1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#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") {
int iState = 0;
if (context.hasNodeSelectInt(state, "Number", &iState)) {
QString text = context.selectString(state, "Text");
QString icon = context.selectString(state, "Icon");
addItem(QIcon(icon), text, QVariant(iState));
} else {
SKIN_WARNING(state, context)
<< "WComboBox ignoring <State> without <Number> node.";
}
}
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);
}
|
