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mainwindow.cpp
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mainwindow.cpp
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/*
ClipGrab³
Copyright (C) Philipp Schmieder
http://clipgrab.de
feedback [at] clipgrab [dot] de
This file is part of ClipGrab.
ClipGrab 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 3 of the License, or
(at your option) any later version.
ClipGrab 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 ClipGrab. If not, see <http://www.gnu.org/licenses/>.
*/
#include "mainwindow.h"
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
#include <QSystemTrayIcon>
#include <QShortcut>
#include <QFileDialog>
#include <QMessageBox>
#else
#include <QtWidgets/QSystemTrayIcon>
#include <QtWidgets/QShortcut>
#include <QtWidgets/QFileDialog>
#include <QtWidgets/QMessageBox>
#endif
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
MainWindow::MainWindow(QWidget *parent, Qt::WFlags flags)
#else
MainWindow::MainWindow(QWidget *parent, Qt::WindowFlags flags)
#endif
: QMainWindow(parent, flags)
{
ui.setupUi(this);
currentVideo = NULL;
searchReply = NULL;
}
MainWindow::~MainWindow()
{
QSettings settings;
settings.setValue("isMaximized", isMaximized());
if (!isMaximized()) { // the position and size is only valid if not maximized
settings.setValue("x", x());
settings.setValue("y", y());
settings.setValue("width", width());
settings.setValue("height", height());
}
}
void MainWindow::init()
{
//*
//* Adding version info to the footer
//*
this->ui.label->setText(ui.label->text().replace("%version", "ClipGrab " + QCoreApplication::applicationVersion()));
//*
//* Tray Icon
//*
systemTrayIcon.setIcon(QIcon(":/img/icon.png"));
systemTrayIcon.show();
connect(&systemTrayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(systemTrayIconActivated(QSystemTrayIcon::ActivationReason)));
connect(&systemTrayIcon, SIGNAL(messageClicked()), this, SLOT(systemTrayMessageClicked()));
//*
//* Clipboard Handling
//*
connect(cg, SIGNAL(compatiblePortalFound(bool, video*)), this, SLOT(compatiblePortalFound(bool, video*)));
connect(cg, SIGNAL(compatibleUrlFoundInClipboard(QString)), this, SLOT(compatibleUrlFoundInClipBoard(QString)));
//*
//* Download Tab
//*
connect(ui.downloadStart, SIGNAL(clicked()), this, SLOT(startDownload()));
connect(ui.downloadLineEdit, SIGNAL(textChanged(QString)), cg, SLOT(determinePortal(QString)));
connect(this, SIGNAL(itemToRemove(int)), cg, SLOT(removeDownload(int)));
//connect(ui.downloadTree, SIGNAL(doubleClicked(QModelIndex)), this, openFinishedVideo(QModelIndex));
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
ui.downloadTree->header()->setResizeMode(1, QHeaderView::Stretch);
ui.downloadTree->header()->setResizeMode(3, QHeaderView::ResizeToContents);
#else
ui.downloadTree->header()->setSectionResizeMode(1, QHeaderView::Stretch);
ui.downloadTree->header()->setSectionResizeMode(3, QHeaderView::ResizeToContents);
#endif
ui.downloadTree->header()->setStretchLastSection(false);
ui.downloadLineEdit->setFocus(Qt::OtherFocusReason);
int lastFormat = cg->settings.value("LastFormat", 0).toInt();
for (int i = 0; i < this->cg->formats.size(); ++i)
{
this->ui.downloadComboFormat->addItem(this->cg->formats.at(i)._name);
}
//"Fix" for Meego: this->ui.downloadComboFormat->addItem(this->cg->formats.at(0)._name);
this->ui.downloadComboFormat->setCurrentIndex(lastFormat);
ui.downloadPause->hide(); //Qt does currently not handle throttling downloads properly
//*
//* Search Tab
//*
this->ui.searchWebView->setContextMenuPolicy(Qt::NoContextMenu);
this->searchNam = new QNetworkAccessManager();
//*
//* Settings Tab
//*
connect(this->ui.settingsRadioClipboardAlways, SIGNAL(toggled(bool)), this, SLOT(settingsClipboard_toggled(bool)));
connect(this->ui.settingsRadioClipboardNever, SIGNAL(toggled(bool)), this, SLOT(settingsClipboard_toggled(bool)));
connect(this->ui.settingsRadioClipboardAsk, SIGNAL(toggled(bool)), this, SLOT(settingsClipboard_toggled(bool)));
