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# This file is part of Gajim.
#
# Gajim 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 3 only.
#
# Gajim 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.
#
# You should have received a copy of the GNU General Public License
# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
from __future__ import annotations
from typing import NamedTuple
import time
from datetime import datetime
from gi.repository import Gtk
from gajim.common import app
from gajim.common import types
from gajim.common.i18n import _
from gajim.common.modules.contacts import GroupchatContact
MAX_VISIBLE_REACTIONS = 3
class ReactionData(NamedTuple):
emoji: str
users: list[tuple[types.ChatContactT, float]]
class ReactionsBar(Gtk.Box):
def __init__(self,
contact: types.ChatContactT,
message_id: str,
new_reaction: bool
) -> None:
Gtk.Box.__init__(self, spacing=3)
self._contact = contact
self._message_id = message_id
if new_reaction:
self.add(AddReaction(
self._contact, self._message_id, new_reaction=True))
self.show_all()
return
# TODO: remove
self._add_dummy_data()
def set_reactions(self, reactions: list[ReactionData]) -> None:
for reaction in reactions:
reaction_widget = Reaction(
self._contact, self._message_id, reaction)
self.add(reaction_widget)
if reactions.index(reaction) + 1 >= MAX_VISIBLE_REACTIONS:
break
if len(reactions) > MAX_VISIBLE_REACTIONS:
more_reactions_button = MoreReactionsButton(
self._contact, self._message_id, reactions)
self.add(more_reactions_button)
self.add(AddReaction(self._contact, self._message_id))
self.show_all()
def _add_dummy_data(self) -> None:
# TODO: remove
reactions_list: list[ReactionData] = []
client = app.get_client(self._contact.account)
contact1 = client.get_module('Contacts').get_contact(
'heinrich@test')
contact2 = client.get_module('Contacts').get_contact(
'igor@test')
contact3 = client.get_module('Contacts').get_contact(
'romeo@test')
timestamp = time.time()
data1 = ReactionData(
emoji='🤘️',
users=[(contact1, timestamp), (contact2, timestamp)])
data2 = ReactionData(
emoji='🚀️',
users=[(contact3, timestamp)])
data3 = ReactionData(
emoji='🙉️',
users=[(contact2, timestamp)])
reactions_list.append(data1)
reactions_list.append(data2)
reactions_list.append(data3)
self.set_reactions(reactions_list)
class Reaction(Gtk.Button):
def __init__(self,
contact: types.ChatContactT,
message_id: str,
reaction: ReactionData
) -> None:
Gtk.Button.__init__(self)
self.get_style_context().add_class('flat')
self.get_style_context().add_class('reaction')
self._contact = contact
self._message_id = message_id
self._reaction = reaction
if isinstance(contact, GroupchatContact):
self_contact = contact.get_self()
else:
client = app.get_client(contact.account)
self_contact = client.get_module('Contacts').get_contact(
client.get_own_jid().bare)
if self_contact in reaction.users[0]:
self.get_style_context().add_class('reaction-from-us')
emoji_label = Gtk.Label(label=reaction.emoji)
count_label = Gtk.Label(label=str(len(reaction.users)))
count_label.get_style_context().add_class('small')
count_label.get_style_context().add_class('monospace')
self._box = Gtk.Box(spacing=3)
self._box.add(emoji_label)
self._box.add(count_label)
self.add(self._box)
format_string = app.settings.get('date_time_format')
tooltip_text = ''
for user, timestamp in reaction.users:
date_time = datetime.utcfromtimestamp(timestamp)
timestamp_formatted = date_time.strftime(format_string)
tooltip_text += f'{user.name} ({timestamp_formatted})\n'
self.set_tooltip_text(tooltip_text.strip())
self.connect('clicked',
self._on_clicked,
self_contact in reaction.users)
self.show_all()
def _on_clicked(self, _button: Gtk.Button, from_us: bool) -> None:
if from_us:
# TODO: Remove reaction of type self._reaction
return
# TODO: Add reaction of type self._reaction
class MoreReactionsButton(Gtk.MenuButton):
def __init__(self,
contact: types.ChatContactT,
message_id: str,
reactions: list[ReactionData]
) -> None:
Gtk.MenuButton.__init__(self)
self.get_style_context().add_class('flat')
self.get_style_context().add_class('reaction')
box = Gtk.FlowBox()
box.set_row_spacing(3)
box.set_column_spacing(3)
box.set_selection_mode(Gtk.SelectionMode.NONE)
box.set_min_children_per_line(3)
box.set_max_children_per_line(3)
box.get_style_context().add_class('padding-6')
for reaction in reactions[MAX_VISIBLE_REACTIONS:]:
reaction_widget = Reaction(contact, message_id, reaction)
box.add(reaction_widget)
box.show_all()
popover = Gtk.Popover()
popover.add(box)
self.set_popover(popover)
class AddReaction(Gtk.Button):
def __init__(self,
contact: types.ChatContactT,
message_id: str,
new_reaction: bool = False
) -> None:
Gtk.Button.__init__(self)
self.get_style_context().add_class('reaction')
self.get_style_context().add_class('flat')
self._contact = contact
self._message_id = message_id
icon = Gtk.Image.new_from_icon_name(
'list-add-symbolic', Gtk.IconSize.BUTTON)
self._dummy_entry = Gtk.Entry()
self._dummy_entry.set_width_chars(0)
self._dummy_entry.set_editable(True)
self._dummy_entry.set_no_show_all(True)
self._dummy_entry.get_style_context().add_class('flat')
self._dummy_entry.get_style_context().add_class('reaction-dummy-entry')
self._dummy_entry.connect('changed', self._on_changed)
box = Gtk.Box()
box.add(icon)
box.add(self._dummy_entry)
self.add(box)
self.set_tooltip_text(_('Add Reaction…'))
self.connect('clicked', self._on_clicked)
if new_reaction:
self._dummy_entry.show()
self._dummy_entry.emit('insert-emoji')
def _on_clicked(self, _button: Gtk.Button) -> None:
self._dummy_entry.show()
self._dummy_entry.emit('insert-emoji')
def _on_changed(self, entry: Gtk.Entry) -> None:
if not entry.get_text():
return
self._dummy_entry.hide()
emoji = self._dummy_entry.get_text()
entry.set_text('')
print(f'Reaction to {self._contact.jid} ({self._message_id}): {emoji}')
# TODO: Add reaction of type 'emoji'
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