*****************************************/
// Please be carefull when reimplementing methods which are used to inform the view about changes to the data
// to be on the safe side: call QTreeView's method aswell
-BufferView::BufferView(QWidget *parent) : QTreeView(parent) {
- setContextMenuPolicy(Qt::CustomContextMenu);
+BufferView::BufferView(QWidget *parent)
+ : QTreeView(parent),
+ _connectNetAction(tr("Connect"), this),
+ _disconnectNetAction(tr("Disconnect"), this),
+ _joinChannelAction(tr("Join Channel"), this),
+
+ _joinBufferAction(tr("Join"), this),
+ _partBufferAction(tr("Part"), this),
+ _hideBufferAction(tr("Hide selected buffers"), this),
+ _removeBufferAction(tr("Delete buffer"), this),
+ _ignoreListAction(tr("Ignore list"), this),
+
+ _hideJoinAction(tr("Join Events"), this),
+ _hidePartAction(tr("Part Events"), this),
+ _hideKillAction(tr("Kill Events"), this),
+ _hideQuitAction(tr("Quit Events"), this),
+ _hideModeAction(tr("Mode Events"), this)
- connect(this, SIGNAL(customContextMenuRequested(const QPoint &)),
- this, SLOT(showContextMenu(const QPoint &)));
+{
+ // currently no events can be hidden -> disable actions
+ _hideJoinAction.setCheckable(true);
+ _hidePartAction.setCheckable(true);
+ _hideKillAction.setCheckable(true);
+ _hideQuitAction.setCheckable(true);
+ _hideModeAction.setCheckable(true);
+ _hideJoinAction.setEnabled(false);
+ _hidePartAction.setEnabled(false);
+ _ignoreListAction.setEnabled(false);
+ _hideKillAction.setEnabled(false);
+ _hideQuitAction.setEnabled(false);
+ _hideModeAction.setEnabled(false);
setSelectionMode(QAbstractItemView::ExtendedSelection);
}
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 = contextMenu.addAction(tr("Connect"));
- QAction *disconnectNetAction = contextMenu.addAction(tr("Disconnect"));
- QAction *joinChannelAction = contextMenu.addAction(tr("Join Channel"));
-
- 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 = 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"));
- 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);
+bool BufferView::checkRequirements(const QModelIndex &index, itemActiveStates requiredActiveState) {
+ if(!index.isValid())
+ return false;
+
+// NetworkModel::itemTypes itemType = static_cast<NetworkModel::itemTypes>(index.data(NetworkModel::ItemTypeRole).toInt());
+// if(!(itemType & validItemTypes))
+// return false;
+
+ itemActiveStates isActive = index.data(NetworkModel::ItemActiveRole).toBool()
+ ? activeState
+ : inactiveState;
+
+ if(!(isActive & requiredActiveState))
+ return false;
+
+ return true;
+}
+
+void BufferView::addItemToMenu(QAction &action, QMenu &menu, const QModelIndex &index, itemActiveStates requiredActiveState) {
+ if(checkRequirements(index, requiredActiveState)) {
+ menu.addAction(&action);
+ action.setVisible(true);
+ } else {
+ action.setVisible(false);
+ }
+}
+
+void BufferView::addItemToMenu(QAction &action, QMenu &menu, bool condition) {
+ if(condition) {
+ menu.addAction(&action);
+ action.setVisible(true);
+ } else {
+ action.setVisible(false);
+ }
+}
+
+
+void BufferView::addItemToMenu(QMenu &subMenu, QMenu &menu, const QModelIndex &index, itemActiveStates requiredActiveState) {
+ if(checkRequirements(index, requiredActiveState)) {
+ menu.addMenu(&subMenu);
+ subMenu.setVisible(true);
+ } else {
+ subMenu.setVisible(false);
+ }
+}
+
+void BufferView::addSeparatorToMenu(QMenu &menu, const QModelIndex &index, itemActiveStates requiredActiveState) {
+ if(checkRequirements(index, requiredActiveState)) {
+ menu.addSeparator();
+ }
+}
+
+QMenu *BufferView::createHideEventsSubMenu(QMenu &menu) {
+ // QMenu *hideEventsMenu = new QMenu(tr("Hide Events"), &menu);
+ QMenu *hideEventsMenu = menu.addMenu(tr("Hide Events"));
+ hideEventsMenu->addAction(&_hideJoinAction);
+ hideEventsMenu->addAction(&_hidePartAction);
+ hideEventsMenu->addAction(&_hideKillAction);
+ hideEventsMenu->addAction(&_hideQuitAction);
+ hideEventsMenu->addAction(&_hideModeAction);
+ return hideEventsMenu;
+}
+
+//void BufferView::showContextMenu(const QPoint &pos) {
+void BufferView::contextMenuEvent(QContextMenuEvent *event) {
+ QModelIndex index = indexAt(event->pos());
+ if(!index.isValid())
+ return;
+
+ const Network *network = Client::network(index.data(NetworkModel::NetworkIdRole).value<NetworkId>());
+ Q_CHECK_PTR(network);
+
+ QIcon connectionStateIcon;
+ if(network) {
+ if(network->connectionState() == Network::Initialized) {
+ connectionStateIcon = QIcon(":/22x22/actions/network-connect");
+ } else if(network->connectionState() == Network::Disconnected) {
+ connectionStateIcon = QIcon(":/22x22/actions/network-disconnect");
} else {
- contextMenu.addAction(connectNetAction);
+ connectionStateIcon = QIcon(":/22x22/actions/gear");
}
}
-
- BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
