# -*- coding: utf-8 -*- # # The MIT License (MIT) # # Copyright (c) 2018-2021 Dmitriy Yefremov # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN # THE SOFTWARE. # # Author: Dmitriy Yefremov # """ Receiver control module via HTTP API. """ import os from datetime import datetime from urllib.parse import quote from gi.repository import GLib from .dialogs import get_builder from .uicommons import Gtk, Gdk, UI_RESOURCES_PATH from ..commons import run_task, run_with_delay, log, run_idle from ..connections import HttpAPI class EpgBox(Gtk.Box): def __init__(self, app, http_api, *args, **kwargs): super().__init__(*args, **kwargs) self._http_api = http_api self._app = app self._app.connect("fav-changed", self.on_service_changed) handlers = {"on_epg_press": self.on_epg_press} builder = get_builder(UI_RESOURCES_PATH + "control.glade", handlers, objects=("epg_frame", "epg_model")) self._view = builder.get_object("epg_view") self.add(builder.get_object("epg_frame")) self.show() def on_epg_press(self, list_box, event): if event.get_event_type() == Gdk.EventType.DOUBLE_BUTTON_PRESS and len(list_box) > 0: row = list_box.get_selected_row() if row: self.set_timer_from_event_data(row.event_data) def on_service_changed(self, app, ref): self._app._wait_dialog.show() self._http_api.send(HttpAPI.Request.EPG, quote(ref), self.update_epg_data) @run_idle def update_epg_data(self, epg): model = self._view.get_model() model.clear() list(map(model.append, (self.get_event_row(e) for e in epg.get("event_list", [])))) self._app._wait_dialog.hide() def get_event_row(self, event): title = event.get("e2eventtitle", "") desc = event.get("e2eventdescription", "") start = int(event.get("e2eventstart", "0")) start_time = datetime.fromtimestamp(start) end_time = datetime.fromtimestamp(start + int(event.get("e2eventduration", "0"))) time = "{} - {}".format(start_time.strftime("%A, %H:%M"), end_time.strftime("%H:%M")) return title, time, desc, event class ControlBox(Gtk.HBox): def __init__(self, app, http_api, settings, *args, **kwargs): super().__init__(*args, **kwargs) self._http_api = http_api self._settings = settings self._app = app handlers = {"on_volume_changed": self.on_volume_changed} builder = get_builder(UI_RESOURCES_PATH + "control.glade", handlers, objects=("control_box", "volume_adjustment")) self.add(builder.get_object("control_box")) self._stack = builder.get_object("stack") self._screenshot_image = builder.get_object("screenshot_image") self._screenshot_button_box = builder.get_object("screenshot_button_box") self._screenshot_check_button = builder.get_object("screenshot_check_button") self._screenshot_check_button.bind_property("active", self._screenshot_image, "visible") self._snr_value_label = builder.get_object("snr_value_label") self._ber_value_label = builder.get_object("ber_value_label") self._agc_value_label = builder.get_object("agc_value_label") self._volume_button = builder.get_object("volume_button") self.init_actions(app) self.show() def init_actions(self, app): # Remote controller actions app.set_action("on_up", lambda a, v: self.on_remote_action(HttpAPI.Remote.UP)) app.set_action("on_down", lambda a, v: self.on_remote_action(HttpAPI.Remote.DOWN)) app.set_action("on_left", lambda a, v: self.on_remote_action(HttpAPI.Remote.LEFT)) app.set_action("on_right", lambda a, v: self.on_remote_action(HttpAPI.Remote.RIGHT)) app.set_action("on_ok", lambda a, v: self.on_remote_action(HttpAPI.Remote.OK)) app.set_action("on_menu", lambda a, v: self.on_remote_action(HttpAPI.Remote.MENU)) app.set_action("on_exit", lambda a, v: self.on_remote_action(HttpAPI.Remote.EXIT)) app.set_action("on_red", lambda a, v: self.on_remote_action(HttpAPI.Remote.RED)) app.set_action("on_green", lambda a, v: