winamp/Src/Plugins/DSP/dsp_sc/NSIS/dsp_sc_v2.nsi

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;--------------------------------
;Include Modern UI
!include "MUI2.nsh"
!include "LogicLib.nsh"
!include "FileFunc.nsh"
!include "WordFunc.nsh"
!include "WinVer.nsh"
;--------------------------------
; this is the version for Winamp 5.9.1
!define MINIMAL_VERSION "5.9.1.10021"
; The name of the installer
!define NAME "Shoutcast Source DSP Plug-in"
!define VERSION "2.4.2"
!define BUILD "449"
!define UNINSTALL "Shoutcast Source DSP"
!define UNINSTALLER "uninstall_shoutcast-source-dsp-v2.exe"
Name "${NAME}"
BrandingText "${NAME} v${VERSION} Build ${BUILD}"
; detect winamp path from uninstall string if available
InstallDirRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Winamp" "UninstallString"
; The file to write
OutFile "shoutcast-dsp-2-4-2-windows.exe"
; The default installation directory
InstallDir "$PROGRAMFILES32\Winamp"
; The text to prompt the user to enter a directory
DirText "Please select your Winamp path below (you will be able to proceed when Winamp is detected):"
# currently doesn't work - DirShow hide
; Request application privileges for Windows Vista+
RequestExecutionLevel admin
; Set the compressor (get installer as small as possible)
SetCompressor /SOLID lzma
; Set the install types available
InstType "Full Install"
InstType "Base Install"
; global variables
Var /GLOBAL WINAMP_INI_DIR
Var GetInstalledSize.total
;--------------------------------
;Interface Settings
!define MUI_ABORTWARNING
;--------------------------------
;Pages
!define MUI_ICON "modern-install.ico"
!define MUI_UNICON "modern-install.ico"
!define MUI_WELCOMEPAGE_TITLE_3LINES
!define MUI_WELCOMEPAGE_TEXT "This wizard will guide you through the installation of the ${NAME}.$\n$\nIt is recommended that you close all instances of Winamp before starting Setup. This will make it possible to install relevant files within your Winamp installation without issues.$\n$\nClick Next to continue."
!define MUI_WELCOMEFINISHPAGE_BITMAP "win.bmp"
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_LICENSE "dsp_sc_license.txt"
; is best to call the version check when leaving the directory page so it will be working against correct path
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE CheckWinampVersion
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_COMPONENTS
!insertmacro MUI_PAGE_INSTFILES
!define MUI_FINISHPAGE_RUN
!define MUI_FINISHPAGE_RUN_FUNCTION SetAsCurrentDSP
!define MUI_FINISHPAGE_RUN_TEXT "Set as the current DSP plug-in"
!define MUI_FINISHPAGE_SHOWREADME ; "$INSTDIR\winamp.exe"
!define MUI_FINISHPAGE_SHOWREADME_FUNCTION RunWinamp
!define MUI_FINISHPAGE_SHOWREADME_TEXT "Run Winamp"
!define MUI_FINISHPAGE_TEXT_LARGE
!define MUI_FINISHPAGE_TITLE_3LINES
!define MUI_FINISHPAGE_TEXT "${NAME} has been installed.$\n$\nTo enable the plug-in if it is not your current DSP plug-in, goto Winamp Preferences -> Plug-ins -> DSP/Effect and select the '${NAME}' entry.$\n$\nClick Finish to close this wizard."
!define MUI_PAGE_CUSTOMFUNCTION_SHOW RestoreCheckedStates
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE SaveCheckedStates
!insertmacro MUI_PAGE_FINISH
!define MUI_UNWELCOMEFINISHPAGE_BITMAP "win.bmp"
!define MUI_UNWELCOMEPAGE_TEXT "This wizard will guide you through the uninstallation of the ${NAME}.$\n$\nBefore starting the uninstalltion, make sure Winamp and the ${NAME} are not running.$\n$\nClick Next to continue."
!define MUI_UNFINISHPAGE_TEXT "${NAME} has been uninstalled from your Winamp install.$\n$\nClick Finish to close this wizard."
!insertmacro MUI_UNPAGE_WELCOME
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
!insertmacro MUI_UNPAGE_FINISH
;--------------------------------
;Languages
!insertmacro MUI_LANGUAGE "English" ;first language is the default language
;--------------------------------
;Reserve Files
;If you are using solid compression, files that are required before
;the actual installation should be stored first in the data block,
;because this will make your installer start faster.
