/* Dump actors */
static void _xfdashboard_dump_actor_print(ClutterActor *inActor, gint inLevel)
{
XfdashboardStylable *stylable;
ClutterActorBox allocation;
gint i;
g_return_if_fail(CLUTTER_IS_ACTOR(inActor));
g_return_if_fail(inLevel>=0);
/* Check if actor is stylable to retrieve style configuration */
stylable=NULL;
if(XFDASHBOARD_IS_STYLABLE(inActor)) stylable=XFDASHBOARD_STYLABLE(inActor);
/* Dump actor */
for(i=0; i<inLevel; i++) g_print(" ");
clutter_actor_get_allocation_box(inActor, &allocation);
g_print("+- %s@%p [%s%s%s%s%s%s] - geometry: %.2f,%.2f [%.2fx%.2f], mapped: %s, visible: %s, layout: %s, children: %d\n",
G_OBJECT_TYPE_NAME(inActor), inActor,
clutter_actor_get_name(inActor) ? " #" : "",
clutter_actor_get_name(inActor) ? clutter_actor_get_name(inActor) : "",
stylable && xfdashboard_stylable_get_classes(stylable) ? "." : "",
stylable && xfdashboard_stylable_get_classes(stylable) ? xfdashboard_stylable_get_classes(stylable) : "",
stylable && xfdashboard_stylable_get_pseudo_classes(stylable) ? ":" : "",
stylable && xfdashboard_stylable_get_pseudo_classes(stylable) ? xfdashboard_stylable_get_pseudo_classes(stylable) : "",
allocation.x1,
allocation.y1,
allocation.x2-allocation.x1,
allocation.y2-allocation.y1,
clutter_actor_is_mapped(inActor) ? "yes" : "no",
clutter_actor_is_visible(inActor) ? "yes" : "no",
clutter_actor_get_layout_manager(inActor) ? G_OBJECT_TYPE_NAME(clutter_actor_get_layout_manager(inActor)) : "none",
clutter_actor_get_n_children(inActor));
}
static void
clutter_clone_paint (ClutterActor *self)
{
ClutterClone *clone = CLUTTER_CLONE (self);
ClutterClonePrivate *priv = clone->priv;
ClutterGeometry geom, clone_geom;
gfloat x_scale, y_scale;
gboolean was_unmapped = FALSE;
if (G_UNLIKELY (priv->clone_source == NULL))
return;
CLUTTER_NOTE (PAINT,
"painting clone actor '%s'",
clutter_actor_get_name (self) ? clutter_actor_get_name (self)
: "unknown");
/* get our allocated size */
clutter_actor_get_allocation_geometry (self, &geom);
/* and get the allocated size of the source */
clutter_actor_get_allocation_geometry (priv->clone_source, &clone_geom);
/* We need to scale what the clone-source actor paints to fill our own
* allocation...
*/
x_scale = (gfloat) geom.width / clone_geom.width;
y_scale = (gfloat) geom.height / clone_geom.height;
cogl_scale (x_scale, y_scale, 1.0);
/* The final bits of magic:
* - We need to make sure that when the clone-source actor's paint
* method calls clutter_actor_get_paint_opacity, it traverses to
* us and our parent not it's real parent.
* - We need to stop clutter_actor_paint applying the model view matrix of
* the clone source actor.
*/
_clutter_actor_set_opacity_parent (priv->clone_source, self);
_clutter_actor_set_enable_model_view_transform (priv->clone_source, FALSE);
if (!CLUTTER_ACTOR_IS_MAPPED (priv->clone_source))
{
_clutter_actor_set_enable_paint_unmapped (priv->clone_source, TRUE);
was_unmapped = TRUE;
}
clutter_actor_paint (priv->clone_source);
if (was_unmapped)
_clutter_actor_set_enable_paint_unmapped (priv->clone_source, FALSE);
_clutter_actor_set_enable_model_view_transform (priv->clone_source, TRUE);
_clutter_actor_set_opacity_parent (priv->clone_source, NULL);
}
/*
* _clutter_input_device_update:
* @device: a #ClutterInputDevice
*
* Updates the input @device by determining the #ClutterActor underneath the
* pointer's cursor
*
* This function calls _clutter_input_device_set_actor() if needed.
*
* This function only works for #ClutterInputDevice of type
* %CLUTTER_POINTER_DEVICE.
