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Add setting to override Windows scaling from PoB #1512

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Merged
merged 1 commit into from
Oct 25, 2025
Merged

Add setting to override Windows scaling from PoB #1512

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30 changes: 29 additions & 1 deletion src/Modules/Main.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -98,6 +98,7 @@ function main:Init()
self.decimalSeparator = "."
self.defaultItemAffixQuality = 0.5
self.showTitlebarName = true
self.dpiScaleOverridePercent = GetDPIScaleOverridePercent and GetDPIScaleOverridePercent() or 0
self.showWarnings = true
self.slotOnlyTooltips = true
self.notSupportedModTooltips = true
Expand Down Expand Up @@ -633,6 +634,10 @@ function main:LoadSettings(ignoreBuild)
if node.attrib.showFlavourText then
self.showFlavourText = node.attrib.showFlavourText == "true"
end
if node.attrib.dpiScaleOverridePercent then
self.dpiScaleOverridePercent = tonumber(node.attrib.dpiScaleOverridePercent) or 0
SetDPIScaleOverridePercent(self.dpiScaleOverridePercent)
end
end
end
end
Expand Down Expand Up @@ -745,7 +750,8 @@ function main:SaveSettings()
invertSliderScrollDirection = tostring(self.invertSliderScrollDirection),
disableDevAutoSave = tostring(self.disableDevAutoSave),
--showPublicBuilds = tostring(self.showPublicBuilds),
showFlavourText = tostring(self.showFlavourText)
showFlavourText = tostring(self.showFlavourText),
dpiScaleOverridePercent = tostring(self.dpiScaleOverridePercent)
} })
local res, errMsg = common.xml.SaveXMLFile(setXML, self.userPath.."Settings.xml")
if not res then
Expand Down Expand Up @@ -853,6 +859,24 @@ function main:OpenOptionsPopup()
controls.proxyURL:SetText(url)
end

nextRow()
controls.dpiScaleOverride = new("DropDownControl", { "TOPLEFT", nil, "TOPLEFT" }, { defaultLabelPlacementX, currentY, 150, 18 }, {
{ label = "Use system default", percent = 0 },
{ label = "100%", percent = 100 },
{ label = "125%", percent = 125 },
{ label = "150%", percent = 150 },
{ label = "175%", percent = 175 },
{ label = "200%", percent = 200 },
{ label = "225%", percent = 225 },
{ label = "250%", percent = 250 },
}, function(index, value)
self.dpiScaleOverridePercent = value.percent
SetDPIScaleOverridePercent(value.percent)
end)
controls.dpiScaleOverrideLabel = new("LabelControl", { "RIGHT", controls.dpiScaleOverride, "LEFT" }, { defaultLabelSpacingPx, 0, 0, 16 }, "^7UI scaling override:")
controls.dpiScaleOverride.tooltipText = "Overrides Windows DPI scaling inside Path of Building.\nChoose a percentage between 100% and 250% or revert to the system default."
controls.dpiScaleOverride:SelByValue(self.dpiScaleOverridePercent, "percent")

nextRow()
controls.buildPath = new("EditControl", { "TOPLEFT", nil, "TOPLEFT" }, { defaultLabelPlacementX, currentY, 290, 18 })
controls.buildPathLabel = new("LabelControl", { "RIGHT", controls.buildPath, "LEFT" }, { defaultLabelSpacingPx, 0, 0, 16 }, "^7Build save path:")
Expand Down Expand Up @@ -1039,6 +1063,7 @@ function main:OpenOptionsPopup()
local initialDisableDevAutoSave = self.disableDevAutoSave
--local initialShowPublicBuilds = self.showPublicBuilds
local initialShowFlavourText = self.showFlavourText
local initialDpiScaleOverridePercent = self.dpiScaleOverridePercent

-- last line with buttons has more spacing
nextRow(1.5)
Expand All @@ -1064,6 +1089,7 @@ function main:OpenOptionsPopup()
if not launch.devMode then
main:SetManifestBranch(self.betaTest and "beta" or "master")
end
SetDPIScaleOverridePercent(self.dpiScaleOverridePercent)
main:ClosePopup()
main:SaveSettings()
end)
Expand Down Expand Up @@ -1091,6 +1117,8 @@ function main:OpenOptionsPopup()
self.disableDevAutoSave = initialDisableDevAutoSave
self.showPublicBuilds = initialShowPublicBuilds
self.showFlavourText = initialShowFlavourText
self.dpiScaleOverridePercent = initialDpiScaleOverridePercent
SetDPIScaleOverridePercent(self.dpiScaleOverridePercent)
main:ClosePopup()
end)
nextRow(1.5)
Expand Down