tuhi/tuhigui/setupperspective.py

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#!/usr/bin/env python3
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
from gi.repository import GObject, Gtk
import gi
gi.require_version("Gtk", "3.0")
@Gtk.Template(resource_path="/org/freedesktop/TuhiGui/ui/SetupPerspective.ui")
class SetupPerspective(Gtk.Stack):
__gtype_name__ = "SetupPerspective"
__gsignals__ = {
'new-device':
(GObject.SignalFlags.RUN_FIRST, None, (GObject.TYPE_PYOBJECT,)),
}
device_name_p1 = Gtk.Template.Child()
device_name_p3 = Gtk.Template.Child()
label_size = Gtk.Template.Child()
label_btaddr = Gtk.Template.Child()
label_battery = Gtk.Template.Child()
def __init__(self, tuhi, *args, **kwargs):
super().__init__(*args, **kwargs)
self._tuhi = tuhi
self._sig = tuhi.connect('unregistered-device', self._on_unregistered_device)
tuhi.start_search()
def _on_unregistered_device(self, tuhi, device):
tuhi.disconnect(self._sig)
self.device_name_p1.set_text(device.name)
self.set_visible_child_name('page1')
self._sig = device.connect('button-press-required', self._on_button_press_required)
device.register()
def _on_button_press_required(self, tuhi, device):
tuhi.disconnect(self._sig)
self.set_visible_child_name('page2')
self._sig = device.connect('registered', self._on_registered)
def _on_registered(self, tuhi, device):
tuhi.disconnect(self._sig)
self.device_name_p3.set_text(device.name)
self.set_visible_child_name('page3')
self.label_size.set_text(f'not implemented')
self.label_btaddr.set_text(device.address)
self.label_battery.set_text(f'{device.battery_percent}%')
self.device = device
@GObject.Property
def name(self):
return "setup_perspective"
@Gtk.Template.Callback("_on_go_button_clicked")
def _on_go_button_clicked(self, button):
self.emit('new-device', self.device)