def _setup_ign_pt_map_lgnd(self):
colors = self._ign_pt_editor.colors()
fuel_types = self._ign_pt_editor.fuel_types()
assert len(colors) == len(
fuel_types), "Length of colors != length of fuel_types"
# Create the ignition point legend
res_label = QLabel()
res_label.setText('Resolution')
res_label.setFixedSize(65, 20)
self._ign_pt_type_grid_layout.addWidget(res_label, 0, 0)
res = QLabel()
res.setText(str(self._ign_pt_editor.resolution()) + 'm')
res.setMaximumSize(35, 10)
self._ign_pt_type_grid_layout.addWidget(res, 0, 1)
for i in range(len(colors)):
legend_label = QLabel()
legend_label.setText(fuel_types[i])
self._ign_pt_type_grid_layout.addWidget(legend_label, i + 1, 0)
legend_label.setFixedSize(65, 20)
g_view = QGraphicsView()
pallete = g_view.palette()
pallete.setColor(g_view.backgroundRole(), colors[i])
g_view.setPalette(pallete)
g_view.setMaximumSize(25, 10)
self._ign_pt_type_grid_layout.addWidget(g_view, i + 1, 1)
self.ignition_point_map_legend_scroll_area.setWidget(
self._ign_pt_type_grid_layout_widget)
self.ignition_point_legend_tab.setEnabled(True)
class VideoShow(QtWidgets.QWidget):
def __init__(self, parent=None):
super().__init__()
self.parent = parent
self.setupUi(self)
self.start()
#self.turnOnOrOffButton(False)
def start(self):
self.toolButton.setEnabled(False)
self.listStartTime = []
self.indexNextSub = 0
self.isEnableSub = False
self.isEnableSub2 = False
self.isOpenedVideo = False
self.loadedPath = ['', '', ''] # video, sub1, sub2
self.isEngOrVieOrTwiceSubLabel = 3
self.buttonCtrlPressed = False
self.skipTime = 500
# Tắt focus để bắt sự kiện button arrow !!!
def setChildrenFocusPolicy(self, policy):
def recursiveSetChildFocusPolicy(parentQWidget):
for childQWidget in parentQWidget.findChildren(QWidget):
childQWidget.setFocusPolicy(policy)
recursiveSetChildFocusPolicy(childQWidget)
recursiveSetChildFocusPolicy(self)
def keyReleaseEvent(self, event):
if event.key() == Qt.Key_Control:
self.buttonCtrlPressed = False
def keyPressEvent(self, event):
#print(self.buttonCtrlPressed)
self.notificationVideo.setText('')
if event.key() == Qt.Key_Control:
self.buttonCtrlPressed = True
#print(self.isFullScreen())
if event.key() == Qt.Key_Escape and self.isFullScreen():
self.fullScreen()
if event.key() == Qt.Key_Enter:
if self.frameSlider.isHidden():
self.frameSlider.show()
self.frameButton.show()
else:
self.frameSlider.hide()
self.frameButton.hide()
if event.key() == Qt.Key_Space:
self.play()
if event.key() == Qt.Key_Right:
self.forwardVideo()
if event.key() == Qt.Key_Left:
self.backwardVideo()
if event.key() == Qt.Key_Comma and not self.buttonCtrlPressed:
self.backwardSub()
if event.key() == Qt.Key_Period and not self.buttonCtrlPressed:
self.forwardSub()
if event.key() == Qt.Key_E:
self.isEngOrVieOrTwiceSubLabel = 1
self.setLabelVieo(1)
if event.key() == Qt.Key_V:
self.isEngOrVieOrTwiceSubLabel = 2
self.setLabelVieo(2)
if event.key() == Qt.Key_T:
self.isEngOrVieOrTwiceSubLabel = 3
self.setLabelVieo(3)
if event.key(
) == Qt.Key_S and not self.buttonCtrlPressed: # sử dụng thêm keyReleaseEvent để đánh dấu nút ctrl
if self.labelVideo.isVisible():
self.labelVideo.setVisible(False)
else:
self.labelVideo.setVisible(True)
if event.key() == Qt.Key_F:
self.fullScreen()
modifiers = QtWidgets.QApplication.keyboardModifiers()
if modifiers == QtCore.Qt.ControlModifier and event.key(
) == Qt.Key_Comma:
print('skip -%d' % self.skipTime)
self.skipSub(-1)
if modifiers == QtCore.Qt.ControlModifier and event.key(
) == Qt.Key_Period:
print('skip +%d' % self.skipTime)
