0 || row >= m_data.count())
return {};
return createIndex(row, column, &m_data[row]);
}
auto FeaturedVideosModel::columnCount(const QModelIndex &) const -> int
{
return 0;
}
auto FeaturedVideosModel::parent(const QModelIndex &) const -> QModelIndex
{
return {};
}
auto FeaturedVideosModel::setData(const QModelIndex &, const QVariant &, int) -> bool
{
return false;
}
auto FeaturedVideosModel::state() const -> FeaturedVideosModel::State
{
return m_state;
}
auto FeaturedVideosModel::setState(State state) -> void
{
if (m_state == state)
{
return;
}
m_state = state;
emit stateChanged();
}
auto FeaturedVideosModel::resetState() -> void
{
setState(Idle);
}
auto FeaturedVideosModel::resetDataModel() -> void
{
//invalidate previous model data
beginRemoveRows(QModelIndex(), 0, m_data.count());
m_data.clear();
endRemoveRows();
//signal new data
beginInsertRows(QModelIndex(), 0, m_paginator->count() - 1);
auto dataset = m_paginator->data();
for(const WallpaperCache& data : std::as_const(dataset))
{
m_data.append(data);
}
endInsertRows();
}
auto FeaturedVideosModel::roleNames() const -> QHash<int, QByteArray>
{
return m_dataRoles;
}
auto FeaturedVideosModel::errorString() const -> QString
{
return m_errorString;
}
auto FeaturedVideosModel::setErrorString(const QString &errorString) -> void
{
if (m_errorString == errorString)
{
return;
}
m_errorString = errorString;
emit errorStringChanged();
}
auto FeaturedVideosModel::resultsPerPage() const -> qsizetype
{
if(m_paginator != nullptr)
{
return m_paginator->resultsPerPage();
}
return 0;
}
auto FeaturedVideosModel::setResultsPerPage(qsizetype resultsPerPage) -> void
{
if(m_paginator != nullptr)
{
m_paginator->setResultsPerPage(resultsPerPage);
}
}
auto FeaturedVideosModel::totalResults() const -> qsizetype
{
if(m_paginator != nullptr)
{
return m_paginator->totalResults();
}
return 0;
}
auto FeaturedVideosModel::nextPage() const -> void
{
if(m_paginator != nullptr)
{
m_paginator->next();
}
}
auto FeaturedVideosModel::previousPage() const -> void
{
if(m_paginator != nullptr)
{
m_paginator->previous();
}
}
qsizetype FeaturedVideosModel::page() const
{
if(m_paginator != nullptr)
{
return m_paginator->page();
}
return 0;
}
auto FeaturedVideosModel::totalPages() const -> qsizetype
{
if(m_paginator != nullptr)
{
return m_paginator->totalPages();
}
return 0;
}
+303
View File
@@ -0,0 +1,303 @@
/*
* Komplex Wallpaper Engine
* Copyright (C) 2026 @DigitalArtifex
* https://digitalartifex.dev - https://github.com/DigitalArtifex
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>
*/
#ifndef FEATUREDVIDEOSMODEL_H
#define FEATUREDVIDEOSMODEL_H
#include <QObject>
#include <QQmlEngine>
#include <QList>
#include <QStandardPaths>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QJsonParseError>
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>
#include <QAbstractListModel>
#include <QProcess>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QNetworkRequest>
#include <QEventLoop>
#include "paginators/featuredvideospaginator.h"
/**
* @brief The FeaturedVideosModel class
*/
class KOMPLEX_EXPORT FeaturedVideosModel : public QAbstractListModel
{
Q_OBJECT
QML_ELEMENT
public:
/**
* @brief Used to control the UI state
*/
enum State
{
Idle,
Loading,
Error
};
Q_ENUM(State)
/**
* @brief Data roles used by the view to request data
*/
enum DataRole {
UuidRole = Qt::UserRole + 1,
AuthorRole,
AuthorIdRole,
DescriptionRole,
NameRole,
ThumbnailRole,
CreatedDateRole,
PriceRole,
CurrencyRole,
DownloadCountRole,
TypeRole
};
Q_ENUM(DataRole)
explicit FeaturedVideosModel(QObject *parent = nullptr);
auto rowCount(const QModelIndex &parent = QModelIndex()) const -> int override;
/**
* @brief data
* Used by the view to pull data from the model.
* Required by QAbstractListModel
* @param index
* @param role
* @return
*/
auto data(
const QModelIndex &index,
int role = Qt::DisplayRole
) const -> QVariant override;
/**
* @brief index
* Used by the view to create an index for the data point.
