!include MUI.nsh
!include Sections.nsh
!include FileFunc.nsh

## TOOLS

# Open Browser Window

# Uses $0
Function openLinkNewWindow
    Push $3
    Push $2
    Push $1
    Push $0
    ReadRegStr $0 HKCR "http\shell\open\command" ""
    # Get browser path
    DetailPrint $0
    StrCpy $2 '"'
    StrCpy $1 $0 1
    StrCmp $1 $2 +2 # if path is not enclosed in " look for space as final char
    StrCpy $2 ' '
    StrCpy $3 1
    loop:
        StrCpy $1 $0 1 $3
        DetailPrint $1
        StrCmp $1 $2 found
        StrCmp $1 "" found
        IntOp $3 $3 + 1
        Goto loop
 
    found:
        StrCpy $1 $0 $3
        StrCmp $2 " " +2
        StrCpy $1 '$1"'
 
    Pop $0
    Exec '$1 $0'
    Pop $1
    Pop $2
    Pop $3
FunctionEnd


; CONFIGURATION

; general

SetCompressor /SOLID lzma

!define CURPATH ".\" ; must include the installer graphics and the AC_NEWPATCHDIR directory
!define AC_FULLVERSIONINT "1.2.0.2"
!define AC_FULLVERSION "v${AC_FULLVERSIONINT}"
!define AC_SHORTNAME "AssaultCube"
!define AC_FULLNAME "AssaultCube ${AC_FULLVERSIONINT}"
!define AC_FULLNAMESAVE "AssaultCube_${AC_FULLVERSION}"
!define AC_MAJORVERSIONINT 1
!define AC_MINORVERSIONINT 2
!define AC_NEWPATCHDIR "AC_patch" ; directory with prepared new AC patch

Name "${AC_SHORTNAME}"
OutFile "AssaultCube_${AC_FULLVERSION}-Update.exe"
InstallDir "$PROGRAMFILES\${AC_SHORTNAME}"
InstallDirRegKey HKLM "Software\${AC_SHORTNAME}" ""
!define ARP "Software\Microsoft\Windows\CurrentVersion\Uninstall\${AC_SHORTNAME}"
RequestExecutionLevel admin  ; require admin in Vista/7

; Variables
Var EstimatedSize
Var Day
Var Month
Var Year
Var DoW
Var Hour
Var Minute
Var Second

; Interface Configuration

!define MUI_HEADERIMAGE
!define MUI_HEADERIMAGE_BITMAP "${CURPATH}\header.bmp" ; optional

; icon

XPStyle on
Icon "${CURPATH}\icon.ico"
!define MUI_ICON "${CURPATH}\icon.ico"

; Pages

Page custom WelcomePage
!insertmacro MUI_PAGE_LICENSE "${CURPATH}\mui_page_license.txt"
!insertmacro MUI_PAGE_COMPONENTS
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
Page custom FinishPage

!insertmacro MUI_LANGUAGE "English"

; Custom Welcome Page

!define WS_CHILD            0x40000000
!define WS_VISIBLE          0x10000000
!define WS_DISABLED         0x08000000
!define WS_CLIPSIBLINGS     0x04000000
!define WS_MAXIMIZE         0x01000000
!define WS_VSCROLL          0x00200000
!define WS_HSCROLL          0x00100000
!define WS_GROUP            0x00020000
!define WS_TABSTOP          0x00010000

!define ES_LEFT             0x00000000
!define ES_CENTER           0x00000001
!define ES_RIGHT            0x00000002
!define ES_MULTILINE        0x00000004
!define ES_UPPERCASE        0x00000008
!define ES_LOWERCASE        0x00000010
!define ES_PASSWORD         0x00000020
!define ES_AUTOVSCROLL      0x00000040
!define ES_AUTOHSCROLL      0x00000080
!define ES_NOHIDESEL        0x00000100
!define ES_OEMCONVERT       0x00000400
!define ES_READONLY         0x00000800
!define ES_WANTRETURN       0x00001000
!define ES_NUMBER           0x00002000

!define SS_LEFT             0x00000000
!define SS_CENTER           0x00000001
!define SS_RIGHT            0x00000002
!define SS_ICON             0x00000003
!define SS_BLACKRECT        0x00000004
!define SS_GRAYRECT         0x00000005
!define SS_WHITERECT        0x00000006
!define SS_BLACKFRAME       0x00000007
!define SS_GRAYFRAME        0x00000008
!define SS_WHITEFRAME       0x00000009
!define SS_USERITEM         0x0000000A
!define SS_SIMPLE           0x0000000B
!define SS_LEFTNOWORDWRAP   0x0000000C
!define SS_OWNERDRAW        0x0000000D
!define SS_BITMAP           0x0000000E
!define SS_ENHMETAFILE      0x0000000F
!define SS_ETCHEDHORZ       0x00000010
!define SS_ETCHEDVERT       0x00000011
!define SS_ETCHEDFRAME      0x00000012
!define SS_TYPEMASK         0x0000001F
!define SS_REALSIZECONTROL  0x00000040
!define SS_NOPREFIX         0x00000080
!define SS_NOTIFY           0x00000100
!define SS_CENTERIMAGE      0x00000200
!define SS_RIGHTJUST        0x00000400
!define SS_REALSIZEIMAGE    0x00000800
!define SS_SUNKEN           0x00001000
!define SS_EDITCONTROL      0x00002000
!define SS_ENDELLIPSIS      0x00004000
!define SS_PATHELLIPSIS     0x00008000
!define SS_WORDELLIPSIS     0x0000C000
!define SS_ELLIPSISMASK     0x0000C000

