; Sections.nsh਍ഀ
;਍ഀ
; Defines and macros for section control਍ഀ
;਍ഀ
; Include in your script using:਍ഀ
; !include "Sections.nsh"਍ഀ
਍ഀ
;--------------------------------਍ഀ
਍ഀ
!ifndef SECTIONS_INCLUDED਍ഀ
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!define SECTIONS_INCLUDED਍ഀ
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;--------------------------------਍ഀ
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; Generic section defines਍ഀ
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# section or section group is selected਍ഀ
!define SF_SELECTED   1਍ഀ
# section group਍ഀ
!define SF_SECGRP     2਍ഀ
!define SF_SUBSEC     2  # deprecated਍ഀ
# section group end marker਍ഀ
!define SF_SECGRPEND  4਍ഀ
!define SF_SUBSECEND  4  # deprecated਍ഀ
# bold text (Section !blah)਍ഀ
!define SF_BOLD       8਍ഀ
# read only (SectionIn RO)਍ഀ
!define SF_RO         16਍ഀ
# expanded section group (SectionGroup /e blah)਍ഀ
!define SF_EXPAND     32਍ഀ
# section group is partially selected਍ഀ
!define SF_PSELECTED  64  # internal਍ഀ
# internal਍ഀ
!define SF_TOGGLED    128 # internal਍ഀ
!define SF_NAMECHG    256 # internal਍ഀ
਍ഀ
# mask to toggle off the selected flag਍ഀ
!define SECTION_OFF   0xFFFFFFFE਍ഀ
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;--------------------------------਍ഀ
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; Select / unselect / reserve section਍ഀ
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!macro SelectSection SECTION਍ഀ
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  Push $0਍ഀ
  Push $1਍ഀ
    StrCpy $1 "${SECTION}"਍ഀ
    SectionGetFlags $1 $0਍ഀ
    IntOp $0 $0 | ${SF_SELECTED}਍ഀ
    SectionSetFlags $1 $0਍ഀ
  Pop $1਍ഀ
  Pop $0਍ഀ
਍ഀ
!macroend਍ഀ
਍ഀ
!macro UnselectSection SECTION਍ഀ
਍ഀ
  Push $0਍ഀ
  Push $1਍ഀ
    StrCpy $1 "${SECTION}"਍ഀ
    SectionGetFlags $1 $0਍ഀ
    IntOp $0 $0 & ${SECTION_OFF}਍ഀ
    SectionSetFlags $1 $0਍ഀ
  Pop $1਍ഀ
  Pop $0਍ഀ
਍ഀ
!macroend਍ഀ
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; If section selected, will unselect, if unselected, will select਍ഀ
਍ഀ
!macro ReverseSection SECTION਍ഀ
਍ഀ
  Push $0਍ഀ
  Push $1਍ഀ
    StrCpy $1 "${SECTION}"਍ഀ
    SectionGetFlags $1 $0਍ഀ
    IntOp $0 $0 ^ ${SF_SELECTED}਍ഀ
    SectionSetFlags $1 $0਍ഀ
  Pop $1਍ഀ
  Pop $0਍ഀ
਍ഀ
!macroend਍ഀ
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;--------------------------------਍ഀ
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; Macros for mutually exclusive section selection਍ഀ
; Written by Tim Gallagher਍ഀ
;਍ഀ
; See one-section.nsi for an example of usage਍ഀ
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; Starts the Radio Button Block਍ഀ
; You should pass a variable that keeps the selected section਍ഀ
; as the first parameter for this macro. This variable should਍ഀ
; be initialized to the default section's index.਍ഀ
;਍ഀ
; As this macro uses $R0 and $R1 you can't use those two as the਍ഀ
; varible which will keep the selected section.਍ഀ
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!macro StartRadioButtons var਍ഀ
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  !define StartRadioButtons_Var "${var}"਍ഀ
਍ഀ
  Push $R0਍ഀ
  ਍ഀ
   SectionGetFlags "${StartRadioButtons_Var}" $R0਍ഀ
   IntOp $R0 $R0 & ${SECTION_OFF}਍ഀ
   SectionSetFlags "${StartRadioButtons_Var}" $R0਍ഀ
   ਍ഀ
  Push $R1਍ഀ
  ਍ഀ
    StrCpy $R1 "${StartRadioButtons_Var}"਍ഀ
   ਍ഀ
!macroend਍ഀ
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; A radio button਍ഀ
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!macro RadioButton SECTION_NAME਍ഀ
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  SectionGetFlags ${SECTION_NAME} $R0਍ഀ
  IntOp $R0 $R0 & ${SF_SELECTED}਍ഀ
  IntCmp $R0 ${SF_SELECTED} 0 +2 +2਍ഀ
  StrCpy "${StartRadioButtons_Var}" ${SECTION_NAME}਍ഀ
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!macroend਍ഀ
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; Ends the radio button block਍ഀ
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!macro EndRadioButtons਍ഀ
