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Fonts configurable in signs, posters and steles

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Pierre-Yves Rollo 2018-11-23 11:34:55 +01:00
parent 6d9e45f43d
commit 19f2da52ee
1 changed files with 23 additions and 10 deletions
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33
fontform.lua
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@ -101,16 +101,18 @@ local function show_font_formspec(playername)
end
table.sort(fonts)
local fs = 'size[4,'..(#fonts + 0.8)..']'
..default.gui_bg..default.gui_bg_img..default.gui_slots
..'button_exit[0,'..(#fonts)..';4,1;cancel;Cancel]'
local fs = string.format(
"size[4,%s]%s%s%sbutton_exit[0,%s;4,1;cancel;Cancel]",
#fonts + 0.8, default.gui_bg, default.gui_bg_img, default.gui_slots,
#fonts)
for line = 1, #fonts do
local font = font_api.get_font(fonts[line])
fs = fs..'image[0.1,'..(line-0.9)..';4.5,0.8;'
..font:make_text_texture(font.name, font:get_height()*5,
local texture = font:make_text_texture(font.name, font:get_height()*5,
font:get_height()*1.2, 1, "center", "top", "#fff")
..']button_exit[0,'..(line-1)..';4,1;font_'..font.name..';]'
fs = string.format(
"%simage[0.1,%s;4.5,0.8;%s]button_exit[0,%s;4,1;font_%s;]",
fs, line-0.9, texture, line-1, font.name)
end
minetest.show_formspec(context.playername, modname..':font_list', fs)
end
@ -127,7 +129,8 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
local playername = player:get_player_name()
local context = get_context(playername)
if minetest.is_protected(context.pos, playername) then
if not context.pos
or minetest.is_protected(context.pos, playername) then
return true
end
@ -139,16 +142,26 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
display_api.update_entities(context.pos)
end
end
-- Using after to avoid the "double close" bug
minetest.after(0, show_node_formspec, playername, context.pos)
if context.callback and type(context.callback) == "function" then
-- Using after to avoid the "double close" bug
minetest.after(0, context.callback, playername, context.pos)
else
-- Using after to avoid the "double close" bug
minetest.after(0, show_node_formspec, playername, context.pos)
end
end
return true
end)
function font_api.show_font_list_from_pos(player, pos)
-- @param player Player viewing the form
-- @param pos Node pos
-- @param callback function(playername, pos) to be called on form close
function font_api.show_font_list(player, pos, callback)
if minetest.is_player(player) then
local context = get_context(player:get_player_name())
context.pos = pos
context.callback = callback
show_font_formspec(player:get_player_name())
end
end