void
penge_block_container_set_spacing (PengeBlockContainer *pbc,
gfloat spacing)
{
PengeBlockContainerPrivate *priv = GET_PRIVATE (pbc);
priv->spacing = spacing;
g_object_notify (G_OBJECT (pbc), "spacing");
clutter_actor_queue_relayout (CLUTTER_ACTOR (pbc));
}
/**
* clutter_align_constraint_set_factor:
* @align: a #ClutterAlignConstraint
* @factor: the alignment factor, between 0.0 and 1.0
*
* Sets the alignment factor of the constraint
*
* The factor depends on the #ClutterAlignConstraint:align-axis property
* and it is a value between 0.0 (meaning left, when
* #ClutterAlignConstraint:align-axis is set to %CLUTTER_ALIGN_X_AXIS; or
* meaning top, when #ClutterAlignConstraint:align-axis is set to
* %CLUTTER_ALIGN_Y_AXIS) and 1.0 (meaning right, when
* #ClutterAlignConstraint:align-axis is set to %CLUTTER_ALIGN_X_AXIS; or
* meaning bottom, when #ClutterAlignConstraint:align-axis is set to
* %CLUTTER_ALIGN_Y_AXIS). A value of 0.5 aligns in the middle in either
* cases
*
* Since: 1.4
*/
void
clutter_align_constraint_set_factor (ClutterAlignConstraint *align,
gfloat factor)
{
g_return_if_fail (CLUTTER_IS_ALIGN_CONSTRAINT (align));
align->factor = CLAMP (factor, 0.0, 1.0);
if (align->actor != NULL)
clutter_actor_queue_relayout (align->actor);
_clutter_notify_by_pspec (G_OBJECT (align), obj_props[PROP_FACTOR]);
}
/*
* Track size of stage
*/
static void
mpl_panel_background_stage_allocation_cb (ClutterActor *stage,
GParamSpec *spec,
ClutterActor *background)
{
gfloat width, height, swidth, sheight;
clutter_actor_get_size (stage, &swidth, &sheight);
clutter_actor_get_size (background, &width, &height);
if (width != swidth || height != sheight)
clutter_actor_queue_relayout (background);
}
/*
* ClutterContainer Implementation
*/
static void
mx_table_actor_added (ClutterContainer *container,
ClutterActor *actor)
{
MxTableChild *meta;
meta = (MxTableChild *) clutter_container_get_child_meta (container, actor);
/* default position of the actor is 0, 0 */
_mx_table_update_row_col (MX_TABLE (container), meta);
clutter_actor_queue_relayout (CLUTTER_ACTOR (container));
}
static void
st_widget_recompute_style (StWidget *widget,
StThemeNode *old_theme_node)
{
StThemeNode *new_theme_node = st_widget_get_theme_node (widget);
if (!old_theme_node ||
!st_theme_node_geometry_equal (old_theme_node, new_theme_node))
clutter_actor_queue_relayout ((ClutterActor *) widget);
g_signal_emit (widget, signals[STYLE_CHANGED], 0);
widget->priv->is_style_dirty = FALSE;
}
/**
* st_box_layout_set_align_end:
* @box: A #StBoxLayout
* @align_end: %TRUE if the layout should use align-end
*
* Set the value of the #StBoxLayout::align-end property.
*
*/
void
st_box_layout_set_align_end (StBoxLayout *box,
gboolean align_end)
{
g_return_if_fail (ST_IS_BOX_LAYOUT (box));
if (box->priv->is_align_end != align_end)
{
box->priv->is_align_end = align_end;
clutter_actor_queue_relayout ((ClutterActor*) box);
g_object_notify (G_OBJECT (box), "align-end");
}
}
/**
* st_box_layout_set_vertical:
* @box: A #StBoxLayout
* @vertical: %TRUE if the layout should be vertical
*
* Set the value of the #StBoxLayout::vertical property
*
*/
void
st_box_layout_set_vertical (StBoxLayout *box,
gboolean vertical)
{
g_return_if_fail (ST_IS_BOX_LAYOUT (box));
if (box->priv->is_vertical != vertical)
{
box->priv->is_vertical = vertical;
clutter_actor_queue_relayout ((ClutterActor*) box);
g_object_notify (G_OBJECT (box), "vertical");
}
}
/**
* st_box_layout_set_pack_start:
* @box: A #StBoxLayout
* @pack_start: %TRUE if the layout should use pack-start
*
* Set the value of the #StBoxLayout::pack-start property.
