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