!define BS_PUSHBUTTON       0x00000000
!define BS_DEFPUSHBUTTON    0x00000001
!define BS_CHECKBOX         0x00000002
!define BS_AUTOCHECKBOX     0x00000003
!define BS_RADIOBUTTON      0x00000004
!define BS_3STATE           0x00000005
!define BS_AUTO3STATE       0x00000006
!define BS_GROUPBOX         0x00000007
!define BS_USERBUTTON       0x00000008
!define BS_AUTORADIOBUTTON  0x00000009
!define BS_PUSHBOX          0x0000000A
!define BS_OWNERDRAW        0x0000000B
!define BS_TYPEMASK         0x0000000F
!define BS_LEFTTEXT         0x00000020
!define BS_TEXT             0x00000000
!define BS_ICON             0x00000040
!define BS_BITMAP           0x00000080
!define BS_LEFT             0x00000100
!define BS_RIGHT            0x00000200
!define BS_CENTER           0x00000300
!define BS_TOP              0x00000400
!define BS_BOTTOM           0x00000800
!define BS_VCENTER          0x00000C00
!define BS_PUSHLIKE         0x00001000
!define BS_MULTILINE        0x00002000
!define BS_NOTIFY           0x00004000
!define BS_FLAT             0x00008000
!define BS_RIGHTBUTTON      ${BS_LEFTTEXT}

!define LR_DEFAULTCOLOR     0x0000
!define LR_MONOCHROME       0x0001
!define LR_COLOR            0x0002
!define LR_COPYRETURNORG    0x0004
!define LR_COPYDELETEORG    0x0008
!define LR_LOADFROMFILE     0x0010
!define LR_LOADTRANSPARENT  0x0020
!define LR_DEFAULTSIZE      0x0040
!define LR_VGACOLOR         0x0080
!define LR_LOADMAP3DCOLORS  0x1000
!define LR_CREATEDIBSECTION 0x2000
!define LR_COPYFROMRESOURCE 0x4000
!define LR_SHARED           0x8000

!define IMAGE_BITMAP        0
!define IMAGE_ICON          1
!define IMAGE_CURSOR        2
!define IMAGE_ENHMETAFILE   3

Var DIALOG
Var HEADLINE
Var TEXT
Var IMAGECTL
Var IMAGE

Function .onInit

	InitPluginsDir
	File /oname=$TEMP\welcome.bmp "${CURPATH}\welcome.bmp"

FunctionEnd

Function .onInstSuccess

    StrCpy $0 "http://assault.cubers.net/releasenotes/v${AC_MAJORVERSIONINT}.${AC_MINORVERSIONINT}/"
    Call openLinkNewWindow

FunctionEnd

Function HideControls

    LockWindow on
    GetDlgItem $0 $HWNDPARENT 1028
    ShowWindow $0 ${SW_HIDE}

    GetDlgItem $0 $HWNDPARENT 1256
    ShowWindow $0 ${SW_HIDE}

    GetDlgItem $0 $HWNDPARENT 1035
    ShowWindow $0 ${SW_HIDE}

    GetDlgItem $0 $HWNDPARENT 1037
    ShowWindow $0 ${SW_HIDE}

    GetDlgItem $0 $HWNDPARENT 1038
    ShowWindow $0 ${SW_HIDE}

    GetDlgItem $0 $HWNDPARENT 1039
    ShowWindow $0 ${SW_HIDE}

    GetDlgItem $0 $HWNDPARENT 1045
    ShowWindow $0 ${SW_NORMAL}
    LockWindow off

FunctionEnd

Function ShowControls

    LockWindow on
    GetDlgItem $0 $HWNDPARENT 1028
    ShowWindow $0 ${SW_NORMAL}

    GetDlgItem $0 $HWNDPARENT 1256
    ShowWindow $0 ${SW_NORMAL}

    GetDlgItem $0 $HWNDPARENT 1035
    ShowWindow $0 ${SW_NORMAL}

    GetDlgItem $0 $HWNDPARENT 1037
    ShowWindow $0 ${SW_NORMAL}

    GetDlgItem $0 $HWNDPARENT 1038
    ShowWindow $0 ${SW_NORMAL}

    GetDlgItem $0 $HWNDPARENT 1039
    ShowWindow $0 ${SW_NORMAL}

    GetDlgItem $0 $HWNDPARENT 1045
    ShowWindow $0 ${SW_HIDE}
    LockWindow off

FunctionEnd

Function WelcomePage

	nsDialogs::Create /NOUNLOAD 1044
	Pop $DIALOG

	nsDialogs::CreateControl /NOUNLOAD STATIC ${WS_VISIBLE}|${WS_CHILD}|${WS_CLIPSIBLINGS}|${SS_BITMAP} 0 0 0 109u 193u ""
	Pop $IMAGECTL

