mirror of
https://git.lyx.org/repos/lyx.git
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d1a3055578
* use nsDialogs instead of InstallOptions for custom wizard pages, faster & easier to customize * upgrade to Modern UI 2 * use MultiUser.nsh to support multiple installation modes (all users / current user) in a much more simple way * use LangFile.nsh for the language files, again less scripting required * simplified installer structure * more meaningful variable names * more comments * minor fixes git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24062 a592a061-630c-0410-9148-cb99ea01b6c8
86 lines
1.7 KiB
Plaintext
86 lines
1.7 KiB
Plaintext
/*
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init.nsh
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Initialization function
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*/
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#--------------------------------
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# Installer initialization
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Function .onInit
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${IfNot} ${IsNT}
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${OrIfNot} ${AtLeastWin2000}
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MessageBox MB_OK|MB_ICONSTOP "${APP_NAME} ${APP_VERSION} requires Windows 2000 or later."
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Quit
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${EndIf}
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!insertmacro MULTIUSER_INIT
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${unless} ${silent}
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Banner::show /NOUNLOAD "Checking system"
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${EndIf}
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Call SearchExternal
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Call InitExternal
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${unless} ${silent}
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Banner::destroy
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${EndIf}
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FunctionEnd
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Function un.onInit
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!insertmacro MULTIUSER_UNINIT
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FunctionEnd
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#--------------------------------
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# User initialization
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Var ComponentPath
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Var LyXPath
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Var LyXLangName
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# COMPONENT can be LaTeX ImageMagick and Ghostscript
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!macro EXTERNAL_INIT COMPONENT
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# APP_REGKEY_SETUP = "Software\${APP_NAME}${APP_SERIES_KEY}\Setup"
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# where ${APP_NAME}${APP_SERIES_KEY} is something like LyX16
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ReadRegStr $ComponentPath SHELL_CONTEXT "${APP_REGKEY_SETUP}" "${COMPONENT} Path"
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# BIN_LATEX etc are defined in settings.nsh
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${If} ${FileExists} "$ComponentPath\${BIN_${COMPONENT}}"
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# set variables like PathLaTeX
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StrCpy $Path${COMPONENT} $ComponentPath
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${EndIf}
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!macroend
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Function InitUser
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# Get directories of components from registry
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ReadRegStr $LyXPath SHELL_CONTEXT "${APP_REGKEY}" ""
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${If} $LyXPath != ""
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StrCpy $INSTDIR $LyXPath
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${EndIf}
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!insertmacro EXTERNAL_INIT LaTeX
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!insertmacro EXTERNAL_INIT ImageMagick
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!insertmacro EXTERNAL_INIT Ghostscript
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# Get LyX language
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ReadRegStr $LyXLangName SHELL_CONTEXT "${APP_REGKEY_SETUP}" "LyX Language"
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${If} $LyXLangName != ""
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StrCpy $LangName $LyXLangName
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${EndIf}
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FunctionEnd
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