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#include "pages/homepage.h"
#include "backend/settings.h"
#include "backend/sourcemanager.h"
#include "backend/sources/packagekit/packagekitsource.h"
#include "backend/ratingshelper.h"
#include "widgets/gallery.h"
#include "widgets/list.h"
#include <QScrollArea>
#include <QScrollBar>
#include <QFile>
#include <QJsonDocument>
#include <QJsonObject>
#include <QMultiMap>
#include <DSuggestButton>
DWIDGET_USE_NAMESPACE
HomePage::HomePage(MainWindow *parent)
{
QScrollArea *scroll = new QScrollArea(this);
QWidget *widget = new QWidget;
scroll->setWidget(widget);
scroll->setWidgetResizable(true);
scroll->setFrameShape(QFrame::NoFrame);
layout = new QVBoxLayout;
layout->setAlignment(Qt::AlignTop);
widget->setLayout(layout);
QHBoxLayout *mainLayout = new QHBoxLayout;
mainLayout->setMargin(0);
mainLayout->setSpacing(0);
setLayout(mainLayout);
mainLayout->addWidget(scroll);
addCategory(tr("Messaging"), "InstantMessaging", parent);
addCategory(tr("Internet"), "Network", parent);
addCategory(tr("Games"), "Game", parent);
addCategory(tr("Development"), "Development", parent);
addCategory(tr("Office"), "Office", parent);
addCategory(tr("Graphics"), "Graphics", parent);
addCategory(tr("Video"), "Video", parent);
addCategory(tr("Music"), "Music", parent);
addCategory(tr("System"), "System", parent);
}
void HomePage::addCategory(QString name, QString category, MainWindow *parent)
{
categories << category;
List *list = new List(name);
list->listView->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
list->listView->setFixedHeight(168);
list->listView->verticalScrollBar()->setEnabled(false);
list->listView->verticalScrollBar()->setVisible(false);
list->listView->setOrientation(QListView::LeftToRight, true);
PackageKitSource *pk = static_cast<PackageKitSource*>(SourceManager::instance()->getSource("PackageKit"));
QList<App*> *apps = new QList<App*>();
connect(pk, &PackageKitSource::gotCategory, this, [ = ] (QString cat, QList<App*> items) {
if (cat == category) {
QMultiMap<int, App*> map;
for (App *app : items) {
map.insert(app->ratings, app);
}
items.clear();
for (App *app : map.values()) {
items.insert(0, app);
}
for (int i = 0; i < 10; i++) {
list->addItem(items[i]->name, items[i]->icon, i);
apps->append(items[i]);
}
list->load();
}
});
pk->getCategory(category);
DSuggestButton *moreBtn = new DSuggestButton(tr("View More"));
connect(moreBtn, &DSuggestButton::clicked, this, [ = ] {
parent->navView->setCurrentIndex(parent->navModel->index(categories.indexOf(category) + 1, 0));
});
list->addHeaderWidget(moreBtn);
layout->addWidget(list);
connect(list, &List::currentItemChanged, this, [ = ] (QVariant data) {
parent->openItem(apps->value(data.toInt()));
});
}
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