def music_list_song(self):
index = self.music_list.currentRow()
music_id = self.music_list_id[index]
# 双击播放的是本地音乐
if self.music_list.objectName() == "music_folder":
self.player.setMedia(QMediaContent(QUrl.fromLocalFile(music_id)))
self.set_disc_title()
self.set_music_time_line()
return
url = song_url(music_id)
if url == "No":
QMessageBox.about(self, "抱歉", "由于版权原因\n我们不能向您播放该音乐")
else:
self.player.stop()
self.player.setMedia(QMediaContent(QUrl(url)))
self.set_disc_title()
self.set_music_time_line()
def openFile(self):
print("File button clicked!")
song = QFileDialog.getOpenFileName(self, "Open Song", "~", "Sound Files (*.mp3 *.ogg *.wav *.m4a)")
print(song[0])
if song[0] != '':
url = QUrl.fromLocalFile(song[0])
if self.playlist.mediaCount() == 0:
self.playlist.addMedia(QMediaContent(url))
self.player.setPlaylist(self.playlist)
self.player.play()
self.userAction = 1
print(self.playlist.mediaCount())
else:
self.playlist.addMedia(QMediaContent(url))
print(self.playlist.mediaCount())
self.getRecommendedPlaylist(song)
def play(self):
media = self.musics[self.currentIndex]
if type(media) == str:
if 'http' in media or 'file' in media:
content = QMediaContent(QUrl(media))
else:
content = QMediaContent(QUrl.fromLocalFile(media))
self.musics = self.musics[:self.currentIndex] + [
content
] + self.musics[self.currentIndex + 1:]
media = content
self.parent.setMedia(media)
self.parent.playMusic()
self.tabMusicEvent()
def __init__(self):
# super(Mp3Player, self).__init__(self)
QWidget.__init__(self)
self.player = QMediaPlayer(self)
mp3 = QtCore.QUrl.fromLocalFile(
'/tmp/2b5c07d6d9d32958d77f76546c36f5a8.mp3')
self.player.setMedia(QMediaContent(mp3))
self.player.play()
def playFromURL(self):
self.mediaPlayer.pause()
self.myurl = self.clip.text()
self.mediaPlayer.setMedia(QMediaContent(QUrl(self.myurl)))
self.playButton.setEnabled(True)
self.mediaPlayer.play()
self.hideSlider()
print(self.myurl)
def initialise_view(self):
self.__main_window.show()
self.__main_window_media_player.setMedia(
QMediaContent(
QUrl.fromLocalFile(
'D:/Crystalline growth/video files/FFA3.mp4')))
self.__main_window_play_button.setEnabled(True)
self.play()
def double_click(self, row, column): #row and column are ints
song = self.songTableWidget.item(
row, 0).text() # this is the cell with song name
# returns the qtablewidgetitem need to change it to text
path = self.songTableWidget.item(row, 4).text()
self.songPlayingLabel.setText(song)
self.player.setMedia(QMediaContent(QUrl.fromLocalFile(path)))
self.player.play()
def dropEvent(self, event):
if event.mimeData().hasUrls():
f = str(event.mimeData().urls()[0].toLocalFile())
self.loadFilm(f)
elif event.mimeData().hasText():
f = str(event.mimeData().text())
self.mediaPlayer.setMedia(QMediaContent(QUrl(f)))
self.mediaPlayer.play()
def ouvrir(self):
filename, _ = QFileDialog.getOpenFileName(self,
"Selectionnez votre Video")
if filename != '':
self.mediaPlayer.setMedia(
QMediaContent(QUrl.fromLocalFile(filename)))
self.playBtn.setEnabled(True)
def concatenate(self):
"""
This function is used for concatenate multiple videos
from the list.
