119 lines
3.4 KiB
Lua
119 lines
3.4 KiB
Lua
function UI.draw_top_bar(title)
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rect(0, 0, Config.screen.width, 10, Config.colors.dark_grey)
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Print.text(title, 3, 2, Config.colors.green)
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end
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function UI.draw_dialog()
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PopupWindow.draw()
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end
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function UI.draw_menu(items, selected_item, x, y)
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for i, item in ipairs(items) do
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local current_y = y + (i-1)*10
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if i == selected_item then
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Print.text(">", x - 8, current_y, Config.colors.green)
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end
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Print.text(item.label, x, current_y, Config.colors.green)
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end
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end
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function UI.update_menu(items, selected_item)
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if Input.up() then
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Audio.sfx_beep()
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selected_item = selected_item - 1
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if selected_item < 1 then
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selected_item = #items
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end
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elseif Input.down() then
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Audio.sfx_beep()
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selected_item = selected_item + 1
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if selected_item > #items then
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selected_item = 1
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end
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end
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return selected_item
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end
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function UI.word_wrap(text, max_chars_per_line)
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if text == nil then return {""} end
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local lines = {}
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for input_line in (text .. "\n"):gmatch("(.-)\n") do
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local current_line = ""
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local words_in_line = 0
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for word in input_line:gmatch("%S+") do
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words_in_line = words_in_line + 1
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if #current_line == 0 then
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current_line = word
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elseif #current_line + #word + 1 <= max_chars_per_line then
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current_line = current_line .. " " .. word
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else
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table.insert(lines, current_line)
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current_line = word
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end
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end
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if words_in_line > 0 then
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table.insert(lines, current_line)
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else
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table.insert(lines, "")
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end
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end
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if #lines == 0 then
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return {""}
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end
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return lines
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end
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function UI.create_numeric_stepper(label, value_getter, value_setter, min, max, step, format)
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return {
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label = label,
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get = value_getter,
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set = value_setter,
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min = min,
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max = max,
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step = step,
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format = format or "%.1f",
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type = "numeric_stepper"
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}
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end
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function UI.create_action_item(label, action)
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return {
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label = label,
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action = action,
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type = "action_item"
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}
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end
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function UI.draw_desition_selector(desitions, selected_desition_index)
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local bar_height = 16
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local bar_y = Config.screen.height - bar_height
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rect(0, bar_y, Config.screen.width, bar_height, Config.colors.dark_grey)
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if #desitions > 0 then
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local selected_desition = desitions[selected_desition_index]
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local desition_label = selected_desition.label
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local text_width = #desition_label * 4 -- Assuming 4 pixels per char
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local text_y = bar_y + 4
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-- Center the decision label
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local text_x = (Config.screen.width - text_width) / 2
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-- Draw left arrow at the far left
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Print.text("<", 2, text_y, Config.colors.green)
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-- Draw selected desition label
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Print.text(desition_label, text_x, text_y, Config.colors.item) -- Highlight color
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-- Draw right arrow at the far right
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Print.text(">", Config.screen.width - 6, text_y, Config.colors.green) -- 6 = 2 (right margin) + 4 (char width)
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end
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end
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function UI.update_desition_selector(desitions, selected_desition_index)
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if Input.left() then
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Audio.sfx_beep()
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selected_desition_index = Util.safeindex(desitions, selected_desition_index - 1)
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elseif Input.right() then
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Audio.sfx_beep()
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selected_desition_index = Util.safeindex(desitions, selected_desition_index + 1)
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end
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return selected_desition_index
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end |