1 /* ScummVM - Graphic Adventure Engine
2 *
3 * ScummVM is the legal property of its developers, whose names
4 * are too numerous to list here. Please refer to the COPYRIGHT
5 * file distributed with this source distribution.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 *
21 */
22
23 #include "glk/tads/tads2/error.h"
24 #include "glk/tads/tads2/os.h"
25 #include "glk/tads/tads2/run.h"
26 #include "glk/tads/tads2/tokenizer.h"
27 #include "glk/tads/tads2/vocabulary.h"
28
29
30 namespace Glk {
31 namespace TADS {
32 namespace TADS2 {
33
34 static runcxdef *runctx;
35 static voccxdef *vocctx;
36 static tiocxdef *tioctx;
37
runstat(void)38 void runstat(void)
39 {
40 objnum locobj;
41 int savemoremode;
42
43 /* get the location of the Me object */
44 runppr(runctx, vocctx->voccxme, PRP_LOCATION, 0);
45
46 /* if that's no an object, there's nothing we can do */
47 if (runtostyp(runctx) != DAT_OBJECT)
48 {
49 rundisc(runctx);
50 return;
51 }
52
53 /* get Me.location */
54 locobj = runpopobj(runctx);
55
56 /* flush any pending output */
57 outflushn(0);
58
59 /* switch to output display mode 1 (status line) */
60 os_status(1);
61
62 /* turn off MORE mode */
63 savemoremode = setmore(0);
64
65 /* call the statusLine method of the current room */
66 runppr(runctx, locobj, PRP_STATUSLINE, 0);
67
68 /* if we're in the status line, make sure the line gets flushed */
69 if (os_get_status() != 0)
70 tioputs(tioctx, "\\n");
71 outflushn(0);
72
73 /* restore the previous MORE mode */
74 setmore(savemoremode);
75
76 /* switch to output display mode 0 (main text area) */
77 os_status(0);
78 }
79
runistat(voccxdef * vctx,runcxdef * rctx,tiocxdef * tctx)80 void runistat(voccxdef *vctx, runcxdef *rctx, tiocxdef *tctx)
81 {
82 runctx = rctx;
83 vocctx = vctx;
84 tioctx = tctx;
85 }
86
87 } // End of namespace TADS2
88 } // End of namespace TADS
89 } // End of namespace Glk
90