/* * (c) Copyright 1989, 1990, 1991, 1992 OPEN SOFTWARE FOUNDATION, INC. * ALL RIGHTS RESERVED */ /* $RCSfile: CascadeBGP.h,v $ $Revision: 1.15 $ $Date: 92/07/06 14:50:40 $ */ /* * (c) Copyright 1989, DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASS. */ /* * (c) Copyright 1987, 1988, 1989, 1990, 1991, 1992 HEWLETT-PACKARD COMPANY */ #ifndef _XmCascadeBGP_h #define _XmCascadeBGP_h #include #include #ifdef __cplusplus extern "C" { #endif /********************************************************************* * The Arrow Cache record for the menu cascade button *********************************************************************/ typedef struct _XmArrowPixmap { Dimension height, width; unsigned int depth; Pixel top_shadow_color, bottom_shadow_color, foreground_color; Display *display; Screen *screen; Pixmap pixmap; } XmArrowPixmap; /*********************************************************************/ /* The CascadeButton Gadget Cache Object's class and instance records*/ /*********************************************************************/ typedef struct _XmCascadeButtonGCacheObjClassPart { int foo; } XmCascadeButtonGCacheObjClassPart; typedef struct _XmCascadeButtonGCacheObjClassRec { ObjectClassPart object_class; XmExtClassPart ext_class; XmLabelGCacheObjClassPart label_class_cache; XmCascadeButtonGCacheObjClassPart cascade_button_class_cache; } XmCascadeButtonGCacheObjClassRec; externalref XmCascadeButtonGCacheObjClassRec xmCascadeButtonGCacheObjClassRec; typedef struct _XmCascadeButtonGCacheObjPart { Pixmap cascade_pixmap; /* pixmap for the cascade */ int map_delay; /* time delay for posting */ Pixmap armed_pixmap; } XmCascadeButtonGCacheObjPart; typedef struct _XmCascadeButtonGCacheObjRec { ObjectPart object; XmExtPart ext; XmLabelGCacheObjPart label_cache; XmCascadeButtonGCacheObjPart cascade_button_cache; } XmCascadeButtonGCacheObjRec; /* The CascadeButtonGadget instance record */ typedef struct _XmCascadeButtonGadgetPart { /* resources */ Widget submenu; /* the menu to pull down */ XtCallbackList activate_callback; /* widget fired callback */ XtCallbackList cascade_callback; /* optional callback, called */ /* when the menu is about */ /* to be pulled down */ /* internal fields */ Boolean armed; /* armed flag */ XRectangle cascade_rect; /* location of cascade*/ int timer; /* timeout id */ XmCascadeButtonGCacheObjPart *cache; } XmCascadeButtonGadgetPart; /* Full instance record declaration */ typedef struct _XmCascadeButtonGadgetRec { ObjectPart object; RectObjPart rectangle; XmGadgetPart gadget; XmLabelGadgetPart label; XmCascadeButtonGadgetPart cascade_button; } XmCascadeButtonGadgetRec; /* CascadeButton class structure */ typedef struct { XtPointer extension; /* Pointer to extension record */ } XmCascadeButtonGadgetClassPart; /* Full class record declaration for CascadeButton class */ typedef struct _XmCascadeButtonGadgetClassRec { RectObjClassPart rect_class; XmGadgetClassPart gadget_class; XmLabelGadgetClassPart label_class; XmCascadeButtonGadgetClassPart cascade_button_class; } XmCascadeButtonGadgetClassRec; externalref XmCascadeButtonGadgetClassRec xmCascadeButtonGadgetClassRec; /* Access macro definitions for UNcached fields*/ #define CBG_Submenu(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.submenu) #define CBG_ActivateCall(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.activate_callback) #define CBG_CascadeCall(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.cascade_callback) #define CBG_Armed(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.armed) #define CBG_CascadeRect(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.cascade_rect) #define CBG_Timer(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.timer) #define CBG_Cascade_x(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.cascade_rect.x) #define CBG_Cascade_y(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.cascade_rect.y) #define CBG_Cascade_width(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.cascade_rect.width) #define CBG_Cascade_height(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.cascade_rect.height) #define CBG_HasCascade(cb) (((LabG_MenuType(cb) == XmMENU_PULLDOWN) || \ (LabG_MenuType(cb) == XmMENU_POPUP) || \ (LabG_MenuType(cb) == XmMENU_OPTION)) && \ (CBG_Submenu(cb))) #define XmCBG_ARMED_BIT (1 << 0) #define XmCBG_TRAVERSE_BIT (1 << 1) #define CBG_IsArmed(cb) (((XmCascadeButtonGadget)(cb))->cascade_button.armed \ & XmCB_ARMED_BIT) #define CBG_Traversing(cb) (((XmCascadeButtonGadget) \ (cb))->cascade_button.armed & XmCBG_TRAVERSE_BIT) #define CBG_SetBit(byte,bit,v) byte = (byte & (~bit)) | (v ? bit : 0) #define CBG_SetArmed(cb,v) CBG_SetBit (((XmCascadeButtonGadget) \ (cb))->cascade_button.armed, \ XmCBG_ARMED_BIT, v) #define CBG_SetTraverse(cb,v) CBG_SetBit (((XmCascadeButtonGadget) \ (cb))->cascade_button.armed, \ XmCBG_TRAVERSE_BIT, v) /* Access macro definitions for Cached fields*/ #define CBG_CascadePixmap(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.cache->cascade_pixmap) #define CBG_MapDelay(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.cache->map_delay) #define CBG_ArmedPixmap(cb) (((XmCascadeButtonGadget) \ cb)->cascade_button.cache->armed_pixmap) /******************************/ /* Convenience Macros */ /******************************/ #define CBG_Cache(w) (((XmCascadeButtonGadget)(w))->\ cascade_button.cache) #define CBG_ClassCachePart(w) \ (((XmCascadeButtonGadgetClass)xmCascadeButtonGadgetClass)->gadget_class.cache_part) /******** Private Function Declarations ********/ #ifdef _NO_PROTO extern int _XmArrowPixmapCacheCompare() ; extern void _XmArrowPixmapCacheDelete() ; extern void _XmCreateArrowPixmaps() ; #else extern int _XmArrowPixmapCacheCompare( XtPointer A, XtPointer B) ; extern void _XmArrowPixmapCacheDelete( XtPointer data) ; extern void _XmCreateArrowPixmaps( Widget wid) ; #endif /* _NO_PROTO */ /******** End Private Function Declarations ********/ #ifdef __cplusplus } /* Close scope of 'extern "C"' declaration which encloses file. */ #endif #endif /* _XmCascadeBGP_h */ /* DON'T ADD STUFF AFTER THIS #endif */