*
* Since: 1.2
*/
ClutterActor *
_clutter_input_device_update (ClutterInputDevice *device,
gboolean emit_crossing)
{
ClutterStage *stage;
ClutterActor *new_cursor_actor;
ClutterActor *old_cursor_actor;
gint x, y;
if (device->device_type == CLUTTER_KEYBOARD_DEVICE)
return NULL;
stage = device->stage;
if (G_UNLIKELY (stage == NULL))
{
CLUTTER_NOTE (EVENT, "No stage defined for device '%s'",
clutter_input_device_get_device_name (device));
return NULL;
}
clutter_input_device_get_device_coords (device, &x, &y);
old_cursor_actor = device->cursor_actor;
new_cursor_actor = _clutter_do_pick (stage, x, y, CLUTTER_PICK_REACTIVE);
/* if the pick could not find an actor then we do not update the
* input device, to avoid ghost enter/leave events; the pick should
* never fail, except for bugs in the glReadPixels() implementation
* in which case this is the safest course of action anyway
*/
if (new_cursor_actor == NULL)
return NULL;
CLUTTER_NOTE (EVENT,
"Actor under cursor (device %d, at %d, %d): %s",
clutter_input_device_get_device_id (device),
x, y,
clutter_actor_get_name (new_cursor_actor) != NULL
? clutter_actor_get_name (new_cursor_actor)
: G_OBJECT_TYPE_NAME (new_cursor_actor));
/* short-circuit here */
if (new_cursor_actor == old_cursor_actor)
return old_cursor_actor;
_clutter_input_device_set_actor (device, new_cursor_actor, emit_crossing);
return device->cursor_actor;
}
static void
clutter_group_real_paint (ClutterActor *actor)
{
ClutterGroupPrivate *priv = CLUTTER_GROUP (actor)->priv;
CLUTTER_NOTE (PAINT, "ClutterGroup paint enter '%s'",
clutter_actor_get_name (actor) ? clutter_actor_get_name (actor)
: "unknown");
g_list_foreach (priv->children, (GFunc) clutter_actor_paint, NULL);
CLUTTER_NOTE (PAINT, "ClutterGroup paint leave '%s'",
clutter_actor_get_name (actor) ? clutter_actor_get_name (actor)
: "unknown");
}
/* Dump actors */
static void _xfdashboard_dump_actor_internal(ClutterActor *inActor, gint inLevel)
{
ClutterActorIter iter;
ClutterActor *child;
gint i;
g_return_if_fail(CLUTTER_IS_ACTOR(inActor));
g_return_if_fail(inLevel>=0);
clutter_actor_iter_init(&iter, CLUTTER_ACTOR(inActor));
while(clutter_actor_iter_next(&iter, &child))
{
for(i=0; i<inLevel; i++) g_print(" ");
g_print("+- %s@%p - name: %s - geometry: %.2f,%.2f [%.2fx%.2f], mapped: %s, visible: %s, children: %d\n",
G_OBJECT_TYPE_NAME(child), child,
clutter_actor_get_name(child),
clutter_actor_get_x(child),
clutter_actor_get_y(child),
clutter_actor_get_width(child),
clutter_actor_get_height(child),
clutter_actor_is_mapped(child) ? "yes" : "no",
clutter_actor_is_visible(child) ? "yes" : "no",
clutter_actor_get_n_children(child));
if(clutter_actor_get_n_children(child)>0) _xfdashboard_dump_actor_internal(child, inLevel+1);
}
}
static void
mpl_panel_background_allocate (ClutterActor *actor,
const ClutterActorBox *box,
ClutterAllocationFlags flags)
{
MplPanelBackgroundPrivate *priv = MPL_PANEL_BACKGROUND (actor)->priv;
#if 0
ClutterActor *border;
border = mx_widget_get_border_image (MX_WIDGET (actor));
/*
* We need to use different background asset based on the size allocated to us
* -- basically, the panel cannot be smaller than the size of the borders of
* its border image (see MB#702), so if it is smaller than the current asset
* allows, we change the asset to simpler one.
*
* The code here assumes that we either have no name, or are called
* 'too-small', but since this is a private widget of libmeego-panel, we can
* enforce this assumption.
*/
if (border)
{
const gchar *name = clutter_actor_get_name (actor);
gboolean too_small = FALSE;
/*
* Get the dimensions of the base texture (we are guaranteed to be called
* first with name == NULL, so this works).
