./pause_voice_tut.lua

```
local PAUSE_VOICE_TUT_NUM_LINES 	= 10 
```
```
 
```
```
local Input_tracker 
```
```
local Mouse_input_tracker 
```
```
local Hint_bar 
```
```
 
```
```
local pause_voice_tut_doc_handle = -1 
```
```
local pause_voice_tut_objects = { } 
```
```
local pause_voice_tut_page = 1 
```
```
local pause_voice_tut_num_pages = 1 
```
```
local Num_stat_data = 0 
```
```
local pause_voice_tut_data = { } 
```
```
local Arrow_left 
```
```
local Arrow_right 
```
```
local Page_header 
```
```
 
```
```
local Screen_width 
```
```
if vint_is_std_res() then 
```
```
	Screen_width = 750 
```
```
else 
```
```
	Screen_width = 840 
```
```
end 
```
```
 
```
```
function pause_voice_tut_init() 
```

	pause_voice_tut_doc_handle = vint_document_find("pause_voice_tut")

```
 
```

	-- Subscribe to the button presses we need

	Input_tracker = Vdo_input_tracker:new()

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

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

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

	Input_tracker:add_input("map", "pause_voice_tut_button_map", 50)

```
	-- unused 
```

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

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

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

```
 
```
```
	--hintbar... 
```
```
	local hint_data = { 
```
```
		{CTRL_MENU_BUTTON_B, "MENU_BACK"}, 
```
```
	} 
```
```
	 
```

	Hint_bar = Vdo_hint_bar:new("hint_bar")

```
	Hint_bar:set_hints(hint_data) 
```
```
 
```
```
	--Set up title 
```

	local cell_title_h = Vdo_pause_header:new("cell_title", 0, pause_voice_tut_doc_handle)

	cell_title_h:set_text("MENU_VOICE_TUT", Screen_width)

	--cell_title_h:set_icon("ui_cell_icon_stats")

```
	--cell_title_h:play_dots_anim() 
```
```
	 
```
```
	--add right and left group objects	 
```

	local label_grp_h = vint_object_find("label_grp", 0, pause_voice_tut_doc_handle)

	local value_grp_h = vint_object_find("value_grp", 0, pause_voice_tut_doc_handle)

```
	 
```

	for i = 1, PAUSE_VOICE_TUT_NUM_LINES do

```
		pause_voice_tut_objects[i] = { 
```

			label_h = vint_object_find("label_" .. i, label_grp_h),

			value_h = vint_object_find("value_" .. i, value_grp_h),

```
		} 
```
```
	end 
```
```
	 
```
```
	-- populate the stats 
```

	vint_dataresponder_request("pause_voice_tut_populate", "pause_voice_tut_populate", 0)

	pause_voice_tut_num_pages = Num_stat_data / PAUSE_VOICE_TUT_NUM_LINES

```
	pause_voice_tut_page = 1 
```

	pause_voice_tut_show_page(pause_voice_tut_page)

```
	 
```

	-- Add mouse input subscriptions for the PC

```
	if game_get_platform() == "PC" then 
```

		Arrow_left = Vdo_base_object:new("arrow_l", 0, pause_voice_tut_doc_handle)

		Arrow_right = Vdo_base_object:new("arrow_r", 0, pause_voice_tut_doc_handle)

		Page_header =  Vdo_base_object:new("scroll_bg", 0, pause_voice_tut_doc_handle)

```
		Hint_bar:set_highlight(0) 
```
```
	 
```

		Mouse_input_tracker = Vdo_input_tracker:new()

		Hint_bar:add_mouse_inputs("pause_voice_tut", Mouse_input_tracker)

		Mouse_input_tracker:add_mouse_input("mouse_move", "pause_voice_tut_mouse_move", 0, Page_header.handle)

		Mouse_input_tracker:add_mouse_input("mouse_down", "pause_voice_tut_mouse_down", 0, Page_header.handle)

		Mouse_input_tracker:add_mouse_input("mouse_click", "pause_voice_tut_mouse_click", 0, Page_header.handle)

		Mouse_input_tracker:add_mouse_input("mouse_drag", "pause_voice_tut_mouse_drag", 0, Page_header.handle)

