static void
st_widget_unmap (ClutterActor *actor)
{
StWidgetPrivate *priv = ST_WIDGET (actor)->priv;
CLUTTER_ACTOR_CLASS (st_widget_parent_class)->unmap (actor);
if (priv->border_image)
clutter_actor_unmap (priv->border_image);
if (priv->background_image)
clutter_actor_unmap (priv->background_image);
if (priv->tooltip)
clutter_actor_unmap ((ClutterActor *) priv->tooltip);
}
static void
gmc_button_map (ClutterActor *self)
{
GmcButtonPrivate *priv;
priv = GMC_BUTTON_GET_PRIVATE (self);
CLUTTER_ACTOR_CLASS (gmc_button_parent_class)->map (self);
if (priv->icon) {
clutter_actor_map (priv->icon);
}
if (priv->label) {
clutter_actor_map (priv->label);
}
}
static void
clutter_x11_texture_pixmap_realize (ClutterActor *actor)
{
ClutterX11TexturePixmap *texture = CLUTTER_X11_TEXTURE_PIXMAP (actor);
ClutterX11TexturePixmapPrivate *priv = texture->priv;
CLUTTER_ACTOR_CLASS (clutter_x11_texture_pixmap_parent_class)->
realize (actor);
CLUTTER_ACTOR_SET_FLAGS (actor, CLUTTER_ACTOR_REALIZED);
clutter_x11_texture_pixmap_update_area_real (texture,
0, 0,
priv->pixmap_width,
priv->pixmap_height);
}
static void
mx_table_allocate (ClutterActor *self,
const ClutterActorBox *box,
ClutterAllocationFlags flags)
{
MxTablePrivate *priv = MX_TABLE (self)->priv;
CLUTTER_ACTOR_CLASS (mx_table_parent_class)->allocate (self, box, flags);
if (priv->n_cols < 1 || priv->n_rows < 1)
{
return;
};
mx_table_preferred_allocate (self, box, flags);
}
static void
st_scroll_view_pick (ClutterActor *actor,
const ClutterColor *color)
{
StScrollViewPrivate *priv = ST_SCROLL_VIEW (actor)->priv;
/* Chain up so we get a bounding box pained (if we are reactive) */
CLUTTER_ACTOR_CLASS (st_scroll_view_parent_class)->pick (actor, color);
if (priv->child)
clutter_actor_paint (priv->child);
if (priv->hscrollbar_visible)
clutter_actor_paint (priv->hscroll);
if (priv->vscrollbar_visible)
clutter_actor_paint (priv->vscroll);
}
static void
mex_column_class_init (MexColumnClass *klass)
{
GParamSpec *pspec;
GObjectClass *o_class = G_OBJECT_CLASS (klass);
ClutterActorClass *a_class = CLUTTER_ACTOR_CLASS (klass);
o_class->dispose = mex_column_dispose;
o_class->finalize = mex_column_finalize;
o_class->set_property = mex_column_set_property;
o_class->get_property = mex_column_get_property;
a_class->get_preferred_width = mex_column_get_preferred_width;
a_class->get_preferred_height = mex_column_get_preferred_height;
a_class->allocate = mex_column_allocate;
a_class->apply_transform = mex_column_apply_transform;
a_class->paint = mex_column_paint;
a_class->pick = mex_column_pick;
a_class->map = mex_column_map;
a_class->unmap = mex_column_unmap;
a_class->get_paint_volume = mex_column_get_paint_volume;
g_type_class_add_private (klass, sizeof (MexColumnPrivate));
pspec = g_param_spec_boolean ("collapse-on-focus",
"Collapse On Focus",
"Collapse items before the focused item.",
TRUE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (o_class, PROP_COLLAPSE_ON_FOCUS, pspec);
pspec = g_param_spec_boolean ("opened",
"Opened",
"Whether the column has at least one open item.",
TRUE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (o_class, PROP_OPENED, pspec);
/* MxScrollable properties */
g_object_class_override_property (o_class,
PROP_HADJUST,
"horizontal-adjustment");
g_object_class_override_property (o_class,
PROP_VADJUST,
"vertical-adjustment");
}
static void
mx_combo_box_class_init (MxComboBoxClass *klass)
{
GParamSpec *pspec;
GObjectClass *object_class = G_OBJECT_CLASS (klass);
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
g_type_class_add_private (klass, sizeof (MxComboBoxPrivate));
object_class->get_property = mx_combo_box_get_property;
