void ShellSurface::resize(struct wl_client *client,
struct wl_resource *shell_surface_resource,
struct wl_resource *input_device_super,
uint32_t time,
uint32_t edges)
{
Q_UNUSED(shell_surface_resource);
Q_UNUSED(client);
Q_UNUSED(time);
Q_UNUSED(edges);
ShellSurface *self = static_cast<ShellSurface *>(shell_surface_resource->data);
InputDevice *input_device = static_cast<InputDevice *>(input_device_super->data);
if (self->m_moveGrabber || self->m_resizeGrabber) {
qDebug() << "invalid state2";
return;
}
self->m_resizeGrabber = new ShellSurfaceResizeGrabber(self);
wl_pointer *pointer = input_device->pointerDevice();
self->m_resizeGrabber->base()->x = pointer->x;
self->m_resizeGrabber->base()->y = pointer->y;
self->m_resizeGrabber->resize_edges = wl_shell_surface_resize(edges);
self->m_resizeGrabber->width = self->surface()->size().width();
self->m_resizeGrabber->height = self->surface()->size().height();
wl_pointer_start_grab(pointer, self->m_resizeGrabber->base());
}
static void
data_device_start_drag(struct wl_client *client, struct wl_resource *resource,
struct wl_resource *source_resource,
struct wl_resource *origin_resource,
struct wl_resource *icon_resource, uint32_t serial)
{
struct wl_seat *seat = resource->data;
/* FIXME: Check that client has implicit grab on the origin
* surface that matches the given time. */
/* FIXME: Check that the data source type array isn't empty. */
seat->drag_grab.interface = &drag_grab_interface;
seat->drag_client = client;
seat->drag_data_source = NULL;
if (source_resource) {
seat->drag_data_source = source_resource->data;
seat->drag_data_source_listener.notify =
destroy_data_device_source;
wl_signal_add(&source_resource->destroy_signal,
&seat->drag_data_source_listener);
}
if (icon_resource) {
seat->drag_surface = icon_resource->data;
seat->drag_icon_listener.notify = destroy_data_device_icon;
wl_signal_add(&icon_resource->destroy_signal,
&seat->drag_icon_listener);
wl_signal_emit(&seat->drag_icon_signal, icon_resource);
}
wl_pointer_set_focus(seat->pointer, NULL,
wl_fixed_from_int(0), wl_fixed_from_int(0));
wl_pointer_start_grab(seat->pointer, &seat->drag_grab);
}
void ShellSurface::move(struct wl_client *client,
struct wl_resource *shell_surface_resource,
struct wl_resource *input_device_super,
uint32_t time)
{
Q_UNUSED(client);
Q_UNUSED(time);
ShellSurface *self = static_cast<ShellSurface *>(shell_surface_resource->data);
InputDevice *input_device = static_cast<InputDevice *>(input_device_super->data);
if (self->m_resizeGrabber || self->m_moveGrabber) {
qDebug() << "invalid state";
return;
}
self->m_moveGrabber = new ShellSurfaceMoveGrabber(self);
wl_pointer *pointer = input_device->pointerDevice();
self->m_moveGrabber->base()->x = pointer->x;
self->m_moveGrabber->base()->y = pointer->y;
self->m_moveGrabber->offset_x = wl_fixed_to_int(pointer->x) - self->surface()->pos().x();
self->m_moveGrabber->offset_y = wl_fixed_to_int(pointer->y) - self->surface()->pos().y();
wl_pointer_start_grab(pointer, self->m_moveGrabber->base());
}
