Zsolt Tasnadi
83f801210e
All checks were successful
ci/woodpecker/push/woodpecker Pipeline was successful
115 lines
3.5 KiB
Lua
115 lines
3.5 KiB
Lua
--- @section UI
|
|
|
|
--- Draws the top bar.
|
|
--- @within UI
|
|
--- @param title string The title text to display.<br/>
|
|
function UI.draw_top_bar(title)
|
|
rect(0, 0, Config.screen.width, 10, Config.colors.dark_grey)
|
|
Print.text(title, 3, 2, Config.colors.light_blue)
|
|
end
|
|
|
|
--- Draws a menu.
|
|
--- @within UI
|
|
--- @param items table A table of menu items.<br/>
|
|
--- @param selected_item number The index of the currently selected item.<br/>
|
|
--- @param x number The x-coordinate for the menu.<br/>
|
|
--- @param y number The y-coordinate for the menu.<br/>
|
|
function UI.draw_menu(items, selected_item, x, y)
|
|
for i, item in ipairs(items) do
|
|
local current_y = y + (i-1)*10
|
|
if i == selected_item then
|
|
Print.text(">", x - 8, current_y, Config.colors.light_blue)
|
|
end
|
|
Print.text(item.label, x, current_y, Config.colors.light_blue)
|
|
end
|
|
end
|
|
|
|
--- Updates menu selection.
|
|
--- @within UI
|
|
--- @param items table A table of menu items.<br/>
|
|
--- @param selected_item number The current index of the selected item.<br/>
|
|
--- @return number selected_item The updated index of the selected item.
|
|
function UI.update_menu(items, selected_item)
|
|
if Input.up() then
|
|
Audio.sfx_beep()
|
|
selected_item = selected_item - 1
|
|
if selected_item < 1 then
|
|
selected_item = #items
|
|
end
|
|
elseif Input.down() then
|
|
Audio.sfx_beep()
|
|
selected_item = selected_item + 1
|
|
if selected_item > #items then
|
|
selected_item = 1
|
|
end
|
|
end
|
|
return selected_item
|
|
end
|
|
|
|
--- Wraps text.
|
|
--- @within UI
|
|
--- @param text string The text to wrap.<br/>
|
|
--- @param max_chars_per_line number The maximum characters per line.<br/>
|
|
--- @return result table A table of wrapped lines.
|
|
function UI.word_wrap(text, max_chars_per_line)
|
|
if text == nil then return {""} end
|
|
local lines = {}
|
|
for input_line in (text .. "\n"):gmatch("(.-)\n") do
|
|
local current_line = ""
|
|
local words_in_line = 0
|
|
for word in input_line:gmatch("%S+") do
|
|
words_in_line = words_in_line + 1
|
|
if #current_line == 0 then
|
|
current_line = word
|
|
elseif #current_line + #word + 1 <= max_chars_per_line then
|
|
current_line = current_line .. " " .. word
|
|
else
|
|
table.insert(lines, current_line)
|
|
current_line = word
|
|
end
|
|
end
|
|
if words_in_line > 0 then
|
|
table.insert(lines, current_line)
|
|
else
|
|
table.insert(lines, "")
|
|
end
|
|
end
|
|
if #lines == 0 then
|
|
return {""}
|
|
end
|
|
return lines
|
|
end
|
|
|
|
--- Draws meters.
|
|
--- @within UI
|
|
function UI.draw_meters()
|
|
if not Context or not Context.game_in_progress or not Context.meters then return end
|
|
if Context.meters.hidden then return end
|
|
|
|
local m = Context.meters
|
|
local max = Meter.get_max()
|
|
local bar_w = 44
|
|
local bar_h = 2
|
|
local bar_x = 182
|
|
local label_x = 228
|
|
local line_h = 5
|
|
local start_y = 11
|
|
local bar_offset = math.floor((line_h - bar_h) / 2)
|
|
|
|
local meter_list = {
|
|
{ key = "wpm", label = "WPM", color = Meter.COLOR_WPM, row = 0 },
|
|
{ key = "ism", label = "ISM", color = Meter.COLOR_ISM, row = 1 },
|
|
{ key = "bm", label = "BM", color = Meter.COLOR_BM, row = 2 },
|
|
}
|
|
|
|
for _, meter in ipairs(meter_list) do
|
|
local label_y = start_y + meter.row * line_h
|
|
local bar_y = label_y + bar_offset
|
|
local fill_w = math.max(0, math.floor((m[meter.key] / max) * bar_w))
|
|
rect(bar_x, bar_y, bar_w, bar_h, Meter.COLOR_BG)
|
|
if fill_w > 0 then
|
|
rect(bar_x, bar_y, fill_w, bar_h, meter.color)
|
|
end
|
|
print(meter.label, label_x, label_y, meter.color, false, 1, true)
|
|
end
|
|
end |