+void InputWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
+ QItemSelectionRange changedArea(topLeft, bottomRight);
+ if(changedArea.contains(selectionModel()->currentIndex())) {
+ updateEnabledState();
+ }
+};
+
+void InputWidget::updateEnabledState() {
+ QModelIndex currentIndex = selectionModel()->currentIndex();
+
+ const Network *net = Client::networkModel()->networkByIndex(currentIndex);
+ bool enabled = false;
+ if(net) {
+ // disable inputline if it's a channelbuffer we parted from or...
+ enabled = (currentIndex.data(NetworkModel::ItemActiveRole).value<bool>() || (currentIndex.data(NetworkModel::BufferTypeRole).toInt() != BufferInfo::ChannelBuffer));
+ // ... if we're not connected to the network at all
+ enabled &= net->isConnected();
+ }
+ ui.inputEdit->setEnabled(enabled);
+}