yuzu: Move GameListWorker to its own source files
This has gotten sufficiently large enough to warrant moving it to its own source files. Especially given it dumps the file_sys headers around code that doesn't use it for the most part. This'll also make it easier to introduce a type alias for the compatibility list, so a large unordered_map type declaration doesn't need to be specified all the time (we don't want to propagate the game_list_p.h include via the main game_list.h header).master
lioncash
fearlessTobi
parent
eadd8b91b2
commit
9238015dd4
@ -0,0 +1,152 @@
|
||||
// Copyright 2018 yuzu emulator team
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include <memory>
|
||||
#include <string>
|
||||
#include <utility>
|
||||
#include <vector>
|
||||
|
||||
#include <QDir>
|
||||
#include <QFileInfo>
|
||||
|
||||
#include "citra_qt/game_list.h"
|
||||
#include "citra_qt/game_list_p.h"
|
||||
#include "citra_qt/game_list_worker.h"
|
||||
#include "citra_qt/ui_settings.h"
|
||||
#include "common/common_paths.h"
|
||||
#include "common/file_util.h"
|
||||
#include "core/hle/service/am/am.h"
|
||||
#include "core/hle/service/fs/archive.h"
|
||||
#include "core/loader/loader.h"
|
||||
|
||||
namespace {
|
||||
bool HasSupportedFileExtension(const std::string& file_name) {
|
||||
const QFileInfo file = QFileInfo(QString::fromStdString(file_name));
|
||||
return GameList::supported_file_extensions.contains(file.suffix(), Qt::CaseInsensitive);
|
||||
}
|
||||
} // Anonymous namespace
|
||||
|
||||
GameListWorker::GameListWorker(
|
||||
QList<UISettings::GameDir>& game_dirs,
|
||||
const std::unordered_map<std::string, std::pair<QString, QString>>& compatibility_list)
|
||||
: game_dirs(game_dirs), compatibility_list(compatibility_list) {}
|
||||
|
||||
GameListWorker::~GameListWorker() = default;
|
||||
|
||||
void GameListWorker::AddFstEntriesToGameList(const std::string& dir_path, unsigned int recursion,
|
||||
GameListDir* parent_dir) {
|
||||
const auto callback = [this, recursion, parent_dir](u64* num_entries_out,
|
||||
const std::string& directory,
|
||||
const std::string& virtual_name) -> bool {
|
||||
std::string physical_name = directory + DIR_SEP + virtual_name;
|
||||
|
||||
if (stop_processing)
|
||||
return false; // Breaks the callback loop.
|
||||
|
||||
bool is_dir = FileUtil::IsDirectory(physical_name);
|
||||
if (!is_dir && HasSupportedFileExtension(physical_name)) {
|
||||
std::unique_ptr<Loader::AppLoader> loader = Loader::GetLoader(physical_name);
|
||||
if (!loader)
|
||||
return true;
|
||||
|
||||
u64 program_id = 0;
|
||||
loader->ReadProgramId(program_id);
|
||||
|
||||
u64 extdata_id = 0;
|
||||
loader->ReadExtdataId(extdata_id);
|
||||
|
||||
std::vector<u8> smdh = [program_id, &loader]() -> std::vector<u8> {
|
||||
std::vector<u8> original_smdh;
|
||||
loader->ReadIcon(original_smdh);
|
||||
|
||||
if (program_id < 0x0004000000000000 || program_id > 0x00040000FFFFFFFF)
|
||||
return original_smdh;
|
||||
|
||||
std::string update_path = Service::AM::GetTitleContentPath(
|
||||
Service::FS::MediaType::SDMC, program_id + 0x0000000E00000000);
|
||||
|
||||
if (!FileUtil::Exists(update_path))
|
||||
return original_smdh;
|
||||
|
||||
std::unique_ptr<Loader::AppLoader> update_loader = Loader::GetLoader(update_path);
|
||||
|
||||
if (!update_loader)
|
||||
return original_smdh;
|
||||
|
||||
std::vector<u8> update_smdh;
|
||||
update_loader->ReadIcon(update_smdh);
|
||||
return update_smdh;
|
||||
}();
|
||||
|
||||
if (!Loader::IsValidSMDH(smdh) && UISettings::values.game_list_hide_no_icon) {
|
||||
// Skip this invalid entry
|
||||
return true;
|
||||
}
|
||||
|
||||
auto it = FindMatchingCompatibilityEntry(compatibility_list, program_id);
|
||||
|
||||
// The game list uses this as compatibility number for untested games
|
||||
QString compatibility("99");
|
||||
if (it != compatibility_list.end())
|
||||
compatibility = it->second.first;
|
||||
|
||||
emit EntryReady(
|
||||
{
|
||||
new GameListItemPath(QString::fromStdString(physical_name), smdh, program_id,
|
||||
extdata_id),
|
||||
new GameListItemCompat(compatibility),
|
||||
new GameListItemRegion(smdh),
|
||||
new GameListItem(
|
||||
