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Compass.py
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from Main1 import Ui_MainWindow
from sys import argv, exit
import qimage2ndarray
from PyQt5.QtWidgets import QMainWindow,QStyleFactory,QFileDialog,QApplication,QGraphicsOpacityEffect
from PyQt5.QtGui import QMovie,QIcon,QPixmap,QPalette,QFont,QColor,QCursor
from PyQt5.QtCore import QTimer,Qt,QUrl,QSize
from PyQt5.QtMultimedia import QMediaContent,QMediaPlayer
import time
import qtawesome as qta
import webbrowser
from PyQt5.QtWebEngineWidgets import QWebEngineView
import os
import random
from UI.getweather import getWeather
from CapDetect import *
fourcc = cv2.VideoWriter_fourcc(*'MJPG')
fourcc_record = cv2.VideoWriter_fourcc(*'MPG4')
cameraWIDTH = 1280
cameraHEIGHT = 720
class MyMainWindow(QMainWindow,Ui_MainWindow):
def __del__(self):
try:
self.camera.release() # 释放资源
except:
return
def __init__(self):
super(MyMainWindow, self).__init__()
self.setupUi(self)
self.initIconBtn() #实现每个按钮的图标初始化
self.PrepWidgets()
self.PrepParameters()
self.CallBackFunctions()
self.Timer = QTimer()
self.Timer1=QTimer()
self.Timer2=QTimer()
self.player = QMediaPlayer()
self.Timer.timeout.connect(self.TimerOutFun)
self.Timer1.timeout.connect(self.TimerOutFun1)
self.Timer2.timeout.connect(self.TimerOutFun2)
self.setWindowFlags(Qt.FramelessWindowHint) #无边框了 好吧 因为放大了会很丑 先固定成这样吧……
self.FontSure.clicked.connect(self.changeFont)
self.ColorSure.clicked.connect(self.changePaletteColor)
self.fontSizeSld.valueChanged.connect(self.changeFontSize)
####################### weather ##################################
self.searchWeather.clicked.connect(self.GetWeather)
#********************** music *******************************
self.songs_list = []
self.song_formats = ['mp3', 'm4a', 'flac', 'wav', 'ogg']
# self.settingfilename = 'setting.ini'
self.defaultMP3 = "defaultMP3.wav"
self.cur_path = os.path.abspath(os.path.dirname(__file__))
self.cur_playing_song = ''
self.is_switching = False
self.is_pause = True
# --播放时间
self.label1.setStyle(QStyleFactory.create('Fusion'))
self.label2.setStyle(QStyleFactory.create('Fusion'))
# --滑动条
self.slider.sliderMoved[int].connect(lambda: self.player.setPosition(self.slider.value()))
self.slider.setStyle(QStyleFactory.create('Fusion'))
# --播放按钮
self.play_button.clicked.connect(self.playMusic)
self.play_button.setStyle(QStyleFactory.create('Fusion'))
# --上一首按钮
self.preview_button.clicked.connect(self.previewMusic)
self.preview_button.setStyle(QStyleFactory.create('Fusion'))
# --下一首按钮
self.next_button.clicked.connect(self.nextMusic)
self.next_button.setStyle(QStyleFactory.create('Fusion'))
# --打开文件夹按钮
self.open_button.setStyle(QStyleFactory.create('Fusion'))
self.open_button.clicked.connect(self.openDir)
# --显示音乐列表
self.musicListWidget.itemDoubleClicked.connect(self.doubleClicked)
# --如果有初始化setting, 导入setting
# self.loadSetting()
# --播放模式
self.cmb.setStyle(QStyleFactory.create('Fusion'))
# --计时器
self.timer = QTimer(self)
self.timer.start(1000)
self.timer.timeout.connect(self.playByMode)
def changeFontSize(self):
self.setFont(QFont(self.FontCbx.currentText(),self.fontSizeSld.value()))
def changeFont(self):
self.setFont(QFont(self.FontCbx.currentText()))
def changePaletteColor(self):
if self.colorCbx.currentText()=='白天模式':
self.dayflag = 0
self.setPalette(QPalette(QColor('#ebf6f7')))
self.music_label.setPixmap(QPixmap('img/mount.png'))
self.movie = QMovie("img/gif2.gif")
self.music_label.setScaledContents(True)
elif self.colorCbx.currentText()=='黑夜模式':
self.dayflag = 1
self.setPalette(QPalette(QColor('#3F5D95')))
self.music_label.setPixmap(QPixmap('img/music_pic1.png'))
self.music_label.setScaledContents(True)
self.movie = QMovie("img/gif1.gif")
elif self.colorCbx.currentText()=='护眼模式':
self.setPalette(QPalette(QColor('#d3f5ce')))
# 模式设定
def playByMode(self):
if (not self.is_pause) and (not self.is_switching):
self.slider.setMinimum(0)
self.slider.setMaximum(self.player.duration())
