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comparison frontends/src/wix/contact_list.py @ 223:86d249b6d9b7

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Files reorganisation
author Goffi <goffi@goffi.org>
date Wed, 29 Dec 2010 01:06:29 +0100
parents frontends/wix/contact_list.py@58f96e66ec17
children fd9b7834d98a
comparison
equal deleted inserted replaced
222:3198bfd66daa 223:86d249b6d9b7
1 import wx
2 from quick_frontend.quick_contact_list import QuickContactList
3 from logging import debug, info, error
4 from cgi import escape
5 from tools.jid import JID
6
7
8 class Group(unicode):
9 """Class used to recognize groups"""
10
11 class Contact(unicode):
12 """Class used to recognize groups"""
13
14 class ContactList(wx.SimpleHtmlListBox, QuickContactList):
15 """Customized control to manage contacts."""
16
17 def __init__(self, parent, host, type="JID"):
18 """init the contact list
19 @param parent: WxWidgets parent of the widget
20 @param host: wix main app class
21 @param type: type of contact list: "JID" for the usual big jid contact list
22 "CUSTOM" for a customized contact list (self.__presentItem must then be overrided)
23 """
24 wx.SimpleHtmlListBox.__init__(self, parent, -1)
25 QuickContactList.__init__(self, host.CM)
26 self.host = host
27 self.type = type
28 self.__typeSwitch()
29 self.groups = {} #list contacts in each groups, key = group
30 self.Bind(wx.EVT_LISTBOX, self.onSelected)
31 self.Bind(wx.EVT_LISTBOX_DCLICK, self.onActivated)
32
33 def __contains__(self, jid):
34 return bool(self.__find_idx(jid))
35
36 def __typeSwitch(self):
37 if self.type == "JID":
38 self.__presentItem = self.__presentItemJID
39 elif type != "CUSTOM":
40 self.__presentItem = self.__presentItemDefault
41
42 def __find_idx(self, entity):
43 """Find indexes of given contact (or groups) in contact list, manage jid
44 @return: list of indexes"""
45 result=[]
46 for i in range(self.GetCount()):
47 if (type(entity) == JID and type(self.GetClientData(i)) == JID and self.GetClientData(i).short == entity.short) or\
48 self.GetClientData(i) == entity:
49 result.append(i)
50 return result
51
52 def replace(self, contact, groups=None):
53 debug(_("update %s") % contact)
54 if not self.__find_idx(contact):
55 self.add(contact, groups)
56 else:
57 for i in self.__find_idx(contact):
58 self.SetString(i, self.__presentItem(contact))
59
60 def disconnect(self, contact):
61 self.remove(contact) #for now, we only show online contacts
62
63 def __eraseGroup(self, group):
64 """Erase all contacts in group
65 @param group: group to erase
66 @return: True if something as been erased"""
67 erased = False
68 indexes = self.__find_idx(group)
69 for idx in indexes:
70 while idx<self.GetCount()-1 and type(self.GetClientData(idx+1)) != Group:
71 erased = True
72 self.Delete(idx+1)
73 return erased
74
75
76 def __presentGroup(self, group):
77 """Make a nice presentation for the contact groups"""
78 html = u"""-- [%s] --""" % group
79
80 return html
81
82 def __presentItemDefault(self, contact):
83 """Make a basic presentation of string contacts in the list."""
84 return contact
85
86 def __presentItemJID(self, jid):
87 """Make a nice presentation of the contact in the list for JID contacts."""
88 name = self.CM.getAttr(jid,'name')
89 nick = self.CM.getAttr(jid,'nick')
90 show = filter(lambda x:x[0]==self.CM.getAttr(jid,'show'), const_STATUS)[0]
91 #show[0]==shortcut
92 #show[1]==human readable
93 #show[2]==color (or None)
94 show_html = "<font color='%s'>[%s]</font>" % (show[2], show[1]) if show[2] else ""
95 status = self.CM.getAttr(jid,'status') or ''
96 avatar = self.CM.getAttr(jid,'avatar') or IMAGE_DIR+'/empty_avatar.png'
97
98 html = """
99 <table border='0'>
100 <td>
101 <img height='64' width='64' src='%s' />
102 </td>
103 <td>
104 <b>%s</b> %s<br />
105 <i>%s</i>
106 </td>
107 </table>
108 """ % (avatar,
109 escape(nick or name or jid.node or jid.short),
110 show_html,
111 escape(status))
112
113 return html
114
115 def clear_contacts(self):
116 """Clear all the contact list"""
117 self.Clear()
118
119 def add(self, contact, groups = None):
120 """add a contact to the list"""
121 debug (_("adding %s"),contact)
122 if not groups:
123 idx = self.Insert(self.__presentItem(contact), 0, contact)
124 else:
125 for group in groups:
126 indexes = self.__find_idx(group)
127 gp_idx = 0
128 if not indexes: #this is a new group, we have to create it
129 gp_idx = self.Append(self.__presentGroup(group), Group(group))
130 else:
131 gp_idx = indexes[0]
132
133 self.Insert(self.__presentItem(contact), gp_idx+1, contact)
134
135
136
137 def remove(self, contact):
138 """remove a contact from the list"""
139 debug (_("removing %s"), contact)
140 list_idx = self.__find_idx(contact)
141 list_idx.reverse() #as we make some deletions, we have to reverse the order
142 for i in list_idx:
143 self.Delete(i)
144
145 def onSelected(self, event):
146 """Called when a contact is selected."""
147 data = self.getSelection()
148 if data == None: #we have a group
149 first_visible = self.GetVisibleBegin()
150 group = self.GetClientData(self.GetSelection())
151 erased = self.__eraseGroup(group)
152 if not erased: #the group was already erased, we can add again the contacts
153 contacts = self.CM.getContFromGroup(group)
154 contacts.sort()
155 id_insert = self.GetSelection()+1
156 for contact in contacts:
157 self.Insert(self.__presentItem(contact), id_insert, contact)
158 self.SetSelection(wx.NOT_FOUND)
159 self.ScrollToLine(first_visible)
160 event.Skip(False)
161 else:
162 event.Skip()
163
164 def onActivated(self, event):
165 """Called when a contact is clicked or activated with keyboard."""
166 data = self.getSelection()
167 self.onActivatedCB(data)
168 event.Skip()
169
170 def getSelection(self):
171 """Return the selected contact, or an empty string if there is not"""
172 if self.GetSelection() == wx.NOT_FOUND:
173 return None
174 data = self.GetClientData(self.GetSelection())
175 if type(data) == Group:
176 return None
177 return data
178
179 def registerActivatedCB(self, cb):
180 """Register a callback with manage contact activation."""
181 self.onActivatedCB=cb
182