self.skipSub(1)
if modifiers == QtCore.Qt.ControlModifier and event.key() == Qt.Key_S:
self.saveCoupleFromButtonEvent()
# mouseMouve Event
# def mouseMoveEvent(self, event):
# if self.frameSlider.isHidden():
# self.frameSlider.show()
# print('show frameslider')
# QThread.sleep(3)
# self.frameSlider.hide()
# print('hide frameslider')
def setLabelVieo(self, typeof):
if self.labelVideo.text() != '':
if self.indexNextSub != 0 or self.indexNextSub != len(
self.listStartTime) - 1:
text = self.listStartTime[self.indexNextSub - 1][0].text()
else:
text = self.listStartTime[self.indexNextSub][0].text()
if typeof == 1 and self.isEnableSub:
self.labelVideo.setText(text.split('\n')[0])
elif typeof == 2 and self.isEnableSub2:
self.labelVideo.setText(text.split('\n')[1])
elif self.isEnableSub and self.isEnableSub2:
self.labelVideo.setText(text)
def turnOnOrOffSubVideoLabel(self):
if self.labelVideo.isVisible():
self.labelVideo.setVisible(False)
else:
self.labelVideo.setVisible(True)
def forwardVideo(self):
pos = self.mediaPlayer.position()
if self.isEnableSub:
if self.indexNextSub >= 1:
self.indexNextSub -= 1
self.grabIndexCurrent(pos + 10000, len(self.listStartTime) - 1, 1)
self.mediaPlayer.setPosition(pos + 10000)
def backwardVideo(self):
pos = self.mediaPlayer.position()
if self.isEnableSub:
if self.indexNextSub < len(self.listStartTime) - 1:
self.indexNextSub += 1
if pos > self.maxTimeVideo:
pos = self.maxTimeVideo
self.grabIndexCurrent(pos - 10000, 0, -1)
self.mediaPlayer.setPosition(pos - 10000)
def forwardSub(self):
if self.isEnableSub:
self.mediaPlayer.setPosition(
self.listStartTime[self.indexNextSub][2])
self.setStatusScrollArea()
def backwardSub(self):
if self.isEnableSub and self.indexNextSub >= 2:
self.indexNextSub -= 2
self.mediaPlayer.setPosition(
self.listStartTime[self.indexNextSub][2])
self.setStatusScrollArea()
def skipSub(self, direction):
# if self.isEnableSub:
# self.setStatusScrollArea()
for item in self.listStartTime:
item[2] += self.skipTime * direction
item[3] += self.skipTime * direction
self.notificationVideo.setText('skip %d' % (direction * self.skipTime))
def calculateTime(self, subRipTime):
time = str(subRipTime).replace(',', ':')
time = time.split(':')
time = list(map(lambda x: int(x), time))
time = (time[0] * 3600 + time[1] * 60 + time[2]) * 1000 + time[3]
return time
def saveCoupleFromButtonEvent(self):
if self.isEnableSub and self.isEnableSub2:
checkbox = None
if self.indexNextSub != 0:
checkbox = self.listStartTime[self.indexNextSub - 1][0]
else:
checkbox = self.listStartTime[self.indexNextSub][0]
if checkbox.isChecked():
checkbox.setChecked(False)
else:
checkbox.setChecked(True)
self.saveCouple(checkbox)
def saveCouple(self, checkbox):
if self.isEnableSub and not self.actionOpenSub2.isEnabled():
text = checkbox.text()
if text.find('\n') == -1:
checkbox.setEnabled(False)
QtWidgets.QMessageBox.information(
None, 'WARNING', "Can't save with single sentence")
return
couple = text.split('\n')
print(checkbox.isChecked())
if not checkbox.isChecked():
self.parent.parent.DictDB.delete('ENG', couple[0])
QtWidgets.QMessageBox.information(None, 'Notification',
'Couple was deleted !')
else:
result1 = self.parent.parent.DictDB.selectRowIDByEngOrVie(
'ENG', couple[0])
result2 = self.parent.parent.DictDB.selectRowIDByEngOrVie(
'VIE', couple[1])
if len(result1) == 0 and len(result2) == 0:
self.parent.parent.DictDB.insert(couple[0], couple[1], 0)
QtWidgets.QMessageBox.information(None, 'Notification',
'Couple was inserted !')