!insertmacro MUI_RESERVEFILE_LANGDLL
;---------------------------------
Section "Shoutcast Source DSP" Core
SectionIn 1 2 RO
SetOutPath "$INSTDIR\Plugins"
File "dsp_sc.dll"
; look for lamedll.dll and remove as we now use lame_enc.dll
IfFileExists "$INSTDIR\Plugins\lamedll.dll" 0 +2
Delete "lamedll.dll"
; Let's upgrade to Lame 3.100.1
SetOutPath "$INSTDIR\Shared"
File "..\..\..\..\resources\libraries\lame_enc.dll"
; VC142 runtimes are required for Win7 & 8 installations
; Chances are these will already exist, but let's make sure anyway...
${If} ${AtLeastWin7}
${AndIf} ${AtMostWin8.1}
SetOutPath "$INSTDIR\Microsoft.VC142.CRT"
File ..\..\..\..\resources\libraries\msvcp140.dll
File ..\..\..\..\resources\libraries\vcruntime140.dll
File ..\..\..\..\resources\libraries\msvcp140_1.dll
File ..\..\..\..\resources\libraries\msvcp140_2.dll
File ..\..\..\..\resources\libraries\msvcp140_atomic_wait.dll
File ..\..\..\..\resources\libraries\msvcp140_codecvt_ids.dll
File ..\..\..\..\resources\libraries\vccorlib140.dll
File ..\..\..\..\resources\libraries\concrt140.dll
${EndIf}
; Write the uninstall keys for Windows
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "DisplayName" "Shoutcast Source DSP Plug-in v2"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "UninstallString" "$\"$INSTDIR\${UNINSTALLER}$\""
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "NoModify" 1
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "NoRepair" 1
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "Publisher" "Radionomy SA"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "HelpLink" "http://forums.shoutcast.com/forumdisplay.php?f=140"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "InstallLocation" "$INSTDIR\Plugins"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "DisplayVersion" "${VERSION}.${BUILD}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "URLInfoAbout" "http://wiki.shoutcast.com/wiki/Source_DSP_Plug-in"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "URLUpdateInfo" "https://www.shoutcast.com"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "DisplayIcon" "$\"$INSTDIR\${UNINSTALLER}$\""
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "QuietUninstallString" "$\"$INSTDIR\${UNINSTALLER}$\" /S"
Call GetInstalledSize
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}" "EstimatedSize" "$GetInstalledSize.total"
IfFileExists "$INSTDIR\Uninstallers\${UNINSTALLER}" 0 +2
Delete "$INSTDIR\Uninstallers\${UNINSTALLER}"
SetOutPath "$INSTDIR\"
WriteUninstaller "$INSTDIR\${UNINSTALLER}"
SectionEnd
Section "Documentation" Docs
SectionIn 1
SetOutPath "$INSTDIR\Plugins\Shoutcast Source DSP"
File ..\docs\Source_DSP_Plug-in.html
File ..\docs\Source_DSP_Plug-in_Config_Examples.html
File ..\docs\Source_DSP_Changelog.html
SetOutPath "$INSTDIR\Plugins\Shoutcast Source DSP\res"
File ..\docs\res\*.png
SectionEnd
;--------------------------------
;Section description text
!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
!insertmacro MUI_DESCRIPTION_TEXT ${Core} "The ${NAME} file.$\n$\n(This is always required)"
!insertmacro MUI_DESCRIPTION_TEXT ${Docs} "This will be put in 'Plugins\Shoutcast Source DSP' in the selected destination.$\n$\nThese will show you the features available in the plug-in as well as how to make it connect with the Shoutcast 2 tools."
!insertmacro MUI_FUNCTION_DESCRIPTION_END
;--------------------------------
;Uninstaller Section
Section "Uninstall"
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINSTALL}"
Delete "$INSTDIR\Plugins\dsp_sc.dll"
Delete "$INSTDIR\Plugins\lamedll.dll" ; we don't actually install this any more
; Delete "$INSTDIR\Shared\lame_enc.dll"
Delete "$INSTDIR\Plugins\Shoutcast Source DSP\dsp_sc.txt"
Delete "$INSTDIR\Plugins\Shoutcast Source DSP\dsp_sc_config.txt"
Delete "$INSTDIR\Plugins\Shoutcast Source DSP\Source_DSP_Plug-in.html"
Delete "$INSTDIR\Plugins\Shoutcast Source DSP\Source_DSP_Changelog.html"
Delete "$INSTDIR\Plugins\Shoutcast Source DSP\Source_DSP_Plug-in_Config_Examples.html"
Delete "$INSTDIR\Plugins\Shoutcast Source DSP\res\*.png"
Delete "$INSTDIR\Plugins\Shoutcast Source DSP\res\docs.css"
RMDir "$INSTDIR\Plugins\Shoutcast Source DSP\res"
RMDir "$INSTDIR\Plugins\Shoutcast Source DSP"
; Delete "$INSTDIR\Microsoft.VC142.CRT\*.dll" ; not wise, because then Winamp won't run on Win7-Win8.1 - - - why did this line exist for the VC90 Runtime?
