// SPDX-FileCopyrightText: 2015 Citra Emulator Project // SPDX-License-Identifier: GPL-2.0-or-later #include <regex> #include <QApplication> #include <QDir> #include <QFileInfo> #include <QHeaderView> #include <QJsonArray> #include <QJsonDocument> #include <QJsonObject> #include <QList> #include <QMenu> #include <QThreadPool> #include <QToolButton> #include <fmt/format.h> #include "common/common_types.h" #include "common/logging/log.h" #include "core/core.h" #include "core/file_sys/patch_manager.h" #include "core/file_sys/registered_cache.h" #include "yuzu/compatibility_list.h" #include "yuzu/game_list.h" #include "yuzu/game_list_p.h" #include "yuzu/game_list_worker.h" #include "yuzu/main.h" #include "yuzu/uisettings.h" #include "yuzu/util/controller_navigation.h" GameListSearchField::KeyReleaseEater::KeyReleaseEater(GameList* gamelist_, QObject* parent) : QObject(parent), gamelist{gamelist_} {} // EventFilter in order to process systemkeys while editing the searchfield bool GameListSearchField::KeyReleaseEater::eventFilter(QObject* obj, QEvent* event) { // If it isn't a KeyRelease event then continue with standard event processing if (event->type() != QEvent::KeyRelease) return QObject::eventFilter(obj, event); QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event); QString edit_filter_text = gamelist->search_field->edit_filter->text().toLower(); // If the searchfield's text hasn't changed special function keys get checked // If no function key changes the searchfield's text the filter doesn't need to get reloaded if (edit_filter_text == edit_filter_text_old) { switch (keyEvent->key()) { // Escape: Resets the searchfield case Qt::Key_Escape: { if (edit_filter_text_old.isEmpty()) { return QObject::eventFilter(obj, event); } else { gamelist->search_field->edit_filter->clear(); edit_filter_text.clear(); } break; } // Return and Enter // If the enter key gets pressed first checks how many and which entry is visible // If there is only one result launch this game case Qt::Key_Return: case Qt::Key_Enter: { if (gamelist->search_field->visible == 1) { const QString file_path = gamelist->GetLastFilterResultItem(); // To avoid loading error dialog loops while confirming them using enter // Also users usually want to run a different game after closing one gamelist->search_field->edit_filter->clear(); edit_filter_text.clear(); emit gamelist->GameChosen(file_path); } else { return QObject::eventFilter(obj, event); } break; } default: return QObject::eventFilter(obj, event); } } edit_filter_text_old = edit_filter_text; return QObject::eventFilter(obj, event); } void GameListSearchField::setFilterResult(int visible_, int total_) { visible = visible_; total = total_; label_filter_result->setText(tr("%1 of %n result(s)", "", total).arg(visible)); } QString GameListSearchField::filterText() const { return edit_filter->text(); } QString GameList::GetLastFilterResultItem() const { QString file_path; for (int i = 1; i < item_model->rowCount() - 1; ++i) { const QStandardItem* folder = item_model->item(i, 0); const QModelIndex folder_index = folder->index(); const int children_count = folder->rowCount(); for (int j = 0; j < children_count; ++j) { if (tree_view->isRowHidden(j, folder_index)) { continue; } const QStandardItem* child = folder->child(j, 0); file_path = child->data(GameListItemPath::FullPathRole).toString(); } } return file_path; } void GameListSearchField::clear() { edit_filter->clear(); } void GameListSearchField::setFocus() { if (edit_filter->isVisible()) { edit_filter->setFocus(); } } GameListSearchField::GameListSearchField(GameList* parent) : QWidget{parent} { auto* const key_release_eater = new KeyReleaseEater(parent, this); layout_filter = new QHBoxLayout; layout_filter->setContentsMargins(8, 8, 8, 8); label_filter = new QLabel; edit_filter = new QLineEdit; edit_filter->clear(); edit_filter->installEventFilter(key_release_eater); edit_filter->setClearButtonEnabled(true); connect(edit_filter, &QLineEdit::textChanged, parent, &GameList::OnTextChanged); label_filter_result = new QLabel; button_filter_close = new QToolButton(this); button_filter_close->setText(QStringLiteral("X")); button_filter_close->setCursor(Qt::ArrowCursor); button_filter_close->setStyleSheet( QStringLiteral("QToolButton{ border: none; padding: 0px; color: " "#000000; font-weight: bold; background: #F0F0F0; }" "QToolButton:hover{ border: none; padding: 0px; color: " "#EEEEEE; font-weight: bold; background: #E81123}")); connect(button_filter_close, &QToolButton::clicked, parent, &GameList::OnFilterCloseClicked); layout_filter->setSpacing(10); layout_filter->addWidget(label_filter); layout_filter->addWidget(edit_filter); layout_filter->addWidget(label_filter_result); layout_filter->addWidget(button_filter_close); setLayout(layout_filter); RetranslateUI(); } /** * Checks if all words separated by spaces are contained in another string * This offers a word order insensitive search function * * @param haystack String that gets checked if it contains all words of the userinput string * @param userinput String containing all words getting checked * @return true if the haystack contains all words of userinput */ static bool ContainsAllWords(const QString& haystack, const QString& userinput) { const QStringList userinput_split = userinput.split(QLatin1Char{' '}, Qt::SkipEmptyParts); return std::all_of(userinput_split.begin(), userinput_split.end(), [&haystack](const QString& s) { return haystack.contains(s); }); } // Syncs the expanded state of Game Directories with settings to persist across sessions void GameList::OnItemExpanded(const QModelIndex& item) { const auto type = item.data(GameListItem::TypeRole).value<GameListItemType>(); const bool is_dir = type == GameListItemType::CustomDir || type == GameListItemType::SdmcDir || type == GameListItemType::UserNandDir || type == GameListItemType::SysNandDir; const bool is_fave = type == GameListItemType::Favorites; if (!is_dir && !is_fave) { return; } const bool is_expanded = tree_view->isExpanded(item); if (is_fave) { UISettings::values.favorites_expanded = is_expanded; return; } const int item_dir_index = item.data(GameListDir::GameDirRole).toInt(); UISettings::values.game_dirs[item_dir_index].expanded = is_expanded; } // Event in order to filter the gamelist after editing the searchfield void GameList::OnTextChanged(const QString& new_text) { QString edit_filter_text = new_text.toLower(); QStandardItem* folder; int children_total = 0; // If the searchfield is empty every item is visible // Otherwise the filter gets applied if (edit_filter_text.isEmpty()) { tree_view->setRowHidden(0, item_model->invisibleRootItem()->index(), UISettings::values.favorited_ids.size() == 0); for (int i = 1; i < item_model->rowCount() - 1; ++i) { folder = item_model->item(i, 0); const QModelIndex folder_index = folder->index(); const int children_count = folder->rowCount(); for (int j = 0; j < children_count; ++j) { ++children_total; tree_view->setRowHidden(j, folder_index, false); } } search_field->setFilterResult(children_total, children_total); } else { tree_view->setRowHidden(0, item_model->invisibleRootItem()->index(), true); int result_count = 0; for (int i = 1; i < item_model->rowCount() - 1; ++i) { folder = item_model->item(i, 0); const QModelIndex folder_index = folder->index(); const int children_count = folder->rowCount(); for (int j = 0; j < children_count; ++j) { ++children_total; const QStandardItem* child = folder->child(j, 0); const auto program_id = child->data(GameListItemPath::ProgramIdRole).toULongLong(); const QString file_path = child->data(GameListItemPath::FullPathRole).toString().toLower(); const QString file_title = child->data(GameListItemPath::TitleRole).toString().toLower(); const QString file_program_id = QStringLiteral("%1").arg(program_id, 16, 16, QLatin1Char{'0'}); // Only items which filename in combination with its title contains all words // that are in the searchfield will be visible in the gamelist // The search is case insensitive because of toLower() // I decided not to use Qt::CaseInsensitive in containsAllWords to prevent // multiple conversions of edit_filter_text for each game in the gamelist const QString file_name = file_path.mid(file_path.lastIndexOf(QLatin1Char{'/'}) + 1) + QLatin1Char{' '} + file_title; if (ContainsAllWords(file_name, edit_filter_text) || (file_program_id.count() == 16 && file_program_id.contains(edit_filter_text))) { tree_view->setRowHidden(j, folder_index, false); ++result_count; } else { tree_view->setRowHidden(j, folder_index, true); } } } search_field->setFilterResult(result_count, children_total); } } void GameList::OnUpdateThemedIcons() { for (int i = 0; i < item_model->invisibleRootItem()->rowCount(); i++) { QStandardItem* child = item_model->invisibleRootItem()->child(i); const int icon_size = UISettings::values.folder_icon_size.GetValue(); switch (child->data(GameListItem::TypeRole).value<GameListItemType>()) { case GameListItemType::SdmcDir: child->setData( QIcon::fromTheme(QStringLiteral("sd_card")) .pixmap(icon_size) .