else:
QtWidgets.QMessageBox.information(
None, 'WARNING', 'Couple already exist in revision')
self.buttonCtrlPressed = False
def eventSubCheckBox(self, checkbox):
def event():
self.saveCouple(checkbox)
return event
def eventSubButton(self, time, index):
# time tính theo milisecond
def event():
self.mediaPlayer.setPosition(time)
self.indexNextSub = index
self.setStatusScrollArea()
return event
def enableCheckBoxsOrButtonScroll(self, index):
if self.isEnableSub:
for item in self.listStartTime:
item[index].setEnabled(True)
def loadSubToScroll(self, fileName):
subs = pysrt.open(fileName)
for index, value in enumerate(subs):
horizontalLayoutScroll = QtWidgets.QHBoxLayout()
checkbox = QtWidgets.QCheckBox(self.scrollAreaWidgetContents)
checkbox.setObjectName('checkbox%s' % (index))
text = value.text.replace('\n', ' ').replace("\"", "''")
checkbox.setText(text.replace('\xa0', ' '))
checkbox.setFixedHeight(50)
checkbox.setFont(QtGui.QFont('Times New Roman', 10))
checkbox.clicked.connect(self.eventSubCheckBox(checkbox))
checkbox.setFocusPolicy(Qt.NoFocus)
button = QtWidgets.QToolButton(self.scrollAreaWidgetContents)
button.setObjectName('button%s' % (index))
button.setFixedHeight(20)
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap("assets/access.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
button.setIcon(icon)
button.setIconSize(QtCore.QSize(32, 32))
button.setFocusPolicy(Qt.NoFocus)
checkbox.setEnabled(False)
if not self.isOpenedVideo:
button.setEnabled(False)
startTime = self.calculateTime(value.start)
endTime = self.calculateTime(value.end)
button.clicked.connect(self.eventSubButton(startTime, index))
horizontalLayoutScroll.addWidget(checkbox, 0)
horizontalLayoutScroll.addWidget(button, 10)
horizontalLayoutScroll.setContentsMargins(
0, 0, 50, 0) # left, top, right, bottom
self.verticalScroll.addLayout(horizontalLayoutScroll)
self.listStartTime.append(
[checkbox, button, startTime, endTime, value.start])
def LoadOtherSub(self, fileName):
subs = pysrt.open(fileName)
if subs[5].start == self.listStartTime[5][2] and subs[
10].end == self.listStartTime[10][3]:
for index, item in enumerate(self.listStartTime):
while subs[0].start < item[4]:
del subs[0]
if subs[0].start == item[4]:
text = subs[0].text.replace('\n', ' ').replace(
'\xa0', ' ').replace("\"", "''")
item[0].setText(item[0].text() + '\n' + text)
del subs[0]
self.actionOpenSub2.setEnabled(False)
self.enableCheckBoxsOrButtonScroll(0)
self.isEnableSub2 = True
self.loadedPath[2] = fileName
else:
QtWidgets.QMessageBox.information(
None, 'WARNING',
'Please choose correctly sub compatible with engsub')
def clearLayout(self, layout):
if layout is not None:
while layout.count():
item = layout.takeAt(0)
widget = item.widget()
if widget is not None:
widget.deleteLater()
else:
self.clearLayout(item.layout())
def closeEvent(self, event):
reply = QtWidgets.QMessageBox.question(self, 'Message',
"Are you sure to quit?",
QtWidgets.QMessageBox.Yes,
QtWidgets.QMessageBox.No)
if reply == QtWidgets.QMessageBox.Yes:
event.accept()
self.mediaPlayer.stop()
else:
event.ignore()
def reloadVideoAndSub(self):
self.clearLayout(self.verticalScroll)
#self.mediaPlayer.setMedia(QMediaPlayer.NoMedia)
#self.mediaPlayer.destroyed()
QMediaPlayer.stop(self.mediaPlayer)
# init
self.start()
self.scrollArea.hide()
self.actionOpenSub1.setEnabled(True)
self.actionOpenSub2.setEnabled(False)
print(len(self.listStartTime))
def turnOnOrOffButton(self, turn):
buttons = [self.toolButton, self.toolButton_3, self.toolButton_4]
map(lambda x: x.setEnabled(turn), buttons)
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 openEngSub(self, fileName):
self.loadSubToScroll(fileName)
self.scrollArea.show()
self.isEnableSub = True
self.actionOpenSub2.setEnabled(True)
self.actionOpenSub1.setEnabled(False)
self.loadedPath[1] = fileName
def openFile(self, title):
def open_file():
choose = -1
dialog = QtWidgets.QFileDialog()
extension = ''
if title == 'Open Video':
extension = 'Videos (*.mkv *.mp4 *.mpg)'
choose = 1
elif title == 'Open Eng Sub':
extension = 'SRT (*.srt)'
choose = 2
elif title == 'Open Viewed Video':
pass
else:
extension = 'SRT (*.srt)'
choose = 3
#dialog.setDefaultSuffix(".srt")
fileName, _ = dialog.getOpenFileName(None, title, QDir.homePath(),
extension)
name = fileName.lower()
if choose == 2: # quy ước loại sub sẽ đặt tên ở đuôi !!!
