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1 | /*************************************************************************** |
2 | * Copyright (C) 2006 by Massimiliano Torromeo * |
3 | * massimiliano.torromeo@gmail.com * |
4 | * * |
5 | * This program is free software; you can redistribute it and/or modify * |
6 | * it under the terms of the GNU General Public License as published by * |
7 | * the Free Software Foundation; either version 2 of the License, or * |
8 | * (at your option) any later version. * |
9 | * * |
10 | * This program is distributed in the hope that it will be useful, * |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
13 | * GNU General Public License for more details. * |
14 | * * |
15 | * You should have received a copy of the GNU General Public License * |
16 | * along with this program; if not, write to the * |
17 | * Free Software Foundation, Inc., * |
18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
19 | ***************************************************************************/ |
20 | |
21 | #ifndef UTILITIES_H |
22 | #define UTILITIES_H |
23 | |
24 | #include <string> |
25 | #include <vector> |
26 | #include <tr1/unordered_map> |
27 | |
28 | using std::tr1::unordered_map; |
29 | using std::tr1::hash; |
30 | using std::string; |
31 | using std::vector; |
32 | |
33 | class case_less { |
34 | public: |
35 | bool operator()(const string &left, const string &right) const; |
36 | }; |
37 | |
38 | string trim(const string& s); |
39 | string strreplace (string orig, const string &search, const string &replace); |
40 | string cmdclean (string cmdline); |
41 | |
42 | char *string_copy(const string &); |
43 | void string_copy(const string &, char **); |
44 | |
45 | bool fileExists(const string &file); |
46 | bool rmtree(string path); |
47 | |
48 | int max (int a, int b); |
49 | int min (int a, int b); |
50 | int constrain (int x, int imin, int imax); |
51 | |
52 | int evalIntConf (int val, int def, int imin, int imax); |
53 | int evalIntConf (int *val, int def, int imin, int imax); |
54 | const string &evalStrConf (const string &val, const string &def); |
55 | const string &evalStrConf (string *val, const string &def); |
56 | |
57 | bool split (vector<string> &vec, const string &str, const string &delim, bool destructive=true); |
58 | |
59 | int intTransition(int from, int to, long int tickStart, long duration=500, long tickNow=-1); |
60 | |
61 | #endif |
62 |
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