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RoutingRunner.cpp
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1 //
2 // This file is part of the Marble Virtual Globe.
3 //
4 // This program is free software licensed under the GNU LGPL. You can
5 // find a copy of this license in LICENSE.txt in the top directory of
6 // the source code.
7 //
8 // Copyright 2012,2013 Bernhard Beschow <bbeschow@cs.tu-berlin.de>
9 
10 #include "RoutingRunner.h"
11 
12 #include "GeoDataPlacemark.h"
13 #include "GeoDataExtendedData.h"
14 
15 #include <QString>
16 
17 namespace Marble
18 {
19 
20 RoutingRunner::RoutingRunner( QObject *parent ) :
21  QObject( parent ),
22  m_model( 0 )
23 {
24 }
25 
26 void RoutingRunner::setModel( const MarbleModel *model )
27 {
28  m_model = model;
29 }
30 
31 const MarbleModel *RoutingRunner::model() const
32 {
33  return m_model;
34 }
35 
36 const QString RoutingRunner::lengthString(qreal length) const
37 {
38  const QString result = "%1 %2";
39  QString unit = QLatin1String( "m" );
40  if (length >= 1000) {
41  length /= 1000.0;
42  unit = "km";
43  }
44  return result.arg( length, 0, 'f', 1 ).arg( unit );
45 }
46 
47 const QString RoutingRunner::durationString(const QTime& duration) const
48 {
49  const QString hoursString = duration.toString( "hh" );
50  const QString minutesString = duration.toString( "mm" );
51  const QString timeString = tr("%1:%2 h","journey duration").arg( hoursString ).arg( minutesString );
52  return timeString;
53 }
54 
55 const QString RoutingRunner::nameString(const QString& name, qreal length, const QTime& duration) const
56 {
57  const QString result = "%1; %2 (%3)";
58  return result.arg( lengthString( length ) ).arg( durationString( duration ) ).arg( name );
59 }
60 
61 const GeoDataExtendedData RoutingRunner::routeData(qreal length, const QTime& duration) const
62 {
63  GeoDataExtendedData result;
64  GeoDataData lengthData;
65  lengthData.setName( "length" );
66  lengthData.setValue( length );
67  result.addValue( lengthData );
68  GeoDataData durationData;
69  durationData.setName( "duration" );
70  durationData.setValue( duration.toString( Qt::ISODate ) );
71  result.addValue( durationData );
72  return result;
73 }
74 
75 }
76 
77 #include "RoutingRunner.moc"
Marble::RoutingRunner::setModel
void setModel(const MarbleModel *model)
Stores a pointer to the currently used model.
Definition: RoutingRunner.cpp:26
QTime::toString
QString toString(Qt::DateFormat format) const
GeoDataExtendedData.h
Marble::RoutingRunner::lengthString
const QString lengthString(qreal length) const
Definition: RoutingRunner.cpp:36
QTime
QObject::tr
QString tr(const char *sourceText, const char *disambiguation, int n)
Marble::GeoDataExtendedData
a class which allows to add custom data to KML Feature.
Definition: GeoDataExtendedData.h:35
Marble::RoutingRunner::durationString
const QString durationString(const QTime &duration) const
Definition: RoutingRunner.cpp:47
Marble::RoutingRunner::nameString
const QString nameString(const QString &name, qreal length, const QTime &duration) const
Definition: RoutingRunner.cpp:55
Marble::GeoDataData::setValue
void setValue(const QVariant &value)
set the value of data
Definition: GeoDataData.cpp:73
QObject
RoutingRunner.h
Marble::RoutingRunner::model
const MarbleModel * model() const
Access to the currently used model, or null if no was set with.
Definition: RoutingRunner.cpp:31
Marble::RoutingRunner::routeData
const GeoDataExtendedData routeData(qreal length, const QTime &duration) const
Definition: RoutingRunner.cpp:61
QString
GeoDataPlacemark.h
Marble::MarbleModel
The data model (not based on QAbstractModel) for a MarbleWidget.
Definition: MarbleModel.h:97
Marble::GeoDataData
Definition: GeoDataData.h:26
Marble::RoutingRunner::RoutingRunner
RoutingRunner(QObject *parent)
Definition: RoutingRunner.cpp:20
Marble::GeoDataExtendedData::addValue
void addValue(const GeoDataData &data)
add a data object to the GeoDataExtendedData with the key
Definition: GeoDataExtendedData.cpp:71
QLatin1String
Marble::GeoDataData::setName
void setName(const QString &name)
set the name of data
Definition: GeoDataData.cpp:83
QString::arg
QString arg(qlonglong a, int fieldWidth, int base, const QChar &fillChar) const
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