connect(this->ui.settingsRadioNotificationsAlways, SIGNAL(toggled(bool)), this, SLOT(settingsNotifications_toggled(bool)));
connect(this->ui.settingsRadioNotificationsFinish, SIGNAL(toggled(bool)), this, SLOT(settingsNotifications_toggled(bool)));
connect(this->ui.settingsRadioNotificationsNever, SIGNAL(toggled(bool)), this, SLOT(settingsNotifications_toggled(bool)));
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
this->ui.settingsSavedPath->setText(cg->settings.value("savedPath", QDesktopServices::storageLocation(QDesktopServices::DesktopLocation)).toString());
#else
this->ui.settingsSavedPath->setText(cg->settings.value("savedPath", QStandardPaths::standardLocations(QStandardPaths::DesktopLocation)).toString());
#endif
this->ui.settingsSaveLastPath->setChecked(cg->settings.value("saveLastPath", true).toBool());
ui.settingsNeverAskForPath->setChecked(cg->settings.value("NeverAskForPath", false).toBool());
ui.settingsUseMetadata->setChecked(cg->settings.value("UseMetadata", false).toBool());
connect(this->ui.settingsUseMetadata, SIGNAL(stateChanged(int)), this, SLOT(on_settingsUseMetadata_stateChanged(int)));
ui.settingsUseProxy->setChecked(cg->settings.value("UseProxy", false).toBool());
ui.settingsProxyAuthenticationRequired->setChecked(cg->settings.value("ProxyAuthenticationRequired", false).toBool());
ui.settingsProxyHost->setText(cg->settings.value("ProxyHost", "").toString());
ui.settingsProxyPassword->setText(cg->settings.value("ProxyPassword", "").toString());
ui.settingsProxyPort->setValue(cg->settings.value("ProxyPort", "").toInt());
ui.settingsProxyUsername->setText(cg->settings.value("ProxyUsername", "").toString());
ui.settingsProxyType->setCurrentIndex(cg->settings.value("ProxyType", 0).toInt());
connect(this->ui.settingsUseProxy, SIGNAL(toggled(bool)), this, SLOT(settingsProxyChanged()));
connect(this->ui.settingsProxyAuthenticationRequired, SIGNAL(toggled(bool)), this, SLOT(settingsProxyChanged()));
connect(this->ui.settingsProxyHost, SIGNAL(textChanged(QString)), this, SLOT(settingsProxyChanged()));
connect(this->ui.settingsProxyPassword, SIGNAL(textChanged(QString)), this, SLOT(settingsProxyChanged()));
connect(this->ui.settingsProxyPort, SIGNAL(valueChanged(int)), this, SLOT(settingsProxyChanged()));
connect(this->ui.settingsProxyUsername, SIGNAL(textChanged(QString)), this, SLOT(settingsProxyChanged()));
connect(this->ui.settingsProxyType, SIGNAL(currentIndexChanged(int)), this, SLOT(settingsProxyChanged()));
settingsProxyChanged();
ui.settingsMinimizeToTray->setChecked(cg->settings.value("MinimizeToTray", false).toBool());
if (cg->settings.value("Clipboard", "ask") == "always")
{
ui.settingsRadioClipboardAlways->setChecked(true);
}
else if (cg->settings.value("Clipboard", "ask") == "never")
{
ui.settingsRadioClipboardNever->setChecked(true);
}
else
{
ui.settingsRadioClipboardAsk->setChecked(true);
}
if (cg->settings.value("Notifications", "finish") == "finish")
{
ui.settingsRadioNotificationsFinish->setChecked(true);
}
else if (cg->settings.value("Notifications", "finish") == "always")
{
ui.settingsRadioNotificationsAlways->setChecked(true);
}
else
{
ui.settingsRadioNotificationsNever->setChecked(true);
}
ui.settingsRememberLogins->setChecked(cg->settings.value("rememberLogins", true).toBool());
ui.settingsRememberVideoQuality->setChecked(cg->settings.value("rememberVideoQuality", true).toBool());
ui.settingsUseWebM->setChecked(cg->settings.value("UseWebM", false).toBool());
ui.settingsRemoveFinishedDownloads->setChecked(cg->settings.value("RemoveFinishedDownloads", false).toBool());
ui.settingsIgnoreSSLErrors->setChecked(cg->settings.value(("IgnoreSSLErrors"), false).toBool());
int langIndex = 0;
for (int i=0; i < cg->languages.count(); i++)
{
if (cg->languages.at(i).code == cg->settings.value("Language", "auto").toString())
{
langIndex = i;
}
}
for (int i=0; i < cg->languages.count(); i++)
{
ui.settingsLanguage->addItem(cg->languages.at(i).name, cg->languages.at(i).code);
}
ui.settingsLanguage->setCurrentIndex(langIndex);
this->ui.tabWidget->removeTab(2); //fixme!
