/** * * $Id: CascadeBP.h,v 1.1 2004/08/28 19:23:24 dannybackx Exp $ * * Copyright (C) 1995 Free Software Foundation, Inc. * Copyright (C) 1995-2000 LessTif Development Team * * This file is part of the GNU LessTif Library. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the Free * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * **/#ifndef _XM_CASCADEBP_H#define _XM_CASCADEBP_H#include <Xm/CascadeB.h>#include <Xm/LabelP.h>#ifdef __cplusplusextern "C" {#endiftypedef struct {    XtCallbackList activate_callback;    XtCallbackList cascade_callback;    Widget submenu;    Pixmap cascade_pixmap;    int map_delay;    Boolean armed;    XRectangle cascade_rect;    XtIntervalId timer;    Pixmap armed_pixmap;} XmCascadeButtonPart;/* Define the full instance record */typedef struct _XmCascadeButtonRec {    CorePart core;    XmPrimitivePart primitive;    XmLabelPart label;    XmCascadeButtonPart cascade_button;} XmCascadeButtonRec;/* Define class part structure */typedef struct {    XtPointer extension;} XmCascadeButtonClassPart;/* Define the full class record */typedef struct _XmCascadeButtonClassRec {    CoreClassPart core_class;    XmPrimitiveClassPart primitive_class;    XmLabelClassPart label_class;    XmCascadeButtonClassPart cascade_button_class;} XmCascadeButtonClassRec;/* External definition for the class record */XMLIBEXPORT extern XmCascadeButtonClassRec xmCascadeButtonClassRec;/* * easy access macros */#define XmCB_ARMED_BIT        (1 << 0)#define XmCB_TRAVERSE_BIT     (1 << 1)#define CB_Submenu(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.submenu)#define CB_ActivateCall(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.activate_callback)#define CB_CascadeCall(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.cascade_callback)#define CB_CascadePixmap(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.cascade_pixmap)#define CB_ArmedPixmap(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.armed_pixmap)#define CB_Cascade_x(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.cascade_rect.x)#define CB_Cascade_y(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.cascade_rect.y)#define CB_Cascade_width(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.cascade_rect.width)#define CB_Cascade_height(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.cascade_rect.height)#define CB_HasCascade(cb) \    (((Lab_MenuType(cb) == XmMENU_PULLDOWN)  ||  \      (Lab_MenuType(cb) == XmMENU_POPUP)) && (CB_Submenu(cb)))#define CB_IsArmed(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.armed & XmCB_ARMED_BIT)#define CB_Traversing(cb) \    (((XmCascadeButtonWidget)(cb))->cascade_button.armed & XmCB_TRAVERSE_BIT)#define CB_SetBit(byte,bit,v) \    byte = (byte & (~bit)) | (v ? bit : 0)#define CB_SetArmed(cb,v) \    CB_SetBit(((XmCascadeButtonWidget)(cb))->cascade_button.armed, \                                      XmCB_ARMED_BIT, v)#define CB_SetTraverse(cb,v) \    CB_SetBit(((XmCascadeButtonWidget)(cb))->cascade_button.armed, \                                      XmCB_TRAVERSE_BIT, v)/* * functions */void _XmCBHelp(Widget w, XEvent *event, String *params, Cardinal *num_params);void _XmCascadingPopup(Widget cb, XEvent *event, Boolean doCascade);#ifdef __cplusplus}#endif#endif /* _XM_CASCADEBP_H */