mirror of
https://github.com/Insality/druid.git
synced 2025-06-27 10:27:47 +02:00
d49cd2777e
* improve example gui. Add simple pages * return old progress bar with example * base progress with steps, there is bug with step? 1 ~= 1, small delta? * polish progress, check float error case * add callback on end of "to" function, value check * start of green/red in progress * add first version of rich progress bar * make green bar darker * rich bar fixes * add delay, before filling in rich progress * PR fixes * remove dublicate of 'progress_rich'
71 lines
1.5 KiB
Lua
71 lines
1.5 KiB
Lua
local M = {}
|
|
|
|
function M.centrate_text_with_icon(text_node, icon_node, offset_x)
|
|
offset_x = offset_x or 0
|
|
local metr = gui.get_text_metrics_from_node(text_node)
|
|
local scl = gui.get_scale(text_node).x
|
|
local pos = gui.get_position(text_node)
|
|
local scl_i = gui.get_scale(icon_node).x
|
|
local pos_i = gui.get_position(icon_node)
|
|
local w = metr.width * scl -- text width
|
|
local icon_w = gui.get_size(icon_node).x * scl_i -- icon width
|
|
local width = w + icon_w
|
|
|
|
pos.x = -width/2 + w + offset_x
|
|
gui.set_position(text_node, pos)
|
|
pos_i.x = width/2 - icon_w + offset_x
|
|
gui.set_position(icon_node, pos_i)
|
|
end
|
|
|
|
|
|
local STRING = "string"
|
|
function M.get_node(node_or_name)
|
|
if type(node_or_name) == STRING then
|
|
return gui.get_node(node_or_name)
|
|
end
|
|
return node_or_name
|
|
end
|
|
|
|
|
|
function M.step(current, target, step)
|
|
if current < target then
|
|
return math.min(current + step, target)
|
|
else
|
|
return math.max(target, current - step)
|
|
end
|
|
end
|
|
|
|
|
|
function M.clamp(a, min, max)
|
|
if min > max then
|
|
min, max = max, min
|
|
end
|
|
|
|
if a >= min and a <= max then
|
|
return a
|
|
elseif a < min then
|
|
return min
|
|
else
|
|
return max
|
|
end
|
|
end
|
|
|
|
|
|
function M.round(num, numDecimalPlaces)
|
|
local mult = 10^(numDecimalPlaces or 0)
|
|
return math.floor(num * mult + 0.5) / mult
|
|
end
|
|
|
|
|
|
function M.is_enabled(node)
|
|
local is_enabled = gui.is_enabled(node)
|
|
local parent = gui.get_parent(node)
|
|
while parent and is_enabled do
|
|
is_enabled = is_enabled and gui.is_enabled(parent)
|
|
parent = gui.get_parent(parent)
|
|
end
|
|
return is_enabled
|
|
end
|
|
|
|
|
|
return M |