*
*/
void
st_box_layout_set_pack_start (StBoxLayout *box,
gboolean pack_start)
{
g_return_if_fail (ST_IS_BOX_LAYOUT (box));
if (box->priv->is_pack_start != pack_start)
{
box->priv->is_pack_start = pack_start;
clutter_actor_queue_relayout ((ClutterActor*) box);
g_object_notify (G_OBJECT (box), "pack-start");
}
}
static void
shell_embedded_window_check_resize (GtkContainer *container)
{
ShellEmbeddedWindow *window = SHELL_EMBEDDED_WINDOW (container);
/* Check resize is called when a resize is queued on something
* inside the GtkWindow; we need to make sure that in response
* to this gtk_widget_size_request() and then
* gtk_widget_size_allocate() are called; we defer to the Clutter
* logic and assume it will do the right thing.
*/
if (window->priv->actor)
clutter_actor_queue_relayout (CLUTTER_ACTOR (window->priv->actor));
}
/**
* clutter_gdk_set_stage_foreign:
* @stage: a #ClutterStage
* @window: an existing #GdkWindow
*
* Target the #ClutterStage to use an existing external #GdkWindow
*
* Return value: %TRUE if foreign window is valid
*
* Since: 1.10
*/
gboolean
clutter_gdk_set_stage_foreign (ClutterStage *stage,
GdkWindow *window)
{
ForeignWindowClosure closure;
ClutterStageGdk *stage_gdk;
ClutterStageWindow *impl;
ClutterActor *actor;
g_return_val_if_fail (CLUTTER_IS_STAGE (stage), FALSE);
g_return_val_if_fail (!CLUTTER_ACTOR_IN_DESTRUCTION (stage), FALSE);
g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
impl = _clutter_stage_get_window (stage);
if (!CLUTTER_IS_STAGE_GDK (impl))
{
g_critical ("The Clutter backend is not a GDK backend");
return FALSE;
}
stage_gdk = CLUTTER_STAGE_GDK (impl);
if (g_object_get_data (G_OBJECT (window), "clutter-stage-window") != NULL)
{
g_critical ("The provided GdkWindow is already in use by another ClutterStage");
return FALSE;
}
closure.stage_gdk = stage_gdk;
closure.window = g_object_ref (window);
actor = CLUTTER_ACTOR (stage);
_clutter_actor_rerealize (actor,
set_foreign_window_callback,
&closure);
/* Queue a relayout - so the stage will be allocated the new
* window size.
*
* Note also that when the stage gets allocated the new
* window size that will result in the stage's
* priv->viewport being changed, which will in turn result
* in the Cogl viewport changing when _clutter_do_redraw
* calls _clutter_stage_maybe_setup_viewport().
*/
clutter_actor_queue_relayout (actor);
return TRUE;
}
static gboolean
_down_callback (MxMenu *self)
{
MxMenuPrivate *priv = self->priv;
gint last_id_offset = (priv->children->len - 1) -
(priv->last_shown_id - priv->id_offset);
if(last_id_offset > priv->id_offset)
{
priv->id_offset++;
clutter_actor_queue_relayout (CLUTTER_ACTOR(self));
}
return TRUE;
}
/**
* st_table_child_set_y_align:
* @table: A #StTable
* @child: A #ClutterActor
* @align: A #StAlign value
*
* Set the value of the y-align property. This will only have an effect if
* y-fill value is set to FALSE.
