Initial upload

Initial upload

_module/nss/zdlg_check_init.nss

@@ -0,0 +1,72 @@
+/**
+ *  $Id: zdlg_check_init.nss,v 1.2 2005/08/07 04:38:30 pspeed Exp $
+ *
+ *  Dialog Page initialization for the Z-Dialog system.
+ *
+ *  Copyright (c) 2004 Paul Speed - BSD licensed.
+ *  NWN Tools - http://nwntools.sf.net/
+ */
+#include "zdlg_include_i"
+
+int StartingConditional()
+{
+    object oSpeaker = GetPCSpeaker();
+    //PrintString( "Talking to:" + GetName(oSpeaker) );
+
+    // Check to see if the conversation is done.  This
+    // is the only way we can end a conversation programmatically
+    // without making the user abort.
+    int state =_GetDlgState( oSpeaker );
+    if( state == DLG_STATE_ENDED )
+        return( FALSE );
+
+    int hasPrev = _HasDlgPrevious( oSpeaker );
+    int hasNext = _HasDlgNext( oSpeaker );
+
+    if( !hasPrev && !hasNext )
+        {
+        // Initialize the page and possibly the entire conversation
+        _InitializePage( oSpeaker );
+        }
+
+    // To debug missing entries when they happen
+    /*SetCustomToken( 4201, "Unset 1" );
+    SetCustomToken( 4202, "Unset 2" );
+    SetCustomToken( 4203, "Unset 3" );
+    SetCustomToken( 4204, "Unset 4" );
+    SetCustomToken( 4205, "Unset 5" );
+    SetCustomToken( 4206, "Unset 6" );
+    SetCustomToken( 4207, "Unset 7" );
+    SetCustomToken( 4208, "Unset 8" );
+    SetCustomToken( 4209, "Unset 9" );
+    SetCustomToken( 4210, "Unset 10" );
+    SetCustomToken( 4211, "Unset 11" );
+    SetCustomToken( 4212, "Unset 12" );
+    SetCustomToken( 4213, "Unset 13" );*/
+
+    // Initialize the values from the dialog configuration
+    SetCustomToken( DLG_BASE_TOKEN, GetDlgPrompt() );
+
+    int first = _GetDlgFirstResponse( oSpeaker );
+    int count = GetDlgResponseCount( oSpeaker );
+
+    // In a multipage response list we reserver entry 13
+    // for an End Dialog for later configurability.
+    hasPrev = FALSE;
+    int maxCount = 13;
+    if( first > 0 )
+        {
+        hasPrev = TRUE;
+        maxCount = 10;
+        }
+
+    hasNext = FALSE;
+    if( count - first >= maxCount )
+        hasNext = TRUE;
+
+    // Setup the state to show the previous and next
+    // buttons.
+    _SetDlgPreviousNext( oSpeaker, hasPrev, hasNext );
+
+    return TRUE;
+}