C++ (Cpp) undo_stack_free示例

示例#1

文件： hex-document.c 项目： krofna/ghex

gint
hex_document_read(HexDocument *doc)
{
  FILE *file;
  static HexChangeData change_data;

  if(doc->file_name == NULL)
    return FALSE;

  if(!get_document_attributes(doc))
    return FALSE;

  if((file = fopen(doc->file_name, "r")) == NULL)
    return FALSE;

  doc->gap_size = doc->buffer_size - doc->file_size;
  if(fread(doc->buffer + doc->gap_size, 1, doc->file_size, file) != doc->file_size)
    {
      g_return_val_if_reached(FALSE);
    }
  doc->gap_pos = doc->buffer;
  fclose(file);
  undo_stack_free(doc);

  change_data.start = 0;
  change_data.end = doc->file_size - 1;
  doc->changed = FALSE;
  hex_document_changed(doc, &change_data, FALSE);

  return TRUE;
}

示例#2

文件： hex-document.c 项目： uvic-sdo/ghex

static void
hex_document_finalize(GObject *obj)
{
    HexDocument *hex;

    hex = HEX_DOCUMENT(obj);

    if(hex->buffer)
        g_free(hex->buffer);

    if(hex->file_name)
        g_free(hex->file_name);

    if(hex->path_end)
        g_free(hex->path_end);

    undo_stack_free(hex);

    while(hex->views)
        hex_document_remove_view(hex, (GtkWidget *)hex->views->data);

    doc_list = g_list_remove(doc_list, hex);

    G_OBJECT_CLASS (parent_class)->finalize (obj);
}

示例#3

文件： hex-document.c 项目： uvic-sdo/ghex

void
hex_document_set_max_undo(HexDocument *doc, guint max_undo)
{
    if(doc->undo_max != max_undo) {
        if(doc->undo_max > max_undo)
            undo_stack_free(doc);
        doc->undo_max = max_undo;
    }
}

示例#4

void ED_undo_paint_free(void)
{
	undo_stack_free(&ImageUndoStack);
	undo_stack_free(&MeshUndoStack);
}