cola/controllers/util.py

   1 """This module provides utility controllers.
   2 """
   3 from PyQt4 import QtGui
   4
   5 from cola import qtutils
   6 from cola.views import itemlist
   7 from cola.views import combo
   8 from cola.qobserver import QObserver
   9
  10
  11 def choose_from_combo(title, items):
  12     """Quickly choose an item from a list using a combo box"""
  13     parent = QtGui.QApplication.instance().activeWindow()
  14     return combo.ComboView(parent,
  15                            title=title,
  16                            items=items).selected()
  17
  18
  19 def choose_from_list(title, items=None, dblclick=None):
  20     """Quickly choose an item from a list using a list widget"""
  21     parent = QtGui.QApplication.instance().activeWindow()
  22     return itemlist.ListView(parent,
  23                              title=title,
  24                              items=items,
  25                              dblclick=dblclick).selected()