self.slider.setValue(self.slider.value() + 1000)
self.label1.setText(time.strftime('%M:%S', time.localtime(self.player.position() / 1000)))
self.label2.setText(time.strftime('%M:%S', time.localtime(self.player.duration() / 1000)))
# 顺序播放
if (self.cmb.currentIndex() == 1) and (not self.is_pause) and (not self.is_switching):
if self.musicListWidget.count() == 0:
return
if self.player.position() == self.player.duration():
self.nextMusic()
# 单曲循环
elif (self.cmb.currentIndex() == 2) and (not self.is_pause) and (not self.is_switching):
if self.musicListWidget.count() == 0:
return
if self.player.position() == self.player.duration():
self.is_switching = True
self.setCurPlaying()
self.slider.setValue(0)
self.playMusic()
self.is_switching = False
# 随机播放
elif (self.cmb.currentIndex() == 3) and (not self.is_pause) and (not self.is_switching):
if self.musicListWidget.count() == 0:
return
if self.player.position() == self.player.duration():
self.is_switching = True
self.musicListWidget.setCurrentRow(random.randint(0, self.musicListWidget.count() - 1))
self.setCurPlaying()
self.slider.setValue(0)
self.playMusic()
self.is_switching = False
# 打开文件夹
def openDir(self):
self.cur_path = QFileDialog.getExistingDirectory(self, "选取文件夹", self.cur_path)
# print(self.cur_path)
if self.cur_path:
self.showMusicList()
self.cur_playing_song = ''
self.setCurPlaying()
self.label1.setText('00:00')
self.label2.setText('00:00')
self.slider.setSliderPosition(0)
self.is_pause = True
self.play_button.setText('播放')
# 从文件夹里选取音乐
def showMusicList(self):
self.musicListWidget.clear()
# self.updateSetting()
# print(self.cur_path)
for song in os.listdir(self.cur_path):
try:
if song.split('.')[-1] in self.song_formats:
self.musictip.clear()
self.songs_list.append([song, os.path.join(self.cur_path, song).replace('\\', '/')])
self.musicListWidget.addItem(song)
# print(1)
except Exception as e:
# print(e)
pass
self.musicListWidget.setCurrentRow(0)
if self.songs_list:
self.cur_playing_song = self.songs_list[self.musicListWidget.currentRow()][-1]
self.play_button.setEnabled(True)
self.next_button.setEnabled(True)
self.preview_button.setEnabled(True)
# 目前只有双击播放音乐 还没单击= =
def doubleClicked(self):
self.slider.setValue(10)
self.is_switching = True
self.setCurPlaying()
self.playMusic()
self.is_switching = False
# 当前播放的音乐在这里设置
def setCurPlaying(self):
try:
self.cur_playing_song = self.songs_list[self.musicListWidget.currentRow()][-1]
self.player.setMedia(QMediaContent(QUrl(self.cur_playing_song)))
self.player.setVolume(self.voiceSld.value())
except Exception as e:
# print(e)
self.musictip.setText('该文件夹里没有音乐')
# 播放音乐
def playMusic(self):
if self.musicListWidget.count() == 0:
self.musictip.setText('当前无可播放音乐')
return
if not self.player.isAudioAvailable():
self.setCurPlaying()
if self.is_pause or self.is_switching:
self.player.play()
self.is_pause = False
self.play_button.setText('暂停')
self.play_button.setIcon(qta.icon('fa.pause-circle', scale_factor=1, color='#BFDEEF'))
self.play_button.setIconSize(QSize(200,200))
# 设置cacheMode为CacheAll时表示gif无限循环，注意此时loopCount()返回-1
self.movie.setCacheMode(QMovie.CacheAll)
# 播放速度
self.movie.setSpeed(100)
# self.movie_screen是在qtdesigner里定义的一个QLabel对象的对象名，将gif显示在label上
self.music_label.setMovie(self.movie)
self.music_label.setScaledContents(True)
# 开始播放，对应的是movie.start()
self.movie.start()
elif (not self.is_pause) and (not self.is_switching):
self.player.pause()
self.movie.stop()
if self.dayflag == 1:
self.music_label.setPixmap(QPixmap('img\music_pic1.png'))
else:
self.music_label.setPixmap(QPixmap('img\music day.png'))
self.is_pause = True
self.play_button.setText('播放')
self.play_button.setIcon(qta.icon('fa.play-circle', scale_factor=1, color='#BFDEEF'))
self.play_button.setIconSize(QSize(200,200))
# 上一首
def previewMusic(self):
self.slider.setValue(0)
if self.musicListWidget.count() == 0:
self.musictip.setText('当前无可播放音乐')
return
pre_row = self.musicListWidget.currentRow() - 1 if self.musicListWidget.currentRow() != 0 else self.musicListWidget.count() - 1
