def main(): root = Tk() root.title("Rx for Python rocks") scheduler = TkinterScheduler(root) mousemove = Subject() frame = Frame(root, width=600, height=600) frame.bind("<Motion>", mousemove.on_next) text = 'TIME FLIES LIKE AN ARROW' def on_next(info): label, ev, i = info label.place(x=ev.x + i * 12 + 15, y=ev.y) def handle_label(label, i): label.config(dict(borderwidth=0, padx=0, pady=0)) mapper = ops.map(lambda ev: (label, ev, i)) delayer = ops.delay(i * 0.1) return mousemove.pipe(delayer, mapper) labeler = ops.flat_map_indexed(handle_label) mapper = ops.map(lambda c: Label(frame, text=c)) rx.from_(text).pipe(mapper, labeler).subscribe(on_next, on_error=print, scheduler=scheduler) frame.pack() root.mainloop()
def main(): app = QApplication(sys.argv) scheduler = QtScheduler(QtCore) window = Window() window.show() text = 'TIME FLIES LIKE AN ARROW' def on_next(info): label, (x, y), i = info label.move(x + i * 12 + 15, y) label.show() def handle_label(label, i): delayer = ops.delay(i * 0.100) mapper = ops.map(lambda xy: (label, xy, i)) return window.mousemove.pipe( delayer, mapper, ) labeler = ops.flat_map_indexed(handle_label) mapper = ops.map(lambda c: QLabel(c, window)) rx.from_(text).pipe( mapper, labeler, ).subscribe(on_next, on_error=print, scheduler=scheduler) sys.exit(app.exec_())
def main(): app = QApplication(sys.argv) scheduler = QtScheduler(QtCore) window = Window() window.show() text = 'TIME FLIES LIKE AN ARROW' def on_next(info): label, (x, y), i = info label.move(x + i*12 + 15, y) label.show() def handle_label(label, i): delayer = ops.delay(i * 0.100) mapper = ops.map(lambda xy: (label, xy, i)) return window.mousemove.pipe( delayer, mapper, ) labeler = ops.flat_map_indexed(handle_label) mapper = ops.map(lambda c: QLabel(c, window)) rx.from_(text).pipe( mapper, labeler, ).subscribe(on_next, on_error=print, scheduler=scheduler) sys.exit(app.exec_())
def main(): scheduler = GtkScheduler(GLib) scrolled_window = Gtk.ScrolledWindow() window = Window() window.connect("delete-event", Gtk.main_quit) container = Gtk.Fixed() scrolled_window.add(container) window.add(scrolled_window) text = 'TIME FLIES LIKE AN ARROW' def on_next(info): label, (x, y), i = info container.move(label, x + i * 12 + 15, y) label.show() def handle_label(label, i): delayer = ops.delay(i * 0.100) mapper = ops.map(lambda xy: (label, xy, i)) return window.mousemove.pipe( delayer, mapper, ) def make_label(char): label = Gtk.Label(label=char) container.put(label, 0, 0) label.hide() return label mapper = ops.map(make_label) labeler = ops.flat_map_indexed(handle_label) rx.from_(text).pipe( mapper, labeler, ).subscribe(on_next, on_error=print, scheduler=scheduler) window.show_all() Gtk.main()
def main(): scheduler = GtkScheduler() scrolled_window = Gtk.ScrolledWindow() window = Window() window.connect("delete-event", Gtk.main_quit) container = Gtk.Fixed() scrolled_window.add(container) window.add(scrolled_window) text = 'TIME FLIES LIKE AN ARROW' def on_next(info): label, (x, y), i = info container.move(label, x + i*12 + 15, y) label.show() def handle_label(label, i): delayer = ops.delay(i*0.100) mapper = ops.map(lambda xy: (label, xy, i)) return window.mousemove.pipe( delayer, mapper, ) def make_label(char): label = Gtk.Label(label=char) container.put(label, 0, 0) label.hide() return label mapper = ops.map(make_label) labeler = ops.flat_map_indexed(handle_label) rx.from_(text).pipe( mapper, labeler, ).subscribe(on_next, on_error=print, scheduler=scheduler) window.show_all() Gtk.main()