*
*/
void
st_table_child_set_y_align (StTable *table,
ClutterActor *child,
StAlign align)
{
StTableChild *meta;
g_return_if_fail (ST_IS_TABLE (table));
g_return_if_fail (CLUTTER_IS_ACTOR (child));
meta = get_child_meta (table, child);
meta->y_align = align;
clutter_actor_queue_relayout (child);
}
void
penge_block_container_set_min_tile_size (PengeBlockContainer *pbc,
gfloat width,
gfloat height)
{
PengeBlockContainerPrivate *priv = GET_PRIVATE (pbc);
priv->min_tile_width = width;
priv->min_tile_height = height;
g_object_notify (G_OBJECT (pbc), "min-tile-width");
g_object_notify (G_OBJECT (pbc), "min-tile-height");
clutter_actor_queue_relayout (CLUTTER_ACTOR (pbc));
}
static void
st_box_layout_style_changed (StWidget *self)
{
StBoxLayoutPrivate *priv = ST_BOX_LAYOUT (self)->priv;
StThemeNode *theme_node = st_widget_get_theme_node (self);
int old_spacing = priv->spacing;
double spacing;
spacing = st_theme_node_get_length (theme_node, "spacing");
priv->spacing = (int)(spacing + 0.5);
if (priv->spacing != old_spacing)
clutter_actor_queue_relayout (CLUTTER_ACTOR (self));
ST_WIDGET_CLASS (st_box_layout_parent_class)->style_changed (self);
}
void
mnb_zones_preview_clear (MnbZonesPreview *preview)
{
MnbZonesPreviewPrivate *priv = preview->priv;
while (priv->workspace_bins)
{
clutter_actor_destroy (CLUTTER_ACTOR (priv->workspace_bins->data));
priv->workspace_bins = g_list_delete_link (priv->workspace_bins,
priv->workspace_bins);
}
clutter_actor_queue_relayout (CLUTTER_ACTOR (preview));
}
static void
champlain_viewport_init (ChamplainViewport *self)
{
self->priv = GET_PRIVATE (self);
self->priv->sync_adjustments = TRUE;
self->priv->child = NULL;
self->priv->content_group = clutter_group_new ();
clutter_actor_set_parent (CLUTTER_ACTOR (self->priv->content_group), CLUTTER_ACTOR (self));
clutter_actor_queue_relayout (CLUTTER_ACTOR (self));
g_signal_connect (self, "notify::clip",
G_CALLBACK (clip_notify_cb), self);
}
/**
* clutter_bind_constraint_set_offset:
* @constraint: a #ClutterBindConstraint
* @offset: the offset to apply, in pixels
*
* Sets the offset to be applied to the constraint
*
* Since: 1.4
*/
void
clutter_bind_constraint_set_offset (ClutterBindConstraint *constraint,
gfloat offset)
{
g_return_if_fail (CLUTTER_IS_BIND_CONSTRAINT (constraint));
if (fabs (constraint->offset - offset) < 0.00001f)
return;
constraint->offset = offset;
if (constraint->actor != NULL)
clutter_actor_queue_relayout (constraint->actor);
g_object_notify_by_pspec (G_OBJECT (constraint), obj_props[PROP_OFFSET]);
}
/**
* clutter_bind_constraint_set_coordinate:
* @constraint: a #ClutterBindConstraint
* @coordinate: the coordinate to bind
*
* Sets the coordinate to bind in the constraint
*
* Since: 1.4
*/
void
clutter_bind_constraint_set_coordinate (ClutterBindConstraint *constraint,
ClutterBindCoordinate coordinate)
{
g_return_if_fail (CLUTTER_IS_BIND_CONSTRAINT (constraint));
if (constraint->coordinate == coordinate)
return;
constraint->coordinate = coordinate;
if (constraint->actor != NULL)
clutter_actor_queue_relayout (constraint->actor);
g_object_notify_by_pspec (G_OBJECT (constraint), obj_props[PROP_COORDINATE]);
}
/**
* clutter_path_constraint_set_offset:
* @constraint: a #ClutterPathConstraint
* @offset: the offset along the path
*
* Sets the offset along the #ClutterPath used by @constraint.
