367 lines
11 KiB
C
367 lines
11 KiB
C
/*
|
|
* CDE - Common Desktop Environment
|
|
*
|
|
* Copyright (c) 1993-2012, 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
|
|
*/
|
|
/* $XConsortium: HourGlass.c /main/5 1996/06/21 17:22:09 ageorge $ */
|
|
/*
|
|
* (c) Copyright 1993, 1994 Hewlett-Packard Company *
|
|
* (c) Copyright 1993, 1994 International Business Machines Corp. *
|
|
* (c) Copyright 1993, 1994 Sun Microsystems, Inc. *
|
|
* (c) Copyright 1993, 1994 Novell, Inc. *
|
|
*/
|
|
/************************************<+>*************************************
|
|
****************************************************************************
|
|
**
|
|
** File: HourGlass.c
|
|
**
|
|
** Project: dt Dt Utility function
|
|
**
|
|
** Description: This module contains a simple function for
|
|
** creating an hourglass cursor.
|
|
**
|
|
** (c) Copyright 1987, 1988, 1989 by Hewlett-Packard Company
|
|
**
|
|
**
|
|
**
|
|
****************************************************************************
|
|
************************************<+>*************************************/
|
|
|
|
/*****************************************************************************
|
|
*
|
|
* (c) Copyright 1989,1990 OPEN SOFTWARE FOUNDATION, INC.
|
|
* (c) Copyright 1987, 1988, 1989, 1990 HEWLETT-PACKARD COMPANY
|
|
* ALL RIGHTS RESERVED
|
|
*
|
|
* THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED
|
|
* AND COPIED ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND
|
|
* WITH THE INCLUSION OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR
|
|
* ANY OTHER COPIES THEREOF MAY NOT BE PROVIDED OR OTHERWISE MADE
|
|
* AVAILABLE TO ANY OTHER PERSON. NO TITLE TO AND OWNERSHIP OF THE
|
|
* SOFTWARE IS HEREBY TRANSFERRED.
|
|
*
|
|
* THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
|
|
* NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY OPEN SOFTWARE
|
|
* FOUNDATION, INC. OR ITS THIRD PARTY SUPPLIERS
|
|
*
|
|
* OPEN SOFTWARE FOUNDATION, INC. AND ITS THIRD PARTY SUPPLIERS,
|
|
* ASSUME NO RESPONSIBILITY FOR THE USE OR INABILITY TO USE ANY OF ITS
|
|
* SOFTWARE . OSF SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
|
|
* KIND, AND OSF EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES, INCLUDING
|
|
* BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
* FITNESS FOR A PARTICULAR PURPOSE.
|
|
*
|
|
* Notice: Notwithstanding any other lease or license that may pertain to,
|
|
* or accompany the delivery of, this computer software, the rights of the
|
|
* Government regarding its use, reproduction and disclosure are as set
|
|
* forth in Section 52.227-19 of the FARS Computer Software-Restricted
|
|
* Rights clause.
|
|
*
|
|
* (c) Copyright 1989,1990 Open Software Foundation, Inc. Unpublished - all
|
|
* rights reserved under the Copyright laws of the United States.
|
|
*
|
|
* RESTRICTED RIGHTS NOTICE: Use, duplication, or disclosure by the
|
|
* Government is subject to the restrictions as set forth in subparagraph
|
|
* (c)(1)(ii) of the Rights in Technical Data and Computer Software clause
|
|
* at DFARS 52.227-7013.
|
|
*
|
|
* Open Software Foundation, Inc.
|
|
* 11 Cambridge Center
|
|
* Cambridge, MA 02142
|
|
* (617)621-8700
|
|
*
|
|
* RESTRICTED RIGHTS LEGEND: This computer software is submitted with
|
|
* "restricted rights." Use, duplication or disclosure is subject to the
|
|
* restrictions as set forth in NASA FAR SUP 18-52.227-79 (April 1985)
|
|
* "Commercial Computer Software- Restricted Rights (April 1985)." Open
|
|
* Software Foundation, Inc., 11 Cambridge Center, Cambridge, MA 02142. If
|
|
* the contract contains the Clause at 18-52.227-74 "Rights in Data General"
|
|
* then the "Alternate III" clause applies.
