def setLayouts(self):
self.mainLayout = VBoxLayout()
self.mainLayout.addSpacing(10)
self.contentLayout = HBoxLayout()
self.mainLayout.addWidget(self.spaceLine)
self.mainLayout.addSpacing(10)
self.contentLayout.addSpacing(30)
self.contentLayout.addWidget(self.userTable)
self.contentLayout.addSpacing(30)
self.mainLayout.addLayout(self.contentLayout)
self.mainLayout.addSpacing(30)
self.setLayout(self.mainLayout)
def __init__(self, title: str, parent=None):
super(Header, self).__init__()
self.parent = parent
self.setStyleSheet(self.myStyle)
self.mainLayout = HBoxLayout(self)
self.title = QLabel(title)
self.mainLayout.addWidget(self.title)
self.mainLayout.addStretch(1)
self.closeButton = QPushButton('×')
self.closeButton.clicked.connect(self.parent.close)
self.mainLayout.addWidget(self.closeButton)
def setLayouts(self):
self.mainLayout = VBoxLayout()
self.frameLayout = HBoxLayout()
self.contentLayout = VBoxLayout()
self.contentLayout.addSpacing(30)
self.contentLayout.addWidget(self.headerText)
self.contentLayout.addSpacing(20)
self.contentLayout.addWidget(self.contentText)
self.contentLayout.addSpacing(20)
self.contentLayout.addWidget(self.imageFrame)
self.frameLayout.addSpacing(10)
self.frameLayout.addLayout(self.contentLayout)
self.frameLayout.addSpacing(10)
self.mainLayout.addLayout(self.frameLayout)
self.mainLayout.addStretch()
self.setLayout(self.mainLayout)
def addRegisterBtn(self):
style = """QPushButton{
height: 30px;
width: 130px;
color: #FFFFFF;
font: 100 12pt "黑体";
background-color:#A9A9A9;
}"""
self.btn_add = QPushButton()
self.btn_add.setObjectName("but_add")
self.btn_add.setText("注册账号")
self.btn_add.setStyleSheet(style)
self.btn_add.clicked.connect(self.registerUser)
self.btnLayout = HBoxLayout()
self.btnLayout.addStretch()
self.btnLayout.addWidget(self.btn_add)
self.btnLayout.addStretch()
self.mainLayout.addLayout(self.btnLayout)
self.mainLayout.addStretch()
self.setLayout(self.mainLayout)
class ItemWidget(ScrollArea):
def __init__(self, parent=None, blog=None):
super(ItemWidget, self).__init__()
self.parent = parent
self.blog = blog
self.init()
self.setLayouts()
self.setData()
with open('qss/common.qss', 'r', encoding="utf-8") as f:
self.setStyleSheet(f.read())
def init(self):
self.headerText = InputLine(self.frame, 600, 32, self.blog.header)
self.headerText.setAlignment(Qt.AlignCenter)
self.contentText = QTextEdit(self.frame)
self.contentText.setMaximumWidth(600)
self.contentText.setMaximumHeight(100)
self.contentText.setMinimumHeight(100)
self.contentText.setText(self.blog.content)
self.imageFrame = QFrame()
self.imageLayout = QGridLayout()
self.imageFrame.setLayout(self.imageLayout)
def setLayouts(self):
self.mainLayout = VBoxLayout()
self.frameLayout = HBoxLayout()
self.contentLayout = VBoxLayout()
self.contentLayout.addSpacing(30)
self.contentLayout.addWidget(self.headerText)
self.contentLayout.addSpacing(20)
self.contentLayout.addWidget(self.contentText)
self.contentLayout.addSpacing(20)
self.contentLayout.addWidget(self.imageFrame)
self.frameLayout.addSpacing(10)
self.frameLayout.addLayout(self.contentLayout)
self.frameLayout.addSpacing(10)
self.mainLayout.addLayout(self.frameLayout)
self.mainLayout.addStretch()
self.setLayout(self.mainLayout)
def setData(self):
if self.blog.image is None or self.blog.image == "":
return
images = self.blog.image.split(":")
count = 0
for image in images:
row = int(count / 3)
col = int(count % 3)
pic_label = PicLabel(src=IMAGE_BASE + image, width=180, height=120)