if name[len(name) - 7:len(name) - 4] != 'eng':
QtWidgets.QMessageBox.information(
None, 'WARNING',
'Please choose correctly sub with format *eng.srt')
return
elif choose == 3:
if name[len(name) - 7:len(name) - 4] != 'vie':
QtWidgets.QMessageBox.information(
None, 'WARNING',
'Please choose correctly sub with format *vie.srt')
return
if fileName != '':
#self.loadSubToScroll()
if title == 'Open Video':
self.openVid(fileName)
elif title == 'Open Eng Sub':
self.openEngSub(fileName)
else:
self.LoadOtherSub(fileName)
loaded = True
for p in self.loadedPath:
if p == '':
loaded = False
if loaded:
with open('history.txt', 'w') as file:
file.writelines(','.join(self.loadedPath))
return open_file
def openViewedVideo(self):
with open('history.txt', 'r') as file:
paths = file.readlines()[0].split(',')
self.openVid(paths[0])
self.openEngSub(paths[1])
self.LoadOtherSub(paths[2])
def play(self):
icon = QtGui.QIcon()
if self.mediaPlayer.state() == QMediaPlayer.PlayingState:
self.mediaPlayer.pause()
icon.addPixmap(QtGui.QPixmap("assets/pause.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.toolButton.setIcon(icon)
else:
icon.addPixmap(QtGui.QPixmap("assets/play.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.toolButton.setIcon(icon)
self.mediaPlayer.play()
def scrollToSub(self, curHeight, maxHeight):
# dùng hệ thức chéo để tính tỉ lệ !
self.maxButtonPos = self.listStartTime[-1][1].y()
pos = int(float(curHeight / self.maxButtonPos) * maxHeight)
#print(pos, curHeight, maxHeight)
self.scrollArea.verticalScrollBar().setValue(pos)
# hàm sự kiện này có đối số position là mặc định !!!
def setTextCheckBox(self, checkbox, color, size, italic_):
checkbox.setStyleSheet('color: %s' % (color))
checkbox.setFont(QtGui.QFont('Times New Roman', size, italic=italic_))
def setStatusScrollArea(self):
timeSub = self.listStartTime[self.indexNextSub]
self.setTextCheckBox(timeSub[0], 'green', 15, True)
if self.oldIndexSub != 0:
self.setTextCheckBox(self.listStartTime[self.oldIndexSub][0],
'black', 10, False)
self.scrollToSub(timeSub[1].y(),
self.scrollArea.verticalScrollBar().maximum())
text = timeSub[0].text()
if self.isEngOrVieOrTwiceSubLabel == 1:
self.labelVideo.setText(text.split('\n')[0])
elif self.isEngOrVieOrTwiceSubLabel == 2:
self.labelVideo.setText(text.split('\n')[1])
else:
self.labelVideo.setText(text)
self.oldIndexSub = self.indexNextSub
if self.indexNextSub < len(self.listStartTime) - 1:
self.indexNextSub += 1
def durationChanged(self, duration):
self.positionSlider.setRange(0, duration)
self.maxTimeVideo = duration
self.labelDurationTime.setText(self.formatTimeToHMS(duration))
def positionChanged(self, position):
self.positionSlider.setValue(position)
self.labelCurTime.setText(self.formatTimeToHMS(position))
if self.isEnableSub:
start = self.listStartTime[self.indexNextSub][2]
end = self.listStartTime[self.indexNextSub][3]
if position >= start and position <= end:
self.setStatusScrollArea()
def grabIndexCurrent(self, position, stopIndex, step):
indexCur = self.indexNextSub
for i in range(indexCur, stopIndex, step):
start = self.listStartTime[i][2]
end = self.listStartTime[i][3]
if position >= start and position <= end:
self.indexNextSub = i
break
if step == 1 and position >= end and position <= self.listStartTime[
i + 1][2]:
self.indexNextSub = i + 1
break
elif step == -1 and position <= start and position >= self.listStartTime[
i - 1][2]:
self.indexNextSub = i
break
if indexCur == self.indexNextSub:
if step == 1:
self.indexNextSub = len(self.listStartTime) - 1
else:
self.indexNextSub = 1
#print(self.indexNextSub)
def formatTime(self, time):
if len(time) == 1:
return '0' + time
return time
def formatTimeToHMS(self, time):
time = time / 1000
hour = int(time / 3600)
minute = int((time - 3600 * hour) / 60)
second = int(time - 3600 * hour - minute * 60)
return '%s:%s:%s' % (self.formatTime(
str(hour)), self.formatTime(
str(minute)), self.formatTime(str(second)))