|
|
*
|
|
* (c) Copyright 1989,1990 Open Software Foundation, Inc.
|
|
* ALL RIGHTS RESERVED
|
|
*
|
|
*
|
|
* Open Software Foundation is a trademark of The Open Software
|
|
* Foundation, Inc.
|
|
*
|
|
* OSF is a trademark of Open Software Foundation, Inc.
|
|
* OSF/Motif is a trademark of Open Software Foundation, Inc.
|
|
* Motif is a trademark of Open Software Foundation, Inc.
|
|
* DEC is a registered trademark of Digital Equipment Corporation
|
|
* DIGITAL is a registered trademark of Digital Equipment Corporation
|
|
* X Window System is a trademark of the Massachusetts Institute of Technology
|
|
*
|
|
*****************************************************************************
|
|
*************************************<+>*************************************/
|
|
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/Intrinsic.h>
|
|
#include "DtSvcLock.h"
|
|
|
|
#define time32_width 32
|
|
#define time32_height 32
|
|
#define time32_x_hot 15
|
|
#define time32_y_hot 15
|
|
static unsigned char time32_bits[] = {
|
|
0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0x7f, 0xfe, 0xff, 0xff, 0x7f,
|
|
0x8c, 0x00, 0x00, 0x31, 0x4c, 0x00, 0x00, 0x32, 0x4c, 0x00, 0x00, 0x32,
|
|
0x4c, 0x00, 0x00, 0x32, 0x4c, 0x00, 0x00, 0x32, 0x4c, 0x00, 0x00, 0x32,
|
|
0x8c, 0x00, 0x00, 0x31, 0x0c, 0x7f, 0xfe, 0x30, 0x0c, 0xfe, 0x7f, 0x30,
|
|
0x0c, 0xfc, 0x3f, 0x30, 0x0c, 0xf8, 0x1f, 0x30, 0x0c, 0xe0, 0x07, 0x30,
|
|
0x0c, 0x80, 0x01, 0x30, 0x0c, 0x80, 0x01, 0x30, 0x0c, 0x60, 0x06, 0x30,
|
|
0x0c, 0x18, 0x18, 0x30, 0x0c, 0x04, 0x20, 0x30, 0x0c, 0x02, 0x40, 0x30,
|
|
0x0c, 0x01, 0x80, 0x30, 0x8c, 0x00, 0x00, 0x31, 0x4c, 0x80, 0x01, 0x32,
|
|
0x4c, 0xc0, 0x03, 0x32, 0x4c, 0xf0, 0x1f, 0x32, 0x4c, 0xff, 0xff, 0x32,
|
|
0xcc, 0xff, 0xff, 0x33, 0x8c, 0xff, 0xff, 0x31, 0xfe, 0xff, 0xff, 0x7f,
|
|
0xfe, 0xff, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00};
|
|
|
|
#define time32m_width 32
|
|
#define time32m_height 32
|
|
static unsigned char time32m_bits[] = {
|
|
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
|
