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#include "ScreenshotList.h"
#include <QDir>
#include <QIcon>
ScreenshotList::ScreenshotList(BaseInstance *instance, QObject *parent)
: QAbstractListModel(parent), m_instance(instance)
{
}
int ScreenshotList::rowCount(const QModelIndex &) const
{
return m_screenshots.size();
}
QVariant ScreenshotList::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
switch (role)
{
case Qt::DecorationRole:
return QIcon(m_screenshots.at(index.row())->file);
case Qt::DisplayRole:
return m_screenshots.at(index.row())->timestamp;
case Qt::ToolTipRole:
return m_screenshots.at(index.row())->timestamp;
case Qt::TextAlignmentRole:
return (int)(Qt::AlignHCenter | Qt::AlignVCenter);
default:
return QVariant();
}
}
QVariant ScreenshotList::headerData(int section, Qt::Orientation orientation, int role) const
{
return QVariant();
}
Qt::ItemFlags ScreenshotList::flags(const QModelIndex &index) const
{
return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
}
Task *ScreenshotList::load()
{
return new ScreenshotLoadTask(this);
}
ScreenshotLoadTask::ScreenshotLoadTask(ScreenshotList *list) : m_list(list)
{
}
ScreenshotLoadTask::~ScreenshotLoadTask()
{
}
void ScreenshotLoadTask::executeTask()
{
auto dir = QDir(m_list->instance()->minecraftRoot());
if (!dir.cd("screenshots"))
{
emitFailed("Selected instance does not have any screenshots!");
return;
}
dir.setNameFilters(QStringList() << "*.png");
this->m_results = QList<ScreenShot *>();
for (auto file : dir.entryList())
{
ScreenShot *shot = new ScreenShot();
shot->timestamp = file.left(file.length() - 4);
shot->file = dir.absoluteFilePath(file);
m_results.append(shot);
}
m_list->loadShots(m_results);
emitSucceeded();
}
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