*/
if (!priv->base_geom_known && !name)
{
mx_texture_frame_get_border_values (/*MX_TEXTURE_FRAME*/ (border),
&priv->base_t,
&priv->base_r,
&priv->base_b,
&priv->base_l);
priv->base_geom_known = TRUE;
}
if (priv->base_l + priv->base_r > box->x2 - box->x1 ||
priv->base_t + priv->base_b > box->y2 - box->y1)
{
too_small = TRUE;
}
if (!name && too_small)
{
clutter_actor_set_name (actor, "too-small");
}
else if (name && !too_small)
{
clutter_actor_set_name (actor, NULL);
}
}
#endif //DV
CLUTTER_ACTOR_CLASS (
mpl_panel_background_parent_class)->allocate (actor, box, flags);
}
static void
droppable_group_drop (MxDroppable *droppable,
MxDraggable *draggable,
gfloat event_x,
gfloat event_y,
gint button,
ClutterModifierType modifiers)
{
ClutterActor *self = CLUTTER_ACTOR (droppable);
ClutterActor *child = CLUTTER_ACTOR (draggable);
g_debug ("%s: dropped %s on '%s' (%s) at %.2f, %.2f",
G_STRLOC,
G_OBJECT_TYPE_NAME (draggable),
clutter_actor_get_name (self),
G_OBJECT_TYPE_NAME (droppable),
event_x, event_y);
g_object_ref (draggable);
clutter_actor_reparent (child, self);
clutter_actor_set_position (CLUTTER_ACTOR (draggable),
(event_x < 100) ? 50 : 100,
(event_y < 100) ? 50 : 100);
g_object_unref (draggable);
}
static gboolean
_pointer_motion_cb (ClutterActor *actor,
ClutterEvent *event,
gpointer user_data)
{
gfloat stage_x, stage_y;
gfloat actor_x, actor_y;
/* get the coordinates where the pointer crossed into the actor */
clutter_event_get_coords (event, &stage_x, &stage_y);
/*
* as the coordinates are relative to the stage, rather than
* the actor which emitted the signal, it can be useful to
* transform them to actor-relative coordinates
*/
clutter_actor_transform_stage_point (actor,
stage_x, stage_y,
&actor_x, &actor_y);
g_debug ("pointer on actor %s @ x %.0f, y %.0f",
clutter_actor_get_name (actor),
actor_x, actor_y);
return TRUE;
}
void
clicked_cb (ClutterClickAction *action,
ClutterActor *actor,
gpointer user_data)
{
g_print ("Pointer button %d clicked on actor %s\n",
clutter_click_action_get_button (action),
clutter_actor_get_name (actor));
}
static void
on_transition_stopped (ClutterActor *actor,
const gchar *transition_name,
gboolean is_finished)
{
g_print ("%s: transition stopped: %s (finished: %s)\n",
clutter_actor_get_name (actor),
transition_name,
is_finished ? "yes" : "no");
}
static gboolean
button_pressed_cb (ClutterActor *actor,
ClutterEvent *event,
gpointer user_data)
{
ClutterState *transitions = CLUTTER_STATE (user_data);
/* set the state to the one with a name matching the actor's name */
clutter_state_set_state (transitions, clutter_actor_get_name (actor));
return TRUE;
}
static void
draggable_rectangle_parent_set (ClutterActor *actor,
ClutterActor *old_parent)
{
ClutterActor *new_parent = clutter_actor_get_parent (actor);
g_debug ("%s: old_parent: %s, new_parent: %s (%s)",
G_STRLOC,
old_parent ? G_OBJECT_TYPE_NAME (old_parent) : "none",
new_parent ? clutter_actor_get_name (new_parent) : "Unknown",
new_parent ? G_OBJECT_TYPE_NAME (new_parent) : "none");
}
/*
* _clutter_meta_group_add_meta:
* @group: a #ClutterMetaGroup
* @meta: a #ClutterActorMeta to add
*
* Adds @meta to @group
*
* This function will remove the floating reference of @meta or, if the
* floating reference has already been sunk, add a reference to it
*/
void
_clutter_meta_group_add_meta (ClutterMetaGroup *group,
ClutterActorMeta *meta)
{
GList *prev = NULL, *l;
if (meta->priv->actor != NULL)
{
g_warning ("The meta of type '%s' with name '%s' is "
"already attached to actor '%s'",
G_OBJECT_TYPE_NAME (meta),
meta->priv->name != NULL
? meta->priv->name
: "<unknown>",
clutter_actor_get_name (meta->priv->actor) != NULL
? clutter_actor_get_name (meta->priv->actor)
: G_OBJECT_TYPE_NAME (meta->priv->actor));
return;
}
/* Find a meta that has lower priority and insert before that */
for (l = group->meta; l; l = l->next)
if (_clutter_actor_meta_get_priority (l->data) <
_clutter_actor_meta_get_priority (meta))
break;
else
prev = l;
if (prev == NULL)
group->meta = g_list_prepend (group->meta, meta);
else
{
prev->next = g_list_prepend (prev->next, meta);
prev->next->prev = prev;
}
g_object_ref_sink (meta);
_clutter_actor_meta_set_actor (meta, group->actor);
}
/*
* _clutter_meta_group_remove_meta:
* @group: a #ClutterMetaGroup
* @meta: a #ClutterActorMeta to remove
*
* Removes @meta from @group and releases the reference being held on it
*/
void
_clutter_meta_group_remove_meta (ClutterMetaGroup *group,
ClutterActorMeta *meta)
{
if (meta->priv->actor != group->actor)
{
g_warning ("The meta of type '%s' with name '%s' is not "
"attached to the actor '%s'",
G_OBJECT_TYPE_NAME (meta),
meta->priv->name != NULL
? meta->priv->name
: "<unknown>",
clutter_actor_get_name (group->actor) != NULL
? clutter_actor_get_name (group->actor)
: G_OBJECT_TYPE_NAME (group->actor));
return;
}
_clutter_actor_meta_set_actor (meta, NULL);
group->meta = g_list_remove (group->meta, meta);
g_object_unref (meta);
}
/*
* _clutter_meta_group_add_meta:
* @group: a #ClutterMetaGroup
* @meta: a #ClutterActorMeta to add
*
* Adds @meta to @group
*
* This function will remove the floating reference of @meta or, if the
* floating reference has already been sunk, add a reference to it
*/
void
_clutter_meta_group_add_meta (ClutterMetaGroup *group,
ClutterActorMeta *meta)
{
if (meta->priv->actor != NULL)
{
g_warning ("The meta of type '%s' with name '%s' is "
"already attached to actor '%s'",
G_OBJECT_TYPE_NAME (meta),
meta->priv->name != NULL
? meta->priv->name
: "<unknown>",
clutter_actor_get_name (meta->priv->actor) != NULL
? clutter_actor_get_name (meta->priv->actor)
: G_OBJECT_TYPE_NAME (meta->priv->actor));
return;
}
group->meta = g_list_append (group->meta, meta);
g_object_ref_sink (meta);
_clutter_actor_meta_set_actor (meta, group->actor);
}
/* Default implementation of virtual function "get_name" */
static const gchar* _xfdashboard_stylable_real_get_name(XfdashboardStylable *self)
{
const gchar *name;
g_return_val_if_fail(XFDASHBOARD_IS_STYLABLE(self), NULL);
name=NULL;
/* If object implementing this interface is derived from ClutterActor
* get actor's name.
