start of tests refactoring; sqlite3 new wrapper fixes

tests/tgtk.nim

@@ -1,61 +0,0 @@
-
-import
-  gtk2, glib2, atk, gdk2, gdk2pixbuf, libglade2, pango,
-  pangoutils
-
-proc hello(widget: PGtkWidget, data: pointer) {.cdecl.} =
-  write(stdout, "Hello World\n")
-
-proc delete_event(widget: PGtkWidget, event: PGdkEvent,
-                  data: pointer): bool {.cdecl.} =
-  # If you return FALSE in the "delete_event" signal handler,
-  # GTK will emit the "destroy" signal. Returning TRUE means
-  # you don't want the window to be destroyed.
-  # This is useful for popping up 'are you sure you want to quit?'
-  # type dialogs.
-  write(stdout, "delete event occurred\n")
-  # Change TRUE to FALSE and the main window will be destroyed with
-  # a "delete_event".
-  return false
-
-# Another callback
-proc destroy(widget: PGtkWidget, data: pointer) {.cdecl.} =
-  gtk_main_quit()
-
-proc main() =
-  # GtkWidget is the storage type for widgets
-  var
-    window: PGtkWindow 
-    button: PGtkButton
-
-  gtk_nimrod_init()
-  window = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL))
-  discard g_signal_connect(window, "delete_event", 
-                           Gcallback(delete_event), nil)
-  discard g_signal_connect(window, "destroy", Gcallback(destroy), nil)
-  # Sets the border width of the window.
-  gtk_container_set_border_width(window, 10)
-
-  # Creates a new button with the label "Hello World".
-  button = GTK_BUTTON(gtk_button_new_with_label("Hello World"))
-
-  discard g_signal_connect(button, "clicked", Gcallback(hello), nil)
-
-  # This will cause the window to be destroyed by calling
-  # gtk_widget_destroy(window) when "clicked".  Again, the destroy
-  # signal could come from here, or the window manager.
-  discard g_signal_connect_swapped(button, "clicked", 
-    Gcallback(gtk_widget_destroy), window)
-
-  # This packs the button into the window (a gtk container).
-  gtk_container_add(window, button)
-
-  # The final step is to display this newly created widget.
-  gtk_widget_show(button)
-
-  # and the window
-  gtk_widget_show(window)
-
-  gtk_main()
-
-main()