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), Qt::DecorationRole); break; case GameListItemType::UserNandDir: child->setData( QIcon::fromTheme(QStringLiteral("chip")) .pixmap(icon_size) .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), Qt::DecorationRole); break; case GameListItemType::SysNandDir: child->setData( QIcon::fromTheme(QStringLiteral("chip")) .pixmap(icon_size) .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), Qt::DecorationRole); break; case GameListItemType::CustomDir: { const UISettings::GameDir& game_dir = UISettings::values.game_dirs[child->data(GameListDir::GameDirRole).toInt()]; const QString icon_name = QFileInfo::exists(QString::fromStdString(game_dir.path)) ? QStringLiteral("folder") : QStringLiteral("bad_folder"); child->setData( QIcon::fromTheme(icon_name).pixmap(icon_size).scaled( icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), Qt::DecorationRole); break; } case GameListItemType::AddDir: child->setData( QIcon::fromTheme(QStringLiteral("list-add")) .pixmap(icon_size) .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), Qt::DecorationRole); break; case GameListItemType::Favorites: child->setData( QIcon::fromTheme(QStringLiteral("star")) .pixmap(icon_size) .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), Qt::DecorationRole); break; default: break; } } } void GameList::OnFilterCloseClicked() { main_window->filterBarSetChecked(false); } GameList::GameList(FileSys::VirtualFilesystem vfs_, FileSys::ManualContentProvider* provider_, PlayTime::PlayTimeManager& play_time_manager_, Core::System& system_, GMainWindow* parent) : QWidget{parent}, vfs{std::move(vfs_)}, provider{provider_}, play_time_manager{play_time_manager_}, system{system_} { watcher = new QFileSystemWatcher(this); connect(watcher, &QFileSystemWatcher::directoryChanged, this, &GameList::RefreshGameDirectory); this->main_window = parent; layout = new QVBoxLayout; tree_view = new QTreeView; controller_navigation = new ControllerNavigation(system.HIDCore(), this); search_field = new GameListSearchField(this); item_model = new QStandardItemModel(tree_view); tree_view->setModel(item_model); tree_view->setAlternatingRowColors(true); tree_view->setSelectionMode(QHeaderView::SingleSelection); tree_view->setSelectionBehavior(QHeaderView::SelectRows); tree_view->setVerticalScrollMode(QHeaderView::ScrollPerPixel); tree_view->setHorizontalScrollMode(QHeaderView::ScrollPerPixel); tree_view->setSortingEnabled(true); tree_view->setEditTriggers(QHeaderView::NoEditTriggers); tree_view->setContextMenuPolicy(Qt::CustomContextMenu); tree_view->setStyleSheet(QStringLiteral("QTreeView{ border: none; }")); item_model->insertColumns(0, COLUMN_COUNT); RetranslateUI(); tree_view->setColumnHidden(COLUMN_ADD_ONS, !UISettings::values.show_add_ons); tree_view->setColumnHidden(COLUMN_COMPATIBILITY, !UISettings::values.show_compat); tree_view->setColumnHidden(COLUMN_PLAY_TIME, !UISettings::values.show_play_time); item_model->setSortRole(GameListItemPath::SortRole); connect(main_window, &GMainWindow::UpdateThemedIcons, this, &GameList::OnUpdateThemedIcons); connect(tree_view, &QTreeView::activated, this, &GameList::ValidateEntry); connect(tree_view, &QTreeView::customContextMenuRequested, this, &GameList::PopupContextMenu); connect(tree_view, &QTreeView::expanded, this, &GameList::OnItemExpanded); connect(tree_view, &QTreeView::collapsed, this, &GameList::OnItemExpanded); connect(controller_navigation, &ControllerNavigation::TriggerKeyboardEvent, [this](Qt::Key key) { // Avoid pressing buttons while playing if (system.IsPoweredOn()) { return; } if (!this->isActiveWindow()) { return; } QKeyEvent* event = new QKeyEvent(QEvent::KeyPress, key, Qt::NoModifier); QCoreApplication::postEvent(tree_view, event); }); // We must register all custom types with the Qt Automoc system so that we are able to use // it with signals/slots. In this case, QList falls under the umbrells of custom types. qRegisterMetaType<QList<QStandardItem*>>("QList<QStandardItem*>"); layout->setContentsMargins(0, 0, 0, 0); layout->setSpacing(0); layout->addWidget(tree_view); layout->addWidget(search_field); setLayout(layout); } void