Python sane_set_option_value Examples

Example #1

File: tests_rawapi.py Project: Zabrane/pyinsane

 def test_set_option_value(self):
     for opt_idx in range(0, self.nb_options):
         desc = rawapi.sane_get_option_descriptor(self.dev_handle, opt_idx)
         if desc.name != "mode" or not rawapi.SaneValueType(desc.type).can_getset_opt():
             continue
         info = rawapi.sane_set_option_value(self.dev_handle, opt_idx, "Gray")
         self.assertFalse(rawapi.SaneInfo.INEXACT in info)
         val = rawapi.sane_get_option_value(self.dev_handle, opt_idx)
         self.assertEqual(val, "Gray")

Example #2

File: tests_rawapi.py Project: gorlug/pyinsane

 def test_set_option_value(self):
     for opt_idx in range(0, self.nb_options):
         desc = rawapi.sane_get_option_descriptor(self.dev_handle, opt_idx)
         if (desc.name != "mode"
                 or not rawapi.SaneValueType(desc.type).can_getset_opt()):
             continue
         info = rawapi.sane_set_option_value(self.dev_handle, opt_idx,
                                             "Gray")
         self.assertFalse(rawapi.SaneInfo.INEXACT in info)
         val = rawapi.sane_get_option_value(self.dev_handle, opt_idx)
         self.assertEqual(val, "Gray")

Example #3

File: abstract.py Project: kingmoonracer/pyinsane

 def _set_value(self, new_value):
     self.__scanner._open()
     rawapi.sane_set_option_value(sane_dev_handle[1], self.idx, new_value)