object_class->set_property = mx_combo_box_set_property;
object_class->finalize = mx_combo_box_finalize;
actor_class->paint = mx_combo_box_paint;
actor_class->get_preferred_width = mx_combo_box_get_preferred_width;
actor_class->get_preferred_height = mx_combo_box_get_preferred_height;
actor_class->allocate = mx_combo_box_allocate;
actor_class->button_press_event = mx_combo_box_button_press_event;
actor_class->touch_event = mx_combo_box_touch_event;
actor_class->key_press_event = mx_combo_box_key_press_event;
pspec = g_param_spec_string ("active-text",
"Active Text",
"Text currently displayed in the combo box"
" button",
"",
MX_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_ACTIVE_TEXT, pspec);
pspec = g_param_spec_string ("active-icon-name",
"Active Icon-name",
"Name of the icon currently displayed in the "
"combo-box",
NULL,
MX_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_ACTIVE_ICON_NAME, pspec);
pspec = g_param_spec_int ("index",
"Index",
"Index of the selected item, or -1 if no item is"
" selected.",
-1, G_MAXINT, -1,
MX_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_INDEX, pspec);
}
static void
mex_shell_class_init (MexShellClass *klass)
{
GParamSpec *pspec;
GObjectClass *object_class = G_OBJECT_CLASS (klass);
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
g_type_class_add_private (klass, sizeof (MexShellPrivate));
object_class->get_property = mex_shell_get_property;
object_class->set_property = mex_shell_set_property;
object_class->dispose = mex_shell_dispose;
object_class->finalize = mex_shell_finalize;
actor_class->destroy = mex_shell_destroy;
actor_class->get_preferred_width = mex_shell_get_preferred_width;
actor_class->get_preferred_height = mex_shell_get_preferred_height;
actor_class->allocate = mex_shell_allocate;
actor_class->paint = mex_shell_paint;
actor_class->pick = mex_shell_pick;
pspec = g_param_spec_object ("presented",
"Presented",
"The last presented actor",
CLUTTER_TYPE_ACTOR,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (object_class, PROP_PRESENTED, pspec);
signals[SIGNAL_TRANSITION_STARTED] =
g_signal_new ("transition-started",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (MexShellClass, transition_started),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
signals[SIGNAL_TRANSITION_COMPLETED] =
g_signal_new ("transition-completed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (MexShellClass, transition_completed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
}
/* Class initialization
* Override functions in parent classes and define properties
* and signals
*/
static void xfdashboard_stage_interface_class_init(XfdashboardStageInterfaceClass *klass)
{
XfdashboardActorClass *actorClass=XFDASHBOARD_ACTOR_CLASS(klass);
ClutterActorClass *clutterActorClass=CLUTTER_ACTOR_CLASS(klass);
GObjectClass *gobjectClass=G_OBJECT_CLASS(klass);
/* Override functions */
clutterActorClass->parent_set=xfdashboard_stage_interface_parent_set;
clutterActorClass->get_preferred_width=_xfdashboard_stage_interface_get_preferred_width;
clutterActorClass->get_preferred_height=_xfdashboard_stage_interface_get_preferred_height;
gobjectClass->dispose=_xfdashboard_stage_interface_dispose;
gobjectClass->set_property=_xfdashboard_stage_interface_set_property;
gobjectClass->get_property=_xfdashboard_stage_interface_get_property;
/* Set up private structure */
g_type_class_add_private(klass, sizeof(XfdashboardStageInterfacePrivate));
/* Define properties */
XfdashboardStageInterfaceProperties[PROP_MONITOR]=
g_param_spec_object("monitor",
_("Monitor"),
_("The monitor where this stage interface is connected to"),
