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annotate frontends/src/tools/misc.py @ 1197:69ffe61240eb

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wix: Avoid setting a bad icon From 6fb18309a1d971235c0c3d568704fd91809d2d6e Mon Sep 17 00:00:00 2001 The code tries to load an icon from 'icons/crystal/32/tray_icon.xpm' (relative to self.media_dir), which is part of sat_media, released independently by upstream and not yet part of Debian. It then tries to set this invalid icon. With wxPython 2.8 these issues get quietly ignored, but wxPython 3.0 reports them. As a simple workaround I've just added a check that the icon is valid before setting it, so now you get a messagebox about the icon file not being found and then the app starts. Obviously it would be better to package sat_media so that the icon is available on the system.
author Olly Betts <olly@survex.com>
date Tue, 09 Sep 2014 18:51:35 -0400
parents 1fe00f0c9a91
children 0dca4f9b264d
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT helpers methods for plugins
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5 # Copyright (C) 2013, 2014 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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20
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21 # Default value for the "New discussion room" user input
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22 DEFAULT_MUC = 'sat@chat.jabberfr.org'
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24
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25 class InputHistory(object):
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26
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27 def _updateInputHistory(self, text=None, step=None, callback=None, mode=""):
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28 """Update the lists of previously sent messages. Several lists can be
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29 handled as they are stored in a dictionary, the argument "mode" being
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30 used as the entry key. There's also a temporary list to allow you play
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31 with previous entries before sending a new message. Parameters values
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32 can be combined: text is None and step is None to initialize a main
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33 list and the temporary one, step is None to update a list and
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34 reinitialize the temporary one, step is not None to update
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35 the temporary list between two messages.
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36 @param text: text to be saved.
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37 @param step: step to move the temporary index.
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38 @param callback: method to display temporary entries.
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39 @param mode: the dictionary key for main lists.
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40 """
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41 if not hasattr(self, "input_histories"):
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42 self.input_histories = {}
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43 history = self.input_histories.setdefault(mode, [])
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44 if step is None and text is not None:
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45 # update the main list
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46 if text in history:
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47 history.remove(text)
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48 history.append(text)
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49 length = len(history)
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50 if step is None or length == 0:
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51 # prepare the temporary list and index
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52 self.input_history_tmp = history[:]
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53 self.input_history_tmp.append("")
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54 self.input_history_index = length
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55 if step is None:
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56 return
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57 # update the temporary list
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58 if text is not None:
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59 # save the current entry
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60 self.input_history_tmp[self.input_history_index] = text
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61 # move to another entry if possible
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62 index_tmp = self.input_history_index + step
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63 if index_tmp >= 0 and index_tmp < len(self.input_history_tmp):
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64 if callback is not None:
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65 callback(self.input_history_tmp[index_tmp])
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66 self.input_history_index = index_tmp