GameList::UnloadController() { controller_navigation->UnloadController(); } GameList::~GameList() { UnloadController(); } void GameList::SetFilterFocus() { if (tree_view->model()->rowCount() > 0) { search_field->setFocus(); } } void GameList::SetFilterVisible(bool visibility) { search_field->setVisible(visibility); } void GameList::ClearFilter() { search_field->clear(); } void GameList::WorkerEvent() { current_worker->ProcessEvents(this); } void GameList::AddDirEntry(GameListDir* entry_items) { item_model->invisibleRootItem()->appendRow(entry_items); tree_view->setExpanded( entry_items->index(), UISettings::values.game_dirs[entry_items->data(GameListDir::GameDirRole).toInt()].expanded); } void GameList::AddEntry(const QList<QStandardItem*>& entry_items, GameListDir* parent) { parent->appendRow(entry_items); } void GameList::ValidateEntry(const QModelIndex& item) { const auto selected = item.sibling(item.row(), 0); switch (selected.data(GameListItem::TypeRole).value<GameListItemType>()) { case GameListItemType::Game: { const QString file_path = selected.data(GameListItemPath::FullPathRole).toString(); if (file_path.isEmpty()) return; const QFileInfo file_info(file_path); if (!file_info.exists()) return; if (file_info.isDir()) { const QDir dir{file_path}; const QStringList matching_main = dir.entryList({QStringLiteral("main")}, QDir::Files); if (matching_main.size() == 1) { emit GameChosen(dir.path() + QDir::separator() + matching_main[0]); } return; } const auto title_id = selected.data(GameListItemPath::ProgramIdRole).toULongLong(); // Users usually want to run a different game after closing one search_field->clear(); emit GameChosen(file_path, title_id); break; } case GameListItemType::AddDir: emit AddDirectory(); break; default: break; } } bool GameList::IsEmpty() const { for (int i = 0; i < item_model->rowCount(); i++) { const QStandardItem* child = item_model->invisibleRootItem()->child(i); const auto type = static_cast<GameListItemType>(child->type()); if (!child->hasChildren() && (type == GameListItemType::SdmcDir || type == GameListItemType::UserNandDir || type == GameListItemType::SysNandDir)) { item_model->invisibleRootItem()->removeRow(child->row()); i--; } } return !item_model->invisibleRootItem()->hasChildren(); } void GameList::DonePopulating(const QStringList& watch_list) { emit ShowList(!IsEmpty()); item_model->invisibleRootItem()->appendRow(new GameListAddDir()); // Add favorites row item_model->invisibleRootItem()->insertRow(0, new GameListFavorites()); tree_view->setRowHidden(0, item_model->invisibleRootItem()->index(), UISettings::values.favorited_ids.size() == 0); tree_view->setExpanded(item_model->invisibleRootItem()->child(0)->index(), UISettings::values.favorites_expanded.GetValue()); for (const auto id : UISettings::values.favorited_ids) { AddFavorite(id); } // Clear out the old directories to watch for changes and add the new ones auto watch_dirs = watcher->directories(); if (!watch_dirs.isEmpty()) { watcher->removePaths(watch_dirs); } // Workaround: Add the watch paths in chunks to allow the gui to refresh // This prevents the UI from stalling when a large number of watch paths are added // Also artificially caps the watcher to a certain number of directories constexpr int LIMIT_WATCH_DIRECTORIES = 5000; constexpr int SLICE_SIZE = 25; int len = std::min(static_cast<int>(watch_list.size()), LIMIT_WATCH_DIRECTORIES); for (int i = 0; i < len; i += SLICE_SIZE) { watcher->addPaths(watch_list.mid(i, i + SLICE_SIZE)); QCoreApplication::processEvents(); } tree_view->setEnabled(true); int children_total = 0; for (int i = 1; i < item_model->rowCount() - 1; ++i) { children_total += item_model->item(i, 0)->rowCount(); } search_field->setFilterResult(children_total, children_total); if (children_total > 0) { search_field->setFocus(); } item_model->sort(tree_view->header()->sortIndicatorSection(), tree_view->header()->sortIndicatorOrder()); emit PopulatingCompleted(); } void GameList::PopupContextMenu(const QPoint& menu_location) { QModelIndex item = tree_view->indexAt(menu_location); if (!item.isValid()) return; const auto selected = item.sibling(item.row(), 0); QMenu context_menu; switch (selected.data(GameListItem::TypeRole).value<GameListItemType>()) { case GameListItemType::Game: AddGamePopup(context_menu, selected.data(GameListItemPath::ProgramIdRole).toULongLong(), selected.data(GameListItemPath::FullPathRole).toString().toStdString()); break; case