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1 # Copyright (C) 2009, 2010, 2011 Rickard Lindberg, Roger Lindberg 2 # 3 # This file is part of Timeline. 4 # 5 # Timeline is free software: you can redistribute it and/or modify 6 # it under the terms of the GNU General Public License as published by 7 # the Free Software Foundation, either version 3 of the License, or 8 # (at your option) any later version. 9 # 10 # Timeline is distributed in the hope that it will be useful, 11 # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 # GNU General Public License for more details. 14 # 15 # You should have received a copy of the GNU General Public License 16 # along with Timeline. If not, see <http://www.gnu.org/licenses/>. 17 18 19 from timelinelib.db.exceptions import TimelineIOError 20 from timelinelib.db.objects import Category 21 2224 278129 self.category = category 30 self.category_repository = category_repository 31 try: 32 tree = self.category_repository.get_tree(remove=self.category) 33 except TimelineIOError, e: 34 self.view.handle_db_error(e) 35 else: 36 self.view.set_category_tree(tree) 37 if self.category is None: 38 self.view.set_name("") 39 self.view.set_color((255, 0, 0)) 40 self.view.set_font_color((0, 0, 0)) 41 self.view.set_parent(None) 42 else: 43 self.view.set_name(self.category.name) 44 self.view.set_color(self.category.color) 45 self.view.set_font_color(self.category.font_color) 46 self.view.set_parent(self.category.parent)4749 try: 50 new_name = self.view.get_name() 51 new_color = self.view.get_color() 52 new_font_color = self.view.get_font_color() 53 new_parent = self.view.get_parent() 54 if not self._name_valid(new_name): 55 self.view.handle_invalid_name(new_name) 56 return 57 if self._name_in_use(new_name): 58 self.view.handle_used_name(new_name) 59 return 60 if self.category is None: 61 self.category = Category(new_name, new_color, new_font_color, 62 True, parent=new_parent) 63 else: 64 self.category.name = new_name 65 self.category.color = new_color 66 self.category.font_color = new_font_color 67 self.category.parent = new_parent 68 self.category_repository.save(self.category) 69 self.view.close() 70 except TimelineIOError, e: 71 self.view.handle_db_error(e)7274 return len(name) > 075
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