self.musicListWidget.setCurrentRow(pre_row)
self.is_switching = True
self.setCurPlaying()
self.playMusic()
self.is_switching = False
# 下一首
def nextMusic(self):
self.slider.setValue(0)
if self.musicListWidget.count() == 0:
self.musictip.setText('当前无可播放音乐')
return
next_row = self.musicListWidget.currentRow() + 1 if self.musicListWidget.currentRow() != self.musicListWidget.count() - 1 else 0
self.musicListWidget.setCurrentRow(next_row)
self.is_switching = True
self.setCurPlaying()
self.playMusic()
self.is_switching = False
def mousePressEvent(self, event):
# 定义鼠标点击事件
if event.button() == Qt.LeftButton:
self.dragPosition = event.globalPos() - self.frameGeometry().topLeft()
event.accept()
def mouseMoveEvent(self, event):
# 定义鼠标移动事件
if event.buttons() == Qt.LeftButton:
self.move(event.globalPos() - self.dragPosition)
event.accept()
def mouseReleaseEvent(self, QMouseEvent):
self.m_drag = False
self.setCursor(QCursor(Qt.ArrowCursor))
def PrepWidgets(self): # 这个是设置按钮 button 刚开始都是f
# self.AgainBt_2.setDisabled(True)
self.AgainBt_3.setDisabled(True)
self.StopBt.setEnabled(False)
self.RecordBt.setEnabled(False)
# self.radioSbx.setEnabled(False)
self.radioSld.setEnabled(False)
# self.StopBt_2.setEnabled(False)
self.StopBt_3.setEnabled(False)
self.play_button.setEnabled(False)
self.preview_button.setEnabled(False)
self.next_button.setEnabled(False)
self.ShowBt_3.setEnabled(False)
# self.ShowBt.setEnabled(False)
# self.videockb.isChecked(True)
self.voiceSld.hide()
self.setRe.hide()
self.StopBt.hide()
self.MsgTE.hide()
self.btnReturn.hide()
# self.musictip.hide()
self.weatherLineEdit.setText('南京')
self.GetWeather()
def PrepCamera(self):
try:
if self.videockb.isChecked()== True:
if self.ShowBt.text()=='开始':
filename,filetype = QFileDialog.getOpenFileName(self, 'Choose file')
self.camera = cv2.VideoCapture(filename)#'materials/videos/video_1.mp4'
self.MsgTE.clear()
self.MsgTE.append('选择测试视频')
# else:
# self.camera = cv2.VideoCapture(filename)
# self.MsgTE.setPlainText()
elif self.camerackb.isChecked()==True:
self.camera = cv2.VideoCapture(0,apiPreference=cv2.CAP_DSHOW)
# fourcc = cv2.VideoWriter_fourcc(*'MJPG')
self.camera.set(cv2.CAP_PROP_FOURCC, fourcc)
self.camera.set(cv2.CAP_PROP_FPS, 30)
self.camera.set(cv2.CAP_PROP_FRAME_WIDTH, cameraWIDTH)
self.camera.set(cv2.CAP_PROP_FRAME_HEIGHT, cameraHEIGHT)
if self.camera.isOpened()==True:
self.MsgTE.clear()
self.MsgTE.append('摄像头已连接')
else:
self.DispLb.setText('摄像头未连接或打开失败，请检查')
#
except Exception as e:
self.MsgTE.clear()
self.MsgTE.append(str(e))
def PrepParameters(self):
# self.PrepCamera()
# self.RecordPath = QFileDialog.getExistingDirectory(self, "浏览", '.')
# self.frame_8.hide()
self.ShowBt.setEnabled(False)
self.stackedWidget.setCurrentIndex(0)
self.helpStackedWidget.setCurrentIndex(0)
self.SetStackedWidget.setCurrentIndex(0)
self.RecordFlag = 0
self.RecordPath = 'record' #默认值
self.FilePathLE.setText(self.RecordPath)
for i in os.listdir(self.RecordPath):
self.RecordListWidget.addItem(i)
self.Image_num = 0
self.Image_num1 = 0
self.Image_num2 = 0
self.ReFlag = 0
self.ReVideoFlag = 0
self.flag1=0
self.clickNum = 0
self.clickNum1 = 0
self.weatherLineEdit.setText('请输入查询城市')
def GetWeather(self):
try:
self.weatiplab.clear()
self.cityc = self.weatherLineEdit.text()
w1,t1 = getWeather(self.cityc)
self.citinamelab.setText(self.cityc)
self.temlab.setText(t1)
self.wealab.setText(w1)
if w1[0:2] == '阵雨'or w1[0:2] == '大雨':
self.weaLabel.setPixmap(QPixmap('icon/icons8-倾盆大雨-96.png'))
elif w1[0:2] == '暴雨'or w1[0:2] == '特大':
self.weaLabel.setPixmap(QPixmap('icon/icons8-强降雨-96.png'))
elif w1[0:2] == '小雨':
self.weaLabel.setPixmap(QPixmap('icon/icons8-小雨-96.png'))
elif w1[0:2] == '中雨':
self.weaLabel.setPixmap(QPixmap('icon/icons8-中雨-96.png'))
elif w1[0:2] == '多云' or w1[0:2] =='阴转'or w1[0:2] =='阴 ':
self.weaLabel.setPixmap(QPixmap('icon/icons8-云-96.png'))
elif w1[0:2] == '雷阵':
self.weaLabel.setPixmap(QPixmap('icon/icons8-风暴-96.png'))
elif w1[0:2] == '晴' or w1[0:2] == '晴转':
