/* demo.c --- implements the interactive demo-mode and options dialogs.
- * xscreensaver, Copyright (c) 1993-1997 Jamie Zawinski <jwz@netscape.com>
+ * xscreensaver, Copyright (c) 1993-1998 Jamie Zawinski <jwz@netscape.com>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#include <X11/Intrinsic.h>
+/* We don't actually use any widget internals, but these are included
+ so that gdb will have debug info for the widgets... */
+#include <X11/IntrinsicP.h>
+#include <X11/ShellP.h>
+
#ifdef HAVE_MOTIF
# include <Xm/Xm.h>
# include <Xm/Text.h>
#ifdef HAVE_ATHENA
XawListReturnStruct *item = (XawListReturnStruct*)call_data;
demo_mode_hack (si, item->string);
+ if (item->list_index >= 0)
+ si->default_screen->current_hack = item->list_index;
+
#else /* HAVE_MOTIF */
XmListCallbackStruct *lcb = (XmListCallbackStruct *) call_data;
char *string = 0;
XmStringGetLtoR (lcb->item, XmSTRING_DEFAULT_CHARSET, &string);
set_text_string (text_line, (string ? string : ""));
if (lcb->reason == XmCR_DEFAULT_ACTION && string)
- demo_mode_hack (si, string);
+ {
+ demo_mode_hack (si, string);
+ if (lcb->item_position > 0)
+ si->default_screen->current_hack = lcb->item_position - 1;
+ }
if (string)
XtFree (string);
#endif /* HAVE_MOTIF */
int *pos_list;
int pos_count;
if (! XmListGetSelectedPos (demo_list, &pos_list, &pos_count))
- XmListSelectPos (demo_list, 1, True);
+ {
+ XmListDeselectAllItems(demo_list); /* LessTif lossage */
+ XmListSelectPos (demo_list, 1, True);
+ }
else
{
- int pos = pos_list [0];
- XmListSelectPos (demo_list, pos + 1, True);
- XtFree ((char *) pos_list);
- if (! XmListGetSelectedPos (demo_list, &pos_list, &pos_count))
- abort ();
- if (pos_list [0] == pos)
- XmListSelectPos (demo_list, 1, True);
- XtFree ((char *) pos_list);
+ int pos = pos_list[0] + 1;
+ if (pos > si->prefs.screenhacks_count)
+ pos = 1;
+ XmListDeselectAllItems(demo_list); /* LessTif lossage */
+ XmListSelectPos (demo_list, pos, True);
}
+ XtFree ((char *) pos_list);
ensure_selected_item_visible (demo_list);
demo_mode_hack (si, get_text_string (text_line));
int *pos_list;
int pos_count;
if (! XmListGetSelectedPos (demo_list, &pos_list, &pos_count))
- XmListSelectPos (demo_list, 0, True);
+ {
+ XmListDeselectAllItems(demo_list); /* LessTif lossage */
+ XmListSelectPos (demo_list, 0, True);
+ }
else
{
+ XmListDeselectAllItems(demo_list); /* LessTif lossage */
XmListSelectPos (demo_list, pos_list [0] - 1, True);
XtFree ((char *) pos_list);
}
demo_mode_restart_process (si);
}
+
void
pop_up_dialog_box (Widget dialog, Widget form, int where)
{
XtSetArg (av [ac], XtNheight, &h); ac++;
XtGetValues (form, av, ac);
-#ifdef DEBUG
+ /* for debugging -- don't ask */
if (where >= 69)
{
where -= 69;
sw = (sw * 7) / 12;
}
-#endif
switch (where)
{
XmStringFree (xmstr);
}
+ /* Cause the most-recently-run hack to be selected in the list.
+ Do some voodoo to make it be roughly centered in the list (really,
+ just make it not be within +/- 5 of the top/bottom if possible.)
+ */
+ if (ssi->current_hack > 0)
+ {
+ int i = ssi->current_hack+1;
+ int top = i + 5;
+ int bot = i - 5;
+ if (bot < 1) bot = 1;
+ if (top > si->prefs.screenhacks_count)
+ top = si->prefs.screenhacks_count;
+
+ XmListDeselectAllItems(demo_list); /* LessTif lossage */
+ XmListSelectPos (demo_list, bot, False);
+ ensure_selected_item_visible (demo_list);
+
+ XmListDeselectAllItems(demo_list); /* LessTif lossage */
+ XmListSelectPos (demo_list, top, False);
+ ensure_selected_item_visible (demo_list);
+
+ XmListDeselectAllItems(demo_list); /* LessTif lossage */
+ XmListSelectPos (demo_list, i, False);
+ ensure_selected_item_visible (demo_list);
+ }
+
#else /* HAVE_ATHENA */
XtVaSetValues (demo_list,
XtNnumberStrings, si->prefs.screenhacks_count,
0);
XtAddCallback (demo_list, XtNcallback, select_cb, si);
+ if (ssi->current_hack > 0)
+ XawListHighlight(demo_list, ssi->current_hack);
#endif /* HAVE_ATHENA */
+ monitor_power_on (si);
pop_up_dialog_box(demo_dialog, demo_form,
-#ifdef DEBUG
+ /* for debugging -- don't ask */
(si->prefs.debug_p ? 69 : 0) +
-#endif
0);
+
+#ifdef HAVE_ATHENA
+ /* For Athena, have to do this after the dialog is managed. */
+ ensure_selected_item_visible (demo_list);
+#endif /* HAVE_ATHENA */
}
\f
p->unfade_p = res.unfade;
p->lock_p = res.lock_p;
-#ifdef DEBUG
if (p->debug_p && p->verbose_p)
fprintf (stderr, "%s: parameters changed:\n\
timeout: %d\n\tcycle: %d\n\tlock: %d\n\tpasswd: %d\n\
fade: %d\n\tfade: %d\n\tverbose: %d\n\tinstall: %d\n\
fade: %d\n\tunfade: %d\n\tlock: %d\n",
progname, p->timeout, p->cycle, p->lock_timeout,
-# ifdef NO_LOCKING
+#ifdef NO_LOCKING
0,
-# else
+#else
p->passwd_timeout,
-# endif
+#endif
p->fade_seconds, p->fade_ticks, p->verbose_p, p->install_cmap_p,
p->fade_p, p->unfade_p, p->lock_p);
-#endif /* DEBUG */
+
#if defined(HAVE_MIT_SAVER_EXTENSION) || defined(HAVE_SGI_SAVER_EXTENSION)
if (p->use_mit_saver_extension || p->use_sgi_saver_extension)
set_toggle_button_state (unfade_toggle, res.unfade);
set_toggle_button_state (lock_toggle, res.lock_p);
+ monitor_power_on (si);
pop_up_dialog_box (resources_dialog, resources_form,
-#ifdef DEBUG
+ /* for debugging -- don't ask */
(si->prefs.debug_p ? 69 : 0) +
-#endif
1);
}
{
saver_preferences *p = &si->prefs;
si->dbox_up_p = True;
- initialize_screensaver_window (si);
+ monitor_power_on (si);
raise_window (si, True, False, False);
make_screenhack_dialog (si);
while (si->demo_mode_p)
projects / xscreensaver / blobdiff