startTimer(500);
//*
//* About Tab
//*
#ifdef Q_WS_MAC
this->ui.downloadOpen->hide();
this->cg->settings.setValue("Clipboard", "always");
this->ui.generalSettingsTabWidget->removeTab(2);
this->setStyleSheet("#label_4{padding-top:25px}#label{font-size:10px}#centralWidget{background:#fff};#mainTab{margin-top;-20px};#label_4{padding:10px}#downloadInfoBox, #settingsGeneralInfoBox, #settingsLanguageInfoBox, #aboutInfoBox, #searchInfoBox{color: background: #00B4DE;}");
this->ui.label_4->setMinimumHeight(120);
#endif
//*
//* Drag and Drop
//*
this->setAcceptDrops(true);
this->ui.searchWebView->setAcceptDrops(false);
//*
//*Keyboard shortcuts
//*
QSignalMapper* tabShortcutMapper = new QSignalMapper(this);
QShortcut* tabShortcutSearch = new QShortcut(QKeySequence(Qt::ControlModifier + Qt::Key_1), this);
tabShortcutMapper->setMapping(tabShortcutSearch, 0);
QShortcut* tabShortcutDownload = new QShortcut(QKeySequence(Qt::ControlModifier + Qt::Key_2), this);
tabShortcutMapper->setMapping(tabShortcutDownload, 1);
QShortcut* tabShortcutSettings = new QShortcut(QKeySequence(Qt::ControlModifier + Qt::Key_3), this);
tabShortcutMapper->setMapping(tabShortcutSettings, 2);
QShortcut* tabShortcutAbout = new QShortcut(QKeySequence(Qt::ControlModifier + Qt::Key_4), this);
tabShortcutMapper->setMapping(tabShortcutAbout, 3);
connect(tabShortcutSearch, SIGNAL(activated()), tabShortcutMapper, SLOT(map()));
connect(tabShortcutDownload, SIGNAL(activated()), tabShortcutMapper, SLOT(map()));
connect(tabShortcutSettings, SIGNAL(activated()), tabShortcutMapper, SLOT(map()));
connect(tabShortcutAbout, SIGNAL(activated()), tabShortcutMapper, SLOT(map()));
connect(tabShortcutMapper, SIGNAL(mapped(int)), this->ui.mainTab, SLOT(setCurrentIndex(int)));
QApplication::quit();
//*
//*Miscellaneous
//*
on_searchLineEdit_textChanged("");
this->ui.mainTab->setCurrentIndex(cg->settings.value("MainTab", 0).toInt());
//Prevent updating remembered resolution when updating programatically
this->updatingComboQuality = false;
#ifdef Q_OS_MACX
//if ( QSysInfo::MacintoshVersion > QSysInfo::MV_10_8 )
//{
// fix Mac OS X 10.9 (mavericks) font issue
// https://bugreports.qt-project.org/browse/QTBUG-32789
QFont::insertSubstitution(".Lucida Grande UI", "Lucida Grande");
//}
#endif
}
void MainWindow::startDownload()
{
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
QString targetDirectory = cg->settings.value("savedPath", QDesktopServices::storageLocation(QDesktopServices::DesktopLocation)).toString();
#else
QString targetDirectory = cg->settings.value("savedPath", QStandardPaths::standardLocations(QStandardPaths::DesktopLocation)).toString();
#endif
QString fileName = currentVideo->getSaveTitle();
if (cg->settings.value("NeverAskForPath", false).toBool() == false)
{
#ifdef Q_WS_MAC64
targetFileSelected(NSSavePanelWrapper::getSaveFileName(tr("Select Target"), targetDirectory, fileName));
#elif defined(Q_WS_MAC)
QFileDialog* dialog = new QFileDialog(this->ui.widget);
dialog->setDirectory(targetDirectory);
dialog->setAcceptMode(QFileDialog::AcceptSave);
dialog->setOption(QFileDialog::DontUseNativeDialog, false);
dialog->setModal(true);
dialog->selectFile(fileName);
connect(dialog, SIGNAL(fileSelected(QString)), this, SLOT(targetFileSelected(QString)));
dialog->open();
#else
targetFileSelected(QFileDialog::getSaveFileName(this, tr("Select Target"), targetDirectory +"/" + fileName));
#endif
}
else
{
targetFileSelected(targetDirectory + "/" + fileName);
}
}
void MainWindow::targetFileSelected(QString target)
{
if (!target.isEmpty())
{
QTreeWidgetItem* tmpItem = new QTreeWidgetItem(QStringList() << currentVideo->getName() << currentVideo->title() << ui.downloadComboFormat->currentText());
tmpItem->setSizeHint(0, QSize(16, 24));
currentVideo->setTreeItem(tmpItem);
currentVideo->setQuality(ui.downloadComboQuality->currentIndex());
currentVideo->setConverter(cg->formats.at(ui.downloadComboFormat->currentIndex())._converter->createNewInstance(),cg->formats.at(ui.downloadComboFormat->currentIndex())._mode);
if (cg->settings.value("saveLastPath", true) == true)
{
QString targetDir = target;
targetDir.remove(targetDir.split("/", QString::SkipEmptyParts).last()).replace(QRegExp("/+"), "/");
ui.settingsSavedPath->setText(targetDir);
}
