1 /*
2 * geolocation.cpp
3 * Copyright (C) 2006 Remko Troncon
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (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 library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 *
19 */
20
21 #include <QDomDocument>
22 #include <QDomElement>
23 #include <QApplication>
24
25 #include "geolocation.h"
26
GeoLocation()27 GeoLocation::GeoLocation()
28 {
29 }
30
GeoLocation(const QDomElement & el)31 GeoLocation::GeoLocation(const QDomElement& el)
32 {
33 fromXml(el);
34 }
35
toXml(QDomDocument & doc)36 QDomElement GeoLocation::toXml(QDomDocument& doc)
37 {
38 QDomElement geoloc = doc.createElement(PEP_GEOLOC_TN);
39 geoloc.setAttribute("xmlns", PEP_GEOLOC_NS);
40
41 if (alt_.hasValue()) {
42 QDomElement e = doc.createElement("alt");
43 e.appendChild(doc.createTextNode(QString::number(alt_.value())));
44 geoloc.appendChild(e);
45 }
46 if (bearing_.hasValue()) {
47 QDomElement e = doc.createElement("bearing");
48 e.appendChild(doc.createTextNode(QString::number(bearing_.value())));
49 geoloc.appendChild(e);
50 }
51 if (error_.hasValue()) {
52 QDomElement e = doc.createElement("error");
53 e.appendChild(doc.createTextNode(QString::number(error_.value())));
54 geoloc.appendChild(e);
55 }
56 if (lat_.hasValue()) {
57 QDomElement e = doc.createElement("lat");
58 e.appendChild(doc.createTextNode(QString::number(lat_.value())));
59 geoloc.appendChild(e);
60 }
61 if (lon_.hasValue()) {
62 QDomElement e = doc.createElement("lon");
63 e.appendChild(doc.createTextNode(QString::number(lon_.value())));
64 geoloc.appendChild(e);
65 }
66 if (!datum_.isEmpty()) {
67 QDomElement e = doc.createElement("datum");
68 e.appendChild(doc.createTextNode(datum_));
69 geoloc.appendChild(e);
70 }
71 if (!description_.isEmpty()) {
72 QDomElement e = doc.createElement("description");
73 e.appendChild(doc.createTextNode(description_));
74 geoloc.appendChild(e);
75 }
76 if (!country_.isEmpty()) {
77 QDomElement e = doc.createElement("country");
78 e.appendChild(doc.createTextNode(country_));
79 geoloc.appendChild(e);
80 }
81 if (!region_.isEmpty()) {
82 QDomElement e = doc.createElement("region");
83 e.appendChild(doc.createTextNode(region_));
84 geoloc.appendChild(e);
85 }
86 if (!locality_.isEmpty()) {
87 QDomElement e = doc.createElement("locality");
88 e.appendChild(doc.createTextNode(locality_));
89 geoloc.appendChild(e);
90 }
91 if (!area_.isEmpty()) {
92 QDomElement e = doc.createElement("area");
93 e.appendChild(doc.createTextNode(area_));
94 geoloc.appendChild(e);
95 }
96 if (!street_.isEmpty()) {
97 QDomElement e = doc.createElement("street");
98 e.appendChild(doc.createTextNode(street_));
99 geoloc.appendChild(e);
100 }
101 if (!building_.isEmpty()) {
102 QDomElement e = doc.createElement("building");
103 e.appendChild(doc.createTextNode(building_));
104 geoloc.appendChild(e);
105 }
106 if (!floor_.isEmpty()) {
107 QDomElement e = doc.createElement("floor");
108 e.appendChild(doc.createTextNode(floor_));
109 geoloc.appendChild(e);
110 }
111 if (!room_.isEmpty()) {
112 QDomElement e = doc.createElement("room");
113 e.appendChild(doc.createTextNode(room_));
114 geoloc.appendChild(e);
115 }
116 if (!postalcode_.isEmpty()) {
117 QDomElement e = doc.createElement("postalcode");
118 e.appendChild(doc.createTextNode(postalcode_));
119 geoloc.appendChild(e);
120 }
121 if (!text_.isEmpty()) {
122 QDomElement e = doc.createElement("text");
123 e.appendChild(doc.createTextNode(text_));
124 geoloc.appendChild(e);
125 }
126
127 return geoloc;
128 }
129
fromXml(const QDomElement & e)130 void GeoLocation::fromXml(const QDomElement& e)
131 {
132 if (e.tagName() != PEP_GEOLOC_TN)
133 return;
134
135 for(QDomNode n = e.firstChild(); !n.isNull(); n = n.nextSibling()) {
136 QDomElement m = n.toElement();
137 if (m.isNull()) {
138 continue;
139 }
140 if (m.tagName() == "alt")
141 alt_ = Maybe<float>(m.text().toFloat());
142 else if (m.tagName() == "bearing")
143 bearing_ = Maybe<float>(m.text().toFloat());
