3 * $Id: msg.c,v 1.2 1998/12/15 23:48:06 mdw Exp $
5 * Display a message and get an answer
7 * (c) 1998 Straylight/Edgeware
10 /*----- Licensing notice --------------------------------------------------*
12 * This file is part of the mgLib GTK utilities library.
14 * mgLib is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2 of the License, or
17 * (at your option) any later version.
19 * mgLib is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public License
25 * along with mgLib; if not, write to the Free Software Foundation,
26 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
29 /*----- Revision history --------------------------------------------------*
32 * Revision 1.2 1998/12/15 23:48:06 mdw
33 * Use `dstr_putf' for formatting, rather than `sprintf'.
35 * Revision 1.1 1998/12/11 09:44:21 mdw
40 /*----- Header files ------------------------------------------------------*/
49 #include <mLib/alloc.h>
50 #include <mLib/dstr.h>
56 /*----- Static variables --------------------------------------------------*/
61 /*----- Main code ---------------------------------------------------------*/
65 * Arguments: @char *buttons@ = the button strings to display
66 * @char *msg@ = the message skeleton string
68 * Returns: Index of the button selected.
70 * Use: Displays a message to the user in a nice dialogue box and
71 * returns the index of the button selected.
74 static int close(GtkWidget
*w
, gpointer p
)
81 static void click(GtkWidget
*w
, gpointer p
)
87 int msg(const char *buttons
, const char *msg
, ...)
91 /* --- Make most of the dialogue box --- */
93 dbox
= gtk_dialog_new();
94 gtk_signal_connect(GTK_OBJECT(dbox
), "delete_event",
95 GTK_SIGNAL_FUNC(close
), 0);
96 gtk_box_set_homogeneous(GTK_BOX(GTK_DIALOG(dbox
)->action_area
), 0);
98 /* --- Set up the message string --- */
106 dstr_vputf(&d
, msg
, ap
);
108 w
= gtk_label_new(d
.buf
);
109 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dbox
)->vbox
), w
, 1, 1, 0);
110 gtk_window_position(GTK_WINDOW(dbox
), GTK_WIN_POS_MOUSE
);
112 gtk_misc_set_padding(GTK_MISC(w
), 16, 16);
116 /* --- Set up the buttons --- */
119 char *p
= xstrdup(buttons
);
136 for (p
= strtok(p
, ","); p
; p
= strtok(0, ","), i
++) {
147 w
= gtk_button_new_with_label(p
);
148 GTK_WIDGET_SET_FLAGS(w
, GTK_CAN_DEFAULT
);
149 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(dbox
)->action_area
), w
, 0, 0, 0);
150 gtk_signal_connect(GTK_OBJECT(w
), "clicked",
151 GTK_SIGNAL_FUNC(click
), (gpointer
)i
);
153 gtk_widget_grab_default(w
);
155 cancel(GTK_WINDOW(dbox
), w
);
160 /* --- Preflight checklist --- */
162 gtk_widget_realize(dbox
);
170 gtk_grab_add(GTK_WIDGET(dbox
));
171 gtk_widget_show(dbox
);
173 gtk_grab_remove(GTK_WIDGET(dbox
));
174 gtk_widget_destroy(dbox
);
178 /*----- That's all, folks -------------------------------------------------*/