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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
#include "qthelper.h"
#include "qt-ui/mainwindow.h"
#include <QRegExp>
#include <QDebug>
#define tr(_arg) mainWindow()->information()->tr(_arg)
DiveComputerList::DiveComputerList()
{
}
DiveComputerList::~DiveComputerList()
{
}
bool DiveComputerNode::operator == (const DiveComputerNode &a) const {
return this->model == a.model &&
this->deviceId == a.deviceId &&
this->firmware == a.firmware &&
this->serialNumber == a.serialNumber &&
this->nickName == a.nickName;
}
bool DiveComputerNode::operator !=(const DiveComputerNode &a) const {
return !(*this == a);
}
bool DiveComputerNode::changesValues(const DiveComputerNode &b) const
{
if (this->model != b.model || this->deviceId != b.deviceId) {
qDebug("DiveComputerNodes were not for the same DC");
return false;
}
return (b.firmware != "" && this->firmware != b.firmware) ||
(b.serialNumber != "" && this->serialNumber != b.serialNumber) ||
(b.nickName != "" && this->nickName != b.nickName);
}
const DiveComputerNode *DiveComputerList::getExact(QString m, uint32_t d)
{
for (QMap<QString,DiveComputerNode>::iterator it = dcMap.find(m); it != dcMap.end() && it.key() == m; ++it)
if (it->deviceId == d)
return &*it;
return NULL;
}
const DiveComputerNode *DiveComputerList::get(QString m)
{
QMap<QString,DiveComputerNode>::iterator it = dcMap.find(m);
if (it != dcMap.end())
return &*it;
return NULL;
}
void DiveComputerList::addDC(QString m, uint32_t d, QString n, QString s, QString f)
{
if (m == "" || d == 0)
return;
const DiveComputerNode *existNode = this->getExact(m, d);
DiveComputerNode newNode(m, d, s, f, n);
if (existNode) {
if (newNode.changesValues(*existNode)) {
if (n != "" && existNode->nickName != n)
qDebug("new nickname %s for DC model %s deviceId 0x%x", n.toUtf8().data(), m.toUtf8().data(), d);
if (f != "" && existNode->firmware != f)
qDebug("new firmware version %s for DC model %s deviceId 0x%x", f.toUtf8().data(), m.toUtf8().data(), d);
if (s != "" && existNode->serialNumber != s)
qDebug("new serial number %s for DC model %s deviceId 0x%x", s.toUtf8().data(), m.toUtf8().data(), d);
} else {
return;
}
dcMap.remove(m, *existNode);
}
dcMap.insert(m, newNode);
}
void DiveComputerList::rmDC(QString m, uint32_t d)
{
const DiveComputerNode *existNode = this->getExact(m, d);
dcMap.remove(m, *existNode);
}
QString weight_string(int weight_in_grams)
{
QString str;
if (get_units()->weight == units::KG) {
int gr = weight_in_grams % 1000;
int kg = weight_in_grams / 1000;
if (kg >= 20.0) {
str = QString("0");
} else {
str = QString("%1.%2").arg(kg).arg((unsigned)(gr) / 100);
}
} else {
double lbs = grams_to_lbs(weight_in_grams);
str = QString("%1").arg(lbs, 0, 'f', lbs >= 40.0 ? 0 : 1 );
}
return (str);
}
bool parseGpsText(const QString& gps_text, double *latitude, double *longitude)
{
enum { SECONDS, MINUTES, DECIMAL } gpsStyle = DECIMAL;
int eastWest = 4;
QString regExp;
/* an empty string is interpreted as 0.0,0.0 and therefore "no gps location" */
if (gps_text.trimmed() == "") {
*latitude = 0.0;
*longitude = 0.0;
return true;
}
