/*
 * $XConsortium: editres.c,v 1.13 91/07/08 11:54:32 rws Exp $
 *
 * Copyright 1989 Massachusetts Institute of Technology
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of M.I.T. not be used in advertising or
 * publicity pertaining to distribution of the software without specific,
 * written prior permission.  M.I.T. makes no representations about the
 * suitability of this software for any purpose.  It is provided "as is"
 * without express or implied warranty.
 *
 * M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL M.I.T.
 * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <stdio.h>
#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>

#include <X11/Xaw/Cardinals.h>	

#define THIS_IS_MAIN		/* Don't get extern definitions of global
				   variables. */

#include "editresP.h"

/*
 * Global variables. 
 */

int global_error_code;
unsigned long global_serial_num;
int (*global_old_error_handler)();

Boolean global_resource_box_up = FALSE;
TreeInfo *global_tree_info = NULL;
CurrentClient global_client;
ScreenData global_screen_data;
Widget global_tree_parent;
AppResources global_resources;

extern void InternAtoms(), SetMessage(), BuildWidgetTree();
extern void SetApplicationActions();

static void Syntax();

String fallback_resources[] = { 
    NULL,
};

#define Offset(field) (XtOffsetOf(AppResources, field))

static XtResource editres_resources[] = {
  {"debug", "Debug", XtRBoolean, sizeof(Boolean),
     Offset(debug), XtRImmediate, (XtPointer) FALSE},
  {"numFlashes", "NumFlashes", XtRInt, sizeof(int),
     Offset(num_flashes), XtRImmediate, (XtPointer) NUM_FLASHES},       
  {"flashTime", "FlashTime", XtRInt, sizeof(int),
     Offset(flash_time), XtRImmediate, (XtPointer) FLASH_TIME},       
  {"flashColor", XtCForeground, XtRPixel, sizeof(Pixel),
     Offset(flash_color), XtRImmediate, (XtPointer) XtDefaultForeground},
  {"saveResourceFile", "SaveResourcesFile", XtRString, sizeof(String),
     Offset(save_resources_file), XtRString, (XtPointer) ""},
};

Atom wm_delete_window;
Widget toplevel;

void
main(argc, argv)
int argc;
char **argv;
{
    XtAppContext app_con;

    toplevel = XtAppInitialize(&app_con, "Editres", NULL, ZERO,
			       &argc, argv, fallback_resources,
			       NULL, ZERO);

    if (argc != 1)		
	Syntax(app_con, argv[0]);

    SetApplicationActions(app_con);
    XtGetApplicationResources(toplevel, (caddr_t) &global_resources, 
			      editres_resources, XtNumber(editres_resources),
			      NULL, (Cardinal) 0);
    global_resources.allocated_save_resources_file = FALSE;

    XtOverrideTranslations
      (toplevel, XtParseTranslationTable ("<Message>WM_PROTOCOLS: quit()"));  

    BuildWidgetTree(toplevel);

    SetMessage(global_screen_data.info_label, 
	       "Welcome to the X Resource Editor version 1.0");

    global_screen_data.set_values_popup = NULL;

    InternAtoms(XtDisplay(toplevel));

    XtRealizeWidget(toplevel);

    wm_delete_window = XInternAtom(XtDisplay(toplevel), "WM_DELETE_WINDOW",
				   False);
    (void) XSetWMProtocols (XtDisplay(toplevel), XtWindow(toplevel),
                            &wm_delete_window, 1);
    XtAppMainLoop(app_con);
}

/*	Function Name: Syntax
 *	Description: Prints a the calling syntax for this function to stdout.
 *	Arguments: app_con - the application context.
 *                 call - the name of the application.
 *	Returns: none - exits tho.
 */

static void 
Syntax(app_con, call)
XtAppContext app_con;
char *call;
{
    XtDestroyApplicationContext(app_con);
    fprintf( stderr, "Usage: %s [ -vspace <value> ] [ -hspace <value> ]\n",
	    call);
    exit(1);
}