/* demo-Xm.c --- implements the interactive demo-mode and options dialogs.
- * xscreensaver, Copyright (c) 1993-2001 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 1993-2003, 2005 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
XtVaGetValues (list,
XmNtopItemPosition, &top,
XmNvisibleItemCount, &visible,
- 0);
+ NULL);
if (pos_list[0] >= top + visible)
{
int pos = pos_list[0] - visible + 1;
*s2 = 0;
s2 += 2;
- sprintf (buf, "%s\n%s\n\n"
- "For updates, check http://www.jwz.org/xscreensaver/",
+ sprintf (buf, "%s\n%s\n"
+ "\n"
+ "This is the Motif version of \"xscreensaver-demo\". The Motif\n"
+ "version is no longer maintained. Please use the GTK version\n"
+ "instead, which has many more features.\n"
+ "\n"
+ "For xscreensaver updates, check http://www.jwz.org/xscreensaver/",
s, s2);
free (s);
}
help_command = (char *) malloc (strlen (p->load_url_command) +
- (strlen (p->help_url) * 2) + 20);
+ (strlen (p->help_url) * 4) + 20);
strcpy (help_command, "( ");
sprintf (help_command + strlen(help_command),
- p->load_url_command, p->help_url, p->help_url);
+ p->load_url_command,
+ p->help_url, p->help_url, p->help_url, p->help_url);
strcat (help_command, " ) &");
system (help_command);
free (help_command);
"\n");
if (root_p)
+# ifdef __GNUC__
+ __extension__ /* don't warn about "string length is greater than
+ the length ISO C89 compilers are required to
+ support" in the following expression... */
+# endif
strcat (buf,
"You are running as root. This usually means that xscreensaver\n"
"was unable to contact your X server because access control is\n"
if (which < 0) return -1;
# ifdef HAVE_XMCOMBOBOX
- XtVaGetValues (vis, XmNtextField, &text, 0);
+ XtVaGetValues (vis, XmNtextField, &text, NULL);
if (!text)
/* If we can't get at the text field of this combo box, we're screwed. */
abort();
- XtVaGetValues (text, XmNvalue, &visual, 0);
+ XtVaGetValues (text, XmNvalue, &visual, NULL);
# else /* !HAVE_XMCOMBOBOX */
- XtVaGetValues (vis, XmNsubMenuId, &menu, 0);
- XtVaGetValues (menu, XmNnumChildren, &nkids, XmNchildren, &kids, 0);
- XtVaGetValues (menu, XmNmenuHistory, &selected_item, 0);
+ XtVaGetValues (vis, XmNsubMenuId, &menu, NULL);
+ XtVaGetValues (menu, XmNnumChildren, &nkids, XmNchildren, &kids, NULL);
+ XtVaGetValues (menu, XmNmenuHistory, &selected_item, NULL);
if (selected_item)
for (i = 0; i < nkids; i++)
if (kids[i] == selected_item)
visual = visual_menu[i];
# endif /* !HAVE_XMCOMBOBOX */
- XtVaGetValues (enabled, XmNset, &enabled_p, 0);
- XtVaGetValues (cmd, XtNvalue, &command, 0);
+ XtVaGetValues (enabled, XmNset, &enabled_p, NULL);
+ XtVaGetValues (cmd, XtNvalue, &command, NULL);
if (maybe_reload_init_file (widget, pair) != 0)
return 1;
else if (!strcasecmp (visual, "greyscale")) visual = "GrayScale";
else if (!strcasecmp (visual, "pseudocolor")) visual = "PseudoColor";
else if (!strcasecmp (visual, "directcolor")) visual = "DirectColor";
- else if (1 == sscanf (visual, " %ld %c", &id, &c)) ;
+ else if (1 == sscanf (visual, " %lu %c", &id, &c)) ;
else if (1 == sscanf (visual, " 0x%lx %c", &id, &c)) ;
else
{
cmd = get_string_resource ("manualCommand", "ManualCommand");
if (cmd)
{
