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added handler for editing-started and check 

if the previously edited cell path is the same
This commit is contained in:
Dimitur Kirov 2005-07-22 22:50:25 +00:00
parent d35791d136
commit 3c393f10df
1 changed files with 23 additions and 1 deletions
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22
src/roster_window.py
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@ -1638,9 +1638,19 @@ _('If "%s" accepts this request you will know his status.') %jid).get_response()
if not account in self.collapsed_rows: if not account in self.collapsed_rows:
self.collapsed_rows.append(account) self.collapsed_rows.append(account)
def on_editing_started (self, cell, event, row):
''' start editing a cell in the tree '''
path = self.tree.get_cursor()[0]
self.editing_path = path
def on_editing_canceled (self, cell): def on_editing_canceled (self, cell):
'''editing has been canceled''' '''editing has been canceled'''
path = self.tree.get_cursor()[0] path = self.tree.get_cursor()[0]
# do not set new name if row order has changed
if path != self.editing_path:
self.editing_path = None
return
self.editing_path = None
model = self.tree.get_model() model = self.tree.get_model()
iter = model.get_iter(path) iter = model.get_iter(path)
account = model[iter][4] account = model[iter][4]
@ -1656,8 +1666,18 @@ _('If "%s" accepts this request you will know his status.') %jid).get_response()
'''When an iter is edited: '''When an iter is edited:
if text has changed, rename the contact''' if text has changed, rename the contact'''
model = self.tree.get_model() model = self.tree.get_model()
# if this is a last item in the group, row is invalid
try:
iter = model.get_iter_from_string(row) iter = model.get_iter_from_string(row)
except:
self.editing_path = None
return
path = model.get_path(iter) path = model.get_path(iter)
# do not set new name if row order has changed
if path != self.editing_path:
self.editing_path = None
return
self.editing_path = None
account = model[iter][4] account = model[iter][4]
jid = model[iter][3] jid = model[iter][3]
type = model[iter][2] type = model[iter][2]
@ -1988,6 +2008,7 @@ _('If "%s" accepts this request you will know his status.') %jid).get_response()
self.tree = self.xml.get_widget('roster_treeview') self.tree = self.xml.get_widget('roster_treeview')
self.plugin = plugin self.plugin = plugin
self.nb_unread = 0 self.nb_unread = 0
self.editing_path = None # path of row with cell in edit mode
self.add_new_contact_handler_id = False self.add_new_contact_handler_id = False
self.service_disco_handler_id = False self.service_disco_handler_id = False
self.new_message_menuitem_handler_id = False self.new_message_menuitem_handler_id = False
@ -2060,6 +2081,7 @@ _('If "%s" accepts this request you will know his status.') %jid).get_response()
render_text = gtk.CellRendererText() # contact or group or account name render_text = gtk.CellRendererText() # contact or group or account name
render_text.connect('edited', self.on_cell_edited) render_text.connect('edited', self.on_cell_edited)
render_text.connect('editing-canceled', self.on_editing_canceled) render_text.connect('editing-canceled', self.on_editing_canceled)
render_text.connect('editing-started', self.on_editing_started)
col.pack_start(render_text, expand = True) col.pack_start(render_text, expand = True)
col.add_attribute(render_text, 'text', 1) # where we hold the name col.add_attribute(render_text, 'text', 1) # where we hold the name
col.add_attribute(render_text, 'editable', 5) col.add_attribute(render_text, 'editable', 5)