self.weaLabel.setPixmap(QPixmap('icon/icons8-太阳-480.png'))
elif w1[0:2] == '大雪' or w1[0:2] == '小雪':
self.weaLabel.setPixmap(QPixmap('icon/icons8-小雪-96.png'))
else:
self.weaLabel.setPixmap(QPixmap('icon/icons8-彩虹-96.png'))
except:
self.weatiplab.setText('请重新输入城市名')
self.citinamelab.setText('城市名不存在')
self.temlab.clear()
self.wealab.clear()
self.weaLabel.setPixmap(QPixmap('icon/icons8-彩虹-96.png'))
# ======== 选取行车记录文件夹里的视频 然后添加到左侧的列表里 =========
def viewList(self):
# print(self.RecordPath)
for i in os.listdir(self.RecordPath):
self.RecordListWidget.addItem(i)
# ============== 设置槽函数 ===============
def CallBackFunctions(self):
self.FilePathLE.hide()
self.FilePathBt.hide()
self.label_4.hide()
self.FilePathBt_2.hide()
self.FilePathBt.clicked.connect(self.SetFilePath)
self.FilePathBt_2.clicked.connect(self.SetFilePath)
self.ShowBt.clicked.connect(self.StartCamera)
# self.ShowBt_2.clicked.connect(self.openDemo)
self.StopBt.clicked.connect(self.StopCamera)
# self.StopBt_2.clicked.connect(self.StopDemo)
self.RecordBt.clicked.connect(self.RecordCamera)
self.mapSure.clicked.connect(self.openMap)
# self.AgainBt_2.clicked.connect(self.Rebroadcast)
self.AgainBt_3.clicked.connect(self.Rebroadcast1)
self.btnReturn.clicked.connect(self.clickReturn) # 返回键的设置
self.setRe.clicked.connect(self.clickSetReturn)
self.bt1.clicked.connect(self.slotBtnClicked)
self.bt2.clicked.connect(self.slotBtnClicked)
self.bt3.clicked.connect(self.slotBtnClicked)
self.bt4.clicked.connect(self.slotBtnClicked)
self.bt5.clicked.connect(self.slotBtnClicked)
self.bt6.clicked.connect(self.slotBtnClicked)
self.bt11.clicked.connect(self.SetBtnClicked)
self.bt22.clicked.connect(self.SetBtnClicked)
self.bt33.clicked.connect(self.SetBtnClicked)
self.bt44.clicked.connect(self.SetBtnClicked)
self.bt111.clicked.connect(self.introBtnClicked)
self.bt222.clicked.connect(self.introBtnClicked)
self.RecordListWidget.itemDoubleClicked.connect(self.openRecords)
self.RecordListWidget.itemClicked.connect(self.getRecordName)
self.ShowBt_3.clicked.connect(self.openRecords)
self.StopBt_3.clicked.connect(self.StopVideo)
self.voiceSld.valueChanged.connect(self.changeVoice)
self.voicebtlabel.clicked.connect(self.voiceLabelDisplay)
self.exitBt.clicked.connect(self.ExitCamera)
self.voiceTbn.clicked.connect(self.voiceLabelDisplay)
self.exitBt.hide()
self.videockb.clicked.connect(self.enableShow)
self.camerackb.clicked.connect(self.enableShow)
# self.FilePathLE.hide()
# self.videockb.isChecked.connect(self.SetFilePath)
def enableShow(self):
self.ShowBt.setEnabled(True)
def voiceTbnDisplay(self):
self.clickNum1 += 1
if self.clickNum % 2 != 0:
self.radioSld.show()
self.voiceTbn.setIcon(QIcon("icon\icons8-音量-enab.png"))
else:
self.radioSld.hide()
self.voiceTbn.setIcon(QIcon("icon\icons8-音量-disable.png"))
def voiceLabelDisplay(self):
self.clickNum += 1
if self.clickNum%2 != 0:
self.voiceSld.show()
self.voicebtlabel.setIcon(QIcon("icon\icons8-音量-enab.png"))
else:
self.voiceSld.hide()
self.voicebtlabel.setIcon(QIcon("icon\icons8-音量-disable.png"))
def changeVoice(self):
self.player.setVolume(self.voiceSld.value())
def getRecordName(self):
self.filename1 = self.RecordListWidget.currentItem().text()
self.ShowBt_3.setDisabled(False)
def Rebroadcast(self):
self.ReFlag = 1
self.AgainBt_2.setEnabled(False)
# self.openDemo()
# print("demo重播")
def Rebroadcast1(self):
#self.ReVideoFlag = 1
self.AgainBt_3.setEnabled(False)
self.openRecords()
# print("记录重播")
# ============ 第三个 行车记录显示 ==============
def openRecords(self):
# print(self.RecordListWidget.currentItem().text())
self.filename1 = self.RecordListWidget.currentItem().text()
# print(self.RecordPath+self.filename1)
try:
img = cv2.imread(self.RecordPath+self.filename1)
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
qimg = qimage2ndarray.array2qimage(img)
self.Disp_lab3.setPixmap(QPixmap(qimg))
self.Disp_lab3.show()
# print("图像显示")
except:
self.StopBt_3.setEnabled(True)
if self.ShowBt_3.text()=="播放":
