97d6fade74
I'll push a formatting guide at some point. There may still be outstanding changes, but please feel free to resolve those as you arrive a them. To the best of my knowledge, there is no changes to the actual code content, but the formatter does have the occasional bug. If you run into an issue, please fix it!
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/* NetHack 3.6 gnaskstr.c $NHDT-Date: 1431192772 2015/05/09 17:32:52 $ $NHDT-Branch: master $:$NHDT-Revision: 1.7 $ */
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/* NetHack 3.6 gnaskstr.c $Date: 2009/05/06 10:57:24 $ $Revision: 1.4 $ */
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/* SCCS Id: @(#)gnaskstr.c 3.5 2000/07/16 */
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/* Copyright (C) 1998 by Erik Andersen <andersee@debian.org> */
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/* NetHack may be freely redistributed. See license for details. */
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#include "gnaskstr.h"
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#include "gnmain.h"
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#include <gnome.h>
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static void
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ghack_ask_string_callback(gchar *string, gpointer data)
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{
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char **user_text = (char **) data;
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g_assert(user_text != NULL);
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*user_text = string; /* note - value must be g_free'd */
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}
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int
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ghack_ask_string_dialog(const char *szMessageStr, const char *szDefaultStr,
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const char *szTitleStr, char *buffer)
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{
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int i;
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GtkWidget *dialog;
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gchar *user_text = NULL;
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dialog =
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gnome_request_dialog(FALSE, szMessageStr, szDefaultStr, 0,
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ghack_ask_string_callback, &user_text, NULL);
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g_assert(dialog != NULL);
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gtk_window_set_title(GTK_WINDOW(dialog), szTitleStr);
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gnome_dialog_set_default(GNOME_DIALOG(dialog), 0);
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gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
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gnome_dialog_set_parent(GNOME_DIALOG(dialog),
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GTK_WINDOW(ghack_get_main_window()));
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i = gnome_dialog_run_and_close(GNOME_DIALOG(dialog));
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/* Quit */
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if (i != 0 || user_text == NULL) {
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if (user_text)
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g_free(user_text);
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return -1;
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}
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if (*user_text == 0) {
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g_free(user_text);
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return -1;
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}
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g_assert(strlen(user_text) > 0);
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strcpy(buffer, user_text);
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g_free(user_text);
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return 0;
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}
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