GameListItemType::CustomDir: AddPermDirPopup(context_menu, selected); AddCustomDirPopup(context_menu, selected); break; case GameListItemType::SdmcDir: case GameListItemType::UserNandDir: case GameListItemType::SysNandDir: AddPermDirPopup(context_menu, selected); break; case GameListItemType::Favorites: AddFavoritesPopup(context_menu); break; default: break; } context_menu.exec(tree_view->viewport()->mapToGlobal(menu_location)); } void GameList::AddGamePopup(QMenu& context_menu, u64 program_id, const std::string& path) { QAction* favorite = context_menu.addAction(tr("Favorite")); context_menu.addSeparator(); QAction* start_game = context_menu.addAction(tr("Start Game")); QAction* start_game_global = context_menu.addAction(tr("Start Game without Custom Configuration")); context_menu.addSeparator(); QAction* open_save_location = context_menu.addAction(tr("Open Save Data Location")); QAction* open_mod_location = context_menu.addAction(tr("Open Mod Data Location")); QAction* open_transferable_shader_cache = context_menu.addAction(tr("Open Transferable Pipeline Cache")); context_menu.addSeparator(); QMenu* remove_menu = context_menu.addMenu(tr("Remove")); QAction* remove_update = remove_menu->addAction(tr("Remove Installed Update")); QAction* remove_dlc = remove_menu->addAction(tr("Remove All Installed DLC")); QAction* remove_custom_config = remove_menu->addAction(tr("Remove Custom Configuration")); QAction* remove_play_time_data = remove_menu->addAction(tr("Remove Play Time Data")); QAction* remove_cache_storage = remove_menu->addAction(tr("Remove Cache Storage")); QAction* remove_gl_shader_cache = remove_menu->addAction(tr("Remove OpenGL Pipeline Cache")); QAction* remove_vk_shader_cache = remove_menu->addAction(tr("Remove Vulkan Pipeline Cache")); remove_menu->addSeparator(); QAction* remove_shader_cache = remove_menu->addAction(tr("Remove All Pipeline Caches")); QAction* remove_all_content = remove_menu->addAction(tr("Remove All Installed Contents")); QMenu* dump_romfs_menu = context_menu.addMenu(tr("Dump RomFS")); QAction* dump_romfs = dump_romfs_menu->addAction(tr("Dump RomFS")); QAction* dump_romfs_sdmc = dump_romfs_menu->addAction(tr("Dump RomFS to SDMC")); QAction* verify_integrity = context_menu.addAction(tr("Verify Integrity")); QAction* copy_tid = context_menu.addAction(tr("Copy Title ID to Clipboard")); QAction* navigate_to_gamedb_entry = context_menu.addAction(tr("Navigate to GameDB entry")); // TODO: Implement shortcut creation for macOS #if !defined(__APPLE__) QMenu* shortcut_menu = context_menu.addMenu(tr("Create Shortcut")); QAction* create_desktop_shortcut = shortcut_menu->addAction(tr("Add to Desktop")); QAction* create_applications_menu_shortcut = shortcut_menu->addAction(tr("Add to Applications Menu")); #endif context_menu.addSeparator(); QAction* properties = context_menu.addAction(tr("Properties")); favorite->setVisible(program_id != 0); favorite->setCheckable(true); favorite->setChecked(UISettings::values.favorited_ids.contains(program_id)); open_save_location->setVisible(program_id != 0); open_mod_location->setVisible(program_id != 0); open_transferable_shader_cache->setVisible(program_id != 0); remove_update->setVisible(program_id != 0); remove_dlc->setVisible(program_id != 0); remove_gl_shader_cache->setVisible(program_id != 0); remove_vk_shader_cache->setVisible(program_id != 0); remove_shader_cache->setVisible(program_id != 0); remove_all_content->setVisible(program_id != 0); auto it = FindMatchingCompatibilityEntry(compatibility_list, program_id); navigate_to_gamedb_entry->setVisible(it != compatibility_list.end() && program_id != 0); connect(favorite, &QAction::triggered, [this, program_id]() { ToggleFavorite(program_id); }); connect(open_save_location, &QAction::triggered, [this, program_id, path]() { emit OpenFolderRequested(program_id, GameListOpenTarget::SaveData, path); }); connect(start_game, &QAction::triggered, [this, path]() { emit BootGame(QString::fromStdString(path), 0, 0, StartGameType::Normal, AmLaunchType::UserInitiated); }); connect(start_game_global, &QAction::triggered, [this, path]() { emit BootGame(QString::fromStdString(path), 0, 0, StartGameType::Global, AmLaunchType::UserInitiated); }); connect(open_mod_location, &QAction::triggered, [this, program_id, path]() { emit