[desktop] Data Manager, data import/export (#2700)

This adds a "Data Manager" dialog to the Tools menu. The Data Manager allows for the following operations:
- Open w/ system file manager
- Clear
- Export
- Import

On any of the following directories:
- Save (w/ profile selector)
- UserNAND
- SysNAND
- Mods
- Shaders

TODO for the future:
- "Cleanup" for each directory
- TitleID -> Game name--let users clean data for a specific game if applicable

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2700
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: Lizzie <lizzie@eden-emu.dev>

1 files changed, 167 insertions, 0 deletions

diff --git a/src/yuzu/data_dialog.cpp b/src/yuzu/data_dialog.cpp
new file mode 100644
index 0000000000..bae49ff351
--- /dev/null
+++ b/src/yuzu/data_dialog.cpp
@@ -0,0 +1,167 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "data_dialog.h"
+#include "core/hle/service/acc/profile_manager.h"
+#include "frontend_common/data_manager.h"
+#include "qt_common/qt_common.h"
+#include "qt_common/qt_content_util.h"
+#include "qt_common/qt_string_lookup.h"
+#include "ui_data_dialog.h"
+
+#include <QDesktopServices>
+#include <QFileDialog>
+#include <QFutureWatcher>
+#include <QProgressDialog>
+#include <QtConcurrentRun>
+
+#include <core/frontend/applets/profile_select.h>
+
+#include <applets/qt_profile_select.h>
+
+DataDialog::DataDialog(QWidget *parent)
+    : QDialog(parent)
+    , ui(std::make_unique<Ui::DataDialog>())
+{
+    ui->setupUi(this);
+
+    // TODO: Should we make this a single widget that pulls data from a model?
+#define WIDGET(name) \
+    ui->page->addWidget(new DataWidget(FrontendCommon::DataManager::DataDir::name, \
+                                       QtCommon::StringLookup::name##Tooltip, \
+                                       QStringLiteral(#name), \
+                                       this));
+
+    WIDGET(Saves)
+    WIDGET(Shaders)
+    WIDGET(UserNand)
+    WIDGET(SysNand)
+    WIDGET(Mods)
+
+#undef WIDGET
+
+    connect(ui->labels, &QListWidget::itemSelectionChanged, this, [this]() {
+        const auto items = ui->labels->selectedItems();
+        if (items.isEmpty()) {
+            return;
+        }
+
+        ui->page->setCurrentIndex(ui->labels->row(items[0]));
+    });
+}
+
+DataDialog::~DataDialog() = default;
+
+DataWidget::DataWidget(FrontendCommon::DataManager::DataDir data_dir,
+                       QtCommon::StringLookup::StringKey tooltip,
+                       const QString &exportName,
+                       QWidget *parent)
+    : QWidget(parent)
+    , ui(std::make_unique<Ui::DataWidget>())
+    , m_dir(data_dir)
+    , m_exportName(exportName)
+{
+    ui->setupUi(this);
+
+    ui->tooltip->setText(QtCommon::StringLookup::Lookup(tooltip));
+
+    ui->clear->setIcon(QIcon::fromTheme(QStringLiteral("user-trash")));
+    ui->open->setIcon(QIcon::fromTheme(QStringLiteral("folder")));
+    ui->upload->setIcon(QIcon::fromTheme(QStringLiteral("upload")));
+    ui->download->setIcon(QIcon::fromTheme(QStringLiteral("download")));
+
+    connect(ui->clear, &QPushButton::clicked, this, &DataWidget::clear);
+    connect(ui->open, &QPushButton::clicked, this, &DataWidget::open);
+    connect(ui->upload, &QPushButton::clicked, this, &DataWidget::upload);
+    connect(ui->download, &QPushButton::clicked, this, &DataWidget::download);
+
+    scan();
+}
+
+void DataWidget::clear()
+{
+    std::string user_id{};
+    if (m_dir == FrontendCommon::DataManager::DataDir::Saves) {
+        user_id = selectProfile();
+    }
+    QtCommon::Content::ClearDataDir(m_dir, user_id);
+    scan();
+}
+
+void DataWidget::open()
+{
+    std::string user_id{};
+    if (m_dir == FrontendCommon::DataManager::DataDir::Saves) {
+        user_id = selectProfile();
+    }
+    QDesktopServices::openUrl(QUrl::fromLocalFile(
+        QString::fromStdString(FrontendCommon::DataManager::GetDataDir(m_dir, user_id))));
+}
+
+void DataWidget::upload()
+{
+    std::string user_id{};
+    if (m_dir == FrontendCommon::DataManager::DataDir::Saves) {
+        user_id = selectProfile();
+    }
+    QtCommon::Content::ExportDataDir(m_dir, user_id, m_exportName);
+}
+
+void DataWidget::download()
+{
+    std::string user_id{};
+    if (m_dir == FrontendCommon::DataManager::DataDir::Saves) {
+        user_id = selectProfile();
+    }
+    QtCommon::Content::ImportDataDir(m_dir, user_id, std::bind(&DataWidget::scan, this));
+}
+
+void DataWidget::scan() {
+    ui->size->setText(tr("Calculating..."));
+
+    QFutureWatcher<u64> *watcher = new QFutureWatcher<u64>(this);
+
+    connect(watcher, &QFutureWatcher<u64>::finished, this, [=, this]() {
+        u64 size = watcher->result();
+        ui->size->setText(
+            QString::fromStdString(FrontendCommon::DataManager::ReadableBytesSize(size)));
+        watcher->deleteLater();
+    });
+
+    watcher->setFuture(
+        QtConcurrent::run([this]() { return FrontendCommon::DataManager::DataDirSize(m_dir); }));
+}
+
+std::string DataWidget::selectProfile()
+{
+    const auto select_profile = [this] {
+        const Core::Frontend::ProfileSelectParameters parameters{
+            .mode = Service::AM::Frontend::UiMode::UserSelector,
+            .invalid_uid_list = {},
+            .display_options = {},
+            .purpose = Service::AM::Frontend::UserSelectionPurpose::General,
+        };
+        QtProfileSelectionDialog dialog(*QtCommon::system, this, parameters);
+        dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint
+                              | Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint);
+        dialog.setWindowModality(Qt::WindowModal);
+
+        if (dialog.exec() == QDialog::Rejected) {
+            return -1;
+        }
+
+        return dialog.GetIndex();
+    };
+
+    const auto index = select_profile();
+    if (index == -1) {
+        return "";
+    }
+
+    const auto uuid = QtCommon::system->GetProfileManager().GetUser(static_cast<std::size_t>(index));
+    ASSERT(uuid);
+
+    const auto user_id = uuid->AsU128();
+
+    return fmt::format("{:016X}{:016X}", user_id[1], user_id[0]);
+}