def __init__(self, frame_action=None, finish_action=None, **kwargs):
super(VideoPlayerWidget, self).__init__(**kwargs)
if frame_action is None:
self.frame_action = self.default_frame
else:
self.frame_action = frame_action
if finish_action is None:
self.finish_action = self.default_finish
else:
self.finish_action = finish_action
self.ui = Ui_EmotionVideoPlayer()
self.ui.setupUi(self)
self.backgroundPalette = QtGui.QPalette()
self.backgroundPalette.setColor(QtGui.QPalette.Background,
QtGui.QColor(0, 0, 0))
self.setAutoFillBackground(True)
self.setPalette(self.backgroundPalette)
self.ui.videoPlayer = QtMultimediaWidgets.QVideoWidget()
self.ui.gridLayout.addWidget(self.ui.videoPlayer, 1, 1, 1, 1)
self.mediaPlayer = QtMultimedia.QMediaPlayer(
self, QtMultimedia.QMediaPlayer.VideoSurface)
self.video_item = QtMultimediaWidgets.QGraphicsVideoItem()
self.mediaPlayer.setVideoOutput(self.ui.videoPlayer)
self.mediaPlayer.mediaStatusChanged.connect(self.status_check)
self.frameProbe = QtMultimedia.QVideoProbe(self)
# self.frameProbe.videoFrameProbed.connect(self.frame)
self.frameProbe.setSource(self.mediaPlayer)
self.frame_number = 0
self.video = None
def __init__(self, img_rec: ImageRecognition, res_wid: ResultWid,
sig_res_wid: SingleResultWid):
super(CameraMainWin, self).__init__()
self.setupUi(self)
# 设置图像处理实例和跳转实例
self.img_rec = img_rec
self.res_wid = res_wid
self.sig_res_wid = sig_res_wid
# camera设置
self.camera = QCamera()
self.camera.setCaptureMode(QCamera.CaptureViewfinder)
self.cameraOpened = False # 设置相机打开状态为未打开
# 设置取景器分辨率
view_finder_settings = QCameraViewfinderSettings()
self.camera.setViewfinderSettings(view_finder_settings)
# 初始化取景器
self.viewCamera = QtMultimediaWidgets.QCameraViewfinder(self)
self.camera.setViewfinder(self.viewCamera)
self.cameraLayout.addWidget(self.viewCamera) # 取景器放置到预留的布局中
# 设置图像捕获
self.capImg = QCameraImageCapture(self.camera)
self.capImg.setCaptureDestination(QCameraImageCapture.CaptureToBuffer)
self.capImg.imageCaptured.connect(self._process_captured_image)
# 绑定按钮槽函数
self.cameraButton.clicked.connect(self.switch_camera)
self.captureButton.clicked.connect(self.take_pic)
self.loadButton.clicked.connect(self.load_file)
self.reconitionButton.clicked.connect(self.load_path)
self.chg_mod_Button.clicked.connect(self.change_model)
def __init__(self, source):
Media.__init__(self, Media.TYPE_VIDEO, source)
DisplayObject.__init__(self)
self._videoGraphicsItem = QtMultimediaWidgets.QGraphicsVideoItem()
self._videoGraphicsItem.setAspectRatioMode(QtCore.Qt.IgnoreAspectRatio)
self._videoGraphicsItem._nativeSizeChangedSlot = lambda size: self._onVideoNativeSizeChanged(
size)
self._videoGraphicsItem.nativeSizeChanged.connect(
self._videoGraphicsItem._nativeSizeChangedSlot)
self.source.setVideoOutput(self._videoGraphicsItem)
def create_widgets(self):
self.video_widget = QtMultimediaWidgets.QVideoWidget()
self.player = QtMultimedia.QMediaPlayer()
self.toolbar = QtWidgets.QToolBar()
self.file_menu = self.menuBar().addMenu("Fichier")
# ACTIONS
self.act_open = self.file_menu.addAction(self.open_icon, "Ouvrir")
self.act_open.setShortcut("Ctrl+O")
self.act_play = self.toolbar.addAction(self.play_icon, "Lire")
self.act_previous = self.toolbar.addAction(self.previous_icon,
"Revenir au début")
self.act_pause = self.toolbar.addAction(self.pause_icon, "Pause")
self.act_stop = self.toolbar.addAction(self.stop_icon, "Stop")
def create_widgets(self):
"""Create the widgets of the application."""
