--- a/QTfrontend/ui/page/pagevideos.cpp Thu Aug 30 22:41:22 2012 +0400
+++ b/QTfrontend/ui/page/pagevideos.cpp Thu Aug 30 20:42:29 2012 +0200
@@ -1,1136 +1,1136 @@
-/*
- * Hedgewars, a free turn based strategy game
- * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.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; version 2 of the License
- *
- * 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 <QGridLayout>
-#include <QPushButton>
-#include <QGroupBox>
-#include <QComboBox>
-#include <QCheckBox>
-#include <QLabel>
-#include <QLineEdit>
-#include <QSpinBox>
-#include <QTableWidget>
-#include <QDir>
-#include <QProgressBar>
-#include <QStringList>
-#include <QDesktopServices>
-#include <QUrl>
-#include <QList>
-#include <QMessageBox>
-#include <QHeaderView>
-#include <QKeyEvent>
-#include <QVBoxLayout>
-#include <QHBoxLayout>
-#include <QFileSystemWatcher>
-#include <QDateTime>
-#include <QRegExp>
-#include <QNetworkAccessManager>
-#include <QNetworkRequest>
-#include <QNetworkReply>
-#include <QXmlStreamReader>
-
-#include "hwconsts.h"
-#include "pagevideos.h"
-#include "igbox.h"
-#include "libav_iteraction.h"
-#include "gameuiconfig.h"
-#include "recorder.h"
-#include "ask_quit.h"
-#include "upload_video.h"
-
-static const QSize ThumbnailSize(350, 350*3/5);
-
-// columns in table with list of video files
-enum VideosColumns
-{
- vcName,
- vcSize,
- vcProgress, // either encoding or uploading
-
- vcNumColumns,
-};
-
-// this class is used for items in first column in file-table
-class VideoItem : public QTableWidgetItem
-{
- // note: QTableWidgetItem is not Q_OBJECT
-
- public:
- VideoItem(const QString& name);
- ~VideoItem();
-
- QString name;
- QString prefix; // original filename without extension
- QString desc; // description (duration, resolution, etc...)
- QString uploadUrl; // http://youtu.be/???????
- HWRecorder * pRecorder; // non NULL if file is being encoded
- QNetworkReply * pUploading; // non NULL if file is being uploaded
- bool seen; // used when updating directory
- float lastSizeUpdate;
- float progress;
-
- bool ready()
- { return !pRecorder; }
-
- QString path()
- { return cfgdir->absoluteFilePath("Videos/" + name); }
-};
-
-VideoItem::VideoItem(const QString& name)
- : QTableWidgetItem(name, UserType)
-{
- this->name = name;
- pRecorder = NULL;
- pUploading = NULL;
- lastSizeUpdate = 0;
- progress = 0;
-}
-
-VideoItem::~VideoItem()
-{}
-
-QLayout * PageVideos::bodyLayoutDefinition()
-{
- QGridLayout * pPageLayout = new QGridLayout();
- pPageLayout->setColumnStretch(0, 1);
- pPageLayout->setColumnStretch(1, 2);
- pPageLayout->setRowStretch(0, 1);
- pPageLayout->setRowStretch(1, 1);
-
- // options
- {
- IconedGroupBox* pOptionsGroup = new IconedGroupBox(this);
- pOptionsGroup->setIcon(QIcon(":/res/Settings.png")); // FIXME
- pOptionsGroup->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
- pOptionsGroup->setTitle(QGroupBox::tr("Video recording options"));
- QGridLayout * pOptLayout = new QGridLayout(pOptionsGroup);
-
- // label for format
- QLabel *labelFormat = new QLabel(pOptionsGroup);
- labelFormat->setText(QLabel::tr("Format"));
- pOptLayout->addWidget(labelFormat, 0, 0);
-
- // list of supported formats
- comboAVFormats = new QComboBox(pOptionsGroup);
- pOptLayout->addWidget(comboAVFormats, 0, 1, 1, 4);
- LibavIteraction::instance().fillFormats(comboAVFormats);
-
- // separator
- QFrame * hr = new QFrame(pOptionsGroup);
- hr->setFrameStyle(QFrame::HLine);
- hr->setLineWidth(3);
- hr->setFixedHeight(10);
- pOptLayout->addWidget(hr, 1, 0, 1, 5);
-
- // label for audio codec
- QLabel *labelACodec = new QLabel(pOptionsGroup);
- labelACodec->setText(QLabel::tr("Audio codec"));
- pOptLayout->addWidget(labelACodec, 2, 0);
-
- // list of supported audio codecs
- comboAudioCodecs = new QComboBox(pOptionsGroup);
- pOptLayout->addWidget(comboAudioCodecs, 2, 1, 1, 3);
-
- // checkbox 'record audio'
- checkRecordAudio = new QCheckBox(pOptionsGroup);
- checkRecordAudio->setText(QCheckBox::tr("Record audio"));
- pOptLayout->addWidget(checkRecordAudio, 2, 4);
-
- // separator
- hr = new QFrame(pOptionsGroup);
- hr->setFrameStyle(QFrame::HLine);
- hr->setLineWidth(3);
- hr->setFixedHeight(10);
- pOptLayout->addWidget(hr, 3, 0, 1, 5);
-
- // label for video codec
- QLabel *labelVCodec = new QLabel(pOptionsGroup);
- labelVCodec->setText(QLabel::tr("Video codec"));
- pOptLayout->addWidget(labelVCodec, 4, 0);
-
- // list of supported video codecs
- comboVideoCodecs = new QComboBox(pOptionsGroup);
- pOptLayout->addWidget(comboVideoCodecs, 4, 1, 1, 4);
-
- // label for resolution
- QLabel *labelRes = new QLabel(pOptionsGroup);
- labelRes->setText(QLabel::tr("Resolution"));
- pOptLayout->addWidget(labelRes, 5, 0);
-
- // width
- widthEdit = new QLineEdit(pOptionsGroup);
- widthEdit->setValidator(new QIntValidator(this));
- pOptLayout->addWidget(widthEdit, 5, 1);
-
- // x
- QLabel *labelX = new QLabel(pOptionsGroup);
- labelX->setText("X");
- pOptLayout->addWidget(labelX, 5, 2);
-
- // height
- heightEdit = new QLineEdit(pOptionsGroup);
- heightEdit->setValidator(new QIntValidator(pOptionsGroup));
- pOptLayout->addWidget(heightEdit, 5, 3);
-
- // checkbox 'use game resolution'
- checkUseGameRes = new QCheckBox(pOptionsGroup);
- checkUseGameRes->setText(QCheckBox::tr("Use game resolution"));
- pOptLayout->addWidget(checkUseGameRes, 5, 4);
-
- // label for framerate
- QLabel *labelFramerate = new QLabel(pOptionsGroup);
- labelFramerate->setText(QLabel::tr("Framerate"));
- pOptLayout->addWidget(labelFramerate, 6, 0);
-
- // framerate
- framerateBox = new QSpinBox(pOptionsGroup);
- framerateBox->setRange(1, 200);
- framerateBox->setSingleStep(1);
- pOptLayout->addWidget(framerateBox, 6, 1);
-
- // button 'set default options'
- btnDefaults = new QPushButton(pOptionsGroup);
- btnDefaults->setText(QPushButton::tr("Set default options"));
- pOptLayout->addWidget(btnDefaults, 7, 0, 1, 5);
-
- pPageLayout->addWidget(pOptionsGroup, 1, 0);
- }
-
- // list of videos
- {
- IconedGroupBox* pTableGroup = new IconedGroupBox(this);
- pTableGroup->setIcon(QIcon(":/res/graphicsicon.png")); // FIXME
- pTableGroup->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
- pTableGroup->setTitle(QGroupBox::tr("Videos"));
-
- QStringList columns;
- columns << tr("Name");
- columns << tr("Size");
- columns << "";
-
- filesTable = new QTableWidget(pTableGroup);
- filesTable->setColumnCount(vcNumColumns);
- filesTable->setHorizontalHeaderLabels(columns);
- filesTable->setSelectionBehavior(QAbstractItemView::SelectRows);
- filesTable->setSelectionMode(QAbstractItemView::SingleSelection);
- filesTable->setEditTriggers(QAbstractItemView::SelectedClicked);
- filesTable->verticalHeader()->hide();
- filesTable->setMinimumWidth(400);
-
- QHeaderView * header = filesTable->horizontalHeader();
- header->setResizeMode(vcName, QHeaderView::ResizeToContents);
- header->setResizeMode(vcSize, QHeaderView::Fixed);
- header->resizeSection(vcSize, 100);
- header->setStretchLastSection(true);
-
- btnOpenDir = new QPushButton(QPushButton::tr("Open videos directory"), pTableGroup);
-
- QVBoxLayout *box = new QVBoxLayout(pTableGroup);
- box->addWidget(filesTable);
- box->addWidget(btnOpenDir);
-
- pPageLayout->addWidget(pTableGroup, 0, 1, 2, 1);
- }
-
- // description
- {
- IconedGroupBox* pDescGroup = new IconedGroupBox(this);
- pDescGroup->setIcon(QIcon(":/res/graphicsicon.png")); // FIXME
- pDescGroup->setTitle(QGroupBox::tr("Description"));
-
- QVBoxLayout* pDescLayout = new QVBoxLayout(pDescGroup);
- QHBoxLayout* pTopDescLayout = new QHBoxLayout(0); // picture and text
