1. Inserting A System
2. Opening the Configuration

Abstract Material Handling Library Setup

Inserting A System

In a Library, we usually use a SnapperLimb to allow users to insert Snappers via buttons. However, within the material handling abstract, instead of directly passing a Snapper to the SnapperLimb, you must provide a specific SnapperSpawner corresponding to your [[hybrid-types#Row|row]] snapper to establish a [[hybrid-types#System|system]] of rows. This SnapperSpawner is passed to the SnapperLimb with the spawner parameter as shown.

SnapperLimb(root, #:package, "UniqueSnapperKey", spawner=ExampleRowSnapperSpawner());

Opening the Configuration

In Abstract Material Handling, a user must usually be allowed to open the configuration dialog. The configuration dialog is opened with the method mhStorageShowConfigurationDialog, which takes a package. The dialog will be populated by the MhSystemConfiguration registered to the given package.

mhStorageShowConfigurationDialog(#:package);

To add a button to the library which opens the configuration, we need to create a VoidCallbackLimb to call the mhStorageShowConfigurationDialog.

VoidCallbackLimb(root, pkg, "configurator", label=$mhConfigurator,
		callback=f() {mhStorageShowConfigurationDialog(#:package);});