XFDASHBOARD_TYPE_WINDOW_TRACKER_MONITOR,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
XfdashboardStageInterfaceProperties[PROP_BACKGROUND_IMAGE_TYPE]=
g_param_spec_enum("background-image-type",
_("Background image type"),
_("Background image type"),
XFDASHBOARD_TYPE_STAGE_BACKGROUND_IMAGE_TYPE,
XFDASHBOARD_STAGE_BACKGROUND_IMAGE_TYPE_NONE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
XfdashboardStageInterfaceProperties[PROP_BACKGROUND_COLOR]=
clutter_param_spec_color("background-color",
_("Background color"),
_("Color of stage's background"),
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(gobjectClass, PROP_LAST, XfdashboardStageInterfaceProperties);
/* Define stylable properties */
xfdashboard_actor_install_stylable_property(actorClass, XfdashboardStageInterfaceProperties[PROP_BACKGROUND_IMAGE_TYPE]);
xfdashboard_actor_install_stylable_property(actorClass, XfdashboardStageInterfaceProperties[PROP_BACKGROUND_COLOR]);
}
static void
mex_column_paint (ClutterActor *actor)
{
GList *c;
gdouble value;
MxPadding padding;
ClutterActorBox box;
MexColumn *self = MEX_COLUMN (actor);
MexColumnPrivate *priv = self->priv;
CLUTTER_ACTOR_CLASS (mex_column_parent_class)->paint (actor);
mx_widget_get_padding (MX_WIDGET (actor), &padding);
clutter_actor_get_allocation_box (actor, &box);
if (priv->adjustment)
value = mx_adjustment_get_value (priv->adjustment);
else
value = 0;
cogl_clip_push_rectangle (padding.left,
clutter_actor_get_height (priv->header) +
padding.top + value,
box.x2 - box.x1 - padding.right,
box.y2 - box.y1 - padding.bottom + value);
if (priv->n_items < 1 && priv->placeholder_actor)
clutter_actor_paint (priv->placeholder_actor);
else
{
for (c = priv->children; c; c = c->next)
{
/* skip the current focus and paint it last*/
if (priv->current_focus != c->data)
clutter_actor_paint (c->data);
}
/* paint the current focused actor last to ensure any shadow is drawn
* on top of other items */
if (priv->current_focus)
clutter_actor_paint (priv->current_focus);
}
cogl_clip_pop ();
clutter_actor_paint (priv->header);
}
static void
mx_toggle_allocate (ClutterActor *actor,
const ClutterActorBox *box,
ClutterAllocationFlags flags)
{
MxTogglePrivate *priv = MX_TOGGLE (actor)->priv;
ClutterActorBox handle_box, child_box;
CoglHandle background;
gfloat handle_w;
gfloat toggle_pos;
CLUTTER_ACTOR_CLASS (mx_toggle_parent_class)->allocate (actor, box, flags);
mx_widget_get_available_area (MX_WIDGET (actor), box, &child_box);
/* background-image don't get stretched, so adjust the child box so that the
* handle appears in the correct place.
*/
background = mx_widget_get_background_texture (MX_WIDGET (actor));
if (background)
{
gfloat width;
MxPadding padding;
mx_widget_get_padding (MX_WIDGET (actor), &padding);
width = cogl_texture_get_width (background);
width -= padding.left + padding.right;
child_box.x1 += (child_box.x2 - child_box.x1) / 2.f;
child_box.x1 -= width / 2.f;
child_box.x2 = child_box.x1 + width;
}
clutter_actor_get_preferred_width (priv->handle, -1, NULL, &handle_w);
toggle_pos = child_box.x2 - handle_w - child_box.x1;
priv->slide_length = toggle_pos;
toggle_pos = toggle_pos * priv->position;
handle_box.x1 = (gint) (child_box.x1 + toggle_pos);
handle_box.y1 = child_box.y1;
handle_box.x2 = handle_box.x1 + handle_w;
handle_box.y2 = child_box.y2;
clutter_actor_allocate (priv->handle, &handle_box, flags);
}
static void
gmc_button_pick (ClutterActor *self,
const ClutterColor *pick_color)
{
GmcButtonPrivate *priv;
priv = GMC_BUTTON_GET_PRIVATE (self);
CLUTTER_ACTOR_CLASS (gmc_button_parent_class)->pick (self, pick_color);
