1/*
2 * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
3 *
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation on the rights to use, copy, modify, merge,
10 * publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so,
12 * subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial
16 * portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
22 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
23 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 * SOFTWARE.
26 */
27
28/*
29 * Authors:
30 *   Kevin E. Martin <kem@redhat.com>
31 *   Rickard E. (Rik) Faith <faith@redhat.com>
32 *
33 */
34
35#include <stdio.h>
36#include <stdlib.h>
37#include <X11/Xlib.h>
38#include <X11/extensions/dmxext.h>
39
40int main(int argc, char **argv)
41{
42    Display             *display = NULL;
43    int                  event_base;
44    int                  error_base;
45    int                  major_version, minor_version, patch_version;
46    int                  screenNum;
47    DMXScreenAttributes  attr;
48    unsigned int         mask = 0;
49
50    if (argc != 4 && argc != 14) {
51        printf("Usage: %s display screenNum displayName [scrnx scrny scrnw scrnh rootx rooty rootw rooth originx originy]\n", argv[0]);
52        return -1;
53    }
54
55    if (!(display = XOpenDisplay(argv[1]))) {
56        printf("Cannot open display %s\n", argv[1]);
57        return -1;
58    }
59
60    screenNum = strtol(argv[2], NULL, 0);
61    if (argc == 14) {
62	mask |= (DMXScreenWindowXoffset |
63		 DMXScreenWindowYoffset |
64		 DMXScreenWindowWidth   |
65		 DMXScreenWindowHeight);
66	attr.screenWindowXoffset = strtol(argv[4],  NULL, 0);
67	attr.screenWindowYoffset = strtol(argv[5],  NULL, 0);
68	attr.screenWindowWidth   = strtol(argv[6],  NULL, 0);
69	attr.screenWindowHeight  = strtol(argv[7],  NULL, 0);
70
71	mask |= (DMXRootWindowXoffset |
72		 DMXRootWindowYoffset |
73		 DMXRootWindowWidth   |
74		 DMXRootWindowHeight);
75	attr.rootWindowXoffset = strtol(argv[8],  NULL, 0);
76	attr.rootWindowYoffset = strtol(argv[9],  NULL, 0);
77	attr.rootWindowWidth   = strtol(argv[10],  NULL, 0);
78	attr.rootWindowHeight  = strtol(argv[11], NULL, 0);
79
80	mask |= DMXRootWindowXorigin | DMXRootWindowYorigin;
81	attr.rootWindowXorigin = strtol(argv[12], NULL, 0);
82	attr.rootWindowYorigin = strtol(argv[13], NULL, 0);
83    }
84
85    if (!DMXQueryExtension(display, &event_base, &error_base)) {
86        printf("DMX extension not present\n");
87        return -1;
88    }
89    printf("DMX extension present: event_base = %d, error_base = %d\n",
90           event_base, error_base);
91
92    if (!DMXQueryVersion(display,
93                         &major_version, &minor_version, &patch_version)) {
94        printf("Could not get extension version\n");
95        return -1;
96    }
97    printf("Extension version: %d.%d patch %d\n",
98           major_version, minor_version, patch_version);
99
100    if (!DMXAddScreen(display, argv[3], mask, &attr, &screenNum))
101	printf("Failed to add %s as screen #%d\n", argv[2], screenNum);
102
103    XCloseDisplay(display);
104    return 0;
105}
106