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\nAuthors:\nLassi Väätämöinen, lassi.vaatamoinen@ixonos.com"
41 "\nDenis Zalievsky, denis.zalewsky@ixonos.com"
42 "\n\nIxonos Plc, Finland\n"));
46 MainWindow::MainWindow():
47 QMainWindow(), // Superclass
51 preferencesDialog_(NULL),
57 QMenuBar *menuBar = new QMenuBar();
58 QMenu *tempMenu = NULL;
60 tempMenu = menuBar->addMenu(tr("&File"));
61 QAction *openAction = tempMenu->addAction(tr("&Open"));
62 QAction *removeAction = tempMenu->addAction(tr("&Remove"));
63 removeAction->setEnabled(false);
64 QAction *quitAction = tempMenu->addAction(tr("&Quit"));
66 tempMenu = menuBar->addMenu(tr("&Settings"));
67 QAction *preferencesAction = tempMenu->addAction(tr("&Preferences"));
69 tempMenu = menuBar->addMenu(tr("&Help"));
70 QAction *aboutAction = tempMenu->addAction(tr("&About"));
71 QAction *aboutQtAction = tempMenu->addAction(tr("About &Qt"));
74 connect(openAction, SIGNAL(triggered()), this, SLOT(on_openAction_clicked()));
75 connect(removeAction, SIGNAL(triggered()), this, SLOT(on_removeAction_clicked()));
76 connect(this, SIGNAL(itemSelected(bool)), removeAction, SLOT(setEnabled(bool)));
77 connect(quitAction, SIGNAL(triggered()), this, SLOT(on_quitAction_clicked()));
78 connect(preferencesAction, SIGNAL(triggered()), this, SLOT(on_preferencesAction_clicked()));
79 connect(aboutAction, SIGNAL(triggered()), this, SLOT(on_aboutAction_clicked()));
80 connect(aboutQtAction, SIGNAL(triggered()), this, SLOT(on_aboutQtAction_clicked()));
82 // TABWIDGET (central widget)
83 tabWidget_ = new QTabWidget();
85 /// @todo Exception handling
86 dlView_ = new DownloadView(this);
87 seedView_ = new SeedView(this);
88 tabWidget_->addTab(dlView_, tr("Downloads"));
89 tabWidget_->addTab(seedView_, tr("Seeds"));
90 connect(dlView_, SIGNAL(itemSelectionChanged()), this,
91 SLOT(on_downloadItemSelectionChanged()));
92 connect(seedView_, SIGNAL(itemSelectionChanged()), this,
93 SLOT(on_seedItemSelectionChanged()));
96 // Tab widget as central widget.
97 setCentralWidget(tabWidget_);
100 QToolBar *toolBar = new QToolBar();
101 toolBar->addAction(tr("Open"));
102 removeAction = toolBar->addAction(tr("Remove"));
103 removeAction->setEnabled(false);
104 addToolBar(Qt::TopToolBarArea, toolBar);
106 connect(this, SIGNAL(itemSelected(bool)), removeAction,
107 SLOT(setEnabled(bool)));
108 connect(toolBar, SIGNAL(actionTriggered(QAction*)), this,
109 SLOT(handleToolBarAction(QAction*)));
111 connect(&btSession_, SIGNAL(alert(std::auto_ptr<Alert>)),
112 this, SLOT(on_alert(std::auto_ptr<Alert>)));
116 MainWindow::~MainWindow()
120 // =========================== SLOTS =================================
121 void MainWindow::on_openAction_clicked()
123 QFileDialog *dialog = new QFileDialog( this, "Open torrent file", QString(), tr("Torrent files (*.torrent)"));
124 dialog->setFileMode(QFileDialog::ExistingFile);
125 connect(dialog, SIGNAL(fileSelected(const QString&)), this, SLOT(on_torrentFileSelected(const QString&)));
130 void MainWindow::on_removeAction_clicked()
132 qtrapids::QTorrentHandle handle = dlView_->removeSelected();
133 btSession_.removeTorrent(handle);
136 void MainWindow::on_quitAction_clicked()
141 void MainWindow::on_preferencesAction_clicked()
143 if (!preferencesDialog_) {
144 preferencesDialog_ = new PreferencesDialog(this);
146 preferencesDialog_->show();
147 preferencesDialog_->raise();
148 preferencesDialog_->activateWindow();
151 void MainWindow::on_aboutAction_clicked()
153 QMessageBox::about(this, tr("About QtRapids"), ABOUT_TEXT);
157 void MainWindow::on_aboutQtAction_clicked()
159 QMessageBox::aboutQt (this, tr("About Qt"));
163 void MainWindow::on_downloadItemSelectionChanged()
165 #ifdef QTRAPIDS_DEBUG
166 qDebug() << "MainWindow::on_seedItemSelectionChanged():" << dlView_->currentItem();
168 if (dlView_->currentItem() != NULL) {
169 emit(itemSelected(true));
171 emit(itemSelected(false));
175 void MainWindow::on_seedItemSelectionChanged()
177 #ifdef QTRAPIDS_DEBUG
178 qDebug() << "MainWindow::on_seedItemSelectionChanged():" << seedView_->currentItem();
180 if (seedView_->currentItem() != NULL) {
181 emit(itemSelected(true));
183 emit(itemSelected(false));
187 void MainWindow::handleToolBarAction(QAction* action)
189 if (action->text() == "Open") {
190 on_openAction_clicked();
191 } else if (action->text() == "Remove") {
192 on_removeAction_clicked();
196 void MainWindow::on_torrentFileSelected(const QString& file)
198 #ifdef QTRAPIDS_DEBUG
199 qDebug() << " MainWindow::on_torrentFileSelected(): " << file;
201 // Torrent filename empty, do nothing.
206 // Otherwise add torrent
207 // For params, see: http://www.rasterbar.com/products/libtorrent/manual.html#add-torrent
208 AddTorrentParams addParams;
209 boost::intrusive_ptr<libtorrent::torrent_info> tiTmp =
210 new libtorrent::torrent_info(boost::filesystem::path(file.toStdString()));
211 addParams.ti = tiTmp;
212 // save_path is the only mandatory parameter, rest are optional.
213 addParams.save_path = boost::filesystem::path(settings_.value("download/directory").toString().toStdString());
214 //addParams.storage_mode = libtorrent::storage_mode_allocate;
215 qtrapids::QTorrentHandle handle = btSession_.addTorrent(addParams);
216 dlView_->newItem(handle);
217 // torrentHandles_.push_back(handlePtr);
218 #ifdef QTRAPIDS_DEBUG
219 qDebug() << "Is valid: " << handle.isValid();
224 void MainWindow::on_alert(std::auto_ptr<Alert> al)
228 if (al.get() != NULL) {
230 // << "MainWindow::on_torrentAlert(): "
231 // << QString::fromStdString(al->message());
233 TorrentAlert *torrentAlert
234 = dynamic_cast<TorrentAlert*> (al.get());
237 qtrapids::QTorrentHandle torrentHandle = qtrapids::QTorrentHandle(torrentAlert->handle);
238 dlView_->updateItem(qtrapids::QTorrentHandle(torrentAlert->handle));
248 bool MainWindow::IsNewTorrent(std::auto_ptr<qtrapids::QTorrentHandle> handlePtr)
250 for (unsigned i = 0; i < torrentHandles_.size(); ++i) {
251 if (torrentHandles_.at(i).get() == handlePtr.get()) {