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theme: add support to drawBox to include outline. add scale parameter to button for text

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len0rd 2025-08-05 09:56:18 -04:00
parent 4aada674ad
commit faa7b93bc3
1 changed files with 28 additions and 3 deletions
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31
theme.lua
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@ -18,7 +18,7 @@ function theme.getColorForState(opt)
return (opt.color and opt.color[opt.state]) or theme.color[s] return (opt.color and opt.color[opt.state]) or theme.color[s]
end end
function theme.drawBox(x,y,w,h, colors, cornerRadius) function theme.drawBox(x,y,w,h, colors, cornerRadius, outline)
colors = colors or theme.getColorForState(opt) colors = colors or theme.getColorForState(opt)
cornerRadius = cornerRadius or theme.cornerRadius cornerRadius = cornerRadius or theme.cornerRadius
w = math.max(cornerRadius/2, w) w = math.max(cornerRadius/2, w)
@ -28,6 +28,11 @@ function theme.drawBox(x,y,w,h, colors, cornerRadius)
love.graphics.setColor(colors.bg) love.graphics.setColor(colors.bg)
love.graphics.rectangle('fill', x,y, w,h, cornerRadius) love.graphics.rectangle('fill', x,y, w,h, cornerRadius)
if outline ~= nil then
love.graphics.setColor(colors.fg)
love.graphics.setLineWidth(outline)
love.graphics.rectangle('line', x,y, w,h, cornerRadius)
end
end end
function theme.getVerticalOffsetForAlign(valign, font, h) function theme.getVerticalOffsetForAlign(valign, font, h)
@ -52,12 +57,32 @@ end
function theme.Button(text, opt, x,y,w,h) function theme.Button(text, opt, x,y,w,h)
local c = theme.getColorForState(opt) local c = theme.getColorForState(opt)
theme.drawBox(x,y,w,h, c, opt.cornerRadius) theme.drawBox(x,y,w,h, c, opt.cornerRadius, opt.outline)
love.graphics.setColor(c.fg) love.graphics.setColor(c.fg)
love.graphics.setFont(opt.font) love.graphics.setFont(opt.font)
-- ensure text remains aligned regardless of scale
local scale = opt.scale or 1.0
local align = opt.align or "center"
local textX = x
local textY = y
local textW = w
if scale ~= 1.0 then
-- For center alignment, shift x so the scaled text stays centered
if align == "center" then
textX = x + (w - w * scale) / 2
elseif align == "right" then
textX = x + (w - w * scale)
end
end
y = y + theme.getVerticalOffsetForAlign(opt.valign, opt.font, h) y = y + theme.getVerticalOffsetForAlign(opt.valign, opt.font, h)
love.graphics.printf(text, x+2, y, w-4, opt.align or "center") love.graphics.printf(text, textX+2, textY, textW-4,
align,
0,
scale,
scale
)
end end
function theme.Checkbox(chk, opt, x,y,w,h) function theme.Checkbox(chk, opt, x,y,w,h)