void
glade_gtk_action_bar_set_property (GladeWidgetAdaptor * adaptor,
GObject * object,
const gchar * id,
const GValue * value)
{
if (!strcmp (id, "use-center-child"))
{
GtkWidget *child;
if (g_value_get_boolean (value))
{
child = gtk_action_bar_get_center_widget (GTK_ACTION_BAR (object));
if (!child)
child = glade_placeholder_new ();
g_object_set_data (G_OBJECT (child), "special-child-type", "center");
}
else
child = NULL;
gtk_action_bar_set_center_widget (GTK_ACTION_BAR (object), child);
}
else if (!strcmp (id, "size"))
glade_gtk_action_bar_set_size (object, value);
else
GWA_GET_CLASS (GTK_TYPE_CONTAINER)->set_property (adaptor, object, id, value);
}
static gint
sort_children (GtkWidget * widget_a, GtkWidget * widget_b, GtkWidget *box)
{
GladeWidget *gwidget_a, *gwidget_b;
gint position_a, position_b;
gwidget_a = glade_widget_get_from_gobject (widget_a);
gwidget_b = glade_widget_get_from_gobject (widget_b);
/* Sort internal children before any other children */
if (box != gtk_widget_get_parent (widget_a))
return -1;
if (box != gtk_widget_get_parent (widget_b))
return 1;
if (gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box)) == widget_a)
return -1;
if (gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box)) == widget_b)
return -1;
if (gwidget_a)
glade_widget_pack_property_get (gwidget_a, "position", &position_a);
else
gtk_container_child_get (GTK_CONTAINER (box),
widget_a, "position", &position_a, NULL);
if (gwidget_b)
glade_widget_pack_property_get (gwidget_b, "position", &position_b);
else
gtk_container_child_get (GTK_CONTAINER (box),
widget_b, "position", &position_b, NULL);
return position_a - position_b;
}
int
main (int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *box;
GtkWidget *footer;
GtkWidget *button;
GtkWidget *content;
GtkCssProvider *provider;
gtk_init (NULL, NULL);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_style_context_add_class (gtk_widget_get_style_context (window), "main");
provider = gtk_css_provider_new ();
gtk_css_provider_load_from_data (provider, css, -1);
gtk_style_context_add_provider_for_screen (gtk_widget_get_screen (window),
GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_USER);
change_header (NULL, window);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (window), box);
footer = gtk_action_bar_new ();
gtk_action_bar_set_center_widget (GTK_ACTION_BAR (footer), gtk_check_button_new_with_label ("Middle"));
button = gtk_toggle_button_new_with_label ("Custom");
g_signal_connect (button, "clicked", G_CALLBACK (change_header), window);
gtk_action_bar_pack_start (GTK_ACTION_BAR (footer), button);
button = gtk_button_new_with_label ("Subtitle");
g_signal_connect (button, "clicked", G_CALLBACK (change_subtitle), NULL);
gtk_action_bar_pack_end (GTK_ACTION_BAR (footer), button);
button = gtk_button_new_with_label ("Fullscreen");
gtk_action_bar_pack_end (GTK_ACTION_BAR (footer), button);
g_signal_connect (button, "clicked", G_CALLBACK (toggle_fullscreen), window);
gtk_box_pack_end (GTK_BOX (box), footer, FALSE, FALSE);
content = gtk_image_new_from_icon_name ("start-here-symbolic", GTK_ICON_SIZE_DIALOG);
gtk_image_set_pixel_size (GTK_IMAGE (content), 512);
gtk_box_pack_start (GTK_BOX (box), content, FALSE, TRUE);
gtk_widget_show_all (window);
gtk_main ();
gtk_widget_destroy (window);
return 0;
}
static gboolean
glade_gtk_action_bar_verify_size (GObject *object, const GValue *value)
{
GList *child, *children;
gint old_size, count = 0;
gint new_size = g_value_get_int (value);
children = gtk_container_get_children (GTK_CONTAINER (object));
children = g_list_remove (children, gtk_action_bar_get_center_widget (GTK_ACTION_BAR (object)));
old_size = g_list_length (children);
for (child = g_list_last (children);
child && old_size > new_size;
child = g_list_previous (child))
{
GtkWidget *widget = child->data;
if (glade_widget_get_from_gobject (widget) != NULL)
count++;
else
old_size--;
}
g_list_free (children);
return count > new_size ? FALSE : new_size >= 0;
}
void
glade_gtk_action_bar_remove_child (GladeWidgetAdaptor * adaptor,
GObject * object,
GObject * child)
{
GladeWidget *gbox;
gint size;
gchar *special_child_type;
gbox = glade_widget_get_from_gobject (object);
special_child_type = g_object_get_data (child, "special-child-type");
if (special_child_type && !strcmp (special_child_type, "center"))
{
GtkWidget *w;
