## conversation_textview.py ## ## Contributors for this file: ## - Yann Le Boulanger ## - Nikos Kouremenos ## ## Copyright (C) 2003-2004 Yann Le Boulanger ## Vincent Hanquez ## Copyright (C) 2005 Yann Le Boulanger ## Vincent Hanquez ## Nikos Kouremenos ## Dimitur Kirov ## Travis Shirk ## Norman Rasmussen ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published ## by the Free Software Foundation; version 2 only. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## import gtk import pango import gobject import time import sys import os import tooltips import dialogs import locale import gtkgui_helpers from common import gajim from common import helpers from calendar import timegm from common.fuzzyclock import FuzzyClock class ConversationTextview: '''Class for the conversation textview (where user reads already said messages) for chat/groupchat windows''' def __init__(self, account): # no need to inherit TextView, use it as property is safer self.tv = gtk.TextView() # set properties self.tv.set_border_width(1) self.tv.set_accepts_tab(True) self.tv.set_editable(False) self.tv.set_cursor_visible(False) self.tv.set_wrap_mode(gtk.WRAP_WORD_CHAR) self.tv.set_left_margin(2) self.tv.set_right_margin(2) self.handlers = {} # connect signals id = self.tv.connect('motion_notify_event', self.on_textview_motion_notify_event) self.handlers[id] = self.tv id = self.tv.connect('populate_popup', self.on_textview_populate_popup) self.handlers[id] = self.tv id = self.tv.connect('button_press_event', self.on_textview_button_press_event) self.handlers[id] = self.tv self.account = account self.change_cursor = None self.last_time_printout = 0 font = pango.FontDescription(gajim.config.get('conversation_font')) self.tv.modify_font(font) buffer = self.tv.get_buffer() end_iter = buffer.get_end_iter() buffer.create_mark('end', end_iter, False) self.tagIn = buffer.create_tag('incoming') color = gajim.config.get('inmsgcolor') self.tagIn.set_property('foreground', color) self.tagOut = buffer.create_tag('outgoing') color = gajim.config.get('outmsgcolor') self.tagOut.set_property('foreground', color) self.tagStatus = buffer.create_tag('status') color = gajim.config.get('statusmsgcolor') self.tagStatus.set_property('foreground', color) colors = gajim.config.get('gc_nicknames_colors') colors = colors.split(':') for color in xrange(len(colors)): tagname = 'gc_nickname_color_' + str(color) tag = buffer.create_tag(tagname) color = colors[color] tag.set_property('foreground', color) tag = buffer.create_tag('marked') color = gajim.config.get('markedmsgcolor') tag.set_property('foreground', color) tag.set_property('weight', pango.WEIGHT_BOLD) tag = buffer.create_tag('time_sometimes') tag.set_property('foreground', 'grey') tag.set_property('scale', pango.SCALE_SMALL) tag.set_property('justification', gtk.JUSTIFY_CENTER) tag = buffer.create_tag('small') tag.set_property('scale', pango.SCALE_SMALL) tag = buffer.create_tag('restored_message') color = gajim.config.get('restored_messages_color') tag.set_property('foreground', color) tag = buffer.create_tag('url') color = gajim.config.get('urlmsgcolor') tag.set_property('foreground', color) tag.set_property('underline', pango.UNDERLINE_SINGLE) id = tag.connect('event', self.hyperlink_handler, 'url') self.handlers[id] = tag tag = buffer.create_tag('mail') tag.set_property('foreground', color) tag.set_property('underline', pango.UNDERLINE_SINGLE) id = tag.connect('event', self.hyperlink_handler, 'mail') self.handlers[id] = tag tag = buffer.create_tag('bold') tag.set_property('weight', pango.WEIGHT_BOLD) tag = buffer.create_tag('italic') tag.set_property('style', pango.STYLE_ITALIC) tag = buffer.create_tag('underline') tag.set_property('underline', pango.UNDERLINE_SINGLE) buffer.create_tag('focus-out-line', justification = gtk.JUSTIFY_CENTER) self.allow_focus_out_line = True # holds the iter's offset which points to the end of --- line self.focus_out_end_iter_offset = None self.line_tooltip = tooltips.BaseTooltip() path_to_file = os.path.join(gajim.DATA_DIR, 'pixmaps', 'muc_separator.png') self.focus_out_line_pixbuf = gtk.gdk.pixbuf_new_from_file(path_to_file) def del_handlers(self): for i in self.handlers.keys(): if self.handlers[i].handler_is_connected(i): self.handlers[i].disconnect(i) del self.handlers self.tv.destroy() #TODO # self.line_tooltip.destroy() def update_tags(self): self.tagIn.set_property('foreground', gajim.config.get('inmsgcolor')) self.tagOut.set_property('foreground', gajim.config.get('outmsgcolor')) self.tagStatus.set_property('foreground', gajim.config.get('statusmsgcolor')) def at_the_end(self): buffer = self.tv.get_buffer() end_iter = buffer.get_end_iter() end_rect = self.tv.get_iter_location(end_iter) visible_rect = self.tv.get_visible_rect() if end_rect.y <= (visible_rect.y + visible_rect.height): return True return False def scroll_to_end(self): parent = self.tv.get_parent() buffer = self.tv.get_buffer() end_mark = buffer.get_mark('end') if not end_mark: return False self.tv.scroll_to_mark(end_mark, 0, True, 0, 1) adjustment = parent.get_hadjustment() adjustment.set_value(0) return False # when called in an idle_add, just do it once def bring_scroll_to_end(self, diff_y = 0): ''' scrolls to the end of textview if end is not visible ''' buffer = self.tv.get_buffer() end_iter = buffer.get_end_iter() end_rect = self.tv.get_iter_location(end_iter) visible_rect = self.tv.get_visible_rect() # scroll only if expected end is not visible if end_rect.y >= (visible_rect.y + visible_rect.height + diff_y): gobject.idle_add(self.scroll_to_end_iter) def scroll_to_end_iter(self): buffer = self.tv.get_buffer() end_iter = buffer.get_end_iter() if not end_iter: return False self.tv.scroll_to_iter(end_iter, 0, False, 1, 1) return False # when called in an idle_add, just do it once def show_focus_out_line(self): if not self.allow_focus_out_line: # if room did not receive focus-in from the last time we added # --- line then do not readd return print_focus_out_line = False buffer = self.tv.get_buffer() if self.focus_out_end_iter_offset is None: # this happens only first time we focus out on this room print_focus_out_line = True else: if self.focus_out_end_iter_offset != buffer.get_end_iter().\ get_offset(): # this means after last-focus something was printed # (else end_iter's offset is the same as before) # only then print ---- line (eg. we avoid printing many following # ---- lines) print_focus_out_line = True if print_focus_out_line and buffer.get_char_count() > 0: buffer.begin_user_action() # remove previous focus out line if such focus out line exists if self.focus_out_end_iter_offset is not None: end_iter_for_previous_line = buffer.get_iter_at_offset( self.focus_out_end_iter_offset) begin_iter_for_previous_line = end_iter_for_previous_line.copy() # img_char+1 (the '\n') begin_iter_for_previous_line.backward_chars(2) # remove focus out line buffer.delete(begin_iter_for_previous_line, end_iter_for_previous_line) # add the new focus out line end_iter = buffer.get_end_iter() buffer.insert(end_iter, '\n') buffer.insert_pixbuf(end_iter, self.focus_out_line_pixbuf) end_iter = buffer.get_end_iter() before_img_iter = end_iter.copy() before_img_iter.backward_char() # one char back (an image also takes one char) buffer.apply_tag_by_name('focus-out-line', before_img_iter, end_iter) #FIXME: remove this workaround when bug is fixed # c http://bugzilla.gnome.org/show_bug.cgi?id=318569 