Get Mozilla Plugin Path: Difference between revisions
From NSIS Wiki
Jump to navigationJump to search
m (Added category links.) |
m (Adding new author and category links.) |
||
| Line 1: | Line 1: | ||
{ | {{PageAuthor|Zunk}} | ||
== How To Use == | == How To Use == | ||
{| | {| | ||
| Line 64: | Line 62: | ||
Got started with help from [http://nsis.sourceforge.net/archive/viewpage.php?pageid=307 Check for a Registry Key] by Vytautas | Got started with help from [http://nsis.sourceforge.net/archive/viewpage.php?pageid=307 Check for a Registry Key] by Vytautas | ||
[[ | [[Category:Other Products Version Detection Functions]] | ||
Revision as of 12:19, 24 June 2005
| Author: Zunk (talk, contrib) |
How To Use
| Input: | None |
| Output: | String to the plugin dir, or empty |
This is a macro that looks through the HKLM\SOFTWARE\Mozilla registry to find the first entry with information on the plugin dir and put it on the top of the stack..
The Macro
Save as mozillaplugin.nsh in NSIS\Include.
!macro MozillaPluginDir Push $R0 Push $R1 Push $R2 !define Index 'Line${__LINE__}' StrCpy $R1 "0" "${Index}-Loop:" ; Check for Key EnumRegKey $R0 HKLM "SOFTWARE\Mozilla" "$R1" StrCmp $R0 "" "${Index}-End" IntOp $R1 $R1 + 1 ReadRegStr $R2 HKLM "SOFTWARE\Mozilla\$R0\Extensions" "Plugins" StrCmp $R2 "" "${Index}-Loop" "${Index}-End" "${Index}-End:" !undef Index Push $R2 Exch 3 Pop $R2 Pop $R1 Pop $R0 !macroend
Example of usage
!include "mozillaplugin.nsh" Section "" !insertmacro MozillaPluginDir Pop $R0 MessageBox MB_OK "$R0" SectionEnd
Got started with help from Check for a Registry Key by Vytautas
