tapedeck.gadget Reference¶

Comprehensive function reference for tapedeck.gadget, synthesised from the AmigaOS NDK 3.2 Release 4 (Autodocs/tapedeck).

This page documents 1 function of tapedeck.gadget. Each function entry follows the canonical autodoc format. struct Name, union Name, enum Name are clickable links to the type definition in the types reference.

Function index¶

• tapedeck.gadget()

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tapedeck.gadget()¶

**tapedeck.gadget -- tape deck controller class

SUPERCLASS
    gadgetclass

REQUIRES
    propgclass, frameiclass

DESCRIPTION
    The tape deck controller class enables the user to select from
    a set of buttons much like those found on a tape deck or DVD
    player. There are two types of tape deck controller objects that
    may be created depending on the TDECK_Tape attribute.

    The default tape deck object has five buttons: rewind, play,
    fast forward, stop and pause. The animation mode tape deck has
    four buttons: rewind, play, fast forward and a frame control
    slider.

METHODS
    OM_NEW -- Create the tapedeck.gadget object. Passed to superclass.

    OM_DISPOSE -- Destroy the gadget and then pass to superclass.

    OM_GET -- Obtain the value of an attribute. Passed to superclass.

    OM_SET -- Set object attributes. Passed to superclass first.

    OM_UPDATE -- Update object attributes. Passed to superclass first.

    GM_HITTEST -- Determine if gadget was hit. Passed to image class.

    GM_RENDER -- Render the gadget with state. Passed to image class.

    GM_GOACTIVE -- Activate the gadget.

    GM_GOINACTIVE -- Deactivate the gadget.

    GM_HANDLEINPUT -- Handle input while active.

    GM_LAYOUT -- Calculate relative gadget coordinates.

    GM_DOMAIN -- Returns GDOMAIN_MINIMUM, GDOMAIN_NOMINAL and
        GDOMAIN_MAXIMUM dimensions. (V47)

    All other methods are passed to the superclass.

ATTRIBUTES
    GA_HintInfo (CONST_STRPTR)
        Specify the text to use as the hint info for this gadget.
        You can change this attribute at any time, and it will over-
        ride any text specified in the windows HintInfo array. See
        window.class autodoc for more information.

        Defaults to NULL.

        Applicability is (OM_NEW, OM_SET).

    TDECK_Tape (BOOL)
        Indicate whether to use tape deck or animation controls.
        Tape deck controls include: rewind, play, fast forward, stop
        and pause. The animation controls include: rewind, play,
        fast forward and a frame slider.

        Defaults to FALSE (tape deck controls).

        Applicability is (OM_NEW)

    TDECK_Mode (UWORD)
        The current tape deck mode. The complete list of modes are
        available in <gadgets/tapedeck.h>. All the modes up to and
        including BUT_PAUSE are supported.

        Defaults to BUT_STOP.

        Applicability is (OM_NEW, OM_SET, OM_GET, OM_UPDATE)

    TDECK_Paused (BOOL)
        Whether the pause mode is active or not. The TDECK_Mode will
        be set to BUT_PAUSE when paused.

        Defaults to FALSE.

        Applicability is (OM_NEW, OM_SET, OM_GET, OM_UPDATE)

    TDECK_Frames (LONG)
        Total number of frames in the animation.
        Only valid when using animation controls.

        Defaults to 10.

        Applicability is (OM_NEW, OM_SET, OM_GET, OM_UPDATE)

    TDECK_CurrentFrame (LONG)
        The current animation frame number from 0 to TDECK_Frames.
        Only valid when using animation controls.

        Applicability is (OM_NEW, OM_SET, OM_GET, OM_UPDATE)**

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