self.video_widget = QtMultimediaWidgets.QVideoWidget()
self.player = QtMultimedia.QMediaPlayer()
self.toolbar = QtWidgets.QToolBar()
self.file_menu = self.menuBar().addMenu("File")
# ACTIONS
self.act_open = self.file_menu.addAction(self.open_icon, "Open")
self.act_open.setShortcut("Ctrl+O")
self.act_play = self.toolbar.addAction(self.play_icon, "Play")
self.act_previous = self.toolbar.addAction(self.previous_icon, "Back")
self.act_pause = self.toolbar.addAction(self.pause_icon, "Pause")
self.act_stop = self.toolbar.addAction(self.stop_icon, "Stop")
def __init__(self, parent=None):
super().__init__(parent)
self.remote_host = None
self.port = None
self.layout = QtWidgets.QVBoxLayout(self)
self.player_widget = QtMultimediaWidgets.QVideoWidget(self)
self.layout.addWidget(self.player_widget)
self.setLayout(self.layout)
self.bar = VideoPlayerBar(self)
self.layout.addWidget(self.bar)
self.setMinimumSize(500, 500)
@vlc.CallbackDecorators.LogCb
def log_callback(data, level, ctx, fmt, args):
self._log_callback(level, fmt, args)
self._callback = log_callback
self._instance = vlc.Instance()
self._instance.log_set(log_callback, None)
self._player = self._instance.media_player_new()
if platform.system() == "Linux": # for Linux using the X Server
self._player.set_xwindow(int(self.player_widget.winId()))
elif platform.system() == "Windows": # for Windows
self._player.set_hwnd(int(self.player_widget.winId()))
elif platform.system() == "Darwin": # for MacOS
self._player.set_nsobject(int(self.player_widget.winId()))
else:
raise RuntimeError("Multimedia is not supported on this platform")
self._timer = QtCore.QTimer(self)
self._timer.setSingleShot(False)
self._timer.setInterval(100)
self._timer.timeout.connect(self._update_ui)
self._update_ui()
self.bar.video_state.connect(self.handle_video_state_update)
self.bar.video_set_point_in_time.connect(self.handle_slider_change)
dockWidget.setWidget(tLabel)
self.addDockWidget(Qt.LeftDockWidgetArea, dockWidget)
if __name__ == "__main__":
import sys
testApp = QApplication(sys.argv)
testApp.setApplicationName("영상나오니?")
mainWindow = MediaArea()
mainWindow.resize(400, 300)
tLabel = QLabel(mainWindow)
tLabel.resize(300, 200)
vWidget = QtMultimediaWidgets.QVideoWidget(mainWindow)
vWidget.resize(mainWindow.size())
# vWidget = QtMultimediaWidgets.QVideoWidget(tLabel)
# media area
player = QtMultimedia.QMediaPlayer(mainWindow)
# player = QtMultimedia.QMediaPlayer(tLabel)
player.setMedia(QUrl.fromLocalFile("D:\\SampleData\\albamonSample.mp4"))
# player.setMedia(QUrl.fromLocalFile("D:\\videoSample\\E01.mp4"))
player.setVideoOutput(vWidget)
# playList = QtMultimedia.QMediaPlaylist(player)
# playList.addMedia(QUrl.fromLocalFile("D:/SampleData/albamonSample.mp4"))
# frame = QtMultimedia.QVideoFrame(player)
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(917, 663)
self.menu_widget = QtWidgets.QWidget(Form)
self.menu_widget.setGeometry(QtCore.QRect(10, 10, 131, 641))
self.menu_widget.setObjectName("menu_widget")
self.menu1_widget = QtWidgets.QWidget(self.menu_widget)
self.menu1_widget.setGeometry(QtCore.QRect(4, 10, 121, 41))
self.menu1_widget.setObjectName("menu1_widget")
self.menu_btn = QtWidgets.QPushButton(self.menu1_widget)
self.menu_btn.setGeometry(QtCore.QRect(20, 10, 75, 23))
self.menu_btn.setObjectName("menu_btn")
self.menu_btn.setCheckable(True)
self.menu_btn.toggle()
self.menu_btn.clicked.connect(self.menu_btn_clicked)
self.menu2_widget = QtWidgets.QWidget(self.menu_widget)
self.menu2_widget.setGeometry(QtCore.QRect(3, 70, 121, 111))
self.menu2_widget.setObjectName("menu2_widget")