- QHBoxLayout* pBottomDescLayout = new QHBoxLayout(0); // buttons
-
- // label with thumbnail picture
- labelThumbnail = new QLabel(pDescGroup);
- labelThumbnail->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
- labelThumbnail->setMaximumSize(ThumbnailSize);
- labelThumbnail->setStyleSheet(
- "QFrame {"
- "border: solid;"
- "border-width: 3px;"
- "border-color: #ffcc00;"
- "border-radius: 4px;"
- "}" );
- clearThumbnail();
- pTopDescLayout->addWidget(labelThumbnail, 2);
-
- // label with file description
- labelDesc = new QLabel(pDescGroup);
- labelDesc->setAlignment(Qt::AlignLeft | Qt::AlignTop);
- labelDesc->setTextInteractionFlags(Qt::TextSelectableByMouse |
- Qt::TextSelectableByKeyboard |
- Qt::LinksAccessibleByMouse |
- Qt::LinksAccessibleByKeyboard);
- labelDesc->setTextFormat(Qt::RichText);
- labelDesc->setOpenExternalLinks(true);
- pTopDescLayout->addWidget(labelDesc, 1);
-
- // buttons: play and delete
- btnPlay = new QPushButton(QPushButton::tr("Play"), pDescGroup);
- btnPlay->setEnabled(false);
- pBottomDescLayout->addWidget(btnPlay);
- btnDelete = new QPushButton(QPushButton::tr("Delete"), pDescGroup);
- btnDelete->setEnabled(false);
- pBottomDescLayout->addWidget(btnDelete);
- btnToYouTube = new QPushButton(QPushButton::tr("Upload to YouTube"), pDescGroup);
- btnToYouTube->setEnabled(false);
- pBottomDescLayout->addWidget(btnToYouTube);
-
- pDescLayout->addStretch(1);
- pDescLayout->addLayout(pTopDescLayout, 0);
- pDescLayout->addStretch(1);
- pDescLayout->addLayout(pBottomDescLayout, 0);
-
- pPageLayout->addWidget(pDescGroup, 0, 0);
- }
-
- return pPageLayout;
-}
-
-QLayout * PageVideos::footerLayoutDefinition()
-{
- return NULL;
-}
-
-void PageVideos::connectSignals()
-{
- connect(checkUseGameRes, SIGNAL(stateChanged(int)), this, SLOT(changeUseGameRes(int)));
- connect(checkRecordAudio, SIGNAL(stateChanged(int)), this, SLOT(changeRecordAudio(int)));
- connect(comboAVFormats, SIGNAL(currentIndexChanged(int)), this, SLOT(changeAVFormat(int)));
- connect(btnDefaults, SIGNAL(clicked()), this, SLOT(setDefaultOptions()));
- connect(filesTable, SIGNAL(cellDoubleClicked(int, int)), this, SLOT(cellDoubleClicked(int, int)));
- connect(filesTable, SIGNAL(cellChanged(int,int)), this, SLOT(cellChanged(int, int)));
- connect(filesTable, SIGNAL(currentCellChanged(int,int,int,int)), this, SLOT(currentCellChanged(int,int,int,int)));
- connect(btnPlay, SIGNAL(clicked()), this, SLOT(playSelectedFile()));
- connect(btnDelete, SIGNAL(clicked()), this, SLOT(deleteSelectedFiles()));
- connect(btnToYouTube, SIGNAL(clicked()), this, SLOT(uploadToYouTube()));
- connect(btnOpenDir, SIGNAL(clicked()), this, SLOT(openVideosDirectory()));
-}
-
-PageVideos::PageVideos(QWidget* parent) : AbstractPage(parent),
- config(0), netManager(0)
-{
- nameChangedFromCode = false;
- numRecorders = 0;
- numUploads = 0;
- initPage();
-}
-
-void PageVideos::init(GameUIConfig * config)
-{
- this->config = config;
-
- QString path = cfgdir->absolutePath() + "/Videos";
- QFileSystemWatcher * pWatcher = new QFileSystemWatcher(this);
- pWatcher->addPath(path);
- connect(pWatcher, SIGNAL(directoryChanged(const QString &)), this, SLOT(updateFileList(const QString &)));
- updateFileList(path);
-
- startEncoding(); // this is for videos recorded from demos which were executed directly (without frontend)
-}
-
-// user changed file format, we need to update list of codecs
-void PageVideos::changeAVFormat(int index)
-{
- // remember selected codecs
- QString prevVCodec = videoCodec();
- QString prevACodec = audioCodec();
-
- // clear lists of codecs
- comboVideoCodecs->clear();
- comboAudioCodecs->clear();
-
- // get list of codecs for specified format
- LibavIteraction::instance().fillCodecs(comboAVFormats->itemData(index).toString(), comboVideoCodecs, comboAudioCodecs);
-
- // disable audio if there is no audio codec
- if (comboAudioCodecs->count() == 0)
- {
- checkRecordAudio->setChecked(false);
- checkRecordAudio->setEnabled(false);
- }
- else
- checkRecordAudio->setEnabled(true);
-
- // restore selected codecs if possible
- int iVCodec = comboVideoCodecs->findData(prevVCodec);
- if (iVCodec != -1)
- comboVideoCodecs->setCurrentIndex(iVCodec);
- int iACodec = comboAudioCodecs->findData(prevACodec);
- if (iACodec != -1)
- comboAudioCodecs->setCurrentIndex(iACodec);
-}
-
-// user switched checkbox 'use game resolution'
-void PageVideos::changeUseGameRes(int state)
-{
- if (state && config)
- {
- // set resolution to game resolution
- QRect resolution = config->vid_Resolution();
- widthEdit->setText(QString::number(resolution.width()));
- heightEdit->setText(QString::number(resolution.height()));
- }
- widthEdit->setEnabled(!state);
- heightEdit->setEnabled(!state);
-}
-
-// user switched checkbox 'record audio'
-void PageVideos::changeRecordAudio(int state)
-{
- comboAudioCodecs->setEnabled(!!state);
-}
-
-void PageVideos::setDefaultCodecs()
-{
- if (tryCodecs("mp4", "libx264", "libmp3lame"))
- return;
- if (tryCodecs("mp4", "libx264", "libfaac"))
- return;
- if (tryCodecs("mp4", "libx264", "libvo_aacenc"))
- return;
- if (tryCodecs("mp4", "libx264", "aac"))
- return;
- if (tryCodecs("mp4", "libx264", "mp2"))
- return;
- if (tryCodecs("avi", "libxvid", "libmp3lame"))
- return;
- if (tryCodecs("avi", "libxvid", "ac3_fixed"))
- return;
- if (tryCodecs("avi", "libxvid", "mp2"))
- return;
- if (tryCodecs("avi", "mpeg4", "libmp3lame"))
- return;
- if (tryCodecs("avi", "mpeg4", "ac3_fixed"))
- return;
- if (tryCodecs("avi", "mpeg4", "mp2"))
- return;
-
- // this shouldn't happen, just in case
- if (tryCodecs("ogg", "libtheora", "libvorbis"))
- return;
- tryCodecs("ogg", "libtheora", "flac");
-}
-
-void PageVideos::setDefaultOptions()
-{
- framerateBox->setValue(25);
- checkRecordAudio->setChecked(true);
- checkUseGameRes->setChecked(true);
- setDefaultCodecs();
-}
-
-bool PageVideos::tryCodecs(const QString & format, const QString & vcodec, const QString & acodec)
-{
- // first we should change format
- int iFormat = comboAVFormats->findData(format);
- if (iFormat == -1)
- return false;
- comboAVFormats->setCurrentIndex(iFormat);
- // format was changed, so lists of codecs were automatically updated to codecs supported by this format
-
- // try to find video codec
- int iVCodec = comboVideoCodecs->findData(vcodec);
- if (iVCodec == -1)
- return false;
- comboVideoCodecs->setCurrentIndex(iVCodec);
-
- // try to find audio codec
- int iACodec = comboAudioCodecs->findData(acodec);
- if (iACodec == -1 && checkRecordAudio->isChecked())
- return false;
- if (iACodec != -1)
- comboAudioCodecs->setCurrentIndex(iACodec);
-
- return true;
-}
-
-// get file size as string
-static QString FileSizeStr(const QString & path)
-{
- quint64 size = QFileInfo(path).size();
-
- quint64 KiB = 1024;
- quint64 MiB = 1024*KiB;
- quint64 GiB = 1024*MiB;
- QString sizeStr;
- if (size >= GiB)
- return QString("%1 GiB").arg(QString::number(float(size)/GiB, 'f', 2));
- if (size >= MiB)
- return QString("%1 MiB").arg(QString::number(float(size)/MiB, 'f', 2));
- if (size >= KiB)
- return QString("%1 KiB").arg(QString::number(float(size)/KiB, 'f', 2));
- return PageVideos::tr("%1 bytes").arg(QString::number(size));
-}
-
-// set file size in file list in specified row
-void PageVideos::updateSize(int row)
-{
- VideoItem * item = nameItem(row);
- QString path = item->ready()? item->path() : cfgdir->absoluteFilePath("VideoTemp/" + item->pRecorder->name);
- filesTable->item(row, vcSize)->setText(FileSizeStr(path));
-}
-
-// There is a button 'Open videos dir', so it is possible that user will open
-// this dir and rename/delete some files there, so we should handle this.