# sliderMoved có sẵn tham số position cho slider để tùy chỉnh video !!!
def sliderMoved(self, position):
self.mediaPlayer.setPosition(position)
def setSCrollbar(self, number):
def setScroll():
#self.scrollArea.scrollContentsBy(0, number)
#self.scrollAreaWidgetContents.scroll(number)
vbar = self.scrollArea.verticalScrollBar()
#print(vbar.maximum())
vbar.setValue(number)
return setScroll
def fullScreen(self):
icon = QtGui.QIcon()
if self.isFullScreen():
icon.addPixmap(QtGui.QPixmap("assets/fullscreen.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.toolButtonFullScreen.setIcon(icon)
self.verticalLayout.setContentsMargins(9, 9, 9, 9)
if self.isEnableSub:
self.scrollArea.show()
self.menubar.show()
self.frameSlider.show()
self.frameButton.show()
self.showNormal()
self.videoItem.setSize(QSizeF(600, 400))
#self.graphicsView.fitInView(QRectF(-400, -400, 400, 400), Qt.KeepAspectRatio)
#self.graphicsView.setMaximumSize(QSize(600, 400))
#self.graphicsView.setAlignment(Qt.AlignCenter)
self.labelVideo.hide()
else:
icon.addPixmap(QtGui.QPixmap("assets/minimize.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.toolButtonFullScreen.setIcon(icon)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
if self.isEnableSub:
self.scrollArea.hide()
self.menubar.hide()
self.frameSlider.hide()
self.frameButton.hide()
self.showFullScreen()
self.videoItem.setSize(QSizeF(self.width() - 1, self.height() - 2))
self.labelVideo.show()
def setupUi(self, Form):
self.sizeMonitor = [GetSystemMetrics(0), GetSystemMetrics(1)]
self.setMouseTracking(True)
self.form = Form
Form.setObjectName("Form")
Form.resize(631, 406)
self.oldHighLine = None
self.oldIndexSub = 0
self.mediaPlayer = QMediaPlayer(None, QMediaPlayer.VideoSurface)
self.mediaPlayer.positionChanged.connect(
self.positionChanged) # bắt frame video thay đổi
self.mediaPlayer.durationChanged.connect(
self.durationChanged) # bắt thời lượng video
# Hàm này chỉ chạy có 1 lần !!!
# Create Slider tạo thanh trượt video
#self.positionSlider = QSlider(Qt.Horizontal)
self.positionSlider = Slider(Qt.Horizontal)
# truyền đối số Qt.Horizontal không dùng hàm __init__ nó sẽ kế thừa trực tiếp từ Horizontal
# nếu dùng hàm __init__ nó sẽ ko kế thừa được mà chỉ tham chiếu đến lớp horizontal !!!
self.positionSlider.parent = self
self.positionSlider.setRange(0, 0)
self.positionSlider.sliderMoved.connect(self.sliderMoved)
# set event notify 500 millisecond
QMediaObject.setNotifyInterval(self.mediaPlayer, 500)
# Create Menubar
self.menubar = QtWidgets.QMenuBar(Form)
self.menubar.setFixedHeight(25)
self.menuOpen = QtWidgets.QMenu(self.menubar)
self.menuOpen.setObjectName('menuOpen')
self.menuOption = QtWidgets.QMenu(self.menubar)
self.menuOption.setObjectName('menuOption')
self.actionReload = QtWidgets.QAction(Form)
self.actionReload.setObjectName('actionReload')
self.actionReload.triggered.connect(self.reloadVideoAndSub)
self.menuOption.addAction(self.actionReload)
self.actionOpenVideo = QtWidgets.QAction(Form)
self.actionOpenVideo.setObjectName('openvideo')
self.actionOpenSub1 = QtWidgets.QAction(Form)
self.actionOpenSub1.setObjectName('openSub1')
self.actionOpenSub1.triggered.connect(self.openFile('Open Eng Sub'))
self.actionOpenSub2 = QtWidgets.QAction(Form)
self.actionOpenSub2.setObjectName('openSub2')
self.actionOpenSub2.triggered.connect(self.openFile('Open Vie Sub'))