- char *cmd2 = (char *) malloc (strlen (cmd) + strlen (name2) + 100);
+ char *cmd2 = (char *) malloc (strlen (cmd) + (strlen (name2) * 4) + 100);
strcpy (cmd2, "( ");
sprintf (cmd2 + strlen (cmd2),
cmd,
# define SECONDS(field, name) \
v = 0; \
- XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, 0); \
+ XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, NULL); \
hack_time_text (button, v, (field), True)
# define MINUTES(field, name) \
v = 0; \
- XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, 0); \
+ XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, NULL); \
hack_time_text (button, v, (field), False)
# define INTEGER(field, name) do { \
unsigned int value; \
char c; \
- XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, 0); \
+ XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, NULL); \
if (! *v) \
; \
else if (sscanf (v, "%u%c", &value, &c) != 1) \
} while(0)
# define CHECKBOX(field, name) \
- XtVaGetValues (name_to_widget (button, (name)), XmNset, &field, 0)
+ XtVaGetValues (name_to_widget (button, (name)), XmNset, &field, NULL)
MINUTES (&p2->timeout, "timeoutText");
MINUTES (&p2->cycle, "cycleText");
Atom type;
int format;
unsigned long nitems, bytesafter;
- CARD32 *data = 0;
+ unsigned char *data = 0;
Display *dpy = XtDisplay (toplevel);
int which = 0;
Widget list;
XA_SCREENSAVER_STATUS,
0, 3, False, XA_INTEGER,
&type, &format, &nitems, &bytesafter,
- (unsigned char **) &data)
+ &data)
== Success
&& type == XA_INTEGER
&& nitems >= 3
char s[100];
format_time (s, p->timeout);
- XtVaSetValues (name_to_widget (top, "timeoutText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "timeoutText"), XmNvalue, s, NULL);
format_time (s, p->cycle);
- XtVaSetValues (name_to_widget (top, "cycleText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "cycleText"), XmNvalue, s, NULL);
format_time (s, p->lock_timeout);
- XtVaSetValues (name_to_widget (top, "lockText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "lockText"), XmNvalue, s, NULL);
format_time (s, p->passwd_timeout);
- XtVaSetValues (name_to_widget (top, "passwdText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "passwdText"), XmNvalue, s, NULL);
format_time (s, p->fade_seconds);
- XtVaSetValues (name_to_widget (top, "fadeSecondsText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "fadeSecondsText"), XmNvalue, s, NULL);
sprintf (s, "%u", p->fade_ticks);
- XtVaSetValues (name_to_widget (top, "fadeTicksText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "fadeTicksText"), XmNvalue, s, NULL);
XtVaSetValues (name_to_widget (top, "verboseToggle"),
- XmNset, p->verbose_p, 0);
+ XmNset, p->verbose_p, NULL);
XtVaSetValues (name_to_widget (top, "cmapToggle"),
- XmNset, p->install_cmap_p, 0);
+ XmNset, p->install_cmap_p, NULL);
XtVaSetValues (name_to_widget (top, "fadeToggle"),
- XmNset, p->fade_p, 0);
+ XmNset, p->fade_p, NULL);
XtVaSetValues (name_to_widget (top, "unfadeToggle"),
- XmNset, p->unfade_p, 0);
+ XmNset, p->unfade_p, NULL);
XtVaSetValues (name_to_widget (top, "lockToggle"),
- XmNset, p->lock_p, 0);
+ XmNset, p->lock_p, NULL);
{
#endif