-void PageVideos::updateFileList(const QString & path)
-{
- // mark all files as non seen
- int numRows = filesTable->rowCount();
- for (int i = 0; i < numRows; i++)
- nameItem(i)->seen = false;
-
- QStringList files = QDir(path).entryList(QDir::Files);
- foreach (const QString & name, files)
- {
- int row = -1;
- foreach (QTableWidgetItem * item, filesTable->findItems(name, Qt::MatchExactly))
- {
- if (item->type() != QTableWidgetItem::UserType || !((VideoItem*)item)->ready())
- continue;
- row = item->row();
- break;
- }
- if (row == -1)
- row = appendRow(name);
- VideoItem * item = nameItem(row);
- item->seen = true;
- item->desc = "";
- updateSize(row);
- }
-
- // remove all non seen files
- for (int i = 0; i < filesTable->rowCount();)
- {
- VideoItem * item = nameItem(i);
- if (item->ready() && !item->seen)
- filesTable->removeRow(i);
- else
- i++;
- }
-}
-
-void PageVideos::addRecorder(HWRecorder* pRecorder)
-{
- int row = appendRow(pRecorder->name);
- VideoItem * item = nameItem(row);
- item->pRecorder = pRecorder;
- pRecorder->item = item;
-
- // add progress bar
- QProgressBar * progressBar = new QProgressBar(filesTable);
- progressBar->setMinimum(0);
- progressBar->setMaximum(10000);
- progressBar->setValue(0);
- connect(pRecorder, SIGNAL(onProgress(float)), this, SLOT(updateProgress(float)));
- connect(pRecorder, SIGNAL(encodingFinished(bool)), this, SLOT(encodingFinished(bool)));
- filesTable->setCellWidget(row, vcProgress, progressBar);
-
- numRecorders++;
-}
-
-void PageVideos::setProgress(int row, VideoItem* item, float value)
-{
- QProgressBar * progressBar = (QProgressBar*)filesTable->cellWidget(row, vcProgress);
- progressBar->setValue(value*10000);
- progressBar->setFormat(QString("%1%").arg(value*100, 0, 'f', 2));
- item->progress = value;
-}
-
-void PageVideos::updateProgress(float value)
-{
- HWRecorder * pRecorder = (HWRecorder*)sender();
- VideoItem * item = pRecorder->item;
- int row = filesTable->row(item);
-
- // update file size every percent
- if (value - item->lastSizeUpdate > 0.01)
- {
- updateSize(row);
- item->lastSizeUpdate = value;
- }
-
- setProgress(row, item, value);
-}
-
-void PageVideos::encodingFinished(bool success)
-{
- numRecorders--;
-
- HWRecorder * pRecorder = (HWRecorder*)sender();
- VideoItem * item = (VideoItem*)pRecorder->item;
- int row = filesTable->row(item);
-
- if (success)
- {
- // move file to destination
- success = cfgdir->rename("VideoTemp/" + pRecorder->name, "Videos/" + item->name);
- if (!success)
- {
- // unable to rename for some reason (maybe user entered incorrect name);
- // try to use temp name instead.
- success = cfgdir->rename("VideoTemp/" + pRecorder->name, "Videos/" + pRecorder->name);
- if (success)
- setName(item, pRecorder->name);
- }
- }
-
- if (!success)
- {
- filesTable->removeRow(row);
- return;
- }
-
- filesTable->setCellWidget(row, vcProgress, NULL); // remove progress bar
- item->pRecorder = NULL;
- updateSize(row);
- updateDescription();
-}
-
-void PageVideos::cellDoubleClicked(int row, int column)
-{
- play(row);
-}
-
-void PageVideos::cellChanged(int row, int column)
-{
- // user can only edit name
- if (column != vcName || nameChangedFromCode)
- return;
-
- // user has edited filename, so we should rename the file
- VideoItem * item = nameItem(row);
- QString oldName = item->name;
- QString newName = item->text();
- if (!newName.contains('.')) // user forgot an extension
- {
- // restore old extension
- int pt = oldName.lastIndexOf('.');
- if (pt != -1)
- {
- newName += oldName.right(oldName.length() - pt);
- setName(item, newName);
- }
- }
-#ifdef Q_WS_WIN
- // there is a bug in qt, QDir::rename() doesn't fail on such names but damages files
- if (newName.contains(QRegExp("[\"*:<>?\/|]")))
- {
- setName(item, oldName);
- return;
- }
-#endif
- if (item->ready() && !cfgdir->rename("Videos/" + oldName, "Videos/" + newName))
- {
- // unable to rename for some reason (maybe user entered incorrect name),
- // therefore restore old name in cell
- setName(item, oldName);
- return;
- }
- item->name = newName;
- updateDescription();
-}
-
-void PageVideos::setName(VideoItem * item, const QString & newName)
-{
- nameChangedFromCode = true;
- item->setText(newName);
- nameChangedFromCode = false;
- item->name = newName;
-}
-
-int PageVideos::appendRow(const QString & name)
-{
- int row = filesTable->rowCount();
- filesTable->setRowCount(row+1);
-
- // add 'name' item
- QTableWidgetItem * item = new VideoItem(name);
- item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable);
- nameChangedFromCode = true;
- filesTable->setItem(row, vcName, item);
- nameChangedFromCode = false;
-
- // add 'size' item
- item = new QTableWidgetItem();
- item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
- item->setTextAlignment(Qt::AlignRight);
- filesTable->setItem(row, vcSize, item);
-
- // add 'progress' item
- item = new QTableWidgetItem();
- item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
- filesTable->setItem(row, vcProgress, item);
-
- return row;
-}
-
-VideoItem* PageVideos::nameItem(int row)
-{
- return (VideoItem*)filesTable->item(row, vcName);
-}
-
-void PageVideos::clearThumbnail()
-{
- // add empty (transparent) image for proper sizing
- QPixmap pic(ThumbnailSize);
- pic.fill(QColor(0,0,0,0));
- labelThumbnail->setPixmap(pic);
-}
-
-void PageVideos::updateDescription()
-{
- VideoItem * item = nameItem(filesTable->currentRow());
- if (!item)
- {
- // nothing is selected => clear description and return
- labelDesc->clear();
- clearThumbnail();
- btnPlay->setEnabled(false);
- btnDelete->setEnabled(false);
- btnToYouTube->setEnabled(false);
- return;
- }
-
- btnPlay->setEnabled(item->ready());
- btnToYouTube->setEnabled(item->ready());
- btnDelete->setEnabled(true);
- btnDelete->setText(item->ready()? QPushButton::tr("Delete") : QPushButton::tr("Cancel"));
- btnToYouTube->setText(item->pUploading? QPushButton::tr("Cancel uploading") : QPushButton::tr("Upload to YouTube"));
-
- // construct string with desctiption of this file to display it
- QString desc = item->name + "\n\n";
-
- if (!item->ready())
- desc += tr("(in progress...)");
- else
- {
- QString path = item->path();
- desc += tr("Date: ") + QFileInfo(path).created().toString(Qt::DefaultLocaleLongDate) + '\n';
- desc += tr("Size: ") + FileSizeStr(path) + '\n';
- if (item->desc.isEmpty())
- {
- // Extract description from file;
- // It will contain duration, resolution, etc and also comment added by hwengine.
- item->desc = LibavIteraction::instance().getFileInfo(path);
-
- // extract prefix (original name) from description (it is enclosed in prefix[???]prefix)
- int prefixBegin = item->desc.indexOf("prefix[");
- int prefixEnd = item->desc.indexOf("]prefix");
- if (prefixBegin != -1 && prefixEnd != -1)
- {
- item->prefix = item->desc.mid(prefixBegin + 7, prefixEnd - (prefixBegin + 7));
- item->desc.remove(prefixBegin, prefixEnd + 7 - prefixBegin);
- }
- }
- desc += item->desc + '\n';
- }
-
- if (item->prefix.isEmpty())
- {
- // try to extract prefix from file name instead
- if (item->ready())
- item->prefix = item->name;
- else
- item->prefix = item->pRecorder->name;
-
- // remove extension
- int pt = item->prefix.lastIndexOf('.');
- if (pt != -1)
- item->prefix.truncate(pt);
- }
-
- if (item->ready() && item->uploadUrl.isEmpty())
- {
- // try to load url from file
- QFile * file = new QFile(cfgdir->absoluteFilePath("VideoTemp/" + item->prefix + "-url.txt"), this);
- if (!file->open(QIODevice::ReadOnly))
- item->uploadUrl = "no";
- else
- {
- QByteArray data = file->readAll();
- file->close();
- item->uploadUrl = QString::fromUtf8(data.data());
- }
- }
- if (item->uploadUrl != "no")
- desc += QString("<a href=\"%1\" style=\"color: white;\">%1</a>").arg(item->uploadUrl);
- desc.replace("\n", "<br/>");
-
- labelDesc->setText(desc);
-
- if (!item->prefix.isEmpty())
- {
- QString thumbName = cfgdir->absoluteFilePath("VideoTemp/" + item->prefix);
- QPixmap pic;
- if (pic.load(thumbName + ".png") || pic.load(thumbName + ".bmp"))
- {
- if (pic.height()*ThumbnailSize.width() > pic.width()*ThumbnailSize.height())
- pic = pic.scaledToWidth(ThumbnailSize.width());
- else
- pic = pic.scaledToHeight(ThumbnailSize.height());
- labelThumbnail->setPixmap(pic);
- }
- else
- clearThumbnail();
- }
-}
-
-// user selected another cell, so we should change description
-void PageVideos::currentCellChanged(int row, int column, int previousRow, int previousColumn)
-{
- updateDescription();
-}
-
-// open video file in external media player
-void PageVideos::play(int row)
-{
- VideoItem * item = nameItem(row);
- if (item && item->ready())
- QDesktopServices::openUrl(QUrl("file:///" + QDir::toNativeSeparators(item->path())));
-}
-
-void PageVideos::playSelectedFile()
-{
- int index = filesTable->currentRow();
- if (index != -1)
- play(index);
-}
-
-void PageVideos::deleteSelectedFiles()
-{
- int index = filesTable->currentRow();
- if (index == -1)
- return;
-
- VideoItem * item = nameItem(index);
- if (!item)
- return;
-
- // ask user if (s)he is serious
- if (QMessageBox::question(this,
- tr("Are you sure?"),
- tr("Do you really want do remove %1?").arg(item->name),
- QMessageBox::Yes | QMessageBox::No)
- != QMessageBox::Yes)
- return;
-
- // remove
- if (!item->ready())
- item->pRecorder->deleteLater();
- else
- cfgdir->remove("Videos/" + item->name);
-
-// this code is for removing several files when multiple selection is enabled
