1 /***************************************************************************
2 * Copyright (C) 2009 by Lassi Väätämöinen *
3 * lassi.vaatamoinen@ixonos.com *
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 *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
27 #include <QFileDialog>
28 #include <QMessageBox>
30 #include "DownloadView.h"
32 #include "PreferencesDialog.h"
34 #include "MainWindow.h"
36 const QString ABOUT_TEXT
37 = QString(QObject::trUtf8("QtRapids, a simple BitTorrent client based on"
38 "\nQt and Libtorrent."
39 "\n\nURL: http://qtrapids.garage.maemo.org/"
40 "\n\nAuthor(s):\nLassi Väätämöinen, lassi.vaatamoinen@ixonos.com"
41 "\n\nIxonos Plc, Finland\n"));
45 MainWindow::MainWindow():
46 QMainWindow(), // Superclass
50 preferencesDialog_(NULL),
56 QMenuBar *menuBar = new QMenuBar();
57 QMenu *tempMenu = NULL;
59 tempMenu = menuBar->addMenu(tr("&File"));
60 QAction *openAction = tempMenu->addAction(tr("&Open"));
61 QAction *removeAction = tempMenu->addAction(tr("&Remove"));
62 removeAction->setEnabled(false);
63 QAction *quitAction = tempMenu->addAction(tr("&Quit"));
65 tempMenu = menuBar->addMenu(tr("&Settings"));
66 QAction *preferencesAction = tempMenu->addAction(tr("&Preferences"));
68 tempMenu = menuBar->addMenu(tr("&Help"));
69 QAction *aboutAction = tempMenu->addAction(tr("&About"));
70 QAction *aboutQtAction = tempMenu->addAction(tr("About &Qt"));
73 connect(openAction, SIGNAL(triggered()), this, SLOT(on_openAction_clicked()));
74 connect(removeAction, SIGNAL(triggered()), this, SLOT(on_removeAction_clicked()));
75 connect(this, SIGNAL(itemSelected(bool)), removeAction, SLOT(setEnabled(bool)));
76 connect(quitAction, SIGNAL(triggered()), this, SLOT(on_quitAction_clicked()));
77 connect(preferencesAction, SIGNAL(triggered()), this, SLOT(on_preferencesAction_clicked()));
78 connect(aboutAction, SIGNAL(triggered()), this, SLOT(on_aboutAction_clicked()));
79 connect(aboutQtAction, SIGNAL(triggered()), this, SLOT(on_aboutQtAction_clicked()));
81 // TABWIDGET (central widget)
82 tabWidget_ = new QTabWidget();
84 /// @todo Exception handling
85 dlView_ = new DownloadView(this);
86 seedView_ = new SeedView(this);
87 tabWidget_->addTab(dlView_, tr("Downloads"));
88 tabWidget_->addTab(seedView_, tr("Seeds"));
89 connect(dlView_, SIGNAL(itemSelectionChanged()), this,
90 SLOT(on_downloadItemSelectionChanged()));
91 connect(seedView_, SIGNAL(itemSelectionChanged()), this,
92 SLOT(on_seedItemSelectionChanged()));
95 // Tab widget as central widget.
96 setCentralWidget(tabWidget_);
99 QToolBar *toolBar = new QToolBar();
100 toolBar->addAction(tr("Open"));
101 removeAction = toolBar->addAction(tr("Remove"));
102 removeAction->setEnabled(false);
103 addToolBar(Qt::TopToolBarArea, toolBar);
105 connect(this, SIGNAL(itemSelected(bool)), removeAction,
106 SLOT(setEnabled(bool)));
107 connect(toolBar, SIGNAL(actionTriggered(QAction*)), this,
108 SLOT(handleToolBarAction(QAction*)));
110 connect(&btSession_, SIGNAL(alert(std::auto_ptr<Alert>)),
111 this, SLOT(on_alert(std::auto_ptr<Alert>)));
115 MainWindow::~MainWindow()
119 // =========================== SLOTS =================================
120 void MainWindow::on_openAction_clicked()
122 QFileDialog *dialog = new QFileDialog( this, "Open torrent file", QString(), tr("Torrent files (*.torrent)"));
123 dialog->setFileMode(QFileDialog::ExistingFile);
124 connect(dialog, SIGNAL(fileSelected(const QString&)), this, SLOT(on_torrentFileSelected(const QString&)));
129 void MainWindow::on_removeAction_clicked()
131 QTorrentHandle handle = dlView_->removeSelected();
132 btSession_.removeTorrent(handle);
135 void MainWindow::on_quitAction_clicked()
140 void MainWindow::on_preferencesAction_clicked()
142 if (!preferencesDialog_) {
143 preferencesDialog_ = new PreferencesDialog(this);
145 preferencesDialog_->show();
146 preferencesDialog_->raise();
147 preferencesDialog_->activateWindow();
150 void MainWindow::on_aboutAction_clicked()
152 QMessageBox::about(this, tr("About QtRapids"), ABOUT_TEXT);
156 void MainWindow::on_aboutQtAction_clicked()
158 QMessageBox::aboutQt (this, tr("About Qt"));
162 void MainWindow::on_downloadItemSelectionChanged()
164 qDebug() << "MainWindow::on_seedItemSelectionChanged():" << dlView_->currentItem();
165 if (dlView_->currentItem() != NULL) {
166 emit(itemSelected(true));
168 emit(itemSelected(false));
172 void MainWindow::on_seedItemSelectionChanged()
174 qDebug() << "MainWindow::on_seedItemSelectionChanged():" << seedView_->currentItem();
175 if (seedView_->currentItem() != NULL) {
176 emit(itemSelected(true));
178 emit(itemSelected(false));
182 void MainWindow::handleToolBarAction(QAction* action)
184 if (action->text() == "Open") {
185 on_openAction_clicked();
186 } else if (action->text() == "Remove") {
187 on_removeAction_clicked();
191 void MainWindow::on_torrentFileSelected(const QString& file)
193 qDebug() << " MainWindow::on_torrentFileSelected(): " << file;
194 // Torrent filename empty, do nothing.
199 // Otherwise add torrent
200 // For params, see: http://www.rasterbar.com/products/libtorrent/manual.html#add-torrent
201 AddTorrentParams addParams;
202 boost::intrusive_ptr<libtorrent::torrent_info> tiTmp =
203 new libtorrent::torrent_info(boost::filesystem::path(file.toStdString()));
204 addParams.ti = tiTmp;
205 // save_path is the only mandatory parameter, rest are optional.
206 addParams.save_path = boost::filesystem::path(settings_.value("download/directory").toString().toStdString());
207 //addParams.storage_mode = libtorrent::storage_mode_allocate;
208 QTorrentHandle handle = btSession_.addTorrent(addParams);
209 dlView_->newItem(handle);
210 // torrentHandles_.push_back(handlePtr);
211 qDebug() << "Is valid: " << handle.isValid();
215 void MainWindow::on_alert(std::auto_ptr<Alert> al)
217 if (al.get() != NULL) {
219 << "MainWindow::on_torrentAlert(): "
220 << QString::fromStdString(al->message());
222 TorrentAlert *torrentAlert
223 = dynamic_cast<TorrentAlert*> (al.get());
225 dlView_->updateItem(QTorrentHandle(torrentAlert->handle));
235 bool MainWindow::IsNewTorrent(std::auto_ptr<QTorrentHandle> handlePtr)
237 for (unsigned i = 0; i < torrentHandles_.size(); ++i) {
238 if (torrentHandles_.at(i).get() == handlePtr.get()) {