self.ShowBt_3.setIcon(QIcon("icon\icons8-停止-80.png"))
self.ShowBt_3.setText("停止")
# print(self.RecordPath+'/'+self.filename1)
self.camera2=cv2.VideoCapture(self.RecordPath+'/'+self.filename1)
# self.ShowBt_3.setDisabled(True)
self.Timer2.start(1)
# print("记录播放")
self.time2b = time.clock()
elif self.ShowBt_3.text()=="停止":
self.ShowBt_3.setText("播放")
self.ShowBt_3.setIcon(QIcon(qta.icon('fa.play-circle', scale_factor=1, color='#a2d7dd')))
self.Timer2.stop()
self.Disp_lab3.setText("记录停止")
def StopVideo(self):
if self.StopBt_3.text()=='暂停':
self.StopBt_3.setText('继续')
self.StopBt_3.setIcon(qta.icon('fa.play', scale_factor=1, color='#a2d7dd'))
self.Timer2.stop()
elif self.StopBt_3.text()=='继续':
self.StopBt_3.setText('暂停')
self.StopBt_3.setIcon(qta.icon('fa.pause', scale_factor=1, color='#a2d7dd'))
self.Timer2.start(1)
def StartCamera(self):
# self.ShowBt.setEnabled(False)
self.PrepCamera()
# print(self.ShowBt.text())
if self.ShowBt.text()=='开始':
self.ShowBt.setText('停止')
self.ShowBt.setIcon(qta.icon('fa.stop-circle', scale_factor=1, color='#abced8'))
self.StopBt.setEnabled(True)
self.RecordBt.setEnabled(True)
self.RecordBt.setText('录像')
self.Timer.start(1)
self.timelb = time.clock()
elif self.ShowBt.text()=='停止':
self.ShowBt.setText('开始')
self.ShowBt.setIcon(qta.icon('fa.play-circle', scale_factor=1, color='#abced8'))
self.Timer.stop()
self.DispLb.clear()
# ============第一个 校正摄像头=========
def jiaozheng(self):
# print('aaaaaaaaaaaaaaaaa')
self.camera1 = cv2.VideoCapture(0, apiPreference=cv2.CAP_DSHOW)
self.camera1.set(cv2.CAP_PROP_FOURCC, fourcc)
self.camera1.set(cv2.CAP_PROP_FPS, 30)
self.camera1.set(cv2.CAP_PROP_FRAME_WIDTH, cameraWIDTH)
self.camera1.set(cv2.CAP_PROP_FRAME_HEIGHT, cameraHEIGHT)
self.Timer1.start(1)
self.timelb1 = time.clock()
if self.camera1.isOpened() == False:
self.DispLb_2.setText('摄像头未连接或打开失败，请检查')
#
# success, img = self.camera1.read()
# if success:
# print(success)
# self.Image1 = img
# # cv2.waitKey(35)
# size = (950, np.uint16(950 / img.shape[1] * img.shape[0]))
# self.Image1 = cv2.resize(self.Image1, size, interpolation=cv2.INTER_NEAREST)
# img = cv2.cvtColor(self.Image1, cv2.COLOR_BGR2RGB)
# qimg = qimage2ndarray.array2qimage(img)
# self.DispLb_2.setPixmap(QPixmap(qimg))
# self.DispLb_2.show()
# ========== 第一个 功能演示 ==========
# def openDemo(self):
# self.StopBt_2.setEnabled(True)
# if self.ShowBt_2.text() == '开始' and self.ReFlag == 0: #flag=0 openfile
# self.StopBt_2.setEnabled(True)
# self.filename, self.filetype = QFileDialog.getOpenFileName(self, 'Choose file')
# self.ShowBt_2.setText('停止')
# self.ShowBt_2.setIcon(qta.icon('fa.stop-circle', scale_factor=1, color='#a2d7dd'))
# self.camera1 = cv2.VideoCapture(self.filename)
# self.Timer1.start(1)
# self.timelb1 = time.clock()
# elif self.ShowBt_2.text() == '开始' and self.ReFlag==1: #重播
# self.StopBt_2.setEnabled(True)
# self.ReFlag = 0
# self.ShowBt_2.setText('停止')
# self.ShowBt_2.setIcon(qta.icon('fa.stop-circle', scale_factor=1, color='#a2d7dd'))
# self.camera1 = cv2.VideoCapture(self.filename)
# self.Timer1.start(1)
# self.timelb1 = time.clock()
# elif self.ShowBt_2.text()=='停止':
# self.DispLb_2.setText("视频停止，请选择视频播放:)")
# self.ShowBt_2.setText('开始')
# self.StopBt_2.setIcon(qta.icon('fa.play', scale_factor=1, color='#a2d7dd'))
# self.DispLb_2.clear()
# self.Timer1.stop()
#
# def StopDemo(self):
# if self.StopBt_2.text() == '暂停':
# self.StopBt_2.setText('继续')
# self.StopBt_2.setIcon(qta.icon('fa.play', scale_factor=1, color='#a2d7dd'))
# # self.DispLb_2.setText("视频暂停:)")
# # print("demo视频暂停:)")
# self.Timer1.stop()
# elif self.StopBt_2.text() == '继续':
# self.StopBt_2.setIcon(qta.icon('fa.pause', scale_factor=1, color='#ffffff'))
# self.StopBt_2.setText('暂停')
# self.Timer1.start(1)
# ============== 设置filepath的text名字 =================
def SetFilePath(self):
# self.RecordListWidget.clear()
# self.cur_path = QFileDialog.getExistingDirectory(self, "选取文件夹", self.cur_path)
self.RecordPath = QFileDialog.getExistingDirectory(self, "浏览", '.')