-#if 0
- QList<QTableWidgetItem*> items = filesTable->selectedItems();
- int num = items.size() / vcNumColumns;
- if (num == 0)
- return;
-
- // ask user if (s)he is serious
- if (QMessageBox::question(this,
- tr("Are you sure?"),
- tr("Do you really want do remove %1 file(s)?").arg(num),
- QMessageBox::Yes | QMessageBox::No)
- != QMessageBox::Yes)
- return;
-
- // remove
- foreach (QTableWidgetItem * witem, items)
- {
- if (witem->type() != QTableWidgetItem::UserType)
- continue;
- VideoItem * item = (VideoItem*)witem;
- if (!item->ready())
- item->pRecorder->deleteLater();
- else
- cfgdir->remove("Videos/" + item->name);
- }
-#endif
-}
-
-void PageVideos::keyPressEvent(QKeyEvent * pEvent)
-{
- if (filesTable->hasFocus())
- {
- if (pEvent->key() == Qt::Key_Delete)
- {
- deleteSelectedFiles();
- return;
- }
- if (pEvent->key() == Qt::Key_Enter) // doesn't work
- {
- playSelectedFile();
- return;
- }
- }
- AbstractPage::keyPressEvent(pEvent);
-}
-
-void PageVideos::openVideosDirectory()
-{
- QString path = QDir::toNativeSeparators(cfgdir->absolutePath() + "/Videos");
- QDesktopServices::openUrl(QUrl("file:///" + path));
-}
-
-// clear VideoTemp directory (except for thumbnails and upload links)
-void PageVideos::clearTemp()
-{
- QDir temp(cfgdir->absolutePath() + "/VideoTemp");
- QStringList files = temp.entryList(QDir::Files);
- foreach (const QString& file, files)
- {
- if (!file.endsWith(".bmp") && !file.endsWith(".png") && !file.endsWith("-url.txt"))
- temp.remove(file);
- }
-}
-
-bool PageVideos::tryQuit(HWForm * form)
-{
- bool quit = true;
- if (numRecorders != 0 || numUploads != 0)
- {
- // ask user what to do - abort or wait
- HWAskQuitDialog * askd = new HWAskQuitDialog(this, form);
- askd->deleteLater();
- quit = askd->exec();
- }
- if (quit)
- clearTemp();
- return quit;
-}
-
-// returns multi-line string with list of videos in progress
-/* it will look like this:
-foo.avi (15.21% - encoding)
-bar.avi (18.21% - uploading)
-*/
-QString PageVideos::getVideosInProgress()
-{
- QString list = "";
- int count = filesTable->rowCount();
- for (int i = 0; i < count; i++)
- {
- VideoItem * item = nameItem(i);
- QString process;
- if (!item->ready())
- process = tr("encoding");
- else if (item->pUploading)
- process = tr("uploading");
- else
- continue;
- float progress = 100*item->progress;
- if (progress > 99.99)
- progress = 99.99; // displaying 100% may be confusing
- list += item->name + " (" + QString::number(progress, 'f', 2) + "% - " + process + ")\n";
- }
- return list;
-}
-
-void PageVideos::startEncoding(const QByteArray & record)
-{
- QDir videoTempDir(cfgdir->absolutePath() + "/VideoTemp/");
- QStringList files = videoTempDir.entryList(QStringList("*.txtout"), QDir::Files);
- foreach (const QString & str, files)
- {
- QString prefix = str;
- prefix.chop(7); // remove ".txtout"
- videoTempDir.rename(prefix + ".txtout", prefix + ".txtin"); // rename this file to not open it twice
-
- HWRecorder* pRecorder = new HWRecorder(config, prefix);
-
- if (!record.isEmpty())
- pRecorder->EncodeVideo(record);
- else
- {
- // this is for videos recorded from demos which were executed directly (without frontend)
- QFile demofile(videoTempDir.absoluteFilePath(prefix + ".hwd"));
- if (!demofile.open(QIODevice::ReadOnly))
- continue;
- QByteArray demo = demofile.readAll();
- if (demo.isEmpty())
- continue;
- pRecorder->EncodeVideo(demo);
- }
- addRecorder(pRecorder);
- }
-}
-
-VideoItem * PageVideos::itemFromReply(QNetworkReply* reply, int & row)
-{
- VideoItem * item = NULL;
- int count = filesTable->rowCount();
- // find corresponding item (maybe there is a better way to implement this?)
- for (int i = 0; i < count; i++)
- {
- item = nameItem(i);
- if (item->pUploading == reply)
- {
- row = i;
- break;
- }
- }
- return item;
-}
-
-void PageVideos::uploadProgress(qint64 bytesSent, qint64 bytesTotal)
-{
- QNetworkReply* reply = (QNetworkReply*)sender();
- int row;
- VideoItem * item = itemFromReply(reply, row);
- setProgress(row, item, bytesSent*1.0/bytesTotal);
-}
-
-void PageVideos::uploadFinished()
-{
- QNetworkReply* reply = (QNetworkReply*)sender();
- reply->deleteLater();
-
- int row;
- VideoItem * item = itemFromReply(reply, row);
- if (!item)
- return;
-
- item->pUploading = NULL;
-
- // extract video id from reply
- QString videoid;
- QXmlStreamReader xml(reply);
- while (!xml.atEnd())
- {
- xml.readNext();
- if (xml.qualifiedName() == "yt:videoid")
- {
- videoid = xml.readElementText();
- break;
- }
- }
-
- if (!videoid.isEmpty())
- {
- item->uploadUrl = "http://youtu.be/" + videoid;
- updateDescription();
-
- // save url in file
- QFile * file = new QFile(cfgdir->absoluteFilePath("VideoTemp/" + item->prefix + "-url.txt"), this);
- if (file->open(QIODevice::WriteOnly))
- {
- file->write(item->uploadUrl.toUtf8());
- file->close();
- }
- }
-
- filesTable->setCellWidget(row, vcProgress, NULL); // remove progress bar
- numUploads--;
-}
-
-// this will protect saved youtube password from those who cannot read source code
-static QString protectPass(QString str)
-{
- QByteArray array = str.toUtf8();
- for (int i = 0; i < array.size(); i++)
- array[i] = array[i] ^ 0xC4 ^ i;
- array = array.toBase64();
- return QString::fromAscii(array.data());
-}
-
-static QString unprotectPass(QString str)
-{
- QByteArray array = QByteArray::fromBase64(str.toAscii());
- for (int i = 0; i < array.size(); i++)
- array[i] = array[i] ^ 0xC4 ^ i;
- return QString::fromUtf8(array);
-}
-
-void PageVideos::uploadToYouTube()
-{
- int row = filesTable->currentRow();
- VideoItem * item = nameItem(row);
-
- if (item->pUploading)
- {
- if (QMessageBox::question(this,
- tr("Are you sure?"),
- tr("Do you really want do cancel uploading %1?").arg(item->name),
- QMessageBox::Yes | QMessageBox::No)
- != QMessageBox::Yes)
- return;
- item->pUploading->deleteLater();
- filesTable->setCellWidget(row, vcProgress, NULL); // remove progress bar
- numUploads--;
- return;
- }
-
- if (!netManager)
- netManager = new QNetworkAccessManager(this);
-
- HWUploadVideoDialog* dlg = new HWUploadVideoDialog(this, item->name, netManager);
- dlg->deleteLater();
- if (config->value("youtube/save").toBool())
- {
- dlg->cbSave->setChecked(true);
- dlg->leAccount->setText(config->value("youtube/name").toString());
- dlg->lePassword->setText(unprotectPass(config->value("youtube/pswd").toString()));
- }
-
- bool result = dlg->exec();
-
- if (dlg->cbSave->isChecked())
- {
- config->setValue("youtube/save", true);
- config->setValue("youtube/name", dlg->leAccount->text());
- config->setValue("youtube/pswd", protectPass(dlg->lePassword->text()));
- }
- else
- {
- config->setValue("youtube/save", false);
- config->setValue("youtube/name", "");
- config->setValue("youtube/pswd", "");
- }
-
- if (!result)
- return;
-
- QNetworkRequest request(QUrl(dlg->location));
- request.setRawHeader("Content-Type", "application/octet-stream");
-
- QFile * file = new QFile(item->path(), this);
- if (!file->open(QIODevice::ReadOnly))
- return;
-
- // add progress bar
- QProgressBar * progressBar = new QProgressBar(filesTable);
- progressBar->setMinimum(0);
- progressBar->setMaximum(10000);
- progressBar->setValue(0);
- // make it different from progress-bar used during encoding (use blue color)
- progressBar->setStyleSheet("* {color: #00ccff; selection-background-color: #00ccff;}" );
- filesTable->setCellWidget(row, vcProgress, progressBar);
-
- QNetworkReply* reply = netManager->put(request, file);
- file->setParent(reply); // automatically close file when needed
- item->pUploading = reply;
- connect(reply, SIGNAL(uploadProgress(qint64, qint64)), this, SLOT(uploadProgress(qint64, qint64)));
- connect(reply, SIGNAL(finished()), this, SLOT(uploadFinished()));
- numUploads++;
-
- updateDescription();
-}
+/*
+ * Hedgewars, a free turn based strategy game
+ * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.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; version 2 of the License
+ *
+ * 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 <QGridLayout>
+#include <QPushButton>
+#include <QGroupBox>
+#include <QComboBox>
+#include <QCheckBox>
+#include <QLabel>
+#include <QLineEdit>
+#include <QSpinBox>
+#include <QTableWidget>
+#include <QDir>
+#include <QProgressBar>
+#include <QStringList>
+#include <QDesktopServices>
+#include <QUrl>
+#include <QList>
+#include <QMessageBox>
+#include <QHeaderView>
+#include <QKeyEvent>
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QFileSystemWatcher>
+#include <QDateTime>
+#include <QRegExp>
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QNetworkReply>
+#include <QXmlStreamReader>
+
+#include "hwconsts.h"
+#include "pagevideos.h"
+#include "igbox.h"
+#include "libav_iteraction.h"
+#include "gameuiconfig.h"
+#include "recorder.h"
+#include "ask_quit.h"
+#include "upload_video.h"
+
+static const QSize ThumbnailSize(350, 350*3/5);
+
+// columns in table with list of video files
+enum VideosColumns
+{
+ vcName,
+ vcSize,
+ vcProgress, // either encoding or uploading
+
+ vcNumColumns,
+};
+
+// this class is used for items in first column in file-table
+class VideoItem : public QTableWidgetItem
+{
+ // note: QTableWidgetItem is not Q_OBJECT
+
+ public:
+ VideoItem(const QString& name);
+ ~VideoItem();
+
+ QString name;
+ QString prefix; // original filename without extension
+ QString desc; // description (duration, resolution, etc...)
