Christophe Dumez
14 years ago
14 changed files with 221 additions and 174 deletions
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@@ -0,0 +1,92 @@
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#include <QStandardItemModel> |
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#include <QHeaderView> |
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#include <QMessageBox> |
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#include <QFile> |
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#include <libtorrent/version.hpp> |
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#include <libtorrent/session.hpp> |
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#include "misc.h" |
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#include "previewlistdelegate.h" |
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#include "previewselect.h" |
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PreviewSelect::PreviewSelect(QWidget* parent, QTorrentHandle h): QDialog(parent), h(h){ |
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setupUi(this); |
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setAttribute(Qt::WA_DeleteOnClose); |
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// Preview list
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previewListModel = new QStandardItemModel(0, 3); |
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previewListModel->setHeaderData(NAME, Qt::Horizontal, tr("Name")); |
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previewListModel->setHeaderData(SIZE, Qt::Horizontal, tr("Size")); |
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previewListModel->setHeaderData(PROGRESS, Qt::Horizontal, tr("Progress")); |
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previewList->setModel(previewListModel); |
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listDelegate = new PreviewListDelegate(this); |
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previewList->setItemDelegate(listDelegate); |
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previewList->header()->resizeSection(0, 200); |
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// Fill list in
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std::vector<libtorrent::size_type> fp; |
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h.file_progress(fp); |
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unsigned int nbFiles = h.num_files(); |
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for(unsigned int i=0; i<nbFiles; ++i){ |
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QString fileName = h.filename_at(i); |
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QString extension = fileName.split(QString::fromUtf8(".")).last().toUpper(); |
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if(misc::isPreviewable(extension)) { |
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int row = previewListModel->rowCount(); |
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previewListModel->insertRow(row); |
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previewListModel->setData(previewListModel->index(row, NAME), QVariant(fileName)); |
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previewListModel->setData(previewListModel->index(row, SIZE), QVariant((qlonglong)h.filesize_at(i))); |
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previewListModel->setData(previewListModel->index(row, PROGRESS), QVariant((double)fp[i]/h.filesize_at(i))); |
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indexes << i; |
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} |
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} |
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previewList->selectionModel()->select(previewListModel->index(0, NAME), QItemSelectionModel::Select); |
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previewList->selectionModel()->select(previewListModel->index(0, SIZE), QItemSelectionModel::Select); |
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previewList->selectionModel()->select(previewListModel->index(0, PROGRESS), QItemSelectionModel::Select); |
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if(!previewListModel->rowCount()){ |
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QMessageBox::critical(0, tr("Preview impossible"), tr("Sorry, we can't preview this file")); |
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close(); |
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} |
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connect(this, SIGNAL(readyToPreviewFile(QString)), parent, SLOT(previewFile(QString))); |
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if(previewListModel->rowCount() == 1){ |
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qDebug("Torrent file only contains one file, no need to display selection dialog before preview"); |
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// Only one file : no choice
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on_previewButton_clicked(); |
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}else{ |
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qDebug("Displaying media file selection dialog for preview"); |
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show(); |
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} |
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} |
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PreviewSelect::~PreviewSelect(){ |
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delete previewListModel; |
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delete listDelegate; |
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} |
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void PreviewSelect::on_previewButton_clicked(){ |
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QModelIndex index; |
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QModelIndexList selectedIndexes = previewList->selectionModel()->selectedRows(NAME); |
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if(selectedIndexes.size() == 0) return; |
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#if LIBTORRENT_VERSION_MINOR > 14 |
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// Flush data
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h.flush_cache(); |
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#endif |
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QString path; |
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foreach(index, selectedIndexes){ |
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path = h.files_path().at(indexes.at(index.row())); |
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// File
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if(QFile::exists(path)){ |
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emit readyToPreviewFile(path); |
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} else { |
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QMessageBox::critical(0, tr("Preview impossible"), tr("Sorry, we can't preview this file")); |
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} |
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close(); |
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return; |
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} |
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qDebug("Cannot find file: %s", path.toLocal8Bit().data()); |
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QMessageBox::critical(0, tr("Preview impossible"), tr("Sorry, we can't preview this file")); |
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close(); |
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} |
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void PreviewSelect::on_cancelButton_clicked(){ |
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close(); |
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} |
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