Zsolt Tasnadi
47e5e0ca17
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116 lines
3.7 KiB
Lua
116 lines
3.7 KiB
Lua
--- @section PlayerNameWindow
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local _frame = 0
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local _on_confirm = nil
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local MAX_LEN = 3
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local BOX_W = 24
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local BOX_H = 24
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local BOX_GAP = 12
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local BOX_Y = 50
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local WARN_Y = 104
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local function box_start_x()
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return math.floor((Config.screen.width - (MAX_LEN * BOX_W + (MAX_LEN - 1) * BOX_GAP)) / 2)
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end
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local function box_x(i)
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return box_start_x() + (i - 1) * (BOX_W + BOX_GAP)
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end
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--- Initialises the player name window.
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--- @within PlayerNameWindow
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--- @param on_confirm function Called with the entered name when the player saves.
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function PlayerNameWindow.init(on_confirm)
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_frame = 0
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_on_confirm = on_confirm
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TextInput.init(MAX_LEN)
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end
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local function draw_boxes()
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local cursor = TextInput.get_position()
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local blink = math.floor(_frame / 18) % 2 == 0
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for i = 1, MAX_LEN do
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local x = box_x(i)
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local is_cur = (i == cursor)
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local done = TextInput.is_done()
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local fill = (is_cur and not done) and Config.colors.blue or Config.colors.black
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local border = (is_cur and not done) and Config.colors.white
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or done and Config.colors.light_blue
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or Config.colors.dark_grey
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rect (x, BOX_Y, BOX_W, BOX_H, fill)
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rectb(x, BOX_Y, BOX_W, BOX_H, border)
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local show = not (is_cur and blink and not done)
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if show then
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local ch = TextInput.get_letter(i)
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local cw = print(ch, 0, -100, 0, false, 2)
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local cx = x + math.floor((BOX_W - cw) / 2)
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local cy = BOX_Y + math.floor((BOX_H - 11) / 2)
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local col = (is_cur and not done) and Config.colors.white or Config.colors.light_grey
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print(ch, cx, cy, col, false, 2)
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end
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end
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-- caret arrow below active box
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if not TextInput.is_done() then
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local cx = box_x(cursor) + math.floor(BOX_W / 2)
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local ay = BOX_Y + BOX_H + 4
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line(cx - 4, ay, cx, ay + 4, Config.colors.white)
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line(cx + 4, ay, cx, ay + 4, Config.colors.white)
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end
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end
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--- Draws the player name window.
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--- @within PlayerNameWindow
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function PlayerNameWindow.draw()
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cls(Config.colors.black)
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Print.text_center("Player Name", Config.screen.width / 2, 14, Config.colors.white, false, 2)
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draw_boxes()
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if TextInput.is_done() then
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Print.text_center("Z: save name B: edit", Config.screen.width / 2, BOX_Y + BOX_H + 12, Config.colors.light_blue)
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else
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Print.text_center("Up/Dn: letter Lft/Rgt: move Z: ok", Config.screen.width / 2, BOX_Y + BOX_H + 12, Config.colors.dark_grey)
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end
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-- Warning section
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rect(0, WARN_Y, Config.screen.width, Config.screen.height - WARN_Y, Config.colors.blue)
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rectb(0, WARN_Y, Config.screen.width, Config.screen.height - WARN_Y, Config.colors.light_blue)
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Print.text_center("Remember your name!", Config.screen.width / 2, WARN_Y + 8, Config.colors.white)
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Print.text_center("You will need it to load the game.", Config.screen.width / 2, WARN_Y + 20, Config.colors.light_grey)
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end
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--- Updates player name window logic.
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--- @within PlayerNameWindow
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function PlayerNameWindow.update()
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_frame = _frame + 1
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if TextInput.is_done() then
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if Input.select() then
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Context.player_name = TextInput.get_name()
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if _on_confirm then _on_confirm() else Window.set_current("menu") end
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elseif Input.back() then
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TextInput.prev_position()
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end
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return
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end
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if Input.up_repeat() then TextInput.next_letter() end
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if Input.down_repeat() then TextInput.prev_letter() end
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if Input.right() then TextInput.next_position() end
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if Input.select() then TextInput.select_letter() end
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if Input.left() or Input.back() then
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if TextInput.get_position() > 1 then
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TextInput.prev_position()
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else
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Window.set_current("menu")
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end
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end
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end
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