- QString channelname = index.sibling(index.row(), 0).data().toString();
-
- if(index.data(NetworkModel::ItemTypeRole) == NetworkModel::BufferItemType) {
- 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);
- contextMenu.addAction(whoBufferAction);
-
- if(bufferInfo.type() == BufferInfo::ChannelBuffer) {
- if(index.data(NetworkModel::ItemActiveRole).toBool()) {
- removeBufferAction->setEnabled(false);
- removeBufferAction->setToolTip("To delete the buffer, part the channel first.");
- joinBufferAction->setVisible(false);
- whoBufferAction->setVisible(false);
- } else {
- partBufferAction->setVisible(false);
+
+ QMenu contextMenu(this);
+ NetworkModel::itemType itemType = static_cast<NetworkModel::itemType>(index.data(NetworkModel::ItemTypeRole).toInt());
+
+ switch(itemType) {
+ case NetworkModel::NetworkItemType:
+ _disconnectNetAction.setIcon(connectionStateIcon);
+ _connectNetAction.setIcon(connectionStateIcon);
+ addItemToMenu(_disconnectNetAction, contextMenu, index, activeState);
+ addItemToMenu(_connectNetAction, contextMenu, index, inactiveState);
+ addSeparatorToMenu(contextMenu, index, activeState);
+ addItemToMenu(_joinChannelAction, contextMenu, index, activeState);
+ break;
+ case NetworkModel::BufferItemType:
+ {
+ BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+ switch(bufferInfo.type()) {
+ case BufferInfo::ChannelBuffer:
+ addItemToMenu(_joinBufferAction, contextMenu, index, inactiveState);
+ addItemToMenu(_partBufferAction, contextMenu, index, activeState);
+ addItemToMenu(_hideBufferAction, contextMenu, (bool)config());
+ addItemToMenu(_removeBufferAction, contextMenu, index, inactiveState);
+ createHideEventsSubMenu(contextMenu);
+ addItemToMenu(_ignoreListAction, contextMenu);
+ break;
+ case BufferInfo::QueryBuffer:
+ addItemToMenu(_hideBufferAction, contextMenu, (bool)config());
+ addItemToMenu(_removeBufferAction, contextMenu);
+ createHideEventsSubMenu(contextMenu);
+ break;
+ default:
+ addItemToMenu(_hideBufferAction, contextMenu, (bool)config());
+ break;
}
- } else {
- joinBufferAction->setVisible(false);
- partBufferAction->setVisible(false);
}
+ break;
+ default:
+ return;
}
-
+
+ if(contextMenu.actions().isEmpty())
+ return;
QAction *result = contextMenu.exec(QCursor::pos());
- if(result == connectNetAction || result == disconnectNetAction) {
- const Network *network = Client::network(index.data(NetworkModel::NetworkIdRole).value<NetworkId>());
- if(!network) return;
- if(network->connectionState() == Network::Disconnected)
- network->requestConnect();
- else
- network->requestDisconnect();
- } else
- if(result == joinChannelAction) {
+
+ // Handle Result
+ if(network && result == &_connectNetAction) {
+ network->requestConnect();
+ return;
+ }
+
+ if(network && result == &_disconnectNetAction) {
+ network->requestDisconnect();
+ return;
+ }
+
+ if(result == &_joinChannelAction) {
// FIXME no QInputDialog in Qtopia
#ifndef Q_WS_QWS
bool ok;
- QString channelName = QInputDialog::getText(this, tr("Join Channel"),
- tr("Input channel name:"),QLineEdit::Normal,
- QDir::home().dirName(), &ok);
-
- if (ok && !channelName.isEmpty()) {
+ QString channelName = QInputDialog::getText(this, tr("Join Channel"), tr("Input channel name:"), QLineEdit::Normal, QString(), &ok);
+ if(ok && !channelName.isEmpty()) {
BufferInfo bufferInfo = index.child(0,0).data(NetworkModel::BufferInfoRole).value<BufferInfo>();
if(bufferInfo.isValid()) {
Client::instance()->userInput(bufferInfo, QString("/J %1").arg(channelName));
}
}
#endif
- } else if(result == joinBufferAction) {
- Client::instance()->userInput(bufferInfo, QString("/JOIN %1").arg(channelname));
- } else if(result == partBufferAction) {
- Client::instance()->userInput(bufferInfo, QString("/PART %1").arg(channelname));
- } else if(result == hideBufferAction) {
+ return;
+ }
+
+ if(result == &_joinBufferAction) {
+ BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+ Client::instance()->userInput(bufferInfo, QString("/JOIN %1").arg(bufferInfo.bufferName()));
+ return;
+ }
+
+ if(result == &_partBufferAction) {
+ BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+ Client::instance()->userInput(bufferInfo, QString("/PART %1").arg(bufferInfo.bufferName()));
+ return;
+ }
+
+ if(result == &_hideBufferAction) {
removeSelectedBuffers();
- } else if(result == removeBufferAction) {
+ return;
+ }
+
+ if(result == &_removeBufferAction) {
+ BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
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()),
QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
if(res == QMessageBox::Yes) {
Client::removeBuffer(bufferInfo.bufferId());
- }
- } else
- if(result == whoBufferAction) {
- Client::instance()->userInput(bufferInfo, QString("/WHO %1").arg(channelname));
+ }
+ return;
}
+
}
void BufferView::wheelEvent(QWheelEvent* event) {