+ QString uploadUrl; // http://youtu.be/???????
+ HWRecorder * pRecorder; // non NULL if file is being encoded
+ QNetworkReply * pUploading; // non NULL if file is being uploaded
+ bool seen; // used when updating directory
+ float lastSizeUpdate;
+ float progress;
+
+ bool ready()
+ { return !pRecorder; }
+
+ QString path()
+ { return cfgdir->absoluteFilePath("Videos/" + name); }
+};
+
+VideoItem::VideoItem(const QString& name)
+ : QTableWidgetItem(name, UserType)
+{
+ this->name = name;
+ pRecorder = NULL;
+ pUploading = NULL;
+ lastSizeUpdate = 0;
+ progress = 0;
+}
+
+VideoItem::~VideoItem()
+{}
+
+QLayout * PageVideos::bodyLayoutDefinition()
+{
+ QGridLayout * pPageLayout = new QGridLayout();
+ pPageLayout->setColumnStretch(0, 1);
+ pPageLayout->setColumnStretch(1, 2);
+ pPageLayout->setRowStretch(0, 1);
+ pPageLayout->setRowStretch(1, 1);
+
+ // options
+ {
+ IconedGroupBox* pOptionsGroup = new IconedGroupBox(this);
+ pOptionsGroup->setIcon(QIcon(":/res/Settings.png")); // FIXME
+ pOptionsGroup->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+ pOptionsGroup->setTitle(QGroupBox::tr("Video recording options"));
+ QGridLayout * pOptLayout = new QGridLayout(pOptionsGroup);
+
+ // label for format
+ QLabel *labelFormat = new QLabel(pOptionsGroup);
+ labelFormat->setText(QLabel::tr("Format"));
+ pOptLayout->addWidget(labelFormat, 0, 0);
+
+ // list of supported formats
+ comboAVFormats = new QComboBox(pOptionsGroup);
+ pOptLayout->addWidget(comboAVFormats, 0, 1, 1, 4);
+ LibavIteraction::instance().fillFormats(comboAVFormats);
+
+ // separator
+ QFrame * hr = new QFrame(pOptionsGroup);
+ hr->setFrameStyle(QFrame::HLine);
+ hr->setLineWidth(3);
+ hr->setFixedHeight(10);
+ pOptLayout->addWidget(hr, 1, 0, 1, 5);
+
+ // label for audio codec
+ QLabel *labelACodec = new QLabel(pOptionsGroup);
+ labelACodec->setText(QLabel::tr("Audio codec"));
+ pOptLayout->addWidget(labelACodec, 2, 0);
+
+ // list of supported audio codecs
+ comboAudioCodecs = new QComboBox(pOptionsGroup);
+ pOptLayout->addWidget(comboAudioCodecs, 2, 1, 1, 3);
+
+ // checkbox 'record audio'
+ checkRecordAudio = new QCheckBox(pOptionsGroup);
+ checkRecordAudio->setText(QCheckBox::tr("Record audio"));
+ pOptLayout->addWidget(checkRecordAudio, 2, 4);
+
+ // separator
+ hr = new QFrame(pOptionsGroup);
+ hr->setFrameStyle(QFrame::HLine);
+ hr->setLineWidth(3);
+ hr->setFixedHeight(10);
+ pOptLayout->addWidget(hr, 3, 0, 1, 5);
+
+ // label for video codec
+ QLabel *labelVCodec = new QLabel(pOptionsGroup);
+ labelVCodec->setText(QLabel::tr("Video codec"));
+ pOptLayout->addWidget(labelVCodec, 4, 0);
+
+ // list of supported video codecs
+ comboVideoCodecs = new QComboBox(pOptionsGroup);
+ pOptLayout->addWidget(comboVideoCodecs, 4, 1, 1, 4);
+
+ // label for resolution
+ QLabel *labelRes = new QLabel(pOptionsGroup);
+ labelRes->setText(QLabel::tr("Resolution"));
+ pOptLayout->addWidget(labelRes, 5, 0);
+
+ // width
+ widthEdit = new QLineEdit(pOptionsGroup);
+ widthEdit->setValidator(new QIntValidator(this));
+ pOptLayout->addWidget(widthEdit, 5, 1);
+
+ // x
+ QLabel *labelX = new QLabel(pOptionsGroup);
+ labelX->setText("X");
+ pOptLayout->addWidget(labelX, 5, 2);
+
+ // height
+ heightEdit = new QLineEdit(pOptionsGroup);
+ heightEdit->setValidator(new QIntValidator(pOptionsGroup));
+ pOptLayout->addWidget(heightEdit, 5, 3);
+
+ // checkbox 'use game resolution'
+ checkUseGameRes = new QCheckBox(pOptionsGroup);
+ checkUseGameRes->setText(QCheckBox::tr("Use game resolution"));
+ pOptLayout->addWidget(checkUseGameRes, 5, 4);
+
+ // label for framerate
+ QLabel *labelFramerate = new QLabel(pOptionsGroup);
+ labelFramerate->setText(QLabel::tr("Framerate"));
+ pOptLayout->addWidget(labelFramerate, 6, 0);
+
+ // framerate
+ framerateBox = new QSpinBox(pOptionsGroup);
+ framerateBox->setRange(1, 200);
+ framerateBox->setSingleStep(1);
+ pOptLayout->addWidget(framerateBox, 6, 1);
+
+ // button 'set default options'
+ btnDefaults = new QPushButton(pOptionsGroup);
+ btnDefaults->setText(QPushButton::tr("Set default options"));
+ pOptLayout->addWidget(btnDefaults, 7, 0, 1, 5);
+
+ pPageLayout->addWidget(pOptionsGroup, 1, 0);
+ }
+
+ // list of videos
+ {
+ IconedGroupBox* pTableGroup = new IconedGroupBox(this);
+ pTableGroup->setIcon(QIcon(":/res/graphicsicon.png")); // FIXME
+ pTableGroup->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+ pTableGroup->setTitle(QGroupBox::tr("Videos"));
+
+ QStringList columns;
+ columns << tr("Name");
+ columns << tr("Size");
+ columns << "";
+
+ filesTable = new QTableWidget(pTableGroup);
+ filesTable->setColumnCount(vcNumColumns);
+ filesTable->setHorizontalHeaderLabels(columns);
+ filesTable->setSelectionBehavior(QAbstractItemView::SelectRows);
+ filesTable->setSelectionMode(QAbstractItemView::SingleSelection);
+ filesTable->setEditTriggers(QAbstractItemView::SelectedClicked);
+ filesTable->verticalHeader()->hide();
+ filesTable->setMinimumWidth(400);
+
+ QHeaderView * header = filesTable->horizontalHeader();
+ header->setResizeMode(vcName, QHeaderView::ResizeToContents);
+ header->setResizeMode(vcSize, QHeaderView::Fixed);
+ header->resizeSection(vcSize, 100);
+ header->setStretchLastSection(true);
+
+ btnOpenDir = new QPushButton(QPushButton::tr("Open videos directory"), pTableGroup);
+
+ QVBoxLayout *box = new QVBoxLayout(pTableGroup);
+ box->addWidget(filesTable);
+ box->addWidget(btnOpenDir);
+
+ pPageLayout->addWidget(pTableGroup, 0, 1, 2, 1);
+ }
+
+ // description
+ {
+ IconedGroupBox* pDescGroup = new IconedGroupBox(this);
+ pDescGroup->setIcon(QIcon(":/res/graphicsicon.png")); // FIXME
+ pDescGroup->setTitle(QGroupBox::tr("Description"));
+
+ QVBoxLayout* pDescLayout = new QVBoxLayout(pDescGroup);
+ QHBoxLayout* pTopDescLayout = new QHBoxLayout(0); // picture and text
+ QHBoxLayout* pBottomDescLayout = new QHBoxLayout(0); // buttons
+
+ // label with thumbnail picture
+ labelThumbnail = new QLabel(pDescGroup);
+ labelThumbnail->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
+ labelThumbnail->setMaximumSize(ThumbnailSize);
+ labelThumbnail->setStyleSheet(
+ "QFrame {"
+ "border: solid;"
+ "border-width: 3px;"
+ "border-color: #ffcc00;"
+ "border-radius: 4px;"
+ "}" );
+ clearThumbnail();
+ pTopDescLayout->addWidget(labelThumbnail, 2);
+
+ // label with file description
+ labelDesc = new QLabel(pDescGroup);
+ labelDesc->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+ labelDesc->setTextInteractionFlags(Qt::TextSelectableByMouse |
+ Qt::TextSelectableByKeyboard |
+ Qt::LinksAccessibleByMouse |
+ Qt::LinksAccessibleByKeyboard);
+ labelDesc->setTextFormat(Qt::RichText);
+ labelDesc->setOpenExternalLinks(true);
+ pTopDescLayout->addWidget(labelDesc, 1);
+
+ // buttons: play and delete