OpenFolderRequested(program_id, GameListOpenTarget::ModData, path); }); connect(open_transferable_shader_cache, &QAction::triggered, [this, program_id]() { emit OpenTransferableShaderCacheRequested(program_id); }); connect(remove_all_content, &QAction::triggered, [this, program_id]() { emit RemoveInstalledEntryRequested(program_id, InstalledEntryType::Game); }); connect(remove_update, &QAction::triggered, [this, program_id]() { emit RemoveInstalledEntryRequested(program_id, InstalledEntryType::Update); }); connect(remove_dlc, &QAction::triggered, [this, program_id]() { emit RemoveInstalledEntryRequested(program_id, InstalledEntryType::AddOnContent); }); connect(remove_gl_shader_cache, &QAction::triggered, [this, program_id, path]() { emit RemoveFileRequested(program_id, GameListRemoveTarget::GlShaderCache, path); }); connect(remove_vk_shader_cache, &QAction::triggered, [this, program_id, path]() { emit RemoveFileRequested(program_id, GameListRemoveTarget::VkShaderCache, path); }); connect(remove_shader_cache, &QAction::triggered, [this, program_id, path]() { emit RemoveFileRequested(program_id, GameListRemoveTarget::AllShaderCache, path); }); connect(remove_custom_config, &QAction::triggered, [this, program_id, path]() { emit RemoveFileRequested(program_id, GameListRemoveTarget::CustomConfiguration, path); }); connect(remove_play_time_data, &QAction::triggered, [this, program_id]() { emit RemovePlayTimeRequested(program_id); }); connect(remove_cache_storage, &QAction::triggered, [this, program_id, path] { emit RemoveFileRequested(program_id, GameListRemoveTarget::CacheStorage, path); }); connect(dump_romfs, &QAction::triggered, [this, program_id, path]() { emit DumpRomFSRequested(program_id, path, DumpRomFSTarget::Normal); }); connect(dump_romfs_sdmc, &QAction::triggered, [this, program_id, path]() { emit DumpRomFSRequested(program_id, path, DumpRomFSTarget::SDMC); }); connect(verify_integrity, &QAction::triggered, [this, path]() { emit VerifyIntegrityRequested(path); }); connect(copy_tid, &QAction::triggered, [this, program_id]() { emit CopyTIDRequested(program_id); }); connect(navigate_to_gamedb_entry, &QAction::triggered, [this, program_id]() { emit NavigateToGamedbEntryRequested(program_id, compatibility_list); }); // TODO: Implement shortcut creation for macOS #if !defined(__APPLE__) connect(create_desktop_shortcut, &QAction::triggered, [this, program_id, path]() { emit CreateShortcut(program_id, path, GameListShortcutTarget::Desktop); }); connect(create_applications_menu_shortcut, &QAction::triggered, [this, program_id, path]() { emit CreateShortcut(program_id, path, GameListShortcutTarget::Applications); }); #endif connect(properties, &QAction::triggered, [this, path]() { emit OpenPerGameGeneralRequested(path); }); }; void GameList::AddCustomDirPopup(QMenu& context_menu, QModelIndex selected) { UISettings::GameDir& game_dir = UISettings::values.game_dirs[selected.data(GameListDir::GameDirRole).toInt()]; QAction* deep_scan = context_menu.addAction(tr("Scan Subfolders")); QAction* delete_dir = context_menu.addAction(tr("Remove Game Directory")); deep_scan->setCheckable(true); deep_scan->setChecked(game_dir.deep_scan); connect(deep_scan, &QAction::triggered, [this, &game_dir] { game_dir.deep_scan = !game_dir.deep_scan; PopulateAsync(UISettings::values.game_dirs); }); connect(delete_dir, &QAction::triggered, [this, &game_dir, selected] { UISettings::values.game_dirs.removeOne(game_dir); item_model->invisibleRootItem()->removeRow(selected.row()); OnTextChanged(search_field->filterText()); }); } void GameList::AddPermDirPopup(QMenu& context_menu, QModelIndex selected) { const int game_dir_index = selected.data(GameListDir::GameDirRole).toInt(); QAction* move_up = context_menu.addAction(tr("\u25B2 Move Up")); QAction* move_down = context_menu.addAction(tr("\u25bc Move Down")); QAction* open_directory_location = context_menu.addAction(tr("Open Directory Location")); const int row = selected.row(); move_up->setEnabled(row > 1); move_down->setEnabled(row < item_model->rowCount() - 2); connect(move_up, &QAction::triggered, [this, selected, row, game_dir_index] { const int other_index = selected.sibling(row - 1, 0).data(GameListDir::GameDirRole).toInt(); // swap the items in the settings std::swap(UISettings::values.game_dirs[game_dir_index], UISettings::values.game_dirs[other_index]); // swap the indexes held by the QVariants