currentVideo->setTargetPath(target);
if (cg->settings.value("UseMetadata", false).toBool() == true)
{
if (ui.downloadComboFormat->currentIndex() == 4 || ui.downloadComboFormat->currentIndex() == 5)
{
metadataDialog = new QDialog;
mdui.setupUi(metadataDialog);
mdui.title->setText(currentVideo->title());
metadataDialog->setModal(true);
metadataDialog->exec();
currentVideo->setMetaTitle(mdui.title->text());
currentVideo->setMetaArtist(mdui.artist->text());
delete metadataDialog;
}
}
cg->addDownload(currentVideo);
ui.downloadTree->insertTopLevelItem(0, tmpItem);
currentVideo->_progressBar = new QProgressBar();
currentVideo->_progressBar->setValue(0);
currentVideo->_progressBar->setMaximum(1);
ui.downloadTree->setItemWidget(tmpItem, 3, currentVideo->_progressBar);
((QProgressBar*) ui.downloadTree->itemWidget(tmpItem, 3))->setMaximum(100);
connect(currentVideo, SIGNAL(progressChanged(int,int)),ui.downloadTree, SLOT(update()));
connect(currentVideo, SIGNAL(conversionFinished(video*)), this, SLOT(handleFinishedConversion(video*)));
currentVideo = NULL;
ui.downloadLineEdit->clear();
}
}
void MainWindow::compatiblePortalFound(bool found, video* portal)
{
disableDownloadUi(true);
this->updatingComboQuality = true;
ui.downloadComboQuality->clear();
this->updatingComboQuality = false;
if (found == true)
{
ui.downloadLineEdit->setReadOnly(true);
ui.downloadInfoBox->setText(tr("Please wait while ClipGrab is loading information about the video ..."));
if (currentVideo)
{
currentVideo->deleteLater();;
}
currentVideo = portal->createNewInstance();
currentVideo->setUrl(ui.downloadLineEdit->text());
connect(currentVideo, SIGNAL(error(QString,video*)), cg, SLOT(errorHandler(QString,video*)));
connect(currentVideo, SIGNAL(analysingFinished()), this, SLOT(updateVideoInfo()));
currentVideo->analyse();
}
else
{
if (ui.downloadLineEdit->text() == "")
{
ui.downloadInfoBox->setText(tr("Please enter the link to the video you want to download in the field below."));
}
else if (ui.downloadLineEdit->text().startsWith("http://") || ui.downloadLineEdit->text().startsWith("https://"))
{
ui.downloadLineEdit->setReadOnly(true);
ui.downloadInfoBox->setText(tr("The link you have entered seems to not be recognised by any of the supported portals.<br/>Now ClipGrab will check if it can download a video from that site anyway."));
if (currentVideo)
{
currentVideo->deleteLater();;
}
currentVideo = cg->heuristic->createNewInstance();
currentVideo->setUrl(ui.downloadLineEdit->text());
connect(currentVideo, SIGNAL(error(QString,video*)), cg, SLOT(errorHandler(QString,video*)));
connect(currentVideo, SIGNAL(analysingFinished()), this, SLOT(updateVideoInfo()));
currentVideo->analyse();
}
}
}
void MainWindow::updateVideoInfo()
{
QList< QPair<QString, int> > supportedQualities = currentVideo->getSupportedQualities();
if (currentVideo && currentVideo->title() != "" && !supportedQualities.isEmpty())
{
this->updatingComboQuality = true;
ui.downloadInfoBox->setText("<strong>" + currentVideo->title() + "</strong>");
ui.downloadLineEdit->setReadOnly(false);
disableDownloadUi(false);
ui.downloadComboQuality->clear();
int rememberedResolution = cg->settings.value("rememberedVideoQuality", -1).toInt();
int bestResolutionMatch = 0;
int bestResolutionMatchPosition = 0;
for (int i = 0; i < supportedQualities.length(); i++)
{
int resolution = supportedQualities.at(i).second;
ui.downloadComboQuality->addItem(supportedQualities.at(i).first, resolution);
if (resolution <= rememberedResolution && resolution > bestResolutionMatch)
{
bestResolutionMatch = resolution;
bestResolutionMatchPosition = i;
}
}
if (cg->settings.value("rememberVideoQuality", true).toBool())
{
ui.downloadComboQuality->setCurrentIndex(bestResolutionMatchPosition);
}
this->updatingComboQuality = false;
}
else
{
ui.downloadInfoBox->setText(tr("No downloadable video could be found.<br />Maybe you have entered the wrong link or there is a problem with your connection."));
ui.downloadLineEdit->setReadOnly(false);
disableDownloadUi(true);
}
}
void MainWindow::on_settingsSavedPath_textChanged(QString string)
{
this->cg->settings.setValue("savedPath", string);
}
void MainWindow::on_settingsBrowseTargetPath_clicked()
{
QString newPath;
