Qt: some code cleanup in gui files

rpcs3/rpcs3qt/main_window.h

@@ -41,7 +41,7 @@ class main_window : public QMainWindow
 	bool m_save_slider_pos = false;
 	int m_other_slider_pos = 0;
 
-	QIcon m_appIcon;
+	QIcon m_app_icon;
 	QIcon m_icon_play;
 	QIcon m_icon_pause;
 	QIcon m_icon_stop;
@@ -73,14 +73,14 @@ class main_window : public QMainWindow
 	};
 
 public:
-	explicit main_window(std::shared_ptr<gui_settings> guiSettings, std::shared_ptr<emu_settings> emuSettings, std::shared_ptr<persistent_settings> persistent_settings, QWidget *parent = 0);
+	explicit main_window(std::shared_ptr<gui_settings> gui_settings, std::shared_ptr<emu_settings> emu_settings, std::shared_ptr<persistent_settings> persistent_settings, QWidget *parent = 0);
 	void Init();
 	~main_window();
 	QIcon GetAppIcon();
 
 Q_SIGNALS:
 	void RequestLanguageChange(const QString& language);
-	void RequestGlobalStylesheetChange(const QString& sheetFilePath);
+	void RequestGlobalStylesheetChange(const QString& stylesheet_path);
 	void RequestTrophyManagerRepaint();
 	void NotifyEmuSettingsChange();
 
@@ -146,21 +146,21 @@ private:
 	QString GetCurrentTitle();
 
 	q_pair_list m_rg_entries;
-	QList<QAction*> m_recentGameActs;
+	QList<QAction*> m_recent_game_acts;
 
 	std::shared_ptr<gui_game_info> m_selected_game;
 
-	QActionGroup* m_iconSizeActGroup = nullptr;
-	QActionGroup* m_listModeActGroup = nullptr;
-	QActionGroup* m_categoryVisibleActGroup = nullptr;
+	QActionGroup* m_icon_size_act_group = nullptr;
+	QActionGroup* m_list_mode_act_group = nullptr;
+	QActionGroup* m_category_visible_act_group = nullptr;
 
 	// Dockable widget frames
 	QMainWindow *m_mw = nullptr;
-	log_frame* m_logFrame = nullptr;
-	debugger_frame* m_debuggerFrame = nullptr;
-	game_list_frame* m_gameListFrame = nullptr;
-	std::shared_ptr<gui_settings> guiSettings;
-	std::shared_ptr<emu_settings> emuSettings;
+	log_frame* m_log_frame = nullptr;
+	debugger_frame* m_debugger_frame = nullptr;
+	game_list_frame* m_game_list_frame = nullptr;
+	std::shared_ptr<gui_settings> m_gui_settings;
+	std::shared_ptr<emu_settings> m_emu_settings;
 	std::shared_ptr<persistent_settings> m_persistent_settings;
 
 	update_manager m_updater;