/* * @OPENGROUP_COPYRIGHT@ * COPYRIGHT NOTICE * Copyright (c) 1990, 1991, 1992, 1993 Open Software Foundation, Inc. * Copyright (c) 1996, 1997, 1998, 1999, 2000 The Open Group * ALL RIGHTS RESERVED (MOTIF). See the file named COPYRIGHT.MOTIF for * the full copyright text. * * This software is subject to an open license. It may only be * used on, with or for operating systems which are themselves open * source systems. You must contact The Open Group for a license * allowing distribution and sublicensing of this software on, with, * or for operating systems which are not Open Source programs. * * See http://www.opengroup.org/openmotif/license for full * details of the license agreement. Any use, reproduction, or * distribution of the program constitutes recipient's acceptance of * this agreement. * * EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS * PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY * WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY * OR FITNESS FOR A PARTICULAR PURPOSE * * EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT * NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE * EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGES. */ /* * HISTORY */ #ifdef REV_INFO #ifndef lint static char rcsid[] = "$XConsortium: Scrollbar5.c /main/6 1995/07/13 19:15:09 drk $" #endif #endif /* * (c) Copyright 1989, HEWLETT-PACKARD COMPANY */ /************************************************************************ * * Create a scrollbar with a full set of callbacks. * ************************************************************************/ #include #include extern void ScrollCallback(); void main(argc, argv) unsigned int argc; char **argv; { Widget frame; Widget scrollbar; Arg args[10]; int n; CommonTestInit(argc, argv); frame = XmCreateFrame(Shell1, "frame", NULL, 0); XtManageChild(frame); n = 0; XtSetArg(args[n], XmNwidth, 50); n++; XtSetArg(args[n], XmNheight, 250); n++; scrollbar = XmCreateScrollBar(frame, "scrollbar", args, n); XtManageChild(scrollbar); XtAddCallback(scrollbar, XmNvalueChangedCallback, ScrollCallback, NULL); XtAddCallback(scrollbar, XmNincrementCallback, ScrollCallback, NULL); XtAddCallback(scrollbar, XmNdecrementCallback, ScrollCallback, NULL); XtAddCallback(scrollbar, XmNpageIncrementCallback, ScrollCallback, NULL); XtAddCallback(scrollbar, XmNpageDecrementCallback, ScrollCallback, NULL); XtAddCallback(scrollbar, XmNtoTopCallback, ScrollCallback, NULL); XtAddCallback(scrollbar, XmNtoBottomCallback, ScrollCallback, NULL); XtAddCallback(scrollbar, XmNdragCallback, ScrollCallback, NULL); XtAddCallback(scrollbar, XmNhelpCallback, ScrollCallback, NULL); XtRealizeWidget(Shell1); CommonPause(); CommonPause(); /* Change Orientation to Horizontal and resume testing */ n = 0; XtSetArg(args[n], XmNorientation, XmHORIZONTAL); n++; XtSetArg(args[n], XmNwidth, 250); n++; XtSetArg(args[n], XmNheight, 50); n++; XtSetArg(args[n] , XmNvalue, 0); n++; XtSetValues(scrollbar, args, n); CommonPause(); CommonPause(); XtDestroyWidget(scrollbar); XtDestroyWidget(frame); CommonPause(); XtAppMainLoop(app_context); } void ScrollCallback(sbw, closure, call_data) XmScrollBarWidget sbw; caddr_t closure; caddr_t call_data; { int value; int reason; int pixel; XmScrollBarCallbackStruct * call_value = (XmScrollBarCallbackStruct *) call_data; reason = call_value -> reason; value = call_value -> value; pixel = call_value -> pixel; switch(reason) { case XmCR_VALUE_CHANGED: printf("Reason = XmCR_VALUE_CHANGED, Value = %d\n", value); break; case XmCR_INCREMENT: printf("Reason = XmCR_INCREMENT, Value = %d\n", value); break; case XmCR_DECREMENT: printf("Reason = XmCR_DECREMENT, Value = %d\n", value); break; case XmCR_PAGE_INCREMENT: printf("Reason = XmCR_PAGE_INCREMENT, Value = %d\n", value); break; case XmCR_PAGE_DECREMENT: printf("Reason = XmCR_PAGE_DECREMENT, Value = %d\n", value); break; case XmCR_TO_TOP: printf("Reason = XmCR_TO_TOP, Value = %d, Pixel = %d\n", value, pixel); break; case XmCR_TO_BOTTOM: printf("Reason = XmCR_TO_BOTTOM, Value = %d, Pixel = %d\n", value, pixel); break; case XmCR_DRAG: printf("Reason = XmCR_DRAG, Value = %d\n", value); break; case XmCR_HELP: printf("Reason = XmCR_HELP, Value = %d\n", value); break; default: printf("Hit the default, incorrect reason sent!!\n"); break; } }