XtVaSetValues (name_to_widget (top, "fadeSecondsLabel"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "fadeTicksLabel"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "fadeSecondsText"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "fadeTicksText"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "cmapToggle"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "fadeToggle"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "unfadeToggle"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
}
}
for (i = 0; i < sizeof(names)/countof(*names); i++)
{
Widget w = name_to_widget (toplevel, names[i]);
- XtVaSetValues (w, XtNsensitive, sensitive_p, 0);
+ XtVaSetValues (w, XtNsensitive, sensitive_p, NULL);
}
/* I don't know how to handle these yet... */
for (i = 0; i < sizeof(names2)/countof(*names2); i++)
{
Widget w = name_to_widget (toplevel, names2[i]);
- XtVaSetValues (w, XtNsensitive, FALSE, 0);
+ XtVaSetValues (w, XtNsensitive, FALSE, NULL);
}
}
}
symbols[0].name = "background";
symbols[0].pixel = 0;
symbols[1].name = 0;
- XtVaGetValues (up, XmNbackground, &xc, 0);
+ XtVaGetValues (up, XmNbackground, &xc, NULL);
XQueryColor (dpy, xgwa.colormap, &xc);
sprintf (color, "#%04X%04X%04X", xc.red, xc.green, xc.blue);
symbols[0].value = color;
return;
}
- XtVaSetValues (up, XmNlabelType, XmPIXMAP, XmNlabelPixmap, up_pixmap, 0);
- XtVaSetValues (dn, XmNlabelType, XmPIXMAP, XmNlabelPixmap, down_pixmap, 0);
+ XtVaSetValues (up, XmNlabelType, XmPIXMAP, XmNlabelPixmap, up_pixmap, NULL);
+ XtVaSetValues (dn, XmNlabelType, XmPIXMAP, XmNlabelPixmap, down_pixmap,NULL);
#endif /* HAVE_XPM */
}
}
else
{
+# if 0
static int doc_installed = 0;
if (doc_installed == 0)
{
"To fix this problem, delete that file, or "
"install a current version (either will work.)");
else
- doc_string = strdup ("");
+# endif /* 0 */
+ doc_string = strdup (
+ "\n"
+ "This is the Motif version of \"xscreensaver-demo\". The Motif "
+ "version is no longer maintained. Please use the GTK version "
+ "instead, which has many more features."
+ "\n\n"
+ "If you were running the GTK version, there would be a preview "
+ "of this screen saver mode displayed here, along with graphical "
+ "configuration options.");
}
return doc_string;
XmString xmstr;
xmstr = XmStringCreate (pretty_name, XmSTRING_DEFAULT_CHARSET);
- XtVaSetValues (frameL, XmNlabelString, xmstr, 0);
+ XtVaSetValues (frameL, XmNlabelString, xmstr, NULL);
XmStringFree (xmstr);
- XtVaSetValues (doc, XmNvalue, doc_string, 0);
- XtVaSetValues (cmd, XmNvalue, (hack ? hack->command : ""), 0);
+ XtVaSetValues (doc, XmNvalue, doc_string, NULL);
+ XtVaSetValues (cmd, XmNvalue, (hack ? hack->command : ""), NULL);
- XtVaSetValues (enabled, XmNset, (hack ? hack->enabled_p : False), 0);
+ XtVaSetValues (enabled, XmNset, (hack ? hack->enabled_p : False), NULL);
i = 0;
if (hack && hack->visual && *hack->visual)
{
# ifdef HAVE_XMCOMBOBOX
Widget text = 0;
- XtVaGetValues (vis, XmNtextField, &text, 0);
- XtVaSetValues (vis, XmNselectedPosition, i, 0);
+ XtVaGetValues (vis, XmNtextField, &text, NULL);
+ XtVaSetValues (vis, XmNselectedPosition, i, NULL);
if (i < 0)
- XtVaSetValues (text, XmNvalue, hack->visual, 0);
+ XtVaSetValues (text, XmNvalue, hack->visual, NULL);
