+/***************************************************************************
+ * Copyright (C) 2009 by Lassi Väätämöinen *
+ * lassi.vaatamoinen@ixonos.com *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+
+#include <qtrapids/dbus.hpp>
+
+#include <QDebug>
+#include <QtGui/QMenuBar>
+#include <QtGui/QToolBar>
+#include <QAction>
+#include <QtGui/QFileDialog>
+#include <QtGui/QMessageBox>
+#include <QtGui/QTabWidget>
+
+#include "DownloadView.h"
+#include "SeedView.h"
+#include "PreferencesDialog.h"
+
+#include "MainWindow.h"
+
+namespace qtrapids
+{
+
+ const QString ABOUT_TEXT
+ = QString(QObject::trUtf8("QtRapids, a simple BitTorrent client based on"
+ "\nQt and Libtorrent."
+ "\n\nURL: http://qtrapids.garage.maemo.org/"
+ "\n\nAuthor(s):\nLassi Väätämöinen, lassi.vaatamoinen@ixonos.com"
+ "\nDenis Zalevskiy, denis.zalewsky@ixonos.com"
+ "\n\nIxonos Plc, Finland\n"));
+
+
+ // Consturctor
+ MainWindow::MainWindow() :
+ QMainWindow(), // Superclass
+ tabWidget_(NULL),
+ dlView_(NULL),
+ seedView_(NULL),
+ preferencesDialog_(NULL),
+ settings_(QCoreApplication::organizationName()
+ , QCoreApplication::applicationName()),
+ server_(QtRapidsServer::staticInterfaceName()
+ , "/qtrapids", QDBusConnection::sessionBus())
+ // torrentHandles_(),
+ {
+ // MENUBAR
+ QMenuBar *menuBar = new QMenuBar();
+ QMenu *tempMenu = NULL;
+
+ tempMenu = menuBar->addMenu(tr("&File"));
+ QAction *openAction = tempMenu->addAction(tr("&Open"));
+ QAction *removeAction = tempMenu->addAction(tr("&Remove"));
+ removeAction->setEnabled(false);
+ QAction *quitAction = tempMenu->addAction(tr("&Quit"));
+
+ tempMenu = menuBar->addMenu(tr("&Settings"));
+ QAction *preferencesAction = tempMenu->addAction(tr("&Preferences"));
+
+ tempMenu = menuBar->addMenu(tr("&Help"));
+ QAction *aboutAction = tempMenu->addAction(tr("&About"));
+ QAction *aboutQtAction = tempMenu->addAction(tr("About &Qt"));
+
+ setMenuBar(menuBar);
+ connect(openAction, SIGNAL(triggered()), this, SLOT(on_openAction_clicked()));
+ connect(removeAction, SIGNAL(triggered()), this, SLOT(on_removeAction_clicked()));
+ connect(this, SIGNAL(itemSelected(bool)), removeAction, SLOT(setEnabled(bool)));
+ connect(quitAction, SIGNAL(triggered()), this, SLOT(on_quitAction_clicked()));
+ connect(preferencesAction, SIGNAL(triggered()), this, SLOT(on_preferencesAction_clicked()));
+ connect(aboutAction, SIGNAL(triggered()), this, SLOT(on_aboutAction_clicked()));
+ connect(aboutQtAction, SIGNAL(triggered()), this, SLOT(on_aboutQtAction_clicked()));
+
+ // TABWIDGET (central widget)
+ tabWidget_ = new QTabWidget();
+
+ /// @todo Exception handling
+ dlView_ = new DownloadView(this);
+ seedView_ = new SeedView(this);
+ tabWidget_->addTab(dlView_, tr("Downloads"));
+ tabWidget_->addTab(seedView_, tr("Seeds"));
+ connect(dlView_, SIGNAL(itemSelectionChanged()), this,
+ SLOT(on_downloadItemSelectionChanged()));
+
+ connect(seedView_, SIGNAL(itemSelectionChanged()), this,
+ SLOT(on_seedItemSelectionChanged()));
+
+ // Tab widget as central widget.