+ btnPlay = new QPushButton(QPushButton::tr("Play"), pDescGroup);
+ btnPlay->setEnabled(false);
+ pBottomDescLayout->addWidget(btnPlay);
+ btnDelete = new QPushButton(QPushButton::tr("Delete"), pDescGroup);
+ btnDelete->setEnabled(false);
+ pBottomDescLayout->addWidget(btnDelete);
+ btnToYouTube = new QPushButton(QPushButton::tr("Upload to YouTube"), pDescGroup);
+ btnToYouTube->setEnabled(false);
+ pBottomDescLayout->addWidget(btnToYouTube);
+
+ pDescLayout->addStretch(1);
+ pDescLayout->addLayout(pTopDescLayout, 0);
+ pDescLayout->addStretch(1);
+ pDescLayout->addLayout(pBottomDescLayout, 0);
+
+ pPageLayout->addWidget(pDescGroup, 0, 0);
+ }
+
+ return pPageLayout;
+}
+
+QLayout * PageVideos::footerLayoutDefinition()
+{
+ return NULL;
+}
+
+void PageVideos::connectSignals()
+{
+ connect(checkUseGameRes, SIGNAL(stateChanged(int)), this, SLOT(changeUseGameRes(int)));
+ connect(checkRecordAudio, SIGNAL(stateChanged(int)), this, SLOT(changeRecordAudio(int)));
+ connect(comboAVFormats, SIGNAL(currentIndexChanged(int)), this, SLOT(changeAVFormat(int)));
+ connect(btnDefaults, SIGNAL(clicked()), this, SLOT(setDefaultOptions()));
+ connect(filesTable, SIGNAL(cellDoubleClicked(int, int)), this, SLOT(cellDoubleClicked(int, int)));
+ connect(filesTable, SIGNAL(cellChanged(int,int)), this, SLOT(cellChanged(int, int)));
+ connect(filesTable, SIGNAL(currentCellChanged(int,int,int,int)), this, SLOT(currentCellChanged(int,int,int,int)));
+ connect(btnPlay, SIGNAL(clicked()), this, SLOT(playSelectedFile()));
+ connect(btnDelete, SIGNAL(clicked()), this, SLOT(deleteSelectedFiles()));
+ connect(btnToYouTube, SIGNAL(clicked()), this, SLOT(uploadToYouTube()));
+ connect(btnOpenDir, SIGNAL(clicked()), this, SLOT(openVideosDirectory()));
+}
+
+PageVideos::PageVideos(QWidget* parent) : AbstractPage(parent),
+ config(0), netManager(0)
+{
+ nameChangedFromCode = false;
+ numRecorders = 0;
+ numUploads = 0;
+ initPage();
+}
+
+void PageVideos::init(GameUIConfig * config)
+{
+ this->config = config;
+
+ QString path = cfgdir->absolutePath() + "/Videos";
+ QFileSystemWatcher * pWatcher = new QFileSystemWatcher(this);
+ pWatcher->addPath(path);
+ connect(pWatcher, SIGNAL(directoryChanged(const QString &)), this, SLOT(updateFileList(const QString &)));
+ updateFileList(path);
+
+ startEncoding(); // this is for videos recorded from demos which were executed directly (without frontend)
+}
+
+// user changed file format, we need to update list of codecs
+void PageVideos::changeAVFormat(int index)
+{
+ // remember selected codecs
+ QString prevVCodec = videoCodec();
+ QString prevACodec = audioCodec();
+
+ // clear lists of codecs
+ comboVideoCodecs->clear();
+ comboAudioCodecs->clear();
+
+ // get list of codecs for specified format
+ LibavIteraction::instance().fillCodecs(comboAVFormats->itemData(index).toString(), comboVideoCodecs, comboAudioCodecs);
+
+ // disable audio if there is no audio codec
+ if (comboAudioCodecs->count() == 0)
+ {
+ checkRecordAudio->setChecked(false);
+ checkRecordAudio->setEnabled(false);
+ }
+ else
+ checkRecordAudio->setEnabled(true);
+
+ // restore selected codecs if possible
+ int iVCodec = comboVideoCodecs->findData(prevVCodec);
+ if (iVCodec != -1)
+ comboVideoCodecs->setCurrentIndex(iVCodec);
+ int iACodec = comboAudioCodecs->findData(prevACodec);
+ if (iACodec != -1)
+ comboAudioCodecs->setCurrentIndex(iACodec);
+}
+
+// user switched checkbox 'use game resolution'
+void PageVideos::changeUseGameRes(int state)
+{
+ if (state && config)
+ {
+ // set resolution to game resolution
+ QRect resolution = config->vid_Resolution();
+ widthEdit->setText(QString::number(resolution.width()));
+ heightEdit->setText(QString::number(resolution.height()));
+ }
+ widthEdit->setEnabled(!state);
+ heightEdit->setEnabled(!state);
+}
+
+// user switched checkbox 'record audio'
+void PageVideos::changeRecordAudio(int state)
+{
+ comboAudioCodecs->setEnabled(!!state);
+}
+
+void PageVideos::setDefaultCodecs()
+{
+ if (tryCodecs("mp4", "libx264", "libmp3lame"))
+ return;
+ if (tryCodecs("mp4", "libx264", "libfaac"))
+ return;
+ if (tryCodecs("mp4", "libx264", "libvo_aacenc"))
+ return;
+ if (tryCodecs("mp4", "libx264", "aac"))
+ return;
+ if (tryCodecs("mp4", "libx264", "mp2"))
+ return;
+ if (tryCodecs("avi", "libxvid", "libmp3lame"))
+ return;
+ if (tryCodecs("avi", "libxvid", "ac3_fixed"))
+ return;
+ if (tryCodecs("avi", "libxvid", "mp2"))
+ return;
+ if (tryCodecs("avi", "mpeg4", "libmp3lame"))
+ return;
+ if (tryCodecs("avi", "mpeg4", "ac3_fixed"))
+ return;
+ if (tryCodecs("avi", "mpeg4", "mp2"))
+ return;
+
+ // this shouldn't happen, just in case
+ if (tryCodecs("ogg", "libtheora", "libvorbis"))
+ return;
+ tryCodecs("ogg", "libtheora", "flac");
+}
+
+void PageVideos::setDefaultOptions()
+{
+ framerateBox->setValue(25);
+ checkRecordAudio->setChecked(true);
+ checkUseGameRes->setChecked(true);
+ setDefaultCodecs();
+}
+
+bool PageVideos::tryCodecs(const QString & format, const QString & vcodec, const QString & acodec)
+{
+ // first we should change format
+ int iFormat = comboAVFormats->findData(format);
+ if (iFormat == -1)
+ return false;
+ comboAVFormats->setCurrentIndex(iFormat);
+ // format was changed, so lists of codecs were automatically updated to codecs supported by this format
+
+ // try to find video codec
+ int iVCodec = comboVideoCodecs->findData(vcodec);
+ if (iVCodec == -1)
+ return false;
+ comboVideoCodecs->setCurrentIndex(iVCodec);
+
+ // try to find audio codec
+ int iACodec = comboAudioCodecs->findData(acodec);
+ if (iACodec == -1 && checkRecordAudio->isChecked())
+ return false;
+ if (iACodec != -1)
+ comboAudioCodecs->setCurrentIndex(iACodec);
+
+ return true;
+}
+
+// get file size as string
+static QString FileSizeStr(const QString & path)
+{
+ quint64 size = QFileInfo(path).size();
+
+ quint64 KiB = 1024;
+ quint64 MiB = 1024*KiB;
+ quint64 GiB = 1024*MiB;
+ QString sizeStr;
+ if (size >= GiB)
+ return QString("%1 GiB").arg(QString::number(float(size)/GiB, 'f', 2));
+ if (size >= MiB)
+ return QString("%1 MiB").arg(QString::number(float(size)/MiB, 'f', 2));
+ if (size >= KiB)
+ return QString("%1 KiB").arg(QString::number(float(size)/KiB, 'f', 2));
+ return PageVideos::tr("%1 bytes").arg(QString::number(size));
+}
+
+// set file size in file list in specified row
+void PageVideos::updateSize(int row)
+{
+ VideoItem * item = nameItem(row);
+ QString path = item->ready()? item->path() : cfgdir->absoluteFilePath("VideoTemp/" + item->pRecorder->name);
+ filesTable->item(row, vcSize)->setText(FileSizeStr(path));
+}
+
+// There is a button 'Open videos dir', so it is possible that user will open
+// this dir and rename/delete some files there, so we should handle this.