# else /* !HAVE_XMCOMBOBOX */
Cardinal nkids;
Widget *kids;
Widget menu;
- XtVaGetValues (vis, XmNsubMenuId, &menu, 0);
+ XtVaGetValues (vis, XmNsubMenuId, &menu, NULL);
if (!menu) abort ();
- XtVaGetValues (menu, XmNnumChildren, &nkids, XmNchildren, &kids, 0);
+ XtVaGetValues (menu, XmNnumChildren, &nkids, XmNchildren, &kids, NULL);
if (!kids) abort();
if (i < nkids)
- XtVaSetValues (vis, XmNmenuHistory, kids[i], 0);
+ XtVaSetValues (vis, XmNmenuHistory, kids[i], NULL);
# endif /* !HAVE_XMCOMBOBOX */
}
which = selected_hack_number (widget);
list = name_to_widget (widget, "list");
- XtVaSetValues (list, XmNitemCount, 0, 0);
+ XtVaSetValues (list, XmNitemCount, 0, NULL);
populate_hack_list (widget, pair);
const char *name = XtName(w);
XmString xm = 0;
char *label = 0;
- XtVaGetValues (w, XmNlabelString, &xm, 0);
+ XtVaGetValues (w, XmNlabelString, &xm, NULL);
if (xm) XmStringGetLtoR (xm, XmSTRING_DEFAULT_CHARSET, &label);
if (w && (!label || !strcmp (name, label)))
{
xm = XmStringCreate ("ERROR", XmSTRING_DEFAULT_CHARSET);
- XtVaSetValues (w, XmNlabelString, xm, 0);
+ XtVaSetValues (w, XmNlabelString, xm, NULL);
}
}
}
Widget down = name_to_widget (toplevel, "down");
Dimension w1, w2;
- XtVaGetValues (demo, XmNwidth, &w1, 0);
- XtVaGetValues (man, XmNwidth, &w2, 0);
- XtVaSetValues ((w1 > w2 ? man : demo), XmNwidth, (w1 > w2 ? w1 : w2), 0);
+ XtVaGetValues (demo, XmNwidth, &w1, NULL);
+ XtVaGetValues (man, XmNwidth, &w2, NULL);
+ XtVaSetValues ((w1 > w2 ? man : demo), XmNwidth, (w1 > w2 ? w1 : w2), NULL);
- XtVaGetValues (ok, XmNwidth, &w1, 0);
- XtVaGetValues (can, XmNwidth, &w2, 0);
- XtVaSetValues ((w1 > w2 ? can : ok), XmNwidth, (w1 > w2 ? w1 : w2), 0);
+ XtVaGetValues (ok, XmNwidth, &w1, NULL);
+ XtVaGetValues (can, XmNwidth, &w2, NULL);
+ XtVaSetValues ((w1 > w2 ? can : ok), XmNwidth, (w1 > w2 ? w1 : w2), NULL);
- XtVaGetValues (up, XmNwidth, &w1, 0);
- XtVaGetValues (down, XmNwidth, &w2, 0);
- XtVaSetValues ((w1 > w2 ? down : up), XmNwidth, (w1 > w2 ? w1 : w2), 0);
+ XtVaGetValues (up, XmNwidth, &w1, NULL);
+ XtVaGetValues (down, XmNwidth, &w2, NULL);
+ XtVaSetValues ((w1 > w2 ? down : up), XmNwidth, (w1 > w2 ? w1 : w2), NULL);
}
+#ifdef __GNUC__
+ __extension__ /* shut up about "string length is greater than the length
+ ISO C89 compilers are required to support" when including
+ the .ad file... */
+#endif
+
static char *defaults[] = {
#include "XScreenSaver_ad.h"
+#include "XScreenSaver_Xm_ad.h"
0
};
*s2 = 0;
*s4 = 0;
sprintf (title, "%.50s %.50s, %.50s", progclass, s1, s3);
- XtVaSetValues (toplevel_shell, XtNtitle, title, 0);
+ XtVaSetValues (toplevel_shell, XtNtitle, title, NULL);
free (v);
}
ensure_selected_item_visible (name_to_widget (toplevel_shell, "list"));
XSync (dpy, False);
- XtVaSetValues (toplevel_shell, XmNallowShellResize, False, 0);
+ XtVaSetValues (toplevel_shell, XmNallowShellResize, False, NULL);
/* Handle the -prefs command-line argument. */
Cardinal nkids = 0;
if (!tabber) abort();
- XtVaGetValues (tabber, XmNnumChildren, &nkids, XmNchildren, &kids, 0);
+ XtVaGetValues (tabber, XmNnumChildren, &nkids, XmNchildren, &kids, NULL);
if (!kids) abort();
if (nkids > 0)
XtUnmanageChildren (kids, nkids);