Simple GUI list for default Full Template.

This is an update to one of Dreamers MMORPG Tutorial, inventory for the client found here.
www.garagegames.com/community/resources/view/7514

There is no need to add the first 2 links from Dreamers page as T3D 3.8 already has those installed.

InventoryGUI.gui

//--- OBJECT WRITE BEGIN ---
%guiContent = new GuiControl(InventoryGUI) {
   position = "0 0";
   extent = "1920 1200";
   minExtent = "8 2";
   horizSizing = "center";
   vertSizing = "center";
   profile = "GuiDefaultProfile";
   visible = "1";
   active = "1";
   tooltipProfile = "GuiToolTipProfile";
   hovertime = "1000";
   isContainer = "1";
   canSave = "1";
   canSaveDynamicFields = "1";

   new GuiWindowCtrl(InventoryWindow) {
      text = "Inventory";
      resizeWidth = "1";
      resizeHeight = "1";
      canMove = "1";
      canClose = "1";
      canMinimize = "1";
      canMaximize = "1";
      canCollapse = "0";
      closeCommand = "Canvas.PopDialog(InventoryGUI);";
      edgeSnap = "1";
      margin = "0 0 0 0";
      padding = "0 0 0 0";
      anchorTop = "1";
      anchorBottom = "0";
      anchorLeft = "1";
      anchorRight = "0";
      position = "322 197";
      extent = "621 524";
      minExtent = "8 2";
      horizSizing = "relative";
      vertSizing = "relative";
      profile = "GuiWindowProfile";
      visible = "1";
      active = "1";
      tooltipProfile = "GuiToolTipProfile";
      hovertime = "1000";
      isContainer = "1";
      canSave = "1";
      canSaveDynamicFields = "0";

      new GuiScrollCtrl() {
         willFirstRespond = "1";
         hScrollBar = "alwaysOn";
         vScrollBar = "alwaysOn";
         lockHorizScroll = "0";
         lockVertScroll = "0";
         constantThumbHeight = "0";
         childMargin = "0 0";
         mouseWheelScrollSpeed = "-1";
         margin = "0 0 0 0";
         padding = "0 0 0 0";
         anchorTop = "1";
         anchorBottom = "0";
         anchorLeft = "1";
         anchorRight = "0";
         position = "396 31";
         extent = "200 400";
         minExtent = "8 2";
         horizSizing = "right";
         vertSizing = "bottom";
         profile = "GuiScrollProfile";
         visible = "1";
         active = "1";
         tooltipProfile = "GuiToolTipProfile";
         hovertime = "1000";
         isContainer = "1";
         canSave = "1";
         canSaveDynamicFields = "0";

         new GuiTextListCtrl(InventoryListView) {
            columns = "0";
            fitParentWidth = "1";
            clipColumnText = "0";
            position = "1 1";
            extent = "182 2";
            minExtent = "8 2";
            horizSizing = "right";
            vertSizing = "bottom";
            profile = "GuiTextArrayProfile";
            visible = "1";
            active = "1";
            tooltipProfile = "GuiToolTipProfile";
            hovertime = "1000";
            isContainer = "1";
            canSave = "1";
            canSaveDynamicFields = "0";
         };
      };
      new GuiObjectView(InventoryItemView) {
         mountedNode = "mount0";
         lightColor = "1 1 1 1";
         lightAmbient = "0.5 0.5 0.5 1";
         lightDirection = "0 0.707 -0.707";
         orbitDiststance = "2";
         minOrbitDiststance = "1.103";
         maxOrbitDiststance = "5";
         cameraSpeed = "0";
         cameraRotation = "0 0 3.8";
         cameraZRot = "0";
         forceFOV = "0";
         reflectPriority = "0";
         renderStyle = "standard";
         margin = "0 0 0 0";
         padding = "0 0 0 0";
         anchorTop = "1";
         anchorBottom = "0";
         anchorLeft = "1";
         anchorRight = "0";
         position = "14 31";
         extent = "284 395";
         minExtent = "8 2";
         horizSizing = "right";
         vertSizing = "bottom";
         profile = "GuiDefaultProfile";
         visible = "1";
         active = "1";
         tooltipProfile = "GuiToolTipProfile";
         hovertime = "1000";
         isContainer = "1";
         canSave = "1";
         canSaveDynamicFields = "0";
      };
      new GuiButtonCtrl(Drop) {
         text = "Drop Item";
         groupNum = "-1";
         buttonType = "PushButton";
         useMouseEvents = "0";
         position = "426 474";
         extent = "140 30";
         minExtent = "8 2";
         horizSizing = "right";
         vertSizing = "bottom";
         profile = "GuiButtonProfile";
         visible = "1";
         active = "1";
         command = "throwItem();";
         tooltipProfile = "GuiToolTipProfile";
         hovertime = "1000";
         isContainer = "0";
         canSave = "1";
         canSaveDynamicFields = "0";
      };
      new GuiButtonCtrl(MountItem) {
         text = "Equip";
         groupNum = "-1";
         buttonType = "PushButton";
         useMouseEvents = "0";
         position = "62 479";
         extent = "140 30";
         minExtent = "8 2";
         horizSizing = "right";
         vertSizing = "bottom";
         profile = "GuiButtonProfile";
         visible = "1";
         active = "1";
         command = "commandToServer('use',$SelectedItem);";
         tooltipProfile = "GuiToolTipProfile";
         hovertime = "1000";
         isContainer = "0";
         canSave = "1";
         canSaveDynamicFields = "0";
      };
   };
};
//--- OBJECT WRITE END ---

