def open_popup_new_dir(self,path):
poupup = Popup(content=PopupNewDir(make_new_dir=self.make_new_dir))
poupup.title = lang['New_Folder']
poupup.title_size = 16
poupup.size_hint = None, None
poupup.height = 120
poupup.width = 250
poupup.id = 'pop_new_dir'
self.ids['pop_new_dir'] = poupup
global path_new_dir
self.path_new_dir = path
poupup.open()
def open_popup_new_dir(self, path):
poupup = Popup(content=PopupNewDir(make_new_dir=self.make_new_dir))
poupup.title = lang['New_Folder']
poupup.title_size = 16
poupup.size_hint = None, None
poupup.height = 120
poupup.width = 250
poupup.id = 'pop_new_dir'
self.ids['pop_new_dir'] = poupup
global path_new_dir
self.path_new_dir = path
poupup.open()
def phone(self):
button = Button(text='挂断',
size_hint=(0.3, 0.15),
pos_hint={
'x': .35,
'y': .05
})
#button.pos_x = 370
#label = Label(text='内容',size_hint=(None, None),size=(300,500))
#初始化摄像头，此时Play=False
camera = Camera(id='camera',
resolution=(480, 640),
play=False,
pos=(0, -80))
phoneTime = Label(text="00:00", pos_hint={'x': .15, 'y': .55})
#filename = 'E:\\PythonProjects\\project_kivy\\venv\\share\\kivy-examples\\widgets\\cityCC0.mpg'
#filename = 'http://192.168.0.100:8080/'
#filename = 'udp://@:192.168.0.100:1234'
#filename = 'rtsp://192.168.0.100:8554/play'
filename = 'rtsp://192.168.0.100:8554/play'
#filename = 'http://192.168.0.100:6060'
'''
当两次连接时，可以正常看视频，当有视频出现，显示视频纹理
size默认值为(100,100)
？添加部件通话时长
连接成功后，得到视频数据时，显示（如何判断）
VLC RTSP通过UDP实现，Gstream通过什么？
'''
video = Video(source=filename, play='True', pos=(0, 120), volume=0.8)
#通话时间
count = 0
relaytiveLayout = RelativeLayout(id='phone')
relaytiveLayout.add_widget(camera)
relaytiveLayout.add_widget(phoneTime)
relaytiveLayout.add_widget(video)
relaytiveLayout.add_widget(button)
# label = Label(text='内容',size_hint=(None, None))
# floatLayout = FloatLayout(size_hint=(None, None),size=(400, 600))
# floatLayout.add_widget(label)
# floatLayout.add_widget(relaytiveLayout)
#覆盖整个窗口
popup = Popup(title='正在与谁通话',
content=relaytiveLayout,
size_hint=(None, None),
size=(300, 500),
auto_dismiss=False)
#self.proxy_ref.add_widget(popup)
#print(popup.parent)
popup.id = 'popup'
#button.pos_x = popup.center_x + (popup.size[0] - button.size[0])/2
#print(camera.size)
#print(self.children[0].children)
#print(self.ids.popup)
#print(camera.properties())
#print(self.id['camera'])
#print(type(self.id['popup']))
#print(popup.proxy_ref)
'''
摄像头没有释放,因为属性play值为True
'''
button.bind(on_press=popup.dismiss)
#button.bind(on_touch_down=cv2.)
#button.bind(on_press=)
#popup.bind(on_dismiss=self.play)
popup.open()
for widget in self.walk():
print('{} -> {}'.format(widget, widget.id))
# if isinstance(widget,RelativeLayout):
# #print('{} -> {}'.format(widget,widget.id))
# for child in widget.walk():
# print('{} -> {}'.format(child, child.id))
#为什么需要obj,其他值也可以，或许需要它来绑定事件的对象
def closeCamera(obj):
print(camera.play)
#print(str(obj))
camera.play = False
print(camera.play)
def closeVideo(obj):
video.play = False
video.unload()
Clock.unschedule(phone_time_callback)
def displayPhoneTime(*largs):
# obj is float
# print('obj is',type(largs))
# print(largs)
nonlocal count
count = count + 1
#print(count)
#true
#print(str(video.duration))
phoneTime.text = str(s2t(count))
phone_time_callback = Clock.schedule_interval(displayPhoneTime, 1.)
video.bind(on_play=phone_time_callback)
#video.bind(play=phone_time_callback)
button.bind(on_press=closeCamera)
button.bind(on_press=closeVideo)
# 稍后启动摄像头
camera.play = True
