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Get a widget's parent
PtWidget_t *PtWidgetParent( PtWidget_t *widget );
ph
This macro returns a pointer to the parent of the specified widget.
If no parent exists, the macro returns NULL.
|
Some container widgets, including PtDivider,
PtMenuBar, PtMultiText, and
PtScrollArea redirect children to an alternate parent.
For all container widgets, it's best to call
PtValidParent() to
determine the “real” parent of the children. |
See
PtValidParent().
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
PtCreateWidget(),
PtFindGuardian(),
PtGetParent(),
PtGetParentWidget(),
PtReparentWidget(),
PtSetParentWidget(),
PtValidParent(),
PtWidgetBrotherBehind(),
PtWidgetBrotherInFront(),
PtWidgetChildBack(),
PtWidgetChildFront()
“Ordering widgets”
in the Managing Widgets in Application Code chapter of the
Photon Programmer's Guide
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