static void
gimp_histogram_editor_name_update (GimpHistogramEditor *editor)
{
const gchar *name = NULL;
if (editor->drawable)
name = gimp_object_get_name (GIMP_OBJECT (editor->drawable));
gimp_editor_set_name (GIMP_EDITOR (editor), name);
}
static void
gimp_container_grid_view_rename_item (GimpContainerView *container_view,
GimpViewable *viewable,
gpointer insert_data)
{
GimpContainerGridView *grid_view = GIMP_CONTAINER_GRID_VIEW (container_view);
GtkWidget *view = GTK_WIDGET (insert_data);
if (view == (GtkWidget *) grid_view->selected_item)
{
gchar *name = gimp_viewable_get_description (viewable, NULL);
gimp_editor_set_name (GIMP_EDITOR (container_view), name);
g_free (name);
}
}
static void
gimp_editor_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GimpEditor *editor = GIMP_EDITOR (object);
switch (property_id)
{
case PROP_MENU_FACTORY:
editor->menu_factory = g_value_dup_object (value);
break;
case PROP_MENU_IDENTIFIER:
editor->menu_identifier = g_value_dup_string (value);
break;
case PROP_UI_PATH:
editor->ui_path = g_value_dup_string (value);
break;
case PROP_POPUP_DATA:
editor->popup_data = g_value_get_pointer (value);
break;
case PROP_SHOW_NAME:
g_object_set_property (G_OBJECT (editor->name_label), "visible", value);
break;
case PROP_NAME:
gimp_editor_set_name (editor, g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gimp_container_grid_view_highlight_item (GimpContainerView *container_view,
GimpViewable *viewable,
gpointer insert_data)
{
GimpContainerGridView *grid_view = GIMP_CONTAINER_GRID_VIEW (container_view);
GimpContainerBox *box = GIMP_CONTAINER_BOX (container_view);
GimpContainer *container;
GimpView *view = NULL;
container = gimp_container_view_get_container (container_view);
if (insert_data)
view = GIMP_VIEW (insert_data);
if (grid_view->selected_item && grid_view->selected_item != view)
{
gimp_view_renderer_set_border_type (grid_view->selected_item->renderer,
GIMP_VIEW_BORDER_WHITE);
gimp_view_renderer_update (grid_view->selected_item->renderer);
}
if (view)
{
GtkRequisition view_requisition;
GtkAdjustment *adj;
gint item_height;
gint index;
gint row;
gchar *name;
adj = gtk_scrolled_window_get_vadjustment
(GTK_SCROLLED_WINDOW (box->scrolled_win));
gtk_widget_size_request (GTK_WIDGET (view), &view_requisition);
item_height = view_requisition.height;
index = gimp_container_get_child_index (container,
GIMP_OBJECT (viewable));
row = index / grid_view->columns;
if (row * item_height < gtk_adjustment_get_value (adj))
{
gtk_adjustment_set_value (adj, row * item_height);
}
else if ((row + 1) * item_height > (gtk_adjustment_get_value (adj) +
gtk_adjustment_get_page_size (adj)))
{
gtk_adjustment_set_value (adj,
(row + 1) * item_height -
gtk_adjustment_get_page_size (adj));
}
gimp_view_renderer_set_border_type (view->renderer,
GIMP_VIEW_BORDER_BLACK);
gimp_view_renderer_update (view->renderer);
name = gimp_viewable_get_description (view->renderer->viewable, NULL);
gimp_editor_set_name (GIMP_EDITOR (grid_view), name);
g_free (name);
}
else
{
gimp_editor_set_name (GIMP_EDITOR (grid_view), NULL);
}
grid_view->selected_item = view;
}
