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lyx_mirror/development/Win32/pdfview/pdfview.nsi

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Win installer: update to Qt 5.9 - also remove Qt5XML in the installer as it appears not to be used by LyX - update to latest MikTeX installer which resolves some problems - add a note that pdfview is not yet ready for full Unicode support
2017-11-11 17:34:25 +00:00
/*
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
Windows PDF view helper
Author: Uwe Stöhr and Joost Verburg
This will be installed as pdfview.exe.
The application will launch the default PDF viewer to display the PDF file,
but works around the file locking problems of Adobe Reader and Acrobat.
*/
Address #9368 pdfview creates a temp pdf file to determine the standard pdf viewer, code simplification, reducing dll dependencies Patch by Eugene.
2020-04-09 08:08:44 +00:00
Unicode true
Win installer: update to Qt 5.9 - also remove Qt5XML in the installer as it appears not to be used by LyX - update to latest MikTeX installer which resolves some problems - add a note that pdfview is not yet ready for full Unicode support
2017-11-11 17:34:25 +00:00
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
!include LogicLib.nsh
!include FileFunc.nsh
#--------------------------------
# Settings
Caption "PDF Viewer"
OutFile pdfview.exe
Icon "..\packaging\icons\lyx.ico"
SilentInstall silent
#--------------------------------
# Windows Vista (and later) settings
RequestExecutionLevel user
#--------------------------------
# Variables
Var Character
Var OriginalFile
Var OriginalFileName
Var PDFFile
Var ViewerFileName
Var Viewer
Var ViewerHandle
Var ViewerVersion
#--------------------------------
# PDF viewing
Section "View PDF file"
InitPluginsDir # Temporary directory for PDF file
# Command line parameters
Address #9368 pdfview creates a temp pdf file to determine the standard pdf viewer, code simplification, reducing dll dependencies Patch by Eugene.
2020-04-09 08:08:44 +00:00
${GetParameters} $OriginalFileName
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
# Trim quotes
Address #9368 pdfview creates a temp pdf file to determine the standard pdf viewer, code simplification, reducing dll dependencies Patch by Eugene.
2020-04-09 08:08:44 +00:00
StrCpy $Character $OriginalFileName 1
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
${If} $Character == '"'
Address #9368 pdfview creates a temp pdf file to determine the standard pdf viewer, code simplification, reducing dll dependencies Patch by Eugene.
2020-04-09 08:08:44 +00:00
StrCpy $OriginalFileName $OriginalFileName "" 1
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
${EndIf}
Address #9368 pdfview creates a temp pdf file to determine the standard pdf viewer, code simplification, reducing dll dependencies Patch by Eugene.
2020-04-09 08:08:44 +00:00
StrCpy $Character $OriginalFileName 1 -1
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
${If} $Character == '"'
Address #9368 pdfview creates a temp pdf file to determine the standard pdf viewer, code simplification, reducing dll dependencies Patch by Eugene.
2020-04-09 08:08:44 +00:00
StrCpy $OriginalFileName $OriginalFileName -1
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
${EndIf}
Address #9368 pdfview creates a temp pdf file to determine the standard pdf viewer, code simplification, reducing dll dependencies Patch by Eugene.
2020-04-09 08:08:44 +00:00
GetFullPathName $OriginalFile $OriginalFileName
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
SetOutPath $TEMP # The LyX tmpbuf should not be locked
StrCpy $PDFFile $PLUGINSDIR\$OriginalFileName
# Check whether the file will be opened with Adobe Reader or Adobe Acrobat
Address #9368 pdfview creates a temp pdf file to determine the standard pdf viewer, code simplification, reducing dll dependencies Patch by Eugene.
