void SketchMainHelp::loadState() {
QSettings settings;
QString prop = objectName()+"Visibility";
bool visible = settings.contains(prop)
? settings.value(prop).toBool()
: true;
doSetVisible(visible);
}
CornerHandler::CornerHandler(ConnectorRectangle *parent, QGraphicsItem* parentItem, Qt::Corner corner)
: QGraphicsRectItem(parentItem)
{
m_parent = parent;
m_corner = corner;
m_resizing = false;
initPixmapHash();
setFlag(QGraphicsItem::ItemIgnoresTransformations);
setFlag(QGraphicsItem::ItemClipsChildrenToShape);
setAcceptHoverEvents(true);
doSetVisible(false);
}
void MCNativeLayerX11::doAttach()
{
if (m_socket == NULL)
{
// Create a new GTK socket to deal with the XEMBED protocol
GtkSocket *t_socket;
t_socket = GTK_SOCKET(gtk_socket_new());
// Create a new GTK window to hold the socket
MCRectangle t_rect;
t_rect = m_object->getrect();
m_child_window = GTK_WINDOW(gtk_window_new(GTK_WINDOW_POPUP));
gtk_widget_set_parent_window(GTK_WIDGET(m_child_window), getStackGdkWindow());
gtk_widget_realize(GTK_WIDGET(m_child_window));
gdk_window_reparent(gtk_widget_get_window(GTK_WIDGET(m_child_window)), getStackGdkWindow(), t_rect.x, t_rect.y);
// Add the socket to the window
gtk_container_add(GTK_CONTAINER(m_child_window), GTK_WIDGET(t_socket));
// The socket needs to be realised before going any further or any
// operations on it will fail.
gtk_widget_realize(GTK_WIDGET(t_socket));
// Show the socket (we'll control visibility at the window level)
gtk_widget_show(GTK_WIDGET(t_socket));
// Create an empty region to act as an input mask while in edit mode
m_input_shape = gdk_region_new();
// Retain a reference to the socket
m_socket = GTK_SOCKET(g_object_ref(G_OBJECT(t_socket)));
}
// Attach the X11 window to this socket
if (gtk_socket_get_plug_window(m_socket) == NULL)
gtk_socket_add_id(m_socket, m_widget_xid);
//fprintf(stderr, "XID: %u\n", gtk_socket_get_id(m_socket));
// Act as if there were a re-layer to put the widget in the right place
doRelayer();
doSetViewportGeometry(m_viewport_rect);
doSetGeometry(m_rect);
doSetVisible(ShouldShowLayer());
}
void SketchMainHelp::doClose() {
doSetVisible(false);
}