if (priv->icon) {
clutter_actor_paint (priv->icon);
}
if (priv->label) {
clutter_actor_paint (priv->label);
}
}
static void
mx_table_pick (ClutterActor *self,
const ClutterColor *color)
{
ClutterActorIter iter;
ClutterActor *child;
/* Chain up so we get a bounding box painted (if we are reactive) */
CLUTTER_ACTOR_CLASS (mx_table_parent_class)->pick (self, color);
clutter_actor_iter_init (&iter, self);
while (clutter_actor_iter_next (&iter, &child))
{
if (CLUTTER_ACTOR_IS_VISIBLE (child))
clutter_actor_paint (child);
}
}
static void
clutter_group_class_init (ClutterGroupClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
actor_class->get_preferred_width = clutter_group_real_get_preferred_width;
actor_class->get_preferred_height = clutter_group_real_get_preferred_height;
actor_class->allocate = clutter_group_real_allocate;
actor_class->paint = clutter_group_real_paint;
actor_class->pick = clutter_group_real_pick;
actor_class->show_all = clutter_group_real_show_all;
actor_class->hide_all = clutter_group_real_hide_all;
actor_class->get_paint_volume = clutter_group_real_get_paint_volume;
gobject_class->dispose = clutter_group_dispose;
}
static void
tweet_overlay_pick (ClutterActor *actor,
const ClutterColor *pick_color)
{
TweetOverlayPrivate *priv = TWEET_OVERLAY (actor)->priv;
GList *l;
CLUTTER_ACTOR_CLASS (tweet_overlay_parent_class)->pick (actor, pick_color);
for (l = priv->children; l != NULL; l = l->next)
{
ClutterActor *child = l->data;
if (CLUTTER_ACTOR_IS_VISIBLE (child))
clutter_actor_paint (child);
}
}
static void
mex_menu_map (ClutterActor *actor)
{
MxFocusManager *manager;
MexMenu *self = MEX_MENU (actor);
CLUTTER_ACTOR_CLASS (mex_menu_parent_class)->map (actor);
manager = mx_focus_manager_get_for_stage ((ClutterStage *)
clutter_actor_get_stage (actor));
if (manager)
{
g_signal_connect (manager, "notify::focused",
G_CALLBACK (mex_menu_notify_focused_cb), self);
mex_menu_notify_focused_cb (manager, NULL, self);
}
}
static void
st_widget_parent_set (ClutterActor *widget,
ClutterActor *old_parent)
{
ClutterActorClass *parent_class;
ClutterActor *new_parent;
parent_class = CLUTTER_ACTOR_CLASS (st_widget_parent_class);
if (parent_class->parent_set)
parent_class->parent_set (widget, old_parent);
new_parent = clutter_actor_get_parent (widget);
/* don't send the style changed signal if we no longer have a parent actor */
if (new_parent)
st_widget_style_changed (ST_WIDGET (widget));
}
static void
mex_clock_bin_allocate (ClutterActor *actor,
const ClutterActorBox *box,
ClutterAllocationFlags flags)
{
ClutterActorBox childbox;
MexClockBinPrivate *priv = MEX_CLOCK_BIN (actor)->priv;
CLUTTER_ACTOR_CLASS (mex_clock_bin_parent_class)->
allocate (actor, box, flags);
if (priv->child)
{
mx_widget_get_available_area (MX_WIDGET (actor), box, &childbox);
clutter_actor_allocate (priv->child, &childbox, flags);
}
}
static void
mex_clock_bin_map (ClutterActor *actor)
{
ClutterActor *stage;
MxFocusManager *manager;
MexClockBinPrivate *priv = MEX_CLOCK_BIN (actor)->priv;
CLUTTER_ACTOR_CLASS (mex_clock_bin_parent_class)->map (actor);
clutter_actor_map (priv->clock_hbox);
stage = clutter_actor_get_stage (actor);
manager = mx_focus_manager_get_for_stage (CLUTTER_STAGE (stage));
g_signal_connect (manager, "notify::focused",
G_CALLBACK (mex_clock_bin_notify_focused_cb), actor);
}
static void
st_entry_paint (ClutterActor *actor)
{
StEntryPrivate *priv = ST_ENTRY_PRIV (actor);
ClutterActorClass *parent_class;
parent_class = CLUTTER_ACTOR_CLASS (st_entry_parent_class);
parent_class->paint (actor);
clutter_actor_paint (priv->entry);
if (priv->primary_icon)