def main(): root = Tk() root.title("Python Tkinter") scheduler = TkinterScheduler(root) mousemove = Subject() frame = Frame(root, width=600, height=600) frame.bind("<Motion>", mousemove.on_next) text = 'ABCD EFGH IJKL MNOP' def on_next(info): label, ev, i = info label.place(x=ev.x + i * 12 + 15, y=ev.y) def handle_label(label, i): label.config(dict(borderwidth=0, padx=0, pady=0)) mapper = ops.map( lambda ev: (label, ev, i) ) # transform the items emitted by an Observable by applying a function to each item delayer = ops.delay( i * 0.1 ) #shift the emissions from an Observable forward in time by a particular amount return mousemove.pipe(delayer, mapper) labeler = ops.flat_map_indexed( handle_label ) # transform the items emitted by an Observable into Observables, then flatten the emissions from those into a single Observable mapper = ops.map( lambda c: Label(frame, text=c) ) # transform the items emitted by an Observable by applying a function to each item rx.from_(text).pipe(mapper, labeler).subscribe(on_next, on_error=print, scheduler=scheduler) frame.pack() root.mainloop()
def main(): app = wx.App() scheduler = WxScheduler(wx) app.TopWindow = frame = Frame() frame.Show() text = 'TIME FLIES LIKE AN ARROW' def on_next(info): label, (x, y), i = info label.Move(x + i * 12 + 15, y) label.Show() def handle_label(label, i): delayer = ops.delay(i * 0.100) mapper = ops.map(lambda xy: (label, xy, i)) return frame.mousemove.pipe( delayer, mapper, ) def make_label(char): label = wx.StaticText(frame, label=char) label.Hide() return label mapper = ops.map(make_label) labeler = ops.flat_map_indexed(handle_label) rx.from_(text).pipe( mapper, labeler, ).subscribe(on_next, on_error=print, scheduler=scheduler) frame.Bind(wx.EVT_CLOSE, lambda e: (scheduler.cancel_all(), e.Skip())) app.MainLoop()
def main(): root = Tk() root.title("Rx for Python rocks") scheduler = TkinterScheduler(root) mousemove = Subject() frame = Frame(root, width=600, height=600) frame.bind("<Motion>", mousemove.on_next) text = 'TIME FLIES LIKE AN ARROW' def on_next(info): label, ev, i = info label.place(x=ev.x + i*12 + 15, y=ev.y) def handle_label(label, i): label.config(dict(borderwidth=0, padx=0, pady=0)) mapper = ops.map(lambda ev: (label, ev, i)) delayer = ops.delay(i*0.1) return mousemove.pipe( delayer, mapper ) labeler = ops.flat_map_indexed(handle_label) mapper = ops.map(lambda c: Label(frame, text=c)) rx.from_(text).pipe( mapper, labeler ).subscribe(on_next, on_error=print, scheduler=scheduler) frame.pack() root.mainloop()
def main(): app = wx.App() scheduler = WxScheduler(wx) app.TopWindow = frame = Frame() frame.Show() text = 'TIME FLIES LIKE AN ARROW' def on_next(info): label, (x, y), i = info label.Move(x + i*12 + 15, y) label.Show() def handle_label(label, i): delayer = ops.delay(i * 0.100) mapper = ops.map(lambda xy: (label, xy, i)) return frame.mousemove.pipe( delayer, mapper, ) def make_label(char): label = wx.StaticText(frame, label=char) label.Hide() return label mapper = ops.map(make_label) labeler = ops.flat_map_indexed(handle_label) rx.from_(text).pipe( mapper, labeler, ).subscribe(on_next, on_error=print, scheduler=scheduler) frame.Bind(wx.EVT_CLOSE, lambda e: (scheduler.cancel_all(), e.Skip())) app.MainLoop()
op.map(rx.just), op.map(op.repeat(3)), op.map(op.subscribe_on(ImmediateScheduler())), # op.flat_map(lambda x : x.pipe(op.map_indexed(lambda x,i: x.replace(".png",f"_{i}.png")))), # op.flat_map(lambda x: op.map_indexed(lambda x,i: x.replace(".png",f"_{i}.png"))(x) ), # op.flat_map(op.map_indexed(lambda x,i: x.replace(".png",f"_{i}.png"))), # op.flat_map(lambda x: print('way',x) or x), op.map(lambda x: op.map_indexed(lambda x, i: x.replace( ".png", f"_{i}.png"))(x)), op.flat_map(lambda x: x), # op.flat_map_indexed(lambda x,i: print(x,i) or x), op.map(print)).run() l = rx.from_iterable(glob.glob('./train/*.png')).pipe( op.map(os.path.basename), op.map(rx.just), op.map(op.repeat(3)), op.map(op.subscribe_on(ImmediateScheduler())), op.map(lambda x: op.map_indexed(lambda x, i: x.replace( ".png", f"_{i}.png"))(x)), op.flat_map(lambda x: x), op.map(print)).run() from rx.core import pipe rx.from_iterable(range(3)).pipe( op.map(rx.just), # op.map(lambda x : op.map_indexed(lambda x, i: (x, i ))(x) ), op.flat_map_indexed(lambda x, i: (x, i)), op.map(rx.just), op.map(op.repeat(3)), op.map(op.subscribe_on(ImmediateScheduler())), # op.map(op.map_indexed(lambda x, i: (x, i / 0))), op.flat_map(lambda x: x), op.map(print)).run()