;Auto versioning-------------------------------

!makensis "version.nsi"
!system "GetVersion.exe"
!include "Version.txt"
; optional cleanup
!delfile "GetVersion.exe"
!delfile "Version.txt"

;Defines---------------
;!define MULTIUSER_EXECUTIONLEVEL Highest


;Includes--------------------------------

  !include "MUI2.nsh"
  !include "nsDialogs.nsh"
  !include "LogicLib.nsh"
  ;!include "MultiUser.nsh"

;--------------------------------
;General

  ;Name and file
  Name "MixerQ"
  OutFile "mixerq-installer-${version}.exe"
  Unicode True
  
  ;Default installation folder
  ;InstallDir "$LOCALAPPDATA\Modern UI Test"

  ;Get installation folder from registry if available
  ;InstallDirRegKey HKCU "Software\Modern UI Test" ""

  Var Is_Admin
  Var Install_Type

  ;Request application privileges for UAC. If admin is not available, only user-level install will be available
  RequestExecutionLevel highest

  !macro ONINIT un
  		 Function ${un}.onInit
	        ; The value of SetShellVarContext detetmines whether SHCTX is HKLM or HKCU
	        ; and whether SMPROGRAMS refers to all users or just the current user
	        UserInfo::GetAccountType
	        Pop $0
	        ${If} $0 == "Admin"
	            ; If we're an admin, default to installing to C:\Program Files
	            ;SetShellVarContext all
	            ;StrCpy $INSTDIR_BASE "$PROGRAMFILES64"
				StrCpy $Is_Admin "true"
				StrCpy $Install_Type "machine"
	        ${Else}
	            ; If we're just a user, default to installing to ~\AppData\Local
	            ;SetShellVarContext current
	            ;StrCpy $INSTDIR_BASE "$LOCALAPPDATA"
				StrCpy $Is_Admin "false"
				StrCpy $Install_Type "user"
	        ${EndIf}
	
	        ; ${If} $INSTDIR == ""
	        ;     ; This only happens in the installer, because the uninstaller already knows INSTDIR
	        ;     ReadRegStr $0 SHCTX "Software\${PRODUCT_NAME}" ""
	
	        ;     ${If} $0 != ""
	        ;         ; If we're already installed, use the existing directory
	        ;         StrCpy $INSTDIR "$0"
	        ;     ${Else}
	        ;         StrCpy $INSTDIR "$INSTDIR_BASE\${PRODUCT_NAME}"
	        ;     ${Endif}
	        ; ${Endif}
	    FunctionEnd
	!macroend

!insertmacro ONINIT ""
!insertmacro ONINIT "un"

;--------------------------------
;Interface Settings

  !define MUI_ABORTWARNING

;--------------------------------
;Pages

  !insertmacro MUI_PAGE_WELCOME
  !insertmacro MUI_PAGE_LICENSE "..\LICENSE.txt"
  ;!insertmacro MULTIUSER_PAGE_INSTALLMODE
  Page Custom InstallTargetPage
  ;!insertmacro MUI_PAGE_COMPONENTS
  !insertmacro MUI_PAGE_DIRECTORY
  !insertmacro MUI_PAGE_INSTFILES
  !insertmacro MUI_PAGE_FINISH

  !insertmacro MUI_UNPAGE_WELCOME
  !insertmacro MUI_UNPAGE_CONFIRM
  !insertmacro MUI_UNPAGE_INSTFILES
  !insertmacro MUI_UNPAGE_FINISH

;--------------------------------
;Languages

  !insertmacro MUI_LANGUAGE "English"

;NSDialog InstallTarget Page definition---------------------------------

Function InstallTargetPage
   !insertmacro MUI_HEADER_TEXT "Configure Install" "Customize install settings"

	nsDialogs::Create 1018
	Pop $0

	${NSD_CreateLabel} 0 0 100% 10% "Select for whom will $(^Name) be installed: "
    Pop $3
	
	${NSD_CreateFirstRadioButton} 0 12% 40% 6% "All users"
	Pop $1
	${If} $Is_Admin == "false"
		EnableWindow $1 0
		StrCpy $INSTDIR "$LOCALAPPDATA\$(^Name)"
	${Else}
		SendMessage $1 ${BM_CLICK} "" "" ;Set default
		StrCpy $INSTDIR "$PROGRAMFILES64\$(^Name)"	
	${EndIf}
	${NSD_OnClick} $1 All_Users_Click

	${NSD_CreateAdditionalRadioButton} 0 24% 40% 6% "Current user"
	Pop $2
	${IfThen} $Is_Admin == "false" ${|} SendMessage $2 ${BM_CLICK} "" "" ${|}
	${NSD_OnClick} $2 Current_User_Click
	
	nsDialogs::Show
FunctionEnd

Function All_Users_Click
	Pop $0
    StrCpy $INSTDIR "$PROGRAMFILES64\$(^Name)"	
	StrCpy $Install_Type "machine" 
	;${NSD_SetText} $0 "machine"
FunctionEnd

Function Current_User_Click
	Pop $0
	StrCpy $INSTDIR "$LOCALAPPDATA\$(^Name)"
	StrCpy $Install_Type "user" 
	;${NSD_SetText} $0 "user"
FunctionEnd

;Default section----------------------
Section 
  SetRegView 64
  SetOutPath $INSTDIR

  ;File "..\build\debug\qtest.exe"
  File "..\LICENSE.txt"

  ;Store installation folder
  
  ${If} $Install_Type == "user"
  	WriteRegStr HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" "DisplayName" "$(^Name)"
  	WriteRegStr HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" "UninstallString" '"$INSTDIR\Uninstall.exe"'
  	WriteRegDWORD HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" "NoModify" 1
  	WriteRegDWORD HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" "NoRepair" 1
	WriteRegStr HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Run" "$(^Name)" "$INSTDIR\$(^Name)"
  ${Else}
	WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" "DisplayName" "$(^Name)"
  	WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" "UninstallString" '"$INSTDIR\Uninstall.exe"'
  	WriteRegDWORD HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" "NoModify" 1
  	WriteRegDWORD HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" "NoRepair" 1  
	WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Run" "$(^Name)" "$INSTDIR\$(^Name)"
  ${EndIf}
  
  ;Create uninstaller
  WriteUninstaller "$INSTDIR\Uninstall.exe"

SectionEnd


;--------------------------------
;Descriptions

  ; ;Language strings
  ; LangString DESC_SecDummy ${LANG_ENGLISH} "A test section."

  ; ;Assign language strings to sections
  ; !insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
  ;   !insertmacro MUI_DESCRIPTION_TEXT ${SecDummy} $(DESC_SecDummy)
  ; !insertmacro MUI_FUNCTION_DESCRIPTION_END

;--------------------------------
;Uninstaller Section

Section "Uninstall"
  SetRegView 64
  ;ADD YOUR OWN FILES HERE...
  Delete "$INSTDIR\qtest.exe"
  Delete "$INSTDIR\LICENSE.txt"
  Delete "$INSTDIR\Uninstall.exe"
;!define PRODUCT_UNINST_ROOT_KEY "HKLM"
  RMDir "$INSTDIR"

  ${If} $Install_Type == "user"
		DeleteRegValue HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Run" "$(^Name)" 
	    DeleteRegKey HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)"
  ${Else}
		DeleteRegValue HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Run" "$(^Name)" 
	    DeleteRegKey HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)"
  ${EndIf}

SectionEnd