- bool isActive = networkIdx.data(NetworkModel::ItemActiveRole).toBool();
- if(isExpanded(networkIdx) != isActive)
- setExpanded(networkIdx, isActive);
- }
-}
-
-
-void BufferView::toggleHeader(bool checked) {
- QAction *action = qobject_cast<QAction *>(sender());
- header()->setSectionHidden((action->property("column")).toInt(), !checked);
-}
-
-void BufferView::showContextMenu(const QPoint &pos) {
- QModelIndex index = indexAt(pos);
- if(!index.isValid()) return;
- QMenu contextMenu(this);
- QAction *connectNetAction = new QAction(tr("Connect"), this);
- QAction *disconnectNetAction = new QAction(tr("Disconnect"), this);
- QAction *joinChannelAction = new QAction(tr("Join Channel"), this);
-
- QAction *joinBufferAction = new QAction(tr("Join"), this);
- QAction *partBufferAction = new QAction(tr("Part"), this);
- QAction *removeBufferAction = new QAction(tr("Delete buffer"), this);
-
- QMenu *hideEventsMenu = new QMenu(tr("Hide Events"), this);
- QAction *hideJoinAction = hideEventsMenu->addAction(tr("Join Events"));
- QAction *hidePartAction = hideEventsMenu->addAction(tr("Part Events"));
- QAction *hideKillAction = hideEventsMenu->addAction(tr("Kill Events"));
- QAction *hideQuitAction = hideEventsMenu->addAction(tr("Quit Events"));
- QAction *hideModeAction = hideEventsMenu->addAction(tr("Mode Events"));
- hideJoinAction->setCheckable(true);
- hidePartAction->setCheckable(true);
- hideKillAction->setCheckable(true);
- hideQuitAction->setCheckable(true);
- hideModeAction->setCheckable(true);
- hideJoinAction->setEnabled(false);
- hidePartAction->setEnabled(false);
- hideKillAction->setEnabled(false);
- hideQuitAction->setEnabled(false);
- hideModeAction->setEnabled(false);
-
- QAction *ignoreListAction = new QAction(tr("Ignore list"), this);
- ignoreListAction->setEnabled(false);
- QAction *whoBufferAction = new QAction(tr("WHO"), this);
-
- if(index.data(NetworkModel::ItemTypeRole) == NetworkModel::NetworkItemType) {
- if(index.data(NetworkModel::ItemActiveRole).toBool()) {
- contextMenu.addAction(disconnectNetAction);
- contextMenu.addSeparator();
- contextMenu.addAction(joinChannelAction);
- } else {
- contextMenu.addAction(connectNetAction);
+
+void BufferView::dropEvent(QDropEvent *event)
+{
+ QModelIndex index = indexAt(event->pos());
+
+ QRect indexRect = visualRect(index);
+ QPoint cursorPos = event->pos();
+
+ // check if we're really _on_ the item and not indicating a move to just above or below the item
+ const int margin = 2;
+ if (cursorPos.y() - indexRect.top() < margin
+ || indexRect.bottom() - cursorPos.y() < margin)
+ return QTreeView::dropEvent(event);
+
+ QList<QPair<NetworkId, BufferId> > bufferList = Client::networkModel()->mimeDataToBufferList(event->mimeData());
+ if (bufferList.count() != 1)
+ return QTreeView::dropEvent(event);
+
+ NetworkId networkId = bufferList[0].first;
+ BufferId bufferId2 = bufferList[0].second;
+
+ if (index.data(NetworkModel::ItemTypeRole) != NetworkModel::BufferItemType)
+ return QTreeView::dropEvent(event);
+
+ if (index.data(NetworkModel::BufferTypeRole) != BufferInfo::QueryBuffer)
+ return QTreeView::dropEvent(event);
+
+ if (index.data(NetworkModel::NetworkIdRole).value<NetworkId>() != networkId)
+ return QTreeView::dropEvent(event);
+
+ BufferId bufferId1 = index.data(NetworkModel::BufferIdRole).value<BufferId>();
+ if (bufferId1 == bufferId2)
+ return QTreeView::dropEvent(event);
+
+ int res = QMessageBox::question(0, tr("Merge buffers permanently?"),
+ tr("Do you want to merge the buffer \"%1\" permanently into buffer \"%2\"?\n This cannot be reversed!").arg(Client::networkModel()->bufferName(bufferId2)).arg(Client::networkModel()->bufferName(bufferId1)),
+ QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
+ if (res == QMessageBox::Yes) {
+ Client::mergeBuffersPermanently(bufferId1, bufferId2);
+ }
+}
+
+
+void BufferView::removeSelectedBuffers(bool permanently)
+{
+ if (!config())
+ return;
+
+ BufferId bufferId;
+ QSet<BufferId> removedRows;
+ foreach(QModelIndex index, selectionModel()->selectedIndexes()) {
+ if (index.data(NetworkModel::ItemTypeRole) != NetworkModel::BufferItemType)
+ continue;
+
+ bufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
+ if (removedRows.contains(bufferId))
+ continue;
+
+ removedRows << bufferId;
+ }
+
+ foreach(BufferId bufferId, removedRows) {
+ if (permanently)
+ config()->requestRemoveBufferPermanently(bufferId);
+ else
+ config()->requestRemoveBuffer(bufferId);
+ }
+}
+
+
+void BufferView::rowsInserted(const QModelIndex &parent, int start, int end)
+{
+ QTreeView::rowsInserted(parent, start, end);
+
+ // ensure that newly inserted network nodes are expanded per default
+ if (parent.data(NetworkModel::ItemTypeRole) != NetworkModel::NetworkItemType)
+ return;
+
+ setExpandedState(parent);
+}
+
+
+void BufferView::on_layoutChanged()
+{
+ int numNets = model()->rowCount(QModelIndex());
+ for (int row = 0; row < numNets; row++) {
+ QModelIndex networkIdx = model()->index(row, 0, QModelIndex());
+ setExpandedState(networkIdx);
+ }
+}
+
+
+void BufferView::on_configChanged()
+{
+ Q_ASSERT(model());
+
+ // expand all active networks... collapse inactive ones... unless manually changed
+ QModelIndex networkIdx;
+ NetworkId networkId;
+ for (int row = 0; row < model()->rowCount(); row++) {
+ networkIdx = model()->index(row, 0);
+ if (model()->rowCount(networkIdx) == 0)
+ continue;
+
+ networkId = model()->data(networkIdx, NetworkModel::NetworkIdRole).value<NetworkId>();
+ if (!networkId.isValid())
+ continue;
+
+ setExpandedState(networkIdx);