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Remove disabled delay rendering code

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Kovid Goyal 2013-08-14 10:20:00 +05:30
parent 1d796e5817
commit 929c13396b
1 changed files with 0 additions and 24 deletions
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24
src/calibre/gui2/library/alternate_views.py
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@ -471,7 +471,6 @@ class GridView(QListView):
update_item = pyqtSignal(object) update_item = pyqtSignal(object)
files_dropped = pyqtSignal(object) files_dropped = pyqtSignal(object)
delay_render = False
def __init__(self, parent): def __init__(self, parent):
QListView.__init__(self, parent) QListView.__init__(self, parent)
@ -500,9 +499,6 @@ class GridView(QListView):
self.setCursor(Qt.PointingHandCursor) self.setCursor(Qt.PointingHandCursor)
self.gui = parent self.gui = parent
self.context_menu = None self.context_menu = None
if self.delay_render:
self.verticalScrollBar().sliderPressed.connect(self.slider_pressed)
self.verticalScrollBar().sliderReleased.connect(self.slider_released)
self.update_timer = QTimer(self) self.update_timer = QTimer(self)
self.update_timer.setInterval(200) self.update_timer.setInterval(200)
self.update_timer.timeout.connect(self.update_viewport) self.update_timer.timeout.connect(self.update_viewport)
@ -534,26 +530,6 @@ class GridView(QListView):
for r in xrange(self.first_visible_row or 0, self.last_visible_row or (m.count() - 1)): for r in xrange(self.first_visible_row or 0, self.last_visible_row or (m.count() - 1)):
self.update(m.index(r, 0)) self.update(m.index(r, 0))
def slider_pressed(self):
self.ignore_render_requests.set()
self.verticalScrollBar().valueChanged.connect(self.value_changed_during_scroll)
def slider_released(self):
self.update_viewport()
self.verticalScrollBar().valueChanged.disconnect(self.value_changed_during_scroll)
def value_changed_during_scroll(self):
if self.ignore_render_requests.is_set():
self.update_timer.start()
else:
self.ignore_render_requests.set()
if delay_render:
def wheelEvent(self, e):
self.ignore_render_requests.set()
QListView.wheelEvent(self, e)
self.update_timer.start()
def double_clicked(self, index): def double_clicked(self, index):
d = self.delegate d = self.delegate
if d.animating is None and not config['disable_animations']: if d.animating is None and not config['disable_animations']: