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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
<script:module xmlns:script="http://openoffice.org/2000/script" script:name="TexMathsPrefs" script:language="StarBasic">'
' TexMathsPrefs
'
' Copyright (C) 2012-2020 Roland Baudin (roland65@free.fr)
' Based on the work of Geoffroy Piroux (gpiroux@gmail.com)
'
' This program is free software; you can redistribute it and/or modify
' it under the terms of the GNU General Public License as published by
' the Free Software Foundation; either version 2 of the License, or
' (at your option) any later version.
'
' This program is distributed in the hope that it will be useful,
' but WITHOUT ANY WARRANTY; without even the implied warranty of
' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
' GNU General Public License for more details.
'
' You should have received a copy of the GNU General Public License
' along with this program; if not, write to the Free Software
' Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
'
' Macros related to main preferences
' Force variable declaration
Option Explicit
' Set user, temp and package paths
Sub DefaultSysConfig()
' Service to access the user's paths information
Dim aService as Variant, oFileAccess as Variant
aService = CreateUnoService("com.sun.star.util.PathSubstitution")
oFileAccess = createUnoService("com.sun.star.ucb.SimpleFileAccess")
' User path and temp path
glb_UserPath = aService.substituteVariables("$(user)", TRUE) & "/TexMaths/"
glb_TmpPath = aService.substituteVariables("$(user)", TRUE) & "/TexMaths/tmp/"
' Create the user directory if it doesn't exist
If Not oFileAccess.exists(glb_UserPath) Then MkDir(glb_UserPath)
If Not oFileAccess.exists(glb_TmpPath) Then MkDir(glb_TmpPath)
' Get the package path
Const sPrefix = "vnd.sun.star.expand:"
Dim oSystemInfo as Variant
oSystemInfo = GetConfigAccess( "/ooo.ext.texmaths.Registry/SystemInfo", TRUE)
glb_PkgPath = Mid( oSystemInfo.PackageDir , len(sPrefix)+1)
' Get the default context
Dim oContext as Variant, oMacroExpander as Variant
oContext = getProcessServiceManager().DefaultContext
oMacroExpander = oContext.getValueByName("/singletons/com.sun.star.util.theMacroExpander")
glb_PkgPath = oMacroExpander.ExpandMacros(glb_PkgPath)
End Sub
' Set default preferences
Sub DefaultPrefs()
' Latex preferences
glb_WriterSize = "12"
glb_ImpressSize = "28"
glb_DrawSize = "14"
glb_WriterEqType = "display"
glb_ImpressEqType = "display"
glb_DrawEqType = "display"
' Image preferences
glb_Format = "svg"
' Force default to png if the dvisvgm path is empty
Dim oSystemInfo as Variant
oSystemInfo = GetConfigAccess( "/ooo.ext.texmaths.Registry/SystemInfo", TRUE)
If oSystemInfo.DvisvgmPath = "" Then
glb_Format = "png"
End If
glb_GraphicDPI = "600"
glb_WriterTransparency = "FALSE"
glb_ImpressTransparency = "FALSE"
glb_DrawTransparency = "FALSE"
glb_Status = _("Default preferences loaded...")
End Sub
' Return a string with the current preferences
' to be written to the preferences file
Function Preferences() as String
Preferences = _
"GraphicDPI=" & glb_GraphicDPI & chr(10) &_
"FileFormat=" & glb_Format & chr(10) &_
"WriterTransparency=" & glb_WriterTransparency & chr(10) &_
"ImpressTransparency=" & glb_ImpressTransparency & chr(10) &_
"DrawTransparency=" & glb_DrawTransparency & chr(10) &_
"WriterCharSize=" & glb_WriterSize & chr(10) &_
"WriterEquationType=" & glb_WriterEqType & chr(10) &_
"ImpressCharSize=" & glb_ImpressSize & chr(10) &_
"ImpressEquationType=" & glb_ImpressEqType & chr(10) &_
"DrawCharSize=" & glb_DrawSize & chr(10) &_
"DrawEquationType=" & glb_DrawEqType & chr(10)
End Function
' Read the user's preferences file
' Call the routine for data parsing
Sub ReadPrefsFile()
Dim iNumber as Integer
Dim sLine,sPrefs as String
sPrefs = ""
iNumber = Freefile
Open glb_UserPath & "TexMaths.cfg" For Input As iNumber
While Not EOF(iNumber)
Line Input #iNumber, sLine
If sLine <> "" Then sPrefs = sPrefs & chr(10) & sLine
Wend
Close #iNumber
ReadPreferencesFrom( sPrefs )
glb_Status = _("User's preferences loaded...")
