2 * copyright (C) 2002 Mark Zealey <mark@zealos.org>
4 * This file is part of MPlayer.
6 * MPlayer is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * MPlayer is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with MPlayer; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
27 /* A string of the form [WxH][+X+Y] or xpos[%]:ypos[%] */
29 // set when either width or height is changed
30 int geometry_wh_changed
;
31 int geometry_xy_changed
;
33 // xpos,ypos: position of the left upper corner
34 // widw,widh: width and height of the window
35 // scrw,scrh: width and height of the current screen
36 int geometry(int *xpos
, int *ypos
, int *widw
, int *widh
, int scrw
, int scrh
)
38 if(vo_geometry
!= NULL
) {
39 char xsign
[2], ysign
[2];
40 int width
, height
, xoff
, yoff
, xper
, yper
;
43 for (i
= 0; !ok
&& i
< 8; i
++) {
44 width
= height
= xoff
= yoff
= xper
= yper
= INT_MIN
;
49 ok
= sscanf(vo_geometry
, "%ix%i%1[+-]%i%1[+-]%i", &width
, &height
, xsign
, &xoff
, ysign
, &yoff
) == 6;
52 ok
= sscanf(vo_geometry
, "%ix%i", &width
, &height
) == 2;
55 ok
= sscanf(vo_geometry
, "%1[+-]%i%1[+-]%i", xsign
, &xoff
, ysign
, &yoff
) == 4;
58 ok
= sscanf(vo_geometry
, "%i%%:%i%%", &xper
, &yper
) == 2;
61 ok
= sscanf(vo_geometry
, "%i:%i%%", &xoff
, &yper
) == 2;
64 ok
= sscanf(vo_geometry
, "%i%%:%i", &xper
, &yoff
) == 2;
67 ok
= sscanf(vo_geometry
, "%i:%i", &xoff
, &yoff
) == 2;
70 ok
= sscanf(vo_geometry
, "%i%%", &xper
) == 1;
75 mp_msg(MSGT_VO
, MSGL_ERR
,
76 "-geometry must be in [WxH][[+-]X[+-]Y] | [X[%%]:[Y[%%]]] format, incorrect (%s)\n", vo_geometry
);
80 mp_msg(MSGT_VO
, MSGL_V
,"geometry window parameter: widw: %i,"
81 " widh: %i, scrw: %i, scrh: %i\n",*widw
, *widh
, scrw
, scrh
);
83 mp_msg(MSGT_VO
, MSGL_V
,"geometry set to width: %i,"
84 "height: %i, xoff: %s%i, yoff: %s%i, xper: %i, yper: %i\n",
85 width
, height
, xsign
, xoff
, ysign
, yoff
, xper
, yper
);
87 if (width
> 0 && widw
) *widw
= width
;
88 if (height
> 0 && widh
) *widh
= height
;
90 if(xoff
!= INT_MIN
&& xsign
[0] == '-') xoff
= scrw
- *widw
- xoff
;
91 if(yoff
!= INT_MIN
&& ysign
[0] == '-') yoff
= scrh
- *widh
- yoff
;
92 if(xper
>= 0 && xper
<= 100) xoff
= (scrw
- *widw
) * ((float)xper
/ 100.0);
93 if(yper
>= 0 && yper
<= 100) yoff
= (scrh
- *widh
) * ((float)yper
/ 100.0);
95 mp_msg(MSGT_VO
, MSGL_V
,"geometry set to width: %i,"
96 "height: %i, xoff: %i, yoff: %i, xper: %i, yper: %i\n",
97 width
, height
, xoff
, yoff
, xper
, yper
);
99 if (xoff
!= INT_MIN
&& xpos
) *xpos
= xoff
;
100 if (yoff
!= INT_MIN
&& ypos
) *ypos
= yoff
;
102 geometry_wh_changed
= width
> 0 || height
> 0;
103 geometry_xy_changed
= xoff
!= INT_MIN
|| yoff
!= INT_MIN
;