Want to show images one by one

[Rocky Marrone <rocky marrone gmail com>]

Hi All,
    First of all thanks for all of you in advance....

    I want to show 50 images one by one with the help of Gtk::Fixed...

   What i am doing is that creating something on Gtk::Fixed and creating a thread and in the thread function i want to display 50 images one by one infinitly.

   
   But when i am putiing the images one by one with sleep i am getting warning and GTK Critical errors like

(simulator:4388): Gtk-WARNING **: Can't set a parent on widget which has a parent

want to put the images

(simulator:4388): Gtk-WARNING **: Can't set a parent on widget which has a parent


(simulator:4388): Gtk-CRITICAL **: gtk_widget_destroy: assertion `GTK_IS_WIDGET (widget)' failed

  I am also attaching the source code of it 

// TODO // This is very important without this the project won't be that affective but in know it will work                                                                         
// This portion have to be completed in a sort span of time.                                                                                                                        

// How to update the rectangular region in gtkmm is the problem                                                                                                                     
// Finish time ASAP                                                                                                                                                                 

void Board::set_animate_image(void) {
  std::cout << "entering the set_animate_image " << std::endl;
  int counter = 0;
  while (1) {
    if (counter > 49) {
      counter = 0;
    }
    std::cout << "want to put the images" << std::endl;
    m_base.put(*Gtk::manage(m_background_images[counter]), BASE_BACKGROUND_ANIMATION_X_POS + counter, BASE_BACKGROUND_ANIMATION_Y_POS + counter);

    m_background_images[counter]->show();
    //    gdk_threads_enter();                                                                                                                                                      

    //    m_background_images[counter]->show();                                                                                                                                     
    //    Gdk::Rectangle rect;// = m_ptr_base_window->get_allocation();                                                                                                             

    //    rect.set_x(350);                                                                                                                                                          
    //    rect.set_y(300);                                                                                                                                                          

    //    rect.set_width(480);                                                                                                                                                      
    //    rect.set_height(270);                                                                                                                                                     

    //    m_ptr_base_window->invalidate_rect(rect, false);                                                                                                                          
    //    std::cout << rect.get_x() << " " << rect.get_y() << " " << rect.get_width() << std::endl;                                                                                 

    //    gdk_flush();                                                                                                                                                              
    //    ++counter;                                                                                                                                                                

    //    gdk_threads_leave();                                                                                                                                                      
    sleep(1);
  }
}



// Initalize the board animation                                                                                                                                                    
void Board::initialize_board_animation(void) {

  char str_file[100];
  for (int counter = 49; counter >= 0; --counter) {
    memset(str_file, 0, 100);
    int temp_file_name = counter * 8;
    if (temp_file_name > 99) {
      sprintf(str_file ,"../images/image/test0%d.bmp", temp_file_name);

    } else if (temp_file_name > 9 && temp_file_name < 100 ) {
      sprintf(str_file ,"../images/image/test00%d.bmp", temp_file_name);
    } else if (temp_file_name < 10) {
      sprintf(str_file ,"../images/image/test000%d.bmp", temp_file_name);

    } else {
      sprintf(str_file ,"../images/image/test0000.bmp");
    }

    m_background_images[counter] = new Gtk::Image(str_file);
    std::cout << str_file << std::endl;
  }

  m_ptr_thread = Glib::Thread::create(sigc::mem_fun(*this, &Board::set_animate_image), true);
}


Please help me that how can i achieve to display the 50 images one by one ....

Thnx & Best Reagards
Rocky Marrone