Mercurial > libervia-backend
annotate frontends/src/quick_frontend/quick_list_manager.py @ 2036:db3bbbd745e4
frontends (xmlui): added a user_action attribute:
this attribute indicate if the data is a result of a user interaction or an event from the backend (in the later case, the frontend can choose to avoid interrupting the user).
Internally (in XMLUI), "FROM_BACKEND" is added to XMLUI.flags if the UI result from a backend event.
author | Goffi <goffi@goffi.org> |
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date | Sun, 21 Aug 2016 12:07:31 +0200 |
parents | 2daf7b4c6756 |
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use of /usr/bin/env instead of /usr/bin/python in shebang
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1 #!/usr/bin/env python2 |
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2 # -*- coding: utf-8 -*- |
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3 |
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4 # Libervia: a Salut à Toi frontend |
1766 | 5 # Copyright (C) 2013-2016 Adrien Cossa <souliane@mailoo.org> |
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6 |
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7 # This program is free software: you can redistribute it and/or modify |
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8 # it under the terms of the GNU Affero General Public License as published by |
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9 # the Free Software Foundation, either version 3 of the License, or |
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10 # (at your option) any later version. |
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11 |
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12 # This program is distributed in the hope that it will be useful, |
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 # GNU Affero General Public License for more details. |
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16 |
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17 # You should have received a copy of the GNU Affero General Public License |
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 |
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20 |
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21 class QuickTagList(object): |
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22 """This class manages a sorted list of tagged items, and a complementary sorted list of suggested but non tagged items.""" |
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23 |
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24 def __init__(self, items=None): |
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25 """ |
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26 |
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27 @param items (list): the suggested list of non tagged items |
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28 """ |
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29 self.tagged = [] |
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30 self.original = items[:] if items else [] # XXX: copy the list! It will be modified |
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31 self.untagged = items[:] if items else [] # XXX: copy the list! It will be modified |
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32 self.untagged.sort() |
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33 |
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34 @property |
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35 def items(self): |
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36 """Return a sorted list of all items, tagged or untagged. |
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37 |
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38 @return list |
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39 """ |
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40 res = list(set(self.tagged).union(self.untagged)) |
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41 res.sort() |
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42 return res |
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43 |
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44 def tag(self, items): |
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45 """Tag some items. |
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46 |
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47 @param items (list): items to be tagged |
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48 """ |
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49 for item in items: |
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50 if item not in self.tagged: |
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51 self.tagged.append(item) |
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52 if item in self.untagged: |
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53 self.untagged.remove(item) |
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54 self.tagged.sort() |
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55 self.untagged.sort() |
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56 |
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57 def untag(self, items): |
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58 """Untag some items. |
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59 |
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60 @param items (list): items to be untagged |
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61 """ |
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62 for item in items: |
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63 if item not in self.untagged and item in self.original: |
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64 self.untagged.append(item) |
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65 if item in self.tagged: |
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66 self.tagged.remove(item) |
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67 self.tagged.sort() |
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68 self.untagged.sort() |