+void PageVideos::updateFileList(const QString & path)
+{
+ // mark all files as non seen
+ int numRows = filesTable->rowCount();
+ for (int i = 0; i < numRows; i++)
+ nameItem(i)->seen = false;
+
+ QStringList files = QDir(path).entryList(QDir::Files);
+ foreach (const QString & name, files)
+ {
+ int row = -1;
+ foreach (QTableWidgetItem * item, filesTable->findItems(name, Qt::MatchExactly))
+ {
+ if (item->type() != QTableWidgetItem::UserType || !((VideoItem*)item)->ready())
+ continue;
+ row = item->row();
+ break;
+ }
+ if (row == -1)
+ row = appendRow(name);
+ VideoItem * item = nameItem(row);
+ item->seen = true;
+ item->desc = "";
+ updateSize(row);
+ }
+
+ // remove all non seen files
+ for (int i = 0; i < filesTable->rowCount();)
+ {
+ VideoItem * item = nameItem(i);
+ if (item->ready() && !item->seen)
+ filesTable->removeRow(i);
+ else
+ i++;
+ }
+}
+
+void PageVideos::addRecorder(HWRecorder* pRecorder)
+{
+ int row = appendRow(pRecorder->name);
+ VideoItem * item = nameItem(row);
+ item->pRecorder = pRecorder;
+ pRecorder->item = item;
+
+ // add progress bar
+ QProgressBar * progressBar = new QProgressBar(filesTable);
+ progressBar->setMinimum(0);
+ progressBar->setMaximum(10000);
+ progressBar->setValue(0);
+ connect(pRecorder, SIGNAL(onProgress(float)), this, SLOT(updateProgress(float)));
+ connect(pRecorder, SIGNAL(encodingFinished(bool)), this, SLOT(encodingFinished(bool)));
+ filesTable->setCellWidget(row, vcProgress, progressBar);
+
+ numRecorders++;
+}
+
+void PageVideos::setProgress(int row, VideoItem* item, float value)
+{
+ QProgressBar * progressBar = (QProgressBar*)filesTable->cellWidget(row, vcProgress);
+ progressBar->setValue(value*10000);
+ progressBar->setFormat(QString("%1%").arg(value*100, 0, 'f', 2));
+ item->progress = value;
+}
+
+void PageVideos::updateProgress(float value)
+{
+ HWRecorder * pRecorder = (HWRecorder*)sender();
+ VideoItem * item = pRecorder->item;
+ int row = filesTable->row(item);
+
+ // update file size every percent
+ if (value - item->lastSizeUpdate > 0.01)
+ {
+ updateSize(row);
+ item->lastSizeUpdate = value;
+ }
+
+ setProgress(row, item, value);
+}
+
+void PageVideos::encodingFinished(bool success)
+{
+ numRecorders--;
+
+ HWRecorder * pRecorder = (HWRecorder*)sender();
+ VideoItem * item = (VideoItem*)pRecorder->item;
+ int row = filesTable->row(item);
+
+ if (success)
+ {
+ // move file to destination
+ success = cfgdir->rename("VideoTemp/" + pRecorder->name, "Videos/" + item->name);
+ if (!success)
+ {
+ // unable to rename for some reason (maybe user entered incorrect name);
+ // try to use temp name instead.
+ success = cfgdir->rename("VideoTemp/" + pRecorder->name, "Videos/" + pRecorder->name);
+ if (success)
+ setName(item, pRecorder->name);
+ }
+ }
+
+ if (!success)
+ {
+ filesTable->removeRow(row);
+ return;
+ }
+
+ filesTable->setCellWidget(row, vcProgress, NULL); // remove progress bar
+ item->pRecorder = NULL;
+ updateSize(row);
+ updateDescription();
+}
+
+void PageVideos::cellDoubleClicked(int row, int column)
+{
+ play(row);
+}
+
+void PageVideos::cellChanged(int row, int column)
+{
+ // user can only edit name
+ if (column != vcName || nameChangedFromCode)
+ return;
+
+ // user has edited filename, so we should rename the file
+ VideoItem * item = nameItem(row);
+ QString oldName = item->name;
+ QString newName = item->text();
+ if (!newName.contains('.')) // user forgot an extension
+ {
+ // restore old extension
+ int pt = oldName.lastIndexOf('.');
+ if (pt != -1)
+ {
+ newName += oldName.right(oldName.length() - pt);
+ setName(item, newName);
+ }
+ }
+#ifdef Q_WS_WIN
+ // there is a bug in qt, QDir::rename() doesn't fail on such names but damages files
+ if (newName.contains(QRegExp("[\"*:<>?\/|]")))
+ {
+ setName(item, oldName);
+ return;
+ }
+#endif
+ if (item->ready() && !cfgdir->rename("Videos/" + oldName, "Videos/" + newName))
+ {
+ // unable to rename for some reason (maybe user entered incorrect name),
+ // therefore restore old name in cell
+ setName(item, oldName);
+ return;
+ }
+ item->name = newName;
+ updateDescription();
+}
+
+void PageVideos::setName(VideoItem * item, const QString & newName)
+{
+ nameChangedFromCode = true;
+ item->setText(newName);
+ nameChangedFromCode = false;
+ item->name = newName;
+}
+
+int PageVideos::appendRow(const QString & name)
+{
+ int row = filesTable->rowCount();
+ filesTable->setRowCount(row+1);
+
+ // add 'name' item
+ QTableWidgetItem * item = new VideoItem(name);
+ item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable);
+ nameChangedFromCode = true;
+ filesTable->setItem(row, vcName, item);
+ nameChangedFromCode = false;
+
+ // add 'size' item
+ item = new QTableWidgetItem();
+ item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
+ item->setTextAlignment(Qt::AlignRight);
+ filesTable->setItem(row, vcSize, item);
+
+ // add 'progress' item
+ item = new QTableWidgetItem();
+ item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
+ filesTable->setItem(row, vcProgress, item);
+
+ return row;
+}
+
+VideoItem* PageVideos::nameItem(int row)
+{
+ return (VideoItem*)filesTable->item(row, vcName);
+}
+
+void PageVideos::clearThumbnail()
+{
+ // add empty (transparent) image for proper sizing
+ QPixmap pic(ThumbnailSize);
+ pic.fill(QColor(0,0,0,0));
+ labelThumbnail->setPixmap(pic);
+}
+
+void PageVideos::updateDescription()
+{
+ VideoItem * item = nameItem(filesTable->currentRow());
+ if (!item)
+ {
+ // nothing is selected => clear description and return
+ labelDesc->clear();
+ clearThumbnail();
+ btnPlay->setEnabled(false);
+ btnDelete->setEnabled(false);
+ btnToYouTube->setEnabled(false);
+ return;
+ }
+
+ btnPlay->setEnabled(item->ready());
+ btnToYouTube->setEnabled(item->ready());
+ btnDelete->setEnabled(true);
+ btnDelete->setText(item->ready()? QPushButton::tr("Delete") : QPushButton::tr("Cancel"));
+ btnToYouTube->setText(item->pUploading? QPushButton::tr("Cancel uploading") : QPushButton::tr("Upload to YouTube"));
+
+ // construct string with desctiption of this file to display it
+ QString desc = item->name + "\n\n";
+
+ if (!item->ready())
+ desc += tr("(in progress...)");
+ else
+ {
+ QString path = item->path();
+ desc += tr("Date: ") + QFileInfo(path).created().toString(Qt::DefaultLocaleLongDate) + '\n';
+ desc += tr("Size: ") + FileSizeStr(path) + '\n';
+ if (item->desc.isEmpty())
+ {
+ // Extract description from file;
+ // It will contain duration, resolution, etc and also comment added by hwengine.
+ item->desc = LibavIteraction::instance().getFileInfo(path);
+
+ // extract prefix (original name) from description (it is enclosed in prefix[???]prefix)
+ int prefixBegin = item->desc.indexOf("prefix[");
+ int prefixEnd = item->desc.indexOf("]prefix");
+ if (prefixBegin != -1 && prefixEnd != -1)
+ {
+ item->prefix = item->desc.mid(prefixBegin + 7, prefixEnd - (prefixBegin + 7));
+ item->desc.remove(prefixBegin, prefixEnd + 7 - prefixBegin);
+ }
+ }
+ desc += item->desc + '\n';
+ }
+
+ if (item->prefix.isEmpty())
+ {
+ // try to extract prefix from file name instead
+ if (item->ready())
+ item->prefix = item->name;
+ else
+ item->prefix = item->pRecorder->name;
+
+ // remove extension
+ int pt = item->prefix.lastIndexOf('.');
+ if (pt != -1)
+ item->prefix.truncate(pt);
+ }
+
+ if (item->ready() && item->uploadUrl.isEmpty())
+ {
+ // try to load url from file
+ QFile * file = new QFile(cfgdir->absoluteFilePath("VideoTemp/" + item->prefix + "-url.txt"), this);
+ if (!file->open(QIODevice::ReadOnly))
+ item->uploadUrl = "no";
+ else
+ {
+ QByteArray data = file->readAll();
+ file->close();
+ item->uploadUrl = QString::fromUtf8(data.data());
+ }
+ }
+ if (item->uploadUrl != "no")
+ desc += QString("<a href=\"%1\" style=\"color: white;\">%1</a>").arg(item->uploadUrl);
+ desc.replace("\n", "<br/>");
+
+ labelDesc->setText(desc);
+
+ if (!item->prefix.isEmpty())
+ {
+ QString thumbName = cfgdir->absoluteFilePath("VideoTemp/" + item->prefix);
+ QPixmap pic;
+ if (pic.load(thumbName + ".png") || pic.load(thumbName + ".bmp"))
+ {
+ if (pic.height()*ThumbnailSize.width() > pic.width()*ThumbnailSize.height())
+ pic = pic.scaledToWidth(ThumbnailSize.width());
+ else
+ pic = pic.scaledToHeight(ThumbnailSize.height());
+ labelThumbnail->setPixmap(pic);
+ }
+ else
+ clearThumbnail();
+ }
+}
+
+// user selected another cell, so we should change description
+void PageVideos::currentCellChanged(int row, int column, int previousRow, int previousColumn)
+{
+ updateDescription();
+}
+
+// open video file in external media player
+void PageVideos::play(int row)
+{
+ VideoItem * item = nameItem(row);