self.actionOpenViewedVideo = QtWidgets.QAction(Form)
self.actionOpenViewedVideo.triggered.connect(self.openViewedVideo)
self.menuOpen.addAction(self.actionOpenVideo)
self.menuOpen.addAction(self.actionOpenSub1)
self.menuOpen.addAction(self.actionOpenSub2)
self.menuOpen.addAction(self.actionOpenViewedVideo)
self.actionOpenVideo.triggered.connect(self.openFile('Open Video'))
self.menubar.addAction(self.menuOpen.menuAction())
self.menubar.addAction(self.menuOption.menuAction())
self.actionOpenSub2.setEnabled(False)
self.verticalLayout = QtWidgets.QVBoxLayout(Form)
self.verticalLayout.setObjectName("verticalLayout")
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
# create gridlayout contain scrollarea
# self.gridLayout = QtWidgets.QGridLayout(Form)
# self.gridLayout.setObjectName("gridLayout")
# create scrollarea
self.scrollArea = QtWidgets.QScrollArea(Form)
self.scrollArea.setObjectName("scrollArea")
self.scrollArea.setWidgetResizable(True)
self.scrollArea.setMinimumSize(300, 400)
self.scrollAreaWidgetContents = QtWidgets.QWidget()
self.scrollAreaWidgetContents.setGeometry(QtCore.QRect(0, 0, 430, 319))
self.scrollAreaWidgetContents.setObjectName("scrollAreaWidgetContents")
self.scrollArea.setWidget(self.scrollAreaWidgetContents)
# create verticalscroll
# chú ý lớp cha là scroll widget content
self.verticalScroll = QtWidgets.QVBoxLayout(
self.scrollAreaWidgetContents)
# self.gridLayout.addWidget(self.scrollArea)
self.verticalLayout.addWidget(self.menubar, 0)
scene = QGraphicsScene(self)
self.graphicsView = QGraphicsView(
scene) # dùng widget graphicsview mới overlay lable lên được !!!
self.videoItem = QGraphicsVideoItem()
self.videoItem.setSize(QSizeF(600, 400))
#self.graphicsView.setStyleSheet("background-color:black;")
# dùng palette (bảng màu) riêng cho widget nên không ảnh hưởng đến labelvideo khi ghi đè lên
p = self.graphicsView.palette()
p.setColor(self.graphicsView.backgroundRole(), Qt.black)
self.graphicsView.setPalette(p)
scene.addItem(self.videoItem)
self.horizontalLayout.addWidget(self.graphicsView)
self.mediaPlayer.setVideoOutput(self.videoItem)
# add label for videowidget represent subtitle
self.labelVideo = QtWidgets.QLabel(self.graphicsView)
self.labelVideo.setObjectName('labelVideo')
self.labelVideo.setText('')
self.labelVideo.setStyleSheet(
"QLabel {font-size: 20px; opacity:1; color:white}")
self.labelVideo.setFixedWidth(500)
self.labelVideo.setFixedHeight(200)
self.labelVideo.setAlignment(Qt.AlignCenter)
self.labelVideo.setWordWrap(True)
self.labelVideo.move(int(self.sizeMonitor[0] / 2 - 200),
int(self.sizeMonitor[1] * 5 / 7))
#print(self.labelVideo.x(), self.labelVideo.y())
#self.labelVideo.raise_()
#self.videoWidget.raise_()
self.notificationVideo = QtWidgets.QLabel(self.graphicsView)
self.notificationVideo.setObjectName('notificationVideo')
self.notificationVideo.setText('')
self.notificationVideo.setStyleSheet(
"QLabel {font-size: 20px; opacity:1; color:white}")
self.notificationVideo.setFixedWidth(500)
self.notificationVideo.setFixedHeight(200)
self.notificationVideo.setAlignment(Qt.AlignCenter)
self.notificationVideo.setWordWrap(True)
self.notificationVideo.move(int(self.sizeMonitor[0] / 2 + 200),
int(self.sizeMonitor[1] * 2 / 7))
self.horizontalLayout.addWidget(self.scrollArea)
self.verticalLayout.addLayout(self.horizontalLayout, 10)
