VCSlider::VCSlider(QWidget* parent, Doc* doc) : VCWidget(parent, doc)
{
/* Set the class name "VCSlider" as the object name as well */
setObjectName(VCSlider::staticMetaObject.className());
m_hbox = NULL;
m_topLabel = NULL;
m_slider = NULL;
m_bottomLabel = NULL;
m_valueDisplayStyle = ExactValue;
m_levelLowLimit = 0;
m_levelHighLimit = UCHAR_MAX;
m_levelValue = 0;
m_levelValueChanged = false;
m_monitorEnabled = false;
m_monitorValue = 0;
m_playbackFunction = Function::invalidId();
m_playbackValue = 0;
m_playbackValueChanged = false;
m_widgetMode = WSlider;
setType(VCWidget::SliderWidget);
setCaption(QString());
setFrameStyle(KVCFrameStyleSunken);
/* Main VBox */
new QVBoxLayout(this);
/* Top label */
m_topLabel = new QLabel(this);
m_topLabel->setAlignment(Qt::AlignHCenter);
layout()->addWidget(m_topLabel);
/* Slider's HBox |stretch|slider|stretch| */
m_hbox = new QHBoxLayout();
/* Put stretchable space before the slider (to its left side) */
m_hbox->addStretch();
/* The slider */
m_slider = new ClickAndGoSlider(this);
m_hbox->addWidget(m_slider);
m_slider->setRange(0, 255);
m_slider->setPageStep(1);
m_slider->setInvertedAppearance(false);
m_slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
m_slider->setMinimumWidth(32);
m_slider->setMaximumWidth(80);
m_slider->setStyleSheet(CNG_DEFAULT_STYLE);
connect(m_slider, SIGNAL(valueChanged(int)),
this, SLOT(slotSliderMoved(int)));
m_externalMovement = false;
/* Put stretchable space after the slider (to its right side) */
m_hbox->addStretch();
layout()->addItem(m_hbox);
/* Click & Go button */
m_cngType = ClickAndGoWidget::None;
m_cngButton = new QToolButton(this);
m_cngButton->setFixedSize(48, 48);
m_cngButton->setIconSize(QSize(42, 42));
m_menu = new QMenu(this);
QWidgetAction* action = new QWidgetAction(this);
m_cngWidget = new ClickAndGoWidget();
action->setDefaultWidget(m_cngWidget);
m_menu->addAction(action);
m_cngButton->setMenu(m_menu);
m_cngButton->setPopupMode(QToolButton::InstantPopup);
layout()->addWidget(m_cngButton);
layout()->setAlignment(m_cngButton, Qt::AlignHCenter);
m_cngButton->hide();
connect(m_cngWidget, SIGNAL(levelChanged(uchar)),
this, SLOT(slotClickAndGoLevelChanged(uchar)));
connect(m_cngWidget, SIGNAL(colorChanged(QRgb)),
this, SLOT(slotClickAndGoColorChanged(QRgb)));
connect(m_cngWidget, SIGNAL(levelAndPresetChanged(uchar,QImage)),
this, SLOT(slotClickAndGoLevelAndPresetChanged(uchar, QImage)));
connect(this, SIGNAL(monitorDMXValueChanged(int)),
this, SLOT(slotMonitorDMXValueChanged(int)));
/* Bottom label */
m_bottomLabel = new QLabel(this);
layout()->addWidget(m_bottomLabel);
m_bottomLabel->setAlignment(Qt::AlignCenter);
m_bottomLabel->setWordWrap(true);
m_bottomLabel->hide();
setMinimumSize(20, 20);
QSettings settings;
QVariant var = settings.value(SETTINGS_SLIDER_SIZE);
if (var.isValid() == true)
resize(var.toSize());
else
resize(VCSlider::defaultSize);
/* Initialize to playback mode by default */
setInvertedAppearance(false);
m_sliderMode = SliderMode(-1); // avoid use of uninitialized value
setSliderMode(Playback);
/* Update the slider according to current mode */
slotModeChanged(m_doc->mode());
setLiveEdit(m_liveEdit);
/* Listen to fixture removals so that LevelChannels can be removed when
they no longer point to an existing fixture->channel */
connect(m_doc, SIGNAL(fixtureRemoved(quint32)),
this, SLOT(slotFixtureRemoved(quint32)));
}
void ConsoleChannel::initMenu()
{
Fixture* fxi = m_doc->fixture(fixture());
Q_ASSERT(fxi != NULL);
const QLCChannel* ch = fxi->channel(m_channel);
Q_ASSERT(ch != NULL);
// Get rid of a possible previous menu
if (m_menu != NULL)
{
delete m_menu;
m_menu = NULL;
}
// Create a popup menu and set the channel name as its title
m_menu = new QMenu(this);
m_presetButton->setMenu(m_menu);
m_presetButton->setPopupMode(QToolButton::InstantPopup);
QString btnIconStr = ch->getIconNameFromGroup(ch->group());
if (btnIconStr.startsWith(":"))
m_presetButton->setStyleSheet("QToolButton { border-image: url(" + btnIconStr + ") 0 0 0 0 stretch stretch; }");
else
{
m_presetButton->setStyleSheet("QToolButton { background: " + btnIconStr + "; }");
setIntensityButton(ch);
}
switch(ch->group())
{
case QLCChannel::Colour:
m_cngWidget = new ClickAndGoWidget();
m_cngWidget->setType(ClickAndGoWidget::Preset, ch);
break;
case QLCChannel::Effect:
m_cngWidget = new ClickAndGoWidget();
m_cngWidget->setType(ClickAndGoWidget::Preset, ch);
break;
case QLCChannel::Gobo:
m_cngWidget = new ClickAndGoWidget();
m_cngWidget->setType(ClickAndGoWidget::Preset, ch);
break;
default:
break;
}
if (m_cngWidget != NULL)
{
QWidgetAction* action = new QWidgetAction(this);
action->setDefaultWidget(m_cngWidget);
m_menu->addAction(action);
connect(m_cngWidget, SIGNAL(levelChanged(uchar)),
this, SLOT(slotClickAndGoLevelChanged(uchar)));
connect(m_cngWidget, SIGNAL(levelAndPresetChanged(uchar,QImage)),
this, SLOT(slotClickAndGoLevelAndPresetChanged(uchar, QImage)));
}
else
{
QAction* action = m_menu->addAction(m_presetButton->icon(), ch->name());
m_menu->setTitle(ch->name());
action->setEnabled(false);
m_menu->addSeparator();
// Initialize the preset menu only for intelligent fixtures
if (fxi->isDimmer() == false)
initCapabilityMenu(ch);
}
}