	StrCpy $0 $TEMP\welcome.bmp
	System::Call 'user32::LoadImage(i 0, t r0, i ${IMAGE_BITMAP}, i 0, i 0, i ${LR_LOADFROMFILE}) i.s'
	Pop $IMAGE
	
	SendMessage $IMAGECTL ${STM_SETIMAGE} ${IMAGE_BITMAP} $IMAGE

	nsDialogs::CreateControl /NOUNLOAD STATIC ${WS_VISIBLE}|${WS_CHILD}|${WS_CLIPSIBLINGS} 0 120u 10u -130u 20u "Welcome to the AssaultCube Update Wizard"
	Pop $HEADLINE

	SendMessage $HEADLINE ${WM_SETFONT} $HEADLINE_FONT 0

	nsDialogs::CreateControl /NOUNLOAD STATIC ${WS_VISIBLE}|${WS_CHILD}|${WS_CLIPSIBLINGS} 0 120u 32u -130u -32u "This wizard will guide you through the update of AssaultCube ${AC_FULLVERSIONINT}.$\r$\n$\r$\nClick Next to continue."
	Pop $TEXT

	SetCtlColors $DIALOG "" 0xffffff
	SetCtlColors $HEADLINE "" 0xffffff
	SetCtlColors $TEXT "" 0xffffff

	Call HideControls

	nsDialogs::Show

	Call ShowControls

	System::Call gdi32::DeleteObject(i$IMAGE)
	
	# MessageBox MB_OK "This is a TEST BUILD, do NOT redistribute this file! This is NOT a final release!"

	# validate existing installation
	ClearErrors
	ReadRegStr $0 HKLM "Software\${AC_SHORTNAME}" ""
	IfErrors 0 success
	MessageBox MB_OK|MB_ICONSTOP "Could not find an existing installation of AssaultCube that could be updated with this Update package. Please get the full package at http://assault.cubers.net/download.html"
	Quit
	success:

    ClearErrors
    ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${AC_SHORTNAME}" "InstallLocation"
    ${IfNot} ${Errors}
      StrCpy $INSTDIR $0
    ${EndIf}

FunctionEnd

Function FinishPage

	nsDialogs::Create /NOUNLOAD 1044
	Pop $DIALOG

	nsDialogs::CreateControl /NOUNLOAD STATIC ${WS_VISIBLE}|${WS_CHILD}|${WS_CLIPSIBLINGS}|${SS_BITMAP} 0 0 0 109u 193u ""
	Pop $IMAGECTL

	StrCpy $0 $TEMP\welcome.bmp
	System::Call 'user32::LoadImage(i 0, t r0, i ${IMAGE_BITMAP}, i 0, i 0, i ${LR_LOADFROMFILE}) i.s'
	Pop $IMAGE
	
	SendMessage $IMAGECTL ${STM_SETIMAGE} ${IMAGE_BITMAP} $IMAGE

	nsDialogs::CreateControl /NOUNLOAD STATIC ${WS_VISIBLE}|${WS_CHILD}|${WS_CLIPSIBLINGS} 0 120u 10u -130u 20u "Completing the AssaultCube Setup Wizard"
	Pop $HEADLINE

	SendMessage $HEADLINE ${WM_SETFONT} $HEADLINE_FONT 0

	nsDialogs::CreateControl /NOUNLOAD STATIC ${WS_VISIBLE}|${WS_CHILD}|${WS_CLIPSIBLINGS} 0 120u 32u -130u -32u "AssaultCube has been installed on your computer.$\r$\n$\r$\nClick Finish to close this wizard."
	Pop $TEXT

	SetCtlColors $DIALOG "" 0xffffff
	SetCtlColors $HEADLINE "" 0xffffff
	SetCtlColors $TEXT "" 0xffffff

	Call HideControls

	nsDialogs::Show

	Call ShowControls

	System::Call gdi32::DeleteObject(i$IMAGE)

FunctionEnd

; Installer Sections

Section "AssaultCube ${AC_FULLVERSIONINT} Update" PATCH

    SectionIn RO

    SetOutPath "$INSTDIR"

    File /r "${AC_NEWPATCHDIR}\*.*"

    ; Determine installed size (will include all files, even user placed in $INSTDIR!)
    ${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
    IntFmt $EstimatedSize "0x%08X" $0

    ${GetTime} "" "LS" $Day $Month $Year $DoW $Hour $Minute $Second

    WriteRegStr HKLM "${ARP}" "DisplayVersion" "${AC_FULLVERSIONINT}"
    WriteRegStr HKLM "${ARP}" "InstallDate" "$Year$Month$Day"
    WriteRegDWORD HKLM "${ARP}" "EstimatedSize" "$EstimatedSize"

SectionEnd


; set descriptions

!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN

    !insertmacro MUI_DESCRIPTION_TEXT ${PATCH} "Updates the AssaultCube core files"

!insertmacro MUI_FUNCTION_DESCRIPTION_END