Parametrize script extension, default to 'tscript'

Templates/BaseGame/game/tools/gui/saveFileDialog.ed.tscript

@@ -0,0 +1,48 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+function getSaveFilename( %filespec, %callback, %currentFile, %overwrite )
+{
+   if( %overwrite $= "" )
+      %overwrite = true;
+   
+   %dlg = new SaveFileDialog()
+   {
+      Filters = %filespec;
+      DefaultFile = %currentFile;
+      ChangePath = false;
+      OverwritePrompt = %overwrite;
+   };
+   
+   if( filePath( %currentFile ) !$= "" )
+      %dlg.DefaultPath = filePath( %currentFile );
+   else
+      %dlg.DefaultPath = getMainDotCSDir();
+      
+   if( %dlg.Execute() )
+   {
+      %filename = %dlg.FileName;
+      eval( %callback @ "(\"" @ %filename @ "\");" );
+   }
+   
+   %dlg.delete();
+}