* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <QDebug>
+#include <QTimer>
#include <QVariant>
#include <QColor>
#include "DownloadView.h"
DownloadView::DownloadView(QWidget* parent) :
QTreeWidget(parent),
- items_()
+ items_(),
+ timer_(NULL)
{
setRootIsDecorated(false); // Hide branch lines, making one-level treeview (similar to list)
setHeaderItem(DownloadViewItem::getHeaderItem());
connect(this, SIGNAL(itemPressed(QTreeWidgetItem*, int)),
this, SLOT(on_itemClicked(QTreeWidgetItem*, int)));
+ timer_ = new QTimer(this);
+ connect(timer_, SIGNAL(timeout()), this, SLOT(on_timeout()));
+ timer_->start(5000);
+
}
}
-void DownloadView::newItem(QTorrentHandle handle)
+void DownloadView::newItem(qtrapids::QTorrentHandle handle)
+{
+#ifdef QTRAPIDS_DEBUG
+ qDebug() << "DownloadView::newItem() " << items_.count(handle);
+#endif
+
+ DownloadViewItem *item = new DownloadViewItem(QStringList()
+ << handle.name()
+ << QString::number(handle.getTotalSize())
+ << GetStatusString(handle.state())
+ << QString::number(100*handle.progress() + '%')
+ << QString::number(handle.downloadRate(), 'f', 2)
+ << QString::number(handle.uploadRate(), 'f', 2)
+ << QString::number(handle.numSeeds()) + "/"
+ + QString::number(handle.numLeeches())
+ << QString::number(handle.ratio())
+ << "ETA" );
+
+ // Set text color for status:
+ QBrush brushTmp(GetStatusColor(handle.state()));
+ item->setForeground(2, brushTmp);
+
+ addTopLevelItem(item);
+ items_[handle] = item;
+}
+
+
+void DownloadView::updateItem(qtrapids::QTorrentHandle handle)
{
- qDebug() << "DownloadView::newItem() " << items_.count(handle);
-
- DownloadViewItem *item = new DownloadViewItem(QStringList()
- << handle.name()
- << QString::number(handle.getTotalSize())
- << GetStatusString(handle.state())
- << QString::number(handle.progress())
- << QString::number(handle.downloadRate())
- << QString::number(handle.uploadRate())
- << QString::number(handle.numSeeds()) + "/"
- + QString::number(handle.numLeeches())
- << QString::number(handle.ratio())
- << "ETA" );
-
- QBrush brushTmp(GetStatusColor(handle.state()));
- item->setForeground(2, brushTmp);
-
- addTopLevelItem(item);
- items_[handle] = item;
+ //qDebug() << "DownloadView::updateItem() " << items_.count(handle);
+
+ static float lastProg = 0;
+
+ // If there are items currently downloading, update:
+ if (items_.count(handle) > 0)
+ {
+
+ DownloadViewItem *item = items_[handle];
+
+ // Only the changing fields are being updated:
+ item->setData(2, Qt::DisplayRole,
+ QVariant(GetStatusString(handle.state())));
+ item->setData(4, Qt::DisplayRole,
+ QVariant(QString::number(handle.downloadRate(), 'f', 2)));
+ item->setData(5, Qt::DisplayRole,
+ QVariant(QString::number(handle.uploadRate(), 'f', 2)));
+ item->setData(6, Qt::DisplayRole,
+ QString::number(handle.numSeeds()) + "/"
+ + QString::number(handle.numLeeches()));
+
+ // Set progress if increment is 1 percent.