self.imageFrame.setFixedHeight(120 * (row + 1) + 10)
self.imageLayout.addWidget(pic_label, row, col)
count = count + 1
def sizeHint(self):
# 每个item控件的大小
return QSize(self.width(), self.height())
def setLayouts(self):
middle = 20
height = 20
self.mainLayout = VBoxLayout()
self.mainLayout.addSpacing(20)
self.infoLayout = HBoxLayout()
self.infoLayout.addStretch()
self.labelLayout = VBoxLayout()
self.labelLayout.addSpacing(42)
self.labelLayout.addWidget(self.avatarLabel)
self.labelLayout.addSpacing(52)
self.labelLayout.addWidget(self.userNameLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.passwordLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.nickNameLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.genderLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.emailLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.phoneLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.signLabel)
self.labelLayout.addSpacing(height)
self.textLayout = VBoxLayout()
self.imageLayout = HBoxLayout()
self.imageLayout.addStretch()
self.imageLayout.addWidget(self.avatarImage)
self.imageLayout.addStretch()
self.textLayout.addLayout(self.imageLayout)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.userNameText)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.passwordText)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.nickNameText)
self.textLayout.addSpacing(height)
self.genderLayout = HBoxLayout()
self.genderLayout.addWidget(self.boyRadio)
self.genderLayout.addWidget(self.girlRadio)
self.textLayout.addLayout(self.genderLayout)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.emailText)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.phoneText)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.signText)
self.textLayout.addSpacing(height)
self.infoLayout.addLayout(self.labelLayout)
self.infoLayout.addSpacing(middle)
self.infoLayout.addLayout(self.textLayout)
self.infoLayout.addStretch()
self.mainLayout.addLayout(self.infoLayout)
def setLayouts(self):
self.mainLayout = VBoxLayout()
self.mainLayout.addWidget(self.header)
self.mainLayout.addStretch()
self.infoLayout = HBoxLayout()
self.infoLayout.addStretch()
self.labelLayout = VBoxLayout()
self.labelLayout.addWidget(self.user_label)
self.labelLayout.addSpacing(10)
self.labelLayout.addWidget(self.pwd_label)
self.infoLayout.addLayout(self.labelLayout)
self.infoLayout.addSpacing(40)
self.msgLayout = VBoxLayout()
self.msgLayout.addWidget(self.txt_user)
self.msgLayout.addSpacing(10)
self.msgLayout.addWidget(self.txt_pwd)
self.infoLayout.addLayout(self.msgLayout)
self.infoLayout.addStretch()
self.mainLayout.addLayout(self.infoLayout)
self.mainLayout.addSpacing(15)
self.mainLayout.addSpacing(40)
self.loginLayout = HBoxLayout()
self.loginLayout.addSpacing(150)
self.loginLayout.addWidget(self.btn_login)
self.loginLayout.addSpacing(150)
self.registerLayout = HBoxLayout()
self.registerLayout.addSpacing(150)
self.registerLayout.addWidget(self.btn_register)
self.registerLayout.addSpacing(150)
self.mainLayout.addLayout(self.loginLayout)
self.mainLayout.addSpacing(10)
self.mainLayout.addLayout(self.registerLayout)
self.mainLayout.addStretch()
self.frame.setLayout(self.mainLayout)
class UserInfo(ScrollArea):
def __init__(self, parent=None):
super(UserInfo, self).__init__(self)
self.setLabel()
self.setLayouts()
def setLabel(self):
self.avatarLabel = QLabel()
self.avatarLabel.setText("头像")
self.avatarImage = PicLabel(width=100, height=100)
self.avatarImage.setObjectName("avatarImage")