*/
if(CLUTTER_IS_ACTOR(self)) name=clutter_actor_get_name(CLUTTER_ACTOR(self));
/* Return determined name for stylable object */
return(name);
}
/**
* clutter_container_find_child_by_name:
* @container: a #ClutterContainer
* @child_name: the name of the requested child.
*
* Finds a child actor of a container by its name. Search recurses
* into any child container.
*
* Return value: (transfer none): The child actor with the requested name,
* or %NULL if no actor with that name was found.
*
* Since: 0.6
*/
ClutterActor *
clutter_container_find_child_by_name (ClutterContainer *container,
const gchar *child_name)
{
GList *children;
GList *iter;
ClutterActor *actor = NULL;
g_return_val_if_fail (CLUTTER_IS_CONTAINER (container), NULL);
g_return_val_if_fail (child_name != NULL, NULL);
children = clutter_container_get_children (container);
for (iter = children; iter; iter = g_list_next (iter))
{
ClutterActor *a;
const gchar *iter_name;
a = CLUTTER_ACTOR (iter->data);
iter_name = clutter_actor_get_name (a);
if (iter_name && !strcmp (iter_name, child_name))
{
actor = a;
break;
}
if (CLUTTER_IS_CONTAINER (a))
{
ClutterContainer *c = CLUTTER_CONTAINER (a);
actor = clutter_container_find_child_by_name (c, child_name);
if (actor)
break;
}
}
g_list_free (children);
return actor;
}
/**
* st_widget_get_theme_node:
* @widget: a #StWidget
*
* Gets the theme node holding style information for the widget.
* The theme node is used to access standard and custom CSS
* properties of the widget.
*
* Return value: (transfer none): the theme node for the widget.
* This is owned by the widget. When attributes of the widget
* or the environment that affect the styling change (for example
* the style_class property of the widget), it will be recreated,
* and the ::style-changed signal will be emitted on the widget.
*/
StThemeNode *
st_widget_get_theme_node (StWidget *widget)
{
StWidgetPrivate *priv = widget->priv;
if (priv->theme_node == NULL)
{
StThemeNode *parent_node = NULL;
ClutterStage *stage = NULL;
ClutterActor *parent;
parent = clutter_actor_get_parent (CLUTTER_ACTOR (widget));
while (parent != NULL)
{
if (parent_node == NULL && ST_IS_WIDGET (parent))
parent_node = st_widget_get_theme_node (ST_WIDGET (parent));
else if (CLUTTER_IS_STAGE (parent))
stage = CLUTTER_STAGE (parent);
parent = clutter_actor_get_parent (parent);
}
if (stage == NULL)
{
g_error ("st_widget_get_theme_node called on a widget not in a stage");
}
if (parent_node == NULL)
parent_node = get_root_theme_node (CLUTTER_STAGE (stage));
priv->theme_node = st_theme_node_new (st_theme_context_get_for_stage (stage),
parent_node, priv->theme,
G_OBJECT_TYPE (widget),
clutter_actor_get_name (CLUTTER_ACTOR (widget)),
priv->style_class,
priv->pseudo_class,
priv->inline_style);
}
return priv->theme_node;
}
/**
* Custom handler for the signals in the ClutterScript.
