pcb2gcode/common.cpp at master · schumar/pcb2gcode · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
/*
 * This file is part of pcb2gcode.
 *
 * Copyright (C) 2015 Nicola Corna <nicola@corna.info>
 *
 * pcb2gcode is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * pcb2gcode is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with pcb2gcode. If not, see <http://www.gnu.org/licenses/>.
*/

#include"common.hpp"

#include<fstream>
#include<boost/algorithm/string.hpp>

#include<boost/format.hpp>
using boost::format;
using std::string;

#include<boost/system/api_config.hpp>// for BOOST_POSIX_API or BOOST_WINDOWS_API

#include"units.hpp"

boolworkSide( const boost::program_options::variables_map &options, string type )
{
const string side = type + "-side";
const string front = type + "-front";

if( options.count(front) )
return options[front].as<bool>();
else
 {
switch (options[side].as<BoardSide::BoardSide>()) {
case BoardSide::FRONT:
returntrue;
case BoardSide::BACK:
returnfalse;
case BoardSide::AUTO:
default:
if( options.count("front") || !options.count("back") )
returntrue; // back+front, front only, <nothing>
else
returnfalse; // back only
 }
 }
}

// Based on the explanation here:
// https://www.geeksforgeeks.org/python-os-path-join-method/
string build_filename(const string& a, const string& b) {
#ifdef BOOST_WINDOWS_API
staticconstexprauto seperator = '\\';
#endif

#ifdef BOOST_POSIX_API
staticconstexprauto seperator = '/';
#endif

if (a.size() == 0 || b.front() == seperator) {
return b;
 }
if (b.size() == 0) {
if (a.back() != seperator) {
return a + seperator;
 } else {
return a;
 }
 }
if (a.back() != seperator) {
return a + seperator + b;
 } else {
return a + b;
 }
}