# cho stretch widget là 100% tức sẽ chiếm toàn bộ diện tích trong layout !!!
# những widget khác cho 0% stretch
# create layoutSlider
self.horizontalLayoutSlider = QtWidgets.QHBoxLayout()
self.horizontalLayoutSlider.setObjectName("horizontalLayoutSlider")
self.labelCurTime = QtWidgets.QLabel(Form)
self.labelCurTime.setObjectName('labelCurTime')
self.labelCurTime.setText('00:00')
self.labelDurationTime = QtWidgets.QLabel(Form)
self.labelDurationTime.setText('NaN')
self.labelDurationTime.setObjectName('labelDurationTime')
self.horizontalLayoutSlider.addWidget(self.labelCurTime)
self.horizontalLayoutSlider.addWidget(self.positionSlider)
self.horizontalLayoutSlider.addWidget(self.labelDurationTime)
#self.verticalLayout.addLayout(self.horizontalLayoutSlider,0)
# Layout không thể hide được nên sẽ dùng frame (kế thừa từ widget) setlayout để hide nó
self.frameSlider = QtWidgets.QFrame()
self.frameSlider.setLayout(self.horizontalLayoutSlider)
self.verticalLayout.addWidget(self.frameSlider, 0)
self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
#self.verticalLayout.addLayout(self.horizontalLayout_2)
self.toolButton = QtWidgets.QToolButton(Form)
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap("assets/play.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.toolButton.setIcon(icon)
self.toolButton.setIconSize(QtCore.QSize(32, 32))
self.toolButton.setObjectName("toolButton")
# Event play
self.toolButton.clicked.connect(self.play)
self.horizontalLayout_2.addWidget(self.toolButton)
self.toolButton_3 = QtWidgets.QToolButton(Form)
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap("assets/previous.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.toolButton_3.setIcon(icon1)
self.toolButton_3.setIconSize(QtCore.QSize(32, 32))
self.toolButton_3.setObjectName("toolButton_3")
self.toolButton_3.clicked.connect(self.backwardVideo)
self.horizontalLayout_2.addWidget(self.toolButton_3)
self.toolButton_4 = QtWidgets.QToolButton(Form)
icon2 = QtGui.QIcon()
icon2.addPixmap(QtGui.QPixmap("assets/next.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.toolButton_4.setIcon(icon2)
self.toolButton_4.setIconSize(QtCore.QSize(32, 32))
self.toolButton_4.setObjectName("toolButton_4")
self.toolButton_4.clicked.connect(self.forwardVideo)
self.horizontalLayout_2.addWidget(self.toolButton_4)
#self.verticalLayout.addLayout(self.horizontalLayout_2,0)
self.toolButtonFullScreen = QtWidgets.QToolButton(Form)
self.toolButtonFullScreen.setObjectName('toolButtonFullScreen')
icon3 = QtGui.QIcon()
icon3.addPixmap(QtGui.QPixmap('assets/fullscreen.png'),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.toolButtonFullScreen.setIcon(icon3)
self.toolButtonFullScreen.setIconSize(QtCore.QSize(32, 32))
self.horizontalLayout_2.addWidget(self.toolButtonFullScreen)
self.toolButtonFullScreen.clicked.connect(self.fullScreen)
# self.toolButton_3.clicked.connect(self.setSCrollbar(30))
# self.toolButton_4.clicked.connect(self.setSCrollbar(90))
self.frameButton = QtWidgets.QFrame()
self.frameButton.setLayout(self.horizontalLayout_2)
self.verticalLayout.addWidget(self.frameButton, 0)
# turn on mousemove tracking for videowidget !!!
#self.videoWidget.setMouseTracking(True)
# tắt mục tiêu tập trung để nhật sự kiện arrow button
self.setChildrenFocusPolicy(Qt.NoFocus)
self.scrollArea.setFocusPolicy(Qt.NoFocus)
# setcontentsmargins cho verticalLayout Tổng chứ ko phải cho Form !!!
#self.verticalLayout.setContentsMargins(0,0,0,0)
self.scrollArea.hide()
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Study Film"))
self.toolButton.setText(_translate("Form", "..."))
self.toolButton_3.setText(_translate("Form", "..."))
self.toolButton_4.setText(_translate("Form", "..."))
