; CheckForPlatformSplashDisable 1.2 (2020-03-20)
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;
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; Checks if the platform wants the splash screen disabled
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; Copyright 2008-2020 John T. Haller of PortableApps.com
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; Released under the GPL
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;
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; Usage: ${CheckForPlatformSplashDisable} _v
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;
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; Example: ${CheckForPlatformSplashDisable} $DisableSplashScreen
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; If the platform wants it disabled, $DisableSplashScreen will be true.
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; Otherwise it will be whatever its previous value was
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;
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; Requires: ProcFunc.nsh 2.2 or higher from PortableApps.com
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!ifndef CheckForPlatformSplashDisable
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!include LogicLib.nsh
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!include ProcFunc.nsh
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!macro CheckForPlatformSplashDisable _v
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${If} ${_v} != true
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;Get parameter and prep stack
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Push $0
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Push $1
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Push $R0
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StrCpy $0 ${_v}
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;Read the environment variable
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ReadEnvStr $1 PortableApps.comDisableSplash
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${If} $1 == true
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${GetParent} $EXEDIR $1
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${If} ${FileExists} "$1\PortableApps.com\PortableAppsPlatform.exe"
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MoreInfo::GetProductName `$1\PortableApps.com\PortableAppsPlatform.exe`
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Pop $R0
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${If} $R0 == "PortableApps.com Platform"
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MoreInfo::GetCompanyName `$1\PortableApps.com\PortableAppsPlatform.exe`
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Pop $R0
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${If} $R0 == "PortableApps.com"
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${If} ${ProcessExists} "PortableAppsPlatform.exe"
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StrCpy $0 true
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${EndIf}
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${EndIf}
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${EndIf}
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${EndIf}
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${EndIf}
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;Restore the stack and store the variable
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Pop $R0
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Pop $1
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Exch $0
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Pop ${_v}
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${EndIf}
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!macroend
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!define CheckForPlatformSplashDisable '!insertmacro CheckForPlatformSplashDisable'
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!endif
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