void DlgTagFetcher::updateStack() {
if (m_data.m_pending) {
stack->setCurrentWidget(loading_page);
return;
} else if (m_networkError == HTTPERROR) {
stack->setCurrentWidget(networkError_page);
return;
} else if (m_networkError == FTWERROR) {
stack->setCurrentWidget(generalnetworkError_page);
return;
} else if (m_data.m_results.isEmpty()) {
stack->setCurrentWidget(error_page);
return;
}
btnApply->setEnabled(true);
stack->setCurrentWidget(results_page);
results->clear();
addDivider(tr("Original tags"), results);
addTrack(m_track, -1, results);
addDivider(tr("Suggested tags"), results);
int trackIndex = 0;
foreach (const TrackPointer track, m_data.m_results) {
addTrack(track, trackIndex++, results);
}
// Find the item that was selected last time
for (int i=0 ; i<results->model()->rowCount() ; ++i) {
const QModelIndex index = results->model()->index(i, 0);
const QVariant id = index.data(Qt::UserRole);
if (!id.isNull() && id.toInt() == m_data.m_selectedResult) {
results->setCurrentIndex(index);
break;
}
}
}
void Segmenter::guessDividers()
{
// scan through the bgs pixels and add a divider at
// sep points
resetDividers();
QImage image(m_imagebg->pixmap().toImage());
QList<QRect> whiteregions;
bool skip = true;
bool gotwhite = false;
QPoint whitestart;
int bottom = image.height() - 1;
for (int x = 0; x < image.width(); x++) {
bool iswhite = true;
for (int y = 0; y < image.height(); y++) {
// skip white pixels
if (image.pixel(x, y) != qRgb(255, 255, 255)) {
iswhite = false;
if (gotwhite) {
QRect region(whitestart, QPoint(x - 1, bottom));
whiteregions.append(region);
gotwhite = false;
}
skip = false;
break;
}
}
if (iswhite && !skip) {
if (!gotwhite) {
gotwhite = true;
whitestart.rx() = x;
whitestart.ry() = 0;
}
}
}
for (int i = 0; i < whiteregions.size(); i++) {
addDivider(QPointF(whiteregions[i].center().x(), 0));
}
update();
}
void Segmenter::mousePressEvent (QGraphicsSceneMouseEvent * event)
{
// left click in the scene with no mods - add a divider
if (moveMode()) {
this->QGraphicsScene::mousePressEvent(event);
} else if (deleteMode()) {
Divider* todelete = static_cast<Divider*>(this->itemAt(event->scenePos()));
// TODO: Figure out why this causes a weird crash
// it's supposed to test if we can delete an intermediate
// point instead of the whole divider
//if (!todelete->deletePointAt(event->scenePos())) {
// deleteDivider(todelete);
//}
deleteDivider(todelete);
} else if (drawMode() && event->buttons() & Qt::LeftButton) {
Divider* newdiv = addDivider(m_markerdivider->mapRectToScene(m_captivedivider->boundingRect()).center());
// set the new div to match the marker poly
newdiv->setPolygon(m_markerdivider->polygon());
// hide the marker and grab the new div - bit dodgy this...
m_markerdivider->setVisible(false);
grabDivider(newdiv);
}
}
void YACReaderMainToolBar::addWideDivider()
{
mainLayout->addSpacing(3);
addDivider();
mainLayout->addSpacing(3);
}
YACReaderMainToolBar::YACReaderMainToolBar(QWidget *parent) :
QWidget(parent)
{
mainLayout = new QHBoxLayout;
currentFolder = new QLabel(this);
currentFolder->setAlignment(Qt::AlignCenter);
currentFolder->setStyleSheet(" QLabel {color:#404040; font-size:22px; font-weight:bold;}");
QFont f=currentFolder->font();
f.setStyleStrategy(QFont::PreferAntialias);
currentFolder->setFont(f);
QString qToolButtonStyleSheet = "QToolButton {border:none;}";
backButton = new QToolButton();
backButton->setStyleSheet(qToolButtonStyleSheet);
forwardButton = new QToolButton();
forwardButton->setStyleSheet(qToolButtonStyleSheet);
forwardButton->setDisabled(true);
settingsButton = new QToolButton();
settingsButton->setStyleSheet(qToolButtonStyleSheet);
settingsButton->setIconSize(QSize(24,24));
serverButton = new QToolButton();
serverButton->setStyleSheet(qToolButtonStyleSheet);
serverButton->setIconSize(QSize(17,24));
helpButton = new QToolButton();
helpButton->setStyleSheet(qToolButtonStyleSheet);
helpButton->setIconSize(QSize(14,25));
fullscreenButton = new QToolButton();
fullscreenButton->setStyleSheet(qToolButtonStyleSheet);
fullscreenButton->setIconSize(QSize(24,24));
mainLayout->setMargin(0);
mainLayout->setSpacing(0);
mainLayout->addSpacing(12);
mainLayout->addWidget(backButton);
addDivider();
mainLayout->addWidget(forwardButton);
mainLayout->addSpacing(34);
mainLayout->addWidget(settingsButton);
addWideDivider();
mainLayout->addWidget(serverButton);
addWideDivider();
mainLayout->addWidget(helpButton);
mainLayout->addStretch();
mainLayout->addWidget(fullscreenButton);
mainLayout->addSpacing(10);
setLayout(mainLayout);
setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Fixed);
}