./main_menu_new_game.lua

```
local EASY_INDEX			= 1 
```
```
local MEDIUM_INDEX		= 2 
```
```
local HARD_INDEX			= 3 
```
```
 
```
```
local ID_EASY				= 1 
```
```
local ID_MEDIUM			= 2 
```
```
local ID_HARD				= 3 
```
```
 
```
```
local Data = { 
```
```
	[EASY_INDEX] = { 
```
```
		type = TYPE_BUTTON, 
```
```
		label = "DLT_CASUAL", 
```
```
		id = ID_EASY, 
```
```
	}, 
```
```
	[MEDIUM_INDEX] = { 
```
```
		type = TYPE_BUTTON, 
```
```
		label = "DLT_NORMAL", 
```
```
		id = ID_MEDIUM, 
```
```
	}, 
```
```
	[HARD_INDEX] = { 
```
```
		type = TYPE_BUTTON, 
```
```
		label = "DLT_HARDCORE", 
```
```
		id = ID_HARD, 
```
```
	}, 
```
```
} 
```

local Main_menu_new_game_doc_handle = -1

```
local Screen_width 
```
```
if vint_is_std_res() then 
```
```
	Screen_width = 750 
```
```
else 
```
```
	Screen_width = 840 
```
```
end 
```
```
 
```
```
local Input_tracker 
```
```
local Mouse_input_tracker 
```
```
 
```
```
local Tween_done = true 
```
```
local Device_selected = false 
```
```
local Slide_out = true 
```
```
 
```

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

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

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

```
function main_menu_new_game_init() 
```
```
	 
```

	Main_menu_new_game_doc_handle = vint_document_find("main_menu_new_game")

```
	 
```

	-- Subscribe to the button presses we need

	Input_tracker = Vdo_input_tracker:new()

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

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

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

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

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

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

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

	Header_obj:set_text("MAINMENU_NEW_GAME_DIFF_HDR", Screen_width)

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

	List:draw_items(Data, get_current_difficulty() + 1, Screen_width)

```
	 
```

	menu_common_set_list_style(List, Header_obj, Screen_width)

```
	 
```
```
	local text_anim_in_h 
```
```
	if First_time then 
```
```
	 
```

		text_anim_in_h = vint_object_find("text_slide_in_anim",0,Main_menu_new_game_doc_handle)

```
	 
```
```
		Screen_in_anim:play(0) 
```
```
		bg_saints_slide_in(Screen_width) 
```
```
	 
```
```
		First_time = false 
```

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

```
	else 
```

		text_anim_in_h = vint_object_find("text_back_in_anim",0,Main_menu_new_game_doc_handle)

```
		 
```
```
		Slide_out = false 
```

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

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

	lua_play_anim(text_anim_in_h,0,Main_menu_new_game_doc_handle)

```
	 
```
```
	main_menu_new_game_set_description() 
```
```
 
```
```
	-- 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_new_game", Mouse_input_tracker)

		Menu_hint_bar:add_mouse_inputs("main_menu_new_game", Mouse_input_tracker)

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

		--menu_common_set_mouse_tracker(Mouse_input_tracker)

```
	end 
```
```
end 
```
```
 
```
```
function main_menu_new_game_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_new_game_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 
```
```
		 
```
```
		main_menu_new_game_set_description() 
```
```
		 
```
```
	end 
```
```
end 
```
```
 
```

function main_menu_new_game_set_description()

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

	local text_h = vint_object_find("difficulty_text",0,Main_menu_new_game_doc_handle)

```
	 
```
```
	if id == ID_EASY then 
```

		vint_set_property(text_h, "text_tag", "DLT_DESC_CASUAL")

```
	elseif id == ID_MEDIUM then 
```

		vint_set_property(text_h, "text_tag", "DLT_DESC_NORMAL")

```
	elseif id == ID_HARD then 
```

		vint_set_property(text_h, "text_tag", "DLT_DESC_HARDCORE")

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

function main_menu_new_game_block_input()

```
	Input_tracker:subscribe(false) 
```
```
	 
```
```
	if game_get_platform() == "PC" then 
```
```
		Mouse_input_tracker:subscribe(false) 
```
```
	end 
```
```
end 
```
```
 
```

function main_menu_new_game_button_a(event, acceleration)

	if Tween_done == true and Device_selected == true then

		--Set the screen data to the list data

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

		game_UI_audio_play("UI_Main_Menu_Select")

```
		 
```

		--Do something with the difficulty selection...

		game_difficulty_select(current_id - 1)	-- Difficulties indexed by 0

```
		 
```

		local has_seen_cal_screen = pause_menu_has_seen_display_cal_screen()

```
		if has_seen_cal_screen then 
```
```
			Start_game_after_display = false 
```
```
			main_menu_new_game() 
```
```
		else 
```
```
			Start_game_after_display = true 
```

			push_screen("pause_options_display_cal")

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

function main_menu_new_game_button_b(event, acceleration)

	if Tween_done == true and Device_selected == true then

```
		--pass off the input to the list 
```
```
		List:button_b() 
```
```
	 
```
```
		Input_tracker:subscribe(false) 
```
```
			if game_get_platform() == "PC" 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) 
```
```
		 
```
```
		local text_anim_out_h 
```
```
		if not First_time then 
```
```
			if Slide_out then 
```

				text_anim_out_h = vint_object_find("text_slide_out_anim",0,Main_menu_new_game_doc_handle)

```
				bg_saints_slide_out() 
```
```
			else 
```

				text_anim_out_h = vint_object_find("text_back_out_anim",0,Main_menu_new_game_doc_handle)

```
			end 
```

			lua_play_anim(text_anim_out_h,0,Main_menu_new_game_doc_handle)

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

function main_menu_new_game_mouse_click(event, target_handle)

	local hint_index = Menu_hint_bar:get_hint_index(target_handle)

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

	local new_index = List:get_button_index(target_handle)

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

function main_menu_new_game_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) 
```
```
		main_menu_new_game_set_description() 
```
```
	end 
```
```
end 
```
```
 
```
```
function device_selected() 
```
```
	Device_selected = true 
```
```
	Input_tracker:subscribe(true) 
```
```
	if game_get_platform() == "PC" then 
```
```
		Mouse_input_tracker:subscribe(true) 
```
```
	end 
```
```
end 
```