/* * @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: ScrollList2.c /main/9 1995/07/13 18:23:21 drk $" #endif #endif /* * (c) Copyright 1987, 1988, 1989 HEWLETT-PACKARD COMPANY */ #include #include "ScrollList2.h" void main (argc, argv) int argc; char **argv; { register int n; Arg args[MAX_ARGS]; XmString tcs, ItemList[NITEMS]; CommonTestInit(argc, argv); n = 0; XtSetArg(args[n], XmNwidth, 150); n++; XtSetArg(args[n], XmNheight, 300); n++; XtSetArg(args[n], XtNgeometry, "+0+0"); n++; XtSetValues(Shell1, args, n); XtRealizeWidget(Shell1); /* convert the plain strings to Xstrings */ for (n = 0; n < NITEMS; n++) ItemList[n] = XmStringLtoRCreate(Istrings[n], XmSTRING_DEFAULT_CHARSET); n = 0; XtSetArg(args[n], XmNlistSpacing, 5); n++; XtSetArg(args[n], XmNlistMarginWidth, 2); n++; XtSetArg(args[n], XmNlistMarginHeight, 2); n++; XtSetArg(args[n], XmNlistSizePolicy, XmCONSTANT); n++; XtSetArg(args[n], XmNitems, ItemList); n++; XtSetArg(args[n], XmNitemCount, NITEMS); n++; XtSetArg(args[n], XmNvisibleItemCount, VITEMS); n++; XtSetArg(args[n], XmNselectionPolicy, XmMULTIPLE_SELECT); n++; XtSetArg(args[n], XmNbackground, WhitePixel(display,DefaultScreen(display))); n++; XtSetArg(args[n], XmNforeground, BlackPixel(display,DefaultScreen(display))); n++; List1 = XmCreateScrolledList(Shell1, "List1", args, n); XtManageChild(List1); /* Add Callbacks */ XtAddCallback(List1, XmNsingleSelectionCallback, SinSelCB, NULL); XtAddCallback(List1, XmNmultipleSelectionCallback, MulSelCB, NULL); XtAddCallback(List1, XmNextendedSelectionCallback, ExtSelCB, NULL); XtAddCallback(List1, XmNbrowseSelectionCallback, SinSelCB, NULL); /* Select two items, one by name and one by position */ XmListSelectItem(List1,ItemList[14],TRUE); XmListSelectPos(List1,16,TRUE); CommonPause(); /* Unselect the two items, one by name and one by position */ XmListDeselectItem(List1,ItemList[14]); XmListDeselectPos(List1,16); /* Delete two items, one by name, one by position */ XmListDeletePos(List1,5); XmListDeleteItem(List1,ItemList[5]); CommonPause(); /* Add two items to replace deleted ones */ XmListAddItem(List1, XmStringLtoRCreate("junk01",XmSTRING_DEFAULT_CHARSET), 5); XmListSelectPos(List1, 5, FALSE); XmListAddItemUnselected(List1, XmStringLtoRCreate("junk02",XmSTRING_DEFAULT_CHARSET), 6); CommonPause(); /* make item #39 the 1st visible item in list */ XmListSetPos(List1,39); /* select several items */ XmListSelectPos(List1,40,FALSE); XmListSelectPos(List1,41,FALSE); XmListSelectPos(List1,42,FALSE); XmListSelectPos(List1,44,FALSE); CommonPause(); /* unselect all items selected abive */ XmListDeselectAllItems(List1); /* make first item in list the 1st visible one */ XmListSetItem(List1,ItemList[0]); /* test for existance of a few items */ if (XmListItemExists(List1,ItemList[4])) printf("Item %s is in the list\n",Istrings[4]); else printf("Item %s is MISSING from the list\n",Istrings[4]); if (XmListItemExists(List1,ItemList[0])) printf("Item %s is in the list\n",Istrings[0]); else printf("Item %s is MISSING from the list\n",Istrings[0]); if (XmListItemExists(List1,ItemList[20])) printf("Item %s is in the list\n",Istrings[20]); else printf("Item %s is MISSING from the list\n",Istrings[20]); if (XmListItemExists(List1,ItemList[12])) printf("Item %s is in the list\n",Istrings[12]); else printf("Item %s is MISSING from the list\n",Istrings[12]); CommonPause(); /* Make the last item in the list visible. */ XmListSetBottomPos(List1, 0); CommonPause(); /* Make the first Item in the List Visible */ XmListSetBottomItem(List1, ItemList[0]); CommonPause(); XmListAddItemUnselected(List1, XmStringLtoRCreate("This is a new item it is very long.", XmSTRING_DEFAULT_CHARSET), 1); XmListSetHorizPos(List1, 20); CommonPause(); XtAppMainLoop(app_context); } static void SinSelCB(Widget w, XtPointer client_data, XtPointer call_data) { XmString tcs; printf("One item selected : "); tcs = ((XmListCallbackStruct*)call_data)->item; printf("no. %d\n", ((XmListCallbackStruct*)call_data)->item_position); } static void MulSelCB(Widget w, XtPointer client_data, XtPointer call_data) { XmString tcs; printf("One or more items selected : "); tcs = ((XmListCallbackStruct*)call_data)->item; printf("no. of items is %d\n", ((XmListCallbackStruct*)call_data)->selected_item_count); printf(" Last item selected has position no. %d\n", ((XmListCallbackStruct*)call_data)->item_position); } static void ExtSelCB(Widget w, XtPointer client_data, XtPointer call_data) { XmString tcs; printf("One or more items selected : "); tcs = ((XmListCallbackStruct*)call_data)->item; printf("no. of items is %d\n", ((XmListCallbackStruct*)call_data)->selected_item_count); printf(" Type of Selection was "); switch (((XmListCallbackStruct*)call_data)->selection_type) { case XmINITIAL : printf("Initial\n"); break; case XmADDITION : printf("Addition\n"); break; case XmMODIFICATION : printf("Modify\n"); break; default : printf("not defined?\n"); } }