mtimer/system/formspec_creation.lua

local m = mtimer
local S = m.translator


mtimer.show_formspec.main_menu = function (player_name)
    minetest.show_formspec(player_name, 'mtimer:main_menu', [[
    size[4,8.25]
    label[0,-0.125;]]..S('mTimer Configuration')..[[]

    button[0,0.5;4,1;set_visibility;]]..S('Set Visibility')..[[]
    button[0,1.5;4,1;set_position;]]..S('Set Position')..[[]
    button[0,2.5;4,1;set_color;]]..S('Set Color')..[[]
    button[0,3.5;4,1;timezone_offset;]]..S('Timezone Offset')..[[]
    button[0,4.5;4,1;ingame_time;]]..S('Ingame Time Representation')..[[]
    button[0,5.5;4,1;real_time;]]..S('Real World Time Representation')..[[]
    button[0,6.5;4,1;timer_text;]]..S('Set Timer Text')..[[]
    button_exit[0,7.5;4,1;exit;]]..S('Exit')..[[]
    ]])
end


mtimer.show_formspec.set_visibility = function (player_name)
    minetest.show_formspec(player_name, 'mtimer:set_visibility', [[
    size[6,2.25]
    label[0,-0.125;]]..S('mTimer Visibility')..[[]

    button[0,0.5;2,1;visible;]]..S('Visible')..[[]
    button[2,0.5;2,1;invisible;]]..S('Invisible')..[[]
    button[4,0.5;2,1;default;]]..S('Default')..[[]

    button_exit[0,1.5;3,1;exit;]]..S('Exit')..[[]
    button[3,1.5;3,1;back;]]..S('Main Menu')..[[]
    ]])
end


mtimer.show_formspec.set_position = function (player_name)
    minetest.show_formspec(player_name, 'mtimer:set_position', [[
    size[8,6.125]
    label[0,-0.125;]]..S('mTimer Position')..[[]

    image_button[0,0.5;8,4.5 ;mtimer_positions_orientation.png;pos_xx;;;false]

    image_button[0,0.5;2.67,1.5;mtimer_transparent.png;pos_tl;;;false]
    image_button[2.67,0.5;2.67,1.5;mtimer_transparent.png;pos_tc;;;false]
    image_button[5.34,0.5;2.67,1.5;mtimer_transparent.png;pos_tr;;;false]

    image_button[0,2;2.67,1.5;mtimer_transparent.png;pos_ml;;;false]
    image_button[2.67,2;2.67,1.5;mtimer_transparent.png;pos_mc;;;false]
    image_button[5.34,2;2.67,1.5;mtimer_transparent.png;pos_mr;;;false]

    image_button[0,3.5;2.67,1.5;mtimer_transparent.png;pos_bl;;;false]
    image_button[2.67,3.5;2.67,1.5;mtimer_transparent.png;pos_bc;;;false]
    image_button[5.34,3.5;2.67,1.5;mtimer_transparent.png;pos_br;;;false]

    label[0,5;]]..S('Click the position you want to place the timer at.')..[[]

    button_exit[0,5.5;2,1;exit;]]..S('Exit')..[[]
    button[2,5.5;2,1;back;]]..S('Main Menu')..[[]
    button[4,5.5;2,1;default;]]..S('Default')..[[]
    ]])
end


mtimer.show_formspec.set_color = function (player_name)
    local player = minetest.get_player_by_name(player_name)
    local color = player:get_meta():get_string(m.meta.color.key)

    local hexcolor = table.concat({
        '#',
        minetest.colorize('#ce5c00', 'rr'),
        minetest.colorize('#4e9a06', 'gg'),
        minetest.colorize('#729fcf', 'bb'),
        'AA'
    })

    minetest.show_formspec(player_name, 'mtimer:set_color', [[
    size[6.85,2.7]
    label[0,-0.125;]]..S('mTimer Color')..[[]
    field_close_on_enter[color;false]

    field[0.25,0.75;3,1;color;;]]..color..[[]
    box[3,0.55;0.65,0.65;]]..color..[[]
    button[3.85,0.45;3,1;default;]]..S('Default')..[[]

    label[-0.05,1.45;]]..S('Use `@1` format only!', hexcolor)..[[]

    button_exit[-0.05,2;3.45,1;exit;]]..S('Exit')..[[]
    button[3.44,2;3.4,1;back;]]..S('Main Menu')..[[]
    ]])
end