1 // SPDX-License-Identifier: LGPL-2.1-or-later
2 //
3 // SPDX-FileCopyrightText: 2010 Niko Sams <niko.sams@gmail.com>
4 //
5
6 #include "RoutingProfilesModel.h"
7
8 #include "PluginManager.h"
9 #include "RoutingRunnerPlugin.h"
10
11 namespace Marble
12 {
13
RoutingProfilesModel(const PluginManager * pluginManager,QObject * parent)14 RoutingProfilesModel::RoutingProfilesModel( const PluginManager* pluginManager, QObject *parent )
15 : QAbstractListModel( parent ), m_pluginManager( pluginManager )
16 {
17 }
18
data(const QModelIndex & index,int role) const19 QVariant RoutingProfilesModel::data( const QModelIndex& index, int role ) const
20 {
21 if ( !index.isValid() ) { return QVariant(); }
22 if ( index.parent().isValid() ) { return QVariant(); }
23 if ( index.row() >= m_profiles.count() ) { return QVariant(); }
24 if ( ( role == Qt::DisplayRole || role == Qt::EditRole ) && index.column() == 0 ) {
25 return m_profiles.at( index.row() ).name();
26 }
27 return QVariant();
28 }
29
rowCount(const QModelIndex & parent) const30 int RoutingProfilesModel::rowCount( const QModelIndex& parent ) const
31 {
32 if ( parent.isValid() ) { return 0; }
33 return m_profiles.count();
34 }
35
removeRows(int row,int count,const QModelIndex & parent)36 bool RoutingProfilesModel::removeRows( int row, int count, const QModelIndex& parent )
37 {
38 if ( parent.isValid() ) { return false; }
39 if ( row + count > m_profiles.count()) { return false; }
40 beginRemoveRows( parent, row, row + count );
41 for ( int i = 0; i < count; ++i) {
42 m_profiles.removeAt( row+i );
43 }
44 endRemoveRows();
45 return true;
46 }
47
setProfiles(const QList<RoutingProfile> & profiles)48 void RoutingProfilesModel::setProfiles( const QList<RoutingProfile>& profiles )
49 {
50 beginResetModel();
51 m_profiles = profiles;
52 endResetModel();
53 }
54
profiles() const55 QList<RoutingProfile> RoutingProfilesModel::profiles() const
56 {
57 return m_profiles;
58 }
59
addProfile(const QString & name)60 void RoutingProfilesModel::addProfile( const QString& name )
61 {
62 beginInsertRows( QModelIndex(), m_profiles.count(), m_profiles.count() );
63 m_profiles << RoutingProfile( name );
64 endInsertRows();
65 }
66
moveUp(int row)67 bool RoutingProfilesModel::moveUp( int row )
68 {
69 if ( row < 1 ) { return false; }
70 if ( row >= m_profiles.count() ) { return false; }
71 if ( !beginMoveRows( QModelIndex(), row, row, QModelIndex(), row-1 ) ) {
72 Q_ASSERT( false );
73 return false;
74 }
75 #if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
76 m_profiles.swapItemsAt( row, row-1 );
77 #else
78 m_profiles.swap( row, row-1 );
79 #endif
80 endMoveRows();
81 return true;
82 }
83
moveDown(int row)84 bool RoutingProfilesModel::moveDown( int row )
85 {
86 return moveUp( row + 1 );
87 }
88
setProfileName(int row,const QString & name)89 bool RoutingProfilesModel::setProfileName( int row, const QString& name)
90 {
91 if ( row < 0 ) { return false; }
92 if ( row >= m_profiles.count() ) { return false; }
93 m_profiles[row].setName( name );
94 emit dataChanged( index( row, 0 ), index( row, 0 ) );
95 return true;
96 }
97
setProfilePluginSettings(int row,const QHash<QString,QHash<QString,QVariant>> & pluginSettings)98 bool RoutingProfilesModel::setProfilePluginSettings( int row, const QHash< QString, QHash< QString, QVariant > >& pluginSettings )
99 {
100 if ( row < 0 ) { return false; }
101 if ( row >= m_profiles.count() ) { return false; }
102 m_profiles[row].pluginSettings() = pluginSettings;
103 return true;
104 }
105
templateName(RoutingProfilesModel::ProfileTemplate profileTemplate)106 QString templateName( RoutingProfilesModel::ProfileTemplate profileTemplate )
107 {
108 switch ( profileTemplate ) {
109 case RoutingProfilesModel::CarFastestTemplate:
110 return RoutingProfilesModel::tr( "Car (fastest)" );
111 case RoutingProfilesModel::CarShortestTemplate:
112 return RoutingProfilesModel::tr( "Car (shortest)" );
113 case RoutingProfilesModel::CarEcologicalTemplate:
114 return RoutingProfilesModel::tr( "Car (ecological)" );
115 case RoutingProfilesModel::BicycleTemplate:
116 return RoutingProfilesModel::tr( "Bicycle" );
117 case RoutingProfilesModel::PedestrianTemplate:
118 return RoutingProfilesModel::tr( "Pedestrian" );
119 case RoutingProfilesModel::LastTemplate:
120 break;
121 }
122 return RoutingProfilesModel::tr( "Unknown" );
123 }
124
loadDefaultProfiles()125 void RoutingProfilesModel::loadDefaultProfiles()
126 {
127 beginInsertRows( QModelIndex(), m_profiles.count(), m_profiles.count() + int( LastTemplate ) - 1 );
128 for ( int i=0; i < LastTemplate; ++i) {
129 ProfileTemplate tpl = static_cast<ProfileTemplate>( i );
130 RoutingProfile profile( templateName( tpl ) );
131 bool profileSupportedByAtLeastOnePlugin = false;
132 for( RoutingRunnerPlugin* plugin: m_pluginManager->routingRunnerPlugins() ) {
133 if ( plugin->supportsTemplate( tpl ) ) {
134 profileSupportedByAtLeastOnePlugin = true;
135 break;
136 }
137 }
138 if ( !profileSupportedByAtLeastOnePlugin ) {
139 continue;
140 }
141 for( RoutingRunnerPlugin* plugin: m_pluginManager->routingRunnerPlugins() ) {
142 if ( plugin->supportsTemplate( tpl ) ) {
143 profile.pluginSettings()[plugin->nameId()] = plugin->templateSettings( tpl );
144 }
145 }
146
147 switch ( tpl ) {
148 case CarFastestTemplate:
149 case CarShortestTemplate:
150 case CarEcologicalTemplate:
151 profile.setTransportType( RoutingProfile::Motorcar );
152 break;
153 case BicycleTemplate:
154 profile.setTransportType( RoutingProfile::Bicycle );
155 break;
156 case PedestrianTemplate:
157 profile.setTransportType( RoutingProfile::Pedestrian );
158 break;
159 case LastTemplate:
160 Q_ASSERT( false && "LastTemplate is an internal enum not to be used as a profile template" );
161 break;
162 }
163
164 m_profiles << profile;
165 }
166 endInsertRows();
167 }
168
169 }
170
171 #include "moc_RoutingProfilesModel.cpp"
172