for i in os.listdir(self.RecordPath):
self.RecordListWidget.addItem(i)
# ================ 2安全驾驶 实时的 ===================
def TimerOutFun(self):
success, img = self.camera.read()
if success:
# =============网络检测=================
img, lane_alert, car_alert, person_alert, light_alert = video_detect(img)
self.Image_r = img
# cv2.waitKey(35)
size = (701, np.uint16(701 / img.shape[1] * img.shape[0]))
img = cv2.resize(img, size, interpolation=cv2.INTER_NEAREST)
# ======================================
self.Image = img # img 替换为abcd中的返回值 就是网络处理图像后得到的值
img = cv2.cvtColor(self.Image, cv2.COLOR_BGR2RGB)
cv2.waitKey(25)
qimg = qimage2ndarray.array2qimage(img)
self.DispLb.setPixmap(QPixmap(qimg))
self.DispLb.show()
self.Image_num += 1
self.flag1 = self.flag1 + 1
if self.RecordFlag == 1:
self.video_writer.write(self.Image_r)
if self.Image_num % 10 == 9:
frame_rate = 10 / (time.clock() - self.timelb)
self.FmRateLCD.display(frame_rate)
self.timelb = time.clock()
if car_alert == 1:
col = "red"
self.btnBoo.setIcon(qta.icon('fa.automobile', scale_factor=1, color=col))
elif lane_alert == 1:
col = 'red'
self.btnTurn.setIcon(qta.icon('fa.ellipsis-v', scale_factor=1, color=col))
elif light_alert == 1:
col = "red"
self.btnLig.setIcon(qta.icon('fa.circle-o', scale_factor=1, color=col))
elif person_alert == 1:
col = "red"
self.btnPeo.setIcon(qta.icon('fa.user', scale_factor=1, color=col))
else:
col = "green"
self.btnTurn.setIcon(qta.icon('fa.ellipsis-v', scale_factor=1, color=col))
self.btnBoo.setIcon(qta.icon('fa.automobile', scale_factor=1, color=col))
self.btnLig.setIcon(qta.icon('fa.circle-o', scale_factor=1, color=col))
self.btnPeo.setIcon(qta.icon('fa.user', scale_factor=1, color=col))
# self.btnTurn.setIcon(qta.icon('fa.star-o', scale_factor=1, color=col))
if self.ShowBt.text() == '开始':
self.DispLb.clear()
self.ShowBt.setIcon(qta.icon('fa.play-circle', scale_factor=1, color='#a2d7dd'))
self.StopBt.setEnabled(False)
self.camera.release()
else:
self.Timer.stop()
self.Image_num=0
self.ShowBt.setText("开始")
self.ShowBt.setIcon(qta.icon('fa.play-circle', scale_factor=1, color='#a2d7dd'))
self.DispLb.clear()
self.MsgTE.clear()
self.MsgTE.setPlainText('图像获取失败')
self.camera.release()
self.DispLb.setText('摄像头打开失败')
def StopCamera(self):
if self.StopBt.text() == '暂停':
self.StopBt.setText('继续')
self.DispLb.clear()
self.RecordBt.setText('保存')
self.Timer.stop()
elif self.StopBt.text() == '继续':
self.StopBt.setText('暂停')
self.RecordBt.setText('录像')
self.Timer.start(1)
def RecordCamera(self):
tag = self.RecordBt.text()
if tag == '保存':
try:
self.RecordBt.setIcon(QIcon('icon\icons8-停止-80.png'))
image_name = 'image' + time.strftime('%Y%m%d%H%M%S',time.localtime(time.time())) + '.jpg'
cv2.imwrite(image_name, self.Image_r)
self.MsgTE.clear()
self.MsgTE.setPlainText('Image saved.')
self.RecordListWidget.addItem(image_name) #print(image_name)
except Exception as e:
self.MsgTE.clear()
self.MsgTE.setPlainText(str(e))
elif tag == '录像':
self.RecordBt.setText('停止')
self.RecordBt.setIcon(QIcon('icon\icons8-停止-80.png'))
video_name = 'video' + time.strftime('%Y%m%d%H%M%S', time.localtime(time.time())) + '.mp4'
# video_name1 = 'video' + time.strftime('%Y%m%d%H%M%S', time.localtime(time.time())) + '.mp4'
# fps = self.FmRateLCD.value()
size = (self.Image_r.shape[1], self.Image_r.shape[0])
self.video_writer = cv2.VideoWriter(self.RecordPath+'/'+video_name, fourcc_record, self.camera.get(5), size)
self.RecordFlag = 1
self.MsgTE.setPlainText('Video recording...')
self.RecordListWidget.addItem(video_name)
self.StopBt.setEnabled(False)
elif tag == '停止':
self.RecordBt.setText('录像')
self.RecordBt.setIcon(QIcon('icon\iconRecord.png'))
self.video_writer.release()
self.RecordFlag = 0
self.MsgTE.setPlainText('Video saved.')
self.StopBt.setEnabled(True)
# ================ 功能展示 =================
def TimerOutFun1(self):
success, img = self.camera1.read()
if success:
cv2.line(img, (0, cameraHEIGHT // 2), (cameraWIDTH, cameraHEIGHT // 2), (0, 255, 0), 2)
cv2.line(img, (cameraWIDTH // 2, 0), (cameraWIDTH // 2, cameraHEIGHT), (0, 255, 0), 2)
self.Image1 = img
cv2.waitKey(25)
size = (950, np.uint16(950 / img.shape[1] * img.shape[0]))
self.Image1 = cv2.resize(self.Image1, size, interpolation=cv2.INTER_NEAREST)
img = cv2.cvtColor(self.Image1, cv2.COLOR_BGR2RGB)
qimg = qimage2ndarray.array2qimage(img)
self.DispLb_2.setPixmap(QPixmap(qimg))
self.DispLb_2.show()
# ============ 播放存储的行车记录 ==============
def TimerOutFun2(self):
success1, img = self.camera2.read()
# print(success1)
if success1:
cv2.waitKey(40)
size = (730, np.uint16(730 / img.shape[1] * img.shape[0]))
img = cv2.resize(img, size, interpolation=cv2.INTER_NEAREST)
self.Image2 = img
img = cv2.cvtColor(self.Image2, cv2.COLOR_BGR2RGB)
qimg = qimage2ndarray.array2qimage(img)
self.Disp_lab3.setPixmap(QPixmap(qimg))
self.Disp_lab3.show()
self.Image_num2 += 1
if self.ShowBt_3.text() == '播放':
self.Disp_lab3.clear()
self.ShowBt_3.setIcon(qta.icon('fa.play-circle', scale_factor=1, color='#a2d7dd'))
self.StopBt_3.setEnabled(False)
else:
self.Image_num2=0
self.Timer2.stop()
#self.AgainBt_3.setEnabled(True)
# if self.StopBt_3.text()=='继续':
# self.Disp_lab3.setText("视频暂停:)")
# print('记录播放暂停')
# else:
# self.Disp_lab3.setText("视频播放完毕，请重新播放别的视频:)")
# self.ShowBt_3.setDisabled(False)
self.Disp_lab3.setText("视频播放完毕:)")
self.ShowBt_3.setText("播放")
self.ShowBt_3.setIcon(qta.icon('fa.play-circle', scale_factor=1, color='#a2d7dd'))
self.AgainBt_3.setEnabled(True)
self.StopBt_3.setEnabled(False)
self.StopBt_3.setText('暂停')
self.StopBt_3.setIcon(qta.icon('fa.pause', scale_factor=1, color='#a2d7dd'))
def ExitCamera(self):
self.Timer.stop()
# print(11)
# self.DispLb.clear()
self.camera.release()
self.MsgTE.setPlainText('Exiting the application..')
