// Respond to a key press.
void LteRlcGraphDialog::keyPressEvent(QKeyEvent *event)
{
int pan_pixels = event->modifiers() & Qt::ShiftModifier ? 1 : 10;
switch(event->key()) {
case Qt::Key_Minus:
case Qt::Key_Underscore: // Shifted minus on U.S. keyboards
case Qt::Key_O: // GTK+
case Qt::Key_R:
zoomAxes(false);
break;
case Qt::Key_Plus:
case Qt::Key_Equal: // Unshifted plus on U.S. keyboards
case Qt::Key_I: // GTK+
zoomAxes(true);
break;
case Qt::Key_X: // Zoom X axis only
if(event->modifiers() & Qt::ShiftModifier){
zoomXAxis(false); // upper case X -> Zoom out
} else {
zoomXAxis(true); // lower case x -> Zoom in
}
break;
case Qt::Key_Y: // Zoom Y axis only
if(event->modifiers() & Qt::ShiftModifier){
zoomYAxis(false); // upper case Y -> Zoom out
} else {
zoomYAxis(true); // lower case y -> Zoom in
}
break;
case Qt::Key_Right:
case Qt::Key_L:
panAxes(pan_pixels, 0);
break;
case Qt::Key_Left:
case Qt::Key_H:
panAxes(-1 * pan_pixels, 0);
break;
case Qt::Key_Up:
case Qt::Key_K:
panAxes(0, pan_pixels);
break;
case Qt::Key_Down:
case Qt::Key_J:
panAxes(0, -1 * pan_pixels);
break;
case Qt::Key_PageUp:
panAxes(0, 20 * pan_pixels);
break;
case Qt::Key_PageDown:
panAxes(0, -20 * pan_pixels);
break;
case Qt::Key_Space:
toggleTracerStyle(false);
break;
case Qt::Key_0:
case Qt::Key_ParenRight: // Shifted 0 on U.S. keyboards
case Qt::Key_Home:
resetAxes();
break;
case Qt::Key_G:
on_actionGoToPacket_triggered();
break;
case Qt::Key_T:
// on_actionToggleTimeOrigin_triggered();
break;
case Qt::Key_Z:
on_actionDragZoom_triggered();
break;
}
WiresharkDialog::keyPressEvent(event);
}
void TCPStreamDialog::on_actionZoomOutY_triggered()
{
zoomYAxis(false);
}
void TCPStreamDialog::keyPressEvent(QKeyEvent *event)
{
int pan_pixels = event->modifiers() & Qt::ShiftModifier ? 1 : 10;
// XXX - This differs from the main window but matches other applications (e.g. Mozilla and Safari)
switch(event->key()) {
case Qt::Key_Minus:
case Qt::Key_Underscore: // Shifted minus on U.S. keyboards
case Qt::Key_O: // GTK+
zoomAxes(false);
break;
case Qt::Key_Plus:
case Qt::Key_Equal: // Unshifted plus on U.S. keyboards
case Qt::Key_I: // GTK+
zoomAxes(true);
break;
case Qt::Key_X: // Zoom X axis only
if(event->modifiers() & Qt::ShiftModifier){
zoomXAxis(false); // upper case X -> Zoom out
} else {
zoomXAxis(true); // lower case x -> Zoom in
}
break;
case Qt::Key_Y: // Zoom Y axis only
if(event->modifiers() & Qt::ShiftModifier){
zoomYAxis(false); // upper case Y -> Zoom out
} else {
zoomYAxis(true); // lower case y -> Zoom in
}
break;
case Qt::Key_Right:
case Qt::Key_L:
panAxes(pan_pixels, 0);
break;
case Qt::Key_Left:
case Qt::Key_H:
panAxes(-1 * pan_pixels, 0);
break;
case Qt::Key_Up:
case Qt::Key_K:
panAxes(0, pan_pixels);
break;
case Qt::Key_Down:
case Qt::Key_J:
panAxes(0, -1 * pan_pixels);
break;
case Qt::Key_Space:
toggleTracerStyle();
break;
case Qt::Key_0:
case Qt::Key_ParenRight: // Shifted 0 on U.S. keyboards
case Qt::Key_R:
case Qt::Key_Home:
resetAxes();
break;
case Qt::Key_PageUp:
on_actionNextStream_triggered();
break;
case Qt::Key_PageDown:
on_actionPreviousStream_triggered();
break;
case Qt::Key_D:
on_actionSwitchDirection_triggered();
break;
case Qt::Key_G:
on_actionGoToPacket_triggered();
break;
case Qt::Key_S:
on_actionToggleSequenceNumbers_triggered();
break;
case Qt::Key_T:
on_actionToggleTimeOrigin_triggered();
break;
case Qt::Key_Z:
on_actionDragZoom_triggered();
break;
case Qt::Key_1:
on_actionRoundTripTime_triggered();
break;
case Qt::Key_2:
on_actionThroughput_triggered();
break;
case Qt::Key_3:
on_actionStevens_triggered();
break;
case Qt::Key_4:
on_actionTcptrace_triggered();
break;
case Qt::Key_5:
on_actionWindowScaling_triggered();
break;
// Alas, there is no Blade Runner-style Qt::Key_Enhance
}
QDialog::keyPressEvent(event);
}
void TCPStreamDialog::on_actionZoomInY_triggered()
{
zoomYAxis(true);
}