+ if (item && item->ready())
+ QDesktopServices::openUrl(QUrl("file:///" + QDir::toNativeSeparators(item->path())));
+}
+
+void PageVideos::playSelectedFile()
+{
+ int index = filesTable->currentRow();
+ if (index != -1)
+ play(index);
+}
+
+void PageVideos::deleteSelectedFiles()
+{
+ int index = filesTable->currentRow();
+ if (index == -1)
+ return;
+
+ VideoItem * item = nameItem(index);
+ if (!item)
+ return;
+
+ // ask user if (s)he is serious
+ if (QMessageBox::question(this,
+ tr("Are you sure?"),
+ tr("Do you really want do remove %1?").arg(item->name),
+ QMessageBox::Yes | QMessageBox::No)
+ != QMessageBox::Yes)
+ return;
+
+ // remove
+ if (!item->ready())
+ item->pRecorder->deleteLater();
+ else
+ cfgdir->remove("Videos/" + item->name);
+
+// this code is for removing several files when multiple selection is enabled
+#if 0
+ QList<QTableWidgetItem*> items = filesTable->selectedItems();
+ int num = items.size() / vcNumColumns;
+ if (num == 0)
+ return;
+
+ // ask user if (s)he is serious
+ if (QMessageBox::question(this,
+ tr("Are you sure?"),
+ tr("Do you really want do remove %1 file(s)?").arg(num),
+ QMessageBox::Yes | QMessageBox::No)
+ != QMessageBox::Yes)
+ return;
+
+ // remove
+ foreach (QTableWidgetItem * witem, items)
+ {
+ if (witem->type() != QTableWidgetItem::UserType)
+ continue;
+ VideoItem * item = (VideoItem*)witem;
+ if (!item->ready())
+ item->pRecorder->deleteLater();
+ else
+ cfgdir->remove("Videos/" + item->name);
+ }
+#endif
+}
+
+void PageVideos::keyPressEvent(QKeyEvent * pEvent)
+{
+ if (filesTable->hasFocus())
+ {
+ if (pEvent->key() == Qt::Key_Delete)
+ {
+ deleteSelectedFiles();
+ return;
+ }
+ if (pEvent->key() == Qt::Key_Enter) // doesn't work
+ {
+ playSelectedFile();
+ return;
+ }
+ }
+ AbstractPage::keyPressEvent(pEvent);
+}
+
+void PageVideos::openVideosDirectory()
+{
+ QString path = QDir::toNativeSeparators(cfgdir->absolutePath() + "/Videos");
+ QDesktopServices::openUrl(QUrl("file:///" + path));
+}
+
+// clear VideoTemp directory (except for thumbnails and upload links)
+void PageVideos::clearTemp()
+{
+ QDir temp(cfgdir->absolutePath() + "/VideoTemp");
+ QStringList files = temp.entryList(QDir::Files);
+ foreach (const QString& file, files)
+ {
+ if (!file.endsWith(".bmp") && !file.endsWith(".png") && !file.endsWith("-url.txt"))
+ temp.remove(file);
+ }
+}
+
+bool PageVideos::tryQuit(HWForm * form)
+{
+ bool quit = true;
+ if (numRecorders != 0 || numUploads != 0)
+ {
+ // ask user what to do - abort or wait
+ HWAskQuitDialog * askd = new HWAskQuitDialog(this, form);
+ askd->deleteLater();
+ quit = askd->exec();
+ }
+ if (quit)
+ clearTemp();
+ return quit;
+}
+
+// returns multi-line string with list of videos in progress
+/* it will look like this:
+foo.avi (15.21% - encoding)
+bar.avi (18.21% - uploading)
+*/
+QString PageVideos::getVideosInProgress()
+{
+ QString list = "";
+ int count = filesTable->rowCount();
+ for (int i = 0; i < count; i++)
+ {
+ VideoItem * item = nameItem(i);
+ QString process;
+ if (!item->ready())
+ process = tr("encoding");
+ else if (item->pUploading)
+ process = tr("uploading");
+ else
+ continue;
+ float progress = 100*item->progress;
+ if (progress > 99.99)
+ progress = 99.99; // displaying 100% may be confusing
+ list += item->name + " (" + QString::number(progress, 'f', 2) + "% - " + process + ")\n";
+ }
+ return list;
+}
+
+void PageVideos::startEncoding(const QByteArray & record)
+{
+ QDir videoTempDir(cfgdir->absolutePath() + "/VideoTemp/");
+ QStringList files = videoTempDir.entryList(QStringList("*.txtout"), QDir::Files);
+ foreach (const QString & str, files)
+ {
+ QString prefix = str;
+ prefix.chop(7); // remove ".txtout"
+ videoTempDir.rename(prefix + ".txtout", prefix + ".txtin"); // rename this file to not open it twice
+
+ HWRecorder* pRecorder = new HWRecorder(config, prefix);
+
+ if (!record.isEmpty())
+ pRecorder->EncodeVideo(record);
+ else
+ {
+ // this is for videos recorded from demos which were executed directly (without frontend)
+ QFile demofile(videoTempDir.absoluteFilePath(prefix + ".hwd"));
+ if (!demofile.open(QIODevice::ReadOnly))
+ continue;
+ QByteArray demo = demofile.readAll();
+ if (demo.isEmpty())
+ continue;
+ pRecorder->EncodeVideo(demo);
+ }
+ addRecorder(pRecorder);
+ }
+}
+
+VideoItem * PageVideos::itemFromReply(QNetworkReply* reply, int & row)
+{
+ VideoItem * item = NULL;
+ int count = filesTable->rowCount();
+ // find corresponding item (maybe there is a better way to implement this?)
+ for (int i = 0; i < count; i++)
+ {
+ item = nameItem(i);
+ if (item->pUploading == reply)
+ {
+ row = i;
+ break;
+ }
+ }
+ return item;
+}
+
+void PageVideos::uploadProgress(qint64 bytesSent, qint64 bytesTotal)
+{
+ QNetworkReply* reply = (QNetworkReply*)sender();
+ int row;
+ VideoItem * item = itemFromReply(reply, row);
+ setProgress(row, item, bytesSent*1.0/bytesTotal);
+}
+
+void PageVideos::uploadFinished()
+{
+ QNetworkReply* reply = (QNetworkReply*)sender();
+ reply->deleteLater();
+
+ int row;
+ VideoItem * item = itemFromReply(reply, row);
+ if (!item)
+ return;
+
+ item->pUploading = NULL;
+
+ // extract video id from reply
+ QString videoid;
+ QXmlStreamReader xml(reply);
+ while (!xml.atEnd())
+ {
+ xml.readNext();
+ if (xml.qualifiedName() == "yt:videoid")
+ {
+ videoid = xml.readElementText();
+ break;
+ }
+ }
+
+ if (!videoid.isEmpty())
+ {
+ item->uploadUrl = "http://youtu.be/" + videoid;
+ updateDescription();
+
+ // save url in file
+ QFile * file = new QFile(cfgdir->absoluteFilePath("VideoTemp/" + item->prefix + "-url.txt"), this);
+ if (file->open(QIODevice::WriteOnly))
+ {
+ file->write(item->uploadUrl.toUtf8());
+ file->close();
+ }
+ }
+
+ filesTable->setCellWidget(row, vcProgress, NULL); // remove progress bar
+ numUploads--;
+}
+
+// this will protect saved youtube password from those who cannot read source code
+static QString protectPass(QString str)
+{
+ QByteArray array = str.toUtf8();
+ for (int i = 0; i < array.size(); i++)
+ array[i] = array[i] ^ 0xC4 ^ i;
+ array = array.toBase64();
+ return QString::fromAscii(array.data());
+}
+
+static QString unprotectPass(QString str)
+{
+ QByteArray array = QByteArray::fromBase64(str.toAscii());
+ for (int i = 0; i < array.size(); i++)
+ array[i] = array[i] ^ 0xC4 ^ i;
+ return QString::fromUtf8(array);
+}
+
+void PageVideos::uploadToYouTube()
+{
+ int row = filesTable->currentRow();
+ VideoItem * item = nameItem(row);
+
+ if (item->pUploading)
+ {
+ if (QMessageBox::question(this,
+ tr("Are you sure?"),
+ tr("Do you really want do cancel uploading %1?").arg(item->name),
+ QMessageBox::Yes | QMessageBox::No)
+ != QMessageBox::Yes)
+ return;
+ item->pUploading->deleteLater();
+ filesTable->setCellWidget(row, vcProgress, NULL); // remove progress bar
+ numUploads--;
+ return;
+ }
+
+ if (!netManager)
+ netManager = new QNetworkAccessManager(this);
+
+ HWUploadVideoDialog* dlg = new HWUploadVideoDialog(this, item->name, netManager);
+ dlg->deleteLater();
+ if (config->value("youtube/save").toBool())
+ {
+ dlg->cbSave->setChecked(true);
+ dlg->leAccount->setText(config->value("youtube/name").toString());
+ dlg->lePassword->setText(unprotectPass(config->value("youtube/pswd").toString()));
+ }
+
+ bool result = dlg->exec();
+
+ if (dlg->cbSave->isChecked())
+ {
+ config->setValue("youtube/save", true);
+ config->setValue("youtube/name", dlg->leAccount->text());
+ config->setValue("youtube/pswd", protectPass(dlg->lePassword->text()));
+ }
+ else
+ {
+ config->setValue("youtube/save", false);
+ config->setValue("youtube/name", "");
+ config->setValue("youtube/pswd", "");
+ }
+
+ if (!result)
+ return;
+
+ QNetworkRequest request(QUrl(dlg->location));
+ request.setRawHeader("Content-Type", "application/octet-stream");
+
+ QFile * file = new QFile(item->path(), this);
+ if (!file->open(QIODevice::ReadOnly))
+ return;
+
+ // add progress bar
+ QProgressBar * progressBar = new QProgressBar(filesTable);
+ progressBar->setMinimum(0);
+ progressBar->setMaximum(10000);
+ progressBar->setValue(0);
+ // make it different from progress-bar used during encoding (use blue color)
+ progressBar->setStyleSheet("* {color: #00ccff; selection-background-color: #00ccff;}" );
+ filesTable->setCellWidget(row, vcProgress, progressBar);
+
+ QNetworkReply* reply = netManager->put(request, file);
+ file->setParent(reply); // automatically close file when needed
+ item->pUploading = reply;
+ connect(reply, SIGNAL(uploadProgress(qint64, qint64)), this, SLOT(uploadProgress(qint64, qint64)));
+ connect(reply, SIGNAL(finished()), this, SLOT(uploadFinished()));
+ numUploads++;
+
+ updateDescription();
+}