w = glade_placeholder_new ();
g_object_set_data (G_OBJECT (w), "special-child-type", "center");
gtk_action_bar_set_center_widget (GTK_ACTION_BAR (object), w);
return;
}
gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (child));
if (!glade_widget_superuser ())
{
glade_widget_property_get (gbox, "size", &size);
glade_widget_property_set (gbox, "size", size);
}
}
static void
glade_gtk_action_bar_set_size (GObject * object, const GValue * value)
{
GtkActionBar *box;
GList *child, *children;
guint new_size, old_size, i;
box = GTK_ACTION_BAR (object);
if (glade_util_object_is_loading (object))
return;
children = gtk_container_get_children (GTK_CONTAINER (box));
children = g_list_remove (children, gtk_action_bar_get_center_widget (box));
old_size = g_list_length (children);
new_size = g_value_get_int (value);
if (old_size == new_size)
{
g_list_free (children);
return;
}
/* Ensure placeholders first...
*/
for (i = 0; i < new_size; i++)
{
if (g_list_length (children) < (i + 1))
{
GtkWidget *placeholder = glade_placeholder_new ();
gint blank = glade_gtk_action_bar_get_first_blank (box);
gtk_container_add (GTK_CONTAINER (box), placeholder);
gtk_container_child_set (GTK_CONTAINER (box), placeholder, "position", blank, NULL);
}
}
/* The box has shrunk. Remove the widgets that are on those slots */
for (child = g_list_last (children);
child && old_size > new_size; child = g_list_previous (child))
{
GtkWidget *child_widget = child->data;
/* Refuse to remove any widgets that are either GladeWidget objects
* or internal to the hierarchic entity (may be a composite widget,
* not all internal widgets have GladeWidgets).
*/
if (glade_widget_get_from_gobject (child_widget) ||
GLADE_IS_PLACEHOLDER (child_widget) == FALSE)
continue;
gtk_container_remove (GTK_CONTAINER (box), child_widget);
old_size--;
}
g_list_free (children);
}
static gint
glade_gtk_action_bar_get_num_children (GObject *box)
{
GList *children = gtk_container_get_children (GTK_CONTAINER (box));
gint retval = g_list_length (children);
if (gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box)) != NULL)
retval -= 1;
g_list_free (children);
return retval;
}
static void
use_center_child_toggled (GtkWidget * widget,
GladeActionBarEditor * box_editor)
{
GladeActionBarEditorPrivate *priv = box_editor->priv;
GladeWidget *gwidget = glade_editable_loaded_widget (GLADE_EDITABLE (box_editor));
GladeWidget *gcenter = NULL;
GtkWidget *box;
GtkWidget *center;
GladeProperty *property;
gboolean use_center_child;
if (glade_editable_loading (GLADE_EDITABLE (box_editor)) || !gwidget)
return;
/* Get new desired property state */
use_center_child = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->use_center_child));
/* Get any existing center child */
box = (GtkWidget *)glade_widget_get_object (gwidget);
center = gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box));
if (center && !GLADE_IS_PLACEHOLDER (center))
gcenter = glade_widget_get_from_gobject (center);
glade_editable_block (GLADE_EDITABLE (box_editor));
if (use_center_child)
glade_command_push_group (_("Setting %s to use a center child"),
glade_widget_get_name (gwidget));
else
glade_command_push_group (_("Setting %s to not use a center child"),
glade_widget_get_name (gwidget));
/* If a project widget exists when were disabling center child, it needs
* to be removed first as a part of the issuing GladeCommand group
*/
if (gcenter)
{
GList list;
list.prev = list.next = NULL;
list.data = gcenter;
glade_command_delete (&list);
}
property = glade_widget_get_property (gwidget, "use-center-child");
glade_command_set_property (property, use_center_child);
glade_command_pop_group ();
glade_editable_unblock (GLADE_EDITABLE (box_editor));
/* reload buttons and sensitivity and stuff... */
glade_editable_load (GLADE_EDITABLE (box_editor), gwidget);
}
void
glade_gtk_action_bar_add_child (GladeWidgetAdaptor * adaptor,
GObject * object,
GObject * child)
{
GladeWidget *gbox, *gchild;
gint num_children;
gchar *special_child_type;
gbox = glade_widget_get_from_gobject (object);
special_child_type = g_object_get_data (child, "special-child-type");
if (special_child_type && !strcmp (special_child_type, "center"))
{
gtk_action_bar_set_center_widget (GTK_ACTION_BAR (object), GTK_WIDGET (child));
return;
}
/*
Try to remove the last placeholder if any, this way GtkBox`s size
will not be changed.
