/* 

 * Motif

 *

 * Copyright (c) 1987-2012, The Open Group. All rights reserved.

 *

 * These libraries and programs are free software; you can

 * redistribute them and/or modify them under the terms of the GNU

 * Lesser General Public License as published by the Free Software

 * Foundation; either version 2 of the License, or (at your option)

 * any later version.

 *

 * These libraries and programs are distributed in the hope that

 * they will be useful, but WITHOUT ANY WARRANTY; without even the

 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR

 * PURPOSE. See the GNU Lesser General Public License for more

 * details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with these librararies and programs; if not, write

 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth

 * Floor, Boston, MA 02110-1301 USA

*/ 

/* 

 * HISTORY

*/ 

#ifdef REV_INFO

#ifndef lint

static char rcsid[] = "$XConsortium: DNDTxtLbl1.c /main/8 1995/07/14 11:55:24 drk $"

#endif

#endif

/*

 *	file: TextLabel1.c

 *

 *	Has a two line Label widget under Form. Also has a Multi line Text 

 *	widget under Form. The XmNcolumns resource is being set to 50 at 

 *	creation time, and XmNrows to 10. A program to be run either as one

 *	of the clients in a Drag And Drop transaction, or as both the initiator

 *	and the receiver for testing Drag And Drop transaction.

 */

/*  Standard C headers  */

#include <math.h>

/*  X headers  */

#include <X11/Xlib.h>

#include <X11/StringDefs.h>

#include <X11/Xatom.h>

#include <testlib.h>

#define	TEXT1_TOPCHAR	1

#define	NUM_COLUMNS	50

#define	NUM_ROWS	10

#define	TEXT1_X		10

#define	TEXT1_Y		10

/*  Global Variables  */

char	*test_string = "This is a test string";

Widget	Form1;

Widget 	Text1;

Widget 	Label1;

Widget 	Label2;

Widget  PushB1;

Boolean	use_instruction_box;

main (argc, argv)

int argc;

char **argv;

{

	XFontStruct	*newfont;

	XmFontList	newfontlist;

    XmString    tcs;

	Arg 		args[MAX_ARGS];

	int 		n;

	use_instruction_box = True;

    CommonTestInit(argc, argv);

	if (UserData != NULL)

		ProcessCommandArgs();

    n = 0;

	XtSetArg(args[n], XtNwidth, 500);  n++;

	XtSetArg(args[n], XtNheight, 250);  n++;

    XtSetValues(Shell1, args, n);

	/* create main form */

	n = 0;

	Form1 = XmCreateForm (Shell1, "Form1", args, n);

	XtManageChild (Form1);

    /* make a string label widget */

    n = 0;

    tcs = XmStringLtoRCreate("Two-Line\nLabel String",

	  						 XmSTRING_DEFAULT_CHARSET);

    XtSetArg(args[n], XmNlabelString, tcs);  n++;

    XtSetArg(args[n], XmNalignment, XmALIGNMENT_CENTER); n++;

    XtSetArg(args[n], XmNrecomputeSize, TRUE); n++;

	XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;

	XtSetArg(args[n], XmNtopOffset, 5); n++;

	XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;

	XtSetArg(args[n], XmNleftOffset, 5); n++;

	XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;

	XtSetArg(args[n], XmNrightOffset, 5); n++;

    Label1 = XmCreateLabel(Form1, "Label1", args, n);

    XtManageChild(Label1);

	XmStringFree(tcs);

	/* create multi line text widget */

	n = 0;

	XtSetArg(args[n], XmNverifyBell, False); n++;

	XtSetArg(args[n], XmNvalue, test_string); n++;

	newfont = XLoadQueryFont(XtDisplay(Shell1),"9x15");

	newfontlist = XmFontListCreate(newfont, XmSTRING_DEFAULT_CHARSET);

	XtSetArg(args[n], XmNfontList, newfontlist);  n++;

	XtSetArg(args[n], XmNcolumns, NUM_COLUMNS);  n++;

	XtSetArg(args[n], XmNrows, NUM_ROWS);  n++;

	XtSetArg(args[n], XmNeditMode, XmMULTI_LINE_EDIT); n++;

	XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;

	XtSetArg(args[n], XmNtopOffset, 5); n++;

	XtSetArg(args[n], XmNtopWidget, Label1); n++;

	XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;

	XtSetArg(args[n], XmNleftOffset, 5); n++;

	XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;

	XtSetArg(args[n], XmNrightOffset, 5); n++;

	Text1 = XmCreateText(Form1, "Text1", args, n);

	XtManageChild(Text1);

	XmTextSetTopCharacter(Text1, (XmTextPosition)TEXT1_TOPCHAR);

	XtRealizeWidget(Shell1);

	if (use_instruction_box == True) {

		CommonPause();

		CommonPause();

    	/* make a new label widget */

    	n = 0;

    	tcs = XmStringLtoRCreate("One line", XmSTRING_DEFAULT_CHARSET);

    	XtSetArg(args[n], XmNlabelString, tcs);  n++;

    	XtSetArg(args[n], XmNalignment, XmALIGNMENT_CENTER); n++;

    	XtSetArg(args[n], XmNrecomputeSize, TRUE); n++;

		XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;

		XtSetArg(args[n], XmNtopOffset, 5); n++;

		XtSetArg(args[n], XmNtopWidget, Label1); n++;

		XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;

		XtSetArg(args[n], XmNleftOffset, 5); n++;

		XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;

		XtSetArg(args[n], XmNrightOffset, 5); n++;

		XtSetArg(args[n], XmNborderWidth, 5); n++;

    	Label2 = XmCreateLabel(Form1, "Label2", args, n);

    	XtManageChild(Label2);

		XmStringFree(tcs);

		n = 0;

		XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;

		XtSetArg(args[n], XmNtopOffset, 5); n++;

		XtSetArg(args[n], XmNtopWidget, Label2); n++;

		XtSetValues(Text1, args, n);

		CommonPause();

    	n = 0;

    	tcs = XmStringLtoRCreate("", XmSTRING_DEFAULT_CHARSET);

    	XtSetArg(args[n], XmNlabelString, tcs);  n++;

    	XtSetArg(args[n], XmNalignment, XmALIGNMENT_CENTER); n++;

    	XtSetArg(args[n], XmNrecomputeSize, TRUE); n++;

    	XtSetArg(args[n], XmNheight, 30); n++;

		XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;

		XtSetArg(args[n], XmNtopOffset, 5); n++;

		XtSetArg(args[n], XmNtopWidget, Label2); n++;

		XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;

		XtSetArg(args[n], XmNleftOffset, 5); n++;

		XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;

		XtSetArg(args[n], XmNrightOffset, 5); n++;

		XtSetArg(args[n], XmNborderWidth, 5); n++;

    	PushB1 = XmCreatePushButton(Form1, "PushB1", args, n);

    	XtManageChild(PushB1);

		XmStringFree(tcs);

		n = 0;

		XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;

		XtSetArg(args[n], XmNtopOffset, 5); n++;

		XtSetArg(args[n], XmNtopWidget, PushB1); n++;

		XtSetValues(Text1, args, n);

	CommonPause();

	CommonPause();

	}

	XtAppMainLoop(app_context);

}

#define	WORD_LEN	32

ProcessCommandArgs()

{

	char	*user_data;

	char	next_word[WORD_LEN + 1];

	int     num_spaces;

	user_data = UserData;

	while (*user_data != '\0') {

		get_next_word(user_data, next_word, &num_spaces);

		user_data += (strlen(next_word) + num_spaces);

		if (strcmp(next_word, "-noinstruct") == 0) {

			use_instruction_box = False;

			continue;

		}

	}

	free(UserData);

}

get_next_word(source, dest, spaces)

char	*source;

char	*dest;

int		*spaces;

{

	int	n;

	int	space_count;

	space_count = 0;

	while (isspace(*source)) {

		source++;

		space_count++;

	}

	n = 0;

	while (!isspace(*source) && *source != '\0' && n < WORD_LEN) {

		*dest++ = *source++;

		n++;

	}

	*dest = '\0';

	*spaces = space_count;

}