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Properly remove the info_win from the list of the

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global information_buffer to make it Garbage Collected
when we close the tab
This commit is contained in:
Florent Le Coz 2011-02-14 14:37:36 +01:00
parent ac99467965
commit 3e550f4ae7
1 changed files with 16 additions and 11 deletions
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27
src/tabs.py
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@ -259,6 +259,16 @@ class ChatTab(Tab):
def command_say(self, line):
raise NotImplementedError
class TabWithInfoWin(Tab):
def __init__(self):
self.info_win = windows.TextWin()
self.core.information_buffer.add_window(self.info_win)
def __del__(self):
self.core.information_buffer.del_window(self.info_win)
del self.info_win
Tab.__del__(self)
class InfoTab(ChatTab):
"""
The information tab, used to display global informations
@ -267,8 +277,6 @@ class InfoTab(ChatTab):
def __init__(self, core):
Tab.__init__(self, core)
self.tab_win = windows.GlobalInfoBar()
self.info_win = windows.TextWin()
self.core.information_buffer.add_window(self.info_win)
self.input = windows.Input()
self.name = "Info"
self.color_state = theme.COLOR_TAB_NORMAL
@ -338,21 +346,20 @@ class InfoTab(ChatTab):
def on_close(self):
return
class MucTab(ChatTab):
class MucTab(ChatTab, TabWithInfoWin):
"""
The tab containing a multi-user-chat room.
It contains an userlist, an input, a topic, an information and a chat zone
"""
def __init__(self, core, room):
ChatTab.__init__(self, core, room)
TabWithInfoWin.__init__(self)
self.topic_win = windows.Topic()
self.text_win = windows.TextWin()
room.add_window(self.text_win)
self.v_separator = windows.VerticalSeparator()
self.user_win = windows.UserList()
self.info_header = windows.MucInfoWin()
self.info_win = windows.TextWin()
self.core.information_buffer.add_window(self.info_win)
self.tab_win = windows.GlobalInfoBar()
self.input = windows.MessageInput()
self.ignores = [] # set of Users
@ -662,17 +669,16 @@ class MucTab(ChatTab):
def on_close(self):
return
class PrivateTab(ChatTab):
class PrivateTab(ChatTab, TabWithInfoWin):
"""
The tab containg a private conversation (someone from a MUC)
"""
def __init__(self, core, room):
ChatTab.__init__(self, core, room)
TabWithInfoWin.__init__(self)
self.text_win = windows.TextWin()
room.add_window(self.text_win)
self.info_header = windows.PrivateInfoWin()
self.info_win = windows.TextWin()
self.core.information_buffer.add_window(self.info_win)
self.tab_win = windows.GlobalInfoBar()
self.input = windows.MessageInput()
# keys
@ -1043,21 +1049,20 @@ class RosterInfoTab(Tab):
def on_close(self):
return
class ConversationTab(ChatTab):
class ConversationTab(ChatTab, TabWithInfoWin):
"""
The tab containg a normal conversation (not from a MUC)
"""
def __init__(self, core, jid):
txt_buff = text_buffer.TextBuffer()
ChatTab.__init__(self, core, txt_buff)
TabWithInfoWin.__init__(self)
self.color_state = theme.COLOR_TAB_NORMAL
self._name = jid # a conversation tab is linked to one specific full jid OR bare jid
self.text_win = windows.TextWin()
txt_buff.add_window(self.text_win)
self.upper_bar = windows.ConversationStatusMessageWin()
self.info_header = windows.ConversationInfoWin()
self.info_win = windows.TextWin()
self.core.information_buffer.add_window(self.info_win)
self.tab_win = windows.GlobalInfoBar()
self.input = windows.MessageInput()
# keys