yuzu-emu
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yuzu-mainline
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Merge pull request #4700 from lioncash/copies 

game_list: Eliminate redundant argument copies
This commit is contained in:
Rodrigo Locatti 2020-09-23 19:06:47 +00:00 committed by GitHub
parent b8219ec838 f43a1da808
commit 6d9661939f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 67 additions and 52 deletions
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80
src/yuzu/game_list.cpp
View File

@ -56,7 +56,7 @@ bool GameListSearchField::KeyReleaseEater::eventFilter(QObject* obj, QEvent* eve
case Qt::Key_Return:
case Qt::Key_Enter: {
if (gamelist->search_field->visible == 1) {
QString file_path = gamelist->getLastFilterResultItem();
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
@ -83,22 +83,25 @@ void GameListSearchField::setFilterResult(int visible, int total) {
label_filter_result->setText(tr("%1 of %n result(s)", "", total).arg(visible));
}
QString GameList::getLastFilterResultItem() const {
QStandardItem* folder;
QStandardItem* child;
QString GameList::GetLastFilterResultItem() const {
QString file_path;
const int folder_count = item_model->rowCount();
for (int i = 0; i < folder_count; ++i) {
folder = item_model->item(i, 0);
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)) {
child = folder->child(j, 0);
file_path = child->data(GameListItemPath::FullPathRole).toString();
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;
}
@ -123,7 +126,7 @@ GameListSearchField::GameListSearchField(GameList* parent) : QWidget{parent} {
edit_filter->setPlaceholderText(tr("Enter pattern to filter"));
edit_filter->installEventFilter(key_release_eater);
edit_filter->setClearButtonEnabled(true);
connect(edit_filter, &QLineEdit::textChanged, parent, &GameList::onTextChanged);
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"));
@ -133,7 +136,7 @@ GameListSearchField::GameListSearchField(GameList* parent) : QWidget{parent} {
"#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);
connect(button_filter_close, &QToolButton::clicked, parent, &GameList::OnFilterCloseClicked);
layout_filter->setSpacing(10);
layout_filter->addWidget(label_filter);
layout_filter->addWidget(edit_filter);
@ -159,16 +162,22 @@ static bool ContainsAllWords(const QString& haystack, const QString& userinput)
}
// Syncs the expanded state of Game Directories with settings to persist across sessions
void GameList::onItemExpanded(const QModelIndex& item) {
void GameList::OnItemExpanded(const QModelIndex& item) {
const auto type = item.data(GameListItem::TypeRole).value<GameListItemType>();
if (type == GameListItemType::CustomDir || type == GameListItemType::SdmcDir ||
type == GameListItemType::UserNandDir || type == GameListItemType::SysNandDir)
item.data(GameListDir::GameDirRole).value<UISettings::GameDir*>()->expanded =
tree_view->isExpanded(item);
const bool is_dir = type == GameListItemType::CustomDir || type == GameListItemType::SdmcDir ||
type == GameListItemType::UserNandDir ||
type == GameListItemType::SysNandDir;
if (!is_dir) {
return;
}
auto* game_dir = item.data(GameListDir::GameDirRole).value<UISettings::GameDir*>();
game_dir->expanded = tree_view->isExpanded(item);
}
// Event in order to filter the gamelist after editing the searchfield
void GameList::onTextChanged(const QString& new_text) {
void GameList::OnTextChanged(const QString& new_text) {
const int folder_count = tree_view->model()->rowCount();
QString edit_filter_text = new_text.toLower();
QStandardItem* folder;
@ -224,7 +233,7 @@ void GameList::onTextChanged(const QString& new_text) {
}
}
void GameList::onUpdateThemedIcons() {
void GameList::OnUpdateThemedIcons() {
for (int i = 0; i < item_model->invisibleRootItem()->rowCount(); i++) {
QStandardItem* child = item_model->invisibleRootItem()->child(i);
@ -276,7 +285,7 @@ void GameList::onUpdateThemedIcons() {
}
}
void GameList::onFilterCloseClicked() {
void GameList::OnFilterCloseClicked() {
main_window->filterBarSetChecked(false);
}
@ -317,11 +326,11 @@ GameList::GameList(FileSys::VirtualFilesystem vfs, FileSys::ManualContentProvide
}
item_model->setSortRole(GameListItemPath::SortRole);
connect(main_window, &GMainWindow::UpdateThemedIcons, this, &GameList::onUpdateThemedIcons);
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(tree_view, &QTreeView::expanded, this, &GameList::OnItemExpanded);
connect(tree_view, &QTreeView::collapsed, this, &GameList::OnItemExpanded);
// 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.
@ -338,17 +347,17 @@ GameList::~GameList() {
emit ShouldCancelWorker();
}
void GameList::setFilterFocus() {
void GameList::SetFilterFocus() {
if (tree_view->model()->rowCount() > 0) {
search_field->setFocus();
}
}
void GameList::setFilterVisible(bool visibility) {
void GameList::SetFilterVisible(bool visibility) {
search_field->setVisible(visibility);
}
void GameList::clearFilter() {
void GameList::ClearFilter() {
search_field->clear();
}
@ -397,10 +406,11 @@ void GameList::ValidateEntry(const QModelIndex& item) {
}
}
bool GameList::isEmpty() const {
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)) {
@ -408,11 +418,12 @@ bool GameList::isEmpty() const {
i--;
}
}
return !item_model->invisibleRootItem()->hasChildren();
}
void GameList::DonePopulating(QStringList watch_list) {
emit ShowList(!isEmpty());
void GameList::DonePopulating(const QStringList& watch_list) {
emit ShowList(!IsEmpty());
item_model->invisibleRootItem()->appendRow(new GameListAddDir());
@ -472,7 +483,7 @@ void GameList::PopupContextMenu(const QPoint& menu_location) {
context_menu.exec(tree_view->viewport()->mapToGlobal(menu_location));
}
void GameList::AddGamePopup(QMenu& context_menu, u64 program_id, std::string path) {
void GameList::AddGamePopup(QMenu& context_menu, u64 program_id, const std::string& path) {
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 =
@ -690,12 +701,15 @@ void GameList::SaveInterfaceLayout() {
}
void GameList::LoadInterfaceLayout() {
auto header = tree_view->header();
if (!header->restoreState(UISettings::values.gamelist_header_state)) {
// 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());
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 = {

