NSIS Beyond a Traditional Installation - Revision history

212.54.217.153 at 14:21, 17 January 2007

2007-01-17T14:21:09Z

â† Older revision		Revision as of 14:21, 17 January 2007
Line 256:		Line 256:
	it freely, subject to the following restrictions:		it freely, subject to the following restrictions:

	#The origin of this script must not be misrepresented; you must not claim that you wrote the original ~~header file~~. If you use this ~~header file~~ in a product, an acknowledgment in the product documentation would be appreciated but is not required.		#The origin of this script must not be misrepresented; you must not claim that you wrote the original code. If you use this script in a product, an acknowledgment in the product documentation would be appreciated but is not required.
	#Altered versions must be plainly marked as such, and must not be misrepresented as being the original ~~header file~~.		#Altered versions must be plainly marked as such, and must not be misrepresented as being the original script.
	#This notice may not be removed or altered from any distribution.		#This notice may not be removed or altered from any distribution.

	[[Category:Code Examples]]		[[Category:Code Examples]]
	[[Category:Tutorials]]		[[Category:Tutorials]]

Red Wine at 05:35, 17 January 2007

2007-01-17T05:35:17Z

@@ Line 245: / Line 245: @@
 Flags=DISABLED
 </highlight-ini>
 [[Category:Code Examples]]
 [[Category:Tutorials]]

Red Wine at 18:00, 3 January 2007

2007-01-03T18:00:42Z

â† Older revision		Revision as of 18:00, 3 January 2007
Line 247:		Line 247:

	[[Category:Code Examples]]		[[Category:Code Examples]]
			[[Category:Tutorials]]

Kichik: better highlighting

2006-05-03T18:23:49Z

better highlighting

â† Older revision		Revision as of 18:23, 3 May 2006
Line 194:		Line 194:

	== InstallOptions INI ==		== InstallOptions INI ==
	<highlight-~~nsis~~>		<highlight-ini>
	[Settings]		[Settings]
	NumFields=5		NumFields=5
Line 244:		Line 244:
	State=		State=
	Flags=DISABLED		Flags=DISABLED
	</highlight-~~nsis~~>		</highlight-ini>

	[[Category:Code Examples]]		[[Category:Code Examples]]

Red Wine at 17:20, 10 April 2006

2006-04-10T17:20:25Z

New page

{{PageAuthor|Red Wine}}

== Links ==
* Download the full project here <attach>md5demo.zip</attach>.

== Description ==
The purpose of this project is to demonstrate how NSIS coding could be useful beyond the traditional creation of an installation.<BR> We use here some of the useful nsis [[:Category:Functions_&_Macros|Functions & Macros]] and the [[MD5_plugin|md5 plugin]] to create a fancy stand alone gui that implements md5dll and generates a md5 value from contents of specified file.
* Applies to NSIS 2.15

== Working Example ==
<highlight-nsis>
!define TEMP1 $R0
!define LOG "$EXEDIR\MD5_Builder.Log"

!include 'TextFunc.nsh'
!include 'FileFunc.nsh'
!include 'WinMessages.nsh'
!include 'LogicLib.nsh'
!include 'StrFunc.nsh'

${StrIOToNSIS}

!insertmacro FileJoin
!insertmacro GetTime
!insertmacro GetFileName

var md5_result
var FILE_NAME
var file
var day
var month
var year
var weekday
var hour
var min
var sec
var ctlcolor

Name "MD5 CheckSum Builder"
Caption "MD5 CheckSum Builder"
OutFile "Builder.exe"
BrandingText " "
XPstyle on

ReserveFile "${NSISDIR}\Plugins\InstallOptions.dll"
ReserveFile "builder.ini"

Page custom SetCustom ValidateCustom ": Select a file"
PageEx instfiles
Caption ": Building MD5 CheckSum"
PageCallbacks "" "" InstFilesLeave
PageExEnd

Section "builder"
HideWindow

ReadINIStr '${TEMP1}' "$PLUGINSDIR\builder.ini" "Field 2" "State"
StrCpy '$FILE_NAME' '${TEMP1}'

${If} ${FileExists} "$FILE_NAME"
ReadINIStr ${TEMP1} "$PLUGINSDIR\builder.ini" "Field 5" "State"
${Unless} ${TEMP1} == "1"
${GetFileName} "$FILE_NAME" $file
Call Get_Time
ReadINIStr ${TEMP1} "$PLUGINSDIR\builder.ini" "Field 4" "State"
ClearErrors
Call Build_md5
IfErrors _errors
${Select} "${TEMP1}"
${case} ""
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 4" "State" "MD5 checksum created at \
$weekday $day-$month-$year $hour:$min:$sec \r\n-----------------------------------\
-------------------------------------\r\nMD5 checksum for $file is: \r\n$md5_result"
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 3" "Flags" ""
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 5" "Flags" ""
StrCpy $ctlcolor "1"
${caseElse}
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 4" "State" "${TEMP1} \r\n\r\nMD5 \
checksum for $file is: \r\n$md5_result"
StrCpy $ctlcolor "1"
${EndSelect}
${EndUnless}
${EndIf}

