2011-05-23 04:12:10 +00:00
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Function LatexFolder
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2011-08-19 14:08:59 +00:00
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!insertmacro INSTALLOPTIONS_EXTRACT "gui\io_latex.ini"
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2011-05-23 04:12:10 +00:00
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# generate the installer page
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!insertmacro MUI_HEADER_TEXT "$(EnterLaTeXHeader1)" "$(EnterLaTeXHeader2)"
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${if} $LatexName != ""
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!insertmacro INSTALLOPTIONS_WRITE "io_latex.ini" "Field 1" "Text" "$(EnterLaTeXFolder)"
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${else}
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!insertmacro INSTALLOPTIONS_WRITE "io_latex.ini" "Field 1" "Text" "$(EnterLaTeXFolderNone)"
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${endif}
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!insertmacro INSTALLOPTIONS_WRITE "io_latex.ini" "Field 2" "Text" "$(PathName)"
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${if} $PathLaTeX == ""
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!insertmacro INSTALLOPTIONS_WRITE "io_latex.ini" "Field 3" "State" "C:\" # Does \" quote a "?
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${else}
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!insertmacro INSTALLOPTIONS_WRITE "io_latex.ini" "Field 3" "State" "$PathLaTeX"
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${endif}
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!insertmacro INSTALLOPTIONS_WRITE "io_latex.ini" "Field 4" "Text" "$(DontUseLaTeX)"
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!insertmacro INSTALLOPTIONS_WRITE "io_latex.ini" "Field 4" "State" "$State"
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AgainFolder:
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!insertmacro INSTALLOPTIONS_DISPLAY "io_latex.ini"
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!insertmacro INSTALLOPTIONS_READ "$State" "io_latex.ini" "Field 4" "State" # read checkbox if LaTeX should be used, "0" or not "1"
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${if} $State == "1"
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StrCpy $PathLaTeX ""
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Goto ReadyFolder
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${endif}
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!insertmacro INSTALLOPTIONS_READ "$PathLaTeX" "io_latex.ini" "Field 3" "State"
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# check if the latex.exe exists in the $PathLaTeX folder
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!insertmacro FileCheck $5 "latex.exe" "$PathLaTeX"
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${if} $5 == "False"
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MessageBox MB_RETRYCANCEL "$(InvalidLaTeXFolder)" IDRETRY AgainFolder
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StrCpy $PathLaTeX ""
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${endif}
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ReadyFolder:
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FunctionEnd
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Function LatexFolder_LeaveFunction
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FunctionEnd
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