Use g_object_new instead of gtk_widget_new

Use g_object_new instead of gtk_widget_new

2008-06-19  Johan Dahlin  <jdahlin@async.com.br>

    * demos/testpixbuf.c (new_testrgb_window):
    * gtk/gtkctree.c (gtk_ctree_new_with_titles):
    * gtk/gtkitemfactory.c (gtk_item_factory_construct),
    (gtk_item_factory_create_item):
    * gtk/gtkmenu.c (gtk_menu_set_tearoff_state):
    * gtk/gtkprogressbar.c (gtk_progress_bar_new),
    (gtk_progress_bar_new_with_adjustment):
    * gtk/gtkscrolledwindow.c (gtk_scrolled_window_new):
    * gtk/gtktext.c (gtk_text_new):
    * gtk/gtkviewport.c (gtk_viewport_new):
    * tests/simple.c (main):
    * tests/testgtk.c (create_statusbar), (create_get_image),
    (create_saved_position), (create_tooltips), (create_cursors),
    (create_display_screen), (create_progress_bar), (create_idle_test):
    * tests/testmultidisplay.c (make_selection_dialog), (main):
    * tests/testmultiscreen.c (main):
    * tests/testrgb.c (new_testrgb_window):
    Use g_object_new instead of gtk_widget_new

svn path=/trunk/; revision=20462