void UserMenuDialog::slotCurrentItemChanged(QTreeWidgetItem *current,QTreeWidgetItem *previous)
{
QString from = ( previous ) ? previous->text(0) : "---";
QString to = ( current ) ? current->text(0) : "---";
KILE_DEBUG() << "currentItemChanged: from=" << from << " to=" << to;
bool modifiedState = m_modified;
bool installState = m_UserMenuDialog.m_pbInstall->isEnabled();
bool saveState = m_UserMenuDialog.m_pbSave->isEnabled();
bool saveAsState = m_UserMenuDialog.m_pbSaveAs->isEnabled();
// read old data
readMenuentryData( dynamic_cast<UserMenuItem *>(previous) );
// set new data
showMenuentryData( dynamic_cast<UserMenuItem *>(current) );
// update buttons for treewidget
updateTreeButtons();
// restore saved states
m_modified = modifiedState;
m_UserMenuDialog.m_pbInstall->setEnabled(installState);
m_UserMenuDialog.m_pbSave->setEnabled(saveState);
m_UserMenuDialog.m_pbSaveAs->setEnabled(saveAsState);
}
void UserMenuDialog::initDialog()
{
updateTreeButtons();
QTreeWidgetItem *current = m_menutree->currentItem();
if (current) {
m_menutree->setCurrentItem(current);
}
// init first entry
m_currentIcon.clear();
showMenuentryData(dynamic_cast<UserMenuItem *>(current));
}
