void QToolBarAreaLayout::saveState(QDataStream &stream) const
{
// save toolbar state
stream << (uchar) ToolBarStateMarkerEx;
int lineCount = 0;
for (int i = 0; i < QInternal::DockCount; ++i)
lineCount += docks[i].lines.count();
stream << lineCount;
for (int i = 0; i < QInternal::DockCount; ++i) {
const QToolBarAreaLayoutInfo &dock = docks[i];
for (int j = 0; j < dock.lines.count(); ++j) {
const QToolBarAreaLayoutLine &line = dock.lines.at(j);
stream << i << line.toolBarItems.count();
for (int k = 0; k < line.toolBarItems.count(); ++k) {
const QToolBarAreaLayoutItem &item = line.toolBarItems.at(k);
QWidget *widget = const_cast<QLayoutItem*>(item.widgetItem)->widget();
QString objectName = widget->objectName();
if (objectName.isEmpty()) {
qWarning("QMainWindow::saveState(): 'objectName' not set for QToolBar %p '%s'",
widget, widget->windowTitle().toLocal8Bit().constData());
}
stream << objectName;
// we store information as:
// 1st bit: 1 if shown
// 2nd bit: 1 if orientation is vertical (default is horizontal)
uchar shownOrientation = (uchar)!widget->isHidden();
if (QToolBar * tb= qobject_cast<QToolBar*>(widget)) {
if (tb->orientation() == Qt::Vertical)
shownOrientation |= 2;
}
stream << shownOrientation;
stream << item.pos;
//we store the preferred size. If the use rdidn't resize the toolbars it will be -1
stream << item.preferredSize;
uint geom0, geom1;
packRect(&geom0, &geom1, widget->geometry(), widget->isWindow());
stream << geom0 << geom1;
}
}
}
}
void QToolBarAreaLayout::saveState(QDataStream &stream) const
{
// save toolbar state
stream << (uchar) ToolBarStateMarkerEx;
int lineCount = 0;
for (int i = 0; i < QInternal::DockCount; ++i)
lineCount += docks[i].lines.count();
stream << lineCount;
for (int i = 0; i < QInternal::DockCount; ++i) {
const QToolBarAreaLayoutInfo &dock = docks[i];
for (int j = 0; j < dock.lines.count(); ++j) {
const QToolBarAreaLayoutLine &line = dock.lines.at(j);
stream << i << line.toolBarItems.count();
for (int k = 0; k < line.toolBarItems.count(); ++k) {
const QToolBarAreaLayoutItem &item = line.toolBarItems.at(k);
QWidget *widget = const_cast<QLayoutItem*>(item.widgetItem)->widget();
QString objectName = widget->objectName();
if (objectName.isEmpty()) {
qWarning("QMainWindow::saveState(): 'objectName' not set for QToolBar %p '%s'",
widget, widget->windowTitle().toLocal8Bit().constData());
}
stream << objectName;
stream << (uchar) !widget->isHidden();
stream << item.pos;
stream << item.size;
uint geom0, geom1;
packRect(&geom0, &geom1, widget->geometry(), widget->isWindow());
stream << geom0 << geom1;
}
}
}
}