Some work about adaptive color scheme for Web UI (PR #19901) http://[316:c51a:62a3:8b9::4]/d4708/qBittorrent/src/branch/adaptive-webui
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contact : chris@qbittorrent.org
*/
#ifndef PREVIEWSELECT_H
#define PREVIEWSELECT_H
#include <QDialog>
#include <QStandardItemModel>
#include <QHeaderView>
#include <QMessageBox>
#include <libtorrent/session.hpp>
#include "ui_preview.h"
#include "PreviewListDelegate.h"
#include "misc.h"
#define NAME 0
#define SIZE 1
#define PROGRESS 2
using namespace libtorrent;
class previewSelect: public QDialog, private Ui::preview {
Q_OBJECT
private:
QStandardItemModel *previewListModel;
PreviewListDelegate *listDelegate;
QStringList supported_preview_extensions;
torrent_handle h;
signals:
void readyToPreviewFile(const QString&) const;
protected slots:
void on_previewButton_clicked(){
QModelIndex index;
bool found = false;
QModelIndexList selectedIndexes = previewList->selectionModel()->selectedIndexes();
foreach(index, selectedIndexes){
if(index.column() == NAME){
QString root_path = QString(h.save_path().string().c_str());
if(root_path.at(root_path.length()-1) != QDir::separator()){
root_path += '/';
}
// Get the file name
QString fileName = index.data().toString();
// File
if(QFile::exists(root_path+fileName)){
emit readyToPreviewFile(root_path+fileName);
found = true;
}else{
// Folder
QString folder_name = QString(h.get_torrent_info().name().c_str());
// Will find the file even if it is in a sub directory
QString result = misc::findFileInDir(root_path+folder_name, fileName);
if(!result.isNull()){
emit readyToPreviewFile(result);
found = true;
}
}
break;
}
}
if(!found){
QMessageBox::critical(0, tr("Preview impossible"), tr("Sorry, we can't preview this file"));
}
close();
}
void on_cancelButton_clicked(){
close();
}
public:
previewSelect(QWidget* parent, torrent_handle h): QDialog(parent){
setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
// Preview list
previewListModel = new QStandardItemModel(0, 3);
previewListModel->setHeaderData(NAME, Qt::Horizontal, tr("Name"));
previewListModel->setHeaderData(SIZE, Qt::Horizontal, tr("Size"));
previewListModel->setHeaderData(PROGRESS, Qt::Horizontal, tr("Progress"));
previewList->setModel(previewListModel);
listDelegate = new PreviewListDelegate(this);
previewList->setItemDelegate(listDelegate);
supported_preview_extensions<<"AVI"<<"DIVX"<<"MPG"<<"MPEG"<<"MP3"<<"OGG"<<"WMV"<<"WMA"<<"RMV"<<"RMVB"<<"ASF"<<"MOV"<<"WAV"<<"MP2"<<"SWF"<<"AC3";
previewList->header()->resizeSection(0, 200);
// Fill list in
this->h = h;
torrent_info torrentInfo = h.get_torrent_info();
std::vector<float> fp;
h.file_progress(fp);
for(int i=0; i<torrentInfo.num_files(); ++i){
QString fileName = QString(torrentInfo.file_at(i).path.leaf().c_str());
QString extension = fileName.split('.').last().toUpper();
if(supported_preview_extensions.indexOf(extension) >= 0){
int row = previewListModel->rowCount();
previewListModel->insertRow(row);
previewListModel->setData(previewListModel->index(row, NAME), QVariant(fileName));
previewListModel->setData(previewListModel->index(row, SIZE), QVariant((qlonglong)torrentInfo.file_at(i).size));
previewListModel->setData(previewListModel->index(row, PROGRESS), QVariant((double)fp[i]));
}
}
previewList->selectionModel()->select(previewListModel->index(0, NAME), QItemSelectionModel::Select);
previewList->selectionModel()->select(previewListModel->index(0, SIZE), QItemSelectionModel::Select);
previewList->selectionModel()->select(previewListModel->index(0, PROGRESS), QItemSelectionModel::Select);
if(!previewListModel->rowCount()){
QMessageBox::critical(0, tr("Preview impossible"), tr("Sorry, we can't preview this file"));
close();
}
connect(this, SIGNAL(readyToPreviewFile(const QString&)), parent, SLOT(previewFile(const QString&)));
if(previewListModel->rowCount() == 1){
// Only one file : no choice
on_previewButton_clicked();
}else{
show();
}
}
~previewSelect(){
delete previewListModel;
delete listDelegate;
}
};
#endif