Delete "$INSTDIR\${UNINSTALLER}"
SectionEnd
Function .onInit
!insertmacro MUI_LANGDLL_DISPLAY
;Detect running Winamp instances and close them
!define WINAMP_FILE_EXIT 40001
FindWindow $R0 "Winamp v1.x"
IntCmp $R0 0 ok
MessageBox MB_YESNO|MB_ICONEXCLAMATION "Please close all instances of Winamp before installing$\n${NAME}.$\n$\nAttempt to close Winamp now?" IDYES checkagain IDNO no
checkagain:
FindWindow $R0 "Winamp v1.x"
IntCmp $R0 0 ok
SendMessage $R0 ${WM_COMMAND} ${WINAMP_FILE_EXIT} 0
Goto checkagain
no:
Abort
ok:
FunctionEnd
Function .onVerifyInstDir
;Check for Winamp installation
IfFileExists $INSTDIR\Winamp.exe Good
Abort
Good:
FunctionEnd
;Uninstaller Functions
/* Function un.GetParent
Exch $R0
Push $R1
Push $R2
Push $R3
StrCpy $R1 0
StrLen $R2 $R0
loop:
IntOp $R1 $R1 + 1
IntCmp $R1 $R2 get 0 get
StrCpy $R3 $R0 1 -$R1
StrCmp $R3 "\" get
Goto loop
get:
StrCpy $R0 $R0 -$R1
Pop $R3
Pop $R2
Pop $R1
Exch $R0
FunctionEnd
Function un.onInit
!insertmacro MUI_UNGETLANGUAGE
Push "$INSTDIR"
Call un.GetParent
Pop $R0
StrCpy $INSTDIR $R0
FunctionEnd */
Function GetWinampIniPath
StrCpy $WINAMP_INI_DIR $INSTDIR
${If} $0 == ""
StrCpy $WINAMP_INI_DIR "$PROGRAMFILES\Winamp"
${EndIf}
ClearErrors
${If} ${FileExists} "$WINAMP_INI_DIR\paths.ini"
ReadINIStr $0 "$WINAMP_INI_DIR\paths.ini" "Winamp" "inidir"
${If} $0 != ""
${WordFind2X} $0 "{" "}" "E+1" $2
${If} ${Errors}
${IfNot} ${FileExists} "$0\*.*"
${WordFind2X} $0 "%" "%" "E+1" $2
${If} $2 == "WINAMP_ROOT_DIR"
ClearErrors
${GetRoot} "$WINAMP_INI_DIR" $3
${WordReplace} "$0" "%$2%" "$3" "E+1" $R0
${If} ${Errors}
Return
${Else}
StrCpy $WINAMP_INI_DIR $R0
${EndIf}
${ElseIf} $2 == "WINAMP_PROGRAM_DIR"
ClearErrors
${WordReplace} "$0" "%$2%" "$WINAMP_INI_DIR" "E+1" $R0
${If} ${Errors}
Return
${Else}
StrCpy $WINAMP_INI_DIR $R0
${EndIf}
${Else}
ClearErrors
ReadEnvStr $R0 "$2"
${If} $R0 != ""
${WordReplace} "$0" "%$2%" "$R0" "E+1" $R0
${If} ${Errors}
Return
${Else}
StrCpy $WINAMP_INI_DIR $R0
${EndIf}
${Else}
Return
${EndIf}
${EndIf}
${Else}
StrCpy $WINAMP_INI_DIR $0
${EndIf}
${Else}
System::Call "shell32::SHGetSpecialFolderPath(i $HWNDPARENT, t .r4, i $2, i0) i .r3"
ClearErrors
${WordReplace} "$0" "{$2}" "$4" "E+1" $R0
${If} ${Errors}
Return
${Else}
StrCpy $WINAMP_INI_DIR $R0
${EndIf}
${EndIf}
${Else}
Return
${EndIf}
${Else}
Return
${EndIf}
FunctionEnd
; set as the current DSP
Function SetAsCurrentDSP
WriteINIStr "$WINAMP_INI_DIR\winamp.ini" "winamp" "dspplugin_name" "dsp_sc.dll"
WriteINIStr "$WINAMP_INI_DIR\winamp.ini" "winamp" "dspplugin_num" "0"
FunctionEnd
Function RunWinamp
StrCpy $1 1
File "/oname=$PLUGINSDIR\ShellDispatch.dll" "ShellDispatch.dll"
${If} ${FileExists} "$PLUGINSDIR\ShellDispatch.dll"
${AndIf} ${FileExists} "$INSTDIR\winamp.exe"
Push $0