+ float prog = handle.progress();
+ if ((prog-lastProg) >= 0.01 || prog >= 1.0)
+ {
+ item->setData(3, Qt::DisplayRole,
+ QVariant(QString::number(100*prog) + '%'));
+ lastProg = prog;
+ }
+
+ /// @TODO: ETA-counter adjusting,if ETA is to be implemented
+
+ // Adjust color
+ QBrush brushTmp(GetStatusColor(handle.state()));
+ item->setForeground(2, brushTmp);
+ }
+
}
-void DownloadView::updateItem(QTorrentHandle handle)
+qtrapids::QTorrentHandle DownloadView::removeSelected()
{
- qDebug() << "DownloadView::updateItem() " << items_.count(handle);
-
- if (items_.count(handle) > 0) {
- DownloadViewItem *item = items_[handle];
- item->setData(2, Qt::DisplayRole,
- QVariant(GetStatusString(handle.state())));
- item->setData(3, Qt::DisplayRole,
- QVariant(QString::number(handle.progress())));
- item->setData(4, Qt::DisplayRole,
- QVariant(QString::number(handle.downloadRate())));
- item->setData(5, Qt::DisplayRole,
- QVariant(QString::number(handle.uploadRate())));
- item->setData(6, Qt::DisplayRole,
- QString::number(handle.numSeeds()) + "/"
- + QString::number(handle.numLeeches()));
-
- QBrush brushTmp(GetStatusColor(handle.state()));
- item->setForeground(2, brushTmp);
- }
+#ifdef QTRAPIDS_DEBUG
+ qDebug() << "DownloadView::removeSelected() " << topLevelItemCount() ;
+#endif
+
+ DownloadViewItem *item = dynamic_cast<DownloadViewItem*> (currentItem());
+
+ std::map<qtrapids::QTorrentHandle, DownloadViewItem*>::iterator listIter
+ = items_.begin();
+ std::map<qtrapids::QTorrentHandle, DownloadViewItem*>::iterator listEnd
+ = items_.end();
+
+ while (listIter != listEnd)
+ {
+ if (listIter->second == item)
+ {
+ break;
+ }
+ ++listIter;
+ }
+
+ qtrapids::QTorrentHandle handle = listIter->first;
+ items_.erase(listIter);
+
+ int index = indexOfTopLevelItem(currentItem());
+ if (index >= 0)
+ {
+ takeTopLevelItem(index);
+ }
+
+#ifdef QTRAPIDS_DEBUG
+ qDebug() << "DownloadView::removeSelected() " << topLevelItemCount() ;
+#endif
+
+ return handle;
}
-QTorrentHandle DownloadView::removeSelected()
+void DownloadView::removeItem(qtrapids::QTorrentHandle handle)
{
- qDebug() << "DownloadView::removeSelected() " << topLevelItemCount() ;
-
- DownloadViewItem *item = dynamic_cast<DownloadViewItem*> (currentItem());
-
- std::map<QTorrentHandle, DownloadViewItem*>::iterator listIter
- = items_.begin();
- std::map<QTorrentHandle, DownloadViewItem*>::iterator listEnd
- = items_.end();
-
- while (listIter != listEnd) {
- if (listIter->second == item) {
- break;
- }
- ++listIter;
- }
-
- QTorrentHandle handle = listIter->first;
- items_.erase(listIter);
-
-
- int index = indexOfTopLevelItem(currentItem());
- if (index >= 0) {
- takeTopLevelItem(index);
- }
-
- qDebug() << "DownloadView::removeSelected() " << topLevelItemCount() ;
-
- return handle;
}
-void DownloadView::removeItem(QTorrentHandle handle)
+void DownloadView::setRefreshInterval(int msec)
{
+ timer_->setInterval(msec);
}
void DownloadView::on_itemClicked(QTreeWidgetItem * item, int column)
-{/*
- qDebug() << "DownloadView::on_itemClicked(()" << item << "," << column;
- qDebug() << "current item" << currentItem();
-
- if (item == currentItem() && item->isSelected()) {
