SectionGetFlags Basic Example - Revision history

L d allan: /* Description */

2006-02-01T16:21:35Z

Description

â† Older revision		Revision as of 16:21, 1 February 2006
Line 4:		Line 4:
	Simple example for nsis newbies of using SectionGetFlags.		Simple example for nsis newbies of using SectionGetFlags.

	There is another example involving custom pages being shown based on SectionGetFlags at:		There is another example involving custom pages being shown based on SectionGetFlags at:<br />
	[[Show custom page when a section has been selected]]		[[Show custom page when a section has been selected]]

L d allan: Basic SectionGetFlags Example moved to SectionGetFlags Basic Example

2006-02-01T16:18:51Z

Basic SectionGetFlags Example moved to SectionGetFlags Basic Example

â† Older revision

Revision as of 16:18, 1 February 2006

L d allan: /* The Script */

2006-02-01T16:16:40Z

The Script

â† Older revision		Revision as of 16:16, 1 February 2006
Line 13:		Line 13:
	OutFile "section_get_flags.exe"		OutFile "section_get_flags.exe"

	Page components ; will get warning because no ~~instfile~~ page		Page components ; will get warning because no instfiles page

	# This is the first section which has index=0		# This is the first section which has index=0

L d allan: /* Description */

2006-02-01T16:12:02Z

Description

â† Older revision		Revision as of 16:12, 1 February 2006
Line 4:		Line 4:
	Simple example for nsis newbies of using SectionGetFlags.		Simple example for nsis newbies of using SectionGetFlags.

	There is another example ~~involve~~ custom pages at:		There is another example involving custom pages being shown based on SectionGetFlags at:
	[[Show custom page when a section has been selected]]		[[Show custom page when a section has been selected]]

L d allan: /* Description */

2006-02-01T16:10:34Z

Description

â† Older revision		Revision as of 16:10, 1 February 2006
Line 3:		Line 3:
	== Description ==		== Description ==
	Simple example for nsis newbies of using SectionGetFlags.		Simple example for nsis newbies of using SectionGetFlags.

			There is another example involve custom pages at:
			[[Show custom page when a section has been selected]]

	== The Script ==		== The Script ==

L d allan: Newbie example of SectionGetFlags

2006-02-01T15:44:26Z

Newbie example of SectionGetFlags

New page

{{PageAuthor|l_d_allan}}

== Description ==
Simple example for nsis newbies of using SectionGetFlags.

== The Script ==
<highlight-nsis>!include "Sections.nsh"

Name "SectionGetFlags"
OutFile "section_get_flags.exe"

Page components ; will get warning because no instfile page

# This is the first section which has index=0
Section "!Required Read-only Bold" SectionZero
SectionIn RO
SectionEnd

# This is the second section which has index=1
Section /o "Section Index One to show MsgBox" ControlsMsgBoxSection
SectionEnd

# This section does not have a section_index_output id,
# so it can be examined below with SectionGetFlags 2 $SectionVar
Section /o !Optional "Section Index Two"
SectionEnd

;--------------------------------
Function .onInstSuccess
# Get flags of second section (which is index #1) into register $0
SectionGetFlags ${ControlsMsgBoxSection} $0

# Get flags of third section (which is index #2) into register $1
SectionGetFlags 2 $1

# Just show what the contents of the registers $0 and $1
# and section.nsh values
MessageBox MB_OK "Reg-Zero: $0 $\r$\n \
SfSelected: ${SF_SELECTED} $\r$\n \
Reg-One: $1 $\r$\n \
SfBold: ${SF_BOLD}"

# Do a binary AND of $0 and SF_SELECTED and put results in $0
IntOp $0 $0 & ${SF_SELECTED}

# Register $0 has results of GetSectionFlags of 2nd section
# being AND'ed with SF_SELECTED. It will be either 0 or SF_SELECTED.
# Check whether second section was selected
IntCmp $0 ${SF_SELECTED} ShowMessageBox PastShowMessageBox

ShowMessageBox:
# Check whether third section is shown in bold and put results in $1
IntOp $1 $1 & ${SF_BOLD}
MessageBox MB_OK "Section selected$\r$\n \
Is 2nd section bold?: $1"
PastShowMessageBox:
FunctionEnd</highlight-nsis>
[[Category:Code Examples]]