StrCpy $0 ""
ClearErrors
GetFullPathName /SHORT $0 "$PLUGINSDIR\ShellDispatch.dll"
${IfNot} ${Errors}
${AndIf} $0 != ""
ExecWait 'rundll32.exe $0,RunDll_ShellExecute "open" "$INSTDIR\winamp.exe"' $1
${If} ${Errors}
StrCpy $1 1
${EndIf}
${EndIf}
Pop $0
${EndIf}
${If} $1 != 0
Exec "$INSTDIR\winamp.exe"
${EndIf}
FunctionEnd
; restore the last checked states on the finish page
Function RestoreCheckedStates
Call GetWinampIniPath
ReadINIStr $0 "$WINAMP_INI_DIR\plugins\dsp_sc.ini" "installer" "cur"
${If} $0 == "0"
${NSD_Uncheck} $mui.FinishPage.Run
${EndIf}
ReadINIStr $0 "$WINAMP_INI_DIR\plugins\dsp_sc.ini" "installer" "run"
${If} $0 == "0"
${NSD_Uncheck} $mui.FinishPage.ShowReadme
${EndIf}
FunctionEnd
; save the last checked states on the finish page
Function SaveCheckedStates
${NSD_GetState} $mui.FinishPage.Run $0
WriteINIStr "$WINAMP_INI_DIR\plugins\dsp_sc.ini" "installer" "cur" $0
${NSD_GetState} $mui.FinishPage.ShowReadme $0
WriteINIStr "$WINAMP_INI_DIR\plugins\dsp_sc.ini" "installer" "run" $0
FunctionEnd
; the check version function
; only issue is that the strings won't be localised as i see the installer in the zip supports it
Function CheckWinampVersion
${GetFileVersion} "$INSTDIR\winamp.exe" $R0 ; Get Winamp.exe version information, $R0 = Actual Version
${if} $R0 != "" ; check if Version info is not empty
${VersionCompare} $R0 ${MINIMAL_VERSION} $R1 ; $R1 = Result $R1=0 Versions are equal, $R1=1 Version1 is newer, $R1=2 Version2 is newer
${if} $R1 == "2"
MessageBox MB_OK "Warning: This plug-in requires at least Winamp v${MINIMAL_VERSION} or higher.$\nThe detected version of your Winamp install is: $R0$\n$\nThe Shoutcast Source plug-in may not function correctly with the$\n version of winamp detected.Please update your Winamp client!!$\n"
Abort
${EndIf}
${Else}
MessageBox MB_OK "Warning: A valid Winamp install was not detected in the specified path.$\n$\nPlease check the Winamp directory and either install the latest version$\nfrom Winamp.com or choose another directory with a valid Winamp install$\nbefore you can install the Shoutcast Source on your machine."
Abort
${EndIf}
FunctionEnd
; Return on top of stack the total size of the selected (installed) sections, formated as DWORD
; Assumes no more than 256 sections are defined
Function GetInstalledSize
Push $0
Push $1
StrCpy $GetInstalledSize.total 0
${ForEach} $1 0 256 + 1
StrCpy $0 0
${if} ${SectionIsSelected} $1
SectionGetSize $1 $0
IntOp $GetInstalledSize.total $GetInstalledSize.total + $0
${Endif}
; Error flag is set when an out-of-bound section is referenced
${if} ${errors}
${break}
${Endif}
${Next}
ClearErrors
Pop $1
Pop $0
IntFmt $GetInstalledSize.total "0x%08X" $GetInstalledSize.total
Push $GetInstalledSize.total
FunctionEnd