./main_menu_extras.lua

---------------------------------------------------------------------------

```
-- Initialize Pause Options Menu. 
```

---------------------------------------------------------------------------

```
function main_menu_extras_init() 
```
```
 
```
```
	build_list() 
```
```
 
```

	-- Subscribe to the button presses we need

	Input_tracker = Vdo_input_tracker:new()

	Input_tracker:add_input("select", 		"main_menu_extras_button_a", 50)

	Input_tracker:add_input("back", 			"main_menu_extras_button_b", 50)

	Input_tracker:add_input("nav_up", 		"main_menu_extras_nav", 50)

	Input_tracker:add_input("nav_down", 	"main_menu_extras_nav", 50)

	Input_tracker:add_input("nav_left", 	"main_menu_extras_nav", 50)

	Input_tracker:add_input("nav_right", 	"main_menu_extras_nav", 50)

```
	Input_tracker:subscribe(false) 
```
```
 
```
```
	--Initialize Header 
```

	Header_obj:set_text("MAINMENU_EXTRAS", Screen_width)

```
 
```
```
	--Setup Button Hints 
```
```
	local hint_data = { 
```
```
		{CTRL_MENU_BUTTON_B, "MENU_BACK"}, 
```
```
	} 
```
```
	Menu_hint_bar:set_hints(hint_data)   
```
```
	 
```

	--Get the selection option from when the menu was last loaded

	local last_option_selected = menu_common_stack_get_index(Data)

```
	 
```

	List:draw_items(Data, last_option_selected, Screen_width)

```
	 
```

	--Store some locals to the pause menu common for screen processing.

	menu_common_set_list_style(List, Header_obj, Screen_width)

	menu_common_set_screen_data(List, Header_obj, Input_tracker, Screen_back_out_anim, Screen_out_anim)

```
 
```
```
	if First_time then 
```
```
		Screen_in_anim:play(0) 
```
```
		bg_saints_slide_in(Screen_width) 
```
```
		First_time = false 
```
```
	end 
```
```
	 
```
```
	-- Add mouse inputs for the PC 
```
```
	if game_get_platform() == "PC" then 
```
```
		Menu_hint_bar:set_highlight(0) 
```
```
		 
```

		Mouse_input_tracker = Vdo_input_tracker:new()

		List:add_mouse_inputs("main_menu_extras", Mouse_input_tracker)

		Menu_hint_bar:add_mouse_inputs("main_menu_extras", Mouse_input_tracker)

```
		Mouse_input_tracker:subscribe(true) 
```
```
		 
```

		--menu_common_set_mouse_tracker(Mouse_input_tracker)

```
	end 
```
```
end 
```
```
 
```
```
function main_menu_extras_cleanup() 
```
```
	-- Nuke all button subscriptions 
```
```
	Input_tracker:subscribe(false) 
```
```
	if Mouse_input_tracker ~= nil then 
```
```
		Mouse_input_tracker:subscribe(false) 
```
```
	end 
```
```
	List:enable_toggle_input(false) 
```
```
end 
```
```
 
```

function main_menu_extras_nav(event, acceleration)

```
	if Tween_done == true then 
```
```
		if event == "nav_up" then 
```
```
			-- Move highlight up 
```
```
			List:move_cursor(-1) 
```
```
		elseif event == "nav_down" then 
```
```
			-- Move highlight down 
```
```
			List:move_cursor(1) 
```
```
		elseif event == "nav_left" then 
```
```
			-- Move highlight left 
```
```
			List:move_slider(-1) 
```
```
		elseif event == "nav_right" then 
```
```
			-- Move highlight right 
```
```
			List:move_slider(1) 
```
```
		end 
```
```
	end 
```
```
end 
```
```
 
```

function main_menu_extras_button_a(event, acceleration)

```
	 
```
```
	if Tween_done == true then 
```

		--Set the screen data to the list data

```
		Data = List:return_data() 
```
```
		local current_id = List:get_id() 
```
```
	 
```

		--Add current selection to the stack to store the selected position on the menu

```
		menu_common_stack_add(current_id) 
```
```
 
```
```
		--pass off the input to the list 
```
```
		--List:button_a() 
```
```
		if current_id == ID_CREDITS then 
```

			menu_common_transition_push("credits")

```
			return 
```

		elseif current_id == ID_MANUAL_INDEX then

			--menu_common_transition_push("")

```
			-- mm_wireless.vint_doc 
```

			if game_get_platform() == "PC" and game_is_connected_to_service() then

				game_steam_open_url("http://www.thq.com/manual")

```
			else 
```

				dialog_box_message("MENU_TITLE_NOTICE", "MAINMENU_DIGITAL_MANUAL_TEXT", true, true)

```
			end 
```
```
			return 
```
```
		elseif current_id == ID_OPTIONS then 
```

			menu_common_transition_push("pause_options_menu")

```
		end 
```
```
	end 
```
```
end 
```
```
 
```

function main_menu_extras_button_b(event, acceleration)

```
	if Tween_done == true then 
```
```
		--pass off the input to the list 
```
```
		List:button_b() 
```
```
		 
```
```
		--Remove current menu from the stack 
```
```
		menu_common_stack_remove() 
```
```
		 
```
```
		--Pop Screen off the list 
```
```
		menu_common_transition_pop(1) 
```
```
		 
```
```
		bg_saints_slide_out() 
```
```
	end 
```
```
end 
```
```
 
```

function main_menu_extras_mouse_click(event, target_handle)

	local hint_index = Menu_hint_bar:get_hint_index(target_handle)

```
	if hint_index == 1 then 
```
```
		main_menu_extras_button_b() 
```
```
	end 
```
```
 
```

	local new_index = List:get_button_index(target_handle)

```
	if new_index ~= 0 then 
```
```
		List:set_selection(new_index) 
```
```
		main_menu_extras_button_a() 
```
```
	end 
```
```
end 
```
```
 
```

function main_menu_extras_mouse_move(event, target_handle)

```
	Menu_hint_bar:set_highlight(0) 
```
```
	 
```

	local hint_index = Menu_hint_bar:get_hint_index(target_handle)

```
	if hint_index ~= 0 then 
```

		Menu_hint_bar:set_highlight(hint_index)

```
	end 
```
```
	 
```

	local new_index = List:get_button_index(target_handle)

```
	if new_index ~= 0 then 
```
```
		List:set_selection(new_index) 
```
```
		List:move_cursor(0, true) 
```
```
	end 
```
```
end 
```