def place_list(self, req):
if req['data'] is None:
self.ids.content_layout.add_widget(
Label(text="No camera added yet"))
else:
# pprint.pprint(req)
for x in req['data']:
actionbar = F.ActionBar(pos_hint={'top': 1})
av = F.ActionView()
av.add_widget(
F.ActionPrevious(title=x['name'],
with_previous=False,
size=[0.5, 0.5]))
av.add_widget(F.ActionOverflow())
ag = F.ActionGroup(text='CV')
ag.add_widget(
F.ActionPrevious(title=x['ip'], with_previous=False))
class OffActionButton(Button, ActionItem):
def __init__(self, **kwargs):
super(OffActionButton, self).__init__(**kwargs)
self.camera_id = x['id']
self.text = "Delete"
self.size = [0.5, 1]
self.size_hint_x = .3
self.size_hint_y = 1
def on_release(self):
try:
URL = api_uri + '/gui/deletecamera/{0}'.format(
self.camera_id)
r = requests.get(URL)
rjson = r.json()
print rjson
except Exception as e:
print e
ag.add_widget(OffActionButton())
av.add_widget(ag)
actionbar.add_widget(av)
self.ids.content_layout.add_widget(actionbar)
def place_list(self, req):
try:
if req['data'] is None:
self.ids.content_layout.add_widget(
Label(text="No camera added yet"))
else:
# Print active camera list
# pprint.pprint(req)
for x in req['data']:
actionbar = F.ActionBar(pos_hint={'top': 1})
av = F.ActionView()
av.add_widget(
F.ActionPrevious(title=x['name'],
with_previous=False,
size=[0.5, 0.5]))
av.add_widget(F.ActionOverflow())
# Print CV STATUS of active camera list
# print 'CV assigned ' + str(x['cv_assigned'])
# print 'CV status ' + str(x['cv_status'])
if x['cv_assigned'] is False:
titlestr = "Computer Vision: Not Assigned"
elif x['cv_status'] is False:
titlestr = "Computer Vision: OFF"
elif x['cv_status'] is True:
titlestr = "Computer Vision: ON"
ag = F.ActionGroup(text='CV')
ag.add_widget(
F.ActionPrevious(title=titlestr, with_previous=False))
class OffActionButton(Button, ActionItem):
def __init__(self, **kwargs):
super(OffActionButton, self).__init__(**kwargs)
self.camera_id = x['id']
self.text = "Off"
self.size = [0.5, 1]
self.size_hint_x = .3
self.size_hint_y = 1
def on_release(self):
try:
URL = api_uri + '/gui/disablecv/{0}'.format(
self.camera_id)
r = requests.get(URL)
rjson = r.json()
print rjson
except Exception as e:
print e
class OnActionButton(Button, ActionItem):
def __init__(self, **kwargs):
super(OnActionButton, self).__init__(**kwargs)
self.camera_id = x['id']
self.text = "On"
self.size = [0.5, 1]
self.size_hint_x = .3
self.size_hint_y = 1
def on_release(self):
try:
URL = api_uri + '/gui/enablecv/{0}'.format(
self.camera_id)
r = requests.get(URL)
rjson = r.json()
print rjson
except Exception as e:
print e
class ManualButton(Button, ActionItem):
def __init__(self, **kwargs):
super(ManualButton, self).__init__(**kwargs)
self.camera_id = x['id']
self.text = "Manual"
self.size = [0.5, 1]
self.size_hint_x = .3
self.size_hint_y = 1
def on_press(self):
try:
box = GridLayout(cols=3)
box.add_widget(
Button(text='up_left',
on_release=lambda *args: self.
move_request('up_left', *args)))
box.add_widget(
Button(text='up',
on_release=lambda *args: self.
move_request('up', *args)))
box.add_widget(
Button(text='up_right',
on_release=lambda *args: self.
move_request('up_right', *args)))
box.add_widget(
Button(text='left',
on_release=lambda *args: self.
move_request('left', *args)))
box.add_widget(
Button(text='close',
on_release=self.popup_close))
box.add_widget(
Button(text='right',
on_release=lambda *args: self.
move_request('right', *args)))
box.add_widget(
Button(text='down_left',
on_release=lambda *args: self.
move_request('down_left', *args)))
box.add_widget(
Button(text='down',
on_release=lambda *args: self.
move_request('down', *args)))
box.add_widget(
Button(text='down_right',
on_release=lambda *args: self.
move_request('down_right', *args)))
box.add_widget(Label(text='Size of margins'))
controlSlider = Slider(min=0.8,
max=1.05,
value=1)
box.add_widget(controlSlider)
box.add_widget(
Button(text='Send Margins',
on_release=lambda *args: self.
send_slider_value(controlSlider.
value)))
self.popup = Popup(title='Manual Control',
content=box,
auto_dismiss=False,
size_hint=(.8, .8),
size=(400, 400))
self.popup.open()
except Exception as e:
traceback.print_exc()
print e
def send_slider_value(self, value):
URL = api_uri + '/get/slider/value={}'.format(
value)
r = requests.get(URL)
sleep(2)
def move_request(self, direction, *args):
print str(direction)
requests.get(
(api_uri +
'/gui/move/manual/camera_id={}/direction={}'.
format(self.camera_id, direction)))
def popup_close(self, *args):
self.popup.dismiss()
ag.add_widget(OffActionButton())
ag.add_widget(OnActionButton())
ag.add_widget(ManualButton())
av.add_widget(ag)
actionbar.add_widget(av)
self.ids.content_layout.add_widget(actionbar)
except TypeError as e:
traceback.print_exc()
print(e)
