void ClipboardDialog::on_listWidgetFormats_currentItemChanged(
QListWidgetItem *current, QListWidgetItem *)
{
ui->actionRemove_Format->setEnabled(current != NULL);
const QString mime = current ? current->text() : QString();
const bool hasImage = mime.startsWith(QString("image")) ;
ui->textEdit->clear();
ui->textEdit->setVisible(!hasImage);
ui->scrollAreaImage->setVisible(hasImage);
if (hasImage)
ui->labelContent->setBuddy(ui->scrollAreaImage);
else
ui->labelContent->setBuddy(ui->textEdit);
const QByteArray bytes = m_data.value(mime).toByteArray();
m_timerTextLoad.stop();
if (hasImage) {
QPixmap pix;
pix.loadFromData( bytes, mime.toLatin1() );
ui->labelImage->setPixmap(pix);
} else {
m_textToShow = dataToText(bytes, mime);
addText();
}
ui->labelProperties->setText(
tr("<strong>Size:</strong> %1 bytes", "Size of data in bytes").arg(bytes.size()) );
}
void ClipboardDialog::onListWidgetFormatsCurrentItemChanged(
QListWidgetItem *current, QListWidgetItem *)
{
ui->actionRemove_Format->setEnabled(current != nullptr);
const QString mime = current ? current->text() : QString();
const bool hasImage = mime.startsWith(QString("image")) ;
const QByteArray animationFormat =
QString(mime).remove(QRegExp("^image/")).toUtf8();
const bool hasAnimation = QMovie::supportedFormats().contains(animationFormat);
ui->textEdit->clear();
ui->textEdit->setVisible(!hasImage);
ui->scrollAreaImage->setVisible(hasImage);
if (hasImage)
ui->labelContent->setBuddy(ui->scrollAreaImage);
else
ui->labelContent->setBuddy(ui->textEdit);
const QByteArray bytes = m_data.value(mime).toByteArray();
m_timerTextLoad.stop();
if (hasAnimation) {
if (m_animation)
m_animation->deleteLater();
if (m_animationBuffer)
m_animationBuffer->deleteLater();
m_animationBuffer = new QBuffer(this);
m_animationBuffer->open(QIODevice::ReadWrite);
m_animationBuffer->write(bytes);
m_animationBuffer->seek(0);
m_animation = new QMovie(this);
m_animation->setDevice(m_animationBuffer);
m_animation->setFormat(animationFormat);
ui->labelImage->setMovie(m_animation);
m_animation->start();
} else if (hasImage) {
QPixmap pix;
pix.loadFromData( bytes, mime.toLatin1() );
ui->labelImage->setPixmap(pix);
} else {
m_textToShow = dataToText(bytes, mime);
addText();
}
ui->labelProperties->setText(
tr("<strong>Size:</strong> %1 bytes", "Size of data in bytes").arg(bytes.size()) );
}
QByteArray getUtf8Data(const QMimeData &data, const QString &format)
{
if (format == mimeText || format == mimeHtml)
return dataToText( data.data(format), format ).toUtf8();
if (format == mimeUriList) {
QByteArray bytes;
foreach ( const QUrl &url, data.urls() ) {
if ( !bytes.isEmpty() )
bytes += '\n';
bytes += url.toString().toUtf8();
}
return bytes;
}
void ClipboardDialog::on_listWidgetFormats_currentItemChanged(
QListWidgetItem *current, QListWidgetItem *)
{
ui->actionRemove_Format->setEnabled(current != NULL);
QTextEdit *edit = ui->textEditContent;
QString mime = current ? current->text() : QString();
edit->clear();
const QByteArray bytes = m_data.value(mime).toByteArray();
if ( mime.startsWith(QString("image")) ) {
edit->document()->addResource( QTextDocument::ImageResource,
QUrl("data://1"), bytes );
edit->setHtml( QString("<img src=\"data://1\" />") );
} else {
edit->setPlainText( dataToText(bytes, mime) );
}
ui->labelProperties->setText(
tr("<strong>Size:</strong> %1 bytes", "Size of data in bytes").arg(bytes.size()) );
}