2020-04-09 08:08:44 +00:00
FileOpen $R0 "$PLUGINSDIR\a.pdf" "w" #create a temp pdf file with a simple name
FileClose $R0
#find stadard executable for "a.pdf", writes result in $0 (".r0" below)
System::Call "shell32::FindExecutable(t '$PLUGINSDIR\a.pdf', t '', t .r0)"
StrCpy $ViewerFileName $0
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
${GetFileName} $ViewerFileName $Viewer
${If} $Viewer == ""
MessageBox MB_OK|MB_ICONEXCLAMATION "No PDF viewer is installed. \
Please install a PDF viewer such as Adobe Reader."
Quit
${EndIf}
${if} $Viewer == "AcroRd32.exe"
${orif} $Viewer == "AcroRd64.exe"
${orif} $Viewer == "Acrobat.exe"
# get the version of Acrobat - currenly not necessary
GetDLLVersion $ViewerFileName $R0 $R1
IntOp $R2 $R0 >> 16
IntOp $R2 $R2 & 0x0000FFFF ; $R2 now contains major version
#IntOp $R3 $R0 & 0x0000FFFF ; $R3 now contains minor version
#IntOp $R4 $R1 >> 16
#IntOp $R4 $R4 & 0x0000FFFF ; $R4 now contains release
#IntOp $R5 $R1 & 0x0000FFFF ; $R5 now contains build
StrCpy $ViewerVersion $R2
# check if there is a windows open containing the PDF
${if} $Viewer == "AcroRd32.exe"
${orif} $Viewer == "AcroRd64.exe"
${if} $ViewerVersion > 14
FindWindow $ViewerHandle "" "$OriginalFileName - Adobe Acrobat Reader DC"
${else}
FindWindow $ViewerHandle "" "$OriginalFileName - Adobe Reader"
${endif}
${elseif} $Viewer == "Acrobat.exe"
FindWindow $ViewerHandle "" "$OriginalFileName - Adobe Acrobat"
${if} $ViewerHandle == "0"
FindWindow $ViewerHandle "" "$OriginalFileName - Adobe Acrobat Pro"
${endif}
${endif}
${if} $ViewerHandle <> "0" # close the window
SendMessage $ViewerHandle 16 0 0
${endif}
# Copy PDF to temporary file to allow LyX to overwrite the original
CopyFiles /SILENT $OriginalFile $PDFFile
# Open a new view
Address #9368 pdfview creates a temp pdf file to determine the standard pdf viewer, code simplification, reducing dll dependencies Patch by Eugene.
2020-04-09 08:08:44 +00:00
ExecWait '"$ViewerFileName" "$PDFFile"'
pdfview.nsi: new version that fixes bug #9512 and some more The general problem is that Acrobat opens PDF files with write access so that PDF files cannot be modified externally by LyX/LaTeX. The old pdfview used the programs pdfopen and pdfclose to open and close PDF files in Acrobat and it additionally closed and opened the PDF whenever it was changed (to simulate LyX's update button). Since Acrobat DC (aka Acrobat 15) it is no longer possible to close PDF files in Acrobat. Due to changes in the Acrobat API also the pdfopen program can no longer be used. Besides this the approach of updating the PDF whenever it changed was always a hack that often killed Acrobat. The reason is that one cannot immediately update the PDF view if the PDF is changed because depending on the size LaTeX needs up to several seconds to generate the PDF. If the PDF is opened while TeX is still creating is one get error messages from Acrobat Acrobat must be restarted - very annoying. During the years I experimented with a wait time to minimize these problems but of course it can never be solved. The new pdfview version uses a completely different approach: - it checks if the PDF is opened by Acrobat by reading the window name. If it is found this program windows will be closed. So Acrobat is not ended and other opened PDF files stay opened. - to update the PDF view from within LyX one has to press the view button, not the update button. Only this way we know that TeX is ready and the PDF can be opened by Acrobat with write permissions.
2015-05-21 00:19:13 +00:00
${Else}
# Another PDF viewer like GSView is used
# No need for special actions, just forward to ShellExecute
ExecShell open $OriginalFile
${EndIf}
SectionEnd
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