self.vid_btn = QtWidgets.QPushButton(self.menu2_widget)
self.vid_btn.setGeometry(QtCore.QRect(20, 20, 75, 23))
self.vid_btn.setObjectName("vid_btn")
self.vid_btn.setCheckable(True)
self.vid_btn.toggle()
self.vid_btn.clicked.connect(self.vid_btn_clicked)
self.heat_btn = QtWidgets.QPushButton(self.menu2_widget)
self.heat_btn.setGeometry(QtCore.QRect(20, 50, 75, 23))
self.heat_btn.setObjectName("heat_btn")
self.heat_btn.setCheckable(True)
self.heat_btn.toggle()
self.heat_btn.clicked.connect(self.heat_btn_clicked)
self.gridLayoutWidget = QtWidgets.QWidget(Form)
self.gridLayoutWidget.setGeometry(QtCore.QRect(150, 10, 761, 641))
self.gridLayoutWidget.setObjectName("gridLayoutWidget")
self.main_lay = QtWidgets.QGridLayout(self.gridLayoutWidget)
self.main_lay.setContentsMargins(0, 0, 0, 0)
self.main_lay.setObjectName("main_lay")
self.vid_lay = QtWidgets.QGridLayout()
self.vid_lay.setObjectName("vid_lay")
self.vid_widget = QtWidgets.QWidget(self.gridLayoutWidget)
self.vid_widget.setObjectName("vid_widget")
self.video_widget = QtWidgets.QWidget(self.vid_widget)
self.video_widget.setGeometry(QtCore.QRect(20, 110, 331, 331))
self.video_widget.setObjectName("video_widget")
self.verticalLayoutWidget = QtWidgets.QWidget(self.vid_widget)
self.verticalLayoutWidget.setGeometry(QtCore.QRect(0, 10, 371, 80))
self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
self.videoMenu_VLayout = QtWidgets.QVBoxLayout(
self.verticalLayoutWidget)
self.videoMenu_VLayout.setContentsMargins(0, 0, 0, 0)
self.videoMenu_VLayout.setObjectName("videoMenu_VLayout")
self.dateMenu_HLayout = QtWidgets.QHBoxLayout()
self.dateMenu_HLayout.setObjectName("horizontalLayout")
self.dateLabel = QtWidgets.QLabel(self.verticalLayoutWidget)
self.dateLabel.setObjectName("dateLabel")
self.dateMenu_HLayout.addWidget(self.dateLabel)
self.dateEdit = QtWidgets.QDateEdit(self.verticalLayoutWidget)
self.dateEdit.setObjectName("dateEdit")
self.dateMenu_HLayout.addWidget(self.dateEdit)
self.videoMenu_VLayout.addLayout(self.dateMenu_HLayout)
self.timeLabel_HLayout = QtWidgets.QHBoxLayout()
self.timeLabel_HLayout.setObjectName("horizontalLayout_2")
self.timeLabel = QtWidgets.QLabel(self.verticalLayoutWidget)
self.timeLabel.setObjectName("label_2")
self.timeLabel_HLayout.addWidget(self.timeLabel)
self.timeEdit_1 = QtWidgets.QTimeEdit(self.verticalLayoutWidget)
self.timeEdit_1.setObjectName("timeEdit")
self.timeLabel_HLayout.addWidget(self.timeEdit_1)
self.timeEdit_2 = QtWidgets.QTimeEdit(self.verticalLayoutWidget)
self.timeEdit_2.setObjectName("timeEdit_2")
self.timeLabel_HLayout.addWidget(self.timeEdit_2)
self.videoMenu_VLayout.addLayout(self.timeLabel_HLayout)
self.total_videoBtn_HLayout = QtWidgets.QWidget(self.vid_widget)
self.total_videoBtn_HLayout.setGeometry(QtCore.QRect(70, 460, 231, 80))
self.total_videoBtn_HLayout.setObjectName("videoBtn_HLayout")
self.videoBtn_HLayout = QtWidgets.QHBoxLayout(
self.total_videoBtn_HLayout)
self.videoBtn_HLayout.setContentsMargins(0, 0, 0, 0)
self.videoBtn_HLayout.setObjectName("horizontalLayout_3")
self.playBtn = QtWidgets.QPushButton(self.total_videoBtn_HLayout)
self.playBtn.setObjectName("playBtn")
self.playBtn.clicked.connect(self.play_btn_clicked)
self.videoBtn_HLayout.addWidget(self.playBtn)
spacerItem = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.videoBtn_HLayout.addItem(spacerItem)
self.stopBtn = QtWidgets.QPushButton(self.total_videoBtn_HLayout)
self.stopBtn.setObjectName("pushButton_2")
self.stopBtn.clicked.connect(self.stop_btn_clicked)
self.videoBtn_HLayout.addWidget(self.stopBtn)
self.vid_lay.addWidget(self.vid_widget, 0, 1, 1, 1)
