[misc] ability to send messages to a group or to several contacts. fixes #1823

src/dialogs.py

@@ -1463,8 +1463,12 @@ class SingleMessageWindow:
 		self.cancel_button = self.xml.get_widget('cancel_button')
 		self.close_button = self.xml.get_widget('close_button')
 		self.message_tv_buffer.connect('changed', self.update_char_counter)
-		
-		self.to_entry.set_text(to)
+		if type(to) == type([]):
+			jid = ', '.join( [i[0].jid + '/' + i[0].resource for i in to])
+			self.to_entry.set_text(jid)
+			self.to_entry.set_sensitive(False)
+		else:
+			self.to_entry.set_text(to)
 		
 		if gajim.config.get('use_speller') and HAS_GTK_SPELL and action == 'send':
 			try:
@@ -1616,22 +1620,27 @@ class SingleMessageWindow:
 			ErrorDialog(_('Connection not available'),
 		_('Please make sure you are connected with "%s".') % self.account)
 			return
-		to_whom_jid = self.to_entry.get_text().decode('utf-8')
-		if self.completion_dict.has_key(to_whom_jid):
-			to_whom_jid = self.completion_dict[to_whom_jid].jid
-		subject = self.subject_entry.get_text().decode('utf-8')
-		begin, end = self.message_tv_buffer.get_bounds()
-		message = self.message_tv_buffer.get_text(begin, end).decode('utf-8')
-
-		if to_whom_jid.find('/announce/') != -1:
-			gajim.connections[self.account].send_motd(to_whom_jid, subject,
-				message)
-			return
+		if type(self.to) == type([]):
+			sender_list = [i[0].jid + '/' + i[0].resource for i in self.to]
+		else:
+			sender_list = [self.to_entry.get_text().decode('utf-8')]
+ 
+		for to_whom_jid in sender_list:
+			if self.completion_dict.has_key(to_whom_jid):
+				to_whom_jid = self.completion_dict[to_whom_jid].jid
+			subject = self.subject_entry.get_text().decode('utf-8')
+			begin, end = self.message_tv_buffer.get_bounds()
+			message = self.message_tv_buffer.get_text(begin, end).decode('utf-8')
+
+			if to_whom_jid.find('/announce/') != -1:
+				gajim.connections[self.account].send_motd(to_whom_jid, subject,
+					message)
+				return
 
-		# FIXME: allow GPG message some day
-		gajim.connections[self.account].send_message(to_whom_jid, message,
-			keyID = None, type = 'normal', subject=subject)
-		
+			# FIXME: allow GPG message some day
+			gajim.connections[self.account].send_message(to_whom_jid, message,
+				keyID = None, type = 'normal', subject=subject)
+			
 		self.subject_entry.set_text('') # we sent ok, clear the subject
 		self.message_tv_buffer.set_text('') # we sent ok, clear the textview
 

src/roster_window.py

@@ -1432,6 +1432,8 @@ class RosterWindow:
 	contact = None):
 		if contact is None:
 			dialogs.SingleMessageWindow(account, action = 'send')
+		elif type(contact) == type([]):
+			dialogs.SingleMessageWindow(account, contact, 'send')
 		else:
 			jid = contact.jid
 			if contact.jid == gajim.get_jid_from_account(account):
@@ -1863,6 +1865,19 @@ class RosterWindow:
 		edit_groups_item = gtk.MenuItem(_('Edit _Groups'))
 		menu.append(edit_groups_item)
 		edit_groups_item.connect('activate', self.on_edit_groups, list_)
+		
+		account = None
+		for (contact, current_account) in list_:
+			# check that we use the same account for every sender
+			if account is not None and account != current_account:
+				account = None
+				break
+			account = current_account
+		if account is not None:
+			send_group_message_item = gtk.MenuItem(_('Send Group M_essage'))
+			menu.append(send_group_message_item)
+			send_group_message_item.connect('activate',
+				self.on_send_single_message_menuitem_activate, account, list_)
 
 		# unsensitive if one account is not connected
 		if one_account_offline:
@@ -1881,24 +1896,51 @@ class RosterWindow:
 		path = model.get_path(iter)
 		group = model[iter][C_JID].decode('utf-8')
 		account = model[iter][C_ACCOUNT].decode('utf-8')
-		if group in helpers.special_groups + (_('General'),):
-			return
 
 		menu = gtk.Menu()
+		if not group in helpers.special_groups + (_('General'),):
 
-		rename_item = gtk.ImageMenuItem(_('Re_name'))
-		# add a special img for rename menuitem
-		path_to_kbd_input_img = os.path.join(gajim.DATA_DIR, 'pixmaps',
-			'kbd_input.png')
-		img = gtk.Image()
-		img.set_from_file(path_to_kbd_input_img)
-		rename_item.set_image(img)
-		menu.append(rename_item)
-		rename_item.connect('activate', self.on_rename, iter, path)
+			rename_item = gtk.ImageMenuItem(_('Re_name'))
+			# add a special img for rename menuitem
+			path_to_kbd_input_img = os.path.join(gajim.DATA_DIR, 'pixmaps',
+				'kbd_input.png')
+			img = gtk.Image()
+			img.set_from_file(path_to_kbd_input_img)
+			rename_item.set_image(img)
+			menu.append(rename_item)
+			rename_item.connect('activate', self.on_rename, iter, path)
+
+			# unsensitive if account is not connected
+			if gajim.connections[account].connected < 2:
+				rename_item.set_sensitive(False)
+		send_group_message_item = gtk.MenuItem(_('Send Group M_essage'))
+	
+		send_group_message_submenu = gtk.Menu()
+		send_group_message_item.set_submenu(send_group_message_submenu)
+		menu.append(send_group_message_item)
+		
+		group_message_to_all_item = gtk.MenuItem(_('To all users'))
+		send_group_message_submenu.append(group_message_to_all_item)
+		
+		group_message_to_all_online_item = gtk.MenuItem(_('To all online users'))
+		send_group_message_submenu.append(group_message_to_all_online_item)
+		list_ = [] # list of (jid, account) tuples
+		list_online = [] # list of (jid, account) tuples
+
+		group = model[iter][C_NAME]
+		for jid in gajim.contacts.get_jid_list(account):
+			contact = gajim.contacts.get_contact_with_highest_priority(account,
+					jid)
+			if group in contact.groups or (contact.groups == [] and group == _('General')):
+				if contact.show not in ('offline', 'error'):
+					list_online.append((contact, account))
+				list_.append((contact, account))
+
+		group_message_to_all_online_item.connect('activate',
+			self.on_send_single_message_menuitem_activate, account, list_online)
+		group_message_to_all_item.connect('activate',
+			self.on_send_single_message_menuitem_activate, account, list_)
 
-		# unsensitive if account is not connected
-		if gajim.connections[account].connected < 2:
-			rename_item.set_sensitive(False)
 
 		event_button = gtkgui_helpers.get_possible_button_event(event)