#QCoreApplication.quit()
# =========== 初始化各种按钮的图标 ============
def initIconBtn(self):
icon1 = qta.icon('fa.cloud', scale_factor=1, color='#ffffff') # fa.icon_name
icon2 = qta.icon('fa.tv', scale_factor=1, color='#ffffff')
icon3 = qta.icon('fa.video-camera', scale_factor=1, color='#ffffff')
icon4 = qta.icon('fa.car', scale_factor=1, color='#ffffff')
icon5 = qta.icon('fa.music', scale_factor=1, color='#ffffff')
icon6 = qta.icon('fa.cog', scale_factor=1, color='#ffffff')
self.bt1.setIcon(icon1)
self.bt1.setIconSize(QSize(61, 61))
self.bt2.setIcon(icon2)
self.bt2.setIconSize(QSize(61, 61))
self.bt3.setIcon(icon3)
self.bt3.setIconSize(QSize(61, 61))
self.bt4.setIcon(icon4)
self.bt4.setIconSize(QSize(61, 61))
self.bt5.setIcon(icon5)
self.bt5.setIconSize(QSize(61, 61))
self.bt6.setIcon(icon6)
self.bt6.setIconSize(QSize(61, 61))
self.bt1.setStyleSheet(
'''
QToolButton{background-color:#DAE8F3;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#ABBCDA;}
''')
self.bt2.setStyleSheet(
'''
QToolButton{background-color:#e3e3e3;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#d3d3d3;}
''')
self.bt3.setStyleSheet(
'''
QToolButton{background-color:#FBC3C8;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#F4ABB4;}
''')
self.bt4.setStyleSheet(
'''
QToolButton{background-color:#F6DCD7;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#F4ABB4;}
''')
self.bt5.setStyleSheet(
'''
QToolButton{background-color:#CFE1F7;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#ABBCDA;}
''')
self.bt6.setStyleSheet(
'''
QToolButton{background-color:#7EABD0;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#ABBCDA;}
''')
op = QGraphicsOpacityEffect() # 设置主界面的按钮 透明度
op.setOpacity(1)
self.bt1.setGraphicsEffect(op)
self.bt2.setGraphicsEffect(op) # self.bt1.setWindOpacity(0.05)
op.setOpacity(0.95)
self.bt3.setGraphicsEffect(op)
self.bt4.setGraphicsEffect(op)
self.bt5.setGraphicsEffect(op)
self.bt6.setGraphicsEffect(op)
self.btnReturn.setIcon(qta.icon('fa.chevron-left', scale_factor=1, color='#BFDEEF'))
self.btnReturn.setIconSize(QSize(61, 61))
self.btnExit.setIcon(QIcon('icon\icons8-删除-480.png'))
self.btnExit.setIconSize(QSize(61, 61))
self.btnReturn.setStyleSheet(
'''
QPushButton{background:transparent;border-radius:10px;padding:2px 4px;}
QPushButton:hover{background-color:#83bff3;}
''')
self.btnExit.setStyleSheet(
'''
QPushButton{background:transparent;border-radius:10px;padding:2px 4px;}
QPushButton:hover{background-color:#ee857a;}
''')
icon12 = qta.icon('fa.pause', scale_factor=1, color='#a2d7dd')
icon13 = qta.icon('fa.play-circle', scale_factor=1, color='#a2d7dd')
icon14 = qta.icon('fa.folder-open-o', scale_factor=1, color='#a2d7dd') #
# self.StopBt_2.setIcon(icon12)
self.StopBt_3.setIcon(icon12)
self.StopBt.setIcon(icon12)
# self.ShowBt_2.setIcon(icon13)
self.ShowBt_3.setIcon(icon13)
self.ShowBt.setIcon(icon13)
self.FilePathBt.setIcon(icon14)
self.exitBt.setIcon(qta.icon('fa.stop-circle-o', scale_factor=1, color='#a2d7dd'))
self.setRe.setIcon(qta.icon('fa.chevron-left', scale_factor=1, color='#bce2e8'))
self.FilePathBt_2.setIcon(qta.icon('fa.folder-open-o', scale_factor=1, color='#a2d7dd'))
self.RecordBt.setIcon(QIcon(('icon\iconRecord.png')))
self.AgainBt_3.setIcon(qta.icon('fa.undo', scale_factor=1, color='#a2d7dd'))
# self.AgainBt_2.setIcon(qta.icon('fa.undo', scale_factor=1, color='#a2d7dd'))
self.FilePathBt_2.setStyleSheet(
'''
QToolButton{border-radius:10px;padding:2px 4px}
QToolButton:hover{background-color:#abced8;}
''')
self.AgainBt_3.setStyleSheet('''
QToolButton{border-radius:10px;padding:2px 4px}
QToolButton:hover{background-color:#abced8;}
''')
self.StopBt.setStyleSheet('''
QToolButton{border-radius:10px;padding:2px 4px}
QToolButton:hover{background-color:#abced8;}
''')