self.main_lay.addLayout(self.vid_lay, 0, 0, 1, 1)
self.heat_lay = QtWidgets.QGridLayout()
self.heat_lay.setObjectName("heat_lay")
self.heat_widget = QtWidgets.QWidget(self.gridLayoutWidget)
self.heat_widget.setObjectName("heat_widget")
self.heat_label = QtWidgets.QLabel(self.heat_widget)
self.heat_label.setGeometry(QtCore.QRect(10, 10, 56, 12))
self.heat_label.setObjectName("heat_label")
self.time_check = QtWidgets.QCheckBox(self.heat_widget)
self.time_check.setGeometry(QtCore.QRect(10, 33, 81, 16))
self.time_check.setObjectName("time_check")
self.start_time = QtWidgets.QTimeEdit(self.heat_widget)
self.start_time.setGeometry(QtCore.QRect(100, 30, 118, 22))
self.start_time.setObjectName("start_time")
self.end_time = QtWidgets.QTimeEdit(self.heat_widget)
self.end_time.setGeometry(QtCore.QRect(230, 30, 118, 22))
self.end_time.setObjectName("end_time")
self.img_label = QtWidgets.QLabel(self.heat_widget)
self.img_label.setGeometry(QtCore.QRect(10, 70, 56, 12))
self.img_label.setText("")
self.img_label.setObjectName("img_label")
self.heat_lay.addWidget(self.heat_widget, 0, 0, 1, 1)
self.main_lay.addLayout(self.heat_lay, 0, 1, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
self.menu_mainPage()
# video player widget
self.vWidget = QtMultimediaWidgets.QVideoWidget(self.video_widget)
self.vWidget.resize(self.video_widget.size())
# media area
self.player = QtMultimedia.QMediaPlayer(self.video_widget)
self.vid_name = "C:/Users/bit/Downloads/out (2).mp4"
self.player.setMedia(QUrl.fromLocalFile(self.vid_name))
self.player.setVideoOutput(self.vWidget)
self.img_label = QtWidgets.QLabel(self.heat_widget)
self.img_label.setGeometry(QtCore.QRect(10, 80, 640, 360))
self.img_label.setObjectName("img_label")
# self.img_label.setBackgroundRole(QtGui.QPalette.Base)
# self.img_label.setSizePolicy(QtWidgets.QSizePolicy.Ignored,
# QtWidgets.QSizePolicy.Ignored)
self.img_label.setScaledContents(True)
self.file_name = "C:/Users/bit/Anaconda3/envs/qt/qt/cat.jpg"
image = QtGui.QImage(self.file_name)
if image.isNull():
QtGui.QMessageBox.information(self, "Image Viewer",
"Cannot load %s." % self.file_name)
self.img_label.setPixmap(QtGui.QPixmap.fromImage(image))
def createWidgets(self):
self.mainWidget = QtWidgets.QWidget(self)
self.setCentralWidget(self.mainWidget)
# UTILS
boldFont = QtGui.QFont()
boldFont.setBold(True)
# VIDEO
self.mediaPlayer = QtMultimedia.QMediaPlayer(
None, QtMultimedia.QMediaPlayer.VideoSurface)
self.videoWidget = QtMultimediaWidgets.QVideoWidget()
self.frameCounter = QtWidgets.QLineEdit()
self.frameCounter.setMaximumSize(40, 20)
self.frameCounter.setFrame(False)
self.frameCounter.setFont(boldFont)
self.frameCounter.setStyleSheet("background-color: rgba(0, 0, 0, 0);")
self.frameCounter.setValidator(QtGui.QIntValidator(-9999, 9999))
self.frameCounter.setEnabled(False)
self.mediaPlayer.setVideoOutput(self.videoWidget)
self.videoWidget.show()
# TIMELINE
self.playBackOffset = QtWidgets.QLineEdit()
self.playBackStart = QtWidgets.QLineEdit()
self.timeSlider = QtWidgets.QSlider(QtCore.Qt.Horizontal)
self.playBackEnd = QtWidgets.QLineEdit()
self.videoEnd = QtWidgets.QLineEdit()
self.playBackOffset.setValidator(QtGui.QIntValidator(-9999, 9999))
self.playBackStart.setValidator(QtGui.QIntValidator(-9999, 9999))
self.playBackEnd.setValidator(QtGui.QIntValidator(-9999, 9999))
self.videoEnd.setValidator(QtGui.QIntValidator(-9999, 9999))
self.playBackOffset.setMaximumWidth(35)
self.playBackStart.setMaximumWidth(35)
self.playBackEnd.setMaximumWidth(35)
self.videoEnd.setMaximumWidth(35)
self.timeSlider.setRange(0, 0)
