Lime3DS/src/citra_qt/game_list.h
James Rowe 26823cd38b Use QFileSystemWatcher to reload the game list when a change is detected. (#2555)
* Added a refresh game directory option to the file menu

* Make the game list watcher recursive and have it start watching from the initial load

* Rework game list watcher to be thread safe

* Fix code style issues
2017-02-23 16:29:00 -05:00

58 lines
1.4 KiB
C++

// Copyright 2015 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <QFileSystemWatcher>
#include <QModelIndex>
#include <QSettings>
#include <QStandardItem>
#include <QStandardItemModel>
#include <QString>
#include <QTreeView>
#include <QWidget>
class GameListWorker;
class GameList : public QWidget {
Q_OBJECT
public:
enum {
COLUMN_NAME,
COLUMN_FILE_TYPE,
COLUMN_SIZE,
COLUMN_COUNT, // Number of columns
};
explicit GameList(QWidget* parent = nullptr);
~GameList() override;
void PopulateAsync(const QString& dir_path, bool deep_scan);
void SaveInterfaceLayout();
void LoadInterfaceLayout();
static const QStringList supported_file_extensions;
signals:
void GameChosen(QString game_path);
void ShouldCancelWorker();
void OpenSaveFolderRequested(u64 program_id);
private:
void AddEntry(const QList<QStandardItem*>& entry_items);
void ValidateEntry(const QModelIndex& item);
void DonePopulating();
void PopupContextMenu(const QPoint& menu_location);
void UpdateWatcherList(const std::string& path, unsigned int recursion);
void RefreshGameDirectory();
QTreeView* tree_view = nullptr;
QStandardItemModel* item_model = nullptr;
GameListWorker* current_worker = nullptr;
QFileSystemWatcher watcher;
};