void ActionModel::setItems(QDesignerFormEditorInterface *core, QAction *action,
const QIcon &defaultIcon,
QStandardItemList &sl)
{
// Tooltip, mostly for icon view mode
QString firstTooltip = action->objectName();
const QString text = action->text();
if (!text.isEmpty()) {
firstTooltip += QLatin1Char('\n');
firstTooltip += text;
}
Q_ASSERT(sl.size() == NumColumns);
QStandardItem *item = sl[NameColumn];
item->setText(action->objectName());
QIcon icon = action->icon();
if (icon.isNull())
icon = defaultIcon;
item->setIcon(icon);
item->setToolTip(firstTooltip);
item->setWhatsThis(firstTooltip);
// Used
const QWidgetList associatedDesignerWidgets = associatedWidgets(action);
const bool used = !associatedDesignerWidgets.empty();
item = sl[UsedColumn];
item->setCheckState(used ? Qt::Checked : Qt::Unchecked);
if (used) {
QString usedToolTip;
const QString separator = QLatin1String(", ");
const int count = associatedDesignerWidgets.size();
for (int i = 0; i < count; i++) {
if (i)
usedToolTip += separator;
usedToolTip += associatedDesignerWidgets.at(i)->objectName();
}
item->setToolTip(usedToolTip);
} else {
item->setToolTip(QString());
}
// text
item = sl[TextColumn];
item->setText(action->text());
item->setToolTip(action->text());
// shortcut
const QString shortcut = actionShortCut(core, action).value().toString(QKeySequence::NativeText);
item = sl[ShortCutColumn];
item->setText(shortcut);
item->setToolTip(shortcut);
// checkable
sl[CheckedColumn]->setCheckState(action->isCheckable() ? Qt::Checked : Qt::Unchecked);
// ToolTip. This might be multi-line, rich text
QString toolTip = action->toolTip();
item = sl[ToolTipColumn];
item->setToolTip(toolTip);
item->setText(toolTip.replace(QLatin1Char('\n'), QLatin1Char(' ')));
}
bool QFormBuilderExtra::applyBuddy(const QString &buddyName, BuddyMode applyMode, QLabel *label)
{
if (buddyName.isEmpty()) {
label->setBuddy(0);
return false;
}
const QWidgetList widgets = qFindChildren<QWidget*>(label->topLevelWidget(), buddyName);
if (widgets.empty()) {
label->setBuddy(0);
return false;
}
const QWidgetList::const_iterator cend = widgets.constEnd();
for ( QWidgetList::const_iterator it = widgets.constBegin(); it != cend; ++it) {
if (applyMode == BuddyApplyAll || !(*it)->isHidden()) {
label->setBuddy(*it);
return true;
}
}
label->setBuddy(0);
return false;
}
Qt::DropAction QDesignerMimeData::execDrag(const QDesignerDnDItems &items, QWidget * dragSource)
{
if (items.empty())
return Qt::IgnoreAction;
QDrag *drag = new QDrag(dragSource);
QDesignerMimeData *mimeData = new QDesignerMimeData(items, drag);
// Store pointers to widgets that are to be re-shown if a move operation is canceled
QWidgetList reshowWidgets;
const QDesignerDnDItems::const_iterator cend = items.constEnd();
for (QDesignerDnDItems::const_iterator it = items.constBegin(); it != cend; ++it )
if (QWidget *w = (*it)->widget())
if ((*it)->type() == QDesignerDnDItemInterface::MoveDrop)
reshowWidgets.push_back(w);
const Qt::DropAction executedAction = drag->exec(Qt::CopyAction|Qt::MoveAction, mimeData->proposedDropAction());
if (executedAction == Qt::IgnoreAction && !reshowWidgets.empty())
foreach (QWidget *w, reshowWidgets)
w->show();
return executedAction;
}