GtkProgress @progress: @show_text: @progress: @x_align: @y_align: @progress: @format: @progress: @adjustment: @progress: @percentage: @progress: @value: @progress: @Returns: @progress: @activity_mode: @progress: @Returns: @progress: @value: @Returns: @progress: @Returns: @progress: @value: @Returns: @progress: @value: @min: @max: