/**
* Constructor Method
*/
public function __construct()
{
parent::__construct();
$lang_manager = new GtkSourceLanguagesManager();
$lang = $lang_manager->get_language_from_mime_type('application/x-php');
$this->buffer = new GtkSourceBuffer();
$this->buffer->set_language($lang);
$this->buffer->set_highlight(true);
$this->buffer->set_check_brackets(TRUE);
$this->set_buffer($this->buffer);
$default_font = OS == 'WIN' ? 'Courier 10' : 'Monospace 10';
$pango = new PangoFontDescription($default_font);
$this->modify_font($pango);
$this->set_auto_indent(TRUE);
$this->set_insert_spaces_instead_of_tabs(TRUE);
$this->set_tabs_width(4);
$this->set_show_margin(FALSE);
$this->set_show_line_numbers(true);
$this->set_show_line_markers(true);
$this->set_highlight_current_line(TRUE);
$this->set_smart_home_end(TRUE);
}
/**
* Evento executado ao inserir um texto no editor
*
* @name __inserted_text
* @param GtkTextBuff $widget GtkTextBuff do editor
* @param GtkTextIter $iter GtkTextIter do cursor
*/
public function __inserted_text($widget, $iter, $arg1, $arg2)
{
// Verifica se deve mostrar o autocomplete
if (strlen($this->__last_token) >= 2) {
// Busca a posição do cursor do texto em relação à janela
$cursor_location = parent::get_iter_location($iter);
$window_location = $this->get_window(GTK::TEXT_WINDOW_WIDGET)->get_origin();
$x = $cursor_location->x + $window_location[0];
$y = $cursor_location->y + $window_location[1] + 15;
// Seta a posição do dialog e mostra
$this->__widgets['autocomplete']->set_uposition($x, $y);
$this->__widgets['autocomplete']->show();
// Retorna o foco ao editor
$window = parent::get_parent();
while (strtolower(get_class($window)) != "gtkwindow") {
$window = $window->get_parent();
}
$window->has_focus();
}
}
