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41 #include "stationdialog.h"
42 #include "ui_stationdialog.h"
44 #include <QtCore/QAbstractListModel>
46 class StationModel : public QAbstractListModel
51 StationIdRole = Qt::UserRole + 1,
55 StationModel(QObject *parent = 0)
56 : QAbstractListModel(parent)
60 void setStations(const StationInformation::List &list)
66 virtual int rowCount(const QModelIndex &parent = QModelIndex()) const
68 if (!parent.isValid())
69 return m_stations.count();
74 virtual int columnCount(const QModelIndex &parent = QModelIndex()) const
76 if (!parent.isValid())
82 virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const
87 if (index.column() > 1 || index.row() >= m_stations.count())
90 const StationInformation info = m_stations.at(index.row());
91 if (role == Qt::DisplayRole || role == StationNameRole)
93 else if (role == StationIdRole)
100 StationInformation::List m_stations;
103 StationDialog::StationDialog(const QString &name, const QStringList &lineNumbers, QWidget *parent)
108 connect(m_ui.m_searchButton, SIGNAL(clicked()), this, SLOT(searchStations()));
110 m_ui.m_searchButton->setDefault(true);
111 m_ui.m_input->setText(name);
113 m_model = new StationModel(this);
114 m_ui.m_view->setModel(m_model);
116 for (int i = 0; i < lineNumbers.count(); ++i) {
118 m_ui.m_line1->setText(lineNumbers.at(i));
120 m_ui.m_line2->setText(lineNumbers.at(i));
122 m_ui.m_line3->setText(lineNumbers.at(i));
124 m_ui.m_line4->setText(lineNumbers.at(i));
127 QMetaObject::invokeMethod(this, SLOT(searchStations()), Qt::QueuedConnection);
130 StationInformation StationDialog::selectedStation() const
132 const QModelIndex index = m_ui.m_view->currentIndex();
134 if (!index.isValid())
135 return StationInformation();
137 return StationInformation(index.data(StationModel::StationIdRole).toString(),
138 index.data(StationModel::StationNameRole).toString());
141 QStringList StationDialog::lineNumbers() const
145 if (!m_ui.m_line1->text().simplified().isEmpty())
146 lines.append(m_ui.m_line1->text().simplified());
147 if (!m_ui.m_line2->text().simplified().isEmpty())
148 lines.append(m_ui.m_line2->text().simplified());
149 if (!m_ui.m_line3->text().simplified().isEmpty())
150 lines.append(m_ui.m_line3->text().simplified());
151 if (!m_ui.m_line4->text().simplified().isEmpty())
152 lines.append(m_ui.m_line4->text().simplified());
157 void StationDialog::searchStations()
159 m_model->setStations(StationQuery::query(m_ui.m_input->text()));
160 m_ui.m_view->keyboardSearch(m_ui.m_input->text());