self.menuOpen.setTitle(_translate("Form", "Open"))
self.menuOption.setTitle(_translate("Form", "Option"))
self.actionReload.setText(_translate("Form", 'Reload'))
self.actionOpenVideo.setText(_translate("Form", 'Open video'))
self.actionOpenSub1.setText(_translate("Form", 'Open Eng Sub'))
self.actionOpenSub2.setText(_translate("Form", 'Open Vie Sub'))
self.actionOpenViewedVideo.setText(
_translate("Form", 'Open Viewed Video'))
class GameWindow(QMainWindow):
def __init__(self, frame_cnt):
super().__init__()
# 初始化，load数据
self.img_list = []
self.cter_img_list = []
self.npc_img_list = []
for frame_it in range(frame_cnt):
self.img_list.append(QImage('data/%03d.png' % frame_it))
for t in range(4):
self.cter_img_list.append(QImage('imgs/001-Fighter01_big.png').copy(t * 96, 288, 96, 144))
self.npc_img_list.append(QImage('imgs/066-Beast04.png').copy(t * 96, 96, 96, 96))
self.dialog_img = QImage('imgs/001-Blue01.png').copy(130, 66, 28, 28)
self.tri_img = [QImage('imgs/001-Blue01.png').copy(160, 64, 16, 16), QImage('imgs/001-Blue01.png').copy(160, 80, 16, 16)]
# 准备图形界面
self.init_ui()
self.frame_cnt = frame_cnt
self.curr_frame = 0 # 当前处于第几帧
# 设置播放新帧的定时器
self.frame_timer = QTimer(self)
self.frame_timer.timeout.connect(self.on_new_frame)
self.frame_timer.start(40)
def init_ui(self):
# 设置窗口主题、大小和背景图片
self.setObjectName('MainWindow')
self.setFixedSize(1300, 740)
# 设置背景view
self.bkgrd = QGraphicsView(self)
self.bkgrd.setFixedSize(1280, 720)
self.bkgrd.move(10, 10)
self.bkgrd.setStyleSheet("background:transparent;border:none;")
bkgrd_pixmap = QPixmap.fromImage((self.img_list[0]))
bkgrd_pixmap.fromImage(self.img_list[0])
self.bkgrd_scene = QGraphicsScene()
self.bkgrd_scene.addItem(QGraphicsPixmapItem(bkgrd_pixmap))
self.bkgrd.setScene(self.bkgrd_scene)
# 小人
self.character = QGraphicsView(self)
self.character.setFixedSize(96, 144)
self.character.move(0, 500)
self.character.setStyleSheet("background:transparent;border:none;")
cter_pixmap = QPixmap.fromImage((self.cter_img_list[0]))
cter_pixmap.fromImage(self.img_list[0])
self.cter_scene = QGraphicsScene()
self.cter_scene.addItem(QGraphicsPixmapItem(cter_pixmap))
self.character.setScene(self.cter_scene)
# NPC
self.npc = QGraphicsView(self)
self.npc.setFixedSize(96, 96)
self.npc.move(1050, 530)
self.npc.setStyleSheet("background:transparent;border:none;")
npc_pixmap = QPixmap.fromImage((self.npc_img_list[0]))
self.npc_scene = QGraphicsScene()
self.npc_scene.addItem(QGraphicsPixmapItem(npc_pixmap))
self.npc.setScene(self.npc_scene)
# 对话框
self.dialog = QGraphicsView(self)
self.dialog.setFixedSize(1248, 208)
self.dialog.move(26, 496)
dialog_pixmap = QPixmap.fromImage(self.dialog_img)
palette = QPalette()
palette.setBrush(self.dialog.backgroundRole(), QBrush(dialog_pixmap))
self.dialog.setPalette(palette)
self.dialog.hide()
self.label = QLabel(self)
self.label.setFont(QFont("宋体", 24, 40))
self.label.setFixedSize(1000, 100)
self.label.move(60, 496)
self.label.setText("啦啦啦啦啦")
self.label.hide()
# 对话框下面的小三角
self.tri = QGraphicsView(self)
self.tri.setFixedSize(16, 16)
self.tri.move(632, 696)
self.tri.setStyleSheet("background:transparent;border:none;")
tri_pixmap = QPixmap.fromImage(self.tri_img[0])
self.tri_scene = QGraphicsScene()
self.tri_scene.addItem(QGraphicsPixmapItem(tri_pixmap))
self.tri.setScene(self.tri_scene)
self.tri.hide()
# 显示界面
self.show()
def on_new_frame(self):
self.curr_frame += 1
# 更新背景
bkgrd_pixmap = QPixmap.fromImage((self.img_list[self.curr_frame]))
self.bkgrd_scene.clear()
self.bkgrd_scene.addItem(QGraphicsPixmapItem(bkgrd_pixmap))
# 更新小人
if self.curr_frame % 6 == 0:
cter_pixmap = QPixmap.fromImage((self.cter_img_list[int(self.curr_frame % 24 // 6)]))
self.cter_scene.clear()
self.cter_scene.addItem(QGraphicsPixmapItem(cter_pixmap))
npc_pixmap = QPixmap.fromImage((self.npc_img_list[int(self.curr_frame % 24 // 6)]))
self.npc_scene.clear()
self.npc_scene.addItem(QGraphicsPixmapItem(npc_pixmap))
if self.curr_frame % 12 == 0:
tri_pixmap = QPixmap.fromImage((self.tri_img[int(self.curr_frame % 24 // 12)]))
self.tri_scene.clear()
self.tri_scene.addItem(QGraphicsPixmapItem(tri_pixmap))
if self.curr_frame <= 95:
self.character.move(self.curr_frame * 10, 500)
# 更新对话框
if self.curr_frame == 100:
self.dialog.show()
self.label.show()
self.tri.show()
if self.curr_frame == 192:
self.dialog.hide()
self.label.hide()
self.tri.hide()
if self.curr_frame == self.frame_cnt - 1: # 已达最后一帧
self.frame_timer.stop()