newPath = QFileDialog::getExistingDirectory(this, tr("ClipGrab - Select target path"), ui.settingsSavedPath->text());
if (!newPath.isEmpty())
{
ui.settingsSavedPath->setText(newPath);
}
}
void MainWindow::on_downloadCancel_clicked()
{
if (ui.downloadTree->currentIndex().row() != -1)
{
int item = ui.downloadTree->topLevelItemCount() - ui.downloadTree->currentIndex().row() -1;
ui.downloadTree->takeTopLevelItem(ui.downloadTree->currentIndex().row());
emit itemToRemove(item);
}
}
void MainWindow::on_settingsSaveLastPath_stateChanged(int state)
{
if (state == Qt::Checked)
{
cg->settings.setValue("saveLastPath", true);
}
else
{
cg->settings.setValue("saveLastPath", false);
}
}
void MainWindow::on_downloadOpen_clicked()
{
if (ui.downloadTree->currentIndex().row() != -1)
{
QString targetDir;
targetDir = cg->getDownloadTargetPath(ui.downloadTree->topLevelItemCount()-1 - ui.downloadTree->currentIndex().row());
targetDir.remove(targetDir.split("/").last());
QDesktopServices::openUrl(targetDir);
}
}
void MainWindow::compatibleUrlFoundInClipBoard(QString url)
{
if (QApplication::activeModalWidget() == 0)
{
if (cg->settings.value("Clipboard", "ask") == "ask")
{
Notifications::showMessage(tr("ClipGrab: Video discovered in your clipboard"), tr("ClipGrab has discovered the address of a compatible video in your clipboard. Click on this message to download it now."), &systemTrayIcon);
}
else if (cg->settings.value("Clipboard", "ask") == "always")
{
this->ui.downloadLineEdit->setText(url);
this->ui.mainTab->setCurrentIndex(1);
this->setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
this->show();
this->activateWindow();
this->raise();
}
}
}
void MainWindow::systemTrayMessageClicked()
{
if (QApplication::activeModalWidget() == 0)
{
this->ui.downloadLineEdit->setText(cg->clipboardUrl);
this->ui.mainTab->setCurrentIndex(1);
this->setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
this->show();
this->activateWindow();
this->raise();
}
}
void MainWindow::systemTrayIconActivated(QSystemTrayIcon::ActivationReason)
{
if (cg->settings.value("MinimizeToTray", false).toBool() && !this->isHidden())
{
this->hide();
}
else
{
this->setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
this->show();
this->activateWindow();
this->raise();
}
}
void MainWindow::settingsClipboard_toggled(bool)
{
if (ui.settingsRadioClipboardAlways->isChecked())
{
cg->settings.setValue("Clipboard", "always");
}
else if (ui.settingsRadioClipboardNever->isChecked())
{
cg->settings.setValue("Clipboard", "never");
}
else if (ui.settingsRadioClipboardAsk->isChecked())
{
cg->settings.setValue("Clipboard", "ask");
}
}
void MainWindow::disableDownloadUi(bool disable)
{
ui.downloadComboFormat->setDisabled(disable);
ui.downloadComboQuality->setDisabled(disable);
ui.downloadStart->setDisabled(disable);
ui.label_2->setDisabled(disable);
ui.label_3->setDisabled(disable);
}
void MainWindow::disableDownloadTreeButtons(bool disable)
{
ui.downloadOpen->setDisabled(disable);
ui.downloadCancel->setDisabled(disable);
ui.downloadPause->setDisabled(disable);
}
void MainWindow::on_downloadTree_currentItemChanged(QTreeWidgetItem* /*current*/, QTreeWidgetItem* /*previous*/)
{
if (ui.downloadTree->currentIndex().row() == -1)
{
disableDownloadTreeButtons();
}
else
{
disableDownloadTreeButtons(false);
}
}
void MainWindow::on_settingsNeverAskForPath_stateChanged(int state)
{
if (state == Qt::Checked)
{
cg->settings.setValue("NeverAskForPath", true);
}
else
{
cg->settings.setValue("NeverAskForPath", false);
}
}
void MainWindow::closeEvent(QCloseEvent *event)
{
if (cg->downloadsRunning() > 0)
{
QMessageBox* exitBox;
exitBox = new QMessageBox(QMessageBox::Question, tr("ClipGrab - Exit confirmation"), tr("There is still at least one download in progress.<br />If you exit the program now, all downloads will be canceled and cannot be recovered later.<br />Do you really want to quit ClipGrab now?"), QMessageBox::Yes|QMessageBox::No);
if (exitBox->exec() == QMessageBox::Yes)
{
cg->cancelAll();
systemTrayIcon.hide();
event->accept();
}
else
{
event->ignore();
}
}
else
{
systemTrayIcon.hide();
event->accept();;
}
}
void MainWindow::settingsNotifications_toggled(bool)
{
if (ui.settingsRadioNotificationsAlways->isChecked())
{
cg->settings.setValue("Notifications", "always");
}
