1 /*
2 * Copyright (c) 1993-2015 Paul Mattes.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the names of Paul Mattes nor the names of his contributors
13 * may be used to endorse or promote products derived from this software
14 * without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY PAUL MATTES "AS IS" AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL PAUL MATTES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28 /*
29 * host_gui.c
30 * GUI-specific functions called from the host connect/disconnect
31 * logic.
32 */
33
34 #include "globals.h"
35 #include "appres.h"
36
37 #include "host_gui.h"
38 #include "xio.h"
39 #include "xpopups.h"
40
41 bool
host_gui_connect(void)42 host_gui_connect(void)
43 {
44 if (appres.once) {
45 /* Exit when the error pop-up pops down. */
46 exiting = true;
47 return true;
48 } else {
49 return false;
50 }
51 }
52
53 void
host_gui_connect_initial(void)54 host_gui_connect_initial(void)
55 {
56 if (appres.interactive.reconnect && error_popup_visible()) {
57 popdown_an_error();
58 }
59 }
60
61 bool
host_gui_disconnect(void)62 host_gui_disconnect(void)
63 {
64 if (appres.once) {
65 if (error_popup_visible()) {
66 /* If there is an error pop-up, exit when it pops down. */
67 exiting = true;
68 } else {
69 /* Exit now. */
70 x3270_exit(0);
71 return true;
72 }
73 return true;
74 } else {
75 return false;
76 }
77 }
78
79 void
host_gui_connected(void)80 host_gui_connected(void)
81 {
82 if (appres.interactive.reconnect && error_popup_visible()) {
83 popdown_an_error();
84 }
85 }
86