self.timeSlider.setTickPosition(QtWidgets.QSlider.TicksBothSides)
# Default values
self.playBackOffset.setEnabled(False)
self.videoEnd.setEnabled(False)
self.playBackOffset.setText(str(0))
self.videoEnd.setText(str(0))
self.playBackStart.setText(str(0))
self.playBackEnd.setText(str(0))
# CONTROLS
self.syncCheckBox = QtWidgets.QCheckBox()
self.frameRateLabel = QtWidgets.QLabel()
self.syncLabel = QtWidgets.QLabel("Sync")
self.backToStartButton = QtWidgets.QPushButton()
self.frameBackButton = QtWidgets.QPushButton()
self.playButton = QtWidgets.QPushButton()
self.frameForwardButton = QtWidgets.QPushButton()
self.toEndButton = QtWidgets.QPushButton()
self.muteButton = QtWidgets.QPushButton()
self.volumeSlider = QtWidgets.QSlider(QtCore.Qt.Horizontal)
self.backToStartButton.setIcon(self.style().standardIcon(
QtWidgets.QStyle.SP_MediaSkipBackward))
self.frameBackButton.setIcon(self.style().standardIcon(
QtWidgets.QStyle.SP_MediaSeekBackward))
self.playButton.setIcon(self.style().standardIcon(
QtWidgets.QStyle.SP_MediaPlay))
self.frameForwardButton.setIcon(self.style().standardIcon(
QtWidgets.QStyle.SP_MediaSeekForward))
self.toEndButton.setIcon(self.style().standardIcon(
QtWidgets.QStyle.SP_MediaSkipForward))
self.muteButton.setIcon(self.style().standardIcon(
QtWidgets.QStyle.SP_MediaVolume))
self.muteButton.setFlat(True)
self.volumeSlider.setMaximumWidth(60)
self.volumeSlider.setRange(0, 100)
self.volumeSlider.setValue(100)
for btn in [
self.playButton, self.backToStartButton, self.frameBackButton,
self.frameForwardButton, self.toEndButton
]:
btn.setEnabled(False)
btn.setFlat(True)
def __init__(self):
"""MainWindow constructor"""
super().__init__()
base_widget = qtw.QWidget()
base_widget.setLayout(qtw.QHBoxLayout())
notebook = qtw.QTabWidget()
base_widget.layout().addWidget(notebook)
self.file_list = qtw.QListWidget()
base_widget.layout().addWidget(self.file_list)
self.setCentralWidget(base_widget)
toolbar = self.addToolBar('Transport')
record_act = toolbar.addAction('Rec')
stop_act = toolbar.addAction('Stop')
play_act = toolbar.addAction('Play')
pause_act = toolbar.addAction('Pause')
self.video_dir = qtc.QDir.home()
if not self.video_dir.cd('captains_log'):
qtc.QDir.home().mkdir('captains_log')
self.video_dir.cd('captains_log')
self.refresh_video_list()
self.player = qtmm.QMediaPlayer()
self.video_widget = qtmmw.QVideoWidget()
self.player.setVideoOutput(self.video_widget)
notebook.addTab(self.video_widget, 'Play')
play_act.triggered.connect(self.player.play)
pause_act.triggered.connect(self.player.pause)
stop_act.triggered.connect(self.player.stop)
play_act.triggered.connect(
lambda: notebook.setCurrentWidget(self.video_widget))
self.file_list.itemDoubleClicked.connect(self.on_file_selected)
self.file_list.itemDoubleClicked.connect(
lambda: notebook.setCurrentWidget(self.video_widget))
self.camera = self.camera_check()
if not self.camera:
self.show()
return
self.camera.setCaptureMode(qtmm.QCamera.CaptureVideo)
self.cvf = qtmmw.QCameraViewfinder()
self.camera.setViewfinder(self.cvf)
notebook.addTab(self.cvf, 'Record')
self.camera.start()
self.recorder = qtmm.QMediaRecorder(self.camera)
settings = self.recorder.videoSettings()
settings.setResolution(640, 480)
settings.setFrameRate(24.0)
settings.setQuality(qtmm.QMultimedia.VeryHighQuality)
self.recorder.setVideoSettings(settings)
record_act.triggered.connect(self.record)
record_act.triggered.connect(
lambda: notebook.setCurrentWidget(self.cvf))
pause_act.triggered.connect(self.recorder.pause)
stop_act.triggered.connect(self.recorder.stop)
stop_act.triggered.connect(self.refresh_video_list)
self.show()
