-/*\r
-\r
-Windows PDF view helper\r
-Author: Joost Verburg\r
-\r
-This will be installed as pdfview.exe.\r
-\r
-The application will launch the default PDF viewer to display the PDF file,\r
-but works around the file locking problems of Adobe Reader.\r
-\r
-Source code of pdfopen/pdfclose is available at:\r
-http://magic.aladdin.cs.cmu.edu/2005/07/15/pdfopen-and-pdfclose/\r
-\r
-*/\r
-\r
-!include "LogicLib.nsh"\r
-!include "FileFunc.nsh"\r
-!insertmacro GetParameters\r
-!insertmacro GetFileName\r
-\r
-;--------------------------------\r
-;Settings\r
-\r
-Caption "PDF Viewer"\r
-OutFile pdfview.exe\r
-Icon "..\packaging\icons\lyx_32x32.ico"\r
-SilentInstall silent\r
-\r
-;--------------------------------\r
-;Constants\r
-\r
-!define FALSE 0\r
-!define TRUE 1\r
-\r
-;--------------------------------\r
-;Variables\r
-\r
-Var Dummy\r
-Var OriginalFile\r
-Var OriginalFileName\r
-Var PDFFile\r
-Var Viewer\r
-Var OriginalTimeHigh\r
-Var OriginalTimeLow\r
-Var CurrentTimeHigh\r
-Var CurrentTimeLow\r
-\r
-;--------------------------------\r
-;Macros\r
-\r
-!macro SystemCall STACK\r
-\r
- Push `${STACK}`\r
- CallInstDLL "$EXEDIR\System.dll" Call\r
-\r
-!macroend\r
-\r
-!macro HideConsole COMMAND_LINE\r
-\r
- Push `${COMMAND_LINE}`\r
- CallInstDLL "$EXEDIR\Console.dll" Exec\r
- Pop $Dummy\r
- \r
- ${if} $Dummy == "error"\r
- MessageBox MB_OK|MB_ICONSTOP "Error opening PDF file $R0."\r
- ${endif}\r
-\r
-!macroend\r
-\r
-;--------------------------------\r
-;PDF vieweing\r
-\r
-Section "View PDF file"\r
-\r
- InitPluginsDir ;Temporary directory for PDF file\r
-\r
- ;Command line parameters\r
- Call GetParameters\r
- Pop $OriginalFile\r
-\r
- ;Trim quotes\r
- StrCpy $Dummy $OriginalFile 1\r
- ${if} $Dummy == '"'\r
- StrCpy $OriginalFile $OriginalFile "" 1\r
- ${endif}\r
- StrCpy $Dummy $OriginalFile 1 -1\r
- ${if} $Dummy == '"'\r
- StrCpy $OriginalFile $OriginalFile -1\r
- ${endif}\r
-\r
- GetFullPathName $OriginalFile $OriginalFile\r
- Push $OriginalFile\r
- Call GetFileName\r
- Pop $OriginalFileName\r
-\r
- SetOutPath $TEMP ;The LyX tmpbuf should not be locked\r
-\r
- StrCpy $PDFFile $PLUGINSDIR\$OriginalFileName\r
-\r
- ;Check whether the file will be opened with Adobe Reader or Adobe Acrobat\r
- Push $OriginalFile\r
- !insertmacro SystemCall "shell32::FindExecutable(t s, t '', t .s)"\r
- Call GetFileName\r
- Pop $Viewer\r
-\r
- ${if} $Viewer == ""\r
- MessageBox MB_OK|MB_ICONEXCLAMATION "No PDF viewer is installed. \\r
- Please install a PDF viewer such as Adobe Reader."\r
- Quit \r
- ${endif}\r
-\r
- ${if} $Viewer == "AcroRd32.exe"\r
- ${orif} $Viewer == "Acrobat.exe"\r
- \r
- ;Using Adobe viewer\r
- \r
- ;Close existing view\r
- ${if} ${fileexists} $PDFFile\r
- !insertmacro HideConsole '"$EXEDIR\pdfclose.exe" --file "$PDFFile"'\r
- ${endif}\r
- \r
- ;Copy PDF to temporary file to allow LyX to overwrite the original\r
- CopyFiles /SILENT $OriginalFile $PDFFile\r
- \r
- ;Open a new view\r
- !insertmacro HideConsole '"$EXEDIR\pdfopen.exe" --back --file "$PDFFile"'\r
- \r
- ;Monitor for updates of the original file\r
- \r
- GetFileTime $OriginalFile $OriginalTimeHigh $OriginalTimeLow\r
- \r
- ${do}\r
- \r
- Sleep 500\r
- \r
- FileOpen $Dummy $PDFFile a\r
- \r
- ${if} $Dummy != ""\r
- ;File no longer locked, reader closed\r
- FileClose $Dummy\r
- Delete $PDFFile\r
- Quit\r
- ${endif}\r
- \r
- ${if} ${fileexists} $OriginalFile\r
- \r
- GetFileTime $OriginalFile $CurrentTimeHigh $CurrentTimeLow\r
- \r
- ${if} $OriginalTimeHigh != $CurrentTimeHigh\r
- ${orif} $OriginalTimeLow != $CurrentTimeLow\r
- \r
- ;Original has been modified, update!\r
- \r
- StrCpy $OriginalTimeHigh $CurrentTimeHigh\r
- StrCpy $OriginalTimeLow $CurrentTimeLow\r
- !insertmacro HideConsole '"$EXEDIR\pdfclose.exe" --file "$PDFFile"'\r
- CopyFiles /SILENT $OriginalFile $PDFFile\r
- !insertmacro HideConsole '"$EXEDIR\pdfopen.exe" --back --file "$PDFFile"'\r
- \r
- ${endif}\r
- \r
- ${endif}\r
- \r
- ${loop}\r
- \r
- ${else}\r
- \r
- ;Another PDF viewer like GSView is used\r
- ;No need for special actions, just forward to ShellExecute\r
- ExecShell open $OriginalFile\r
- \r
- ${endif}\r
- \r
-SectionEnd\r
+/*
+
+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.
+
+*/
+
+Unicode true
+
+!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
+ ${GetParameters} $OriginalFileName
+
+ # Trim quotes
+ StrCpy $Character $OriginalFileName 1
+ ${If} $Character == '"'
+ StrCpy $OriginalFileName $OriginalFileName "" 1
+ ${EndIf}
+ StrCpy $Character $OriginalFileName 1 -1
+ ${If} $Character == '"'
+ StrCpy $OriginalFileName $OriginalFileName -1
+ ${EndIf}
+
+ GetFullPathName $OriginalFile $OriginalFileName
+
+ 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
+
+ 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
+ ${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 $PDFFile
+
+ # Open a new view
+ ExecWait '"$ViewerFileName" "$PDFFile"'
+
+ ${Else}
+
+ # Another PDF viewer like GSView is used
+ # No need for special actions, just forward to ShellExecute
+ ExecShell open $OriginalFile
+
+ ${EndIf}
+
+SectionEnd
projects / lyx.git / blobdiff