self.avatarImage.doubleClick.connect(self.avatarClick)
self.userNameLabel = QLabel()
self.userNameLabel.setText("用户名")
self.userNameText = InputLine(self, 300, 32)
self.passwordLabel = QLabel()
self.passwordLabel.setText("密码")
self.passwordText = InputLine(self, 300, 32)
self.nickNameLabel = QLabel()
self.nickNameLabel.setText("昵称")
self.nickNameText = InputLine(self, 300, 32)
self.genderLabel = QLabel()
self.genderLabel.setText("性别")
self.boyRadio = QRadioButton('男')
self.girlRadio = QRadioButton('女')
self.emailLabel = QLabel()
self.emailLabel.setText("邮箱")
self.emailText = InputLine(self, 300, 32)
self.phoneLabel = QLabel()
self.phoneLabel.setText("手机")
self.phoneText = InputLine(self, 300, 32)
self.signLabel = QLabel()
self.signLabel.setText("签名")
self.signText = InputLine(self, 300, 32)
def avatarClick(self):
print('ccc')
def setLayouts(self):
middle = 20
height = 20
self.mainLayout = VBoxLayout()
self.mainLayout.addSpacing(20)
self.infoLayout = HBoxLayout()
self.infoLayout.addStretch()
self.labelLayout = VBoxLayout()
self.labelLayout.addSpacing(42)
self.labelLayout.addWidget(self.avatarLabel)
self.labelLayout.addSpacing(52)
self.labelLayout.addWidget(self.userNameLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.passwordLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.nickNameLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.genderLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.emailLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.phoneLabel)
self.labelLayout.addSpacing(height)
self.labelLayout.addWidget(self.signLabel)
self.labelLayout.addSpacing(height)
self.textLayout = VBoxLayout()
self.imageLayout = HBoxLayout()
self.imageLayout.addStretch()
self.imageLayout.addWidget(self.avatarImage)
self.imageLayout.addStretch()
self.textLayout.addLayout(self.imageLayout)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.userNameText)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.passwordText)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.nickNameText)
self.textLayout.addSpacing(height)
self.genderLayout = HBoxLayout()
self.genderLayout.addWidget(self.boyRadio)
self.genderLayout.addWidget(self.girlRadio)
self.textLayout.addLayout(self.genderLayout)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.emailText)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.phoneText)
self.textLayout.addSpacing(height)
self.textLayout.addWidget(self.signText)
self.textLayout.addSpacing(height)
self.infoLayout.addLayout(self.labelLayout)
self.infoLayout.addSpacing(middle)
self.infoLayout.addLayout(self.textLayout)
self.infoLayout.addStretch()
self.mainLayout.addLayout(self.infoLayout)
class UserList(ScrollArea):
def __init__(self, parent=None):
super().__init__()
self.parent = parent
self.setObjectName('userList')
self.userService = self.parent.parent.userService
self.drawPanel()
self.setLayouts()
with open('qss/userList.qss', 'r', encoding="utf-8") as f:
self.setStyleSheet(f.read())
self.echoUserList()
def drawPanel(self):
self.spaceLine = QFrame(self)
self.spaceLine.setObjectName("spaceLine")
self.spaceLine.setFrameShape(QFrame.HLine)
self.spaceLine.setFrameShadow(QFrame.Plain)
self.spaceLine.setLineWidth(2)
self.userTable = QTableWidget()
self.userTable.setObjectName('userTable')
self.userTable.setMinimumWidth(self.width())
self.userTable.setColumnCount(6)
self.userTable.setHorizontalHeaderLabels(
['用户名', '昵称', '邮箱', '联系方式', '签名', '添加好友'])
self.userTable.setColumnWidth(0, self.width() / 6 * 0.9)
self.userTable.setColumnWidth(1, self.width() / 6 * 0.9)
