CancerFace at 10:50, 8 June 2006

2006-06-08T10:50:25Z

â† Older revision		Revision as of 10:50, 8 June 2006
Line 64:		Line 64:

	failed-${Index}:		failed-${Index}:
	System::Call 'user32::ActivateKeyboardLayout(i 1, i 8)i.r0' ~~; activates the next available~~		System::Call 'user32::ActivateKeyboardLayout(i 1, i 8)i.r0'
	System::Call 'user32::UnloadKeyboardLayout(i ${LangID})i.r0'		System::Call 'user32::UnloadKeyboardLayout(i ${LangID})i.r0'

CancerFace at 10:41, 8 June 2006

2006-06-08T10:41:05Z

â† Older revision		Revision as of 10:41, 8 June 2006
Line 61:		Line 61:
	!define Index "Line${__LINE__}"		!define Index "Line${__LINE__}"
	System::Call 'user32::UnloadKeyboardLayout(i ${LangID})i.r0'		System::Call 'user32::UnloadKeyboardLayout(i ${LangID})i.r0'
	~~StrCpy~~ $0 0 failed-${Index} end-${Index}		StrCmp $0 0 failed-${Index} end-${Index}

	failed-${Index}:		failed-${Index}:

CancerFace at 10:40, 8 June 2006

2006-06-08T10:40:14Z

New page

{{PageAuthor|CancerFace}}
NSIS forum [http://forums.winamp.com/showthread.php?s=&postid=1952299 thread] started by user [http://forums.winamp.com/member.php?s=&action=getinfo&userid=202236 huq.duote.com]

== Description ==
These macros will allow you to add a keyboard layout and activate it for the current thread on the fly, or to unload an already loaded keyboard layout.
The second macro will try to unload a keyboard layout and if it fails it will try to activate the next available layout first.

== Usage ==
Call the macro passing the language ID that you want to load.
For a list of Language IDs check [http://msdn.microsoft.com/library/default.asp?url=/library/en-us/intl/nls_238z.asp this] MSDN page (Identifier list).

To load a keyboard layout use:
<highlight-nsis>
!insertmacro LoadLangLayout <your_layout_ID>
</highlight-nsis>
To unload a keyboard layout use:
<highlight-nsis>
!insertmacro UnloadLangLayout <your_layout_ID>
</highlight-nsis>

For example to load the French keyboard layout use:
<highlight-nsis>
!insertmacro LoadLangLayout 0x040c
</highlight-nsis>

== Macros ==
<highlight-nsis>
!macro LoadLangLayout LangID
!define Index "Line${__LINE__}"
StrCpy $8 "${LangID}" "" 2
StrCpy $8 "0000$8"
System::Alloc ${NSIS_MAX_STRLEN}
Pop $R0
System::Call 'user32::GetKeyboardLayoutList(i ${NSIS_MAX_STRLEN}, i R0)i.r0'
StrCpy $9 1

loop-${Index}:
System::Call '*$R0(i .r1)'
IntFmt $2 "%08x" $1
StrCpy $3 $2 "" -4
StrCpy $4 "0x$3"
IntOp $R0 $R0 + 4
StrCmp $4 ${LangID} macro_end_${Index}
StrCmp $9 $0 loop_end-${Index}
IntOp $9 $9 + 1
Goto loop-${Index}

loop_end-${Index}:
System::Call 'user32::LoadKeyboardLayoutA(t r8, i 1)i.r0'

macro_end_${Index}:
System::Call 'user32::ActivateKeyboardLayout(i ${LangID}, i 8)i.r0'
!undef Index
!macroend
</highlight-nsis>

<highlight-nsis>
!macro UnloadLangLayout LangID
!define Index "Line${__LINE__}"
System::Call 'user32::UnloadKeyboardLayout(i ${LangID})i.r0'
StrCpy $0 0 failed-${Index} end-${Index}

failed-${Index}:
System::Call 'user32::ActivateKeyboardLayout(i 1, i 8)i.r0' ; activates the next available
System::Call 'user32::UnloadKeyboardLayout(i ${LangID})i.r0'

end-${Index}:
!undef Index
!macroend
</highlight-nsis>

== Resources and Links ==
* NSIS forum [http://forums.winamp.com/showthread.php?s=&postid=1952299 thread] started by user [http://forums.winamp.com/member.php?s=&action=getinfo&userid=202236 huq.duote.com]

API Functions used:
* [http://msdn.microsoft.com/library/en-us/winui/winui/windowsuserinterface/userinput/keyboardinput/keyboardinputreference/keyboardinputfunctions/getkeyboardlayoutlist.asp GetKeyboardLayoutList]
* [http://msdn.microsoft.com/library/en-us/winui/winui/windowsuserinterface/userinput/keyboardinput/keyboardinputreference/keyboardinputfunctions/loadkeyboardlayout.asp LoadKeyboardLayout]
* [http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui/windowsuserinterface/userinput/keyboardinput/keyboardinputreference/keyboardinputfunctions/activatekeyboardlayout.asp ActivateKeyboardLayout]
* [http://msdn.microsoft.com/library/en-us/winui/winui/windowsuserinterface/userinput/keyboardinput/keyboardinputreference/keyboardinputfunctions/unloadkeyboardlayout.asp UnloadKeyboardLayout]

Adding Keyboard Layouts for other languages - Revision history

CancerFace at 10:50, 8 June 2006

CancerFace at 10:41, 8 June 2006

CancerFace at 10:40, 8 June 2006