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; }
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); }
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); }
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); }
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); }
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); }
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); }
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); }
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); } } }