C++ (Cpp) gail_text_util_newの例

コード例 #1

ファイル: ev-view-accessible.c プロジェクト: RavetcoFX/gnome-apps

static gchar*
ev_view_accessible_get_text_after_offset (AtkText	    *text,
					  gint		    offset,
					  AtkTextBoundary   boundary_type,
					  gint		    *start_offset,
					  gint		    *end_offset)
{
	GtkWidget *widget;
	gpointer layout = NULL;
	GailTextUtil *gail_text = NULL;
	gchar *retval = NULL;
	GtkTextBuffer *buffer;

	widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
	if (widget == NULL)
		/* State is defunct */
		return NULL;

	buffer = ev_view_accessible_get_text_buffer (EV_VIEW_ACCESSIBLE (text), EV_VIEW (widget));
	if (!buffer)
		return NULL;

	gail_text = gail_text_util_new ();
	gail_text_util_buffer_setup (gail_text, buffer);
	retval = gail_text_util_get_text (gail_text, layout,
	                                  GAIL_AFTER_OFFSET, boundary_type,
	                                  offset, start_offset, end_offset);
	g_object_unref (gail_text);

	return retval;
}

コード例 #2

ファイル: gailtextcell.c プロジェクト: coapp-packages/gtk

static void
gail_text_cell_init (GailTextCell *text_cell)
{
  text_cell->cell_text = NULL;
  text_cell->caret_pos = 0;
  text_cell->cell_length = 0;
  text_cell->textutil = gail_text_util_new ();
  atk_state_set_add_state (GAIL_CELL (text_cell)->state_set,
                           ATK_STATE_SINGLE_LINE);
}

コード例 #3

ファイル: gailexpander.c プロジェクト: batman52/dingux-code

static void
gail_expander_init_textutil (GailExpander *expander,
                             GtkExpander  *widget)
{
  const gchar *label_text;

  expander->textutil = gail_text_util_new ();
  label_text = gail_expander_get_full_text (widget);
  gail_text_util_text_setup (expander->textutil, label_text);
}

コード例 #4

ファイル: gailstatusbar.c プロジェクト: coapp-packages/gtk

static void
gail_statusbar_init_textutil (GailStatusbar *statusbar,
                              GtkWidget     *label)
{
  const gchar *label_text;

  statusbar->textutil = gail_text_util_new ();
  label_text = gtk_label_get_text (GTK_LABEL (label));
  gail_text_util_text_setup (statusbar->textutil, label_text);
  g_signal_connect (label,
                    "notify",
                    (GCallback) gail_statusbar_notify,
                    statusbar);     
}

コード例 #5

static void
gail_item_init_textutil (GailItem  *item,
                         GtkWidget *label)
{
  const gchar *label_text;

  if (item->textutil == NULL)
    {
      item->textutil = gail_text_util_new ();
      g_signal_connect (label,
                        "notify",
                        (GCallback) gail_item_notify_label_gtk,
                        item);     
    }
  label_text = gtk_label_get_text (GTK_LABEL (label));
  gail_text_util_text_setup (item->textutil, label_text);
}

コード例 #6

ファイル: gailnotebookpage.c プロジェクト: coapp-packages/gtk

static void
gail_notebook_page_init_textutil (GailNotebookPage *page,
                                  GtkWidget        *label)
{
  const gchar *label_text;

  if (page->textutil == NULL)
    {
      page->textutil = gail_text_util_new ();
      g_signal_connect (label,
                        "notify",
                        (GCallback) gail_notebook_page_notify,
                        page);     
    }
  label_text = gtk_label_get_text (GTK_LABEL (label));
  gail_text_util_text_setup (page->textutil, label_text);
}

コード例 #7

ファイル: gaillabel.c プロジェクト: BYC/gtk

static void
gail_label_init_text_util (GailLabel *gail_label,
                           GtkWidget *widget)
{
  GtkLabel *label;
  const gchar *label_text;

  if (gail_label->textutil == NULL)
    gail_label->textutil = gail_text_util_new ();

  label = GTK_LABEL (widget);
  label_text = gtk_label_get_text (label);
  gail_text_util_text_setup (gail_label->textutil, label_text);
  
  if (label_text == NULL)
    gail_label->label_length = 0;
  else
    gail_label->label_length = g_utf8_strlen (label_text, -1);
}

コード例 #8

ファイル: gailbutton.c プロジェクト: BYC/gtk

static void
gail_button_init_textutil (GailButton  *button,
                           GtkWidget   *label)
{
  const gchar *label_text;

  if (button->textutil)
    g_object_unref (button->textutil);
  button->textutil = gail_text_util_new ();
  label_text = gtk_label_get_text (GTK_LABEL (label));
  gail_text_util_text_setup (button->textutil, label_text);
  g_object_weak_ref (G_OBJECT (button),
                     gail_button_notify_weak_ref, label);
  g_object_weak_ref (G_OBJECT (label),
                     gail_button_notify_label_weak_ref, button);
  g_signal_connect (label,
                    "notify",
                    (GCallback) gail_button_notify_label_gtk,
                    button);     
}

コード例 #9

ファイル: gailscale.c プロジェクト: BYC/gtk

static void
gail_scale_real_initialize (AtkObject *obj,
                            gpointer  data)
{
  GailScale *gail_scale;
  const gchar *txt;
  PangoLayout *layout;

  ATK_OBJECT_CLASS (gail_scale_parent_class)->initialize (obj, data);

  gail_scale = GAIL_SCALE (obj);
  gail_scale->textutil = gail_text_util_new ();

  layout = gtk_scale_get_layout (GTK_SCALE (data));
  if (layout)
    {
      txt = pango_layout_get_text (layout);
      if (txt)
        {
          gail_text_util_text_setup (gail_scale->textutil, txt);
        }
    }
}