*/
if (!glade_widget_superuser () && !GLADE_IS_PLACEHOLDER (child))
{
GList *l, *children;
children = gtk_container_get_children (GTK_CONTAINER (object));
for (l = g_list_last (children); l; l = g_list_previous (l))
{
GtkWidget *child_widget = l->data;
if (GLADE_IS_PLACEHOLDER (child_widget))
{
gtk_container_remove (GTK_CONTAINER (object), child_widget);
break;
}
}
g_list_free (children);
}
gtk_container_add (GTK_CONTAINER (object), GTK_WIDGET (child));
num_children = glade_gtk_action_bar_get_num_children (object);
glade_widget_property_set (gbox, "size", num_children);
if (glade_widget_superuser ())
return;
gchild = glade_widget_get_from_gobject (child);
/* Packing props arent around when parenting during a glade_widget_dup() */
if (gchild && glade_widget_get_packing_properties (gchild))
glade_widget_pack_property_set (gchild, "position", num_children - 1);
}
void
glade_gtk_action_bar_get_property (GladeWidgetAdaptor * adaptor,
GObject * object,
const gchar * id,
GValue * value)
{
if (!strcmp (id, "use-center-child"))
{
g_value_reset (value);
g_value_set_boolean (value, gtk_action_bar_get_center_widget (GTK_ACTION_BAR (object)) != NULL);
}
else if (!strcmp (id, "size"))
{
g_value_reset (value);
g_value_set_int (value, glade_gtk_action_bar_get_num_children (object));
}
else
GWA_GET_CLASS (GTK_TYPE_CONTAINER)->get_property (adaptor, object, id, value);
}
static gint
glade_gtk_action_bar_get_first_blank (GtkActionBar * box)
{
GList *child, *children;
GladeWidget *gwidget;
gint position;
children = gtk_container_get_children (GTK_CONTAINER (box));
for (child = children, position = 0;
child && child->data; child = child->next, position++)
{
GtkWidget *widget = child->data;
if (widget == gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box)))
continue;
if ((gwidget = glade_widget_get_from_gobject (widget)) != NULL)
{
gint gwidget_position = 0;
GladeProperty *property =
glade_widget_get_pack_property (gwidget, "position");
/* property can be NULL here when project is closing */
if (property)
gwidget_position = g_value_get_int (glade_property_inline_value (property));
if (gwidget_position > position)
break;
}
}
g_list_free (children);
return position;
}
void
glade_gtk_action_bar_replace_child (GladeWidgetAdaptor * adaptor,
GObject * container,
GObject * current,
GObject * new_widget)
{
gint position;
GtkPackType pack_type;
gchar *special_child_type;
special_child_type =
g_object_get_data (G_OBJECT (current), "special-child-type");
if (special_child_type && !strcmp (special_child_type, "center"))
{
g_object_set_data (G_OBJECT (new_widget), "special-child-type", "center");
gtk_action_bar_set_center_widget (GTK_ACTION_BAR (container), GTK_WIDGET (new_widget));
return;
}
gtk_container_child_get (GTK_CONTAINER (container),
GTK_WIDGET (current),
"position", &position,
"pack-type", &pack_type,
NULL);
gtk_container_remove (GTK_CONTAINER (container), GTK_WIDGET (current));
gtk_container_add (GTK_CONTAINER (container), GTK_WIDGET (new_widget));
gtk_container_child_set (GTK_CONTAINER (container),
GTK_WIDGET (new_widget),
"position", position,
"pack-type", pack_type,
NULL);
}
GtkActionBar* cast_GtkActionBar(GtkWidget* widget) {
return GTK_ACTION_BAR(widget);
}
static void
glade_gtk_action_bar_parse_finished (GladeProject * project,