self.userTable.setColumnWidth(2, self.width() / 6 * 1.1)
self.userTable.setColumnWidth(3, self.width() / 6 * 1.1)
self.userTable.setColumnWidth(4, self.width() / 6 * 1.5)
self.userTable.setColumnWidth(5, self.width() / 6 * 0.5)
self.userTable.horizontalHeader().setStretchLastSection(True)
self.userTable.verticalHeader().setVisible(False)
self.userTable.setShowGrid(False)
self.userTable.setAlternatingRowColors(True)
self.userTable.setEditTriggers(QAbstractItemView.NoEditTriggers)
self.userTable.setSelectionBehavior(QAbstractItemView.SelectRows)
def setLayouts(self):
self.mainLayout = VBoxLayout()
self.mainLayout.addSpacing(10)
self.contentLayout = HBoxLayout()
self.mainLayout.addWidget(self.spaceLine)
self.mainLayout.addSpacing(10)
self.contentLayout.addSpacing(30)
self.contentLayout.addWidget(self.userTable)
self.contentLayout.addSpacing(30)
self.mainLayout.addLayout(self.contentLayout)
self.mainLayout.addSpacing(30)
self.setLayout(self.mainLayout)
def echoUserList(self):
allUser = self.userService.selectAll()
for user in allUser:
rowCount = self.userTable.rowCount()
self.userTable.setRowCount(rowCount + 1)
userInfo = [
user.user_name, user.nick_name, user.email, user.phone,
user.sign
]
for i in range(5):
self.userTable.setItem(rowCount, i,
QTableWidgetItem(userInfo[i]))
class UserAdd(UserInfo):
def __init__(self, parent=None):
super(UserAdd, self).__init__(self)
self.parent = parent
self.userService = self.parent.parent.userService
self.imageService = self.parent.parent.imageService
self.avatar = None
self.addRegisterBtn()
with open('qss/common.qss', 'r', encoding="utf-8") as f:
self.setStyleSheet(f.read())
def addRegisterBtn(self):
style = """QPushButton{
height: 30px;
width: 130px;
color: #FFFFFF;
font: 100 12pt "黑体";
background-color:#A9A9A9;
}"""
self.btn_add = QPushButton()
self.btn_add.setObjectName("but_add")
self.btn_add.setText("注册账号")
self.btn_add.setStyleSheet(style)
self.btn_add.clicked.connect(self.registerUser)
self.btnLayout = HBoxLayout()
self.btnLayout.addStretch()
self.btnLayout.addWidget(self.btn_add)
self.btnLayout.addStretch()
self.mainLayout.addLayout(self.btnLayout)
self.mainLayout.addStretch()
self.setLayout(self.mainLayout)
def registerUser(self):
username = self.userNameText.text()
password = self.passwordText.text()
if self.isEmpty(username) or self.isEmpty(password):
QMessageBox.information(self, "提示", "用户名或密码不能为空！", QMessageBox.Yes)
return
userPro = UserPro(user_name=username, password=password)
email = self.emailText.text()
if not self.isEmpty(email):
userPro.email = email
sign = self.signText.text()
if not self.isEmpty(sign):
userPro.sign = sign
phone = self.phoneText.text()
if not self.isEmpty(phone):
userPro.phone = phone
nick_name = self.nickNameText.text()
if not self.isEmpty(nick_name):
userPro.nick_name = nick_name
if self.boyRadio.isChecked():
userPro.gender = 0
elif self.girlRadio.isChecked():
userPro.gender = 1
if not self.isEmpty(self.avatar):
userPro.avatar = self.avatar
result = self.userService.register(userPro)
if result is None:
QMessageBox.information(self, "提示", "添加用户失败！", QMessageBox.Yes)
else:
QMessageBox.information(self, "提示", "添加用户成功！", QMessageBox.Yes)
def avatarClick(self):
path, _ = QFileDialog.getOpenFileName(self, "选择图片", '.', '图像文件(*.jpg *.png)')
result = self.imageService.saveImage(path)
if result is not None:
self.avatarImage.setSrc(IMAGE_BASE + result)
self.avatar = result
print(result)
@staticmethod
def isEmpty(text):
return text is None or text.strip() == ""