144 else if (m.tagName() == "error")
145 error_ = Maybe<float>(m.text().toFloat());
146 else if (m.tagName() == "lat")
147 lat_ = Maybe<float>(m.text().toFloat());
148 else if (m.tagName() == "lon")
149 lon_ = Maybe<float>(m.text().toFloat());
150 else if (m.tagName() == "datum")
151 datum_ = m.text();
152 else if (m.tagName() == "description")
153 description_ = m.text();
154 else if (m.tagName() == "country")
155 country_ = m.text();
156 else if (m.tagName() == "region")
157 region_ = m.text();
158 else if (m.tagName() == "locality")
159 locality_ = m.text();
160 else if (m.tagName() == "area")
161 area_ = m.text();
162 else if (m.tagName() == "street")
163 street_ = m.text();
164 else if (m.tagName() == "building")
165 building_ = m.text();
166 else if (m.tagName() == "floor")
167 floor_ = m.text();
168 else if (m.tagName() == "room")
169 room_ = m.text();
170 else if (m.tagName() == "postalcode")
171 postalcode_ = m.text();
172 else if (m.tagName() == "text")
173 text_ = m.text();
174 }
175 }
176
setAlt(float alt)177 void GeoLocation::setAlt(float alt)
178 {
179 alt_ = Maybe<float>(alt);
180 }
setBearing(float bearing)181 void GeoLocation::setBearing(float bearing)
182 {
183 bearing_ = Maybe<float>(bearing);
184 }
185
setError(float error)186 void GeoLocation::setError(float error)
187 {
188 error_ = Maybe<float>(error);
189 }
190
setLat(float lat)191 void GeoLocation::setLat(float lat)
192 {
193 lat_ = Maybe<float>(lat);
194 }
195
setLon(float lon)196 void GeoLocation::setLon(float lon)
197 {
198 lon_ = Maybe<float>(lon);
199 }
200
setDatum(const QString & datum)201 void GeoLocation::setDatum(const QString& datum)
202 {
203 datum_ = datum;
204 }
205
setDescription(const QString & description)206 void GeoLocation::setDescription(const QString& description)
207 {
208 description_ = description;
209 }
210
alt() const211 const Maybe<float>& GeoLocation::alt() const
212 {
213 return alt_;
214 }
215
bearing() const216 const Maybe<float>& GeoLocation::bearing() const
217 {
218 return bearing_;
219 }
220
error() const221 const Maybe<float>& GeoLocation::error() const
222 {
223 return error_;
224 }
225
lat() const226 const Maybe<float>& GeoLocation::lat() const
227 {
228 return lat_;
229 }
230
lon() const231 const Maybe<float>& GeoLocation::lon() const
232 {
233 return lon_;
234 }
235
datum() const236 const QString& GeoLocation::datum() const
237 {
238 return datum_;
239 }
240
description() const241 const QString& GeoLocation::description() const
242 {
243 return description_;
244 }
245
country() const246 const QString& GeoLocation::country() const
247 {
248 return country_;
249 }
250
region() const251 const QString& GeoLocation::region() const
252 {
253 return region_;
254 }
255
locality() const256 const QString& GeoLocation::locality() const
257 {
258 return locality_;
259 }
260
area() const261 const QString& GeoLocation::area() const
262 {
263 return area_;
264 }
265
street() const266 const QString& GeoLocation::street() const
267 {
268 return street_;
269 }
270
building() const271 const QString& GeoLocation::building() const
272 {
273 return building_;
274 }
275
floor() const276 const QString& GeoLocation::floor() const
277 {
278 return floor_;
279 }
280
room() const281 const QString& GeoLocation::room() const
282 {
283 return room_;
284 }
285
postalcode() const286 const QString& GeoLocation::postalcode() const
287 {
288 return postalcode_;
289 }
290
text() const291 const QString& GeoLocation::text() const
292 {
293 return text_;
294 }
295
isNull() const296 bool GeoLocation::isNull() const
297 {
298 return !lat_.hasValue() && !lon_.hasValue() && !alt_.hasValue() && !bearing_.hasValue() && !error_.hasValue() && country_.isNull() && region_.isNull() && locality_.isNull()
299 && area_.isNull() && street_.isNull() && building_.isNull() && floor_.isNull() && room_.isNull() && postalcode_.isNull() && text_.isNull() && description_.isNull() && datum_.isNull();
300 }
301
operator ==(const GeoLocation & o) const302 bool GeoLocation::operator==(const GeoLocation& o) const
