#include <circuitlistwidget.h>
Public Types | |
ConnectionColumn = 0 | |
StatusColumn = 1 | |
enum | Columns { ConnectionColumn = 0, StatusColumn = 1 } |
Public Slots | |
void | clearCircuits () |
Signals | |
void | circuitSelected (Circuit circuit) |
void | circuitRemoved (CircuitId circid) |
void | closeCircuit (CircuitId circid) |
void | closeStream (StreamId streamid) |
void | zoomToCircuit (CircuitId circid) |
Public Member Functions | |
CircuitListWidget (QWidget *parent=0) | |
void | addCircuit (const Circuit &circuit) |
void | addStream (const Stream &stream) |
QList< Circuit > | circuits () |
Private Slots | |
void | removeCircuit () |
void | removeStream () |
void | onSelectionChanged (QTreeWidgetItem *cur, QTreeWidgetItem *prev) |
void | customContextMenuRequested (const QPoint &pos) |
void | closeSelectedConnections () |
Private Member Functions | |
void | removeCircuit (CircuitItem *circuit) |
void | removeStream (StreamItem *stream) |
CircuitItem * | findCircuitItem (const CircuitId &circid) |
StreamItem * | findStreamItem (const StreamId &streamid) |
void | scheduleCircuitRemoval (CircuitItem *circuit, int delay) |
void | scheduleStreamRemoval (StreamItem *stream, int delay) |
Private Attributes | |
QList< CircuitItem * > | _circuitRemovalList |
QList< StreamItem * > | _streamRemovalList |
Definition at line 30 of file circuitlistwidget.h.
Circuit list columns.
ConnectionColumn | Column for either the circuit or stream |
StatusColumn | Status of the connection. |
Definition at line 36 of file circuitlistwidget.h.
CircuitListWidget::CircuitListWidget | ( | QWidget * | parent = 0 |
) |
Default constructor
Definition at line 33 of file circuitlistwidget.cpp.
References closeSelectedConnections(), customContextMenuRequested(), onSelectionChanged(), and vApp.
void CircuitListWidget::addCircuit | ( | const Circuit & | circuit | ) |
Adds a circuit to the list. If the circuit already exists in the list, the status and path will be updated.
Definition at line 127 of file circuitlistwidget.cpp.
References Circuit::Closed, CLOSED_CIRCUIT_REMOVE_DELAY, Circuit::Failed, FAILED_CIRCUIT_REMOVE_DELAY, findCircuitItem(), Circuit::id(), scheduleCircuitRemoval(), Circuit::status(), and CircuitItem::update().
void CircuitListWidget::addStream | ( | const Stream & | stream | ) |
Adds a stream to the list. If the stream already exists in the list, the status and path will be updated.
Definition at line 153 of file circuitlistwidget.cpp.
References CircuitItem::addStream(), Stream::circuitId(), Stream::Closed, CLOSED_STREAM_REMOVE_DELAY, Stream::Failed, FAILED_STREAM_REMOVE_DELAY, findCircuitItem(), findStreamItem(), Stream::id(), scheduleStreamRemoval(), Stream::status(), and StreamItem::update().
void CircuitListWidget::circuitRemoved | ( | CircuitId | circid | ) | [signal] |
Emitted when a circuit is removed from the list.
Referenced by removeCircuit().
CircuitList CircuitListWidget::circuits | ( | ) |
Returns a list of circuits currently in the widget.
Definition at line 334 of file circuitlistwidget.cpp.
References i().
void CircuitListWidget::circuitSelected | ( | Circuit | circuit | ) | [signal] |
Emitted when a circuit item is selected.
Referenced by onSelectionChanged().
void CircuitListWidget::clearCircuits | ( | ) | [slot] |
Clears all circuits and streams from the list.
Definition at line 264 of file circuitlistwidget.cpp.
References _circuitRemovalList, and _streamRemovalList.
void CircuitListWidget::closeCircuit | ( | CircuitId | circid | ) | [signal] |
Emitted when the user selects a circuit to be closed.
Referenced by closeSelectedConnections(), and customContextMenuRequested().
void CircuitListWidget::closeSelectedConnections | ( | ) | [private, slot] |
Closes all selected circuits or streams.
