include/Xm/DropDown.h

0001 #ifndef _XmDropDown_h
0002 #define _XmDropDown_h
0003
0004 #include <X11/Intrinsic.h>
0005
0006 #if defined(VMS) || defined(__VMS)
0007 #include <X11/apienvset.h>
0008 #endif
0009
0010 #if defined(__cplusplus)
0011 extern "C" {
0012 #endif
0013
0014 externalref WidgetClass xmDropDownWidgetClass;
0015
0016 typedef struct _XmDropDownClassRec  *XmDropDownWidgetClass;
0017 typedef struct _XmDropDownRec       *XmDropDownWidget;
0018
0019 /* XmIsDropDown may already be defined for Fast Subclassing */
0020 #ifndef XmIsDropDown
0021 #define XmIsDropDown(w) XtIsSubclass(w, xmDropDownWidgetClass)
0022 #endif /* XmIsDropDown */
0023
0024 /***** Public Function Declarations *****/
0025
0026 /*  Function Name: XmCreateDropDown
0027  *  Description: Creation Routine for UIL and ADA.
0028  *  Arguments: parent - the parent widget.
0029  *                 name - the name of the widget.
0030  *                 args, num_args - the number and list of args.
0031  *  Returns: The Widget created.
0032  */
0033
0034 extern Widget XmCreateDropDown(Widget parent,
0035                                 char *name,
0036                                 ArgList args,
0037                                 Cardinal argCount);
0038
0039 /*  Function Name: XmDropDownGetValue
0040  *  Description:   Retreives the value from the combo box.
0041  *  Arguments:     w - the combination box.
0042  *  Returns:       The value in the text widget.
0043  */
0044
0045 extern String XmDropDownGetValue(Widget w);
0046
0047 /*
0048  * Variable argument list functions
0049  */
0050
0051 extern Widget XmVaCreateDropDown(
0052                         Widget parent,
0053                         char *name,
0054                         ...);
0055 extern Widget XmVaCreateManagedDropDown(
0056                         Widget parent,
0057                         char *name,
0058                         ...);
0059
0060 /*      Function Name:  XmDropDownGetLabel
0061  *      Description:    Returns the "label" child of the XmDropDown
0062  *      Arguments:      w - The XmCombinationBox2 Widget
0063  *      Returns:        The specified child of the XmDropDown
0064  */
0065
0066 extern Widget XmDropDownGetLabel(Widget w);
0067
0068 /*      Function Name:  XmDropDownGetArrow
0069  *      Description:    Returns the "arrow" child of the XmDropDown
0070  *      Arguments:      w - The XmCombinationBox2 Widget
0071  *      Returns:        The specified child of the XmDropDown
0072  */
0073
0074 extern Widget XmDropDownGetArrow(Widget w);
0075
0076 /*      Function Name:  XmDropDownGetText
0077  *      Description:    Returns the "text" child of the XmDropDown
0078  *      Arguments:      w - The XmCombinationBox2 Widget
0079  *      Returns:        The specified child of the XmDropDown
0080  */
0081
0082 extern Widget XmDropDownGetText(Widget w);
0083
0084 /*      Function Name:  XmDropDownGetList
0085  *      Description:    Returns the "list" child of the XmDropDown
0086  *      Arguments:      w - The XmCombinationBox2 Widget
0087  *      Returns:        The specified child of the XmDropDown
0088  */
0089
0090 extern Widget XmDropDownGetList(Widget w);
0091
0092 /*      Function Name:  XmDropDownGetChild
0093  *      Description:    Returns the child widget id of the XmDropDown
0094  *      Arguments:      w - The XmDropDown widget
0095                         child - Teh component within the DropDown
0096  *      Returns:        The specified child of the XmDropDown
0097  */
0098 extern Widget XmDropDownGetChild(Widget w, int child);
0099
0100 #if defined(__cplusplus)
0101 }
0102 #endif
0103
0104 #endif /* _XmDropDown_h_ */