class LoginWindow(ScrollArea):
def __init__(self, parent=None):
super(LoginWindow, self).__init__()
self.setWindowFlags(Qt.FramelessWindowHint)
self.parent = parent
self.userService = self.parent.userService
self.resize(600, 360)
self.setObjectName("LoginWindow")
self.mainLayout = VBoxLayout(self)
self.header = Header("登录", self)
self.header.setMinimumHeight(30)
self.user_label = QLabel("用户名")
self.user_label.setObjectName("UserName")
self.user_label.setMaximumHeight(27)
self.txt_user = InputLine(self, 220, 32, "请输入用户名")
self.txt_user.setObjectName("txt_user")
self.txt_user.setText("生命练习生")
self.pwd_label = QLabel("密码")
self.pwd_label.setObjectName("Password")
self.pwd_label.setMaximumHeight(27)
self.txt_pwd = InputLine(self, 220, 32, "请输入密码")
self.txt_pwd.resize(280, 40)
self.txt_pwd.setObjectName("txt_pwd")
self.txt_pwd.setEchoMode(QLineEdit.Password)
self.txt_pwd.setText("123")
self.btn_login = QPushButton()
self.btn_login.setObjectName("btn_login")
self.btn_login.setText("登录")
self.btn_login.clicked.connect(self.login)
self.btn_register = QPushButton()
self.btn_register.setObjectName("btn_register")
self.btn_register.setText("注册账号")
self.setLayouts()
with open('qss/Login_style.qss', 'r', encoding='utf-8') as f:
self.setStyleSheet(f.read())
def setLayouts(self):
self.mainLayout = VBoxLayout()
self.mainLayout.addWidget(self.header)
self.mainLayout.addStretch()
self.infoLayout = HBoxLayout()
self.infoLayout.addStretch()
self.labelLayout = VBoxLayout()
self.labelLayout.addWidget(self.user_label)
self.labelLayout.addSpacing(10)
self.labelLayout.addWidget(self.pwd_label)
self.infoLayout.addLayout(self.labelLayout)
self.infoLayout.addSpacing(40)
self.msgLayout = VBoxLayout()
self.msgLayout.addWidget(self.txt_user)
self.msgLayout.addSpacing(10)
self.msgLayout.addWidget(self.txt_pwd)
self.infoLayout.addLayout(self.msgLayout)
self.infoLayout.addStretch()
self.mainLayout.addLayout(self.infoLayout)
self.mainLayout.addSpacing(15)
self.mainLayout.addSpacing(40)
self.loginLayout = HBoxLayout()
self.loginLayout.addSpacing(150)
self.loginLayout.addWidget(self.btn_login)
self.loginLayout.addSpacing(150)
self.registerLayout = HBoxLayout()
self.registerLayout.addSpacing(150)
self.registerLayout.addWidget(self.btn_register)
self.registerLayout.addSpacing(150)
self.mainLayout.addLayout(self.loginLayout)
self.mainLayout.addSpacing(10)
self.mainLayout.addLayout(self.registerLayout)
self.mainLayout.addStretch()
self.frame.setLayout(self.mainLayout)
def login(self):
username = self.txt_user.text()
password = self.txt_pwd.text()
print(username, password)
user = self.userService.login(username, password)
if user is not None:
self.parent.user = user
self.parent.loginSuccess()
else:
QMessageBox.information(self, "提示", "用户名或密码错误！", QMessageBox.Yes)
class Header(QFrame):
myStyle = """
QFrame {background: #C0C0C0;}
QLabel {
margin-left: 8px;
color: white;
font-weight: bold;
font-size: 15px;
}
QPushButton {
border: none;
font: bold;
font-size: 13px;
color: #7C7C7C;
margin-right: 8px;
}
QPushButton:hover{
color: #DCDDE4;
}
"""
def __init__(self, title: str, parent=None):
super(Header, self).__init__()
self.parent = parent
self.setStyleSheet(self.myStyle)
self.mainLayout = HBoxLayout(self)
self.title = QLabel(title)
self.mainLayout.addWidget(self.title)
self.mainLayout.addStretch(1)
self.closeButton = QPushButton('×')
self.closeButton.clicked.connect(self.parent.close)
self.mainLayout.addWidget(self.closeButton)
# 事件。
"""重写鼠标事件，实现窗口拖动。"""