* Slots are turned into Message instances
*/
static void tempi_clutter_connect_signals(
ClutterScript *script,
GObject *object,
const gchar *signal_name,
const gchar *handler_name,
GObject *connect_object,
GConnectFlags flags,
gpointer user_data)
{
SignalConnection::ptr conn(new SignalConnection);
//std::cout << __FUNCTION__ << ": sig:" << signal_name << ", handler:" << handler_name << std::endl;
// store info about the signal we are connecting to:
//std::cout << "set signal name to " << signal_name << " length:" << strlen(signal_name) << std::endl;
conn->signal_name_.assign(signal_name, strlen(signal_name));
//std::cout << "set handler name to " << handler_name << " length:" << strlen(handler_name) << std::endl;
conn->handler_name_.assign(handler_name, strlen(handler_name));
if (CLUTTER_IS_ACTOR(object))
{
//std::cout << "set actor name to " << clutter_actor_get_name(CLUTTER_ACTOR(object)) << std::endl;
const char *actor_name = clutter_actor_get_name(CLUTTER_ACTOR(object));
if (actor_name != NULL)
conn->actor_name_.assign(actor_name, strlen(actor_name));
}
else
std::cout << "Not an ClutterActor." << std::endl;
// Store the connection object in the app:
StageManager *manager = static_cast<StageManager *>(user_data);
conn->manager_ = manager;
manager->connections_.push_back(conn);
// connect the signal to our generic callback:
if (! g_signal_connect(object, signal_name, G_CALLBACK(tempi_clutter_event_cb), conn.get()))
{
g_critical("%s: Couldn't connect to signal %s", __FUNCTION__, signal_name);
}
}
/**
* xfdashboard_find_actor_by_name:
* @inActor: The root #ClutterActor where to begin searching
* @inName: A string containg the name of the #ClutterActor to lookup
*
* Iterates through all children of @inActor recursively and looks for
* the child having the name as specified at @inName.
*
* Return value: (transfer none): The #ClutterActor matching the name
* to lookup or %NULL if none was found.
*/
ClutterActor* xfdashboard_find_actor_by_name(ClutterActor *inActor, const gchar *inName)
{
ClutterActorIter iter;
ClutterActor *child;
ClutterActor *result;
g_return_val_if_fail(CLUTTER_IS_ACTOR(inActor), NULL);
g_return_val_if_fail(inName && *inName, NULL);
/* Check if given actor is the one we should lookup */
if(g_strcmp0(clutter_actor_get_name(inActor), inName)==0) return(inActor);
/* For each child of actor call ourselve recursive */
clutter_actor_iter_init(&iter, inActor);
while(clutter_actor_iter_next(&iter, &child))
{
result=xfdashboard_find_actor_by_name(child, inName);
if(result) return(result);
}
/* If we get here you could not find actor having this name set */
return(NULL);
}
static gboolean
on_input (ClutterStage *stage,
ClutterEvent *event,
gpointer user_data)
{
App *app = (App*)user_data;
if (event->type == CLUTTER_BUTTON_PRESS)
{
ClutterActor *actor = clutter_event_get_source (event);
const gchar *label = clutter_actor_get_name (actor);
int label_val;
if (app->dialing_state == TRUE)
{
call_deactivate(app);
return TRUE;
}
/* retrieve button id (stored in the Actor's name) */
if ( !label )
return FALSE;
label_val = atoi(label);
if ( label_val < 1 || label_val > 12 )
return FALSE;
--label_val;
if (label_val == 11) /* 'dial' key */
call_activate (app);
else
button_activate (app, app->buttons[label_val]);
return TRUE;
}
return FALSE;
}
/*
* _clutter_input_device_set_actor:
* @device: a #ClutterInputDevice
* @actor: a #ClutterActor
*
* Sets the actor under the pointer coordinates of @device
*
* This function is called by _clutter_input_device_update()
* and it will:
*
* - queue a %CLUTTER_LEAVE event on the previous pointer actor
* of @device, if any
* - set to %FALSE the :has-pointer property of the previous
* pointer actor of @device, if any
* - queue a %CLUTTER_ENTER event on the new pointer actor
* - set to %TRUE the :has-pointer property of the new pointer
* actor
*/
void
_clutter_input_device_set_actor (ClutterInputDevice *device,
ClutterActor *actor)
{
ClutterActor *old_actor;
ClutterEvent cev;
g_return_if_fail (CLUTTER_IS_INPUT_DEVICE (device));
if (actor == device->cursor_actor)
return;
old_actor = device->cursor_actor;
if (old_actor != NULL)
{
cev.crossing.type = CLUTTER_LEAVE;
cev.crossing.time = device->current_time;
cev.crossing.flags = 0;
cev.crossing.stage = device->stage;
cev.crossing.source = device->cursor_actor;