self.on_remote_action(HttpAPI.Remote.GREEN)) app.set_action("on_yellow", lambda a, v: self.on_remote_action(HttpAPI.Remote.YELLOW)) app.set_action("on_blue", lambda a, v: self.on_remote_action(HttpAPI.Remote.BLUE)) # Power app.set_action("on_standby", lambda a, v: self.on_power_action(HttpAPI.Power.STANDBY)) app.set_action("on_wake_up", lambda a, v: self.on_power_action(HttpAPI.Power.WAKEUP)) app.set_action("on_reboot", lambda a, v: self.on_power_action(HttpAPI.Power.REBOOT)) app.set_action("on_restart_gui", lambda a, v: self.on_power_action(HttpAPI.Power.RESTART_GUI)) app.set_action("on_shutdown", lambda a, v: self.on_power_action(HttpAPI.Power.DEEP_STANDBY)) # Screenshots app.set_action("on_screenshot_all", self.on_screenshot_all) app.set_action("on_screenshot_video", self.on_screenshot_video) app.set_action("on_screenshot_osd", self.on_screenshot_osd) # ***************** Remote controller ********************* # def on_remote(self, action, state=False): """ Shows/Hides [R key] remote controller. """ action.set_state(state) self._remote_revealer.set_visible(state) self._remote_revealer.set_reveal_child(state) if state: self._http_api.send(HttpAPI.Request.VOL, "state", self.update_volume) def on_remote_action(self, action): self._http_api.send(HttpAPI.Request.REMOTE, action, self.on_response) @run_with_delay(0.5) def on_volume_changed(self, button, value): self._http_api.send(HttpAPI.Request.VOL, "{:.0f}".format(value), self.on_response) def update_volume(self, vol): if "error_code" in vol: return GLib.idle_add(self._volume_button.set_value, int(vol.get("e2current", "0"))) def on_response(self, resp): if "error_code" in resp: return if self._screenshot_check_button.get_active(): ref = "mode=all" if self._http_api.is_owif else "d=" self._http_api.send(HttpAPI.Request.GRUB, ref, self.update_screenshot) @run_task def update_screenshot(self, data): if "error_code" in data: return data = data.get("img_data", None) if data: from gi.repository import GdkPixbuf allocation = self._screenshot_image.get_parent().get_allocation() loader = GdkPixbuf.PixbufLoader.new_with_type("jpeg") loader.set_size(allocation.width, allocation.height) try: loader.write(data) pix = loader.get_pixbuf() except GLib.Error: pass # NOP else: GLib.idle_add(self._screenshot_image.set_from_pixbuf, pix) finally: loader.close() def on_screenshot_all(self, action, value=None): self._http_api.send(HttpAPI.Request.GRUB, "mode=all" if self._http_api.is_owif else "d=", self.on_screenshot) def on_screenshot_video(self, action, value=None): self._http_api.send(HttpAPI.Request.GRUB, "mode=video" if self._http_api.is_owif else "v=", self.on_screenshot) def on_screenshot_osd(self, action, value=None): self._http_api.send(HttpAPI.Request.GRUB, "mode=osd" if self._http_api.is_owif else "o=", self.on_screenshot) @run_task def on_screenshot(self, data): if "error_code" in data: return img = data.get("img_data", None) if img: is_darwin = self._settings.is_darwin GLib.idle_add(self._screenshot_button_box.set_sensitive, is_darwin) path = os.path.expanduser("~/Desktop") if is_darwin else None try: import tempfile import subprocess with tempfile.NamedTemporaryFile(mode="wb", suffix=".jpg", dir=path, delete=not is_darwin) as tf: tf.write(img) cmd = ["open" if is_darwin else "xdg-open", tf.name] subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate() finally: GLib.idle_add(self._screenshot_button_box.set_sensitive, True) def on_power_action(self, action): self._http_api.send(HttpAPI.Request.POWER, action, lambda resp: log("Power status changed...")) def update_signal(self, sig): self._snr_value_label.set_text(sig.get("e2snrdb", "0 dB").strip()) self._ber_value_label.set_text(str(sig.get("e2ber", None) or "0").strip()) self._agc_value_label.set_text(sig.get("e2acg", "0 %").strip())