PacketListModel::PacketListModel(QObject *parent, capture_file *cf) :
QAbstractItemModel(parent),
size_hint_enabled_(true),
row_height_(-1),
line_spacing_(0)
{
setCaptureFile(cf);
connect(this, SIGNAL(itemHeightChanged(QModelIndex)),
this, SLOT(emitItemHeightChanged(QModelIndex)),
Qt::QueuedConnection);
}
PacketListModel::PacketListModel(QObject *parent, capture_file *cf) :
QAbstractItemModel(parent),
uniform_row_heights_(true),
row_height_(-1),
line_spacing_(0),
idle_dissection_row_(0)
{
setCaptureFile(cf);
PacketListRecord::clearStringPool();
connect(this, SIGNAL(itemHeightChanged(QModelIndex)),
this, SLOT(emitItemHeightChanged(QModelIndex)),
Qt::QueuedConnection);
idle_dissection_timer_ = new QElapsedTimer();
}
QVariant PacketListModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
PacketListRecord *record = static_cast<PacketListRecord*>(index.internalPointer());
if (!record)
return QVariant();
const frame_data *fdata = record->frameData();
if (!fdata)
return QVariant();
switch (role) {
case Qt::FontRole:
return mono_font_;
case Qt::TextAlignmentRole:
switch(recent_get_column_xalign(index.column())) {
case COLUMN_XALIGN_RIGHT:
return Qt::AlignRight;
break;
case COLUMN_XALIGN_CENTER:
return Qt::AlignCenter;
break;
case COLUMN_XALIGN_LEFT:
return Qt::AlignLeft;
break;
case COLUMN_XALIGN_DEFAULT:
default:
if (right_justify_column(index.column(), cap_file_)) {
return Qt::AlignRight;
}
break;
}
return Qt::AlignLeft;
case Qt::BackgroundRole:
const color_t *color;
if (fdata->flags.ignored) {
color = &prefs.gui_ignored_bg;
} else if (fdata->flags.marked) {
color = &prefs.gui_marked_bg;
} else if (fdata->color_filter && recent.packet_list_colorize) {
const color_filter_t *color_filter = (const color_filter_t *) fdata->color_filter;
color = &color_filter->bg_color;
} else {
return QVariant();
}
return QColor(color->red >> 8, color->green >> 8, color->blue >> 8);
case Qt::ForegroundRole:
if (fdata->flags.ignored) {
color = &prefs.gui_ignored_fg;
} else if (fdata->flags.marked) {
color = &prefs.gui_marked_fg;
} else if (fdata->color_filter && recent.packet_list_colorize) {
const color_filter_t *color_filter = (const color_filter_t *) fdata->color_filter;
color = &color_filter->fg_color;
} else {
return QVariant();
}
return QColor(color->red >> 8, color->green >> 8, color->blue >> 8);
case Qt::DisplayRole:
{
int column = index.column();
QVariant column_string = record->columnString(cap_file_, column);
// We don't know an item's sizeHint until we fetch its text here.
// Assume each line count is 1. If the line count changes, emit
// itemHeightChanged which triggers another redraw (including a
// fetch of SizeHintRole and DisplayRole) in the next event loop.
if (column == 0 && record->lineCountChanged())
emit itemHeightChanged(index);
return column_string;
}
case Qt::SizeHintRole:
{
if (size_hint_enabled_) {
// We assume that inter-line spacing is 0.
QSize size = QSize(-1, row_height_ + ((record->lineCount() - 1) * line_spacing_));
return size;
} else {
// Used by PacketList::sizeHintForColumn
return QVariant();
}
}
default:
return QVariant();
}
return QVariant();
}
void WWindowPrivate::init()
{
Q_Q(WWindow);
icon = sk->icon();
visible = true;
hoverItem = NULL;
q->setAcceptHoverEvents(true);
#ifdef QT_LATEST
q->setFlag(QQuickItem::ItemAcceptsDrops);
#endif
//---------------------------------------------------------------------------------------------
// View
#if defined(SK_WIN_NATIVE)
view = new WView(q, NULL);
#elif defined(Q_OS_WIN)
view = new WView(q, NULL, Qt::FramelessWindowHint | Qt::WindowMinimizeButtonHint);
#else
view = new WView(q, NULL, Qt::FramelessWindowHint);
#endif
#ifdef QT_4
view->setWindowTitle(sk->name());
#else
view->setTitle(sk->name());
#endif
if (icon.isEmpty() == false)
{
#ifdef QT_4
view->setWindowIcon(QIcon(icon));
#else
view->setIcon(QIcon(icon));
#endif
}
view->setVisible(true);
//---------------------------------------------------------------------------------------------
// Signals
QObject::connect(view, SIGNAL(messageReceived(const QString &)),
q, SIGNAL(messageReceived(const QString &)));
QObject::connect(view, SIGNAL(stateChanged(Qt::WindowState)),
q, SIGNAL(stateChanged(Qt::WindowState)));
QObject::connect(view, SIGNAL(fadeIn ()), q, SIGNAL(fadeIn ()));
QObject::connect(view, SIGNAL(fadeOut()), q, SIGNAL(fadeOut()));
QObject::connect(view, SIGNAL(dragEnded()), q, SIGNAL(dragEnded()));
QObject::connect(view, SIGNAL(beforeClose()), q, SIGNAL(beforeClose()));
//---------------------------------------------------------------------------------------------