ReadINIStr ${TEMP1} "$PLUGINSDIR\builder.ini" "Field 5" "State"

${If} ${TEMP1} == '1'
${AndIf} ${FileExists} "${LOG}"
ClearErrors
GetTempFileName $R7 $PLUGINSDIR
FileOpen $R8 $R7 a
ReadIniStr "${TEMP1}" "$PLUGINSDIR\builder.ini" "Field 4" "State"
${StrIOToNSIS} $R0 "${TEMP1}"
FileWrite $R8 "$R0 $\r$\n$\r$\n$\r$\n"
FileClose $R8
IfErrors _errors
${FileJoin} "${LOG}" "$R7" ""
IfErrors _errors
Exec '"notepad.exe" "${LOG}"'
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 3" "Flags" "DISABLED"
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 5" "Flags" "DISABLED"
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 4" "State" ""

${ElseIf} ${TEMP1} == '1'
ClearErrors
GetTempFileName $R7 $PLUGINSDIR
FileOpen $R8 $R7 a
ReadIniStr "${TEMP1}" "$PLUGINSDIR\builder.ini" "Field 4" "State"
${StrIOToNSIS} $R0 "${TEMP1}"
FileWrite $R8 "$R0 $\r$\n$\r$\n$\r$\n"
FileClose $R8
IfErrors _errors
Rename $R7 "${LOG}"
Exec '"notepad.exe" "${LOG}"'
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 3" "Flags" "DISABLED"
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 5" "Flags" "DISABLED"
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 4" "State" ""
${EndIf}

${If} ${Errors}
_errors:
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 4" "State" "MD5 checksum created at \
$weekday $day-$month-$year $hour:$min:$sec\r\n-------------------------------------\
-----------------------------------\r\nError creating MD5 checksum for $file"
MessageBox MB_OK|MB_ICONSTOP 'Error creating MD5 checksum for $file'
${EndIf}

WriteIniStr "$PLUGINSDIR\builder.ini" "Field 2" "State" ""
WriteIniStr "$PLUGINSDIR\builder.ini" "Field 5" "State" ""
SectionEnd

Function .onInit
InitPluginsDir
File /oname=$PLUGINSDIR\builder.ini "builder.ini"
FunctionEnd

Function Get_Time
${GetTime} "" "L" $day $month $year $weekday $hour $min $sec
FunctionEnd

Function Build_md5
md5dll::GetMD5File "$FILE_NAME"
Pop $0
StrCpy "$md5_result" "$0"
Push $0
FunctionEnd

Function SetCustom
${If} $ctlcolor == "1"
Push ${TEMP1}
Push $6
InstallOptions::initDialog /NOUNLOAD "$PLUGINSDIR\builder.ini"
Pop ${TEMP1}
ReadINIStr $6 "$PLUGINSDIR\builder.ini" "Field 3" "HWND"
SetCtlColors $6 0x3E55B0 transparent
ReadINIStr $6 "$PLUGINSDIR\builder.ini" "Field 4" "HWND"
SetCtlColors $6 0x000000 0xFFFFFF
InstallOptions::show
Pop ${TEMP1}
Pop $6
${Else}
Push ${TEMP1}
InstallOptions::dialog "$PLUGINSDIR\builder.ini"
Pop ${TEMP1}
Pop ${TEMP1}
${EndIf}
FunctionEnd

Function ValidateCustom
ReadINIStr '${TEMP1}' "$PLUGINSDIR\builder.ini" "Field 5" "State"
${If} ${TEMP1} <> "1"
ReadINIStr '${TEMP1}' "$PLUGINSDIR\builder.ini" "Field 2" "State"
${EndIf}
${If} ${TEMP1} == ""
MessageBox MB_ICONEXCLAMATION|MB_OK "You must select a valid file!"
Abort
${EndIf}
StrCpy $ctlcolor ""
FunctionEnd

Function InstFilesLeave
Bringtofront
SendMessage $HWNDPARENT "0x408" "-1" "0"
Abort
FunctionEnd
</highlight-nsis>

== InstallOptions INI ==
<highlight-nsis>
[Settings]
NumFields=5
NextButtonText=Build
CancelButtonText=Close

[Field 1]
Type=GroupBox
Left=0
Right=-1
Top=0
Bottom=-1
Text=" Browse for file to create the MD5 checksum... "

[Field 2]
Type=FileRequest
Left=11
Right=-11
Top=25
Bottom=38
Filter=Program Files|*.exe|DLL Files|*.dll|All files|*.*
Flags=FILE_MUST_EXIST|FILE_EXPLORER

[Field 3]
Type=Label
Left=14
Right=-120
Top=45
Bottom=55
Text="MD5 Checksum Builder Log"
Flags=DISABLED

[Field 4]
Type=Text
Flags=VSCROLL|MULTILINE|READONLY
State=
Left=11
Right=-12
Top=56
Bottom=112

[Field 5]
Type=CheckBox
Text=" Dump Log Window to file"
Left=12
Right=-120
Top=116
Bottom=124
State=
Flags=DISABLED
</highlight-nsis>

[[Category:Code Examples]]