def __init__(self):
super(MainWindow, self).__init__()
self.setWindowTitle('Video Splitter')
self.playlist = QtMultimedia.QMediaPlaylist()
self.player = QtMultimedia.QMediaPlayer()
# Setting QToolBar
tool_bar = QtWidgets.QToolBar()
tool_bar.setWindowTitle('Toolbar')
self.addToolBar(tool_bar)
file_menu = self.menuBar().addMenu("&File")
# Define actions for in the file menu
open_action = QtWidgets.QAction("Open",
self,
shortcut="Ctrl+O",
triggered=self.open)
exit_action = QtWidgets.QAction(
"E&xit",
self,
shortcut="Ctrl+Q",
triggered=QtWidgets.QApplication.instance().quit)
file_menu.addAction(open_action)
file_menu.addAction(exit_action)
play_menu = self.menuBar().addMenu("&Play")
# add icons and actions
# Play
play_icon = self.style().standardIcon(QtWidgets.QStyle.SP_MediaPlay)
self.play_action = tool_bar.addAction(play_icon, "Play")
self.play_action.triggered.connect(self.player.play)
play_menu.addAction(self.play_action)
# Pause
pause_icon = self.style().standardIcon(QtWidgets.QStyle.SP_MediaPause)
self.pause_action = tool_bar.addAction(pause_icon, "Pause")
self.pause_action.triggered.connect(self.player.pause)
play_menu.addAction(self.pause_action)
# Stop
stop_icon = self.style().standardIcon(QtWidgets.QStyle.SP_MediaStop)
self.stop_action = tool_bar.addAction(stop_icon, "Stop")
self.stop_action.triggered.connect(self.player.stop)
play_menu.addAction(self.stop_action)
# Previous
previous_icon = self.style().standardIcon(
QtWidgets.QStyle.SP_MediaSkipBackward)
self.previous_action = tool_bar.addAction(previous_icon, "Previous")
self.previous_action.triggered.connect(self.previous_clicked)
play_menu.addAction(self.previous_action)
# Next
next_icon = self.style().standardIcon(
QtWidgets.QStyle.SP_MediaSkipForward)
self.next_action = tool_bar.addAction(next_icon, "Next")
self.next_action.triggered.connect(self.playlist.next)
play_menu.addAction(self.next_action)
# About menu
about_menu = self.menuBar().addMenu("&About")
about_qt_action = QtWidgets.QAction("About &Qt", self)
about_menu.addAction(about_qt_action)
# Create video widget
self.video_widget = QtMultimediaWidgets.QVideoWidget()
# Create widget that will contain all of the UI elements
self.window_widget = QtWidgets.QWidget()
self.setCentralWidget(self.window_widget)
# add slider to control volume
self.vol_slider = QtWidgets.QSlider()
self.vol_slider.setOrientation(QtGui.Qt.Horizontal)
self.vol_slider.setMinimum(0)
self.vol_slider.setMaximum(100)
self.vol_slider.setFixedWidth(120)
self.vol_slider.setValue(self.player.volume())
self.vol_slider.setTickInterval(10)
self.vol_slider.setTickPosition(QtWidgets.QSlider.TicksBelow)
self.vol_slider.setToolTip("Volume")
self.vol_slider.valueChanged.connect(self.player.setVolume)
tool_bar.addSeparator()
tool_bar.addWidget(self.vol_slider)
tool_bar.addSeparator()
# Split
split_icon = self.style().standardIcon(QtWidgets.QStyle.SP_ArrowDown)
self.split_action = tool_bar.addAction(split_icon, 'Split')
self.split_action.triggered.connect(self.split)
tool_bar.addSeparator()
self.speed_slider = QtWidgets.QSlider()
self.speed_slider.setOrientation(QtGui.Qt.Horizontal)
self.speed_slider.setMinimum(0)
self.speed_slider.setMaximum(200)
self.speed_slider.setValue(100)
self.speed_slider.setFixedWidth(120)
self.speed_slider.setToolTip("Speed")
self.speed_slider.valueChanged.connect(self.set_speed)
self.speed_label = QtWidgets.QLabel(' ' +
str(self.speed_slider.value() /
100) + 'x')
tool_bar.addWidget(self.speed_slider)
tool_bar.addWidget(self.speed_label)
# BOTTOM STUFF
# Time slider
self.time_slider = QtWidgets.QSlider()
