saleph

import sys
from PyQt5.QtWidgets import (QWidget, QSlider,
                             QLabel, QApplication)
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QPixmap


class Example(QWidget):
    def __init__(self):
        super().__init__()

saleph

import sys
from PyQt5.QtWidgets import (QWidget, QPushButton,
                             QFrame, QApplication)
from PyQt5.QtGui import QColor


class Example(QWidget):
    def __init__(self):
        super().__init__()
        self.init_ui()

saleph

import sys
from PyQt5.QtWidgets import QWidget, QCheckBox, QApplication
from PyQt5.QtCore import Qt


class Example(QWidget):
    def __init__(self):
        super().__init__()
        self.init_ui()

saleph

import sys
from PyQt5.QtWidgets import (QMainWindow, QTextEdit,
                             QAction, QFileDialog, QApplication)
from PyQt5.QtGui import QIcon


class Example(QMainWindow):
    def __init__(self):
        super().__init__()
        self.init_ui()

saleph

import sys
from PyQt5.QtWidgets import (QWidget, QVBoxLayout, QPushButton,
                             QSizePolicy, QLabel, QFontDialog, QApplication)


class Example(QWidget):
    def __init__(self):
        super().__init__()
        self.init_ui()

saleph

import sys
from PyQt5.QtWidgets import (QWidget, QPushButton, QFrame,
                             QColorDialog, QApplication)
from PyQt5.QtGui import QColor


class Example(QWidget):
    def __init__(self):
        super().__init__()
        self.init_ui()

saleph

import sys
from PyQt5.QtWidgets import (QWidget, QPushButton, QLineEdit,
                             QInputDialog, QApplication)


class Example(QWidget):
    def __init__(self):
        super().__init__()
        self.init_ui()

saleph

__author__ = 'tom'

import sys
from PyQt5.QtCore import pyqtSignal, QObject
from PyQt5.QtWidgets import QMainWindow, QApplication


class Communicate(QObject):
    close_app = pyqtSignal()

saleph

__author__ = 'tom'

import sys
from PyQt5.QtWidgets import QMainWindow, QPushButton, QApplication


class Example(QMainWindow):
    def __init__(self):
        super().__init__()
        self.init_ui()

saleph

__author__ = 'tom'

import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QWidget, QApplication


class Example(QWidget):
    def __init__(self):
        super().__init__()