Parametrize script extension, default to 'tscript'

Templates/BaseGame/game/data/ui/scripts/help.tscript

@@ -0,0 +1,90 @@
+//-----------------------------------------------------------------------------
+// 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 HelpDlg::onWake(%this)
+{
+   HelpFileList.entryCount = 0;
+   HelpFileList.clear();
+   for(%file = findFirstFile("*.hfl"); %file !$= ""; %file = findNextFile("*.hfl"))
+   {
+      HelpFileList.fileName[HelpFileList.entryCount] = %file;
+      HelpFileList.addRow(HelpFileList.entryCount, fileBase(%file));
+      HelpFileList.entryCount++;
+   }
+   HelpFileList.sortNumerical(0);
+   for(%i = 0; %i < HelpFileList.entryCount; %i++)
+   {
+      %rowId = HelpFileList.getRowId(%i);
+      %text = HelpFileList.getRowTextById(%rowId);
+      %text = %i + 1 @ ". " @ restWords(%text);
+      HelpFileList.setRowById(%rowId, %text);
+   }
+   HelpFileList.setSelectedRow(0);
+}
+
+function HelpFileList::onSelect(%this, %row)
+{
+   %fo = new FileObject();
+   %fo.openForRead(%this.fileName[%row]);
+   %text = "";
+   while(!%fo.isEOF())
+      %text = %text @ %fo.readLine() @ "\n";
+
+   %fo.delete();
+   HelpText.setText(%text);
+}
+
+function getHelp(%helpName)
+{
+   Canvas.pushDialog(HelpDlg);
+   if(%helpName !$= "")
+   {
+      %index = HelpFileList.findTextIndex(%helpName);
+      HelpFileList.setSelectedRow(%index);
+   }
+}
+
+function contextHelp()
+{
+   for(%i = 0; %i < Canvas.getCount(); %i++)
+   {
+      if(Canvas.getObject(%i).getName() $= HelpDlg)
+      {
+         Canvas.popDialog(HelpDlg);
+         return;
+      }
+   }
+   %content = Canvas.getContent();
+   %helpPage = %content.getHelpPage();
+   getHelp(%helpPage);
+}
+
+function GuiControl::getHelpPage(%this)
+{
+   return %this.helpPage;
+}
+
+function GuiMLTextCtrl::onURL(%this, %url)
+{
+   gotoWebPage( %url );
+}   
+