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https://git.lyx.org/repos/lyx.git
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3ec03734be
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@37983 a592a061-630c-0410-9148-cb99ea01b6c8
100 lines
2.1 KiB
Plaintext
100 lines
2.1 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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!macro PRINTER_INIT
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${If} ${AtLeastWinVista}
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StrCpy $PrinterConf "printui.exe"
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${Else}
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StrCpy $PrinterConf "rundll32.exe printui.dll,PrintUIEntry"
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${EndIf}
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!macroend
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Function .onInit
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${IfNot} ${IsNT}
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${OrIfNot} ${AtLeastWinXP}
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MessageBox MB_OK|MB_ICONSTOP "${APP_NAME} ${APP_VERSION} requires Windows XP or later."
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Quit
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${EndIf}
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!insertmacro PRINTER_INIT
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!insertmacro MULTIUSER_INIT
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${IfNot} ${Silent}
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!ifndef BUNDLE_IMAGEMAGICK & BUNDLE_GHOSTSCRIPT
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# Warn the user when no Administrator or Power user privileges are available
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# These privileges are required to install ImageMagick or Ghostscript
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${If} $MultiUser.Privileges != "Admin"
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${AndIf} $MultiUser.Privileges != "Power"
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MessageBox MB_OK|MB_ICONEXCLAMATION $(TEXT_NO_PRIVILEDGES)
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${EndIf}
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!endif
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# Show banner while installer is intializating
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Banner::show /NOUNLOAD "Checking system"
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${EndIf}
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Call SearchExternal
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Call InitExternal
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${IfNot} ${Silent}
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Banner::destroy
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${EndIf}
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FunctionEnd
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Function un.onInit
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!insertmacro PRINTER_INIT
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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 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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!insertmacro EXTERNAL_INIT LaTeX
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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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