303 {
304 // FIXME
305 bool equal = true;
306 equal = equal && (lat_.hasValue() ? lat_.value() == o.lat().value() : !o.lat().hasValue());
307 equal = equal && (lon_.hasValue() ? lon_.value() == o.lon().value() : !o.lon().hasValue());
308 equal = equal && (alt_.hasValue() ? alt_.value() == o.alt().value() : !o.alt().hasValue());
309 equal = equal && (bearing_.hasValue() ? bearing_.value() == o.bearing().value() : !o.bearing().hasValue());
310 equal = equal && (error_.hasValue() ? error_.value() == o.error().value() : !o.error().hasValue());
311 equal = equal && country() == o.country() && region() == o.region() && locality() == o.locality()
312 && area() == o.area() && street() == o.street() && datum() == o.datum() && building() == o.building()
313 && floor() == o.floor() && room() == o.room() && postalcode() == o.postalcode() && text() == o.text()
314 && description() == o.description();
315 return equal;
316 }
317
operator !=(const GeoLocation & o) const318 bool GeoLocation::operator!=(const GeoLocation& o) const
319 {
320 return !((*this) == o);
321 }
322
setCountry(const QString & s)323 void GeoLocation::setCountry(const QString& s)
324 {
325 country_ = s;
326 }
327
setRegion(const QString & s)328 void GeoLocation::setRegion(const QString& s)
329 {
330 region_ = s;
331 }
332
setLocality(const QString & s)333 void GeoLocation::setLocality(const QString& s)
334 {
335 locality_ = s;
336 }
337
setArea(const QString & s)338 void GeoLocation::setArea(const QString& s)
339 {
340 area_ = s;
341 }
342
setStreet(const QString & s)343 void GeoLocation::setStreet(const QString& s)
344 {
345 street_ = s;
346 }
347
setBuilding(const QString & s)348 void GeoLocation::setBuilding(const QString& s)
349 {
350 building_ = s;
351 }
352
setFloor(const QString & s)353 void GeoLocation::setFloor(const QString& s)
354 {
355 floor_ = s;
356 }
357
setRoom(const QString & s)358 void GeoLocation::setRoom(const QString& s)
359 {
360 room_ = s;
361 }
362
setPostalcode(const QString & s)363 void GeoLocation::setPostalcode(const QString& s)
364 {
365 postalcode_ = s;
366 }
367
setText(const QString & s)368 void GeoLocation::setText(const QString& s)
369 {
370 text_ = s;
371 }
372
toString() const373 QString GeoLocation::toString() const
374 {
375 QString loc;
376
377 if(alt_.hasValue() || lon_.hasValue() || lat_.hasValue()) {
378
379 loc += QObject::tr("Latitude/Longitude/Altitude: ");
380
381 if(lat_.hasValue())
382 loc += QString::number(lat_.value()) + "/";
383 else
384 loc += "0/";
385
386 if(lon_.hasValue())
387 loc += QString::number(lon_.value()) + "/";
388 else
389 loc += "0/";
390
391 if(alt_.hasValue())
392 loc += QString::number(alt_.value());
393 else
394 loc += "0";
395
396 }
397
398 if(bearing_.hasValue())
399 loc += QObject::tr("\nBearing: ") + QString::number(bearing_.value());
400
401 if(error_.hasValue())
402 loc += QObject::tr("\nError: ") + QString::number(error_.value());
403
404 if (!datum().isEmpty())
405 loc += QObject::tr("\nDatum: ") + datum();
406
407 if (!country().isEmpty())
408 loc += QObject::tr("\nCountry: ") + country();
409
410 if (!postalcode().isEmpty())
411 loc += QObject::tr("\nPostalcode: ") + postalcode();
412
413 if (!region().isEmpty())
414 loc += QObject::tr("\nRegion: ") + region();
415
416 if (!locality().isEmpty())
417 loc += QObject::tr("\nLocality: ") + locality();
418
419 if (!area().isEmpty())
420 loc += QObject::tr("\nArea: ") + area();
421
422 if (!street().isEmpty())
423 loc += QObject::tr("\nStreet: ") + street();
424
425 if (!building().isEmpty() && (!area().isEmpty() || !street().isEmpty()))
426 loc += ", " + building();
427
428 if (!floor().isEmpty())
429 loc += QObject::tr("\nFloor: ") + floor();
430
431 if (!room().isEmpty())
432 loc += QObject::tr("\nRoom: ") + room();
433
434 if (!description().isEmpty())
435 loc += QObject::tr("\nDescription: ") + description();
436
437 if (!text().isEmpty())
438 loc += "\n" + text();
439
440 return loc;
441 }
442