static void
mate_icon_text_item_realize (MateCanvasItem *item)
{
MateIconTextItem *iti = MATE_ICON_TEXT_ITEM (item);
if (iti->_priv->entry) {
realize_cursor_gc (iti);
}
MATE_CALL_PARENT (MATE_CANVAS_ITEM_CLASS, realize, (item));
}
static void
gnome_icon_text_item_realize (GnomeCanvasItem *item)
{
GnomeIconTextItem *iti = GNOME_ICON_TEXT_ITEM (item);
if (iti->_priv->entry) {
realize_cursor_gc (iti);
}
GNOME_CALL_PARENT (GNOME_CANVAS_ITEM_CLASS, realize, (item));
}
/* Starts the editing state of an icon text item */
static void
iti_start_editing (MateIconTextItem *iti)
{
MateIconTextItemPrivate *priv;
priv = iti->_priv;
if (iti->editing)
return;
/* We place an entry offscreen to handle events and selections. */
if (priv->entry_top == NULL) {
priv->entry = gtk_entry_new ();
g_signal_connect (priv->entry, "activate",
G_CALLBACK (iti_entry_activate), iti);
if (GTK_WIDGET_REALIZED (GTK_WIDGET (MATE_CANVAS_ITEM (iti)->canvas))) {
realize_cursor_gc (iti);
}
/* Make clipboard functions cause an update, since clipboard
* functions will change the offscreen entry */
g_signal_connect_after (priv->entry, "changed",
G_CALLBACK (iti_entry_text_changed_by_clipboard),
iti);
priv->entry_top = gtk_window_new (GTK_WINDOW_POPUP);
gtk_container_add (GTK_CONTAINER (priv->entry_top),
GTK_WIDGET (priv->entry));
gtk_window_move (GTK_WINDOW (priv->entry_top), 20000, 20000);
gtk_widget_show_all (priv->entry_top);
}
gtk_entry_set_text (GTK_ENTRY (priv->entry), iti->text);
gtk_editable_select_region (GTK_EDITABLE (priv->entry), 0, -1);
iti->editing = TRUE;
priv->need_state_update = TRUE;
send_focus_event (iti, TRUE);
mate_canvas_item_request_update (MATE_CANVAS_ITEM (iti));
g_signal_emit (iti, iti_signals[EDITING_STARTED], 0);
}
