Cutlery/calibre
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This commit is contained in:
Kovid Goyal 2012-04-23 15:50:44 +05:30
parent 33bdde0edf
commit b7be75ad8c
1 changed files with 6 additions and 3 deletions
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9
src/calibre/gui2/complete.py
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@ -7,7 +7,7 @@ __docformat__ = 'restructuredtext en'
from PyQt4.Qt import (QLineEdit, QAbstractListModel, Qt, from PyQt4.Qt import (QLineEdit, QAbstractListModel, Qt,
QApplication, QCompleter, QMetaObject) QApplication, QCompleter, pyqtSignal)
from calibre.utils.icu import sort_key, lower from calibre.utils.icu import sort_key, lower
from calibre.gui2 import NONE from calibre.gui2 import NONE
@ -158,6 +158,8 @@ class MultiCompleteLineEdit(QLineEdit, LineEditECM):
class MultiCompleteComboBox(EnComboBox): class MultiCompleteComboBox(EnComboBox):
clear_edit_text = pyqtSignal()
def __init__(self, *args): def __init__(self, *args):
EnComboBox.__init__(self, *args) EnComboBox.__init__(self, *args)
self.setLineEdit(MultiCompleteLineEdit(self)) self.setLineEdit(MultiCompleteLineEdit(self))
@ -169,6 +171,8 @@ class MultiCompleteComboBox(EnComboBox):
self.dummy_model = CompleteModel(self) self.dummy_model = CompleteModel(self)
c.setModel(self.dummy_model) c.setModel(self.dummy_model)
self.lineEdit()._completer.setWidget(self) self.lineEdit()._completer.setWidget(self)
self.clear_edit_text.connect(self.clearEditText,
type=Qt.QueuedConnection)
def update_items_cache(self, complete_items): def update_items_cache(self, complete_items):
self.lineEdit().update_items_cache(complete_items) self.lineEdit().update_items_cache(complete_items)
@ -191,8 +195,7 @@ class MultiCompleteComboBox(EnComboBox):
what = unicode(what) what = unicode(what)
le = self.lineEdit() le = self.lineEdit()
if not what.strip(): if not what.strip():
QMetaObject.invokeMethod(self, 'clearEditText', self.clear_edit_text.emit()
Qt.QueuedConnection)
else: else:
self.setEditText(what) self.setEditText(what)
le.selectAll() le.selectAll()