./pause_options_display.lua

```
local PM_MENU_DISPLAY_OPTIONS 		= 2 
```
```
 
```
```
--Menu ID's 
```
```
local ID_BRIGHTNESS_GAMMA 				= 1 
```
```
 
```
```
local Data = {} 
```
```
 
```
```
BRIGHTNESS_GAMMA_OPTION = { 
```
```
	type = TYPE_BUTTON, 
```

	label = "MENU_DISPLAY_MONITOR_ADJUSTMENT",

```
	id = ID_BRIGHTNESS_GAMMA, 
```
```
} 
```
```
VSYNC_GAMEPLAY_OPTION = { 
```
```
	type = TYPE_TOGGLE, 
```
```
	label = "MENU_VSYNC_GAMEPLAY_TEXT", 
```

	options = {"OPTION_NO", "OPTION_YES"},

```
	current_value = 1, 
```

	option_index = 1 -- corresponds to an enum in pause_menu_options.cpp

```
} 
```
```
VSYNC_CUTSCENE_OPTION = { 
```
```
	type = TYPE_TOGGLE, 
```
```
	label = "MENU_VSYNC_CUTSCENE_TEXT", 
```

	options = {"OPTION_NO", "OPTION_YES"},

```
	current_value = 1, 
```
```
	option_index = 2 
```
```
} 
```
```
VSYNC_FILM_GRAIN_OPTION = { 
```
```
	type = TYPE_TOGGLE, 
```

	label = "MENU_OPTION_SHOW_FILM_GRAIN",

	options = {"OPTION_NO", "OPTION_YES"},

```
	current_value = 1, 
```
```
	option_index = 3 
```
```
} 
```
```
MINIMAP_OPTION = { 
```
```
	type = TYPE_TOGGLE, 
```
```
	label = "CONTROLS_MINIMAP_VIEW", 
```

	options = {"MINIMAP_ROTATIONAL", "MINIMAP_STATIC"},

```
	current_value = 1, 
```
```
	option_index = 4 
```
```
} 
```
```
 
```
```
local Anims = {} 
```
```
 
```
```
local Input_tracker 
```
```
 
```
```
local Screen_width = 840 
```
```
 
```
```
local Tween_done = true 
```
```
 
```
```
function pause_options_display_init() 
```
```
	 
```
```
	if vint_is_std_res() then 
```
```
		Screen_width = 750 
```
```
	else 
```
```
		Screen_width = 840 
```
```
	end 
```
```
	 
```

	-- Subscribe to the button presses we need

```
	 
```

	Input_tracker = Vdo_input_tracker:new()

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

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

	Input_tracker:add_input("alt_select", "options_display_button_x", 50)

```
	if In_pause_menu then 
```

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

```
	end 
```

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

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

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

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

```
	Input_tracker:subscribe(false) 
```
```
 
```
```
 
```
```
	--Set Button hints 
```
```
	local hint_data = { 
```
```
		{CTRL_MENU_BUTTON_B, "MENU_BACK"}, 
```

		{CTRL_BUTTON_X, "MENU_RESTORE_DEFAULTS"},

```
	} 
```
```
	Menu_hint_bar:set_hints(hint_data)  
```
```
	Menu_hint_bar:set_visible(true) 
```
```
	 
```

	Header_obj:set_text("MENU_DISPLAY_TITLE", Screen_width)

```
	 
```

	vint_dataresponder_request("pause_menu_options", "options_display_populate", 0, PM_MENU_DISPLAY_OPTIONS)

```
	 
```

	List:draw_items(Data, 1, Screen_width, 10)

```
 
```

	--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_slide_out_anim)

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

function pause_options_display_cleanup()

```
	-- Nuke all button subscriptions 
```
```
	Input_tracker:subscribe(false) 
```
```
end 
```
```
 
```

function options_display_populate(gameplay_vsync, cutscene_vsync, film_grain, static_map)

```
 
```

	VSYNC_GAMEPLAY_OPTION.current_value = gameplay_vsync and 2 or 1

	VSYNC_CUTSCENE_OPTION.current_value = cutscene_vsync and 2 or 1

	--VSYNC_FILM_GRAIN_OPTION.current_value = film_grain and 2 or 1

	MINIMAP_OPTION.current_value = static_map and 2 or 1

```
	 
```
```
	Data = {} 
```

	Data[#Data + 1] = BRIGHTNESS_GAMMA_OPTION

```
	if game_get_platform() ~= "PS3" then 
```

