3 Copyright (C) 2011 Luciano Montanaro <mikelima@cirulla.net>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
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 GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; see the file COPYING. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
22 #include "stationlistview.h"
23 #include "ui_stationlistview.h"
24 #include "stationlistmodel.h"
25 #include "stationlistproxymodel.h"
26 #include "keypressforwarder.h"
27 #include "settingsdialog.h"
29 #include <QActionGroup>
33 #include <QSortFilterProxyModel>
34 #include <QStringListModel>
36 StationListView::StationListView(StationListModel *model, QWidget *parent) :
38 ui(new Ui::StationListView),
39 viewSelectionGroup(new QActionGroup(0)),
40 stationListModel(model),
41 filterModel(new StationListProxyModel(this)),
42 keyPressForwarder(new KeyPressForwarder(this)),
43 m_sortingMode(StationListProxyModel::NoSorting)
47 setAttribute(Qt::WA_Maemo5StackedWindow);
48 setAttribute(Qt::WA_Maemo5AutoOrientation);
49 ui->filterClear->setIcon(QIcon::fromTheme("general_close"));
51 ui->filterClear->setIcon(QIcon::fromTheme("edit-clear"));
54 viewSelectionGroup->addAction(ui->sortByNameAction);
55 viewSelectionGroup->addAction(ui->sortByDistanceAction);
56 viewSelectionGroup->addAction(ui->sortRecentFirstAction);
57 filterModel->setSourceModel(stationListModel);
58 ui->listView->setModel(filterModel);
59 ui->listView->setEditTriggers(QAbstractItemView::NoEditTriggers);
60 ui->listView->setSelectionMode(QAbstractItemView::SingleSelection);
61 ui->filterFrame->hide();
63 keyPressForwarder->setTarget(ui->filterEdit);
64 ui->listView->installEventFilter(keyPressForwarder);
66 connect(ui->showAboutAction, SIGNAL(triggered()),
67 this, SIGNAL(aboutTriggered()));
68 connect(ui->showSettingsAction, SIGNAL(triggered()),
69 this, SIGNAL(settingsChangeRequested()));
70 connect(ui->listView, SIGNAL(activated(QModelIndex)),
71 SLOT(showStation(QModelIndex)));
72 connect(ui->filterEdit, SIGNAL(textChanged(const QString &)),
73 SLOT(handleFilterChanges(const QString &)));
74 connect(ui->filterClear, SIGNAL(clicked()), SLOT(handlefilterClearClick()));
75 connect(viewSelectionGroup, SIGNAL(triggered(QAction*)),
76 SLOT(handleSortingChange(QAction*)));
79 StationListProxyModel::SortingMode mode =
80 static_cast<StationListProxyModel::SortingMode>(
81 settings.value("StationListView/SortingMode",
82 StationListProxyModel::AlphaSorting).toInt());
83 filterModel->setRecentStations(
84 settings.value("RecentStations").toString().split(","));
86 emit sortingModeChanged(mode);
90 StationListView::~StationListView()
95 void StationListView::showStation(const QModelIndex &index)
97 qDebug() << "Show Station" << index.data();
98 emit stationSelected(index.data().toString());
101 void StationListView::handleFilterChanges(const QString &filter)
103 if (!filter.isEmpty())
104 ui->filterFrame->show();
106 ui->filterFrame->hide();
107 filterModel->setFilterFixedString(filter);
108 qDebug() << "Filtering for" << filter;
111 void StationListView::handleSortingChange(QAction *action)
113 StationListProxyModel::SortingMode mode = StationListProxyModel::NoSorting;
114 if (action == ui->sortByNameAction) {
115 mode = StationListProxyModel::AlphaSorting;
116 qDebug() << "sort by name";
117 } else if (action == ui->sortByDistanceAction) {
118 mode = StationListProxyModel::DistanceSorting;
119 qDebug() << "sort by distance";
120 } else if (action == ui->sortRecentFirstAction) {
121 mode = StationListProxyModel::RecentUsageSorting;
122 qDebug() << "sort by recent use";
126 settings.setValue("StationListView/SortingMode", mode);
128 setSortingMode(mode);
131 void StationListView::setSortingMode(StationListProxyModel::SortingMode mode)
133 qDebug() << "setSorting Mode" << mode << "called";
134 if (mode != m_sortingMode) {
136 case StationListProxyModel::AlphaSorting:
137 ui->sortByNameAction->setChecked(true);
139 case StationListProxyModel::DistanceSorting:
140 ui->sortByDistanceAction->setChecked(true);
142 case StationListProxyModel::RecentUsageSorting:
143 ui->sortRecentFirstAction->setChecked(true);
145 case StationListProxyModel::NoSorting:
149 m_sortingMode = mode;
150 filterModel->setSortingMode(mode);
155 StationListProxyModel::SortingMode StationListView::sortingMode()
157 return m_sortingMode;
160 void StationListView::handlefilterClearClick()
162 ui->filterEdit->clear();