Package Camelot :: Package camelot :: Package view :: Package controls :: Module progress_dialog
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Source Code for Module Camelot.camelot.view.controls.progress_dialog

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27   
28  """Functions and classes to use a progress dialog in combination with 
29  a model thread""" 
30   
31  from camelot.core.utils import ugettext as _ 
32  from camelot.view.art import Icon 
33   
34  from PyQt4 import QtGui, QtCore 
35   
36 -class ProgressDialog(QtGui.QProgressDialog):
37 """A Progress Dialog to be used in combination with a post to the model thread:: 38 39 to display a progress dialog until my_function has finished : 40 41 d = ProgressDialog() 42 post(my_function, p.finished, p.exception) 43 d.exec_() 44 45 """ 46
47 - def __init__(self, name, icon=Icon('tango/32x32/actions/appointment-new.png')):
48 QtGui.QProgressDialog.__init__( self, QtCore.QString(), QtCore.QString(), 0, 0 ) 49 label = QtGui.QLabel(unicode(name)) 50 #label.setPixmap(icon.getQPixmap()) 51 self.setLabel(label) 52 self.setWindowTitle( _('Please wait') )
53
54 - def finished(self, success):
55 self.close()
56
57 - def exception(self, exception_info):
61