clutter_actor_paint (priv->primary_icon);
if (priv->secondary_icon)
clutter_actor_paint (priv->secondary_icon);
}
static void
st_icon_class_init (StIconClass *klass)
{
GParamSpec *pspec;
GObjectClass *object_class = G_OBJECT_CLASS (klass);
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
StWidgetClass *widget_class = ST_WIDGET_CLASS (klass);
g_type_class_add_private (klass, sizeof (StIconPrivate));
object_class->get_property = st_icon_get_property;
object_class->set_property = st_icon_set_property;
object_class->dispose = st_icon_dispose;
actor_class->paint = st_icon_paint;
widget_class->style_changed = st_icon_style_changed;
pspec = g_param_spec_object ("gicon",
"GIcon",
"The GIcon shown by this icon actor",
G_TYPE_ICON,
ST_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_GICON, pspec);
pspec = g_param_spec_string ("icon-name",
"Icon name",
"An icon name",
NULL, ST_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_ICON_NAME, pspec);
pspec = g_param_spec_int ("icon-size",
"Icon size",
"The size if the icon, if positive. Otherwise the size will be derived from the current style",
-1, G_MAXINT, -1,
ST_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_ICON_SIZE, pspec);
pspec = g_param_spec_string ("fallback-icon-name",
"Fallback icon name",
"A fallback icon name",
NULL, ST_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_FALLBACK_ICON_NAME, pspec);
}
static void
mex_column_view_class_init (MexColumnViewClass *klass)
{
GParamSpec *pspec;
GObjectClass *o_class = G_OBJECT_CLASS (klass);
ClutterActorClass *a_class = CLUTTER_ACTOR_CLASS (klass);
o_class->get_property = mex_column_view_get_property;
o_class->set_property = mex_column_view_set_property;
o_class->dispose = mex_column_view_dispose;
o_class->finalize = mex_column_view_finalize;
a_class->get_preferred_width = mex_column_view_get_preferred_width;
a_class->get_preferred_height = mex_column_view_get_preferred_height;
a_class->allocate = mex_column_view_allocate;
a_class->paint = mex_column_view_paint;
a_class->pick = mex_column_view_pick;
a_class->button_release_event = mex_column_button_release_event;
g_type_class_add_private (klass, sizeof (MexColumnViewPrivate));
pspec = g_param_spec_string ("label",
"Label",
"Text used as the title for this column.",
"",
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS |
G_PARAM_CONSTRUCT);
g_object_class_install_property (o_class, PROP_LABEL, pspec);
pspec = g_param_spec_object ("placeholder-actor",
"Placeholder Actor",
"Actor used when this column is empty.",
CLUTTER_TYPE_ACTOR,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (o_class, PROP_PLACEHOLDER_ACTOR, pspec);
signals[ACTIVATED] = g_signal_new ("activated",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (MexColumnClass,
activated),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
}
static void
key_group_class_init (KeyGroupClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
ClutterBindingPool *binding_pool;
gobject_class->finalize = key_group_finalize;
actor_class->paint = key_group_paint;
actor_class->key_press_event = key_group_key_press;
group_signals[ACTIVATE] =
g_signal_new (g_intern_static_string ("activate"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (KeyGroupClass, activate),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
CLUTTER_TYPE_ACTOR);
binding_pool = clutter_binding_pool_get_for_class (klass);
clutter_binding_pool_install_action (binding_pool, "move-right",
CLUTTER_KEY_Right, 0,
G_CALLBACK (key_group_action_move_right),
NULL, NULL);
clutter_binding_pool_install_action (binding_pool, "move-left",
CLUTTER_KEY_Left, 0,
G_CALLBACK (key_group_action_move_left),