  ਍ഀ
  StrCmp $R1 "${StartRadioButtons_Var}" 0 +4 ; selection hasn't changed਍ഀ
    SectionGetFlags "${StartRadioButtons_Var}" $R0਍ഀ
    IntOp $R0 $R0 | ${SF_SELECTED}਍ഀ
    SectionSetFlags "${StartRadioButtons_Var}" $R0਍ഀ
਍ഀ
  Pop $R1਍ഀ
  Pop $R0਍ഀ
  ਍ഀ
  !undef StartRadioButtons_Var਍ഀ
਍ഀ
!macroend਍ഀ
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;--------------------------------਍ഀ
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; These are two macros you can use to set a Section in an InstType਍ഀ
; or clear it from an InstType.਍ഀ
;਍ഀ
; Written by Robert Kehl਍ഀ
;਍ഀ
; For details, see http://nsis.sourceforge.net/wiki/SetSectionInInstType%2C_ClearSectionInInstType਍ഀ
;਍ഀ
; Use the defines below for the WANTED_INSTTYPE paramter.਍ഀ
਍ഀ
!define INSTTYPE_1 1਍ഀ
!define INSTTYPE_2 2਍ഀ
!define INSTTYPE_3 4਍ഀ
!define INSTTYPE_4 8਍ഀ
!define INSTTYPE_5 16਍ഀ
!define INSTTYPE_6 32਍ഀ
!define INSTTYPE_7 64਍ഀ
!define INSTTYPE_8 128਍ഀ
!define INSTTYPE_9 256਍ഀ
!define INSTTYPE_10 512਍ഀ
!define INSTTYPE_11 1024਍ഀ
!define INSTTYPE_12 2048਍ഀ
!define INSTTYPE_13 4096਍ഀ
!define INSTTYPE_14 8192਍ഀ
!define INSTTYPE_15 16384਍ഀ
!define INSTTYPE_16 32768਍ഀ
!define INSTTYPE_17 65536਍ഀ
!define INSTTYPE_18 131072਍ഀ
!define INSTTYPE_19 262144਍ഀ
!define INSTTYPE_20 524288਍ഀ
!define INSTTYPE_21 1048576਍ഀ
!define INSTTYPE_22 2097152਍ഀ
!define INSTTYPE_23 4194304਍ഀ
!define INSTTYPE_24 8388608਍ഀ
!define INSTTYPE_25 16777216਍ഀ
!define INSTTYPE_26 33554432਍ഀ
!define INSTTYPE_27 67108864਍ഀ
!define INSTTYPE_28 134217728਍ഀ
!define INSTTYPE_29 268435456਍ഀ
!define INSTTYPE_30 536870912਍ഀ
!define INSTTYPE_31 1073741824਍ഀ
!define INSTTYPE_32 2147483648਍ഀ
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!macro SetSectionInInstType SECTION_NAME WANTED_INSTTYPE਍ഀ
਍ഀ
  Push $0਍ഀ
  Push $1਍ഀ
    StrCpy $1 "${SECTION_NAME}"਍ഀ
    SectionGetInstTypes $1 $0਍ഀ
    IntOp $0 $0 | ${WANTED_INSTTYPE}਍ഀ
    SectionSetInstTypes $1 $0਍ഀ
  Pop $1਍ഀ
  Pop $0਍ഀ
਍ഀ
!macroend਍ഀ
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!macro ClearSectionInInstType SECTION_NAME WANTED_INSTTYPE਍ഀ
਍ഀ
  Push $0਍ഀ
  Push $1਍ഀ
  Push $2਍ഀ
    StrCpy $2 "${SECTION_NAME}"਍ഀ
    SectionGetInstTypes $2 $0਍ഀ
    StrCpy $1 ${WANTED_INSTTYPE}਍ഀ
    IntOp $1 $1 ~਍ഀ
    IntOp $0 $0 & $1਍ഀ
    SectionSetInstTypes $2 $0਍ഀ
  Pop $2਍ഀ
  Pop $1਍ഀ
  Pop $0਍ഀ
਍ഀ
!macroend਍ഀ
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;--------------------------------਍ഀ
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; Set / clear / check bits in a section's flags਍ഀ
; Written by derekrprice਍ഀ
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; Set one or more bits in a sections's flags਍ഀ
਍ഀ
!macro SetSectionFlag SECTION BITS਍ഀ
਍ഀ
  Push $R0਍ഀ
  Push $R1਍ഀ
    StrCpy $R1 "${SECTION}"਍ഀ
    SectionGetFlags $R1 $R0਍ഀ
    IntOp $R0 $R0 | "${BITS}"਍ഀ
    SectionSetFlags $R1 $R0਍ഀ
  Pop $R1਍ഀ
  Pop $R0਍ഀ
 ਍ഀ
!macroend਍ഀ
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; Clear one or more bits in section's flags਍ഀ
਍ഀ
!macro ClearSectionFlag SECTION BITS਍ഀ
਍ഀ
  Push $R0਍ഀ
  Push $R1਍ഀ
  Push $R2਍ഀ
    StrCpy $R2 "${SECTION}"਍ഀ
    SectionGetFlags $R2 $R0਍ഀ
    IntOp $R1 "${BITS}" ~਍ഀ
    IntOp $R0 $R0 & $R1਍ഀ
    SectionSetFlags $R2 $R0਍ഀ
  Pop $R2਍ഀ
  Pop $R1਍ഀ
  Pop $R0਍ഀ
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!macroend਍ഀ
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; Check if one or more bits in section's flags are set਍ഀ
; If they are, jump to JUMPIFSET਍ഀ
; If not, jump to JUMPIFNOTSET਍ഀ
਍ഀ
!macro SectionFlagIsSet SECTION BITS JUMPIFSET JUMPIFNOTSET਍ഀ
	Push $R0਍ഀ
	SectionGetFlags "${SECTION}" $R0਍ഀ
	IntOp $R0 $R0 & "${BITS}"਍ഀ
	IntCmp $R0 "${BITS}" +3਍ഀ
	Pop $R0਍ഀ
	StrCmp "" "${JUMPIFNOTSET}" +3 "${JUMPIFNOTSET}"਍ഀ
	Pop $R0਍ഀ
	Goto "${JUMPIFSET}"਍ഀ
!macroend਍ഀ
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;--------------------------------਍ഀ
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!endif