mirror of
https://gitlab.com/4w/mtimer.git
synced 2024-12-01 11:43:45 +01:00
71 lines
2.2 KiB
Lua
71 lines
2.2 KiB
Lua
local m = mtimer
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local S = m.translator
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-- Image width and height for setting the screenshot in position and do the
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-- button calculations
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local i_width = 10
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local i_height = 6
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-- Position names for the current position information string
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local p_names = {
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['t'] = S('top'),
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['m'] = S('middle'),
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['b'] = S('bottom'),
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['l'] = S('left'),
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['c'] = S('center'),
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['r'] = S('right')
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}
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-- Return parsed position button
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--
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-- This function shows a button on the given position that sets the position
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-- of the GUI element accordingly. The `position` is one of the following.
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--
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-- tl, tc, tr = top left, center, right
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-- ml, mc, mr = middle left, center, right
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-- bl, bc, br = bottom left, center right
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--
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-- @param top The position of the button from the top
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-- @param left The position of the button from the left
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-- @param position GUI element position to set with this button
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local b_define = function(top, left, position)
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return ('image_button[+l,+t;+w,+h;+i;pos_+p;d;;false]'):gsub('%+%w', {
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['+l'] = (left - 1) * (i_width / 3),
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['+t'] = (top - 1) * (i_height / 3),
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['+w'] = i_width / 3,
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['+h'] = i_height / 3,
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['+i'] = 'mtimer_transparent.png',
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['+p'] = position,
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})
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end
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mtimer.dialog.set_position = function (player_name)
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local player = minetest.get_player_by_name(player_name)
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local howto = S('Click the position you want to place the timer at.')
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local image = 'mtimer_positions_orientation.png'
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-- Get current position name
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local p_value = player:get_meta():get_string(m.meta.position.key)
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local p_name = p_names[p_value:sub(1,1)]..' '..p_names[p_value:sub(2,2)]
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local p_info = S('Current position: @1', p_name)
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mtimer.show_formspec('mtimer:set_position', {
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title = S('Position'),
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height = 7.2,
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width = 10,
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show_to = player_name,
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formspec = {
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'image[0,0;'..i_width..','..i_height..';'..image..']',
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b_define(1, 1, 'tl'), b_define(1, 2, 'tc'), b_define(1, 3, 'tr'),
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b_define(2, 1, 'ml'), b_define(2, 2, 'mc'), b_define(2, 3, 'mr'),
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b_define(3, 1, 'bl'), b_define(3, 2, 'bc'), b_define(3, 3, 'br'),
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'label[0,6.5;'..howto..'\n'..p_info..']'
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}
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})
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end
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