kopia lustrzana https://github.com/ctjacobs/pyqso
Fixed direction of sorting.
rodzic
67d2050156
commit
c00e0a7ecb
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@ -24,6 +24,7 @@
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### Fixed
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- Any characters in the DX cluster server's reponse that cannot be decoded are now replaced with a replacement marker in the DX cluster frame.
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- Fixed the QSO index used in the Gtk.ListStore. Just before a QSO is added with add_record it was assumed that it's index would be max(rowid)+1, which is not always the case. This led to inconsistencies between the Gtk.ListStore and the database. Indices used in the Gtk.ListStore are now obtained directly from the database after insertion.
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- Direction of sorting.
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## [0.3] - 2016-05-28
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### Added
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@ -25,7 +25,7 @@ def compare_date_and_time(model, row1, row2, user_data):
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:arg Gtk.TreeIter row1: The pointer to row A.
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:arg Gtk.TreeIter row2: The pointer to row B.
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:arg user_data: The specific column from which to retrieve data for rows A and B.
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:returns: 1 if Row B's date/time is more recent than Row A's; 0 if both dates and times are the same; -1 if Row A's date/time is more recent than Row B's.
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:returns: -1 if Row B's date/time is more recent than Row A's; 0 if both dates and times are the same; 1 if Row A's date/time is more recent than Row B's.
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:rtype: int
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"""
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date1 = model.get_value(row1, user_data[0])
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@ -33,17 +33,17 @@ def compare_date_and_time(model, row1, row2, user_data):
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time1 = model.get_value(row1, user_data[1])
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time2 = model.get_value(row2, user_data[1])
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if(date1 < date2):
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return 1
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return -1
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elif(date1 == date2):
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# If the dates are the same, then let's also sort by time.
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if(time1 > time2):
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return -1
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return 1
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elif(time1 == time2):
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return 0
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else:
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return 1
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return -1
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else:
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return -1
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return 1
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def compare_default(model, row1, row2, user_data):
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@ -53,14 +53,21 @@ def compare_default(model, row1, row2, user_data):
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:arg Gtk.TreeIter row1: The pointer to row A.
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:arg Gtk.TreeIter row2: The pointer to row B.
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:arg user_data: The specific column from which to retrieve data for rows A and B.
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:returns: 1 if the value of Row A's column value is less than Row B's column value; 0 if both values are the same; -1 if Row A's column value is greater than Row B's column value.
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:returns: -1 if the value of Row A's column value is less than Row B's column value; 0 if both values are the same; 1 if Row A's column value is greater than Row B's column value.
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:rtype: int
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"""
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value1 = model.get_value(row1, user_data)
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value2 = model.get_value(row2, user_data)
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# Let's try to deal with numerical values, if possible.
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try:
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value1 = float(model.get_value(row1, user_data))
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value2 = float(model.get_value(row2, user_data))
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except ValueError:
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value1 = model.get_value(row1, user_data)
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value2 = model.get_value(row2, user_data)
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if(value1 < value2):
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return 1
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return -1
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elif(value1 == value2):
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return 0
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else:
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return -1
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return 1
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@ -54,11 +54,11 @@ class TestCompare(unittest.TestCase):
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# Compare values in the second column.
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column_index = 1
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result = compare_default(self.model, iter1, iter2, column_index)
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assert(result == 1)
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assert(result == -1)
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result = compare_default(self.model, iter2, iter3, column_index)
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assert(result == 0)
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result = compare_default(self.model, iter3, iter4, column_index)
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assert(result == -1)
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assert(result == 1)
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def test_compare_date_and_time(self):
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""" Check that dates in yyyymmdd format are compared correctly. """
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@ -73,13 +73,13 @@ class TestCompare(unittest.TestCase):
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# Compare values in the third (and fourth, if necessary) column.
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column_index = 2
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result = compare_date_and_time(self.model, iter1, iter2, [column_index, column_index+1])
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assert(result == 1)
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assert(result == -1)
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result = compare_date_and_time(self.model, iter2, iter3, [column_index, column_index+1])
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assert(result == 1)
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assert(result == -1)
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result = compare_date_and_time(self.model, iter3, iter4, [column_index, column_index+1])
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assert(result == 0)
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result = compare_date_and_time(self.model, iter4, iter1, [column_index, column_index+1])
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assert(result == -1)
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assert(result == 1)
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if(__name__ == '__main__'):
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unittest.main()
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