84 строки
2.0 KiB
C
84 строки
2.0 KiB
C
/* Dialog managing.
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Copyright (C) 1994 Miguel de Icaza.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include <config.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <sys/types.h>
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#include <string.h>
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#include "global.h"
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#include "dialog.h"
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#include "key.h" /* we_are_background */
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#include "main.h" /* fast_refresh */
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Refresh *refresh_list = 0;
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void push_refresh (void (*new_refresh)(void *), void *parameter, int flags)
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{
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Refresh *new;
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new = g_new (Refresh, 1);
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new->next = (struct Refresh *) refresh_list;
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new->refresh_fn = new_refresh;
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new->parameter = parameter;
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new->flags = flags;
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refresh_list = new;
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}
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void pop_refresh (void)
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{
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Refresh *old;
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if (!refresh_list)
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fprintf (stderr, _("\n\n\nrefresh stack underflow!\n\n\n"));
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else {
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old = refresh_list;
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refresh_list = refresh_list->next;
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g_free (old);
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}
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}
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static void do_complete_refresh (Refresh *refresh_list)
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{
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if (!refresh_list)
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return;
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if (refresh_list->flags != REFRESH_COVERS_ALL)
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do_complete_refresh (refresh_list->next);
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(*(refresh_list->refresh_fn))(refresh_list->parameter);
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}
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void do_refresh (void)
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{
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if (we_are_background)
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return;
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if (!refresh_list)
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return;
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else {
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if (fast_refresh)
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(*(refresh_list->refresh_fn))(refresh_list->parameter);
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else {
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do_complete_refresh (refresh_list);
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}
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}
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}
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