1 /* Conky, a system monitor, based on torsmo
3 * Any original torsmo code is licensed under the BSD license
5 * All code written since the fork of torsmo is licensed under the GPL
7 * Please see COPYING for details
9 * Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
10 * Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
12 * All rights reserved.
14 * This program 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 3 of the License, or
17 * (at your option) any later version.
19 * This program 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.
23 * You should have received a copy of the GNU General Public License
24 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 /* special stuff in text_buffer */
32 #define SPECIAL_CHAR '\x01'
34 /* why 256? cause an array of more then 256 doubles seems excessive,
35 * and who needs that kind of precision anyway? */
36 #define MAX_GRAPH_DEPTH 256
38 //don't use spaces in LOGGRAPH or NORMGRAPH if you change them
39 #define LOGGRAPH "log"
40 #define NORMGRAPH "normal"
70 unsigned long first_colour; // for graph gradient
71 unsigned long last_colour;
75 /* direct access to the registered specials (FIXME: bad encapsulation) */
76 extern struct special_t *specials;
77 extern unsigned int special_count;
79 extern int default_bar_width;
80 extern int default_bar_height;
82 extern int default_graph_width;
83 extern int default_graph_height;
84 extern int default_gauge_width;
85 extern int default_gauge_height;
88 /* max number of specials allowed (TODO: use linked list instead) */
89 extern unsigned int max_specials;
92 /* scanning special arguments */
93 const char *scan_gauge(const char *, int *, int *);
94 const char *scan_bar(const char *, int *, int *);
95 char *scan_font(const char *);
96 char *scan_graph(const char *, int *, int *, unsigned int *,
97 unsigned int *, unsigned int *, char *);
99 /* printing specials */
100 void new_gauge(char *, int, int, int);
101 void new_bar(char *, int, int, int);
102 void new_font(char *, char *);
103 void new_graph(char *, int, int, unsigned int,
104 unsigned int, double, int, int, char);
105 void new_hr(char *, int);
106 void new_stippled_hr(char *, int, int);
108 void new_fg(char *, long);
109 void new_bg(char *, long);
110 void new_outline(char *, long);
111 void new_offset(char *, long);
112 void new_voffset(char *, long);
113 void new_alignr(char *, long);
114 void new_alignc(char *, long);
115 void new_goto(char *, long);
116 void new_tab(char *, int, int);
118 #endif /* _SPECIALS_H */