bool Audio::setSourceFileName(QString filename)
{
if (m_sourceFileName.isEmpty() == false)
{
// unload previous source
if (m_decoder != NULL)
{
delete m_decoder;
m_decoder = NULL;
}
}
m_sourceFileName = filename;
//QMessageBox::warning(0,"Warning", QString("File complete path: %1").arg(m_sourceFileName));
if (QFile(m_sourceFileName).exists())
setName(QFileInfo(m_sourceFileName).fileName());
else
{
setName(tr("File not found"));
//m_audioDuration = 0;
emit changed(id());
return true;
}
emit sourceFilenameChanged();
m_decoder = m_doc->audioPluginCache()->getDecoderForFile(m_sourceFileName);
if (m_decoder == NULL)
return false;
setTotalDuration(m_decoder->totalTime());
emit changed(id());
return true;
}
void Home::input()
{
lbg->setPixmap(QPixmap(QString("://imagens/bg")));
QFont f;
f.setPointSize(50);
lTime->setAlignment(Qt::AlignCenter);
lTime->setFont(f);
lTime->setStyleSheet("color:white;");
f.setPointSize(14);
lPercent->setAlignment(Qt::AlignCenter);
lPercent->setFont(f);
lPercent->setStyleSheet("color:white;");
f.setPointSize(18);
lTextStatus->setAlignment(Qt::AlignCenter);
lTextStatus->setFont(f);
lTextStatus->setStyleSheet("color:white;");
f.setPointSize(10);
pbPlay->setFont(f);
pbStop->setFont(f);
pbRestart->setFont(f);
QString button = "QPushButton"
"{"
"background-color: rgba(255,255,255,20);"
"color:white;"
"}";
pbPlay->setStyleSheet(button);
pbStop->setStyleSheet(button);
pbRestart->setStyleSheet(button);
progress->setTextVisible(false);
progress->setMaximum(100);
progress->setMinimum(0);
progress->setValue(0);
progress->setTextVisible(false);
progress->setStyleSheet("QProgressBar"
" {"
"border: 1px solid rgba(0,0,0,25);"
"border-radius: 5px;"
"background-color: rgba(240, 240, 240, 255);"
"}"
"QProgressBar::chunk "
"{"
"border: 1px solid rgba(0,0,0,25);"
"border-radius: 5px;"
"background-color:rgba(0,0,0,200);"
"}");
pbPlay->setCursor(Qt::PointingHandCursor);
pbStop->setCursor(Qt::PointingHandCursor);
pbRestart->setCursor(Qt::PointingHandCursor);
setTotalDuration(0);
setCurrentTime(0);
}