		Data[#Data + 1] = VSYNC_GAMEPLAY_OPTION

		Data[#Data + 1] = VSYNC_CUTSCENE_OPTION

```
	end 
```

	--Data[#Data + 1] = VSYNC_FILM_GRAIN_OPTION

```
	Data[#Data + 1] = MINIMAP_OPTION 
```
```
end 
```
```
 
```

function options_display_nav_up(event, acceleration)

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

function options_display_nav_down(event, acceleration)

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

function options_display_nav_left(event, acceleration)

	local current_idx = List:get_selection()

```
	local menu_item = Data[current_idx] 
```

	if menu_item.type == TYPE_SLIDER or menu_item.type == TYPE_TOGGLE then

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

		options_display_update_option_value()

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

function options_display_nav_right(event, acceleration)

	local current_idx = List:get_selection()

```
	local menu_item = Data[current_idx] 
```

	if menu_item.type == TYPE_SLIDER or menu_item.type == TYPE_TOGGLE then

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

		options_display_update_option_value()

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

function options_display_update_option_value()

	local current_idx = List:get_selection()

```
	local menu_item = Data[current_idx] 
```
```
	 
```
```
	local bool_val = true 
```
```
	if menu_item.current_value == 1 then 
```
```
		bool_val = false 
```
```
	end 
```
```
	 
```
```
	-- Convert the value to [0.0 - 1.0] 
```

	local converted_float = menu_item.current_value

```
	if converted_float ~= 0 then 
```

		converted_float = menu_item.current_value / 100

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

	pause_menu_update_option(PM_MENU_DISPLAY_OPTIONS, menu_item.option_index, bool_val, converted_float)

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

function options_display_button_a(event, acceleration)

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

	--Check to see if we are on the other menus

	if current_id == ID_BRIGHTNESS_GAMMA then

```
		menu_common_stack_add(current_id) 
```

		menu_common_transition_push("pause_options_display_cal")

```
		 
```
```
		return 
```
```
	else  
```
```
		options_display_nav_right() 
```
```
	end 
```
```
	 
```
```
	if Tween_done == true then 
```

		--set the screen data to the list data

```
		Data = List:return_data() 
```
```
	end 
```
```
end 
```
```
 
```

function options_display_button_b(event, acceleration)

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

		--set the screen data to the list data

```
		--Data = List:return_data() 
```

		--pause_options_display_return_values()

```
		 
```

		--check if the list is open or closed

		--[[if List:return_state() == true then

```
			--pass off the input to the list 
```
```
			List:button_b() 
```
```
		else--]] 
```
```
			--back up a screen	 
```
```
			--pass off the input to the list 
```
```
			List:button_b() 
```
```
			 
```
```
			-- save the options 
```
```
			pause_menu_accept_options() 
```
```
			 
```
```
			Input_tracker:subscribe(false) 
```
```
			 
```

			--Remove current menu from the stack

```
			menu_common_stack_remove() 
```
```
			menu_common_transition_pop(1) 
```
```
		--end 
```
```
	end 
```
```
end 
```
```
 
```

function options_display_button_x(event, acceleration)

	dialog_box_confirmation("OPTIONS_MENU_DEFAULTS_TITLE", "OPTIONS_MENU_DEFAULTS_DESC", "options_display_revert", true, true,1)

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

function options_display_revert(result, action)

```
	if result == 0 then 
```

		pause_menu_restore_defaults(PM_MENU_DISPLAY_OPTIONS)

		vint_dataresponder_request("pause_menu_options", "options_display_populate", 0, PM_MENU_DISPLAY_OPTIONS)

		List:draw_items(Data, List:get_selection(), Screen_width, 10, nil, nil, true)

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

function options_display_button_start(event, acceleration)

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

		-- we still want to save the options?

```
		pause_menu_accept_options() 
```
```
		 
```

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

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

		-- stack is part of common, which is getting popped, so we don't update it.

		menu_common_transition_pop(4) -- options_display, options_menu, pause_menu_top, menu_common

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