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Make the clear button in search fields visible only when there is text

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Kovid Goyal 2017-10-30 08:54:35 +05:30
parent f7653accd1
commit f735cdb788
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1 changed files with 4 additions and 3 deletions
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7
src/calibre/gui2/search_box.py
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@ -109,8 +109,7 @@ class SearchBox2(QComboBox): # {{{
self.line_edit = SearchLineEdit(self)
self.setLineEdit(self.line_edit)
if add_clear_action:
self.clear_action = self.add_action('clear_left.png')
self.clear_action.triggered.connect(self.clear_clicked)
self.lineEdit().setClearButtonEnabled(True)
c = self.line_edit.completer()
c.setCompletionMode(c.PopupCompletion)
@ -537,7 +536,9 @@ class SavedSearchBoxMixin(object): # {{{
def init_saved_seach_box_mixin(self):
self.saved_search.changed.connect(self.saved_searches_changed)
self.search.clear_action.triggered.connect(self.saved_search.clear)
ac = self.findChild(QAction, '_q_qlineeditclearaction')
if ac is not None:
ac.triggered.connect(self.saved_search.clear)
self.save_search_button.clicked.connect(
self.saved_search.save_search_button_clicked)
self.copy_search_button.clicked.connect(