$END_LICENSE */
#include "loadingwidget.h"
+#include "fontutils.h"
LoadingWidget::LoadingWidget(QWidget *parent) : QWidget(parent) {
-
QPalette p = palette();
- p.setBrush(backgroundRole(), Qt::black);
- p.setBrush(QPalette::Text, Qt::white);
+ p.setColor(QPalette::Window, Qt::black);
+ p.setColor(QPalette::WindowText, Qt::white);
+ p.setColor(QPalette::Base, Qt::black);
+ p.setColor(QPalette::Text, Qt::white);
setPalette(p);
-
setAutoFillBackground(true);
QBoxLayout *layout = new QVBoxLayout(this);
- titleLabel = new QLabel(this);
- titleLabel->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
+ titleLabel = new QLabel();
titleLabel->setPalette(p);
- titleLabel->setForegroundRole(QPalette::Text);
+ titleLabel->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
titleLabel->setWordWrap(true);
titleLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+ titleLabel->setTextFormat(Qt::RichText);
+ titleLabel->setFont(FontUtils::light(titleLabel->font().pointSize()));
layout->addWidget(titleLabel);
- descriptionLabel = new QLabel(this);
- descriptionLabel->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
+ descriptionLabel = new QLabel();
descriptionLabel->setPalette(p);
- descriptionLabel->setForegroundRole(QPalette::Text);
+ descriptionLabel->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
descriptionLabel->setWordWrap(true);
descriptionLabel->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Expanding);
+ descriptionLabel->setTextFormat(Qt::RichText);
+ descriptionLabel->setOpenExternalLinks(true);
layout->addWidget(descriptionLabel);
- progressBar = new QProgressBar(this);
- progressBar->setAutoFillBackground(false);
- progressBar->setBackgroundRole(QPalette::Window);
- progressBar->setPalette(p);
- // progressBar->hide();
- progressBar->setStyleSheet("QProgressBar {max-height:3px; background:black; border:0} QProgressBar::chunk {background:white}");
+ progressBar = new QProgressBar();
+ progressBar->setStyleSheet("QProgressBar {max-height:3px; background:black; border:0} "
+ "QProgressBar::chunk {background:white}");
progressBar->setTextVisible(false);
layout->addWidget(progressBar);
-
- setMouseTracking(true);
}
void LoadingWidget::setVideo(Video *video) {
+ adjustFontSize();
- QFont titleFont;
-#ifdef APP_MAC
- titleFont.setFamily("Helvetica Neue");
-#endif
-#ifdef APP_WIN
- titleFont.setFamily("Segoe UI Light");
-#endif
- titleFont.setStyleName("Light");
- int smallerDimension = qMin(height(), width());
- titleFont.setPixelSize(smallerDimension / 12);
- titleFont.setHintingPreference(QFont::PreferNoHinting);
- QFontMetrics fm(titleFont);
- int textHeightInPixels = fm.height();
- int spacing = textHeightInPixels / 2;
- layout()->setSpacing(spacing);
- layout()->setMargin(spacing);
-
- QString title = video->title();
+ QString title = video->getTitle();
// enhance legibility by splitting the title
- title = title.replace(" - ", "<p>");
- title = title.replace("] ", "]<p>");
- title = title.replace(" [", "<p>[");
+ static const QLatin1String p("<p>");
+ title.replace(QLatin1String(" - "), p);
+ title.replace(QLatin1String(" | "), p);
+ title.replace(QLatin1String(" — "), p);
+ title.replace(QLatin1String(": "), p);
+ title.replace(QLatin1String("; "), p);
+ title.replace(QLatin1String("] "), QLatin1String("]<p>"));
+ title.replace(QLatin1String(" ["), QLatin1String("<p>["));
+ title.replace(QLatin1String(" ("), QLatin1String("<p>("));
+ title.replace(QLatin1String(") "), QLatin1String(")<p>"));
titleLabel->setText(title);
titleLabel->setVisible(window()->height() > 100);
- titleLabel->setFont(titleFont);
- static const int maxDescLength = 256;
- QString videoDesc = video->description();
+ const int maxDescLength = 500;
+
+ QString videoDesc = video->getDescription();
if (videoDesc.length() > maxDescLength) {
- videoDesc.truncate(maxDescLength-1);
- videoDesc.append("...");
+ videoDesc.truncate(maxDescLength);
+ videoDesc = videoDesc.trimmed();
+ videoDesc.append("…");
+ } else if (videoDesc.endsWith(QLatin1String(" ..."))) {
+ videoDesc = videoDesc.left(videoDesc.length() - 4);
+ videoDesc.append("…");
}
- QFont descFont(titleFont);
- descFont.setPixelSize(descFont.pixelSize() / 2);
- descFont.setHintingPreference(QFont::PreferNoHinting);
- descriptionLabel->setFont(descFont);
+ static const QRegExp linkRE("(https?://\\S+)");
+ videoDesc.replace(linkRE, QStringLiteral("<a style='color:white' href=\"\\1\">\\1</a>"));
descriptionLabel->setText(videoDesc);
bool hiddenDesc = height() < 400;
if (hiddenDesc)
titleLabel->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
descriptionLabel->setVisible(!hiddenDesc);
- // progressBar->hide();
progressBar->setValue(0);
startTime.start();
}
-void LoadingWidget::setError(QString message) {
+void LoadingWidget::setError(const QString &message) {
titleLabel->setText(tr("Error"));
descriptionLabel->setText(message);
- // progressBar->hide();
progressBar->setValue(0);
}
-void LoadingWidget::bufferStatus(int percent) {
- // qDebug() << percent;
-
- /*
- if (progressBar->isHidden() && percent > 0) {
- progressBar->show();
- QPropertyAnimation *animation = new QPropertyAnimation(progressBar, "opacity");
- animation->setDuration(1000);
- animation->setStartValue(0.0);
- animation->setEndValue(1.0);
- animation->start();
- }*/
- // progressBar->setShown(percent > 0);
- if (startTime.elapsed() < 1000) return;
- if (progressBar->value() == 0 && percent > 80) return;
- progressBar->setValue(percent);
+void LoadingWidget::bufferStatus(qreal value) {
+ int percent = value * 100.;
+ if (startTime.elapsed() > 1000 && percent > progressBar->value())
+ progressBar->setValue(percent);
+}
+
+void LoadingWidget::adjustFontSize() {
+ QFont f = titleLabel->font();
+ int smallerDimension = qMin(height(), width());
+ f.setPixelSize(smallerDimension / 12);
+ QFontMetrics fm(f);
+ int textHeightInPixels = fm.height();
+ int spacing = textHeightInPixels / 2;
+ layout()->setSpacing(spacing);
+ layout()->setMargin(spacing);
+ titleLabel->setFont(f);
+
+ QFont descFont = descriptionLabel->font();
+ descFont.setPixelSize(f.pixelSize() / 2);
+ descriptionLabel->setFont(descFont);
}
void LoadingWidget::clear() {
titleLabel->clear();
descriptionLabel->clear();
- // progressBar->hide();
progressBar->setValue(0);
}
+
+void LoadingWidget::resizeEvent(QResizeEvent *e) {
+ Q_UNUSED(e);
+ if (isVisible()) adjustFontSize();
+}