def mousePressEvent(self, event):
if event.buttons() == Qt.LeftButton:
self.parent.m_drag = True
self.parent.m_DragPosition = event.globalPos() - self.parent.pos()
event.accept()
def mouseMoveEvent(self, event):
try:
if event.buttons() and Qt.LeftButton:
self.parent.move(event.globalPos() - self.parent.m_DragPosition)
event.accept()
except AttributeError:
pass
def mouseReleaseEvent(self, event):
if event.buttons() == Qt.LeftButton:
self.m_drag = False
class BlogAdd(ScrollArea):
def __init__(self, parent=None):
super(BlogAdd, self).__init__(self)
self.parent = parent
self.user = self.parent.user
self.blogService = self.parent.parent.blogService
self.imageService = self.parent.parent.imageService
self.title = None
self.contents = None
self.images = []
self.image_pic = []
self.draw()
self.setLayouts()
with open('qss/common.qss', 'r', encoding="utf-8") as f:
self.setStyleSheet(f.read())
def draw(self):
self.headerText = InputLine(self.frame, 600, 32, "» 标题 «")
self.headerText.setAlignment(Qt.AlignCenter)
self.contentText = QTextEdit(self.frame)
self.contentText.setMaximumWidth(600)
self.contentText.setMaximumHeight(100)
self.contentText.setMinimumHeight(100)
self.imageFrame = QFrame()
self.imageFrame.setToolTip("添加图片")
self.imageFrame.setFixedHeight(20)
self.addImageButton = QPushButton('☞ ❒')
self.addImageButton.clicked.connect(self.addImage)
self.addButton = QPushButton("发布")
self.addButton.clicked.connect(self.publish)
def setLayouts(self):
self.mainLayout = VBoxLayout()
self.frameLayout = HBoxLayout()
self.contentLayout = VBoxLayout()
self.imageLayout = QGridLayout()
self.imageFrame.setLayout(self.imageLayout)
self.contentLayout.addSpacing(30)
self.contentLayout.addWidget(self.headerText)
self.contentLayout.addSpacing(20)
self.contentLayout.addWidget(self.contentText)
self.contentLayout.addSpacing(20)
self.contentLayout.addWidget(self.addImageButton)
self.contentLayout.addSpacing(20)
self.contentLayout.addWidget(self.imageFrame)
self.contentLayout.addSpacing(20)
self.contentLayout.addWidget(self.addButton)
self.frameLayout.addSpacing(10)
self.frameLayout.addLayout(self.contentLayout)
self.frameLayout.addSpacing(10)
self.mainLayout.addLayout(self.frameLayout)
self.mainLayout.addStretch()
self.setLayout(self.mainLayout)
def addImage(self):
paths, _ = QFileDialog.getOpenFileNames(self, "选择图片", '.',
'图像文件(*.jpg *.png)')
print(paths)
for path in paths:
image = self.imageService.saveImage(path)
if image is not None:
count = len(self.images)
row = count / 3
col = count % 3
pic_label = PicLabel(src=IMAGE_BASE + image,
width=180,
height=120)
self.imageFrame.setFixedHeight(120 * (row + 1) + 10)
self.imageLayout.addWidget(pic_label, row, col)
self.images.append(image)
self.image_pic.append(pic_label)
def publish(self):
header = self.headerText.text()
if self.isEmpty(header):
QMessageBox.information(self, "提示", "标题不能为空！", QMessageBox.Yes)
return
blog = BlogPro(user_id=self.user.id)
blog.header = header
blog.content = self.contentText.toPlainText()
if len(self.images) > 0:
blog.image = ":".join(self.images)
result = self.blogService.save(blog)
if result is None:
QMessageBox.information(self, "提示", "添加成功！", QMessageBox.Yes)
else:
QMessageBox.information(self, "提示", "添加成功！", QMessageBox.Yes)
self.headerText.setText("")
self.contentText.setText("")
for pic in self.image_pic:
self.imageLayout.removeWidget(pic)
sip.delete(pic)
self.images = []
self.image_pic = []
self.imageFrame.setFixedHeight(20)
@staticmethod
def isEmpty(text):
return text is None or text.strip() == ""