// trying to parse all formats in one regexp might be possible, but it seems insane
// so handle the three formats we understand separately
if (gps_text.count(QChar('"')) == 2) {
gpsStyle = SECONDS;
regExp = QString("\\s*([NS%1%2])\\s*(\\d+)[" UTF8_DEGREE "\\s]+(\\d+)[\'\\s]+(\\d+)[,\\.](\\d+)[^EW%3%4]*"
"([EW%6%7])\\s*(\\d+)[" UTF8_DEGREE "\\s]+(\\d+)[\'\\s]+(\\d+)[,\\.](\\d+)")
.arg(tr("N")).arg(tr("S")).arg(tr("E")).arg(tr("W")).arg(tr("E")).arg(tr("W"));
} else if (gps_text.count(QChar('\'')) == 2) {
gpsStyle = MINUTES;
regExp = QString("\\s*([NS%1%2])\\s*(\\d+)[" UTF8_DEGREE "\\s]+(\\d+)[,\\.](\\d+)[^EW%3%4]*"
"([EW%6%7])\\s*(\\d+)[" UTF8_DEGREE "\\s]+(\\d+)[,\\.](\\d+)")
.arg(tr("N")).arg(tr("S")).arg(tr("E")).arg(tr("W")).arg(tr("E")).arg(tr("W"));
} else {
regExp = QString("\\s*([-NS%1%2]?)\\s*(\\d+)[,\\.](\\d+)[^-EW%3%4\\d]*([-EW%5%6]?)\\s*(\\d+)[,\\.](\\d+)")
.arg(tr("N")).arg(tr("S")).arg(tr("E")).arg(tr("W")).arg(tr("E")).arg(tr("W"));
}
QRegExp r(regExp);
if (r.indexIn(gps_text) != -1) {
// qDebug() << "Hemisphere" << r.cap(1) << "deg" << r.cap(2) << "min" << r.cap(3) << "decimal" << r.cap(4);
// qDebug() << "Hemisphere" << r.cap(5) << "deg" << r.cap(6) << "min" << r.cap(7) << "decimal" << r.cap(8);
switch(gpsStyle) {
case SECONDS:
*latitude = r.cap(2).toInt() + r.cap(3).toInt() / 60.0 +
(r.cap(4) + QString(".") + r.cap(5)).toDouble() / 3600.0;
*longitude = r.cap(7).toInt() + r.cap(8).toInt() / 60.0 +
(r.cap(9) + QString(".") + r.cap(10)).toDouble() / 3600.0;
eastWest = 6;
break;
case MINUTES:
*latitude = r.cap(2).toInt() + (r.cap(3) + QString(".") + r.cap(4)).toDouble() / 60.0;
*longitude = r.cap(6).toInt() + (r.cap(7) + QString(".") + r.cap(8)).toDouble() / 60.0;
eastWest = 5;
break;
case DECIMAL:
default:
*latitude = (r.cap(2) + QString(".") + r.cap(3)).toDouble();
*longitude = (r.cap(5) + QString(".") + r.cap(6)).toDouble();
eastWest = 4;
break;
}
if (r.cap(1) == "S" || r.cap(1) == tr("S") || r.cap(1) == "-")
*latitude *= -1.0;
if (r.cap(eastWest) == "W" || r.cap(5) == tr("W") || r.cap(5) == "-")
*longitude *= -1.0;
// qDebug("%s -> %8.5f / %8.5f", gps_text.toLocal8Bit().data(), *latitude, *longitude);
return true;
}
return false;
}
bool gpsHasChanged(struct dive *dive, struct dive *master, const QString& gps_text, bool *parsed)
{
double latitude, longitude;
int latudeg, longudeg;
/* if we have a master and the dive's gps address is different from it,
* don't change the dive */
if (master && (master->latitude.udeg != dive->latitude.udeg ||
master->longitude.udeg != dive->longitude.udeg))
return false;
if (!(*parsed = parseGpsText(gps_text, &latitude, &longitude)))
return false;
latudeg = rint(1000000 * latitude);
longudeg = rint(1000000 * longitude);
/* if dive gps didn't change, nothing changed */
if (dive->latitude.udeg == latudeg && dive->longitude.udeg == longudeg)
return false;
/* ok, update the dive and mark things changed */
dive->latitude.udeg = latudeg;
dive->longitude.udeg = longudeg;
return true;
}
QList< int > getDivesInTrip ( dive_trip_t* trip )
{
QList<int> ret;
for(int i = 0; i < dive_table.nr; i++){
struct dive *d = get_dive(i);
if (d->divetrip == trip){
ret.push_back(get_divenr(d));
}
}
return ret;
}
|