"""
if (self.curentIndex == -1 and self.totalIndex != -1):
self.curentIndex = 0
try:
videosToConcatenate = []
#I'm adding the main video
videosToConcatenate.append(self.curentFiles[self.curentIndex])
#Add the path to all videos to be concatenated
for key in self.concatenateVideos:
videosToConcatenate.append(self.concatenateVideos[key])
#Save the current index befor concatenation because
#during the concatenation the user could change the curent video
#so it would affect curentFiles
indexOfRootVideo = self.curentIndex
print(videosToConcatenate)
#Call concatenate function and save the url of the modified video
self.curentFiles[indexOfRootVideo] = self.edit.concat(
videosToConcatenate)
#Update the media with the edited video
self.mediaPlayer.setMedia(
QMediaContent(
QUrl.fromLocalFile("../resources/videos/blackvideo.mp4")))
self.mediaPlayer.setMedia(
QMediaContent(
QUrl.fromLocalFile(self.curentFiles[indexOfRootVideo])))
#Clear concatenate list view
self.concatenateModel.removeRows(0,
self.concatenateModel.rowCount())
#Clear the dict that holds all the data for concatenation
self.concatenateVideos.clear()
#Reste the number of videos to be concatenated
self.totalNrOfVideosConcat = -1
except:
print(
"A problem occured during concatenation process.Check 'concatenate' function"
)
def speak(self):
self.playlist.clear()
for clip in self.audiolist:
url = QUrl.fromLocalFile('./audio_clips/' + clip + '.mp3')
#print(url)
self.playlist.addMedia(QMediaContent(url))
self.player.setPlaylist(self.playlist)
self.player.play()
def run(self):
self.predict_data_handler_thread.start()
self.predict_progressBar.setValue(0) # 进度条清零
for item, button in self.button_dict.items():
button.setEnabled(False)
image_flag = os.path.splitext(
self.parameter_source)[-1].lower() in img_formats
qt_input = None
qt_output = None
if not image_flag and self.real_time_show_predict_flag:
qt_input = self.input_image_label
qt_output = self.output_image_label
# tab 设置显示第二栏
self.input_tab.setCurrentIndex(REAL_TIME_PREDICT_TAB_INDEX)
self.output_tab.setCurrentIndex(REAL_TIME_PREDICT_TAB_INDEX)
with torch.no_grad():
self.output_predict_file = self.predict_model.detect(
self.parameter_source, qt_input=qt_input, qt_output=qt_output)
if self.output_predict_file != "":
# 将 str 路径转为 QUrl 并显示
self.input_player.setMedia(
QMediaContent(QUrl.fromLocalFile(
self.parameter_source))) # 选取视频文件
self.input_player.pause() # 显示媒体
self.output_player.setMedia(
QMediaContent(QUrl.fromLocalFile(
self.output_predict_file))) # 选取视频文件
self.output_player.pause() # 显示媒体
# tab 设置显示第一栏
self.input_tab.setCurrentIndex(PREDICT_SHOW_TAB_INDEX)
self.output_tab.setCurrentIndex(PREDICT_SHOW_TAB_INDEX)
# video_flag = os.path.splitext(self.parameter_source)[-1].lower() in vid_formats
for item, button in self.button_dict.items():
if image_flag and item in [
'play_pushButton', 'pause_pushButton'
]:
continue
button.setEnabled(True)
def audio_play(self, filename=None):
if filename:
url = QtCore.QUrl.fromLocalFile(filename)
content = QMediaContent(url)
self._audio_player.setMedia(content)
# TODO: check if content is available
self._audio_player.play()
def on_pushButtonEnter_pressed(self):
"""
按钮 - 开闸
"""
self.media_player.setMedia(
QMediaContent(QUrl.fromLocalFile(r"Resource\入库.avi")))
self.media_player.play()
def openVid(self, fileName):
self.mediaPlayer.setMedia(QMediaContent(QUrl.fromLocalFile(fileName)))
self.toolButton.setEnabled(True)
self.enableCheckBoxsOrButtonScroll(1)
self.isOpenedVideo = True
self.loadedPath[0] = fileName
#self.turnOnOrOffButton(True)
self.play()
def setSongInPlayer(self):
''' set la musique courante dans le lecteur Qt '''
song = self.board.getCurrentSong()
url = QUrl.fromLocalFile(song.getFullFilename())
self.player.setMedia(QMediaContent(url))
# set du temps maximum pour la barre de progression
self.sliderSong.setMaximum(song.getDuration())
self.labMaxDuration.setText(getStrDuration(song.getDuration()))
def set_media(self, media):
if isinstance(media, QUrl):
self.url = media
elif isinstance(media, str):