		Mouse_input_tracker:add_mouse_input("mouse_drag_release", "pause_voice_tut_mouse_drag_release", 0, Page_header.handle)

```
		Mouse_input_tracker:subscribe(false) 
```
```
	end 
```
```
	 
```
```
	--Transition the screen in... 
```

	--cell_transition_screen(CELL_STATE_LANDSCAPE, CELL_SCREEN_STATS, CELL_SCREEN_EXTRAS, pause_voice_tut_unlock_controls)

```
	--glitch 
```
```
	pause_voice_tut_unlock_controls() 
```
```
	glitch_cell() 
```
```
end 
```
```
 
```
```
function pause_voice_tut_cleanup() 
```
```
	-- Nuke all button subscriptions 
```
```
	Input_tracker:subscribe(false) 
```
```
	 
```
```
	if Mouse_input_tracker ~= nil then 
```
```
		Mouse_input_tracker:subscribe(false) 
```
```
	end 
```
```
end 
```
```
 
```

function pause_voice_tut_populate(display_name, has_value, value_str)

	pause_voice_tut_data[Num_stat_data] = { }

	pause_voice_tut_data[Num_stat_data].display_name = display_name

```
	if has_value == 1 then 
```

		pause_voice_tut_data[Num_stat_data].value = value_str

```
	end 
```
```
	Num_stat_data = Num_stat_data + 1 
```
```
end 
```
```
 
```

function pause_voice_tut_show_page(page_idx)

	local stat_index = (page_idx - 1) * PAUSE_VOICE_TUT_NUM_LINES

```
	 
```

	for i = 1, PAUSE_VOICE_TUT_NUM_LINES do

```
		if stat_index < Num_stat_data then 
```

			vint_set_property(pause_voice_tut_objects[i].label_h, "visible", true)

			vint_set_property(pause_voice_tut_objects[i].label_h, "text_tag", pause_voice_tut_data[stat_index].display_name)

```
			 
```

			--checks if label string is too long and scales

			vint_set_property(pause_voice_tut_objects[i].label_h, "scale", 1,1)

```
			local MAX_WIDTH_LABEL = 509 
```

			local text_width_label, text_height_label = element_get_actual_size(pause_voice_tut_objects[i].label_h)

```
 
```

			if text_width_label > MAX_WIDTH_LABEL then

				local text_scale_label = MAX_WIDTH_LABEL/text_width_label

				vint_set_property(pause_voice_tut_objects[i].label_h, "scale", text_scale_label,1)

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

			if pause_voice_tut_data[stat_index].value ~= nil then

				vint_set_property(pause_voice_tut_objects[i].value_h, "visible", true)

				vint_set_property(pause_voice_tut_objects[i].value_h, "text_tag", pause_voice_tut_data[stat_index].value)

```
				 
```

				--checks if value string is too long and scales

				vint_set_property(pause_voice_tut_objects[i].value_h, "scale", 1,1)

```
				local MAX_WIDTH_VALUE = 408 
```

				local text_width_value, text_height_value = element_get_actual_size(pause_voice_tut_objects[i].value_h)

```
 
```

				if text_width_value > MAX_WIDTH_VALUE then

					local text_scale_value = MAX_WIDTH_VALUE/text_width_value

					vint_set_property(pause_voice_tut_objects[i].value_h, "scale", text_scale_value,1)

```
				end 
```
```
				 
```
```
			else 
```

				vint_set_property(pause_voice_tut_objects[i].value_h, "visible", false)

```
			end 
```
```
		else 
```
```
		 
```

			vint_set_property(pause_voice_tut_objects[i].label_h, "visible", false)

			vint_set_property(pause_voice_tut_objects[i].value_h, "visible", false)

```
		end 
```
```
		stat_index = stat_index + 1 
```
```
	end 
```
```
	 