self.time_slider.setOrientation(QtGui.Qt.Horizontal)
self.time_slider.setRange(0, 0)
# Empty layout to store all cuts
self.cuts_layout = QtWidgets.QVBoxLayout()
# Details under the slider
self.time_details = QtWidgets.QHBoxLayout()
self.current_label = QtWidgets.QLabel('')
self.duration_label = QtWidgets.QLabel('')
self.current_label.setFixedHeight(9)
self.duration_label.setFixedHeight(9)
self.time_details.addWidget(self.current_label)
self.time_details.addStretch(1)
self.time_details.addWidget(self.duration_label)
# MAIN UI WINDOW LAYOUT
self.main_layout = QtWidgets.QVBoxLayout()
self.main_layout.addWidget(self.video_widget)
self.main_layout.addWidget(self.time_slider)
self.main_layout.addLayout(self.time_details)
self.main_layout.addLayout(self.cuts_layout)
self.window_widget.setLayout(self.main_layout)
self.player.setPlaylist(self.playlist)
self.player.stateChanged.connect(self.update_buttons)
self.player.setVideoOutput(self.video_widget)
self.update_buttons(self.player.state())
# Initialize duration and current (both represented in milliseconds)
self.duration = 0
self.current = 0
self.cuts = []
self.player.positionChanged.connect(self.position_changed)
self.time_slider.valueChanged.connect(self.set_position)
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(917, 663)
self.menu_widget = QtWidgets.QWidget(Form)
self.menu_widget.setGeometry(QtCore.QRect(10, 10, 131, 641))
self.menu_widget.setObjectName("menu_widget")
self.menu1_widget = QtWidgets.QWidget(self.menu_widget)
self.menu1_widget.setGeometry(QtCore.QRect(4, 10, 121, 41))
self.menu1_widget.setObjectName("menu1_widget")
self.menu_btn = QtWidgets.QPushButton(self.menu1_widget)
self.menu_btn.setGeometry(QtCore.QRect(20, 10, 75, 23))
self.menu_btn.setObjectName("menu_btn")
self.menu_btn.setCheckable(True)
self.menu_btn.toggle()
self.menu_btn.clicked.connect(self.menu_btn_clicked)
self.menu2_widget = QtWidgets.QWidget(self.menu_widget)
self.menu2_widget.setGeometry(QtCore.QRect(3, 70, 121, 111))
self.menu2_widget.setObjectName("menu2_widget")
self.vid_btn = QtWidgets.QPushButton(self.menu2_widget)
self.vid_btn.setGeometry(QtCore.QRect(20, 20, 75, 23))
self.vid_btn.setObjectName("vid_btn")
self.vid_btn.setCheckable(True)
self.vid_btn.toggle()
self.vid_btn.clicked.connect(self.vid_btn_clicked)
self.heat_btn = QtWidgets.QPushButton(self.menu2_widget)
self.heat_btn.setGeometry(QtCore.QRect(20, 50, 75, 23))
self.heat_btn.setObjectName("heat_btn")
self.heat_btn.setCheckable(True)
self.heat_btn.toggle()
self.heat_btn.clicked.connect(self.heat_btn_clicked)
self.gridLayoutWidget = QtWidgets.QWidget(Form)
self.gridLayoutWidget.setGeometry(QtCore.QRect(150, 10, 761, 641))
self.gridLayoutWidget.setObjectName("gridLayoutWidget")
self.main_lay = QtWidgets.QGridLayout(self.gridLayoutWidget)
self.main_lay.setContentsMargins(0, 0, 0, 0)
self.main_lay.setObjectName("main_lay")
self.vid_lay = QtWidgets.QGridLayout()
self.vid_lay.setObjectName("vid_lay")
self.vid_widget = QtWidgets.QWidget(self.gridLayoutWidget)
self.vid_widget.setObjectName("vid_widget")
self.video_widget = QtWidgets.QWidget(self.vid_widget)
self.video_widget.setGeometry(QtCore.QRect(20, 110, 331, 331))
self.video_widget.setObjectName("video_widget")
self.verticalLayoutWidget = QtWidgets.QWidget(self.vid_widget)
self.verticalLayoutWidget.setGeometry(QtCore.QRect(0, 10, 371, 80))
self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
self.videoMenu_VLayout = QtWidgets.QVBoxLayout(
self.verticalLayoutWidget)
self.videoMenu_VLayout.setContentsMargins(0, 0, 0, 0)
self.videoMenu_VLayout.setObjectName("videoMenu_VLayout")
