Commandline: Encapsulate skip_story in play_controller

src/play_controller.cpp

@@ -153,6 +153,7 @@ play_controller::play_controller(const config& level, saved_game& state_of_game,
 	, statistics_context_(new statistics::scenario_context(level["name"]))
 	, replay_(new replay(state_of_game.get_replay()))
 	, skip_replay_(skip_replay)
+	, skip_story_(state_of_game.skip_story())
 	, linger_(false)
 	, init_side_done_now_(false)
 	, map_start_()

src/play_controller.hpp

@@ -189,6 +189,8 @@ class play_controller : public controller_base, public events::observer, public
 	bool is_linger_mode() const { return linger_; }
 	void do_autosave();
 
+	bool is_skipping_story() const { return skip_story_; }
+
 	void do_consolesave(const std::string& filename);
 
 	events::mouse_handler& get_mouse_handler_base() override;
@@ -339,6 +341,7 @@ class play_controller : public controller_base, public events::observer, public
 	std::unique_ptr<replay> replay_;
 
 	bool skip_replay_;
+	bool skip_story_;
 	bool linger_;
 	/**
 	 * Whether we did init sides in this session

src/playsingle_controller.cpp

@@ -229,7 +229,7 @@ LEVEL_RESULT playsingle_controller::play_scenario(const config& level)
 	}
 	sound::commit_music_changes();
 
-	if(!this->is_skipping_replay() && !saved_game_.skip_story()) {
+	if(!this->is_skipping_replay() && !this->is_skipping_story()) {
 		// Combine all the [story] tags into a single config. Handle this here since
 		// storyscreen::controller doesn't have a default constructor.
 		config cfg;