self.allow_focus_out_line = False # update the iter we hold to make comparison the next time self.focus_out_end_iter_offset = buffer.get_end_iter().get_offset() buffer.end_user_action() # scroll to the end (via idle in case the scrollbar has appeared) gobject.idle_add(self.scroll_to_end) def show_line_tooltip(self): pointer = self.tv.get_pointer() x, y = self.tv.window_to_buffer_coords(gtk.TEXT_WINDOW_TEXT, pointer[0], pointer[1]) tags = self.tv.get_iter_at_location(x, y).get_tags() tag_table = self.tv.get_buffer().get_tag_table() over_line = False for tag in tags: if tag == tag_table.lookup('focus-out-line'): over_line = True break if over_line and not self.line_tooltip.win: # check if the current pointer is still over the line position = self.tv.window.get_origin() win = self.tv.get_toplevel() self.line_tooltip.show_tooltip(_('Text below this line is what has ' 'been said since the last time you paid attention to this group chat'), 8, position[1] + pointer[1]) def on_textview_motion_notify_event(self, widget, event): '''change the cursor to a hand when we are over a mail or an url''' pointer_x, pointer_y, spam = self.tv.window.get_pointer() x, y = self.tv.window_to_buffer_coords(gtk.TEXT_WINDOW_TEXT, pointer_x, pointer_y) tags = self.tv.get_iter_at_location(x, y).get_tags() if self.change_cursor: self.tv.get_window(gtk.TEXT_WINDOW_TEXT).set_cursor( gtk.gdk.Cursor(gtk.gdk.XTERM)) self.change_cursor = None tag_table = self.tv.get_buffer().get_tag_table() over_line = False for tag in tags: if tag in (tag_table.lookup('url'), tag_table.lookup('mail')): self.tv.get_window(gtk.TEXT_WINDOW_TEXT).set_cursor( gtk.gdk.Cursor(gtk.gdk.HAND2)) self.change_cursor = tag elif tag == tag_table.lookup('focus-out-line'): over_line = True if self.line_tooltip.timeout != 0: # Check if we should hide the line tooltip if not over_line: self.line_tooltip.hide_tooltip() if over_line and not self.line_tooltip.win: self.line_tooltip.timeout = gobject.timeout_add(500, self.show_line_tooltip) self.tv.get_window(gtk.TEXT_WINDOW_TEXT).set_cursor( gtk.gdk.Cursor(gtk.gdk.LEFT_PTR)) self.change_cursor = tag def clear(self, tv = None): '''clear text in the textview''' buffer = self.tv.get_buffer() start, end = buffer.get_bounds() buffer.delete(start, end) self.focus_out_end_iter_offset = None def visit_url_from_menuitem(self, widget, link): '''basically it filters out the widget instance''' helpers.launch_browser_mailer('url', link) def on_textview_populate_popup(self, textview, menu): '''we override the default context menu and we prepend Clear and if we have sth selected we show a submenu with actions on the phrase (see on_conversation_textview_button_press_event)''' item = gtk.SeparatorMenuItem() menu.prepend(item) item = gtk.ImageMenuItem(gtk.STOCK_CLEAR) menu.prepend(item) id = item.connect('activate', self.clear) self.handlers[id] = item if self.selected_phrase: s = self.selected_phrase if len(s) > 25: s = s[:21] + '...' item = gtk.MenuItem(_('Actions for "%s"') % s) menu.prepend(item) submenu = gtk.Menu() item.set_submenu(submenu) always_use_en = gajim.config.get('always_english_wikipedia') if always_use_en: link = 'http://en.wikipedia.org/wiki/Special:Search?search=%s'\ % self.selected_phrase else: link = 'http://%s.wikipedia.org/wiki/Special:Search?search=%s'\ % (gajim.LANG, self.selected_phrase) item = gtk.MenuItem(_('Read _Wikipedia Article')) id = item.connect('activate', self.visit_url_from_menuitem, link) self.handlers[id] = item submenu.append(item) item = gtk.MenuItem(_('Look it up in _Dictionary')) dict_link = gajim.config.get('dictionary_url') if dict_link == 'WIKTIONARY': # special link (yeah undocumented but default) always_use_en = gajim.config.get('always_english_wiktionary') if always_use_en: link = 'http://en.wiktionary.org/wiki/Special:Search?search=%s'\ % self.selected_phrase else: link = 'http://%s.wiktionary.org/wiki/Special:Search?search=%s'\ % (gajim.LANG, self.selected_phrase) id = item.connect('activate', self.visit_url_from_menuitem, link) self.handlers[id] = item else: if dict_link.find('%s') == -1: #we must have %s in the url if not WIKTIONARY item = gtk.MenuItem(_('Dictionary URL is missing an "%s" and it is not WIKTIONARY')) item.set_property('sensitive', False) else: link = dict_link % self.selected_phrase id = item.connect('activate', self.visit_url_from_menuitem, link) self.handlers[id] = item submenu.append(item) search_link = gajim.config.get('search_engine') if search_link.find('%s') == -1: #we must have %s in the url item = gtk.MenuItem(_('Web Search URL is missing an "%s"')) item.set_property('sensitive', False) else: item = gtk.MenuItem(_('Web _Search for it')) link = search_link % self.selected_phrase id = item.connect('activate', self.visit_url_from_menuitem, link) self.handlers[id] = item submenu.append(item) menu.show_all() def on_textview_button_press_event(self, widget, event): # If we clicked on a taged text do NOT open the standard popup menu # if normal text check if we have sth selected self.selected_phrase = '' if event.button != 3: # if not right click return False win = self.tv.get_window(gtk.TEXT_WINDOW_TEXT) x, y = self.tv.window_to_buffer_coords(gtk.TEXT_WINDOW_TEXT, int(event.x), int(event.y)) iter = self.tv.get_iter_at_location(x, y) tags = iter.get_tags() if tags: # we clicked on sth special (it can be status message too) for tag in tags: tag_name = tag.get_property('name') if 'url' in tag_name or 'mail' in tag_name: return True # we block normal context menu # we check if sth was selected and if it was we assign # selected_phrase variable # so on_conversation_textview_populate_popup can use it buffer = self.tv.get_buffer() return_val = buffer.get_selection_bounds() if return_val: # if sth was selected when we right-clicked # get the selected text start_sel, finish_sel = return_val[0], return_val[1] self.selected_phrase = buffer.get_text(start_sel, finish_sel).decode('utf-8') def on_open_link_activate(self, widget, kind, text): helpers.launch_browser_mailer(kind, text) def on_copy_link_activate(self, widget, text): clip = gtk.clipboard_get() clip.set_text(text) def on_start_chat_activate(self, widget, jid): gajim.interface.roster.new_chat_from_jid(self.account, jid) def on_join_group_chat_menuitem_activate(self, widget, jid): room, server = jid.split('@') if gajim.interface.instances[self.account].has_key('join_gc'): instance = gajim.interface.instances[self.account]['join_gc'] instance.xml.get_widget('server_entry').set_text(server) instance.xml.get_widget('room_entry').set_text(room) gajim.interface.instances[self.account]['join_gc'].window.present() else: try: gajim.interface.instances[self.account]['join_gc'] = \ dialogs.JoinGroupchatWindow(self.account, server, room) except RuntimeError: pass def on_add_to_roster_activate(self, widget, jid): dialogs.AddNewContactWindow(self.account, jid) def make_link_menu(self, event, kind, text): xml = gtkgui_helpers.get_glade('chat_context_menu.glade') menu = xml.get_widget('chat_context_menu') childs = menu.get_children() if kind == 'url': id = childs[0].connect('activate', self.on_copy_link_activate, text) self.handlers[id] = childs[0] id = childs[1].connect('activate', self.on_open_link_activate, kind, text) self.handlers[id] = childs[1] childs[2].hide() # copy mail address childs[3].hide() # open mail composer childs[4].hide() # jid section separator childs[5].hide() # start chat