- item->setSelected(false);
- }
- */
+{
+ /*
+ qDebug() << "DownloadView::on_itemClicked(()" << item << "," << column;
+ qDebug() << "current item" << currentItem();
+
+ if (item == currentItem() && item->isSelected()) {
+ item->setSelected(false);
+ }
+ */
+}
+
+void DownloadView::on_timeout()
+{
+#ifdef QTRAPIDS_DEBUG
+ qDebug() << "DownloadView::on_timeout()";
+#endif
+ UpdateView();
}
-QString DownloadView::GetStatusString(QTorrentHandle::State const& status) const
+
+QString DownloadView::GetStatusString(qtrapids::QTorrentHandle::State const& status) const
{
- switch (status) {
- case QTorrentHandle::QUEUED_FOR_CHECKING :
- return "Queued";
- case QTorrentHandle::CHECKING_FILES :
- return "Checking";
- case QTorrentHandle::DOWNLOADING_METADATA :
- return "DL meta";
- case QTorrentHandle::DOWNLOADING :
- return "Downloading";
- case QTorrentHandle::FINISHED :
- return "Finished";
- case QTorrentHandle::SEEDING :
- return "Seeding";
- case QTorrentHandle::ALLOCATING :
- return "Allocating";
- default:
- return "N/A";
- }
+ switch (status)
+ {
+ case qtrapids::QTorrentHandle::QUEUED_FOR_CHECKING :
+ return tr("Queued");
+ case qtrapids::QTorrentHandle::CHECKING_FILES :
+ return tr("Checking");
+ case qtrapids::QTorrentHandle::DOWNLOADING_METADATA :
+ return tr("DL meta");
+ case qtrapids::QTorrentHandle::DOWNLOADING :
+ return tr("Downloading");
+ case qtrapids::QTorrentHandle::FINISHED :
+ return tr("Finished");
+ case qtrapids::QTorrentHandle::SEEDING :
+ return tr("Seeding");
+ case qtrapids::QTorrentHandle::ALLOCATING :
+ return tr("Allocating");
+ default:
+ return tr("N/A");
+ }
}
-QColor DownloadView::GetStatusColor(QTorrentHandle::State const& status) const
+QColor DownloadView::GetStatusColor(qtrapids::QTorrentHandle::State const& status) const
{
- QColor green(40,205,40);
- QColor yellow(255,174,0);
-
- switch (status) {
- case QTorrentHandle::QUEUED_FOR_CHECKING :
- case QTorrentHandle::CHECKING_FILES :
- case QTorrentHandle::DOWNLOADING_METADATA :
- case QTorrentHandle::ALLOCATING :
- return yellow;
- case QTorrentHandle::DOWNLOADING :
- case QTorrentHandle::FINISHED :
- case QTorrentHandle::SEEDING :
- return green;
- default:
- return QColor();
- }
-
-}
\ No newline at end of file
+ QColor green(40,205,40);
+ QColor yellow(255,174,0);
+
+ switch (status)
+ {
+ case qtrapids::QTorrentHandle::QUEUED_FOR_CHECKING :
+ case qtrapids::QTorrentHandle::CHECKING_FILES :
+ case qtrapids::QTorrentHandle::DOWNLOADING_METADATA :
+ case qtrapids::QTorrentHandle::ALLOCATING :
+ return yellow;
+ case qtrapids::QTorrentHandle::DOWNLOADING :
+ case qtrapids::QTorrentHandle::FINISHED :
+ case qtrapids::QTorrentHandle::SEEDING :
+ return green;
+ default:
+ return QColor();
+ }
+}
+
+void DownloadView::UpdateView()
+{
+ DownloadViewItem *item = dynamic_cast<DownloadViewItem*> (currentItem());
+
+ std::map<qtrapids::QTorrentHandle, DownloadViewItem*>::iterator listIter
+ = items_.begin();
+ std::map<qtrapids::QTorrentHandle, DownloadViewItem*>::iterator listEnd
+ = items_.end();
+
+ while (listIter != listEnd)
+ {
+ updateItem(listIter->first);
+ ++listIter;
+ }
+}
projects / qtrapids / blobdiff