Definition at line 108 of file circuitlistwidget.cpp.
References closeCircuit(), closeStream(), and StreamItem::id().
Referenced by CircuitListWidget().
void CircuitListWidget::closeStream | ( | StreamId | streamid | ) | [signal] |
Emitted when the user selects a stream to be closed.
Referenced by closeSelectedConnections(), and customContextMenuRequested().
void CircuitListWidget::customContextMenuRequested | ( | const QPoint & | pos | ) | [private, slot] |
Called when the user requests a context menu on a circuit or stream in the list and displays a context menu appropriate for whichever type of item is currently selected.
Definition at line 55 of file circuitlistwidget.cpp.
References Circuit::Built, closeCircuit(), closeStream(), StreamItem::id(), IMG_CLOSE, IMG_ZOOM, and zoomToCircuit().
Referenced by CircuitListWidget().
CircuitItem * CircuitListWidget::findCircuitItem | ( | const CircuitId & | circid | ) | [private] |
Finds the circuit with the given ID.
Definition at line 274 of file circuitlistwidget.cpp.
References i().
Referenced by addCircuit(), and addStream().
StreamItem * CircuitListWidget::findStreamItem | ( | const StreamId & | streamid | ) | [private] |
Finds the stream with the given ID.
Definition at line 289 of file circuitlistwidget.cpp.
References i().
Referenced by addStream().
void CircuitListWidget::onSelectionChanged | ( | QTreeWidgetItem * | cur, | |
QTreeWidgetItem * | prev | |||
) | [private, slot] |
Called when the current item selectio has changed.
Definition at line 310 of file circuitlistwidget.cpp.
References CircuitItem::circuit(), and circuitSelected().
Referenced by CircuitListWidget().
void CircuitListWidget::removeCircuit | ( | CircuitItem * | circuit | ) | [private] |
Removes the given circuit item and all streams on that circuit.
Definition at line 213 of file circuitlistwidget.cpp.
References _streamRemovalList, CircuitItem::removeStream(), and CircuitItem::streams().
void CircuitListWidget::removeCircuit | ( | ) | [private, slot] |
Removes the first circuit scheduled to be removed.
Definition at line 201 of file circuitlistwidget.cpp.
References _circuitRemovalList, circuitRemoved(), and Circuit::id().
Referenced by scheduleCircuitRemoval().
void CircuitListWidget::removeStream | ( | StreamItem * | stream | ) | [private] |
Removes the given stream item.
Definition at line 247 of file circuitlistwidget.cpp.
References CircuitItem::removeStream().
void CircuitListWidget::removeStream | ( | ) | [private, slot] |
Removes the first stream scheduled to be removed.
Definition at line 237 of file circuitlistwidget.cpp.
References _streamRemovalList.
Referenced by scheduleStreamRemoval().
void CircuitListWidget::scheduleCircuitRemoval | ( | CircuitItem * | circuit, | |
int | delay | |||
) | [private] |
Schedules the given circuit item to be removed after the given timeout.
Definition at line 181 of file circuitlistwidget.cpp.
References _circuitRemovalList, and removeCircuit().
Referenced by addCircuit().
void CircuitListWidget::scheduleStreamRemoval | ( | StreamItem * | stream, | |
int | delay | |||
) | [private] |
Schedules a stream to be removed after the given timeout.
Definition at line 191 of file circuitlistwidget.cpp.
References _streamRemovalList, and removeStream().
Referenced by addStream().
void CircuitListWidget::zoomToCircuit | ( | CircuitId | circid | ) | [signal] |
Emitted when the user selects a circuit to zoom to.
Referenced by customContextMenuRequested().
QList<CircuitItem *> CircuitListWidget::_circuitRemovalList [private] |
List of circuit items to be removed.
Definition at line 98 of file circuitlistwidget.h.
Referenced by clearCircuits(), removeCircuit(), and scheduleCircuitRemoval().
QList<StreamItem *> CircuitListWidget::_streamRemovalList [private] |
List of stream items to be removed.
Definition at line 100 of file circuitlistwidget.h.
Referenced by clearCircuits(), removeCircuit(), removeStream(), and scheduleStreamRemoval().