self.dateMenu_HLayout = QtWidgets.QHBoxLayout()
self.dateMenu_HLayout.setObjectName("horizontalLayout")
self.dateLabel = QtWidgets.QLabel(self.verticalLayoutWidget)
self.dateLabel.setObjectName("dateLabel")
self.dateMenu_HLayout.addWidget(self.dateLabel)
self.dateEdit = QtWidgets.QDateEdit(self.verticalLayoutWidget)
self.dateEdit.setObjectName("dateEdit")
self.dateMenu_HLayout.addWidget(self.dateEdit)
self.videoMenu_VLayout.addLayout(self.dateMenu_HLayout)
self.timeLabel_HLayout = QtWidgets.QHBoxLayout()
self.timeLabel_HLayout.setObjectName("horizontalLayout_2")
self.timeLabel = QtWidgets.QLabel(self.verticalLayoutWidget)
self.timeLabel.setObjectName("label_2")
self.timeLabel_HLayout.addWidget(self.timeLabel)
self.timeEdit_1 = QtWidgets.QTimeEdit(self.verticalLayoutWidget)
self.timeEdit_1.setObjectName("timeEdit")
self.timeLabel_HLayout.addWidget(self.timeEdit_1)
self.timeEdit_2 = QtWidgets.QTimeEdit(self.verticalLayoutWidget)
self.timeEdit_2.setObjectName("timeEdit_2")
self.timeLabel_HLayout.addWidget(self.timeEdit_2)
self.videoMenu_VLayout.addLayout(self.timeLabel_HLayout)
self.total_videoBtn_HLayout = QtWidgets.QWidget(self.vid_widget)
self.total_videoBtn_HLayout.setGeometry(QtCore.QRect(70, 460, 231, 80))
self.total_videoBtn_HLayout.setObjectName("videoBtn_HLayout")
self.videoBtn_HLayout = QtWidgets.QHBoxLayout(
self.total_videoBtn_HLayout)
self.videoBtn_HLayout.setContentsMargins(0, 0, 0, 0)
self.videoBtn_HLayout.setObjectName("horizontalLayout_3")
self.playBtn = QtWidgets.QPushButton(self.total_videoBtn_HLayout)
self.playBtn.setObjectName("playBtn")
self.playBtn.clicked.connect(self.play_btn_clicked)
self.videoBtn_HLayout.addWidget(self.playBtn)
spacerItem = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.videoBtn_HLayout.addItem(spacerItem)
self.stopBtn = QtWidgets.QPushButton(self.total_videoBtn_HLayout)
self.stopBtn.setObjectName("pushButton_2")
self.stopBtn.clicked.connect(self.stop_btn_clicked)
self.videoBtn_HLayout.addWidget(self.stopBtn)
self.vid_lay.addWidget(self.vid_widget, 0, 1, 1, 1)
self.main_lay.addLayout(self.vid_lay, 0, 0, 1, 1)
self.heat_lay = QtWidgets.QGridLayout()
self.heat_lay.setObjectName("heat_lay")
self.heat_widget = QtWidgets.QWidget(self.gridLayoutWidget)
self.heat_widget.setObjectName("heat_widget")
self.heat_label = QtWidgets.QLabel(self.heat_widget)
self.heat_label.setGeometry(QtCore.QRect(10, 10, 56, 12))
self.heat_label.setObjectName("heat_label")
self.time_check = QtWidgets.QCheckBox(self.heat_widget)
self.time_check.setGeometry(QtCore.QRect(10, 33, 81, 16))
self.time_check.setObjectName("time_check")
self.start_time = QtWidgets.QTimeEdit(self.heat_widget)
self.start_time.setGeometry(QtCore.QRect(100, 30, 118, 22))
self.start_time.setObjectName("start_time")
self.end_time = QtWidgets.QTimeEdit(self.heat_widget)
self.end_time.setGeometry(QtCore.QRect(230, 30, 118, 22))
self.end_time.setObjectName("end_time")
self.img_label = QtWidgets.QLabel(self.heat_widget)
self.img_label.setGeometry(QtCore.QRect(10, 70, 56, 12))
self.img_label.setText("")
self.img_label.setObjectName("img_label")
self.heat_lay.addWidget(self.heat_widget, 0, 0, 1, 1)
self.main_lay.addLayout(self.heat_lay, 0, 1, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
self.menu_mainPage()
# video player widget
self.vWidget = QtMultimediaWidgets.QVideoWidget(self.video_widget)
self.vWidget.resize(self.video_widget.size())
# media area
self.player = QtMultimedia.QMediaPlayer(self.video_widget)
self.player.setMedia(
QUrl.fromLocalFile("C:\\Users\\bit\\Downloads\\cctv_store.mp4"))
self.player.setVideoOutput(self.vWidget)