GObject * object)
{
GladeWidget *gbox;
gbox = glade_widget_get_from_gobject (object);
glade_widget_property_set (gbox, "use-center-child", gtk_action_bar_get_center_widget (GTK_ACTION_BAR (object)) != NULL);
}
static void
photos_selection_toolbar_init (PhotosSelectionToolbar *self)
{
PhotosSelectionToolbarPrivate *priv;
GtkWidget *toolbar;
self->priv = photos_selection_toolbar_get_instance_private (self);
priv = self->priv;
priv->item_listeners = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_object_unref);
toolbar = gtk_action_bar_new ();
gtk_container_add (GTK_CONTAINER (self), toolbar);
priv->toolbar_favorite = gd_header_toggle_button_new ();
gd_header_button_set_symbolic_icon_name (GD_HEADER_BUTTON (priv->toolbar_favorite),
PHOTOS_ICON_FAVORITE_SYMBOLIC);
gtk_action_bar_pack_start (GTK_ACTION_BAR (toolbar), priv->toolbar_favorite);
g_signal_connect (priv->toolbar_favorite,
"clicked",
G_CALLBACK (photos_selection_toolbar_favorite_clicked),
self);
priv->toolbar_open = gd_header_simple_button_new ();
gd_header_button_set_label (GD_HEADER_BUTTON (priv->toolbar_open), _("Open"));
gtk_action_bar_pack_start (GTK_ACTION_BAR (toolbar), priv->toolbar_open);
g_signal_connect (priv->toolbar_open,
"clicked",
G_CALLBACK (photos_selection_toolbar_open_clicked),
self);
priv->toolbar_print = gd_header_simple_button_new ();
gd_header_button_set_label (GD_HEADER_BUTTON (priv->toolbar_print), _("Print"));
gtk_action_bar_pack_start (GTK_ACTION_BAR (toolbar), priv->toolbar_print);
g_signal_connect (priv->toolbar_print,
"clicked",
G_CALLBACK (photos_selection_toolbar_print_clicked),
self);
priv->toolbar_trash = gd_header_simple_button_new ();
gd_header_button_set_label (GD_HEADER_BUTTON (priv->toolbar_trash), _("Delete"));
gtk_action_bar_pack_start (GTK_ACTION_BAR (toolbar), priv->toolbar_trash);
g_signal_connect (priv->toolbar_trash,
"clicked",
G_CALLBACK (photos_selection_toolbar_trash_clicked),
self);
priv->toolbar_properties = gd_header_simple_button_new ();
gd_header_button_set_label (GD_HEADER_BUTTON (priv->toolbar_properties), _("Properties"));
gtk_action_bar_pack_end (GTK_ACTION_BAR (toolbar), priv->toolbar_properties);
g_signal_connect (priv->toolbar_properties,
"clicked",
G_CALLBACK (photos_selection_toolbar_properties_clicked),
self);
priv->toolbar_collection = gd_header_simple_button_new ();
gd_header_button_set_label (GD_HEADER_BUTTON (priv->toolbar_collection), _("Add to Album"));
gtk_action_bar_pack_end (GTK_ACTION_BAR (toolbar), priv->toolbar_collection);
g_signal_connect (priv->toolbar_collection,
"clicked",
G_CALLBACK (photos_selection_toolbar_collection_clicked),
self);
gtk_widget_show_all (GTK_WIDGET (self));
priv->item_mngr = photos_item_manager_dup_singleton ();
priv->sel_cntrlr = photos_selection_controller_dup_singleton ();
g_signal_connect (priv->sel_cntrlr,
"selection-changed",
G_CALLBACK (photos_selection_toolbar_selection_changed),
self);
g_signal_connect (priv->sel_cntrlr,
"selection-mode-changed",
G_CALLBACK (photos_selection_toolbar_selection_mode_changed),
self);
}
static void
photos_preview_nav_buttons_constructed (GObject *object)
{
PhotosPreviewNavButtons *self = PHOTOS_PREVIEW_NAV_BUTTONS (object);
PhotosPreviewNavButtonsPrivate *priv = self->priv;
GtkStyleContext *context;
