DkTransferToolBar::DkTransferToolBar(QWidget * parent)
: QToolBar(tr("Pseudo Color Toolbar"), parent) {
loadSettings();
enableTFCheckBox = new QCheckBox(tr("Enable"));
enableTFCheckBox->setStatusTip(tr("Enables the Pseudo Color function"));
this->addWidget(enableTFCheckBox);
// >DIR: more compact gui [2.3.2012 markus]
this->addSeparator();
//this->addWidget(new QLabel(tr("Active channel:")));
channelComboBox = new QComboBox(this);
channelComboBox->setStatusTip(tr("Changes the displayed color channel"));
this->addWidget(channelComboBox);
historyCombo = new QComboBox(this);
QAction* delGradientAction = new QAction(tr("Delete"), historyCombo);
connect(delGradientAction, SIGNAL(triggered()), this, SLOT(deleteGradient()));
historyCombo->addAction(delGradientAction);
historyCombo->setContextMenuPolicy(Qt::ActionsContextMenu);
updateGradientHistory();
connect(historyCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(switchGradient(int)));
connect(historyCombo, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(deleteGradientMenu(QPoint)));
this->addWidget(historyCombo);
createIcons();
gradient = new DkGradient(this);
gradient->setStatusTip(tr("Click into the field for a new slider"));
this->addWidget(gradient);
effect = new QGraphicsOpacityEffect(gradient);
effect->setOpacity(1);
gradient->setGraphicsEffect(effect);
// Disable the entire transfer toolbar:
//enableTF(Qt::Unchecked);
// Initialize the combo box for color images:
imageMode = mode_uninitialized;
applyImageMode(mode_rgb);
enableToolBar(false);
enableTFCheckBox->setEnabled(true);
connect(enableTFCheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableTFCheckBoxClicked(int)));
connect(gradient, SIGNAL(gradientChanged()), this, SLOT(applyTF()));
// needed for initialization
connect(this, SIGNAL(gradientChanged()), gradient, SIGNAL(gradientChanged()));
if (!oldGradients.empty())
gradient->setGradient(oldGradients.first());
};
void DkTransferToolBar::setImageMode(int mode) {
applyImageMode(mode);
};
void DkTransferToolBar::setImageMode(int mode) {
qDebug() << "and I received...";
applyImageMode(mode);
};