```
```
	--pause_voice_tut_num_pages = 3 
```
```
	 
```
```
	--Sets the text in the scroll bar 
```

	local current_page_h = vint_object_find("current_page", 0, pause_voice_tut_doc_handle)

	local total_page_round = ceil(pause_voice_tut_num_pages)

```
	 
```

	local insert_values = {[0] = pause_voice_tut_page, [1] = total_page_round}

	local stats_string = vint_insert_values_in_string("STATS_PAGE", insert_values)

	vint_set_property(current_page_h, "text_tag", stats_string)

	vint_set_property(current_page_h, "scale", 1,1)

```
	local max_width = 130 
```

	local text_width, text_height = element_get_actual_size(current_page_h)

```
 
```
```
	if text_width > max_width then 
```

		local text_scale = max_width/text_width

		vint_set_property(current_page_h, "scale", text_scale,1)

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

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

	--THIS EQUATION IS MAGIC, FOR THE LOVE OF GOD DON'T DELETE IT!

```
	--sets scroll bar in correct spot 
```

	--629 is the width of the total bg minus the scroll bar (188)

	--The -475 offsets it to the correct spot on the screen

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

```
	 
```

	--local scroll_pct = (((pause_voice_tut_page / total_page_round) * 629) - ((1 / total_page_round ) * 629))   +   ((((pause_voice_tut_page - 1) / total_page_round) / (total_page_round - 1)) * 629)  - 475

	local scroll_pct = (((pause_voice_tut_page / total_page_round) * 629) - ((1 / total_page_round ) * 629))   +   ((((pause_voice_tut_page - 1) / total_page_round) / (total_page_round - 1)) * 629)  - 495

```
	 
```

	local scroll_grp_h = vint_object_find("scroll_grp", 0, pause_voice_tut_doc_handle)

	vint_set_property(scroll_grp_h, "anchor", scroll_pct, 20)

```
end 
```
```
 
```
```
MOUSE_DOWN = 0 
```
```
local PAGE_SPACING 
```

function cells_stats_adjust_page_position(mouse_diff_x, pure_mouse_x)

```
	local moved = false; 
```

	PAGE_SPACING = 629 / (pause_voice_tut_num_pages + 1)

```
	--local x = Page_header:get_anchor() 
```
```
	 
```

	if mouse_diff_x > PAGE_SPACING * 1.0 then

```
		pause_voice_tut_nav_right() 
```
```
		moved = true 
```

	elseif mouse_diff_x < PAGE_SPACING * -1.0 then

```
		pause_voice_tut_nav_left() 
```
```
		moved = true 
```
```
	end 
```
```
	if moved == true then 
```
```
		--x = Page_header:get_anchor() 
```
```
		MOUSE_DOWN = pure_mouse_x 
```
```
	end 
```
```
end 
```
```
 
```

function pause_voice_tut_nav_left(event, acceleration)

```
	if pause_voice_tut_page > 1 then 
```

		pause_voice_tut_page = pause_voice_tut_page - 1

		pause_voice_tut_show_page(pause_voice_tut_page)

		ui_audio_post_event("UI_Hub_Navigate")

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

function pause_voice_tut_nav_right(event, acceleration)

	if pause_voice_tut_page < pause_voice_tut_num_pages then

		pause_voice_tut_page = pause_voice_tut_page + 1

		pause_voice_tut_show_page(pause_voice_tut_page)

		ui_audio_post_event("UI_Hub_Navigate")

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

function pause_voice_tut_nav_nothing(event, accel)

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

function pause_voice_tut_button_map(event, acceleration)

	ui_audio_post_event("UI_Hub_Menu_Back")

```
	pause_voice_tut_lock_controls() 
```
```
	 
```
```
	--Transition the screen out 
```

	--cell_transition_screen(CELL_STATE_OUT, CELL_SCREEN_NONE, CELL_SCREEN_STATS, pause_voice_tut_exit_to_game)

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

function pause_voice_tut_button_b(event, acceleration)

	ui_audio_post_event("UI_Hub_Menu_Back")

```
	pause_voice_tut_lock_controls() 
```
```
	 
```
```
	--Transition the screen back 
```
```
	pop_screen() 
```
```
end 
```
```
 
```

function pause_voice_tut_exit_to_extras()

```
	pop_screen()	-- stats 
```
```
end 
```
```
 
```

function pause_voice_tut_exit_to_game()

```
	pop_screen()	-- stats 
```
```
	pop_screen()	-- extras 
```
```
	pop_screen()	-- main 
```
```
	pop_screen()	-- cell frame 
```
```
end 
```
```
 
