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added custom sort function for position column

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DYefremov
2021-02-13 15:04:54 +03:00
parent 2dcee99981
commit 1266f8e04b
1 changed files with 21 additions and 1 deletions
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22
app/ui/main_app_window.py
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@@ -235,6 +235,8 @@ class Application(Gtk.Application):
tool_bar = builder.get_object("top_toolbar")
self._main_data_box.bind_property("visible", tool_bar, "visible")
self._telnet_tool_button = builder.get_object("telnet_tool_button")
# Setting custom sort function for position column.
self._services_view.get_model().set_sort_func(Column.SRV_POS, self.position_sort_func, Column.SRV_POS)
# App info
self._app_info_box = builder.get_object("app_info_box")
self._app_info_box.bind_property("visible", builder.get_object("main_paned"), "visible", 4)
@@ -1035,7 +1037,10 @@ class Application(Gtk.Application):
index = int(str(rows[0].path))
columns = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
for s_row, row in zip(sorted(map(lambda r: r[:], rows), key=lambda r: r[c_num] or nv, reverse=rev), rows):
for s_row, row in zip(sorted(map(
lambda r: r[:], rows),
key=lambda r: r[c_num] or nv if c_num != Column.FAV_POS else self.get_pos_num(r[c_num]),
reverse=rev), rows):
self._fav_model.set(row.iter, columns, s_row)
bq[index] = s_row[Column.FAV_ID]
index += 1
@@ -1048,6 +1053,21 @@ class Application(Gtk.Application):
column.set_sort_indicator(False)
column.set_sort_order(Gtk.SortType.ASCENDING)
def position_sort_func(self, model, iter1, iter2, column):
""" Custom sort function for position column. """
return self.get_pos_num(model.get_value(iter1, column)) - self.get_pos_num(model.get_value(iter2, column))
def get_pos_num(self, pos):
""" Returns num [float] representation of satellite position. """
if not pos:
return -183.0
if len(pos) > 1:
m = -1 if pos[-1] == "W" else 1
return float(pos[:-1]) * m
return -181.0 if pos == "T" else -182.0
# ********************* Hints *************************#
def on_fav_view_query_tooltip(self, view, x, y, keyboard_mode, tooltip):