/* * @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: Scale10.c /main/8 1995/07/13 19:11:04 drk $" #endif #endif /* * (c) Copyright 1987, 1988, 1989 HEWLETT-PACKARD COMPANY */ /* The problems: (Pirs 865, 902) * setting scaleHeight of horizontal widget shrinks width down to 100; * setting scaleWidth of vertical widget shrinks height down to 100; */ /* Scale set value test */ #include Arg args[MAX_ARGS]; int n; static void set_scale_height (Widget w, XtPointer client_data, XtPointer call_data) { n = 0; XtSetArg(args[n], XmNscaleHeight, 50); n++; XtSetValues((Widget)client_data, args, n); } static void set_scale_width(Widget w, XtPointer client_data, XtPointer call_data) { n = 0; XtSetArg(args[n], XmNscaleWidth, 50); n++; XtSetValues((Widget)client_data, args, n); } static void valueChangedProc(Widget w, XtPointer client_data, XtPointer call_data) { XmScaleCallbackStruct *eventStruct; static int oldValue = 0; int newValue; eventStruct = (XmScaleCallbackStruct *) call_data; newValue = eventStruct->value; printf ("Old value was %d, new value is %d\n", oldValue, newValue); oldValue = newValue; fflush (stdout); } void main (argc, argv) int argc; char **argv; { Widget bb, scale1, scale2; Widget pb1, pb2, pb3, pb4; Display *display; XmString tcs; CommonTestInit(argc, argv); n=0; XtSetArg(args[n], XmNwidth, 455); n++; XtSetArg(args[n], XmNheight, 490); n++; bb = XmCreateBulletinBoard(Shell1, "bb", args, n); XtManageChild(bb); n = 0; XtSetArg(args[n], XmNwidth, 375); n++; XtSetArg(args[n], XmNheight, 75); n++; XtSetArg(args[n], XmNorientation, XmHORIZONTAL); n++; XtSetArg(args[n], XmNshowValue, True); n++; XtSetArg(args[n], XmNvalue, 44); n++; XtSetArg(args[n], XmNscaleWidth, 375); n++; XtSetArg(args[n], XmNscaleHeight, 30); n++; scale1 = XmCreateScale(bb, "scale1", args, n); XtManageChild(scale1); XtAddCallback(scale1, XmNvalueChangedCallback, (XtCallbackProc) valueChangedProc, NULL); n = 0; XtSetArg(args[n], XmNy, 100); n++; XtSetArg(args[n], XmNwidth, 75); n++;; XtSetArg(args[n], XmNheight, 375); n++;; XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;; XtSetArg(args[n], XmNshowValue, True); n++; XtSetArg(args[n], XmNvalue, 66); n++; XtSetArg(args[n], XmNscaleWidth, 30); n++;; XtSetArg(args[n], XmNscaleHeight, 375); n++;; scale2 = XmCreateScale(bb, "scale2", args, n); XtManageChild(scale2); tcs = XmStringCreateLtoR("Horiz scaleHeight to 50", XmSTRING_DEFAULT_CHARSET); n = 0; XtSetArg(args[n], XmNx, 100); n++;; XtSetArg(args[n], XmNy, 100); n++;; XtSetArg(args[n], XmNlabelString, tcs); n++; pb1 = XmCreatePushButton(bb, "pb1", args, n); XtManageChild(pb1); XtAddCallback(pb1, XmNactivateCallback, set_scale_height, (XtPointer)scale1); XmStringFree(tcs); tcs = XmStringCreateLtoR("Vert scaleHeight to 50", XmSTRING_DEFAULT_CHARSET); n = 0; XtSetArg(args[n], XmNx, 100); n++;; XtSetArg(args[n], XmNy, 130); n++;; XtSetArg(args[n], XmNlabelString, tcs); n++; pb2 = XmCreatePushButton(bb, "pb2", args, n); XtManageChild(pb2); XtAddCallback(pb2, XmNactivateCallback, set_scale_height, (XtPointer)scale2); XmStringFree(tcs); tcs = XmStringCreateLtoR("Horiz scaleWidth to 50", XmSTRING_DEFAULT_CHARSET); n = 0; XtSetArg(args[n], XmNy, 100); n++;; XtSetArg(args[n], XmNx, 300); n++;; XtSetArg(args[n], XmNlabelString, tcs); n++; pb3 = XmCreatePushButton(bb, "pb3", args, n); XtManageChild(pb3); XtAddCallback(pb3, XmNactivateCallback, set_scale_width, (XtPointer)scale1); XmStringFree(tcs); tcs = XmStringCreateLtoR("Vert scaleWidth to 50", XmSTRING_DEFAULT_CHARSET); n=0; XtSetArg(args[n], XmNy, 130); n++;; XtSetArg(args[n], XmNx, 300); n++;; XtSetArg(args[n], XmNlabelString, tcs); n++; pb4 = XmCreatePushButton(bb, "pb4", args, n); XtManageChild(pb4); XtAddCallback(pb4, XmNactivateCallback, set_scale_width, (XtPointer)scale2); XmStringFree(tcs); XtRealizeWidget(Shell1); CommonPause(); XtAppMainLoop(app_context); }