*
* Since: 1.6
*/
void
clutter_path_constraint_set_offset (ClutterPathConstraint *constraint,
gfloat offset)
{
g_return_if_fail (CLUTTER_IS_PATH_CONSTRAINT (constraint));
if (constraint->offset == offset)
return;
constraint->offset = offset;
if (constraint->actor != NULL)
clutter_actor_queue_relayout (constraint->actor);
_clutter_notify_by_pspec (G_OBJECT (constraint), path_properties[PROP_OFFSET]);
}
static void
clutter_constraint_notify (GObject *gobject,
GParamSpec *pspec)
{
if (strcmp (pspec->name, "enabled") == 0)
{
ClutterActorMeta *meta = CLUTTER_ACTOR_META (gobject);
ClutterActor *actor = clutter_actor_meta_get_actor (meta);
if (actor != NULL)
clutter_actor_queue_relayout (actor);
}
if (G_OBJECT_CLASS (clutter_constraint_parent_class)->notify != NULL)
G_OBJECT_CLASS (clutter_constraint_parent_class)->notify (gobject, pspec);
}
/**
* clutter_align_constraint_set_align_axis:
* @align: a #ClutterAlignConstraint
* @axis: the axis to which the alignment refers to
*
* Sets the axis to which the alignment refers to
*
* Since: 1.4
*/
void
clutter_align_constraint_set_align_axis (ClutterAlignConstraint *align,
ClutterAlignAxis axis)
{
g_return_if_fail (CLUTTER_IS_ALIGN_CONSTRAINT (align));
if (align->align_axis == axis)
return;
align->align_axis = axis;
if (align->actor != NULL)
clutter_actor_queue_relayout (align->actor);
_clutter_notify_by_pspec (G_OBJECT (align), obj_props[PROP_ALIGN_AXIS]);
}
/**
* st_table_child_set_y_expand:
* @table: A #StTable
* @child: A #ClutterActor
* @expand: the new value of the y-expand child property
*
* Set y-expand on the child. This causes the row which the child
* resides in to be allocated any extra space if the allocation of the table is
* larger than the preferred size.
*
*/
void
st_table_child_set_y_expand (StTable *table,
ClutterActor *child,
gboolean expand)
{
StTableChild *meta;
g_return_if_fail (ST_IS_TABLE (table));
g_return_if_fail (CLUTTER_IS_ACTOR (child));
meta = get_child_meta (table, child);
meta->y_expand = expand;
clutter_actor_queue_relayout (child);
}
void
mx_label_set_y_align (MxLabel *label,
MxAlign align)
{
g_return_if_fail (MX_IS_LABEL (label));
if (align != label->priv->y_align)
{
label->priv->y_align = align;
clutter_actor_queue_relayout (CLUTTER_ACTOR (label));
g_object_notify (G_OBJECT (label), "y-align");
}
}
/**
* st_table_child_set_row_span:
* @table: A #StTable
* @child: A #ClutterActor
* @span: the number of rows to span
*
* Set the row span of the child.
*
*/
void
st_table_child_set_row_span (StTable *table,
ClutterActor *child,
gint span)
{
StTableChild *meta;
g_return_if_fail (ST_IS_TABLE (table));
g_return_if_fail (CLUTTER_IS_ACTOR (child));
g_return_if_fail (span > 1);
meta = get_child_meta (table, child);
meta->row_span = span;
clutter_actor_queue_relayout (child);
}
static void
clutter_box_real_remove (ClutterContainer *container,
ClutterActor *actor)
{
ClutterBoxPrivate *priv = CLUTTER_BOX (container)->priv;
g_object_ref (actor);
priv->children = g_list_remove (priv->children, actor);
clutter_actor_unparent (actor);
clutter_actor_queue_relayout (CLUTTER_ACTOR (container));
g_signal_emit_by_name (container, "actor-removed", actor);
g_object_unref (actor);
}
/* FIXME this expects start and end aligned to 30mins marks do the rounding
* here rather than epg-grid? -> yes */
void
mex_epg_grid_set_date_time_span (MexEpgGrid *grid,
GDateTime *start,
GDateTime *end)
{
MexEpgGridPrivate *priv;
g_return_if_fail (MEX_IS_EPG_GRID (grid));
g_return_if_fail (start && end);
priv = grid->priv;
priv->first_date = g_date_time_ref (start);
priv->last_date = g_date_time_ref (end);
create_header (grid);
clutter_actor_queue_relayout (CLUTTER_ACTOR (grid));
}
/**
* st_scroll_view_set_overlay_scrollbars:
* @scroll: A #StScrollView
* @enabled: Whether to enable overlay scrollbars
*
* Sets whether scrollbars are painted on top of the content.