InventoryGUI.cs

function toggleInventoryGUI(%val){  
    if(%val)  
            InventoryGUI.toggle();  
}  
  
function InventoryGUI::OnWake(%this){  
    UpdateInventoryListView();  
        
}  
  
//This function updates the InventoryListView  
function UpdateInventoryListView(){  
    echo("UpdatingInventoryListView, lets start by clearing it");  
    InventoryListView.clear();  
    echo("Clearing Done now looping through Inventory");  
    for(%x = 0; %x < $Inventory.count(); %x++){  
        InventoryListView.addRow(%x,$Inventory.getKey(%x) SPC $Inventory.getValue(%x));  
        echo("Added Item at "@%x);
        echo("Here is %x ------", %x);
        
    }  
    //echo("Complete!, now sorting and cleaning");  
    echo("Complete!, now sorting and cleaning" SPC  $Inventory.count() SPC "rows");
    InventoryListView.sort(0);  
    //InventoryListView.setSelectedRow(0);  
    InventoryListView.scrollVisible(0);  
}  
  
function InventoryGUI::toggle(%this)  
{  
   if (%this.isAwake()){  
      Canvas.popDialog(%this);  
    }else{  
      Canvas.pushDialog(%this);  
   }  
}  
  
function InventoryListView::OnSelect( %this, %id, %text ){ 
    
    echo("Items = ------------------- ", %text);
    $SelectedItem = getField(InventoryListView.getRowTextById(%id),0);  
    $SelectedItem = getWord($SelectedItem,0);  
    InventoryItemView.setModel($SelectedItem.shapefile); 
    //commandToServer('use',$SelectedItem); 
}

Client / client_commands.cs

$Inventory = new arrayObject();  
$InventoryImage = new arrayObject();  

function clientCmdUpdateInventory(%Item,%Amount,%Image)
{

      echo("Recieved Inventory Item Update from server");

   if(%Item !$="")
      {
         echo("Item is not NULL");
         %Index = $Inventory.getIndexFromKey(%Item);
      if (%amount==0)
         {
            %RemoveMe = new arrayObject();
            %RemoveMe.add(%Item, %Amount); 
            $Inventory.crop(%RemoveMe);
            $InventoryImage.crop(%RemoveMe);
         }
         else
            {
            if(%Index==-1)
            {
               echo("Evidently a new item");
               $Inventory.add(%Item, %Amount);
               $InventoryImage.add(%Item,%Image);
               echo("Added new item successfully");
            }
            else
            {
               echo("We already had 1 or more of these");
               //$Inventory.setValue(%Item,%Amount);
               $Inventory.setValue(%Amount,$Inventory.getIndexFromKey(%Item));
               echo("Updated Inventory Amount");
            }
         }
      }
      else
      {
         echo("Whoops! There was no Item in that call!");
      }
         echo("Recieved "@$Inventory.getValue(%Item)@" of "@%Item);
         UpdateInventoryListView();
      }


function throwItem()
{
   commandToServer('Throw', $SelectedItem);
}

Client default.bind.cs

// For toggling the inventory.
function toggleInventory(%val)
{
   if( %val )
   {
      if( isObject(PlayGui) )
      {
         if( PlayGui.controlIsChild( InventoryGUI ) )
         {
            PlayGui.remove( InventoryGUI );
            hideCursor();
         }
         else
         {
            PlayGui.add( InventoryGUI );
            showCursor();
         }
      }
   }
}
moveMap.bind(keyboard, "e", toggleInventory);

This should give you the ability to equip / drop items out of your inventory.
I am not a coder so there may be bugs.
Thank you to the IRC Channel for all the help.


UPDATE. Change server/inventory.cs function ShapeBase::setInventory(%this, %data, %value) to this.

function ShapeBase::setInventory(%this, %data, %value)
{
   // Set the inventory amount for this datablock and invoke inventory
   // callbacks.  All changes to inventory go through this single method.

   // Impose inventory limits
   if (%value < 0)
      %value = 0;
   else
   {
      %max = %this.maxInventory(%data);
      if (%value > %max)
         %value = %max;
   }

   // Set the value and invoke object callbacks
   %name = %data.getName();
   if (%this.inv[%name] != %value)
   {
      %this.inv[%name] = %value;
      %data.onInventory(%this, %value);
      %this.getDataBlock().onInventory(%data, %value);
      
      CommandToClient(%this.client,'UpdateInventory',%name,%value,%Image);  
      echo("If we are seeing this then client inventory command has been issued");  
      echo("nnnnnSent the following info to client",%this.client,%name,%value,%Image);
      
      
   }
   return %value;
}