childs[6].hide() # join group chat childs[7].hide() # add to roster else: # It's a mail or a JID id = childs[2].connect('activate', self.on_copy_link_activate, text) self.handlers[id] = childs[2] id = childs[3].connect('activate', self.on_open_link_activate, kind, text) self.handlers[id] = childs[3] id = childs[5].connect('activate', self.on_start_chat_activate, text) self.handlers[id] = childs[5] id = childs[6].connect('activate', self.on_join_group_chat_menuitem_activate, text) self.handlers[id] = childs[6] allow_add = False c = gajim.contacts.get_first_contact_from_jid(self.account, text) if c and not gajim.contacts.is_pm_from_contact(self.account, c): if _('Not in Roster') in c.groups: allow_add = True else: # he or she's not at all in the account contacts allow_add = True if allow_add: id = childs[7].connect('activate', self.on_add_to_roster_activate, text) self.handlers[id] = childs[7] childs[7].show() # show add to roster menuitem else: childs[7].hide() # hide add to roster menuitem childs[0].hide() # copy link location childs[1].hide() # open link in browser menu.popup(None, None, None, event.button, event.time) def hyperlink_handler(self, texttag, widget, event, iter, kind): if event.type == gtk.gdk.BUTTON_PRESS: begin_iter = iter.copy() # we get the begining of the tag while not begin_iter.begins_tag(texttag): begin_iter.backward_char() end_iter = iter.copy() # we get the end of the tag while not end_iter.ends_tag(texttag): end_iter.forward_char() word = self.tv.get_buffer().get_text(begin_iter, end_iter).decode('utf-8') if event.button == 3: # right click self.make_link_menu(event, kind, word) else: # we launch the correct application helpers.launch_browser_mailer(kind, word) def detect_and_print_special_text(self, otext, other_tags): '''detects special text (emots & links & formatting) prints normal text before any special text it founts, then print special text (that happens many times until last special text is printed) and then returns the index after *last* special text, so we can print it in print_conversation_line()''' buffer = self.tv.get_buffer() start = 0 end = 0 index = 0 # basic: links + mail + formatting is always checked (we like that) if gajim.config.get('emoticons_theme'): # search for emoticons & urls iterator = gajim.interface.emot_and_basic_re.finditer(otext) else: # search for just urls + mail + formatting iterator = gajim.interface.basic_pattern_re.finditer(otext) for match in iterator: start, end = match.span() special_text = otext[start:end] if start != 0: text_before_special_text = otext[index:start] end_iter = buffer.get_end_iter() # we insert normal text buffer.insert_with_tags_by_name(end_iter, text_before_special_text, *other_tags) index = end # update index # now print it self.print_special_text(special_text, other_tags) return index # the position after *last* special text def print_special_text(self, special_text, other_tags): '''is called by detect_and_print_special_text and prints special text (emots, links, formatting)''' tags = [] use_other_tags = True show_ascii_formatting_chars = \ gajim.config.get('show_ascii_formatting_chars') buffer = self.tv.get_buffer() possible_emot_ascii_caps = special_text.upper() # emoticons keys are CAPS if gajim.config.get('emoticons_theme') and \ possible_emot_ascii_caps in gajim.interface.emoticons.keys(): #it's an emoticon emot_ascii = possible_emot_ascii_caps end_iter = buffer.get_end_iter() anchor = buffer.create_child_anchor(end_iter) img = gtk.Image() img.set_from_file(gajim.interface.emoticons[emot_ascii]) img.show() #add with possible animation self.tv.add_child_at_anchor(img, anchor) elif special_text.startswith('http://') or \ special_text.startswith('www.') or \ special_text.startswith('ftp://') or \ special_text.startswith('ftp.') or \ special_text.startswith('https://') or \ special_text.startswith('gopher://') or \ special_text.startswith('news://') or \ special_text.startswith('ed2k://') or \ special_text.startswith('irc://') or \ special_text.startswith('sip:') or \ special_text.startswith('magnet:'): #it's a url tags.append('url') use_other_tags = False elif special_text.startswith('mailto:'): #it's a mail tags.append('mail') use_other_tags = False elif gajim.interface.sth_at_sth_dot_sth_re.match(special_text): #it's a mail tags.append('mail') use_other_tags = False elif special_text.startswith('*'): # it's a bold text tags.append('bold') if special_text[1] == '/' and special_text[-2] == '/' and len(special_text) > 4: # it's also italic tags.append('italic') if not show_ascii_formatting_chars: special_text = special_text[2:-2] # remove */ /* elif special_text[1] == '_' and special_text[-2] == '_' and len(special_text) > 4: # it's also underlined tags.append('underline') if not show_ascii_formatting_chars: special_text = special_text[2:-2] # remove *_ _* else: if not show_ascii_formatting_chars: special_text = special_text[1:-1] # remove * * elif special_text.startswith('/'): # it's an italic text tags.append('italic') if special_text[1] == '*' and special_text[-2] == '*' and len(special_text) > 4: # it's also bold tags.append('bold') if not show_ascii_formatting_chars: special_text = special_text[2:-2] # remove /* */ elif special_text[1] == '_' and special_text[-2] == '_' and len(special_text) > 4: # it's also underlined tags.append('underline') if not show_ascii_formatting_chars: special_text = special_text[2:-2] # remove /_ _/ else: if not show_ascii_formatting_chars: special_text = special_text[1:-1] # remove / / elif special_text.startswith('_'): # it's an underlined text tags.append('underline') if special_text[1] == '*' and special_text[-2] == '*' and len(special_text) > 4: # it's also bold tags.append('bold') if not show_ascii_formatting_chars: special_text = special_text[2:-2] # remove _* *_ elif special_text[1] == '/' and special_text[-2] == '/' and len(special_text) > 4: # it's also italic tags.append('italic') if not show_ascii_formatting_chars: special_text = special_text[2:-2] # remove _/ /_ else: if not show_ascii_formatting_chars: special_text = special_text[1:-1] # remove _ _ else: #it's a url tags.append('url') use_other_tags = False if len(tags) > 0: end_iter = buffer.get_end_iter() all_tags = tags[:] if use_other_tags: all_tags += other_tags buffer.insert_with_tags_by_name(end_iter, special_text, *all_tags) def print_empty_line(self): buffer = self.tv.get_buffer() end_iter = buffer.get_end_iter() buffer.insert(end_iter, '\n') def print_conversation_line(self, text, jid, kind, name, tim, other_tags_for_name = [], other_tags_for_time = [], other_tags_for_text = [], subject = None, old_kind = None): '''prints 'chat' type messages''' buffer = self.tv.get_buffer() buffer.begin_user_action() end_iter = buffer.get_end_iter() at_the_end = False if self.at_the_end(): at_the_end = True if buffer.get_char_count() > 0: buffer.insert(end_iter, '\n') if kind == 'incoming_queue': kind = 'incoming' if old_kind == 'incoming_queue': old_kind = 'incoming' # print the time stamp if not tim: # We don't have tim for outgoing messages... tim = time.localtime() current_print_time = gajim.config.get('print_time') if current_print_time == 'always' and kind != 'info': before_str = gajim.config.get('before_time') after_str = gajim.config.get('after_time') # get difference in days since epoch (86400 = 24*3600) # number of days since epoch for current time (in GMT) - # number of days since