QObject::connect(view, SIGNAL(itemWidthChanged ()), q, SIGNAL(itemWidthChanged ()));
QObject::connect(view, SIGNAL(itemHeightChanged()), q, SIGNAL(itemHeightChanged()));
QObject::connect(view, SIGNAL(xChanged()), q, SIGNAL(viewXChanged()));
QObject::connect(view, SIGNAL(yChanged()), q, SIGNAL(viewYChanged()));
QObject::connect(view, SIGNAL(widthChanged ()), q, SIGNAL(viewWidthChanged ()));
QObject::connect(view, SIGNAL(heightChanged()), q, SIGNAL(viewHeightChanged()));
QObject::connect(view, SIGNAL(centerXChanged()), q, SIGNAL(centerXChanged()));
QObject::connect(view, SIGNAL(centerYChanged()), q, SIGNAL(centerYChanged()));
QObject::connect(view, SIGNAL(originXChanged()), q, SIGNAL(originXChanged()));
QObject::connect(view, SIGNAL(originYChanged()), q, SIGNAL(originYChanged()));
QObject::connect(view, SIGNAL(ratioChanged()), q, SIGNAL(ratioChanged()));
QObject::connect(view, SIGNAL(zoomChanged()), q, SIGNAL(zoomChanged()));
QObject::connect(view, SIGNAL(minimumWidthChanged ()), q, SIGNAL(minimumWidthChanged ()));
QObject::connect(view, SIGNAL(minimumHeightChanged()), q, SIGNAL(minimumHeightChanged()));
QObject::connect(view, SIGNAL(maximumWidthChanged ()), q, SIGNAL(maximumWidthChanged ()));
QObject::connect(view, SIGNAL(maximumHeightChanged()), q, SIGNAL(maximumHeightChanged()));
QObject::connect(view, SIGNAL(geometryNormalChanged()), q, SIGNAL(geometryNormalChanged()));
QObject::connect(view, SIGNAL(minimizedChanged ()), q, SIGNAL(minimizedChanged ()));
QObject::connect(view, SIGNAL(maximizedChanged ()), q, SIGNAL(maximizedChanged ()));
QObject::connect(view, SIGNAL(fullScreenChanged()), q, SIGNAL(fullScreenChanged()));
QObject::connect(view, SIGNAL(lockedChanged ()), q, SIGNAL(lockedChanged ()));
QObject::connect(view, SIGNAL(scalingChanged ()), q, SIGNAL(scalingChanged ()));
QObject::connect(view, SIGNAL(activeChanged ()), q, SIGNAL(activeChanged ()));
QObject::connect(view, SIGNAL(enteredChanged ()), q, SIGNAL(enteredChanged ()));
QObject::connect(view, SIGNAL(draggingChanged()), q, SIGNAL(draggingChanged()));
QObject::connect(view, SIGNAL(draggedChanged ()), q, SIGNAL(draggedChanged ()));
QObject::connect(view, SIGNAL(resizingChanged()), q, SIGNAL(resizingChanged()));
QObject::connect(view, SIGNAL(touchingChanged()), q, SIGNAL(touchingChanged()));
QObject::connect(view, SIGNAL(mousePosChanged ()), q, SIGNAL(mousePosChanged ()));
QObject::connect(view, SIGNAL(mouseCursorChanged()), q, SIGNAL(mouseCursorChanged()));
#ifdef QT_4
QObject::connect(view, SIGNAL(openglChanged()), q, SIGNAL(openglChanged()));
#endif
QObject::connect(view, SIGNAL(antialiasChanged()), q, SIGNAL(antialiasChanged()));
QObject::connect(view, SIGNAL(vsyncChanged ()), q, SIGNAL(vsyncChanged ()));
QObject::connect(view, SIGNAL(hoverEnabledChanged()), q, SIGNAL(hoverEnabledChanged()));
QObject::connect(view, SIGNAL(fadeEnabledChanged ()), q, SIGNAL(fadeEnabledChanged ()));
QObject::connect(view, SIGNAL(fadeDurationChanged()), q, SIGNAL(fadeDurationChanged()));
//---------------------------------------------------------------------------------------------
QObject::connect(view, SIGNAL(idleCheckChanged()), q, SIGNAL(idleCheckChanged()));
QObject::connect(view, SIGNAL(idleChanged ()), q, SIGNAL(idleChanged ()));
QObject::connect(view, SIGNAL(idleDelayChanged()), q, SIGNAL(idleDelayChanged()));
//---------------------------------------------------------------------------------------------
QObject::connect(view, SIGNAL(mousePressed(WDeclarativeMouseEvent *)),
q, SIGNAL(mousePressed(WDeclarativeMouseEvent *)));
QObject::connect(view, SIGNAL(mouseReleased(WDeclarativeMouseEvent *)),
q, SIGNAL(mouseReleased(WDeclarativeMouseEvent *)));
QObject::connect(view, SIGNAL(mouseDoubleClicked(WDeclarativeMouseEvent *)),
q, SIGNAL(mouseDoubleClicked(WDeclarativeMouseEvent *)));
QObject::connect(view, SIGNAL(keyPressed(WDeclarativeKeyEvent *)),
q, SIGNAL(keyPressed(WDeclarativeKeyEvent *)));
QObject::connect(view, SIGNAL(keyReleased(WDeclarativeKeyEvent *)),
q, SIGNAL(keyReleased(WDeclarativeKeyEvent *)));
//---------------------------------------------------------------------------------------------
QObject::connect(view, SIGNAL(keyShiftPressedChanged()),
q, SIGNAL(keyShiftPressedChanged()));
QObject::connect(view, SIGNAL(keyControlPressedChanged()),
q, SIGNAL(keyControlPressedChanged()));
QObject::connect(view, SIGNAL(keyAltPressedChanged()),
q, SIGNAL(keyAltPressedChanged()));
//---------------------------------------------------------------------------------------------
QObject::connect(view, SIGNAL(availableGeometryChanged()),
q, SIGNAL(availableGeometryChanged()));
}