* Required by QAbstractListModel
* @param row
* @param column
* @param parent
* @return
*/
auto index(
int row,
int column,
const QModelIndex &parent = QModelIndex()
) const -> QModelIndex override;
/**
* @brief columnCount
* Required by QAbstractListModel, but just returns 0
* since we dont use cols
* @param parent
* @return
*/
auto columnCount(
const QModelIndex &parent = QModelIndex()
) const -> int override;
/**
* @brief parent
* @param index
* @return
*/
auto parent(const QModelIndex &index) const -> QModelIndex override;
/**
* @brief setData
* Required by QAbstractListModel but not used
* @param index
* @param value
* @param role
* @return true always
*/
auto setData(
const QModelIndex &index,
const QVariant &value,
int role = Qt::EditRole
) -> bool override;
/**
* @brief state
* Current Model State
* @return
*/
auto state() const -> State;
/**
* @brief roleNames
* Used to tell the view what data roles are available
* and their QML friendly names
* @return
*/
auto roleNames() const -> QHash<int, QByteArray> override;
/**
* @brief errorString
* User-friendly error string to be reported to the user
* @return
*/
auto errorString() const -> QString;
/**
* @brief resultsPerPage
* @return
*/
auto resultsPerPage() const -> qsizetype;
/**
* @brief setResultsPerPage
* @param resultsPerPage
*/
auto setResultsPerPage(qsizetype resultsPerPage) -> void;
/**
* @brief totalResults
* Total number of results available
* @return
*/
auto totalResults() const -> qsizetype;
/**
* @brief page
* @return
*/
auto page() const -> qsizetype;
/**
* @brief totalPages
* Total pages based on the current resultsPerPage
* @return
*/
auto totalPages() const -> qsizetype;
/**
* @brief nextPage
* Function for the QML frontend
*/
Q_INVOKABLE auto nextPage() const -> void;
/**
* @brief previousPage
* Function for the QML frontend
*/
Q_INVOKABLE auto previousPage() const -> void;
protected:
/**
* @brief setErrorString
* @param errorString
*/
auto setErrorString(const QString &errorString) -> void;
/**
* @brief setState
* @param state
*/
auto setState(State state) -> void;
/**
* @brief resetState
*/
auto resetState() -> void;
auto resetDataModel() -> void;
signals:
auto stateChanged() -> void;
auto errorStringChanged() -> void;
auto resultsPerPageChanged() -> void;
auto pageChanged() -> void;
auto totalResultsChanged() -> void;
auto totalPagesChanged() -> void;
private:
static inline const QHash<int, QByteArray> m_dataRoles =
{
{
static_cast<int>(UuidRole),
QByteArray("uuid")
},
{
static_cast<int>(AuthorRole),
QByteArray("author")
},
{
static_cast<int>(AuthorIdRole),
QByteArray("authorId")
},
{
static_cast<int>(DescriptionRole),
QByteArray("description")
},
{
static_cast<int>(NameRole),
QByteArray("name")
},
{
static_cast<int>(ThumbnailRole),
QByteArray("thumbnail")
},
{
static_cast<int>(CreatedDateRole),
QByteArray("createdDate")
},
{
static_cast<int>(PriceRole),
QByteArray("price")
},
{
static_cast<int>(CurrencyRole),
QByteArray("currency")
},
{
static_cast<int>(DownloadCountRole),
QByteArray("downloadCount")
},
{
static_cast<int>(TypeRole),
QByteArray("type")
}
};
State m_state = Idle;
QString m_errorString = QString();
FeaturedVideosPaginator *m_paginator = nullptr;
mutable QList<WallpaperCache> m_data;
Q_PROPERTY(State state READ state WRITE setState RESET resetState NOTIFY stateChanged FINAL)
Q_PROPERTY(QString errorString READ errorString WRITE setErrorString NOTIFY errorStringChanged FINAL)
Q_PROPERTY(qsizetype resultsPerPage READ resultsPerPage WRITE setResultsPerPage NOTIFY resultsPerPageChanged FINAL)
Q_PROPERTY(qsizetype totalResults READ totalResults NOTIFY totalResultsChanged FINAL)
Q_PROPERTY(qsizetype totalPages READ totalPages NOTIFY totalPagesChanged FINAL)
Q_PROPERTY(qsizetype page READ page NOTIFY pageChanged FINAL)
};
Q_DECLARE_METATYPE(FeaturedVideosModel)
#endif // FEATUREDVIDEOSMODEL_H
@@ -0,0 +1,45 @@
/*
* Komplex Wallpaper Engine
* Copyright (C) 2026 @DigitalArtifex
* https://digitalartifex.dev - https://github.com/DigitalArtifex
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>
*/
#ifndef FEATUREDVIDEOSPAGINATOR_H
#define FEATUREDVIDEOSPAGINATOR_H
#include <QObject>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QNetworkRequest>
#include <QEventLoop>
#include <QJsonDocument>
#include <QJsonParseError>
#include <QJsonArray>
#include <QJsonObject>
#include "wallpaperpaginator.h"
class KOMPLEX_EXPORT FeaturedVideosPaginator : public WallpaperPaginator
{
public:
explicit FeaturedVideosPaginator(QObject *parent = nullptr) : WallpaperPaginator(parent)
{
setUri(
QString::fromUtf8(KOMPLEX_ENDPOINT_VIDEOS_FEATURED)
);
}
};
#endif // FEATUREDVIDEOSPAGINATOR_H