else if (ui.settingsRadioNotificationsFinish->isChecked())
{
cg->settings.setValue("Notifications", "finish");
}
else if (ui.settingsRadioNotificationsNever->isChecked())
{
cg->settings.setValue("Notifications", "never");
}
}
void MainWindow::handleFinishedConversion(video* finishedVideo)
{
if (cg->settings.value("Notifications", "finish") == "always")
{
Notifications::showMessage(tr("Download finished"), tr("Downloading and converting “%title” is now finished.").replace("%title", finishedVideo->title()), &systemTrayIcon);
}
else if (cg->downloadsRunning() == 0 && cg->settings.value("Notifications", "finish") == "finish")
{
Notifications::showMessage(tr("All downloads finished"), tr("ClipGrab has finished downloading and converting all selected videos."), &systemTrayIcon);
}
if (cg->settings.value("RemoveFinishedDownloads", false) == true)
{
int finishedItemIndex = ui.downloadTree->indexOfTopLevelItem(finishedVideo->treeItem());
int item = ui.downloadTree->topLevelItemCount() - finishedItemIndex -1;
ui.downloadTree->takeTopLevelItem(finishedItemIndex);
emit itemToRemove(item);
}
}
void MainWindow::on_settingsRemoveFinishedDownloads_stateChanged(int state)
{
if (state == Qt::Checked)
{
cg->settings.setValue("RemoveFinishedDownloads", true);
}
else
{
cg->settings.setValue("RemoveFinishedDownloads", false);
}
}
void MainWindow::on_downloadPause_clicked()
{
if (ui.downloadTree->currentIndex().row() != -1)
{
int item = ui.downloadTree->topLevelItemCount() - ui.downloadTree->currentIndex().row() -1;
cg->pauseDownload(item);
}
}
void MainWindow::settingsProxyChanged()
{
cg->settings.setValue("UseProxy", ui.settingsUseProxy->isChecked());
cg->settings.setValue("ProxyHost", ui.settingsProxyHost->text());
cg->settings.setValue("ProxyPort", ui.settingsProxyPort->value());
cg->settings.setValue("ProxyAuthenticationRequired", ui.settingsProxyAuthenticationRequired->isChecked());
cg->settings.setValue("ProxyPassword", ui.settingsProxyPassword->text());
cg->settings.setValue("ProxyUsername", ui.settingsProxyUsername->text());
cg->settings.setValue("ProxyType", ui.settingsProxyType->currentIndex());
ui.settingsProxyGroup->setEnabled(ui.settingsUseProxy->isChecked());
ui.settingsProxyAuthenticationRequired->setEnabled(ui.settingsUseProxy->isChecked());
if (ui.settingsUseProxy->isChecked())
{
if (ui.settingsProxyAuthenticationRequired->isChecked())
{
ui.settingsProxyAuthenticationGroup->setEnabled(ui.settingsProxyAuthenticationRequired->isChecked());
}
}
else
{
ui.settingsProxyAuthenticationGroup->setEnabled(false);
ui.settingsProxyAuthenticationRequired->setEnabled(false);
}
cg->activateProxySettings();
}
void MainWindow::timerEvent(QTimerEvent *)
{
QPair<qint64, qint64> downloadProgress = cg->downloadProgress();
if (downloadProgress.first != 0 && downloadProgress.second != 0)
{
#ifdef Q_WS_X11
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
systemTrayIcon.setToolTip("<strong style=\"font-size:14px\">" + tr("ClipGrab") + "</strong><br /><span style=\"font-size:13px\">" + QString::number(downloadProgress.first*100/downloadProgress.second) + " %</span><br />" + QString::number((double)downloadProgress.first/1024/1024, QLocale::system().decimalPoint().toAscii(), 1) + tr(" MiB") + "/" + QString::number((double)downloadProgress.second/1024/1024, QLocale::system().decimalPoint().toAscii(), 1) + tr(" MiB"));
#else
systemTrayIcon.setToolTip("<strong style=\"font-size:14px\">" + tr("ClipGrab") + "</strong><br /><span style=\"font-size:13px\">" + QString::number(downloadProgress.first*100/downloadProgress.second) + " %</span><br />" + QString::number((double)downloadProgress.first/1024/1024, QLocale::system().decimalPoint().toLatin1(), 1) + tr(" MiB") + "/" + QString::number((double)downloadProgress.second/1024/1024, QLocale::system().decimalPoint().toLatin1(), 1) + tr(" MiB"));
#endif
#else
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
systemTrayIcon.setToolTip(tr("ClipGrab") + " - " + QString::number(downloadProgress.first*100/downloadProgress.second) + " % - " + QString::number((double)downloadProgress.first/1024/1024, QLocale::system().decimalPoint().toAscii(), 1) + tr(" MiB") + "/" + QString::number((double)downloadProgress.second/1024/1024, QLocale::system().decimalPoint().toAscii(), 1) + tr(" KiB"));