GtkWidget *button;
GtkWidget *image;
GtkWidget *toolbar;
gboolean is_rtl;
const gchar *next_icon_name;
const gchar *prev_icon_name;
G_OBJECT_CLASS (photos_preview_nav_buttons_parent_class)->constructed (object);
is_rtl = (gtk_widget_get_direction (priv->preview_view) == GTK_TEXT_DIR_RTL);
prev_icon_name = is_rtl ? PHOTOS_ICON_GO_NEXT_SYMBOLIC : PHOTOS_ICON_GO_PREVIOUS_SYMBOLIC;
next_icon_name = is_rtl ? PHOTOS_ICON_GO_PREVIOUS_SYMBOLIC : PHOTOS_ICON_GO_NEXT_SYMBOLIC;
priv->prev_widget = gtk_revealer_new ();
gtk_widget_set_halign (priv->prev_widget, GTK_ALIGN_START);
gtk_widget_set_margin_start (priv->prev_widget, 30);
gtk_widget_set_margin_end (priv->prev_widget, 30);
gtk_widget_set_valign (priv->prev_widget, GTK_ALIGN_CENTER);
gtk_revealer_set_transition_type (GTK_REVEALER (priv->prev_widget), GTK_REVEALER_TRANSITION_TYPE_CROSSFADE);
gtk_overlay_add_overlay (GTK_OVERLAY (priv->overlay), priv->prev_widget);
image = gtk_image_new_from_icon_name (prev_icon_name, GTK_ICON_SIZE_INVALID);
gtk_image_set_pixel_size (GTK_IMAGE (image), 16);
button = gtk_button_new ();
gtk_container_add (GTK_CONTAINER (button), image);
context = gtk_widget_get_style_context (button);
gtk_style_context_add_class (context, "osd");
gtk_container_add (GTK_CONTAINER (priv->prev_widget), button);
g_signal_connect_swapped (button,
"clicked",
G_CALLBACK (photos_preview_nav_buttons_prev_clicked),
self);
g_signal_connect_swapped (button,
"enter-notify-event",
G_CALLBACK (photos_preview_nav_buttons_enter_notify),
self);
g_signal_connect_swapped (button,
"leave-notify-event",
G_CALLBACK (photos_preview_nav_buttons_leave_notify),
self);
priv->next_widget = gtk_revealer_new ();
gtk_widget_set_halign (priv->next_widget, GTK_ALIGN_END);
gtk_widget_set_margin_start (priv->next_widget, 30);
gtk_widget_set_margin_end (priv->next_widget, 30);
gtk_widget_set_valign (priv->next_widget, GTK_ALIGN_CENTER);
gtk_revealer_set_transition_type (GTK_REVEALER (priv->next_widget), GTK_REVEALER_TRANSITION_TYPE_CROSSFADE);
gtk_overlay_add_overlay (GTK_OVERLAY (priv->overlay), priv->next_widget);
image = gtk_image_new_from_icon_name (next_icon_name, GTK_ICON_SIZE_INVALID);
gtk_image_set_pixel_size (GTK_IMAGE (image), 16);
button = gtk_button_new ();
gtk_container_add (GTK_CONTAINER (button), image);
context = gtk_widget_get_style_context (button);
gtk_style_context_add_class (context, "osd");
gtk_container_add (GTK_CONTAINER (priv->next_widget), button);
g_signal_connect_swapped (button,
"clicked",
G_CALLBACK (photos_preview_nav_buttons_next_clicked),
self);
g_signal_connect_swapped (button,
"enter-notify-event",
G_CALLBACK (photos_preview_nav_buttons_enter_notify),
self);
g_signal_connect_swapped (button,
"leave-notify-event",
G_CALLBACK (photos_preview_nav_buttons_leave_notify),
self);
priv->toolbar_widget = gtk_revealer_new ();
gtk_widget_set_halign (priv->toolbar_widget, GTK_ALIGN_FILL);
gtk_widget_set_valign (priv->toolbar_widget, GTK_ALIGN_END);
gtk_revealer_set_transition_type (GTK_REVEALER (priv->toolbar_widget), GTK_REVEALER_TRANSITION_TYPE_CROSSFADE);
gtk_overlay_add_overlay (GTK_OVERLAY (priv->overlay), priv->toolbar_widget);
toolbar = gtk_action_bar_new ();
context = gtk_widget_get_style_context (toolbar);
gtk_style_context_add_class (context, "osd");
