109 lines
4.0 KiB
Python
109 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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##
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from gi.repository import GObject
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from gajim.plugins import GajimPlugin
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from gajim.plugins.helpers import log_calls
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from gajim.common import ged
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from gajim.common import app
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from gajim.common import helpers
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from gajim import gtkgui_helpers
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import unicodedata
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def paragraph_direction_mark(text):
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"""
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Determine paragraph writing direction according to
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http://www.unicode.org/reports/tr9/#The_Paragraph_Level
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Returns either Unicode LTR mark or RTL mark.
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"""
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for char in text:
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bidi = unicodedata.bidirectional(char)
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if bidi == 'L':
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return '\u200E'
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elif bidi == 'AL' or bidi == 'R':
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return '\u200F'
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return '\u200E'
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class ChatstatePlugin(GajimPlugin):
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@log_calls('ChatstatePlugin')
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def init(self):
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self.description = _('Chat State Notifications in roster.'
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'Font color of the contact varies depending on the chat state.\n'
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'The plugin does not work if you use custom font color for contacts in roster.\n'
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'https://dev.gajim.org/gajim/gajim/issues/3628\nhttp://xmpp.org/extensions/xep-0085.html')
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self.config_dialog = None # ChatstatePluginConfigDialog(self)
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self.events_handlers = {'chatstate-received':
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(ged.GUI2, self.chatstate_received), }
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self.active = None
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def chatstate_received(self, obj):
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if not self.active:
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return
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contact = app.contacts.get_contact_from_full_jid(obj.conn.name,
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obj.fjid)
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if not contact:
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return
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chatstate = obj.chatstate
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if chatstate not in self.chatstates.keys():
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return
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self.model = app.interface.roster.model
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child_iters = app.interface.roster._get_contact_iter(obj.jid,
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obj.conn.name, contact, self.model)
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name = GObject.markup_escape_text(contact.get_shown_name())
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contact_instances = app.contacts.get_contacts(obj.conn.name,
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contact.jid)
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# Show resource counter
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nb_connected_contact = 0
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for c in contact_instances:
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if c.show not in ('error', 'offline'):
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nb_connected_contact += 1
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if nb_connected_contact > 1:
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name += paragraph_direction_mark(name)
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name += ' (%d)' % nb_connected_contact
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for child_iter in child_iters:
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if chatstate != 'gone':
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color = self.chatstates[chatstate]
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name = '<span foreground="%s">%s</span>' % (color, name)
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if contact.status and app.config.get(
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'show_status_msgs_in_roster'):
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status = contact.status.strip()
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if status != '':
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status = helpers.reduce_chars_newlines(status,
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max_lines=1)
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name += '\n<span size="small" style="italic" ' \
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'foreground="%s">%s</span>' % (self.status_color,
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GObject.markup_escape_text(status))
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self.model[child_iter][1] = name
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@log_calls('ChatstatePlugin')
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def activate(self):
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color = gtkgui_helpers.get_fade_color(app.interface.roster.tree,
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False, False)
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self.status_color = '#%02x%02x%02x' % (int(color.red * 255),
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int(color.green * 255),
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int(color.blue * 255))
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theme = app.config.get('roster_theme')
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self.chatstates = {'active': app.config.get('inmsgcolor'),
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'composing': app.config.get_per('themes', theme,
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'state_composing_color'),
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'inactive': app.config.get_per('themes', theme,
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'state_inactive_color'),
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'paused': app.config.get_per('themes', theme,
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'state_paused_color'),
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'gone': None, }
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self.active = True
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@log_calls('ChatstatePlugin')
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def deactivate(self):
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self.active = False
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