void BinController::checkThumbnails(const QString thumbFolder)
{
// Parse all controllers and load thumbnails
QMapIterator<QString, ClipController *> i(m_clipList);
while (i.hasNext()) {
i.next();
ClipController *ctrl = i.value();
bool foundFile = false;
if (!ctrl->getClipHash().isEmpty()) {
QImage img(thumbFolder + ctrl->getClipHash() + ".png");
if (!img.isNull()) {
emit loadThumb(ctrl->clipId(), img, true);
foundFile = true;
}
}
if (!foundFile) {
// Add clip id to thumbnail generation thread
QDomDocument doc;
ctrl->getProducerXML(doc);
QDomElement xml = doc.documentElement().firstChildElement(QStringLiteral("producer"));
if (!xml.isNull()) {
xml.setAttribute(QStringLiteral("thumbnailOnly"), 1);
emit createThumb(xml, ctrl->clipId(), 150);
}
}
}
}
/*************************************************************************
Initialises the Scrollbar object ready for use.
*************************************************************************/
void Scrollbar::initialise(void)
{
// Set up thumb
d_thumb = createThumb(getName() + "__auto_thumb__");
addChildWindow(d_thumb);
d_thumb->subscribeEvent(Thumb::EventThumbPositionChanged, Event::Subscriber(&CEGUI::Scrollbar::handleThumbMoved, this));
d_thumb->subscribeEvent(Thumb::EventThumbTrackStarted, Event::Subscriber(&CEGUI::Scrollbar::handleThumbTrackStarted, this));
d_thumb->subscribeEvent(Thumb::EventThumbTrackEnded, Event::Subscriber(&CEGUI::Scrollbar::handleThumbTrackEnded, this));
// set up Increase button
d_increase = createIncreaseButton(getName() + "__auto_incbtn__");
addChildWindow(d_increase);
d_increase->subscribeEvent(PushButton::EventMouseButtonDown, Event::Subscriber(&CEGUI::Scrollbar::handleIncreaseClicked, this));
// set up Decrease button
d_decrease = createDecreaseButton(getName() + "__auto_decbtn__");
addChildWindow(d_decrease);
d_decrease->subscribeEvent(PushButton::EventMouseButtonDown, Event::Subscriber(&CEGUI::Scrollbar::handleDecreaseClicked, this));
// do initial layout
performChildWindowLayout();
}
void KImGalleryPlugin::createBody(QTextStream& stream, const QString& sourceDirName, const QStringList& subDirList,
const QDir& imageDir, const KURL& url, const QString& imageFormat)
{
int numOfImages = imageDir.count();
const QString imgGalleryDir = url.directory();
const QString today(KGlobal::locale()->formatDate(QDate::currentDate()));
stream << "<body>\n<h1>" << QStyleSheet::escape(m_configDlg->getTitle()) << "</h1><p>" << endl;
stream << i18n("<i>Number of images</i>: %1").arg(numOfImages) << "<br/>" << endl;
stream << i18n("<i>Created on</i>: %1").arg(today) << "</p>" << endl;
stream << "<hr/>" << endl;
if (m_recurseSubDirectories && subDirList.count() > 2) { //subDirList.count() is always >= 2 because of the "." and ".." directories
stream << i18n("<i>Subfolders</i>:") << "<br>" << endl;
for (QStringList::ConstIterator it = subDirList.begin(); it != subDirList.end(); it++) {
if (*it == "." || *it == "..")
continue; //disregard the "." and ".." directories
stream << "<a href=\"" << *it << "/" << url.fileName()
<< "\">" << *it << "</a><br>" << endl;
}
stream << "<hr/>" << endl;
}
stream << "<table>" << endl;
//table with images
int imgIndex;
QFileInfo imginfo;
QPixmap imgProp;
for (imgIndex = 0; !m_cancelled && (imgIndex < numOfImages);) {
stream << "<tr>" << endl;
for (int col=0; !m_cancelled && (col < m_imagesPerRow) && (imgIndex < numOfImages); col++) {
const QString imgName = imageDir[imgIndex];
if (m_copyFiles) {
stream << "<td align='center'>\n<a href=\"images/" << imgName << "\">";
} else {
stream << "<td align='center'>\n<a href=\"" << imgName << "\">";
}
if (createThumb(imgName, sourceDirName, imgGalleryDir, imageFormat)) {
const QString imgPath("thumbs/" + imgName + extension(imageFormat));
stream << "<img src=\"" << imgPath << "\" width=\"" << m_imgWidth << "\" ";
stream << "height=\"" << m_imgHeight << "\" alt=\"" << imgPath << "\"/>";
m_progressDlg->setLabelText( i18n("Created thumbnail for: \n%1").arg(imgName) );
} else {
kdDebug(90170) << "Creating thumbnail for " << imgName << " failed" << endl;
m_progressDlg->setLabelText( i18n("Creating thumbnail for: \n%1\n failed").arg(imgName) );
}
stream << "</a>" << endl;
if (m_configDlg->printImageName()) {
stream << "<div>" << imgName << "</div>" << endl;
}
if (m_configDlg->printImageProperty()) {
imgProp.load( imageDir.absFilePath(imgName,true) );
stream << "<div>" << imgProp.width() << " x " << imgProp.height() << "</div>" << endl;
}
if (m_configDlg->printImageSize()) {
imginfo.setFile( imageDir, imgName );
stream << "<div>(" << (imginfo.size() / 1024) << " " << i18n("KB") << ")" << "</div>" << endl;
}
if (m_useCommentFile) {
QString imgComment = (*m_commentMap)[imgName];
stream << "<div>" << QStyleSheet::escape(imgComment) << "</div>" << endl;
}
stream << "</td>" << endl;
m_progressDlg->setTotalSteps( numOfImages );
m_progressDlg->setProgress( imgIndex );
kapp->processEvents();
imgIndex++;
}
stream << "</tr>" << endl;
}
//close the HTML
stream << "</table>\n</body>\n</html>" << endl;
}