#include <QLineEdit>
#include <QMenu>
#include <QMessageBox>
+#include <QSet>
/*****************************************
* The TreeView showing the Buffers
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)),
this, SLOT(showContextMenu(const QPoint &)));
+
+ setSelectionMode(QAbstractItemView::ExtendedSelection);
}
void BufferView::init() {
void BufferView::setModel(QAbstractItemModel *model) {
delete selectionModel();
if(QTreeView::model()) {
- disconnect(QTreeView::model(), SIGNAL(layoutChanged()), this, SLOT(updateSelection()));
+ disconnect(QTreeView::model(), SIGNAL(layoutChanged()), this, SLOT(layoutChanged()));
}
QTreeView::setModel(model);
if(!model)
return;
- connect(model, SIGNAL(layoutChanged()), this, SLOT(updateSelection()));
+ connect(model, SIGNAL(layoutChanged()), this, SLOT(layoutChanged()));
QString sectionName;
QAction *showSection;
} else {
BufferViewFilter *filter = new BufferViewFilter(model_, config);
setModel(filter);
- connect(this, SIGNAL(removeBuffer(const QModelIndex &)), filter, SLOT(removeBuffer(const QModelIndex &)));
+ connect(this, SIGNAL(removeBuffer(const QModelIndex &)),
+ filter, SLOT(removeBuffer(const QModelIndex &)));
}
setConfig(config);
}
+void BufferView::setSelectionModel(QItemSelectionModel *selectionModel) {
+ if(QTreeView::selectionModel())
+ disconnect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+ model(), SIGNAL(checkPreviousCurrentForRemoval(QModelIndex, QModelIndex)));
+
+ QTreeView::setSelectionModel(selectionModel);
+ BufferViewFilter *filter = qobject_cast<BufferViewFilter *>(model());
+ if(filter) {
+ connect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+ filter, SLOT(checkPreviousCurrentForRemoval(QModelIndex, QModelIndex)));
+ }
+}
+
void BufferView::setConfig(BufferViewConfig *config) {
if(_config == config)
return;
void BufferView::keyPressEvent(QKeyEvent *event) {
if(event->key() == Qt::Key_Backspace || event->key() == Qt::Key_Delete) {
event->accept();
- QModelIndex index = selectionModel()->selectedIndexes().first();
- if(index.isValid()) {
+ removeSelectedBuffers();
+ }
+ QTreeView::keyPressEvent(event);
+}
+
+void BufferView::removeSelectedBuffers() {
+ QSet<int> removedRows;
+ foreach(QModelIndex index, selectionModel()->selectedIndexes()) {
+ if(index.data(NetworkModel::ItemTypeRole) == NetworkModel::BufferItemType && !removedRows.contains(index.row())) {
+ removedRows << index.row();
emit removeBuffer(index);
}
}
- QTreeView::keyPressEvent(event);
}
-// ensure that newly inserted network nodes are expanded per default
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;
}
}
-void BufferView::updateSelection() {
+void BufferView::layoutChanged() {
+ Q_ASSERT(model());
+
+ // expand all active networks
+ QModelIndex networkIdx;
+ for(int row = 0; row < model()->rowCount(); row++) {
+ networkIdx = model()->index(row, 0);
+ update(networkIdx);
+ if(model()->rowCount(networkIdx) > 0 && model()->data(networkIdx, NetworkModel::ItemActiveRole) == true) {
+ expand(networkIdx);
+ } else {
+ collapse(networkIdx);
+ }
+ }
+
+ // update selection to current one
MappedSelectionModel *mappedSelectionModel = qobject_cast<MappedSelectionModel *>(selectionModel());
- if(!config())
+ if(!config() || !mappedSelectionModel)
return;
mappedSelectionModel->mappedSetCurrentIndex(Client::bufferModel()->standardSelectionModel()->currentIndex(), QItemSelectionModel::Current);
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 *connectNetAction = contextMenu.addAction(tr("Connect"));
+ QAction *disconnectNetAction = contextMenu.addAction(tr("Disconnect"));
+ QAction *joinChannelAction = contextMenu.addAction(tr("Join Channel"));
- QAction *joinBufferAction = new QAction(tr("Join"), this);
- QAction *partBufferAction = new QAction(tr("Part"), this);
- QAction *removeBufferAction = new QAction(tr("Delete buffer"), this);
+ QAction *joinBufferAction = contextMenu.addAction(tr("Join"));
+ QAction *partBufferAction = contextMenu.addAction(tr("Part"));
+ QAction *hideBufferAction = contextMenu.addAction(tr("Remove buffers"));
+ hideBufferAction->setToolTip(tr("Removes the selected buffers from a custom view but leaves the buffer itself untouched"));
+ QAction *removeBufferAction = contextMenu.addAction(tr("Delete buffer"));
- QMenu *hideEventsMenu = new QMenu(tr("Hide Events"), this);
+ QMenu *hideEventsMenu = contextMenu.addMenu(tr("Hide Events"));
QAction *hideJoinAction = hideEventsMenu->addAction(tr("Join Events"));
QAction *hidePartAction = hideEventsMenu->addAction(tr("Part Events"));
QAction *hideKillAction = hideEventsMenu->addAction(tr("Kill Events"));
if(bufferInfo.type() != BufferInfo::ChannelBuffer && bufferInfo.type() != BufferInfo::QueryBuffer) return;
contextMenu.addAction(joinBufferAction);
contextMenu.addAction(partBufferAction);
+ if(config())
+ contextMenu.addAction(hideBufferAction);
contextMenu.addAction(removeBufferAction);
contextMenu.addMenu(hideEventsMenu);
contextMenu.addAction(ignoreListAction);
}
}
#endif
- } else
- if(result == joinBufferAction) {
+ } else if(result == joinBufferAction) {
Client::instance()->userInput(bufferInfo, QString("/JOIN %1").arg(channelname));
- } else
- if(result == partBufferAction) {
+ } else if(result == partBufferAction) {
Client::instance()->userInput(bufferInfo, QString("/PART %1").arg(channelname));
- } else
- if(result == removeBufferAction) {
+ } else if(result == hideBufferAction) {
+ removeSelectedBuffers();
+ } else if(result == removeBufferAction) {
int res = QMessageBox::question(this, tr("Remove buffer permanently?"),
tr("Do you want to delete the buffer \"%1\" permanently? This will delete all related data, including all backlog "
"data, from the core's database!").arg(bufferInfo.bufferName()),