epoch for message (in GMT) diff_day = int(timegm(time.localtime())) / 86400 - int(timegm(tim)) / 86400 if diff_day == 0: day_str = '' elif diff_day == 1: day_str = _('Yesterday') else: #the number is >= 2 # %i is day in year (1-365), %d (1-31) we want %i day_str = _('%i days ago') % diff_day format = before_str if day_str: format += day_str + ' ' format += '%X' + after_str tim_format = time.strftime(format, tim) # if tim_format comes as unicode because of day_str. # we convert it to the encoding that we want (and that is utf-8) tim_format = helpers.ensure_utf8_string(tim_format) tim_format = tim_format.encode('utf-8') buffer.insert_with_tags_by_name(end_iter, tim_format + ' ', *other_tags_for_time) elif current_print_time == 'sometimes' and kind != 'info': every_foo_seconds = 60 * gajim.config.get( 'print_ichat_every_foo_minutes') seconds_passed = time.mktime(tim) - self.last_time_printout if seconds_passed > every_foo_seconds: self.last_time_printout = time.mktime(tim) end_iter = buffer.get_end_iter() if gajim.config.get('print_time_fuzzy') > 0: fc = FuzzyClock() fc.setTime(time.strftime('%H:%M', tim)) ft = fc.getFuzzyTime(gajim.config.get('print_time_fuzzy')) tim_format = ft.decode(locale.getpreferredencoding()) else: tim_format = time.strftime('%H:%M', tim).decode( locale.getpreferredencoding()) buffer.insert_with_tags_by_name(end_iter, tim_format + '\n', 'time_sometimes') # kind = info, we print things as if it was a status: same color, ... if kind == 'info': kind = 'status' other_text_tag = self.detect_other_text_tag(text, kind) text_tags = other_tags_for_text[:] # create a new list if other_text_tag: # note that color of /me may be overwritten in gc_control text_tags.append(other_text_tag) else: # not status nor /me if gajim.config.get( 'chat_merge_consecutive_nickname'): if kind != old_kind: self.print_name(name, kind, other_tags_for_name) else: self.print_real_text(gajim.config.get( 'chat_merge_consecutive_nickname_indent')) else: self.print_name(name, kind, other_tags_for_name) self.print_subject(subject) self.print_real_text(text, text_tags, name) # scroll to the end of the textview if at_the_end or kind == 'outgoing': # we are at the end or we are sending something # scroll to the end (via idle in case the scrollbar has appeared) gobject.idle_add(self.scroll_to_end) buffer.end_user_action() def detect_other_text_tag(self, text, kind): if kind == 'status': return kind elif text.startswith('/me ') or text.startswith('/me\n'): return kind def print_name(self, name, kind, other_tags_for_name): if name: buffer = self.tv.get_buffer() end_iter = buffer.get_end_iter() name_tags = other_tags_for_name[:] # create a new list name_tags.append(kind) before_str = gajim.config.get('before_nickname') after_str = gajim.config.get('after_nickname') format = before_str + name + after_str + ' ' buffer.insert_with_tags_by_name(end_iter, format, *name_tags) def print_subject(self, subject): if subject: # if we have subject, show it too! subject = _('Subject: %s\n') % subject buffer = self.tv.get_buffer() end_iter = buffer.get_end_iter() buffer.insert(end_iter, subject) self.print_empty_line() def print_real_text(self, text, text_tags = [], name = None): '''this adds normal and special text. call this to add text''' buffer = self.tv.get_buffer() # /me is replaced by name if name is given if name and (text.startswith('/me ') or text.startswith('/me\n')): text = '* ' + name + text[3:] # detect urls formatting and if the user has it on emoticons index = self.detect_and_print_special_text(text, text_tags) # add the rest of text located in the index and after end_iter = buffer.get_end_iter() buffer.insert_with_tags_by_name(end_iter, text[index:], *text_tags)