felipec / msn-pecan

MSN Messenger library in C

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Add win32 installer.
Eion Robb (author)
Sun Sep 14 11:51:47 -0700 2008
felipec (committer)
Sun Sep 14 11:53:30 -0700 2008
commit  623f396c094d5d4fdb0cecf4650aea9754577636
tree    3ae428c0496caea041be0564cd7915d4e8c53cc4
parent  8ee0275366c0822de1b25a16a1c1bbd89485f435
msn-pecan / installer.nsi
100644 89 lines (72 sloc) 2.391 kb
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; Script based on the Facebook Plugin for Pidgin NSI files
 
SetCompress auto
SetCompressor lzma
 
; todo: SetBrandingImage
; HM NIS Edit Wizard helper defines
!define PRODUCT_NAME "msn-pecan"
!define PRODUCT_VERSION "0.0.16"
!define PRODUCT_PUBLISHER "Felipe Contreras"
!define PRODUCT_WEB_SITE "http://msn-pecan.googlecode.com/"
!define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"
!define PRODUCT_UNINST_ROOT_KEY "HKLM"
 
; MUI 1.67 compatible ------
!include "MUI.nsh"
 
; MUI Settings
!define MUI_ABORTWARNING
!define MUI_ICON "${NSISDIR}\Contrib\Graphics\Icons\modern-install.ico"
!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\modern-uninstall.ico"
 
; Welcome page
!insertmacro MUI_PAGE_WELCOME
; License page
!insertmacro MUI_PAGE_LICENSE "COPYING"
; Instfiles page
!insertmacro MUI_PAGE_INSTFILES
; Finish page
!define MUI_FINISHPAGE_SHOWREADME "README"
!define MUI_FINISHPAGE_SHOWREADME_NOTCHECKED
!define MUI_FINISHPAGE_RUN
!define MUI_FINISHPAGE_RUN_TEXT "Run Pidgin"
!define MUI_FINISHPAGE_RUN_FUNCTION "RunPidgin"
!insertmacro MUI_PAGE_FINISH
 
; Uninstaller pages
;!insertmacro MUI_UNPAGE_INSTFILES
 
; Language files
!insertmacro MUI_LANGUAGE "English"
 
; MUI end ------
 
Name "${PRODUCT_NAME} ${PRODUCT_VERSION}"
OutFile "${PRODUCT_NAME}-${PRODUCT_VERSION}.exe"
 
Var "PidginDir"
 
ShowInstDetails show
ShowUnInstDetails show
 
Section "MainSection" SEC01
    ;Check for pidgin installation
    Call GetPidginInstPath
 
    SetOverwrite try
	copy:
		ClearErrors
		Delete "$PidginDir\plugins\libmsn-pecan.dll"
		IfErrors dllbusy
		SetOutPath "$PidginDir\plugins"
		File "/oname=libmsn-pecan.dll" "libmsn-pecan-${PRODUCT_VERSION}.dll"
		Goto after_copy
	dllbusy:
		MessageBox MB_RETRYCANCEL "libmsn-pecan.dll is busy. Please close Pidgin (including tray icon) and try again" IDCANCEL cancel
		Goto copy
	cancel:
		Abort "Installation of msn-pecan aborted"
	after_copy:
 
SectionEnd
 
Function GetPidginInstPath
  Push $0
  ReadRegStr $0 HKLM "Software\pidgin" ""
	IfFileExists "$0\pidgin.exe" cont
	ReadRegStr $0 HKCU "Software\pidgin" ""
	IfFileExists "$0\pidgin.exe" cont
		MessageBox MB_OK|MB_ICONINFORMATION "Failed to find Pidgin installation."
		Abort "Failed to find Pidgin installation. Please install Pidgin first."
  cont:
	StrCpy $PidginDir $0
FunctionEnd
 
Function RunPidgin
	ExecShell "" "$PidginDir\pidgin.exe"
FunctionEnd