cev.crossing.x = device->current_x;
cev.crossing.y = device->current_y;
cev.crossing.device = device;
cev.crossing.related = actor;
/* we need to make sure that this event is processed before
* any other event we might have queued up until now, so we
* go on and synthesize the event emission
*/
_clutter_process_event (&cev);
_clutter_actor_set_has_pointer (device->cursor_actor, FALSE);
g_object_weak_unref (G_OBJECT (device->cursor_actor),
cursor_weak_unref,
device);
device->cursor_actor = NULL;
}
if (actor != NULL)
{
cev.crossing.type = CLUTTER_ENTER;
cev.crossing.time = device->current_time;
cev.crossing.flags = 0;
cev.crossing.stage = device->stage;
cev.crossing.x = device->current_x;
cev.crossing.y = device->current_y;
cev.crossing.device = device;
CLUTTER_NOTE (EVENT, "Device '%s' entering '%s' at %d, %d",
device->device_name,
clutter_actor_get_name (actor) != NULL
? clutter_actor_get_name (actor)
: G_OBJECT_TYPE_NAME (actor),
device->current_x,
device->current_y);
/* if there is an actor overlapping the Stage boundary and we
* don't do this check then we'll emit an ENTER event only on
* the actor instead of emitting it on the Stage *and* the
* actor
*/
if (old_actor == NULL && actor != CLUTTER_ACTOR (device->stage))
{
cev.crossing.source = CLUTTER_ACTOR (device->stage);
cev.crossing.related = NULL;
CLUTTER_NOTE (EVENT, "Adding Crossing[Enter] event for Stage");
_clutter_process_event (&cev);
cev.crossing.source = actor;
cev.crossing.related = CLUTTER_ACTOR (device->stage);
}
else
{
cev.crossing.source = actor;
cev.crossing.related = old_actor;
}
/* as above: we need to make sure that this event is processed
* before any other event we might have queued up until now, so
* we go on and synthesize the event emission
*/
_clutter_process_event (&cev);
}
device->cursor_actor = actor;
if (device->cursor_actor != NULL)
{
g_object_weak_ref (G_OBJECT (device->cursor_actor),
cursor_weak_unref,
device);
_clutter_actor_set_has_pointer (device->cursor_actor, TRUE);
}
}
static void
clutter_x11_texture_pixmap_paint (ClutterActor *self)
{
ClutterX11TexturePixmap *texture = CLUTTER_X11_TEXTURE_PIXMAP (self);
ClutterX11TexturePixmapPrivate *priv = texture->priv;
gint x_1, y_1, x_2, y_2;
ClutterColor col = { 0xff, 0xff, 0xff, 0xff };
ClutterFixed t_w, t_h;
GList *shape;
CoglHandle cogl_texture;
g_return_if_fail (CLUTTER_X11_IS_TEXTURE_PIXMAP (texture));
/* If we have no shapes, just call what we had before */
if (priv->shapes==0)
{
CLUTTER_ACTOR_CLASS(clutter_x11_texture_pixmap_parent_class)->paint(self);
return;
}
if (!CLUTTER_ACTOR_IS_REALIZED (CLUTTER_ACTOR(texture)))
clutter_actor_realize (CLUTTER_ACTOR(texture));
CLUTTER_NOTE (PAINT,
"painting X11 texture '%s'",
clutter_actor_get_name (self) ? clutter_actor_get_name (self)
: "unknown");
col.alpha = clutter_actor_get_paint_opacity (self);
cogl_color (&col);
clutter_actor_get_allocation_coords (self, &x_1, &y_1, &x_2, &y_2);
CLUTTER_NOTE (PAINT, "paint to x1: %i, y1: %i x2: %i, y2: %i "
"opacity: %i",
x_1, y_1, x_2, y_2,
clutter_actor_get_opacity (self));
t_w = CFX_ONE;
t_h = CFX_ONE;
cogl_texture = clutter_texture_get_cogl_texture(CLUTTER_TEXTURE(self));
if (cogl_texture == COGL_INVALID_HANDLE)
return;
/* so now we go through our shapes and render */
for (shape = priv->shapes; shape; shape = shape->next)
{
gint w = x_2 - x_1;
gint h = y_2 - y_1;
ClutterGeometry *geo = (ClutterGeometry*)shape->data;
cogl_texture_rectangle (
cogl_texture,
CLUTTER_INT_TO_FIXED(w * geo->x / priv->pixmap_width),
CLUTTER_INT_TO_FIXED(h * geo->y / priv->pixmap_height),
CLUTTER_INT_TO_FIXED(w * (geo->x+geo->width) / priv->pixmap_width),
CLUTTER_INT_TO_FIXED(h * (geo->y+geo->height) / priv->pixmap_height),
t_w * geo->x / priv->pixmap_width,
t_h * geo->y / priv->pixmap_height,
t_w * (geo->x+geo->width) / priv->pixmap_width,
t_h * (geo->y+geo->height) / priv->pixmap_height);
}
}
static gboolean
input_cb (ClutterActor *actor,
ClutterEvent *event,
gpointer data)
{
ClutterActor *stage = clutter_actor_get_stage (actor);
ClutterActor *source_actor = clutter_event_get_source (event);
gchar keybuf[128];
switch (event->type)
{
case CLUTTER_KEY_PRESS:
fill_keybuf (keybuf, &event->key);
printf ("[%s] KEY PRESS %s",
clutter_actor_get_name (source_actor),
keybuf);
break;
case CLUTTER_KEY_RELEASE:
fill_keybuf (keybuf, &event->key);
printf ("[%s] KEY RELEASE %s",
clutter_actor_get_name (source_actor),
keybuf);
break;
case CLUTTER_MOTION:
{
ClutterMotionEvent *motion = (ClutterMotionEvent *) event;
g_print ("[%s] MOTION (%.02f,%.02f)",
clutter_actor_get_name (source_actor), motion->x, motion->y);
}
break;
case CLUTTER_ENTER:
g_print ("[%s] ENTER (from:%s)",
clutter_actor_get_name (source_actor),
clutter_event_get_related (event) != NULL
? clutter_actor_get_name (clutter_event_get_related (event))
: "<out of stage>");
break;
case CLUTTER_LEAVE:
g_print ("[%s] LEAVE (to:%s)",
clutter_actor_get_name (source_actor),
clutter_event_get_related (event) != NULL
? clutter_actor_get_name (clutter_event_get_related (event))
: "<out of stage>");
break;
case CLUTTER_BUTTON_PRESS:
g_print ("[%s] BUTTON PRESS (button:%i, click count:%i)",
clutter_actor_get_name (source_actor),
clutter_event_get_button (event),
clutter_event_get_click_count (event));
break;
case CLUTTER_BUTTON_RELEASE:
g_print ("[%s] BUTTON RELEASE (button:%i, click count:%i)",
clutter_actor_get_name (source_actor),
clutter_event_get_button (event),
clutter_event_get_click_count (event));
if (source_actor == stage)
clutter_stage_set_key_focus (CLUTTER_STAGE (stage), NULL);
else if (source_actor == actor &&
clutter_actor_get_parent (actor) == stage)
clutter_stage_set_key_focus (CLUTTER_STAGE (stage), actor);
break;
case CLUTTER_SCROLL:
g_print ("[%s] BUTTON SCROLL (direction:%s)",
clutter_actor_get_name (source_actor),
clutter_event_get_scroll_direction (event) == CLUTTER_SCROLL_UP
? "up"
: "down");
break;
case CLUTTER_STAGE_STATE:
g_print ("[%s] STAGE STATE", clutter_actor_get_name (source_actor));
break;
case CLUTTER_DESTROY_NOTIFY:
g_print ("[%s] DESTROY NOTIFY", clutter_actor_get_name (source_actor));
break;
case CLUTTER_CLIENT_MESSAGE:
g_print ("[%s] CLIENT MESSAGE", clutter_actor_get_name (source_actor));
break;
case CLUTTER_DELETE:
g_print ("[%s] DELETE", clutter_actor_get_name (source_actor));
break;
case CLUTTER_NOTHING:
return FALSE;
}
if (source_actor == actor)
g_print (" *source*");
g_print ("\n");
return FALSE;
}
static void
clutter_rectangle_paint (ClutterActor *self)
{
ClutterRectangle *rectangle = CLUTTER_RECTANGLE(self);
ClutterRectanglePrivate *priv;
ClutterGeometry geom;
ClutterColor tmp_col;
rectangle = CLUTTER_RECTANGLE(self);
priv = rectangle->priv;
CLUTTER_NOTE (PAINT,
"painting rect '%s'",
clutter_actor_get_name (self) ? clutter_actor_get_name (self)
: "unknown");
clutter_actor_get_allocation_geometry (self, &geom);
CLUTTER_NOTE (PAINT, "paint to x1: %i, y1: %i x2: %i, y2: %i "
"opacity: %i",
geom.x, geom.y, geom.x+geom.width, geom.y+geom.height,
clutter_actor_get_opacity (self));
/* parent paint call will have translated us into position so
* paint from 0, 0
*/
if (priv->has_border)
{
tmp_col.red = priv->border_color.red;
tmp_col.green = priv->border_color.green;
tmp_col.blue = priv->border_color.blue;
tmp_col.alpha = clutter_actor_get_paint_opacity (self)
* priv->border_color.alpha
/ 255;
cogl_color (&tmp_col);
/* this sucks, but it's the only way to make a border */
cogl_rectangle (priv->border_width, 0,
geom.width - priv->border_width,
priv->border_width);
cogl_rectangle (geom.width - priv->border_width,
priv->border_width,
priv->border_width,
geom.height - priv->border_width);
cogl_rectangle (0, geom.height - priv->border_width,
geom.width - priv->border_width,
priv->border_width);
cogl_rectangle (0, 0,
priv->border_width,
geom.height - priv->border_width);
tmp_col.red = priv->color.red;
tmp_col.green = priv->color.green;
tmp_col.blue = priv->color.blue;
tmp_col.alpha = clutter_actor_get_paint_opacity (self)
* priv->color.alpha
/ 255;
cogl_color (&tmp_col);
cogl_rectangle (priv->border_width, priv->border_width,
geom.width - priv->border_width * 2,
geom.height - priv->border_width * 2);
}
else
{
tmp_col.red = priv->color.red;
tmp_col.green = priv->color.green;
tmp_col.blue = priv->color.blue;
tmp_col.alpha = clutter_actor_get_paint_opacity (self)
* priv->color.alpha
/ 255;
cogl_color (&tmp_col);
cogl_rectangle (0, 0, geom.width, geom.height);
}
}
/* Get stylable name of actor */
static const gchar* _xfdashboard_actor_stylable_get_name(XfdashboardStylable *inStylable)
{
g_return_val_if_fail(CLUTTER_IS_ACTOR(inStylable), NULL);
