def create_window():
# Create app and widgets
app = QApplication(sys.argv)
win = QMainWindow()
main_area = QWidget()
button_area = QWidget()
scroll_area = QScrollArea()
button = QPushButton("Start Video")
btn_grab = QPushButton("Grab Frame")
# Create layouts
vbox = QVBoxLayout()
hbox = QHBoxLayout()
# Fill Layouts
vbox.addWidget(scroll_area)
vbox.addWidget(button_area)
hbox.addStretch()
hbox.addWidget(button)
hbox.addWidget(btn_grab)
# Assign layouts to widgets
main_area.setLayout(vbox)
button_area.setLayout(hbox)
scroll_area.setLayout(QVBoxLayout())
# Attach some child widgets directly
win.setCentralWidget(main_area)
return app, win, button, btn_grab, scroll_area
def create_window():
# Create app and widgets
app = QApplication(sys.argv)
win = QMainWindow()
main_area = QWidget()
button_area = QWidget()
scroll_area = QScrollArea()
button = QPushButton("Start Video")
btn_grab = QPushButton("Grab Frame")
# Create layouts
vbox = QVBoxLayout()
hbox = QHBoxLayout()
# Fill Layouts
vbox.addWidget(scroll_area)
vbox.addWidget(button_area)
hbox.addStretch()
hbox.addWidget(button)
hbox.addWidget(btn_grab)
# Assign layouts to widgets
main_area.setLayout(vbox)
button_area.setLayout(hbox)
scroll_area.setLayout(QVBoxLayout())
# Attach some child widgets directly
win.setCentralWidget(main_area)
return app, win, button, btn_grab, scroll_area
class PMScrollableLabel(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
layout = QVBoxLayout()
self.scroll_area = QScrollArea()
self.scroll_area.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.label = QLabel()
layout_label = QVBoxLayout()
layout_label.addWidget(self.label)
self.scroll_area.setLayout(layout_label)
layout.addWidget(self.scroll_area)
self.setLayout(layout)
self.setText = self.label.setText
self.setWordWrap = self.label.setWordWrap
