XmQTmenuSavvy(3X) UNIX System V XmQTmenuSavvy(3X)
NAME
XmQTmenuSavvy - A widget holding this trait can become a
menu child
SYNOPSIS
#include <Xm/MenuT.h>
typedef struct {
int version;
XmMenuSavvyDisableProc disableCallback;
XmMenuSavvyGetAcceleratorProc getAccelerator;
XmMenuSavvyGetMnemonicProc getMnemonic;
XmMenuSavvyGetActivateCBNameProc getActivateCBName;
} XmMenuSavvyTraitRec, *XmMenuSavvyTrait;
void (*XmMenuSavvyDisableProc)(
Widget,
XtActivateState,
char *(*XmMenuSavvyGetAcceleratorProc)(
Widget,
Keysym (*XmMenuSavvyGetMnemonicProc)(
Widget);
char *(*XmMenuSavvyGetActivateCBNameProc)(void)
VERSION
This page documents Motif 2.1.
DESCRIPTION
Menu parent widgets (like XmRowColumn) examine their
children for the XmQTmenuSavvy trait. Only those child
widgets holding the XmQTmenuSavvy trait can become menu
children.
The following standard Motif primitive widgets hold this
trait:
⊕ XmLabel
⊕ XmLabelGadget
⊕ XmPushButton
⊕ XmPushButtonGadget
⊕ XmSeparator
⊕ XmSeparatorGadget
⊕ XmToggleButton
⊕ XmToggleButtonGadget
⊕ XmCascadeButton
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XmQTmenuSavvy(3X) UNIX System V XmQTmenuSavvy(3X)
⊕ XmCascadeButtonGadget
⊕ XmDrawnButton
Among the standard Motif manager widgets, only
XmRowColumnexamines its children for this trait.
The disableCallback Trait Method
void disableCallback(
Widget childWidget,
XtActivateState enabledisable);
The disableCallback trait method allows the menu parent
(typically, the XmRowColumn widget) to enable or disable the
activate callback associated with the child.
XmRowColumncalls this trait method when its XmNentryCallback
resource is set to a value other than NULL.
childWidget
Specifies the child widget that holds this trait.
enable_disable
Specifies whether to enable or disable the
activate callback method associated with the child
widget. There are two possible values for this
argument: XmENABLECALLBACK or XmDISABLECALLBACK.
XmENABLECALLBACK enables the activate callback
associated with childWidget; XmDISABLECALLBACK
disables it.
The getAccelerator Trait Method
char *getAccelerator(
Widget childWidget);
The getAccelerator trait method returns the accelerator
associated with childWidget.
childWidget
Specifies a menu child widget.
This trait method returns the accelerator associated with
childWidget. If there is no accelerator associated with
childWidget, getAccelerator returns NULL.
The getMnemonic Trait Method
Keysym getMnemonic(
Widget childWidget);
The getMnemonic trait method returns the mnemonic associated
with childWidget.
childWidget
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XmQTmenuSavvy(3X) UNIX System V XmQTmenuSavvy(3X)
Specifies a menu child widget.
This trait method returns the mnemonic associated with
childWidget. If there is no mnemonic associated with
childWidget, getMnemonic returns NULL.
The getActivateCBName Trait Method
char *getActivateCBName(void)
The getActivateCBName trait method returns a pointer to a
static string. This string names the resource that contains
the activation callback list for this widget. For example,
this trait method will return activateCallback for
XmPushButton and valueChangedCallback for XmToggleButton.
RELATED
XmRowColumn(3), XmLabel(3), XmPushButton(3),
XmDrawnButton(3), XmCascadeButton(3), XmToggleButton(3),
XmPushButtonGadget(3), XmToggleButtonGadget(3),
XmCascadeButtonGadget(3), and ExmMenuButton(3).
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