Open link in new browser window: Difference between revisions
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Use the new version with the included macro to execute without affecting any variables or the stack :) | Use the new version with the included macro to execute without affecting any variables or the stack :) | ||
== The Function == | |||
<highlight-nsis> | |||
Function openLinkNewWindow | Function openLinkNewWindow | ||
Push $3 | Push $3 | ||
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!define OpenURL '!insertmacro "_OpenURL"' | !define OpenURL '!insertmacro "_OpenURL"' | ||
</highlight-nsis> | |||
Thanks to Ryan Farley (http://ryanfarley.com/blog/archive/2004/05/16/649.aspx ) for an idea. | |||
[[Category:Internet Functions]] |
Revision as of 07:21, 13 May 2009
Author: techtonik (talk, contrib) |
Description
Link opened via ExecShell "open" "http://nsis.sf.net/" may happen to be loaded in existing browser window thus erasing previous content. Here is NSIS function to open link in new window.
Update by qwertymodo Use the new version with the included macro to execute without affecting any variables or the stack :)
The Function
Function openLinkNewWindow Push $3 Exch Push $2 Exch Push $1 Exch Push $0 Exch ReadRegStr $0 HKCR "http\shell\open\command" "" # Get browser path DetailPrint $0 StrCpy $2 '"' StrCpy $1 $0 1 StrCmp $1 $2 +2 # if path is not enclosed in " look for space as final char StrCpy $2 ' ' StrCpy $3 1 loop: StrCpy $1 $0 1 $3 DetailPrint $1 StrCmp $1 $2 found StrCmp $1 "" found IntOp $3 $3 + 1 Goto loop found: StrCpy $1 $0 $3 StrCmp $2 " " +2 StrCpy $1 '$1"' Pop $0 Exec '$1 $0' Pop $0 Pop $1 Pop $2 Pop $3 FunctionEnd !macro _OpenURL URL Push "${URL}" Call openLinkNewWindow !macroend !define OpenURL '!insertmacro "_OpenURL"'
Thanks to Ryan Farley (http://ryanfarley.com/blog/archive/2004/05/16/649.aspx ) for an idea.