48 lines
1.2 KiB
NSIS
48 lines
1.2 KiB
NSIS
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!include "nsDialogs.nsh"
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Var PathTextBoxHandle
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Function Page_SelectNWNPath
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nsDialogs::Create 1018
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Pop $0
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${NSD_CreateLabel} 0 0 100% 12u "Please select your Neverwinter Nights install folder:"
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Pop $1
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; Create a read-only text box to display the selected path
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${NSD_CreateText} 0 14u 75% 12u "$INSTPATH"
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Pop $PathTextBoxHandle
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; Create a "Browse..." button
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${NSD_CreateButton} 80% 14u 20% 12u "Browse..."
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Pop $2
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${NSD_OnClick} $2 OnBrowseClicked
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nsDialogs::Show
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FunctionEnd
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Function OnBrowseClicked
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nsDialogs::SelectFolderDialog "Select Neverwinter Nights Folder" "$INSTPATH"
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Pop $0
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StrCmp $0 "" done
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StrCpy $INSTPATH "$0"
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${NSD_SetText} $PathTextBoxHandle $INSTPATH
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done:
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FunctionEnd
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Function Page_SelectNWNPath_Validation
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; Get the current text in the folder path textbox
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${NSD_GetText} $PathTextBoxHandle $INSTPATH
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; Check if tlk and hak folder exists
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IfFileExists "$INSTPATH\tlk\*.*" 0 invalid
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IfFileExists "$INSTPATH\hak\*.*" 0 invalid
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; Everything is valid
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Return
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invalid:
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MessageBox MB_ICONEXCLAMATION|MB_OK "The selected folder must contain both 'tlk' and 'hak' subfolders."
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Abort ; Prevents advancing to next page
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FunctionEnd |