From 95a7fec6164d916c9622666e9924760a28c5eb9e Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Fri, 22 Dec 2023 13:19:12 +0530 Subject: [PATCH] We should no longer need blank painting for cover browser on startup --- src/calibre/gui2/cover_flow.py | 30 +----------------------------- 1 file changed, 1 insertion(+), 29 deletions(-) diff --git a/src/calibre/gui2/cover_flow.py b/src/calibre/gui2/cover_flow.py index bc88a89941..833b20eed8 100644 --- a/src/calibre/gui2/cover_flow.py +++ b/src/calibre/gui2/cover_flow.py @@ -14,8 +14,7 @@ import sys import time from qt.core import ( QAction, QApplication, QDialog, QFont, QImage, QItemSelectionModel, QKeySequence, - QLabel, QPainter, QPalette, QSize, QSizePolicy, QStackedLayout, Qt, QTimer, - pyqtSignal, + QLabel, QSize, QSizePolicy, QStackedLayout, Qt, QTimer, pyqtSignal, ) from calibre.constants import islinux @@ -23,7 +22,6 @@ from calibre.ebooks.metadata import authors_to_string, rating_to_stars from calibre.gui2 import config, gprefs, rating_font from calibre_extensions import pictureflow - MIN_SIZE = QSize(300, 150) @@ -190,32 +188,6 @@ class CoverFlow(pictureflow.PictureFlow): dc_signal = pyqtSignal() context_menu_requested = pyqtSignal() - _ignore_paint_events = False - - @property - def ignore_paint_events(self): - return self._ignore_paint_events - - @ignore_paint_events.setter - def ignore_paint_events(self, val): - if val != self._ignore_paint_events: - self._ignore_paint_events = val - if not val: - self.update() - - def paintEvent(self, ev): - if self.ignore_paint_events and time.monotonic() - self.created_at < 1: - # Paint blank during startup to avoid flashing - p = QPainter(self) - p.fillRect(self.rect(), self.palette().color(QPalette.ColorRole.Window)) - p.end() - else: - super().paintEvent(ev) - - def resizeEvent(self, ev): - if ev.oldSize() == QSize(-1, -1): - self.created_at = time.monotonic() - super().resizeEvent(ev) def __init__(self, parent=None): pictureflow.PictureFlow.__init__(self, parent,