QString::fromStdString(Loader::GetFileTypeString(loader->GetFileType()))),
|
||||
new GameListItemSize(FileUtil::GetSize(physical_name)),
|
||||
},
|
||||
parent_dir);
|
||||
|
||||
} else if (is_dir && recursion > 0) {
|
||||
watch_list.append(QString::fromStdString(physical_name));
|
||||
AddFstEntriesToGameList(physical_name, recursion - 1, parent_dir);
|
||||
}
|
||||
|
||||
return true;
|
||||
};
|
||||
|
||||
FileUtil::ForeachDirectoryEntry(nullptr, dir_path, callback);
|
||||
}
|
||||
|
||||
void GameListWorker::run() {
|
||||
stop_processing = false;
|
||||
for (UISettings::GameDir& game_dir : game_dirs) {
|
||||
if (game_dir.path == "INSTALLED") {
|
||||
QString path =
|
||||
QString::fromStdString(FileUtil::GetUserPath(FileUtil::UserPath::SDMCDir)) +
|
||||
"Nintendo "
|
||||
"3DS/00000000000000000000000000000000/"
|
||||
"00000000000000000000000000000000/title/00040000";
|
||||
watch_list.append(path);
|
||||
GameListDir* game_list_dir = new GameListDir(game_dir, GameListItemType::InstalledDir);
|
||||
emit DirEntryReady({game_list_dir});
|
||||
AddFstEntriesToGameList(path.toStdString(), 2, game_list_dir);
|
||||
} else if (game_dir.path == "SYSTEM") {
|
||||
QString path =
|
||||
QString::fromStdString(FileUtil::GetUserPath(FileUtil::UserPath::NANDDir)) +
|
||||
"00000000000000000000000000000000/title/00040010";
|
||||
watch_list.append(path);
|
||||
GameListDir* game_list_dir = new GameListDir(game_dir, GameListItemType::SystemDir);
|
||||
emit DirEntryReady({game_list_dir});
|
||||
AddFstEntriesToGameList(path.toStdString(), 2, game_list_dir);
|
||||
} else {
|
||||
watch_list.append(game_dir.path);
|
||||
GameListDir* game_list_dir = new GameListDir(game_dir);
|
||||
emit DirEntryReady({game_list_dir});
|
||||
AddFstEntriesToGameList(game_dir.path.toStdString(), game_dir.deep_scan ? 256 : 0,
|
||||
game_list_dir);
|
||||
}
|
||||
};
|
||||
emit Finished(watch_list);
|
||||
}
|
||||
|
||||
void GameListWorker::Cancel() {
|
||||
this->disconnect();
|
||||
stop_processing = true;
|
||||
}
|
||||
@ -0,0 +1,64 @@
|
||||
// Copyright 2018 yuzu emulator team
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <atomic>
|
||||
#include <map>
|
||||
#include <memory>
|
||||
#include <string>
|
||||
#include <unordered_map>
|
||||
|
||||
#include <QList>
|
||||
#include <QObject>
|
||||
#include <QRunnable>
|
||||
#include <QString>
|
||||
|
||||
#include "common/common_types.h"
|
||||
|
||||
class QStandardItem;
|
||||
|
||||
/**
|
||||
* Asynchronous worker object for populating the game list.
|
||||
* Communicates with other threads through Qt's signal/slot system.
|
||||
*/
|
||||
class GameListWorker : public QObject, public QRunnable {
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
GameListWorker(
|
||||
QList<UISettings::GameDir>& game_dirs,
|
||||
const std::unordered_map<std::string, std::pair<QString, QString>>& compatibility_list);
|
||||
~GameListWorker() override;
|
||||
|
||||
/// Starts the processing of directory tree information.
|
||||
void run() override;
|
||||
|
||||
/// Tells the worker that it should no longer continue processing. Thread-safe.
|
||||
void Cancel();
|
||||
|
||||
signals:
|
||||
/**
|
||||
* The `EntryReady` signal is emitted once an entry has been prepared and is ready
|
||||
* to be added to the game list.
|
||||
* @param entry_items a list with `QStandardItem`s that make up the columns of the new entry.
|
||||
*/
|
||||
void DirEntryReady(GameListDir* entry_items);
|
||||
void EntryReady(QList<QStandardItem*> entry_items, GameListDir* parent_dir);
|
||||
|
||||
/**
|
||||
* After the worker has traversed the game directory looking for entries, this signal is emitted
|
||||
* with a list of folders that should be watched for changes as well.
|
||||
*/
|
||||
void Finished(QStringList watch_list);
|
||||
|
||||
private:
|
||||
void AddFstEntriesToGameList(const std::string& dir_path, unsigned int recursion,
|
||||
GameListDir* parent_dir);
|
||||
|
||||
QStringList watch_list;
|
||||
const std::unordered_map<std::string, std::pair<QString, QString>>& compatibility_list;
|
||||
QList<UISettings::GameDir>& game_dirs;
|
||||
std::atomic_bool stop_processing;
|
||||
};
|
||||
Loading…
Reference in New Issue