./pause_options_menu.lua

```
local CONTROLS_INDEX				= 1 
```
```
local CONTROL_CONFIG_INDEX		= 2 
```
```
local DIFFICULTY_INDEX			= 3 
```
```
local DISPLAY_INDEX				= 4 
```
```
local AUDIO_INDEX					= 5 
```
```
local REMAP_INDEX					= 6 
```
```
local MOUSE_INDEX					= 7 
```
```
 
```
```
local ID_CONTROLS				= 1 
```
```
local ID_CONTROL_CONFIG		= 2 
```
```
local ID_DIFFICULTY			= 3 
```
```
local ID_DISPLAY				= 4 
```
```
local ID_AUDIO					= 5 
```
```
local ID_REMAP					= 6 
```
```
local ID_MOUSE					= 7 
```
```
 
```
```
local Data = { } 
```
```
 
```
```
function option_menu_init_data () 
```
```
	Data = { } 
```
```
	 
```
```
	if game_get_platform() == "PC" then 
```
```
		CONTROLS_INDEX = -1 
```
```
		CONTROL_CONFIG_INDEX = -1 
```
```
		Data[#Data + 1] = { 
```
```
			type = TYPE_BUTTON, 
```
```
			label = "MENU_OPTIONS_MOUSE",  
```
```
			id = ID_MOUSE 
```
```
		} 
```
```
		MOUSE_INDEX = #Data 
```
```
		REMAP_INDEX = -1 
```
```
	else 
```
```
		Data[#Data + 1] = { 
```
```
			type = TYPE_BUTTON, 
```
```
			label = "MENU_CONTROL_OPTIONS", 
```
```
			id = ID_CONTROLS, 
```
```
		} 
```
```
		CONTROLS_INDEX = #Data 
```
```
		 
```
```
		Data[#Data + 1] = { 
```
```
			type = TYPE_BUTTON, 
```
```
			label = "MENU_CONTROL_SCHEMES",	 
```
```
			id = ID_CONTROL_CONFIG, 
```
```
		} 
```
```
		CONTROL_CONFIG_INDEX = #Data 
```
```
	end 
```
```
	 
```
```
	local diff_label = "MENU_DIFFICULTY" 
```
```
	if game_get_platform() == "PC" then 
```
```
		diff_label = "MENU_GAMEPLAY" 
```
```
	end 
```
```
	Data[#Data + 1] = { 
```
```
		type = TYPE_BUTTON, 
```
```
		label = diff_label, 
```
```
		id = ID_DIFFICULTY, 
```
```
	} 
```
```
	DIFFICULTY_INDEX = #Data 
```
```
	 
```
```
	Data[#Data + 1] = { 
```
```
		type = TYPE_BUTTON, 
```
```
		label = "MENU_OPTIONS_DISPLAY", 
```
```
		id = ID_DISPLAY, 
```
```
	} 
```
```
	DISPLAY_INDEX = #Data 
```
```
	 
```
```
	Data[#Data + 1] = { 
```
```
		type = TYPE_BUTTON, 
```
```
		label = "MENU_OPTIONS_AUDIO", 
```
```
		id = ID_AUDIO, 
```
```
	} 
```
```
	AUDIO_INDEX = #Data	 
```
```
end 
```
```
 
```
```
local Anims = {} 
```
```
 
```
```
local Input_tracker 
```
```
local Mouse_input_tracker 
```
```
 
```
```
local Screen_width = 495 
```
```
 
```
```
local Tween_done = true 
```
```
 
```
```
 
```

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

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

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

```
function pause_options_menu_init() 
```

	-- Subscribe to the button presses we need

```
	 
```

	Input_tracker = Vdo_input_tracker:new()

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

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

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

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

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

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

```
	if In_pause_menu then 
```

		Input_tracker:add_input("pause", "options_menu_button_start", 50)

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

	Header_obj:set_text("MENU_OPTIONS_TITLE")

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

	-- Initialize the list object and draw

```
	option_menu_init_data() 
```
```
	 
```

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

	local last_option_selected = menu_common_stack_get_index(Data)

```
	 
```
```
	--Draw items... 
```

	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)

```
	 
```
```
	bg_saints_show(true) 
```

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

```
	 
```
```
	if not In_pause_menu then 
```
```
		main_menu_logo_hide() 
```
```
		if First_time then 
```
```
			Screen_in_anim:play(0) 
```
```
			bg_saints_slide_in(Screen_width) 
```
```
			First_time = false 
```
```
		end 
```
```
	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("options_menu", Mouse_input_tracker)

		Menu_hint_bar:add_mouse_inputs("options_menu", Mouse_input_tracker)

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

		--menu_common_set_mouse_tracker(Mouse_input_tracker)

```
	end 
```
```
	 
```
```
end 
```
```
 
```
```
function pause_options_menu_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 options_menu_nav_up(event, acceleration)

```
	-- Move highlight up 
```
```
	List:move_cursor(-1) 
```
```
end 
```
```
 
```

function options_menu_nav_down(event, acceleration)

```
	-- Move highlight down 
```
```
	List:move_cursor(1) 
```
```
end 
```
```
 
```

function options_menu_nav_left(event, acceleration)

```
	-- Move highlight left 
```
```
	List:move_slider(-1) 
```
```
end 
```
```
 
```

function options_menu_nav_right(event, acceleration)

```
	-- Move highlight right 
```
```
	List:move_slider(1) 
```
```
end 
```
```
 
```

function options_menu_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_CONTROLS then 
```

			menu_common_transition_push("pause_options_controls")

```
			return 
```

		elseif current_id == ID_CONTROL_CONFIG then

			menu_common_transition_push("pause_ctrl_scheme")

```
			return	 
```

		elseif current_id == ID_DIFFICULTY then

			menu_common_transition_push("pause_options_difficulty")

```
			return	 
```
```
		elseif current_id == ID_DISPLAY then 
```
```
		 
```
```
			if game_get_platform() == "PC" then 
```

				menu_common_transition_push("pause_options_display_pc")

```
			else 
```

				menu_common_transition_push("pause_options_display")

```
			end 
```
```
			return	 
```
```
		elseif current_id == ID_AUDIO then 
```

			menu_common_transition_push("pause_options_audio")

```
			return 
```
```
		elseif current_id == ID_REMAP then 
```

			menu_common_transition_push("pause_options_remap")

```
			return 
```
```
		elseif current_id == ID_MOUSE then 
```

			menu_common_transition_push("pause_options_mouse")

```
			return	 
```
```
		end 
```
```
	end 
```
```
end 
```
```
 
```
```
 
```

function options_menu_button_b(event, acceleration)

```
	if Tween_done == true then 
```
```
		List:button_b() 
```
```
 
```
```
		Input_tracker:subscribe(false) 
```
```
		if Mouse_input_tracker ~= nil then 
```

			Mouse_input_tracker:subscribe(false)

```
		end 
```
```
		 
```
```
		--Remove current menu from the stack 
```
```
		menu_common_stack_remove() 
```
```
		 
```
```
		--Pop Screen off the list 
```
```
		menu_common_transition_pop(1) 
```
```
	end 
```
```
end 
```
```
 
```

function options_menu_button_start(event, acceleration)

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

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

```
		Input_tracker:subscribe(false) 
```

		menu_common_transition_pop(3) -- options, pause_menu_top, pause_menu_top

```
		bg_saints_slide_out() 
```
```
	end 
```
```
end 
```
```
 
```

function options_menu_mouse_click(event, target_handle)

	local hint_index = Menu_hint_bar:get_hint_index(target_handle)

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

	local new_index = List:get_button_index(target_handle)

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

function options_menu_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 
```