git.sur5r.net Git - minitube/blob - src/loadingwidget.cpp

   1 #include "loadingwidget.h"
   2
   3 LoadingWidget::LoadingWidget(QWidget *parent) : QWidget(parent) {
   4
   5     QPalette p = palette();
   6     p.setBrush(QPalette::Window, Qt::black);
   7     p.setBrush(QPalette::Text, Qt::white);
   8     setPalette(p);
   9
  10     setAutoFillBackground(true);
  11
  12     QFont bigFont;
  13     bigFont.setPointSize(bigFont.pointSize()*4);
  14     QFontMetrics fm(bigFont);
  15     int textHeightInPixels = fm.height();
  16     int spacing = textHeightInPixels / 2;
  17
  18     QBoxLayout *layout = new QVBoxLayout();
  19     layout->setSpacing(spacing);
  20     layout->setMargin(spacing);
  21
  22     titleLabel = new QLabel(this);
  23     titleLabel->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
  24     titleLabel->setPalette(p);
  25     titleLabel->setForegroundRole(QPalette::Text);
  26     titleLabel->setWordWrap(true);
  27     titleLabel->setFont(bigFont);
  28     titleLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
  29     layout->addWidget(titleLabel);
  30
  31     QFont biggerFont;
  32     biggerFont.setPointSize(biggerFont.pointSize()*2);
  33
  34     descriptionLabel = new QLabel(this);
  35     descriptionLabel->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
  36     descriptionLabel->setPalette(p);
  37     descriptionLabel->setForegroundRole(QPalette::Text);
  38     descriptionLabel->setWordWrap(true);
  39     descriptionLabel->setFont(biggerFont);
  40     descriptionLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
  41     layout->addWidget(descriptionLabel);
  42
  43     /*
  44     progressBar = new QProgressBar(this);
  45     progressBar->hide();
  46     layout->addWidget(progressBar);
  47     */
  48
  49     setMouseTracking(true);
  50
  51     setLayout(layout);
  52 }
  53
  54 void LoadingWidget::setVideo(Video *video) {
  55     QString title = video->title();
  56     // enhance legibility by splitting the title
  57     title = title.replace(" - ", "<p>");
  58     title = title.replace("] ", "]<p>");
  59     title = title.replace(" [", "<p>[");
  60     titleLabel->setText(title);
  61     descriptionLabel->setText(video->description());
  62     // progressBar->hide();
  63 }
  64
  65 void LoadingWidget::setError(QString message) {
  66     titleLabel->setText(tr("Error"));
  67     descriptionLabel->setText(message);
  68     // progressBar->hide();
  69 }
  70
  71 void LoadingWidget::bufferStatus(int /* percent */) {
  72     /*
  73     qDebug() << percent;
  74     progressBar->setShown(percent > 0);
  75     progressBar->setValue(percent);
  76     */
  77 }
  78
  79 void LoadingWidget::clear() {
  80     titleLabel->clear();
  81     descriptionLabel->clear();
  82     // progressBar->hide();
  83 }