PrismLauncher/launcher/InstanceTask.cpp

#include "InstanceTask.h"
#include <QDir>

#include "Application.h"
#include "settings/SettingsObject.h"
#include "ui/dialogs/CustomMessageBox.h"

#include <QPushButton>

InstanceNameChange askForChangingInstanceName(QWidget* parent, const QString& oldName, const QString& newName)
{
    auto* dialog =
        CustomMessageBox::selectable(parent, QObject::tr("Change instance name"),
                                     QObject::tr("The instance's name seems to include the old version. Would you like to update it?\n\n"
                                                 "Old name: %1\n"
                                                 "New name: %2")
                                         .arg(oldName, newName),
                                     QMessageBox::Question, QMessageBox::No | QMessageBox::Yes);
    auto result = dialog->exec();

    if (result == QMessageBox::Yes) {
        return InstanceNameChange::ShouldChange;
    }
    return InstanceNameChange::ShouldKeep;
}

ShouldUpdate askIfShouldUpdate(QWidget* parent, QString originalVersionName)
{
    if (APPLICATION->settings()->get("SkipModpackUpdatePrompt").toBool()) {
        return ShouldUpdate::SkipUpdating;
    }

    auto* info = CustomMessageBox::selectable(
        parent, QObject::tr("Similar modpack was found!"),
        QObject::tr(
            "One or more of your instances are from this same modpack%1. Do you want to create a "
            "separate instance, or update the existing one?\n\nNOTE: Make sure you made a backup of your important instance data before "
            "updating, as worlds can be corrupted and some configuration may be lost (due to pack overrides).")
            .arg(originalVersionName),
        QMessageBox::Information, QMessageBox::Cancel);
    QAbstractButton* update = info->addButton(QObject::tr("Update existing instance"), QMessageBox::AcceptRole);
    QAbstractButton* skip = info->addButton(QObject::tr("Create new instance"), QMessageBox::ResetRole);

    info->exec();

    if (info->clickedButton() == update) {
        return ShouldUpdate::Update;
    }
    if (info->clickedButton() == skip) {
        return ShouldUpdate::SkipUpdating;
    }
    return ShouldUpdate::Cancel;
}

QString InstanceTask::name() const
{
    if (!m_modifiedName.isEmpty()) {
        return modifiedName();
    }
    if (!m_originalVersion.isEmpty()) {
        return QString("%1 %2").arg(m_originalName, m_originalVersion);
    }

    return m_originalName;
}

QString InstanceTask::originalName() const
{
    return m_originalName;
}

QString InstanceTask::modifiedName() const
{
    if (!m_modifiedName.isEmpty()) {
        return m_modifiedName;
    }
    return m_originalName;
}

QString InstanceTask::version() const
{
    return m_originalVersion;
}

void InstanceTask::setOriginalName(const QString& name, const QString& version)
{
    m_originalName = name;
    m_originalVersion = version;
}
void InstanceTask::setOverride(bool override, const QString& instanceIdToOverride)
{
    m_overrideExisting = override;
    if (!instanceIdToOverride.isEmpty()) {
        m_originalInstanceId = instanceIdToOverride;
    }
}

ShouldDeleteSaves askIfShouldDeleteSaves(QWidget* parent)
{
    auto* dialog = CustomMessageBox::selectable(parent, QObject::tr("Delete Existing Save Files"),
                                                QObject::tr("An earlier version of this mod pack installed save files.\n"
                                                            "Would you like to remove those existing saves as part of this update?"),
                                                QMessageBox::Question, QMessageBox::No | QMessageBox::Yes);
    auto result = dialog->exec();
    return result == QMessageBox::Yes ? ShouldDeleteSaves::Yes : ShouldDeleteSaves::No;
}