*/
void
st_scroll_view_set_overlay_scrollbars (StScrollView *scroll,
gboolean enabled)
{
StScrollViewPrivate *priv;
g_return_if_fail (ST_IS_SCROLL_VIEW (scroll));
priv = ST_SCROLL_VIEW (scroll)->priv;
if (priv->overlay_scrollbars != enabled)
{
priv->overlay_scrollbars = enabled;
g_object_notify (G_OBJECT (scroll), "overlay-scrollbars");
clutter_actor_queue_relayout (CLUTTER_ACTOR (scroll));
}
}
static void
_update_layout (PengeGridView *grid_view)
{
PengeGridViewPrivate *priv = GET_PRIVATE (grid_view);
clutter_container_child_set (CLUTTER_CONTAINER (grid_view),
priv->everything_pane,
"row-span", 1,
"column", 0,
"x-expand", TRUE,
"x-fill", TRUE,
"y-expand", TRUE,
"y-fill", TRUE,
NULL);
clutter_actor_queue_relayout (CLUTTER_ACTOR (grid_view));
}
static void
_active_model_bulk_change_end_cb (AnerleyFeedModel *model,
gpointer userdata)
{
MnbPeoplePanelPrivate *priv = GET_PRIVATE (userdata);
gint number_active_people;
gchar *tooltip;
if (clutter_model_get_first_iter ((ClutterModel *)model))
{
// mx_table_set_row_spacing (MX_TABLE (priv->content_table), 6);
if (priv->panel_client)
{
mpl_panel_client_request_button_style (priv->panel_client,
"people-button-active");
number_active_people = clutter_model_get_n_rows (CLUTTER_MODEL (priv->active_model));
if (number_active_people > 1)
{
tooltip = g_strdup_printf (_("people - you are chatting with %d people"),
number_active_people);
mpl_panel_client_request_tooltip (priv->panel_client,
tooltip);
g_free (tooltip);
} else {
mpl_panel_client_request_tooltip (priv->panel_client,
_("people - you are chatting with someone"));
}
}
} else {
// mx_table_set_row_spacing (MX_TABLE (priv->content_table), 0);
if (priv->panel_client)
{
mpl_panel_client_request_button_style (priv->panel_client,
"people-button");
mpl_panel_client_request_tooltip (priv->panel_client,
_("people"));
}
}
/* Workaround for MB#6690 */
clutter_actor_queue_relayout (CLUTTER_ACTOR (priv->content_table));
}
void xfdashboard_viewpad_set_vertical_scrollbar_policy(XfdashboardViewpad *self, XfdashboardPolicy inPolicy)
{
XfdashboardViewpadPrivate *priv;
g_return_if_fail(XFDASHBOARD_IS_VIEWPAD(self));
priv=self->priv;
/* Only set new value if it differs from current value */
if(priv->vScrollbarPolicy==inPolicy) return;
/* Set new value */
priv->vScrollbarPolicy=inPolicy;
clutter_actor_queue_relayout(CLUTTER_ACTOR(self));
/* Notify about property change */
g_object_notify_by_pspec(G_OBJECT(self), XfdashboardViewpadProperties[PROP_VSCROLLBAR_POLICY]);
}