return(clutter_actor_get_name(CLUTTER_ACTOR(inStylable)));
}
static void
clutter_rectangle_paint (ClutterActor *self)
{
ClutterRectanglePrivate *priv = CLUTTER_RECTANGLE (self)->priv;
ClutterGeometry geom;
guint8 tmp_alpha;
CLUTTER_NOTE (PAINT,
"painting rect '%s'",
clutter_actor_get_name (self) ? clutter_actor_get_name (self)
: "unknown");
clutter_actor_get_allocation_geometry (self, &geom);
/* parent paint call will have translated us into position so
* paint from 0, 0
*/
if (priv->has_border)
{
/* compute the composited opacity of the actor taking into
* account the opacity of the color set by the user
*/
tmp_alpha = clutter_actor_get_paint_opacity (self)
* priv->border_color.alpha
/ 255;
/* paint the border */
cogl_set_source_color4ub (priv->border_color.red,
priv->border_color.green,
priv->border_color.blue,
tmp_alpha);
/* this sucks, but it's the only way to make a border */
cogl_rectangle (priv->border_width, 0,
geom.width,
priv->border_width);
cogl_rectangle (geom.width - priv->border_width,
priv->border_width,
geom.width,
geom.height);
cogl_rectangle (0, geom.height - priv->border_width,
geom.width - priv->border_width,
geom.height);
cogl_rectangle (0, 0,
priv->border_width,
geom.height - priv->border_width);
tmp_alpha = clutter_actor_get_paint_opacity (self)
* priv->color.alpha
/ 255;
/* now paint the rectangle */
cogl_set_source_color4ub (priv->color.red,
priv->color.green,
priv->color.blue,
tmp_alpha);
cogl_rectangle (priv->border_width, priv->border_width,
geom.width - priv->border_width,
geom.height - priv->border_width);
}
else
{
/* compute the composited opacity of the actor taking into
* account the opacity of the color set by the user
*/
tmp_alpha = clutter_actor_get_paint_opacity (self)
* priv->color.alpha
/ 255;
cogl_set_source_color4ub (priv->color.red,
priv->color.green,
priv->color.blue,
tmp_alpha);
cogl_rectangle (0, 0, geom.width, geom.height);
}
}
IO_METHOD(IoClutterActor, getName) {
return IOSYMBOL(clutter_actor_get_name(IOCACTOR(self)));
}
static void
clutter_rectangle_paint (ClutterActor *self)
{
ClutterRectanglePrivate *priv = CLUTTER_RECTANGLE (self)->priv;
ClutterGeometry geom;
guint8 tmp_alpha;
CLUTTER_NOTE (PAINT,
"painting rect '%s'",
clutter_actor_get_name (self) ? clutter_actor_get_name (self)
: "unknown");
clutter_actor_get_allocation_geometry (self, &geom);
if (priv->has_border)
{
/* We paint the border and the content only if the rectangle
* is big enough to show them
*/
if ((priv->border_width * 2) < geom.width &&
(priv->border_width * 2) < geom.height)
{
/* compute the composited opacity of the actor taking into
* account the opacity of the color set by the user
*/
tmp_alpha = clutter_actor_get_paint_opacity (self)
* priv->border_color.alpha
/ 255;
/* paint the border */
cogl_set_source_color4ub (priv->border_color.red,
priv->border_color.green,
priv->border_color.blue,
tmp_alpha);
/* this sucks, but it's the only way to make a border */
cogl_rectangle (priv->border_width, 0,
geom.width,
priv->border_width);
cogl_rectangle (geom.width - priv->border_width,
priv->border_width,
geom.width,
geom.height);
cogl_rectangle (0, geom.height - priv->border_width,
geom.width - priv->border_width,
geom.height);
cogl_rectangle (0, 0,
priv->border_width,
geom.height - priv->border_width);
tmp_alpha = clutter_actor_get_paint_opacity (self)
* priv->color.alpha
/ 255;
/* now paint the rectangle */
cogl_set_source_color4ub (priv->color.red,
priv->color.green,
priv->color.blue,
tmp_alpha);
cogl_rectangle (priv->border_width, priv->border_width,
geom.width - priv->border_width,
geom.height - priv->border_width);
}
else
{
/* Otherwise, we draw a rectangle with the same color
* as the border, since we can only fit that into the
* allocation.
*/
tmp_alpha = clutter_actor_get_paint_opacity (self)
* priv->border_color.alpha
/ 255;
cogl_set_source_color4ub (priv->border_color.red,
priv->border_color.green,
priv->border_color.blue,
tmp_alpha);
cogl_rectangle (0, 0, geom.width, geom.height);
}
}
else
{
/* compute the composited opacity of the actor taking into
* account the opacity of the color set by the user
*/
tmp_alpha = clutter_actor_get_paint_opacity (self)
* priv->color.alpha
/ 255;
cogl_set_source_color4ub (priv->color.red,
priv->color.green,
priv->color.blue,
tmp_alpha);
cogl_rectangle (0, 0, geom.width, geom.height);
}
}
