bool PictureContent::loadPhoto(const QString & fileName, bool keepRatio, bool setName)
{
dropNetworkConnection();
delete m_photo;
m_cachedPhoto = QPixmap();
m_opaquePhoto = false;
m_photo = 0;
m_fileUrl = QString();
m_netWidth = 0;
m_netHeight = 0;
m_photo = new CPixmap(fileName);
if (m_photo->isNull()) {
delete m_photo;
m_photo = 0;
return false;
}
m_opaquePhoto = !m_photo->hasAlpha();
m_fileUrl = fileName;
if (keepRatio)
resetContentsRatio();
if (setName) {
QString string = QFileInfo(fileName).fileName().section('.', 0, 0);
string = string.mid(0, 10);
setFrameText(string + tr("..."));
}
applyPostLoadEffects();
// notify image change
emit contentChanged();
return true;
}
bool PictureContent::loadPixmap(const QPixmap & pixmap, const QString & title)
{
dropNetworkConnection();
delete m_photo;
m_cachedPhoto = QPixmap();
m_opaquePhoto = false;
m_photo = 0;
m_fileUrl = QString();
m_netWidth = 0;
m_netHeight = 0;
m_photo = new CPixmap(pixmap.toImage());
m_opaquePhoto = !pixmap.hasAlpha();
m_fileUrl = QString("data:/");
resetContentsRatio();
setFrameTextEnabled(!title.isEmpty());
setFrameText(title);
applyPostLoadEffects();
// notify image change
emit contentChanged();
return true;
}