Qt: remove unused NotifyBatchedGameActionFinished signal

Author: Megamouse

rpcs3/rpcs3qt/game_list_frame.cpp

@@ -2501,13 +2501,11 @@ void game_list_frame::BatchCreateCPUCaches(const std::vector<game_info>& game_da
 	if (total == 0)
 	{
 		QMessageBox::information(this, tr("LLVM Cache Batch Creation"), tr("No titles found"), QMessageBox::Ok);
-		Q_EMIT NotifyBatchedGameActionFinished();
 		return;
 	}
 
 	if (!m_gui_settings->GetBootConfirmation(this))
 	{
-		Q_EMIT NotifyBatchedGameActionFinished();
 		return;
 	}
 
@@ -2531,7 +2529,6 @@ void game_list_frame::BatchCreateCPUCaches(const std::vector<game_info>& game_da
 	{
 		if (serial.empty())
 		{
-			Q_EMIT NotifyBatchedGameActionFinished();
 			return false;
 		}
 

rpcs3/rpcs3qt/game_list_frame.h

@@ -96,7 +96,6 @@ private Q_SLOTS:
 	void FocusToSearchBar();
 	void Refreshed();
 	void RequestSaveStateManager(const game_info& game);
-	void NotifyBatchedGameActionFinished();
 
 public:
 	template <typename KeyType>

rpcs3/rpcs3qt/main_window.cpp

@@ -3379,15 +3379,6 @@ void main_window::CreateConnects()
 	connect(ui->mw_searchbar, &QLineEdit::textChanged, m_game_list_frame, &game_list_frame::SetSearchText);
 	connect(ui->mw_searchbar, &QLineEdit::returnPressed, m_game_list_frame, &game_list_frame::FocusAndSelectFirstEntryIfNoneIs);
 	connect(m_game_list_frame, &game_list_frame::FocusToSearchBar, this, [this]() { ui->mw_searchbar->setFocus(); });
-
-	connect(m_game_list_frame, &game_list_frame::NotifyBatchedGameActionFinished, this, [this]() mutable
-	{
-		if (m_notify_batch_game_action_cb)
-		{
-			m_notify_batch_game_action_cb();
-			m_notify_batch_game_action_cb = {};
-		}
-	});
 }
 
 void main_window::CreateDockWindows()

rpcs3/rpcs3qt/main_window.h

@@ -49,7 +49,6 @@ class main_window : public QMainWindow
 	bool m_save_slider_pos = false;
 	bool m_requested_show_logs_on_exit = false;
 	int m_other_slider_pos = 0;
-	std::function<void()> m_notify_batch_game_action_cb;
 
 	QIcon m_app_icon;
 	QIcon m_icon_play;

rpcs3/rpcs3qt/pkg_install_dialog.h

@@ -27,7 +27,7 @@ class pkg_install_dialog : public QDialog
 	void update_info(QLabel* installation_info, QDialogButtonBox* buttons) const;
 	void move_item(int offset) const;
 
-	QListWidget* m_dir_list;
+	QListWidget* m_dir_list = nullptr;
 	bool m_precompile_caches = false;
 	bool m_create_desktop_shortcuts = false;
 	bool m_create_app_shortcut = false;