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#include <QtDebug>
#include <QIcon>
#include "widget/wcombobox.h"
WComboBox::WComboBox(QWidget* pParent)
: QComboBox(pParent),
WBaseWidget(this) {
connect(this, SIGNAL(currentIndexChanged(int)),
this, SLOT(slotCurrentIndexChanged(int)));
}
void WComboBox::setup(const QDomNode& node, const SkinContext& context) {
// Load pixmaps for associated states
QDomNode state = context.selectNode(node, "State");
while (!state.isNull()) {
if (state.isElement() && state.nodeName() == "State") {
if (!context.hasNode(state, "Number")) {
SKIN_WARNING(state, context)
<< "WComboBox ignoring <State> without <Number> node.";
continue;
}
int iState = context.selectInt(state, "Number");
QString text = context.selectString(state, "Text");
QString icon = context.selectString(state, "Icon");
addItem(QIcon(icon), text, QVariant(iState));
}
state = state.nextSibling();
}
}
bool WComboBox::event(QEvent* pEvent) {
if (pEvent->type() == QEvent::ToolTip) {
updateTooltip();
}
return QComboBox::event(pEvent);
}
void WComboBox::onConnectedControlChanged(double dParameter, double dValue) {
Q_UNUSED(dParameter);
// Enums are not currently represented using parameter space so it doesn't
// make sense to use the parameter here yet.
int index = findData(static_cast<int>(dValue));
if (index != -1) {
setCurrentIndex(index);
}
}
void WComboBox::slotCurrentIndexChanged(int index) {
setControlParameter(index);
}
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