/* colormgr.c - The color chooser dialog box
 *
 * (c) Copyright 1990-1994 Adobe Systems Incorporated.
 * All rights reserved.
 * 
 * Permission to use, copy, modify, distribute, and sublicense this software
 * and its documentation for any purpose and without fee is hereby granted,
 * provided that the above copyright notices appear in all copies and that
 * both those copyright notices and this permission notice appear in
 * supporting documentation and that the name of Adobe Systems Incorporated
 * not be used in advertising or publicity pertaining to distribution of the
 * software without specific, written prior permission.  No trademark license
 * to use the Adobe trademarks is hereby granted.  If the Adobe trademark
 * "Display PostScript"(tm) is used to describe this software, its
 * functionality or for any other purpose, such use shall be limited to a
 * statement that this software works in conjunction with the Display
 * PostScript system.  Proper trademark attribution to reflect Adobe's
 * ownership of the trademark shall be given whenever any such reference to
 * the Display PostScript system is made.
 * 
 * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR
 * ANY PURPOSE.  IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
 * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
 * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NON- INFRINGEMENT OF THIRD PARTY RIGHTS.  IN NO EVENT SHALL ADOBE BE LIABLE
 * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL
 * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT,
 * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  ADOBE WILL NOT
 * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE.
 * 
 * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems
 * Incorporated which may be registered in certain jurisdictions
 * 
 * Author:  Adobe Systems Incorporated
 */

#include <X11/Intrinsic.h>
#include <X11/Shell.h>
#include <X11/StringDefs.h>
#include <DPS/ColorSB.h>
#include "colormgr.h"

static float red, green, blue;

/* ARGSUSED */

static void UpdateColors(w, data, callData)
  Widget w;
  XtPointer data, callData;
{
    CSBCallbackRec *r = (CSBCallbackRec *) callData;
    red = r->red;
    green = r->green;
    blue = r->blue;
}

Widget CreateColorEditor(parent, initRed, initGreen, initBlue)
    Widget parent;
    float initRed, initGreen, initBlue;
{
    Widget shell, panel;

    shell = XtCreatePopupShell("Colors", transientShellWidgetClass,
			       parent, (ArgList) NULL, 0);

    panel = XtCreateManagedWidget("colorPanel", colorSelectionBoxWidgetClass,
				  shell, (ArgList) NULL, 0);
    XtAddCallback(panel, XtNokCallback, UpdateColors, (XtPointer) NULL);
    XtAddCallback(panel, XtNapplyCallback, UpdateColors, (XtPointer) NULL);

    CSBSetColor(panel, CSBSpaceRGB, initRed, initGreen, initBlue, 0.0, False);

    return panel;
}

void GetColors(r, g, b)
    float *r, *g, *b;
{
    *r = red;
    *g = green;
    *b = blue;
}
