Inside Macintosh: QuickTime Components /

Chapter 7 - Sequence Grabber Panel Components / Sequence Grabber Panel Components Reference

Functions

Processing Your Panel's Events

When your panel component is loaded into the settings dialog box and active, you may receive and process dialog events and mouse clicks.

Your component's SGPanelEvent function acts like a modal-dialog filter function, allowing you to process individual dialog events. The sequence grabber calls your SGPanelItem function whenever the user clicks a dialog item.

Whenever the user clicks the OK button, the sequence grabber calls your SGPanelValidateInput function. Your panel component may then validate the user's settings.

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Subtopics

SGPanelItem

SGPanelEvent

SGPanelValidateInput

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