item_model->setData(selected, QVariant(other_index), GameListDir::GameDirRole); item_model->setData(selected.sibling(row - 1, 0), QVariant(game_dir_index), GameListDir::GameDirRole); // move the treeview items QList<QStandardItem*> item = item_model->takeRow(row); item_model->invisibleRootItem()->insertRow(row - 1, item); tree_view->setExpanded(selected.sibling(row - 1, 0), UISettings::values.game_dirs[other_index].expanded); }); connect(move_down, &QAction::triggered, [this, selected, row, game_dir_index] { const int other_index = selected.sibling(row + 1, 0).data(GameListDir::GameDirRole).toInt(); // swap the items in the settings std::swap(UISettings::values.game_dirs[game_dir_index], UISettings::values.game_dirs[other_index]); // swap the indexes held by the QVariants item_model->setData(selected, QVariant(other_index), GameListDir::GameDirRole); item_model->setData(selected.sibling(row + 1, 0), QVariant(game_dir_index), GameListDir::GameDirRole); // move the treeview items const QList<QStandardItem*> item = item_model->takeRow(row); item_model->invisibleRootItem()->insertRow(row + 1, item); tree_view->setExpanded(selected.sibling(row + 1, 0), UISettings::values.game_dirs[other_index].expanded); }); connect(open_directory_location, &QAction::triggered, [this, game_dir_index] { emit OpenDirectory( QString::fromStdString(UISettings::values.game_dirs[game_dir_index].path)); }); } void GameList::AddFavoritesPopup(QMenu& context_menu) { QAction* clear = context_menu.addAction(tr("Clear")); connect(clear, &QAction::triggered, [this] { for (const auto id : UISettings::values.favorited_ids) { RemoveFavorite(id); } UISettings::values.favorited_ids.clear(); tree_view->setRowHidden(0, item_model->invisibleRootItem()->index(), true); }); } void GameList::LoadCompatibilityList() { QFile compat_list{QStringLiteral(":compatibility_list/compatibility_list.json")}; if (!compat_list.open(QFile::ReadOnly | QFile::Text)) { LOG_ERROR(Frontend, "Unable to open game compatibility list"); return; } if (compat_list.size() == 0) { LOG_WARNING(Frontend, "Game compatibility list is empty"); return; } const QByteArray content = compat_list.readAll(); if (content.isEmpty()) { LOG_ERROR(Frontend, "Unable to completely read game compatibility list"); return; } const QJsonDocument json = QJsonDocument::fromJson(content); const QJsonArray arr = json.array(); for (const QJsonValue value : arr) { const QJsonObject game = value.toObject(); const QString compatibility_key = QStringLiteral("compatibility"); if (!game.contains(compatibility_key) || !game[compatibility_key].isDouble()) { continue; } const int compatibility = game[compatibility_key].toInt(); const QString directory = game[QStringLiteral("directory")].toString(); const QJsonArray ids = game[QStringLiteral("releases")].toArray(); for (const QJsonValue id_ref : ids) { const QJsonObject id_object = id_ref.toObject(); const QString id = id_object[QStringLiteral("id")].toString(); compatibility_list.emplace(id.toUpper().toStdString(), std::make_pair(QString::number(compatibility), directory)); } } } void GameList::changeEvent(QEvent* event) { if (event->type() == QEvent::LanguageChange) { RetranslateUI(); } QWidget::changeEvent(event); } void GameList::RetranslateUI() { item_model->setHeaderData(COLUMN_NAME, Qt::Horizontal, tr("Name")); item_model->setHeaderData(COLUMN_COMPATIBILITY, Qt::Horizontal, tr("Compatibility")); item_model->setHeaderData(COLUMN_ADD_ONS, Qt::Horizontal, tr("Add-ons")); item_model->setHeaderData(COLUMN_FILE_TYPE, Qt::Horizontal, tr("File type")); item_model->setHeaderData(COLUMN_SIZE, Qt::Horizontal, tr("Size")); item_model->setHeaderData(COLUMN_PLAY_TIME, Qt::Horizontal, tr("Play time")); } void GameListSearchField::changeEvent(QEvent* event) { if (event->type() == QEvent::LanguageChange) { RetranslateUI(); } QWidget::changeEvent(event); } void GameListSearchField::RetranslateUI() { label_filter->setText(tr("Filter:")); edit_filter->setPlaceholderText(tr("Enter pattern to filter")); } QStandardItemModel* GameList::GetModel() const { return item_model; } void GameList::PopulateAsync(QVector<UISettings::GameDir>& game_dirs) { tree_view->setEnabled(false); // Update the columns in case UISettings has changed