Gamma/Photon : Using Gamma™ with the Photon microGUI®, Version 1.1
	Callback Classes

`PtGenTreeInput`

PtGenTreeInput — input callback information.

Synopsis

class PtGenTreeInput
{
    consumed;    // integer
    item;        // string
    index;       // unsigned short
    pos;         // PhPoint
}

This class holds information from the Pt_CB_GEN_TREE_INPUT callback, which is generated for any mouse or key event on a PtGenTree.

Also see Pt_CB_GEN_TREE_INPUT in the PtGenTree section of the Photon documentation.

consumed

An integer used to suppress event handling, except mouse events, which are always consumed. Possible values include:

Constant	Description
`Pt_CONTINUE`	The default, it causes an event to be handled normally.
`Pt_END`	Causes an event to be consumed.
`Pt_HALT`	Passes an event to the parent widget.
Any other value	causes the event to be consumed, and suppresses further processing.

item

A string indicating the item that the mouse is pointing to, or the future current item after the widget processes an event.

index

The item index number.

pos

A PhPoint indicating the relative position of the pointer to the item.


PtFileSelBkgdCallback		PtHotkeyCallback