NULL, NULL);
clutter_binding_pool_install_action (binding_pool, "activate",
CLUTTER_KEY_Return, 0,
G_CALLBACK (key_group_action_activate),
NULL, NULL);
clutter_binding_pool_install_action (binding_pool, "activate",
CLUTTER_KEY_KP_Enter, 0,
G_CALLBACK (key_group_action_activate),
NULL, NULL);
clutter_binding_pool_install_action (binding_pool, "activate",
CLUTTER_KEY_ISO_Enter, 0,
G_CALLBACK (key_group_action_activate),
NULL, NULL);
}
static void
pp_super_aa_class_init (PPSuperAAClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
MxOffscreenClass *offscreen_class = MX_OFFSCREEN_CLASS (klass);
g_type_class_add_private (klass, sizeof (PPSuperAAPrivate));
object_class->get_property = pp_super_aa_get_property;
object_class->set_property = pp_super_aa_set_property;
object_class->dispose = pp_super_aa_dispose;
object_class->finalize = pp_super_aa_finalize;
actor_class->paint = pp_super_aa_paint;
offscreen_class->paint_child = pp_super_aa_paint_child;
}
static void
mex_clock_bin_unmap (ClutterActor *actor)
{
ClutterActor *stage;
MxFocusManager *manager;
MexClockBinPrivate *priv = MEX_CLOCK_BIN (actor)->priv;
stage = clutter_actor_get_stage (actor);
manager = mx_focus_manager_get_for_stage (CLUTTER_STAGE (stage));
g_signal_handlers_disconnect_by_func (manager,
mex_clock_bin_notify_focused_cb,
actor);
clutter_actor_unmap (priv->clock_hbox);
CLUTTER_ACTOR_CLASS (mex_clock_bin_parent_class)->unmap (actor);
}
static void
allocate (ClutterActor *self,
const ClutterActorBox *box,
ClutterAllocationFlags flags)
{
ClutterActorBox child_box;
ChamplainTilePrivate *priv = GET_PRIVATE (self);
CLUTTER_ACTOR_CLASS (champlain_tile_parent_class)->allocate (self, box, flags);
child_box.x1 = 0;
child_box.x2 = box->x2 - box->x1;
child_box.y1 = 0;
child_box.y2 = box->y2 - box->y1;
clutter_actor_allocate (CLUTTER_ACTOR (priv->content_group), &child_box, flags);
}
static void
st_container_class_init (StContainerClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
StWidgetClass *widget_class = ST_WIDGET_CLASS (klass);
StContainerClass *container_class = ST_CONTAINER_CLASS (klass);
g_type_class_add_private (klass, sizeof (StContainerPrivate));
object_class->dispose = st_container_dispose;
actor_class->get_paint_volume = st_container_get_paint_volume;
widget_class->navigate_focus = st_container_navigate_focus;
container_class->get_focus_chain = st_container_real_get_focus_chain;
}
static gboolean
st_button_key_press (ClutterActor *actor,
ClutterKeyEvent *event)
{
StButton *button = ST_BUTTON (actor);
if (button->priv->button_mask & ST_BUTTON_ONE)
{
if (event->keyval == CLUTTER_KEY_space ||
event->keyval == CLUTTER_KEY_Return)
{
st_button_press (button, ST_BUTTON_ONE);
return TRUE;
}
}
return CLUTTER_ACTOR_CLASS (st_button_parent_class)->key_press_event (actor, event);
}
static gboolean
mex_column_button_release_event (ClutterActor *actor,
ClutterButtonEvent *event)
{
gboolean returnval;
MexColumnViewPrivate *priv = MEX_COLUMN_VIEW (actor)->priv;
returnval = CLUTTER_ACTOR_CLASS (mex_column_view_parent_class)->
button_release_event (actor, event);
if (!returnval && !priv->has_focus)
{
mex_push_focus (MX_FOCUSABLE (actor));
return TRUE;
}
return returnval;
}
static void
mex_column_view_paint (ClutterActor *actor)
{
MexColumnView *self = MEX_COLUMN_VIEW (actor);
MexColumnViewPrivate *priv = self->priv;
CLUTTER_ACTOR_CLASS (mex_column_view_parent_class)->paint (actor);
if (mex_column_is_empty (MEX_COLUMN (priv->column)))
{
if (priv->placeholder_actor)
clutter_actor_paint (priv->placeholder_actor);
}
else
clutter_actor_paint (priv->scroll);
clutter_actor_paint (priv->header);
}