tree_view->setColumnHidden(COLUMN_ADD_ONS, !UISettings::values.show_add_ons); tree_view->setColumnHidden(COLUMN_COMPATIBILITY, !UISettings::values.show_compat); tree_view->setColumnHidden(COLUMN_FILE_TYPE, !UISettings::values.show_types); tree_view->setColumnHidden(COLUMN_SIZE, !UISettings::values.show_size); tree_view->setColumnHidden(COLUMN_PLAY_TIME, !UISettings::values.show_play_time); // Cancel any existing worker. current_worker.reset(); // Delete any rows that might already exist if we're repopulating item_model->removeRows(0, item_model->rowCount()); search_field->clear(); current_worker = std::make_unique<GameListWorker>(vfs, provider, game_dirs, compatibility_list, play_time_manager, system); // Get events from the worker as data becomes available connect(current_worker.get(), &GameListWorker::DataAvailable, this, &GameList::WorkerEvent, Qt::QueuedConnection); QThreadPool::globalInstance()->start(current_worker.get()); } void GameList::SaveInterfaceLayout() { UISettings::values.gamelist_header_state = tree_view->header()->saveState(); } void GameList::LoadInterfaceLayout() { auto* header = tree_view->header(); if (header->restoreState(UISettings::values.gamelist_header_state)) { return; } // We are using the name column to display icons and titles // so make it as large as possible as default. header->resizeSection(COLUMN_NAME, header->width()); } const QStringList GameList::supported_file_extensions = { QStringLiteral("nso"), QStringLiteral("nro"), QStringLiteral("nca"), QStringLiteral("xci"), QStringLiteral("nsp"), QStringLiteral("kip")}; void GameList::RefreshGameDirectory() { if (!UISettings::values.game_dirs.empty() && current_worker != nullptr) { LOG_INFO(Frontend, "Change detected in the games directory. Reloading game list."); PopulateAsync(UISettings::values.game_dirs); } } void GameList::ToggleFavorite(u64 program_id) { if (!UISettings::values.favorited_ids.contains(program_id)) { tree_view->setRowHidden(0, item_model->invisibleRootItem()->index(), !search_field->filterText().isEmpty()); UISettings::values.favorited_ids.append(program_id); AddFavorite(program_id); item_model->sort(tree_view->header()->sortIndicatorSection(), tree_view->header()->sortIndicatorOrder()); } else { UISettings::values.favorited_ids.removeOne(program_id); RemoveFavorite(program_id); if (UISettings::values.favorited_ids.size() == 0) { tree_view->setRowHidden(0, item_model->invisibleRootItem()->index(), true); } } SaveConfig(); } void GameList::AddFavorite(u64 program_id) { auto* favorites_row = item_model->item(0); for (int i = 1; i < item_model->rowCount() - 1; i++) { const auto* folder = item_model->item(i); for (int j = 0; j < folder->rowCount(); j++) { if (folder->child(j)->data(GameListItemPath::ProgramIdRole).toULongLong() == program_id) { QList<QStandardItem*> list; for (int k = 0; k < COLUMN_COUNT; k++) { list.append(folder->child(j, k)->clone()); } list[0]->setData(folder->child(j)->data(GameListItem::SortRole), GameListItem::SortRole); list[0]->setText(folder->child(j)->data(Qt::DisplayRole).toString()); favorites_row->appendRow(list); return; } } } } void GameList::RemoveFavorite(u64 program_id) { auto* favorites_row = item_model->item(0); for (int i = 0; i < favorites_row->rowCount(); i++) { const auto* game = favorites_row->child(i); if (game->data(GameListItemPath::ProgramIdRole).toULongLong() == program_id) { favorites_row->removeRow(i); return; } } } GameListPlaceholder::GameListPlaceholder(GMainWindow* parent) : QWidget{parent} { connect(parent, &GMainWindow::UpdateThemedIcons, this, &GameListPlaceholder::onUpdateThemedIcons); layout = new QVBoxLayout; image = new QLabel; text = new QLabel; layout->setAlignment(Qt::AlignCenter); image->setPixmap(QIcon::fromTheme(QStringLiteral("plus_folder")).pixmap(200)); RetranslateUI(); QFont font = text->font(); font.setPointSize(20); text->setFont(font); text->setAlignment(Qt::AlignHCenter); image->setAlignment(Qt::AlignHCenter); layout->addWidget(image); layout->addWidget(text); setLayout(layout); } GameListPlaceholder::~GameListPlaceholder() = default; void GameListPlaceholder::onUpdateThemedIcons() { image->setPixmap(QIcon::fromTheme(QStringLiteral("plus_folder")).pixmap(200)); } void GameListPlaceholder::mouseDoubleClickEvent(QMouseEvent* event) { emit GameListPlaceholder::AddDirectory(); } void GameListPlaceholder::changeEvent(QEvent* event) { if (event->type() == QEvent::LanguageChange) { RetranslateUI(); } QWidget::changeEvent(event); } void GameListPlaceholder::RetranslateUI() { text->setText(tr("Double-click to add a new folder to the game list")); }