24
src/yuzu/game_list.h
View File

@ -67,11 +67,11 @@ public:
FileSys::ManualContentProvider* provider, GMainWindow* parent = nullptr);
~GameList() override;
QString getLastFilterResultItem() const;
void clearFilter();
void setFilterFocus();
void setFilterVisible(bool visibility);
bool isEmpty() const;
QString GetLastFilterResultItem() const;
void ClearFilter();
void SetFilterFocus();
void SetFilterVisible(bool visibility);
bool IsEmpty() const;
void LoadCompatibilityList();
void PopulateAsync(QVector<UISettings::GameDir>& game_dirs);
@ -82,7 +82,7 @@ public:
static const QStringList supported_file_extensions;
signals:
void GameChosen(QString game_path);
void GameChosen(const QString& game_path);
void ShouldCancelWorker();
void OpenFolderRequested(u64 program_id, GameListOpenTarget target,
const std::string& game_path);
@ -99,21 +99,21 @@ signals:
void ShowList(bool show);
private slots:
void onItemExpanded(const QModelIndex& item);
void onTextChanged(const QString& new_text);
void onFilterCloseClicked();
void onUpdateThemedIcons();
void OnItemExpanded(const QModelIndex& item);
void OnTextChanged(const QString& new_text);
void OnFilterCloseClicked();
void OnUpdateThemedIcons();
private:
void AddDirEntry(GameListDir* entry_items);
void AddEntry(const QList<QStandardItem*>& entry_items, GameListDir* parent);
void ValidateEntry(const QModelIndex& item);
void DonePopulating(QStringList watch_list);
void DonePopulating(const QStringList& watch_list);
void RefreshGameDirectory();
void PopupContextMenu(const QPoint& menu_location);
void AddGamePopup(QMenu& context_menu, u64 program_id, std::string path);
void AddGamePopup(QMenu& context_menu, u64 program_id, const std::string& path);
void AddCustomDirPopup(QMenu& context_menu, QModelIndex selected);
void AddPermDirPopup(QMenu& context_menu, QModelIndex selected);

15
src/yuzu/main.cpp
View File

@ -838,7 +838,7 @@ void GMainWindow::RestoreUIState() {
OnDisplayTitleBars(ui.action_Display_Dock_Widget_Headers->isChecked());
ui.action_Show_Filter_Bar->setChecked(UISettings::values.show_filter_bar);
game_list->setFilterVisible(ui.action_Show_Filter_Bar->isChecked());
game_list->SetFilterVisible(ui.action_Show_Filter_Bar->isChecked());
ui.action_Show_Status_Bar->setChecked(UISettings::values.show_status_bar);
statusBar()->setVisible(ui.action_Show_Status_Bar->isChecked());
@ -1199,11 +1199,12 @@ void GMainWindow::ShutdownGame() {
render_window->hide();
loading_screen->hide();
loading_screen->Clear();
if (game_list->isEmpty())
if (game_list->IsEmpty()) {
game_list_placeholder->show();
else
} else {
game_list->show();
game_list->setFilterFocus();
}
game_list->SetFilterFocus();
setMouseTracking(false);
ui.centralwidget->setMouseTracking(false);
@ -2361,11 +2362,11 @@ void GMainWindow::OnAbout() {
}
void GMainWindow::OnToggleFilterBar() {
game_list->setFilterVisible(ui.action_Show_Filter_Bar->isChecked());
game_list->SetFilterVisible(ui.action_Show_Filter_Bar->isChecked());
if (ui.action_Show_Filter_Bar->isChecked()) {
game_list->setFilterFocus();
game_list->SetFilterFocus();
} else {
game_list->clearFilter();
game_list->ClearFilter();
}
}