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Diff dialog: Hide busy indicator when showing no changes found message

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Kovid Goyal 2015-10-30 09:15:23 +05:30
parent da78f784a0
commit 8e52d122ef
1 changed files with 3 additions and 0 deletions
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3
src/calibre/gui2/tweak_book/diff/main.py
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@ -334,6 +334,7 @@ class Diff(Dialog):
def __enter__(self): def __enter__(self):
self.stacks.setCurrentIndex(0) self.stacks.setCurrentIndex(0)
self.busy.setVisible(True)
self.busy.pi.startAnimation() self.busy.pi.startAnimation()
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor)) QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
QApplication.processEvents(QEventLoop.ExcludeUserInputEvents | QEventLoop.ExcludeSocketNotifiers) QApplication.processEvents(QEventLoop.ExcludeUserInputEvents | QEventLoop.ExcludeSocketNotifiers)
@ -387,7 +388,9 @@ class Diff(Dialog):
calls.append((args, kwargs)) calls.append((args, kwargs))
if len(changed_names) + len(renamed_names) + len(removed_names) + len(added_names) < 1: if len(changed_names) + len(renamed_names) + len(removed_names) + len(added_names) < 1:
self.busy.setVisible(False)
info_dialog(self, _('No changes found'), identical_msg, show=True) info_dialog(self, _('No changes found'), identical_msg, show=True)
self.busy.setVisible(True)
return True return True
kwargs = lambda name: {'context':self.context, 'beautify':self.beautify, 'syntax':syntax_map.get(name, None)} kwargs = lambda name: {'context':self.context, 'beautify':self.beautify, 'syntax':syntax_map.get(name, None)}