void ScTreeWidget::handleMousePress(QTreeWidgetItem *item)
{
if (item == 0)
return;
if (item->parent() == 0)
{
if (item->isDisabled())
{
setItemExpanded(item, false);
return;
}
int wide = 0;
int tops = topLevelItemCount();
if (m_toolbox_mode)
{
for (int t = 0; t < tops; t++)
{
setItemExpanded(topLevelItem(t), false);
}
setCurrentItem(item);
setItemExpanded(item, true);
if (item->childCount() != 0)
{
QTreeWidgetItem *child = item->child(0);
if (child != 0)
wide = itemWidget(child, 0)->minimumSizeHint().width()+5;
}
if (wide != 0)
setColumnWidth(0, wide);
else
resizeColumnToContents(0);
}
else
{
setItemExpanded(item, !isItemExpanded(item));
for (int t = 0; t < tops; t++)
{
QTreeWidgetItem *top = topLevelItem(t);
if (isItemExpanded(top))
{
if (top->childCount() != 0)
{
QTreeWidgetItem *child = top->child(0);
if (child != 0)
wide = qMax(wide, itemWidget(child, 0)->minimumSizeHint().width()+5);
}
}
}
}
if (wide != 0)
setColumnWidth(0, wide);
else
resizeColumnToContents(0);
emit currentChanged2(indexOfTopLevelItem(item));
}
}
void ViewListTreeWidget::handleMousePress( QTreeWidgetItem *item )
{
//kDebug(planDbg());
if ( item == 0 )
return ;
if ( item->parent() == 0 ) {
setItemExpanded( item, !isItemExpanded( item ) );
return ;
}
}
void WidgetBoxTreeWidget::handleMousePress(QTreeWidgetItem *item)
{
if (item == 0)
return;
if (QApplication::mouseButtons() != Qt::LeftButton)
return;
if (item->parent() == 0) {
setItemExpanded(item, !isItemExpanded(item));
return;
}
}
void WidgetBoxTreeWidget::saveExpandedState() const
{
QStringList closedCategories;
if (const int numCategories = categoryCount()) {
for (int i = 0; i < numCategories; ++i) {
const QTreeWidgetItem *cat_item = topLevelItem(i);
if (!isItemExpanded(cat_item))
closedCategories.append(cat_item->text(0));
}
}
QDesignerSettingsInterface *settings = m_core->settingsManager();
settings->beginGroup(QLatin1String(widgetBoxRootElementC));
settings->setValue(QLatin1String("Closed categories"), closedCategories);
settings->setValue(QLatin1String("View mode"), m_iconMode);
settings->endGroup();
}
//------------------------------------------------------------------------------
// Name: handleMousePress(QTreeWidgetItem *item)
// Desc:
//------------------------------------------------------------------------------
void QCategoryList::handleMousePress(QTreeWidgetItem *item) {
if(isCategory(item)) {
setItemExpanded(item, !isItemExpanded(item));
}
}