0xcf, 0x00, 0x00, 0xf3, 0x6e, 0x00, 0x00, 0x76, 0x6e, 0x00, 0x00, 0x76,
|
|
0x6e, 0x00, 0x00, 0x76, 0x6e, 0x00, 0x00, 0x76, 0x6e, 0x00, 0x00, 0x76,
|
|
0xce, 0x00, 0x00, 0x73, 0x8e, 0x7f, 0xfe, 0x71, 0x0e, 0xff, 0xff, 0x70,
|
|
0x0e, 0xfe, 0x7f, 0x70, 0x0e, 0xfc, 0x3f, 0x70, 0x0e, 0xf8, 0x1f, 0x70,
|
|
0x0e, 0xe0, 0x07, 0x70, 0x0e, 0xe0, 0x07, 0x70, 0x0e, 0x78, 0x1e, 0x70,
|
|
0x0e, 0x1c, 0x38, 0x70, 0x0e, 0x06, 0x60, 0x70, 0x0e, 0x03, 0xc0, 0x70,
|
|
0x8e, 0x01, 0x80, 0x71, 0xce, 0x00, 0x00, 0x73, 0x6e, 0x80, 0x01, 0x76,
|
|
0x6e, 0xc0, 0x03, 0x76, 0x6e, 0xf0, 0x1f, 0x76, 0x6e, 0xff, 0xff, 0x76,
|
|
0xee, 0xff, 0xff, 0x77, 0xcf, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xff, 0xff,
|
|
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
|
|
|
|
#define time16_x_hot 7
|
|
#define time16_y_hot 7
|
|
#define time16_width 16
|
|
#define time16_height 16
|
|
static unsigned char time16_bits[] = {
|
|
0x00, 0x00, 0xfe, 0x7f, 0x14, 0x28, 0x14, 0x28, 0x14, 0x28, 0x24, 0x24,
|
|
0x44, 0x22, 0x84, 0x21, 0x84, 0x21, 0x44, 0x22, 0x24, 0x24, 0x14, 0x28,
|
|
0x94, 0x29, 0xd4, 0x2b, 0xfe, 0x7f, 0x00, 0x00};
|
|
|
|
#define time16m_width 16
|
|
#define time16m_height 16
|
|
static unsigned char time16m_bits[] = {
|
|
0xff, 0xff, 0xff, 0xff, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f,
|
|
0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f,
|
|
0xfe, 0x7f, 0xfe, 0x7f, 0xff, 0xff, 0xff, 0xff};
|
|
|
|
|
|
/******** Public Function Declarations ********/
|
|
|
|
extern Cursor _DtGetHourGlassCursor(
|
|
Display *dpy) ;
|
|
extern void _DtTurnOnHourGlass(
|
|
Widget w) ;
|
|
extern void _DtTurnOffHourGlass(
|
|
Widget w) ;
|
|
|
|
/******** End Public Function Declarations ********/
|
|
|
|
/*************************************<->*************************************
|
|
*
|
|
* Cursor _DtGetHourGlassCursor ()
|
|
*
|
|
*
|
|
* Description:
|
|
* -----------
|
|
* Builds and returns the appropriate Hourglass cursor
|
|
*
|
|
*
|
|
* Inputs:
|
|
* ------
|
|
* dpy = display
|
|
*
|
|
* Outputs:
|
|
* -------
|
|
* Return = cursor.