self.url = QUrl(media)
self.setMedia(QMediaContent(self.url))
def openFile(self):
filename, _ = QFileDialog.getOpenFileName(
self, "Open video", "",
"mp4 Video (*.mp4);Movie files (*.mov);All files (*.*)")
if filename != " ":
self.mediaPlayer.setMedia(
QMediaContent(QUrl.fromLocalFile(filename)))
self.playBtn.setEnabled(True)
def LoadVideo(self,videofile):
fps = self.getVideoDetails(str(videofile))
self.RealFps = float(fps)
self.fps = (1 / self.RealFps )*1000
url = QUrl.fromLocalFile(str(self.videofile))
mc = QMediaContent(url)
self.player.setMedia(mc)
self.player.play()
def videoSetting(self, videoName):
self.video_filename = os.path.abspath(videoName)
self.mediaPlayer.setMedia(
QMediaContent(QUrl.fromLocalFile(self.video_filename)))
self.mediaPlayer.setVideoOutput(self.videowidget)
self.resetSetting()
self.videowidget.setGeometry(QtCore.QRect(0, 0, 1920, 1080))
self.mediaPlayer.play()
def openDefault(self):
fileName = self.video_list[self.index].path
self.mediaPlayer.setMedia(
QMediaContent(QUrl.fromLocalFile(fileName)))
self.play()
self.play()
self.mediaPlayer.setPosition(self.current_pos)
self.updateImage()
def set_video_file(self, video_path):
"""set de video and start to play it"""
self.media_player.setMedia(QMediaContent(QUrl.fromLocalFile(video_path)))
self.game_frame.set_srt_file(_PATH_SRT)
self.frame_time_start = 0
self.frame_time_end = self.game_frame.get_end_time()
self.video_control.set_subtitle_view(self.game_frame.g_frame)
self.media_player.play()
def setCurrentIndex(self, index):
media = self.musics[index]
if type(media) == str:
if 'http' in media or 'file' in media:
content = QMediaContent(QUrl(media))
else:
content = QMediaContent(QUrl.fromLocalFile(media))
self.musics = self.musics[:index] + [content] + self.musics[index+1:]
self.parent.setMedia(content)
else:
self.parent.setMedia(media)
self.parent.playMusic()
self.tabMusicEvent()
self.currentIndex = index
def set_playlist_files(self):
for folder in self.mainwindow.options.user_music_folders:
if not os.path.isdir(os.path.join(folder)):
continue
for file in os.listdir(folder):
if is_music_file(os.path.join(folder, file)):
self.addMedia(QMediaContent(QUrl.fromLocalFile(os.path.join(folder, file))))
def Load_Song(self):
self.PlayList.clear() #便于网络歌曲加入
self.Local.clear() #刷新播放列表
list = os.listdir(self.m_filepath)
for cur_music in list:
self.Local.addItem(cur_music)
self.PlayList.addMedia(
QMediaContent(QUrl.fromLocalFile(self.m_filepath + cur_music)))
def addMedias(self, songInfoDict_list: list):
""" 向尾部添加要播放的音频文件列表 """
if not songInfoDict_list:
return
self.playlist.extend(songInfoDict_list)
for songInfo_dict in songInfoDict_list:
super().addMedia(
QMediaContent(QUrl.fromLocalFile(songInfo_dict['songPath'])))
def open_file(self):
# Filedialog type
filename, _ = QFileDialog.getOpenFileName(self, "Open Video")
if filename != '':
self.mediaPlayer.setMedia(
QMediaContent(QUrl.fromLocalFile(filename)))
self.playBtn.setEnabled(True)
def open_file(self):
filename, _ = QFileDialog.getOpenFileName(self.tab2, "Open Video")
if filename != '':
self.mediaPlayer.setMedia(
QMediaContent(QUrl.fromLocalFile(filename)))
self.start.setEnabled(True)
self.stop.setEnabled(True)
def openFile(self):
fileName, _ = QFileDialog.getOpenFileName(self, "Open Movie",
QDir.homePath())
if fileName != '':
self.mediaPlayer.setMedia(
QMediaContent(QUrl.fromLocalFile(fileName)))
self.playButton.setEnabled(True)
def folder_iterator(self):
folder_chosen = QFileDialog.getExistingDirectory(self, '打开文件夹', '~')
if folder_chosen is not None:
it = QDirIterator(folder_chosen)
it.next()
while it.hasNext():
if (not it.fileInfo().isDir()) and it.filePath() != '.':
f_info = it.fileInfo()
if f_info.suffix() in ('mp3', 'ogg', 'wav', 'm4a'):
self.playlist.addMedia(
QMediaContent(QUrl.fromLocalFile(it.filePath())))
it.next()
if (not it.fileInfo().isDir()) and it.filePath() != '.':
f_info = it.fileInfo()
if f_info.suffix() in ('mp3', 'ogg', 'wav', 'm4a'):
self.playlist.addMedia(
QMediaContent(QUrl.fromLocalFile(it.filePath())))
