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Added DirVerify (works in PageEx directory) and GetInstDirError. If `DirVerify leave' is used, the next button will not be disabled if the installation directory is not valid or there is not enough space and a flag will be set instead. You can read that flag using GetInstDirError in the leave function of the directory page. A value of 0 means no error, 1 means invalid installation directory and 2 means not enough space. This allows you to handle those errors on your own.

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@3196 212acab6-be3b-0410-9dea-997c60f758d6
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kichik 2003-11-24 17:05:10 +00:00
parent 80eac750fc
commit b77f339455
6 changed files with 81 additions and 29 deletions
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2
Source/tokens.cpp
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@ -49,6 +49,8 @@ static tokenType tokenlist[TOK__LAST] =
{TOK_DIRTEXT,"DirText",0,4,"[directory_page_description] [directory_page_subtext] [browse_button_text] [browse_dlg_text]"},
{TOK_DIRSHOW,"DirShow",1,0,"(show|hide)"},
{TOK_DIRVAR,"DirVar",1,0,"$(user_var: dir in/out))"},
{TOK_DIRVERIFY,"DirVerify",1,0,"auto|leave"},
{TOK_GETINSTDIRERROR,"GetInstDirError",1,0,"$(user_var: error output)"},
{TOK_ROOTDIRINST,"AllowRootDirInstall",1,0,"(true|false)"},
{TOK_CHECKBITMAP,"CheckBitmap",1,0,"local_bitmap.bmp"},
{TOK_ENABLEWINDOW,"EnableWindow",2,0,"hwnd (1|0)"},