|
|
*
|
|
* Comments:
|
|
* --------
|
|
* None. (None doesn't count as a comment)
|
|
*
|
|
*************************************<->***********************************/
|
|
Cursor
|
|
_DtGetHourGlassCursor(
|
|
Display *dpy )
|
|
{
|
|
unsigned char *bits;
|
|
unsigned char *maskBits;
|
|
unsigned int width;
|
|
unsigned int height;
|
|
unsigned int xHotspot;
|
|
unsigned int yHotspot;
|
|
Pixmap pixmap;
|
|
Pixmap maskPixmap;
|
|
XColor xcolors[2];
|
|
int scr;
|
|
unsigned int cWidth;
|
|
unsigned int cHeight;
|
|
int useLargeCursors = 0;
|
|
static Cursor waitCursor=0;
|
|
|
|
_DtSvcProcessLock();
|
|
if (waitCursor != 0) {
|
|
_DtSvcProcessUnlock();
|
|
return(waitCursor);
|
|
}
|
|
|
|
if (XQueryBestCursor (dpy, DefaultRootWindow(dpy),
|
|
32, 32, &cWidth, &cHeight))
|
|
{
|
|
if ((cWidth >= 32) && (cHeight >= 32))
|
|
{
|
|
useLargeCursors = 1;
|
|
}
|
|
}
|
|
|
|
if (useLargeCursors)
|
|
{
|
|
width = time32_width;
|
|
height = time32_height;
|
|
bits = time32_bits;
|
|
maskBits = time32m_bits;
|
|
xHotspot = time32_x_hot;
|
|
yHotspot = time32_y_hot;
|
|
}
|
|
else
|
|
{
|
|
width = time16_width;
|
|
height = time16_height;
|
|
bits = time16_bits;
|
|
maskBits = time16m_bits;
|
|
xHotspot = time16_x_hot;
|
|
yHotspot = time16_y_hot;
|
|
}
|
|
|
|
pixmap = XCreateBitmapFromData (dpy,
|
|
DefaultRootWindow(dpy), (char*) bits,
|
|
width, height);
|
|
|
|
|
|
maskPixmap = XCreateBitmapFromData (dpy,
|
|
DefaultRootWindow(dpy), (char*) maskBits,
|
|
width, height);
|
|
|
|
xcolors[0].pixel = BlackPixelOfScreen(DefaultScreenOfDisplay(dpy));
|
|
xcolors[1].pixel = WhitePixelOfScreen(DefaultScreenOfDisplay(dpy));
|
|
|
|
XQueryColors (dpy,
|
|
DefaultColormapOfScreen(DefaultScreenOfDisplay
|
|
(dpy)), xcolors, 2);
|
|
|
|
waitCursor = XCreatePixmapCursor (dpy, pixmap, maskPixmap,
|
|
&(xcolors[0]), &(xcolors[1]),
|
|
xHotspot, yHotspot);
|
|
XFreePixmap (dpy, pixmap);
|
|
XFreePixmap (dpy, maskPixmap);
|
|
|
|
_DtSvcProcessUnlock();
|
|
return (waitCursor);
|
|
}
|
|
|
|
|
|
/*************************************<->*************************************
|
|
*
|
|
* void DtSetHourGlass
|
|
*
|
|
*
|
|
* Description:
|
|
* -----------
|
|
* sets the window cursor to an hourglass
|
|
*
|
|
*
|
|
* Inputs:
|
|
* ------
|
|
* w = Widget
|
|
*
|
|
* Outputs:
|
|
* -------
|
|
* None
|
|
*
|
|
* Comments:
|
|
* --------
|
|
* None. (None doesn't count as a comment)
|
|
*
|
|
*************************************<->***********************************/
|
|
|
|
void
|
|
_DtTurnOnHourGlass(
|
|
Widget w )
|
|
{
|
|
Cursor cursor;
|
|
|
|
cursor = _DtGetHourGlassCursor(XtDisplay(w));
|
|
|
|
XDefineCursor(XtDisplay(w), XtWindow(w), cursor);
|
|
XFlush(XtDisplay(w));
|
|
}
|
|
|
|
|
|
/*************************************<->*************************************
|
|
*
|
|
* void _DtTurnOffHourGlass
|
|
*
|
|
*
|
|
* Description:
|
|
* -----------
|
|
* Removed the hourglass cursor from a window
|
|
*
|
|
*
|
|
* Inputs:
|
|
* ------
|
|
* w = Widget
|
|
*
|
|
* Outputs:
|
|
* -------
|
|
* None
|
|
*
|
|
* Comments:
|
|
* --------
|
|
* None. (None doesn't count as a comment)
|
|
*
|
|
*************************************<->***********************************/
|
|
|
|
void
|
|
_DtTurnOffHourGlass(
|
|
Widget w )
|
|
{
|
|
|
|
XUndefineCursor(XtDisplay(w), XtWindow(w));
|
|
XFlush(XtDisplay(w));
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|