#else
systemTrayIcon.setToolTip(tr("ClipGrab") + " - " + QString::number(downloadProgress.first*100/downloadProgress.second) + " % - " + QString::number((double)downloadProgress.first/1024/1024, QLocale::system().decimalPoint().toLatin1(), 1) + tr(" MiB") + "/" + QString::number((double)downloadProgress.second/1024/1024, QLocale::system().decimalPoint().toLatin1(), 1) + tr(" KiB"));
#endif
#endif
setWindowTitle("ClipGrab - " + QString::number(downloadProgress.first*100/downloadProgress.second) + " %");
}
else
{
#ifdef Q_WS_X11
systemTrayIcon.setToolTip("<strong style=\"font-size:14px\">" + tr("ClipGrab") + "</strong><br /><span style=\"font-size:13px\">" + tr("Currently no downloads in progress."));
#endif
systemTrayIcon.setToolTip(tr("ClipGrab") + tr("Currently no downloads in progress."));
setWindowTitle(tr("ClipGrab - Download and Convert Online Videos"));
}
}
void MainWindow::changeEvent(QEvent* event)
{
if (event->type() == QEvent::WindowStateChange)
{
if (isMinimized() && cg->settings.value("MinimizeToTray", false).toBool())
{
QTimer::singleShot(500, this, SLOT(hide()));
event->ignore();
}
}
}
void MainWindow::on_settingsMinimizeToTray_stateChanged(int state)
{
if (state == Qt::Checked)
{
cg->settings.setValue("MinimizeToTray", true);
}
else
{
cg->settings.setValue("MinimizeToTray", false);
}
}
void MainWindow::on_downloadLineEdit_returnPressed()
{
if (currentVideo)
{
if (!currentVideo->title().isEmpty())
{
this->startDownload();
}
}
}
void MainWindow::on_label_linkActivated(QString link)
{
QDesktopServices::openUrl(link);
}
void MainWindow::on_settingsUseMetadata_stateChanged(int state)
{
if (state == Qt::Checked)
{
cg->settings.setValue("UseMetadata", true);
}
else
{
cg->settings.setValue("UseMetadata", false);
}
}
void MainWindow::on_searchLineEdit_textChanged(QString keywords)
{
if (!keywords.isEmpty())
{
if (searchReply)
{
searchReply->abort();
searchReply->deleteLater();
}
this->searchReply = searchNam->get(QNetworkRequest(QUrl("https://www.youtube.com/results?search_query==" + keywords.replace(QRegExp("[&\\?%\\s]"), "+"))));
connect(this->searchReply, SIGNAL(finished()), this, SLOT(processSearchReply()));
}
else
{
this->searchReply = searchNam->get(QNetworkRequest(QUrl("https://www.youtube.com")));
connect(this->searchReply, SIGNAL(finished()), this, SLOT(processSearchReply()));
}
}
void MainWindow::processSearchReply()
{
QWebView* view = new QWebView();
view->setHtml(searchReply->readAll());
QWebFrame *dom = view->page()->mainFrame();
int limit = 12;
if (searchReply->url().toString() == "https://www.youtube.com") {
limit = 4;
}
QWebElementCollection entries = dom->findAllElements(".yt-lockup");
QString searchHtml;
searchHtml.append("<style>body {margin:0;padding:0;width:100%;left:0px;top:0px;font-family:'Segoe UI', Ubuntu, sans-serif} img{position:relative;top:-22px;left:-15px} .entry{display:block;position:relative;width:50%;float:left;height:100px;} a{color:#1a1a1a;text-decoration:none;} span.title{display:block;font-weight:bold;font-size:14px;position:absolute;left:140px;top:16px;} span.duration{display:block;font-size:11px;position:absolute;left:140px;top:70px;color:#aaa} span.thumbnail{width:120px;height:68px;background:#00b2de;display:block;overflow:hidden;position:absolute;left:8px;top:16px;} a:hover{background: #00b2de;color:#fff}</style>");
searchHtml.append("<body>");
int i=0;
foreach (QWebElement entry, entries)
{
QString duration = entry.findFirst(".video-time").toPlainText();
QString thumbnail = entry.findFirst(".yt-thumb img").attribute("data-thumb");
if (thumbnail.isEmpty())
{
thumbnail = entry.findFirst(".yt-thumb img").attribute("src");
}
if (thumbnail.startsWith("//"))
{
thumbnail.prepend("https:");
}
QString link = entry.findFirst("a.spf-link").attribute("href", "");
if (!link.startsWith("/watch")) {
continue;
}
searchHtml.append("<a href=\"https://www.youtube.com" + link + "\" class=\"entry\">");
searchHtml.append("<span class=\"title\">" + entry.findFirst("h3 a.spf-link").toPlainText() + "</span>");
searchHtml.append("<span class=\"duration\">" + duration + "</span>");
searchHtml.append("<span class=\"thumbnail\"><img src=\"" + thumbnail + "\" /></span");
searchHtml.append("</a>");
i++;
if (i == limit) {
break;
}
}
