void GenomeColorSelector::toggleShowHistAction(bool flag)
{
show_histogram = flag;
QSettings settings;
settings.setValue("genomecolorselector/showhistogram", show_histogram);
repaintLabel();
}
ColorSettingsWidget::ColorSettingsWidget(GenomeVector* g, QWidget* parent)
: QWidget(parent), genome(g)
{
setupUi(this);
m_colorSelector->setGenomeVector(genome);
m_colorLineEdit->setWheelEventUpdate(true);
m_colorLineEdit->restoreSettings();
connect(m_colorLineEdit, SIGNAL(valueUpdated()), this, SLOT(colorChangedAction()));
connect(m_colorLineEdit, SIGNAL(undoStateSignal()), this, SIGNAL(undoStateSignal()));
m_speedLineEdit->setWheelEventUpdate(true);
m_speedLineEdit->restoreSettings();
connect(m_speedLineEdit, SIGNAL(valueUpdated()), this, SLOT(fieldEditedAction()));
connect(m_speedLineEdit, SIGNAL(valueUpdated()), m_colorSelector, SLOT(repaintLabel()));
connect(m_speedLineEdit, SIGNAL(undoStateSignal()), this, SIGNAL(undoStateSignal()));
m_opacityLineEdit->setWheelEventUpdate(true);
m_opacityLineEdit->restoreSettings();
connect(m_opacityLineEdit, SIGNAL(valueUpdated()), this, SLOT(fieldEditedAction()));
connect(m_backgroundLabel, SIGNAL(colorSelected(QColor)), this, SLOT(changeBackground(QColor)));
connect(m_backgroundLabel, SIGNAL(undoStateSignal()), this, SIGNAL(undoStateSignal()));
connect(m_colorSelector, SIGNAL(colorSelected(double)), this, SLOT(colorSelectedAction(double)));
connect(m_colorSelector, SIGNAL(undoStateSignal()), this, SIGNAL(undoStateSignal()));
}
ValSelector::ValSelector(QWidget* parent)
: ColorSelector(parent)
{
QSize s = size();
background = QImage(s.width(), 256, QImage::Format_RGB32);
QPainter p(&background);
for (int i = 0 ; i < 256 ; i++)
{
p.setPen(QPen(qRgb(i, i, i)));
p.drawLine(0, i, s.width(), i);
}
repaintLabel();
}
void RenderSnapshottedPlugIn::handleEvent(Event* event)
{
if (!event->isMouseEvent())
return;
MouseEvent* mouseEvent = static_cast<MouseEvent*>(event);
if (event->type() == eventNames().clickEvent) {
if (mouseEvent->button() != LeftButton)
return;
plugInImageElement()->setDisplayState(HTMLPlugInElement::PlayingWithPendingMouseClick);
plugInImageElement()->userDidClickSnapshot(mouseEvent);
if (widget()) {
if (Frame* frame = document()->frame())
frame->loader()->client()->recreatePlugin(widget());
repaint();
}
event->setDefaultHandled();
} else if (event->type() == eventNames().mousedownEvent) {
if (mouseEvent->button() != LeftButton)
return;
if (m_showLabelDelayTimer.isActive())
m_showLabelDelayTimer.stop();
event->setDefaultHandled();
} else if (event->type() == eventNames().mouseoverEvent) {
if (!m_showedLabelOnce || m_showReason != ShouldShowAutomatically)
resetDelayTimer(UserMousedOver);
event->setDefaultHandled();
} else if (event->type() == eventNames().mouseoutEvent) {
if (m_showLabelDelayTimer.isActive())
m_showLabelDelayTimer.stop();
if (m_shouldShowLabel) {
if (m_showReason == UserMousedOver) {
m_shouldShowLabel = false;
repaintLabel();
}
} else if (m_shouldShowLabelAutomatically)
resetDelayTimer(ShouldShowAutomatically);
event->setDefaultHandled();
}
}
void GenomeColorSelector::setSelectedIndex(int y)
{
int this_y = 1 + y;
selected_y = this_y; // voodoo too
repaintLabel();
}
void RenderSnapshottedPlugIn::showLabelDelayTimerFired(Timer<RenderSnapshottedPlugIn>*)
{
m_shouldShowLabel = true;
repaintLabel();
}
