void DolphinTabPage::restoreState(const QByteArray& state)
{
if (state.isEmpty()) {
return;
}
QByteArray sd = state;
QDataStream stream(&sd, QIODevice::ReadOnly);
// Read the version number of the tab state and check if the version is supported.
quint32 version = 0;
stream >> version;
if (version != 2) {
// The version of the tab state isn't supported, we can't restore it.
return;
}
bool isSplitViewEnabled = false;
stream >> isSplitViewEnabled;
setSplitViewEnabled(isSplitViewEnabled);
QUrl primaryUrl;
stream >> primaryUrl;
m_primaryViewContainer->setUrl(primaryUrl);
bool primaryUrlEditable;
stream >> primaryUrlEditable;
m_primaryViewContainer->urlNavigator()->setUrlEditable(primaryUrlEditable);
m_primaryViewContainer->view()->restoreState(stream);
if (isSplitViewEnabled) {
QUrl secondaryUrl;
stream >> secondaryUrl;
m_secondaryViewContainer->setUrl(secondaryUrl);
bool secondaryUrlEditable;
stream >> secondaryUrlEditable;
m_secondaryViewContainer->urlNavigator()->setUrlEditable(secondaryUrlEditable);
m_secondaryViewContainer->view()->restoreState(stream);
}
stream >> m_primaryViewActive;
if (m_primaryViewActive) {
m_primaryViewContainer->setActive(true);
} else {
Q_ASSERT(m_splitViewEnabled);
m_secondaryViewContainer->setActive(true);
}
QByteArray splitterState;
stream >> splitterState;
m_splitter->restoreState(splitterState);
}
void DolphinTabPage::restoreState(const QByteArray& state)
{
if (state.isEmpty()) {
return;
}
QByteArray sd = state;
QDataStream stream(&sd, QIODevice::ReadOnly);
bool isSplitViewEnabled = false;
stream >> isSplitViewEnabled;
setSplitViewEnabled(isSplitViewEnabled);
KUrl primaryUrl;
stream >> primaryUrl;
m_primaryViewContainer->setUrl(primaryUrl);
bool primaryUrlEditable;
stream >> primaryUrlEditable;
m_primaryViewContainer->urlNavigator()->setUrlEditable(primaryUrlEditable);
if (isSplitViewEnabled) {
KUrl secondaryUrl;
stream >> secondaryUrl;
m_secondaryViewContainer->setUrl(secondaryUrl);
bool secondaryUrlEditable;
stream >> secondaryUrlEditable;
m_secondaryViewContainer->urlNavigator()->setUrlEditable(secondaryUrlEditable);
}
stream >> m_primaryViewActive;
if (m_primaryViewActive) {
m_primaryViewContainer->setActive(true);
} else {
Q_ASSERT(m_splitViewEnabled);
m_secondaryViewContainer->setActive(true);
}
QByteArray splitterState;
stream >> splitterState;
m_splitter->restoreState(splitterState);
}