# self.StopBt_2.setStyleSheet('''
# QToolButton{border-radius:10px;padding:2px 4px}
# QToolButton:hover{background-color:#abced8;}
# ''')
self.StopBt_3.setStyleSheet('''
QToolButton{border-radius:10px;padding:2px 4px}
QToolButton:hover{background-color:#abced8;}
''')
self.ShowBt.setStyleSheet('''
QToolButton{border-radius:10px;padding:2px 4px}
QToolButton:hover{background-color:#abced8;}
''')
# self.ShowBt_2.setStyleSheet('''
# QToolButton{border-radius:10px;padding:2px 4px}
# QToolButton:hover{background-color:#abced8;}
#
# ''')
self.exitBt.setStyleSheet('''
QToolButton{border-radius:10px;padding:2px 4px}
QToolButton:hover{background-color:#abced8;}
''')
self.ShowBt_3.setStyleSheet('''
QToolButton{border-radius:10px;padding:2px 4px}
QToolButton:hover{background-color:#abced8;}
''')
# self.AgainBt_2.setStyleSheet(
# '''
# QToolButton{border-radius:10px;padding:2px 4px}
# QToolButton:hover{background-color:#abced8;}
#
# ''')
self.RecordBt.setStyleSheet(
'''
QToolButton{border-radius:10px;padding:2px 4px}
QToolButton:hover{background-color:#abced8;}
''')
self.FilePathBt.setStyleSheet(
'''
QToolButton{border-radius:10px;padding:2px 4px;}
QToolButton:hover{border:1px solid #abced8;}
''')
self.FilePathBt.setIconSize(QSize(35, 35))
self.FilePathBt_2.setIconSize(QSize(35, 35))
self.ShowBt.setIconSize(QSize(35, 35))
self.StopBt.setIconSize(QSize(35, 35))
self.RecordBt.setIconSize(QSize(35, 35))
# self.ShowBt_2.setIconSize(QSize(35, 35))
# self.StopBt_2.setIconSize(QSize(35, 35))
# self.AgainBt_2.setIconSize(QSize(35, 35))
self.ShowBt_3.setIconSize(QSize(35, 35))
self.StopBt_3.setIconSize(QSize(35, 35))
self.AgainBt_3.setIconSize(QSize(35, 35))
self.exitBt.setIconSize(QSize(40,40))
icon8 = qta.icon('fa.user', scale_factor=1, color='#abced8')
icon9 = qta.icon('fa.circle-o', scale_factor=1, color='#abced8')
icon10 = qta.icon('fa.ellipsis-v', scale_factor=1, color='#abced8')
icon11 = qta.icon('fa.car', scale_factor=1, color='#abced8')
self.btnPeo.setIcon(icon8)
self.btnLig.setIcon(icon9)
self.btnTurn.setIcon(icon10)
self.btnBoo.setIcon(icon11)
self.btnPeo.setStyleSheet("background:transparent")
self.btnTurn.setStyleSheet("background:transparent")
self.btnLig.setStyleSheet("background:transparent")
self.btnBoo.setStyleSheet("background:transparent")
self.MsgTE.setStyleSheet("background:transparent")
self.setWindowOpacity(0.98) # 设置窗口透明度
self.setWindowFlag(Qt.FramelessWindowHint) # 隐藏边框 没看出什么效果
#================= 初始化音乐模块里的声音图标 ===============
self.voicebtlabel.setIcon(QIcon('icon/icons8-音量-disable.png'))
self.preview_button.setIcon(QIcon('icon/icons8-快退-96.png'))
self.next_button.setIcon(QIcon('icon/icons8-快进-96.png'))
self.play_button.setIcon(qta.icon('fa.play-circle', scale_factor=1, color='#BFDEEF'))
self.open_button.setIcon(QIcon('icon/icons8-音乐文件夹-80.png'))
self.voicebtlabel.setIconSize(QSize(30,30))
self.preview_button.setIconSize(QSize(50,50))
self.play_button.setIconSize(QSize(165,165))
self.next_button.setIconSize(QSize(50,50))
self.open_button.setIconSize(QSize(50,50))
self.preview_button.setStyleSheet(
'''
QToolButton{background:transparent;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#83bff3;}
''')
self.play_button.setStyleSheet(
'''
QToolButton{background:transparent;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#83bff3;}
''')
self.next_button.setStyleSheet(
'''
QToolButton{background:transparent;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#83bff3;}
''')
self.open_button.setStyleSheet(
'''
QPushButton{background:transparent;border-radius:10px;padding:2px 4px;}
QPushButton:hover{border:1px solid #83bff3;}
''')
self.voicebtlabel.setStyleSheet(
'''
QToolButton{background:transparent;border-radius:10px;padding:2px 4px;}
QToolButton:hover{background-color:#83bff3;}