def __init__(self, parent=None, show_open_in_editor=False):
QWidget.__init__(self, parent)
self.changes = [[], [], []]
self.delta = 0
self.l = l = QHBoxLayout(self)
self.setLayout(l)
self.syncpos = 0
l.setMargin(0), l.setSpacing(0)
self.view = DiffSplit(self, show_open_in_editor=show_open_in_editor)
l.addWidget(self.view)
self.add_diff = self.view.add_diff
self.scrollbar = QScrollBar(self)
l.addWidget(self.scrollbar)
self.syncing = False
self.bars = []
self.resize_timer = QTimer(self)
self.resize_timer.setSingleShot(True)
self.resize_timer.timeout.connect(self.resize_debounced)
for i, bar in enumerate(
(self.scrollbar, self.view.left.verticalScrollBar(),
self.view.right.verticalScrollBar())):
self.bars.append(bar)
bar.valueChanged[int].connect(partial(self.scrolled, i))
self.view.left.resized.connect(self.resized)
for i, v in enumerate(
(self.view.left, self.view.right, self.view.handle(1))):
v.wheel_event.connect(self.scrollbar.wheelEvent)
if i < 2:
v.next_change.connect(self.next_change)
v.line_activated.connect(self.line_activated)
v.scrolled.connect(partial(self.scrolled, i + 1))