```

function pause_voice_tut_lock_controls()

```
	Input_tracker:subscribe(false) 
```
```
	 
```
```
	if Mouse_input_tracker ~= nil then 
```
```
		Mouse_input_tracker:subscribe(false) 
```
```
	end 
```
```
end 
```
```
 
```

function pause_voice_tut_unlock_controls()

```
	Input_tracker:subscribe(true) 
```
```
	 
```
```
	if Mouse_input_tracker ~= nil then 
```
```
		Mouse_input_tracker:subscribe(true) 
```
```
	end 
```
```
end 
```
```
 
```

function pause_voice_tut_mouse_click(event, target_handle)

	-- First check if the target_handle is in the hint bar

	local hint_index =Hint_bar:get_hint_index(target_handle)

```
	if hint_index == 1 then 
```
```
		pause_voice_tut_button_b(event) 
```
```
	end 
```
```
	 
```

	if target_handle == Arrow_left.handle then

```
		pause_voice_tut_nav_left() 
```

	elseif target_handle == Arrow_right.handle then

```
		pause_voice_tut_nav_right() 
```
```
	end 
```
```
end 
```
```
 
```

function pause_voice_tut_mouse_move(event, target_handle)

```
 
```
```
	 
```
```
	-- Reset highlights 
```
```
	Hint_bar:set_highlight(0) 
```

	local hint_index = Hint_bar:get_hint_index(target_handle)

```
	if hint_index ~= 0 then 
```
```
		Hint_bar:set_highlight(hint_index) 
```
```
	end 
```
```
	 
```
```
 
```
```
	-- Highlight the page header 
```

	local page_text = vint_object_find("current_page", 0, pause_voice_tut_doc_handle)

	vint_set_property(page_text, "tint", 0, 0, 0)

```
	 
```
```
	-- Highlight the arrows 
```
```
	Arrow_left:set_color(0, 0, 0) 
```
```
	Arrow_right:set_color(0, 0, 0) 
```
```
 
```

	if target_handle == Page_header.handle then

		vint_set_property(page_text, "tint", COLOR_CELL_MENU_HIGHLIGHT_TEXT.R, COLOR_CELL_MENU_HIGHLIGHT_TEXT.G, COLOR_CELL_MENU_HIGHLIGHT_TEXT.B)

		Arrow_left:set_color(COLOR_CELL_MENU_HIGHLIGHT_TEXT)

		Arrow_right:set_color(COLOR_CELL_MENU_HIGHLIGHT_TEXT)

		vint_set_mouse_cursor("Ui_cursor_hand_open")

```
	else 
```
```
		vint_set_mouse_cursor("") 
```
```
	end 
```
```
end 
```
```
 
```

function pause_voice_tut_mouse_drag(event, target_handle, mouse_x)

	if target_handle == Page_header.handle then

		cells_stats_adjust_page_position(mouse_x - MOUSE_DOWN, mouse_x)

		vint_set_mouse_cursor("Ui_cursor_hand_closed")

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

function pause_voice_tut_mouse_drag_release(event, target_handle, mouse_x, mouse_y, scroll_lines, current_target_handle)

	debug_print("vint", "highlighted_handle: " 			.. var_to_string(current_target_handle) .. "\n")

	debug_print("vint", "Page_header.handle: " 	.. var_to_string(Page_header.handle) .. "\n")

	if current_target_handle == Page_header.handle then

		vint_set_mouse_cursor("Ui_cursor_hand_open")

```
	else 
```
```
		vint_set_mouse_cursor("") 
```
```
	end 
```
```
end 
```
```
 
```

function pause_voice_tut_mouse_down(event, target_handle, mouse_x)

	if target_handle == Page_header.handle then

```
		MOUSE_DOWN = mouse_x 
```
```
	end 
```
```
end 
```
```
 
```

function pause_voice_tut_mouse_release(event, target_handle, mouse_x)

	if target_handle == Page_header.handle then

```
		MOUSE_DOWN = mouse_x 
```

		vint_set_mouse_cursor("Ui_cursor_hand_closed")

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