+ setCentralWidget(tabWidget_);
+
+ // TOOLBAR
+ QToolBar *toolBar = new QToolBar();
+ toolBar->addAction(tr("Open"));
+ removeAction = toolBar->addAction(tr("Remove"));
+ removeAction->setEnabled(false);
+ addToolBar(Qt::TopToolBarArea, toolBar);
+
+ connect(this, SIGNAL(itemSelected(bool)), removeAction,
+ SLOT(setEnabled(bool)));
+ connect(toolBar, SIGNAL(actionTriggered(QAction*)), this,
+ SLOT(handleToolBarAction(QAction*)));
+
+ QVariant geometry(settings_.value("geometry"));
+ if (!geometry.isNull()) {
+ qDebug() << "restoring geometry";
+ restoreGeometry(geometry.toByteArray());
+ }
+ }
+
+
+ MainWindow::~MainWindow()
+ {
+ settings_.setValue("geometry", saveGeometry());
+ }
+
+ // =========================== SLOTS =================================
+ void MainWindow::on_openAction_clicked()
+ {
+ QFileDialog *dialog = new QFileDialog( this, "Open torrent file", QString(), tr("Torrent files (*.torrent)"));
+ dialog->setFileMode(QFileDialog::ExistingFile);
+ connect(dialog, SIGNAL(fileSelected(const QString&)), this, SLOT(on_torrentFileSelected(const QString&)));
+ dialog->show();
+
+ }
+
+ void MainWindow::on_removeAction_clicked()
+ {
+ QString hash = dlView_->removeSelected();
+ try {
+ server_.removeTorrent(hash);
+ } catch (...) {
+ qDebug() << "Exception removing torrent";
+ }
+ }
+
+ void MainWindow::on_quitAction_clicked()
+ {
+ close();
+ }
+
+ void MainWindow::on_preferencesAction_clicked()
+ {
+ if (!preferencesDialog_) {
+ preferencesDialog_ = new PreferencesDialog(this);
+ }
+ preferencesDialog_->show();
+ preferencesDialog_->raise();
+ preferencesDialog_->activateWindow();
+ }
+
+ void MainWindow::on_aboutAction_clicked()
+ {
+ QMessageBox::about(this, tr("About QtRapids"), ABOUT_TEXT);
+ }
+
+
+ void MainWindow::on_aboutQtAction_clicked()
+ {
+ QMessageBox::aboutQt (this, tr("About Qt"));
+ }
+
+
+ void MainWindow::on_downloadItemSelectionChanged()
+ {
+ qDebug() << "MainWindow::on_seedItemSelectionChanged():" << dlView_->currentItem();
+ if (dlView_->currentItem() != NULL) {
+ emit(itemSelected(true));
+ } else {
+ emit(itemSelected(false));
+ }
+ }
+
+ void MainWindow::on_seedItemSelectionChanged()
+ {
+ qDebug() << "MainWindow::on_seedItemSelectionChanged():" << seedView_->currentItem();
+ if (seedView_->currentItem() != NULL) {
+ emit(itemSelected(true));
+ } else {
+ emit(itemSelected(false));
+ }
+ }
+
+ void MainWindow::handleToolBarAction(QAction* action)
+ {
+ if (action->text() == "Open") {
+ on_openAction_clicked();
+ } else if (action->text() == "Remove") {
+ on_removeAction_clicked();
+ }
+ }
+
+ void MainWindow::on_torrentFileSelected(const QString& file)
+ {
+ qDebug() << " MainWindow::on_torrentFileSelected(): " << file;
+ // Torrent filename empty, do nothing.
+ if (file == "") {
+ return;
+ }
+
+ // Otherwise add torrent
+ // For params, see: http://www.rasterbar.com/products/libtorrent/manual.html#add-torrent
+ // save_path is the only mandatory parameter, rest are optional.
+ //addParams.storage_mode = libtorrent::storage_mode_allocate;
+ try {
+ server_.addTorrent(file, settings_.value("download/directory").toString()
+ , ParamsMap_t());
+ } catch (...) {
+ qDebug() << "Exception adding torrent";
+ }
+ }
+
+
+ void MainWindow::alert(qtrapids::TorrentState info, qtrapids::ParamsMap_t other_info)
+ {
+ std::cerr << "got alert" << std::endl;
+ dlView_->updateItem(info, other_info);
+ }
+
+} // namespace qtrapids