gtk_container_add (GTK_CONTAINER (priv->toolbar_widget), toolbar);
g_signal_connect_swapped (toolbar,
"enter-notify-event",
G_CALLBACK (photos_preview_nav_buttons_enter_notify),
self);
g_signal_connect_swapped (toolbar,
"leave-notify-event",
G_CALLBACK (photos_preview_nav_buttons_leave_notify),
self);
priv->favorite_button = gd_header_toggle_button_new ();
gd_header_button_set_symbolic_icon_name (GD_HEADER_BUTTON (priv->favorite_button),
PHOTOS_ICON_FAVORITE_SYMBOLIC);
gtk_action_bar_pack_end (GTK_ACTION_BAR (toolbar), priv->favorite_button);
g_signal_connect_swapped (priv->favorite_button,
"clicked",
G_CALLBACK (photos_preview_nav_buttons_favorite_clicked),
self);
g_signal_connect_swapped (priv->overlay,
"motion-notify-event",
G_CALLBACK (photos_preview_nav_buttons_motion_notify),
self);
}
static void
photos_selection_toolbar_init (PhotosSelectionToolbar *self)
{
PhotosSelectionToolbarPrivate *priv;
GApplication *app;
GtkWidget *toolbar;
PhotosSearchContextState *state;
self->priv = photos_selection_toolbar_get_instance_private (self);
priv = self->priv;
app = g_application_get_default ();
state = photos_search_context_get_state (PHOTOS_SEARCH_CONTEXT (app));
priv->item_listeners = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_object_unref);
toolbar = gtk_action_bar_new ();
gtk_container_add (GTK_CONTAINER (self), toolbar);
priv->toolbar_favorite = gtk_button_new ();
gtk_action_bar_pack_start (GTK_ACTION_BAR (toolbar), priv->toolbar_favorite);
g_signal_connect (priv->toolbar_favorite,
"clicked",
G_CALLBACK (photos_selection_toolbar_favorite_clicked),
self);
priv->toolbar_open = gtk_button_new_with_label (_("Open"));
gtk_action_bar_pack_start (GTK_ACTION_BAR (toolbar), priv->toolbar_open);
g_signal_connect (priv->toolbar_open,
"clicked",
G_CALLBACK (photos_selection_toolbar_open_clicked),
self);
priv->toolbar_print = gtk_button_new_with_label (_("Print"));
gtk_action_bar_pack_start (GTK_ACTION_BAR (toolbar), priv->toolbar_print);
g_signal_connect (priv->toolbar_print,
"clicked",
G_CALLBACK (photos_selection_toolbar_print_clicked),
self);
priv->toolbar_trash = gtk_button_new_with_label (_("Delete"));
gtk_action_bar_pack_start (GTK_ACTION_BAR (toolbar), priv->toolbar_trash);
g_signal_connect (priv->toolbar_trash,
"clicked",
G_CALLBACK (photos_selection_toolbar_trash_clicked),
self);
priv->toolbar_properties = gtk_button_new_with_label (_("Properties"));
gtk_action_bar_pack_end (GTK_ACTION_BAR (toolbar), priv->toolbar_properties);
g_signal_connect (priv->toolbar_properties,
"clicked",
G_CALLBACK (photos_selection_toolbar_properties_clicked),
self);
priv->toolbar_collection = gtk_button_new_with_label (_("Add to Album"));
gtk_action_bar_pack_end (GTK_ACTION_BAR (toolbar), priv->toolbar_collection);
g_signal_connect (priv->toolbar_collection,
"clicked",
G_CALLBACK (photos_selection_toolbar_collection_clicked),
self);
gtk_widget_show_all (GTK_WIDGET (self));
priv->item_mngr = g_object_ref (state->item_mngr);
priv->sel_cntrlr = photos_selection_controller_dup_singleton ();
g_signal_connect (priv->sel_cntrlr,
"selection-changed",
G_CALLBACK (photos_selection_toolbar_selection_changed),
self);
g_signal_connect (priv->sel_cntrlr,
"selection-mode-changed",
G_CALLBACK (photos_selection_toolbar_selection_mode_changed),
self);
}