searchHtml.append("</body>");
this->ui.searchWebView->setHtml(searchHtml);
ui.searchWebView->page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
}
void MainWindow::on_searchWebView_linkClicked(QUrl url)
{
this->ui.downloadLineEdit->setText(url.toString());;
this->ui.mainTab->setCurrentIndex(1);
}
void MainWindow::on_downloadComboFormat_currentIndexChanged(int index)
{
cg->settings.setValue("LastFormat", index);
}
void MainWindow::on_mainTab_currentChanged(int index)
{
cg->settings.setValue("MainTab", index);
}
void MainWindow::on_downloadTree_doubleClicked(QModelIndex /*index*/)
{
if (ui.downloadTree->currentIndex().row() != -1)
{
if (cg->isDownloadFinished(ui.downloadTree->topLevelItemCount()-1))
{
QString targetFile;
cg->downloadProgress();
targetFile = cg->getDownloadTargetPath(ui.downloadTree->topLevelItemCount()-1 - ui.downloadTree->currentIndex().row());
QUrl targetFileUrl = QUrl::fromLocalFile(targetFile);
qDebug() << targetFileUrl << targetFileUrl.isValid();
qDebug() << QDesktopServices::openUrl(targetFileUrl);
}
}
}
void MainWindow::on_settingsLanguage_currentIndexChanged(int index)
{
cg->settings.setValue("Language", cg->languages.at(index).code);
}
void MainWindow::on_buttonDonate_clicked()
{
QDesktopServices::openUrl(QUrl("https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=AS6TDMR667GJL"));
}
void MainWindow::on_settingsUseWebM_toggled(bool checked)
{
cg->settings.setValue("UseWebM", checked);
}
void MainWindow::on_settingsIgnoreSSLErrors_toggled(bool checked)
{
cg->settings.setValue("IgnoreSSLErrors", checked);
}
void MainWindow::on_downloadTree_customContextMenuRequested(const QPoint &pos)
{
QTreeWidgetItem* item = ui.downloadTree->itemAt(pos);
int selectedVideo = ui.downloadTree->topLevelItemCount()-1 - ui.downloadTree->indexAt(pos).row();
if (selectedVideo == -1 || ui.downloadTree->indexAt(pos).row() == -1)
{
return;
}
QMenu contextMenu;
QAction* openDownload = contextMenu.addAction(tr("&Open downloaded file"));
QAction* openFolder = contextMenu.addAction(tr("Open &target folder"));
contextMenu.addSeparator();
QAction* pauseDownload = contextMenu.addAction(tr("&Pause download"));
QAction* restartDownload = contextMenu.addAction(tr("&Restart download"));
QAction* cancelDownload = contextMenu.addAction(tr("&Cancel download"));
contextMenu.addSeparator();
QAction* copyLink = contextMenu.addAction(tr("Copy &video link"));
QAction* openLink = contextMenu.addAction(tr("Open video link in &browser"));
if (cg->isDownloadPaused(selectedVideo))
{
pauseDownload->setText(tr("Resume download"));
}
if (cg->isDownloadFinished(selectedVideo))
{
contextMenu.removeAction(pauseDownload);
contextMenu.removeAction(restartDownload);
contextMenu.removeAction(cancelDownload);
#ifdef Q_WS_MAC
openFolder->setText(tr("Show in &Finder"));
#endif
}
else {
contextMenu.removeAction(openDownload);
}
QAction* selectedAction = contextMenu.exec(ui.downloadTree->mapToGlobal(pos));
if (selectedAction == restartDownload)
{
cg->restartDownload(selectedVideo);
}
else if (selectedAction == cancelDownload)
{
cg->cancelDownload(selectedVideo);
}
else if (selectedAction == pauseDownload)
{
cg->pauseDownload(selectedVideo);
}
else if (selectedAction == openFolder)
{
if (cg->isDownloadFinished(selectedVideo))
{
#ifdef Q_WS_MAC
QProcess* finderProcess = new QProcess();
QStringList arguments;
arguments << "-e" << "tell application \"Finder\"";
arguments << "-e" << "reveal POSIX file \"" + cg->getDownloadSaveFileName(selectedVideo) + "\"";
arguments << "-e" << "activate";
arguments << "-e" << "end tell";
finderProcess->start("osascript", arguments);
return;
#elif defined(Q_WS_WIN)
QProcess* explorerProcess = new QProcess();
explorerProcess->start("explorer.exe /select," + QDir::toNativeSeparators(cg->getDownloadSaveFileName(selectedVideo)));
return;
#endif
}
QString path = QFileInfo(cg->getDownloadTargetPath(selectedVideo)).absoluteDir().path();
QDesktopServices::openUrl(QUrl::fromLocalFile(path));
}
else if (selectedAction == openDownload)
{
QString path = cg->getDownloadSaveFileName(selectedVideo);
QDesktopServices::openUrl(QUrl::fromLocalFile(path));
}
else if (selectedAction == openLink)
{
QString link = cg->getDownloadOriginalUrl(selectedVideo);
QDesktopServices::openUrl(QUrl(link));
}