Cutlery/calibre
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Sort items in completion popups for history by MRU

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This commit is contained in:
Kovid Goyal 2014-03-18 10:01:07 +05:30
parent 16c3101490
commit c53e46512e
2 changed files with 10 additions and 6 deletions
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13
src/calibre/gui2/complete2.py
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@ -24,15 +24,16 @@ def containsq(x, prefix):
class CompleteModel(QAbstractListModel): # {{{
def __init__(self, parent=None):
def __init__(self, parent=None, sort_func=sort_key):
QAbstractListModel.__init__(self, parent)
self.sort_func = sort_func
self.all_items = self.current_items = ()
self.current_prefix = ''
def set_items(self, items):
items = [unicode(x.strip()) for x in items]
items = [x for x in items if x]
items = tuple(sorted(items, key=sort_key))
items = tuple(sorted(items, key=self.sort_func))
self.all_items = self.current_items = items
self.current_prefix = ''
self.reset()
@ -74,7 +75,7 @@ class Completer(QListView): # {{{
item_selected = pyqtSignal(object)
relayout_needed = pyqtSignal()
def __init__(self, completer_widget, max_visible_items=7):
def __init__(self, completer_widget, max_visible_items=7, sort_func=sort_key):
QListView.__init__(self)
self.disable_popup = False
self.completer_widget = weakref.ref(completer_widget)
@ -85,7 +86,7 @@ class Completer(QListView): # {{{
self.setSelectionBehavior(self.SelectRows)
self.setSelectionMode(self.SingleSelection)
self.setAlternatingRowColors(True)
self.setModel(CompleteModel(self))
self.setModel(CompleteModel(self, sort_func=sort_func))
self.setMouseTracking(True)
self.entered.connect(self.item_entered)
self.activated.connect(self.item_chosen)
@ -256,7 +257,7 @@ class LineEdit(QLineEdit, LineEditECM):
to complete non multiple fields as well.
'''
def __init__(self, parent=None, completer_widget=None):
def __init__(self, parent=None, completer_widget=None, sort_func=sort_key):
QLineEdit.__init__(self, parent)
self.sep = ','
@ -266,7 +267,7 @@ class LineEdit(QLineEdit, LineEditECM):
completer_widget = (self if completer_widget is None else
completer_widget)
self.mcompleter = Completer(completer_widget)
self.mcompleter = Completer(completer_widget, sort_func=sort_func)
self.mcompleter.item_selected.connect(self.completion_selected,
type=Qt.QueuedConnection)
self.mcompleter.relayout_needed.connect(self.relayout)

3
src/calibre/gui2/widgets2.py
View File

@ -13,6 +13,9 @@ class HistoryLineEdit2(LineEdit):
max_history_items = None
def __init__(self, parent=None, completer_widget=None, sort_func=lambda x:None):
LineEdit.__init__(self, parent=parent, completer_widget=completer_widget, sort_func=sort_func)
@property
def store_name(self):
return 'lineedit_history_'+self._name