Gtk progress bar not updating dating detective games online
time.sleep(tick) state.value = k 1 # Final activity... Window): def __init__(self): super().__init__(title="Progressing...") self.connect("destroy", Gtk.main_quit) self.set_border_width(10) vbox = Gtk. Value('i', 0) # Guarantee the start state self._stop() def _stop(self): # Guarantee that everything is in "stop mode" if is not None: GObject.source_remove(self.tid) if is not None and is_alive(): terminate() = None = None set_fraction(0.0) set_text('Ready...') def on_start_stop(self, switch, prop): # Check this is the right property if != "active": return self._stop() if not switch.get_active(): return # Launch the activity...The value is the amount “completed”, meaning the amount the progress bar has been filled from 0-100%. A progress bar may be set to one of a number of orientations using the Orientation property, which can be one of Gtk. Gtk# has functionality that enables it to display its value in different ways, and to inform the user of its current value and its range. The class on the progressbar node is for use in overlays like the one Epiphany has for page loading progress.The first argument is the progress bar you wish to operate on, and the second argument is the amount "completed", meaning the amount the progress bar has been filled from 0-100%.So if your application is going to perform a heavy operation the best option is to launch it in a different process and set a communication channel to be able to check the progress.
I have read some about using different processes ( issue #57) with but I can't seem to get that correct.(I am new to parallel computing too, hurrah for new things! Below is the toy example I am starting from (where the window freezes until the callback is done). using Gtk function make_window() win = @Gtk Window() g = @Gtk Grid() btn = @Gtk Button("Start") p = @Gtk Progress Bar() g[1,5] = btn g[1:3, 8] = p push!(win, g) showall(win) return win, btn, p end function callback(widget) print("it lives! (p, :fraction, i/20) end end win, btn, p = make_window() id = signal_connect(callback, btn, "clicked") function make_window() win = @Gtk Window() g = @Gtk Grid() btn = @Gtk Button("Start") p = @Gtk Progress Bar() g[1,5] = btn g[1:3, 8] = p push!Instead of this, you might want to fetch your data sets across 20 or more batches so that you can display the progress status in between the batches.I am new to Gtk so sorry if this has an obvious answer.