113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
#include "ScreenshotList.h"
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#include "gui/dialogs/ScreenshotDialog.h"
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#include <QDir>
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#include <QIcon>
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#include <QList>
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#include "gui/dialogs/ProgressDialog.h"
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#include "gui/dialogs/CustomMessageBox.h"
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ScreenshotList::ScreenshotList(BaseInstance *instance, QObject *parent)
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: QAbstractListModel(parent), m_instance(instance)
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{
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}
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int ScreenshotList::rowCount(const QModelIndex &) const
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{
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return m_screenshots.size();
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}
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QVariant ScreenshotList::data(const QModelIndex &index, int role) const
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{
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if (index.row() >= m_screenshots.size() || index.row() < 0)
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return QVariant();
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switch (role)
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{
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case Qt::DecorationRole:
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return QIcon(m_screenshots.at(index.row())->file);
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case Qt::DisplayRole:
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return m_screenshots.at(index.row())->timestamp.toString("yyyy-MM-dd HH:mm:ss");
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case Qt::ToolTipRole:
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return m_screenshots.at(index.row())->timestamp.toString("yyyy-MM-dd HH:mm:ss");
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case Qt::TextAlignmentRole:
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return (int)(Qt::AlignHCenter | Qt::AlignVCenter);
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default:
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return QVariant();
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}
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}
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QVariant ScreenshotList::headerData(int section, Qt::Orientation orientation, int role) const
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{
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return QVariant();
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}
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Qt::ItemFlags ScreenshotList::flags(const QModelIndex &index) const
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{
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return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
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}
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Task *ScreenshotList::load()
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{
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return new ScreenshotLoadTask(this);
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}
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ScreenshotLoadTask::ScreenshotLoadTask(ScreenshotList *list) : m_list(list)
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{
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}
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ScreenshotLoadTask::~ScreenshotLoadTask()
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{
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}
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void ScreenshotLoadTask::executeTask()
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{
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auto dir = QDir(m_list->instance()->minecraftRoot());
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if (!dir.cd("screenshots"))
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{
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emitFailed("Selected instance does not have any screenshots!");
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return;
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}
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dir.setNameFilters(QStringList() << "*.png");
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this->m_results.clear();
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for (auto file : dir.entryList())
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{
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ScreenShot *shot = new ScreenShot();
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shot->timestamp = QDateTime::fromString(file, "yyyy-MM-dd_HH.mm.ss.png");
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shot->file = dir.absoluteFilePath(file);
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m_results.append(ScreenshotPtr(shot));
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}
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m_list->loadShots(m_results);
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emitSucceeded();
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}
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void ScreenshotList::deleteSelected(ScreenshotDialog *dialog)
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{
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auto screens = dialog->selected();
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if (screens.isEmpty())
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{
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return;
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}
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beginResetModel();
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QList<std::shared_ptr<ScreenShot>>::const_iterator it;
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for (it = screens.cbegin(); it != screens.cend(); it++)
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{
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auto shot = *it;
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if (!QFile(shot->file).remove())
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{
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CustomMessageBox::selectable(dialog, tr("Error!"),
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tr("Failed to delete screenshots!"),
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QMessageBox::Warning)->exec();
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break;
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}
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}
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ProgressDialog refresh(dialog);
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Task *t = load();
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if (refresh.exec(t) != QDialog::Accepted)
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{
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CustomMessageBox::selectable(dialog, tr("Error!"),
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tr("Unable to refresh list: %1").arg(t->failReason()),
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QMessageBox::Warning)->exec();
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}
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endResetModel();
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}
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