End Sub
' This fonction parses the preferences from string sPrefs
Sub ReadPreferencesFrom( sPrefs as String )
Dim i as Integer, ii as Integer
Dim sLine() as String, sArguments() as String
If StringNotContains( sPrefs , chr(10)) Then Exit Sub
sLine() = Split( sPrefs , chr(10))
ii = 0
For i = 0 to UBound(sLine)
If Not StringNotContains(sLine(i),"=") Then
sArguments() = Split(sLine(i),"=")
Select Case sArguments(0)
Case "ScriptPath"
Dim sScriptPath as String
sScriptPath = CheckPath(ConvertToURL(sArguments(1)))
Case "GraphicDPI"
glb_GraphicDPI = sArguments(1)
Case "FileFormat"
glb_Format = sArguments(1)
Case "WriterTransparency"
glb_WriterTransparency = sArguments(1)
Case "ImpressTransparency"
glb_ImpressTransparency = sArguments(1)
Case "DrawTransparency"
glb_DrawTransparency = sArguments(1)
Case "WriterCharSize"
glb_WriterSize = sArguments(1)
Case "WriterEquationType"
glb_WriterEqType = sArguments(1)
Case "ImpressCharSize"
glb_ImpressSize = sArguments(1)
Case "ImpressEquationType"
glb_ImpressEqType = sArguments(1)
Case "DrawCharSize"
glb_DrawSize = sArguments(1)
Case "DrawEquationType"
glb_DrawEqType = sArguments(1)
End Select
End If
ii = ii + 1 + Len(sLine(i))
If Len(sPrefs) < ii Then Exit For
Next
End Sub
' Set default preamble
Sub SetDefaultPreamble()
Dim oSystemInfo as Variant
oSystemInfo = GetConfigAccess("/ooo.ext.texmaths.Registry/SystemInfo", TRUE)
' Get compiler
glb_Compiler = oSystemInfo.Compiler
' Default preamble
glb_Preamble = "\usepackage{amsmath}" & chr(10) &_
"\usepackage{amssymb}" & chr(10) &_
"\usepackage[usenames]{color}" & chr(10) &_
"\usepackage{ifxetex}" & chr(10) &_
chr(10) &_
"% XeLaTeX compiler" & chr(10) &_
"\ifxetex" & chr(10) &_
chr(10) &_
" \usepackage{fontspec}" & chr(10) &_
" \usepackage{unicode-math}" & chr(10) &_
chr(10) &_
" % Uncomment these lines for alternative fonts" & chr(10) &_
" %\setmainfont{FreeSerif}" & chr(10) &_
" %\setmathfont{FreeSerif}" & chr(10) &_
chr(10) &_
"% LaTeX compiler" & chr(10) &_
"\else" & chr(10) &_
chr(10) &_
" % Uncomment this line for sans-serif maths font" & chr(10) &_
" %\everymath{\mathsf{\xdef\mysf{\mathgroup\the\mathgroup\relax}}\mysf}" & chr(10) &_
chr(10) &_
"\fi" &_
chr(10)
' Default ignore preamble state
glb_IgnorePreamble = FALSE
End Sub
' Read local preamble - Return 1 if a local preamble was found, else return 0
Function ReadLocalPreamble() as Integer
' Read the local preamble from a UserDefinedProperties property
Dim oDoc as Variant, oProperties as Variant
oDoc = ThisComponent
oProperties = oDoc.DocumentProperties.UserDefinedProperties
' No local stored LaTeX preamble
If Not oProperties.PropertySetInfo.hasPropertyByName("TexMathsPreamble") Then
ReadLocalPreamble = 0
Exit Function
' Read local stored LaTeX preamble
Else
' Decode the local stored preamble string to restore the newline characters (workaround for an LO bug)
glb_Preamble = DecodeNewline( oProperties.getPropertyValue("TexMathsPreamble") )
' Set the ignore preamble state
If oProperties.PropertySetInfo.hasPropertyByName("TexMathsIgnorePreamble") Then
If oProperties.getPropertyValue("TexMathsIgnorePreamble") = "TRUE" Then
glb_IgnorePreamble = TRUE
Else
glb_IgnorePreamble = FALSE
End If
End If
ReadLocalPreamble = 1
End If
End Function
' Read global preamble - Return 1 if a global preamble was found, else return 0
Function ReadGlobalPreamble() as Integer
Dim cURL as String
cURL = ConvertFromURL(glb_UserPath) & "GlobalPreamble.tex"
' Global preamble does not exist, return 0
If Not FileExists(cURL) Then
ReadGlobalPreamble = 0
Exit Function
' Global preamble exists, read it and return 1
Else
' Read and set global preamble
Dim oTextFile as Variant, oFileAccess as Variant, oFileStream as Variant
Dim sText as String, sLine As String
oFileAccess = createUnoService("com.sun.star.ucb.SimpleFileAccess")
oFileStream = oFileAccess.openFileRead(cURL)
oTextFile = createUnoService("com.sun.star.io.TextInputStream")
oTextFile.InputStream = oFileStream
sText = ""
Do While Not oTextFile.IsEOF
sLine = oTextFile.readLine
sText = sText & sLine & chr(10)
Loop
oFileStream.closeInput
oTextFile.closeInput
glb_Preamble = sText
' Read IgnorePreamble variable
Dim oSystemInfo as Variant
oSystemInfo = GetConfigAccess("/ooo.ext.texmaths.Registry/SystemInfo", TRUE)
If oSystemInfo.IgnorePreamble = "TRUE" Then
glb_IgnorePreamble = TRUE
Else
glb_IgnorePreamble = FALSE
End If
ReadGlobalPreamble = 1
End If
End Function
</script:module>
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