358 lines
11 KiB
Python
358 lines
11 KiB
Python
# Copyright (C) 2019 Philipp Hörist <philipp AT hoerist.com>
|
|
#
|
|
# 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/>.
|
|
|
|
import logging
|
|
import itertools
|
|
from enum import IntEnum
|
|
|
|
from gi.repository import Gtk
|
|
|
|
from nbxmpp.modules import dataforms
|
|
|
|
from gajim.common import app
|
|
from gajim.common import ged
|
|
from gajim.common.i18n import _
|
|
|
|
from gajim.gui_menu_builder import SearchMenu
|
|
|
|
from .dataform import DataFormWidget
|
|
from .util import ensure_not_destroyed
|
|
from .util import find_widget
|
|
from .util import EventHelper
|
|
|
|
log = logging.getLogger('gajim.gui.search')
|
|
|
|
|
|
class Page(IntEnum):
|
|
REQUEST_FORM = 0
|
|
FORM = 1
|
|
REQUEST_RESULT = 2
|
|
COMPLETED = 3
|
|
ERROR = 4
|
|
|
|
|
|
class Search(Gtk.Assistant, EventHelper):
|
|
def __init__(self, account, jid, transient_for=None):
|
|
Gtk.Assistant.__init__(self)
|
|
EventHelper.__init__(self)
|
|
|
|
self._con = app.connections[account]
|
|
self._account = account
|
|
self._jid = jid
|
|
self._destroyed = False
|
|
|
|
self.set_application(app.app)
|
|
self.set_resizable(True)
|
|
self.set_position(Gtk.WindowPosition.CENTER)
|
|
if transient_for is not None:
|
|
self.set_transient_for(transient_for)
|
|
|
|
self.set_size_request(500, 400)
|
|
self.get_style_context().add_class('dialog-margin')
|
|
|
|
self._add_page(RequestForm())
|
|
self._add_page(Form())
|
|
self._add_page(RequestResult())
|
|
self._add_page(Completed())
|
|
self._add_page(Error())
|
|
|
|
self.connect('prepare', self._on_page_change)
|
|
self.connect('cancel', self._on_cancel)
|
|
self.connect('close', self._on_cancel)
|
|
self.connect('destroy', self._on_destroy)
|
|
|
|
self._remove_sidebar()
|
|
|
|
self._buttons = {}
|
|
self._add_custom_buttons()
|
|
|
|
self.show()
|
|
self.register_events([
|
|
('search-form-received', ged.GUI1, self._search_form_received),
|
|
('search-result-received', ged.GUI1, self._search_result_received),
|
|
])
|
|
|
|
self._request_search_fields()
|
|
|
|
def _add_custom_buttons(self):
|
|
action_area = find_widget('action_area', self)
|
|
for button in list(action_area.get_children()):
|
|
self.remove_action_widget(button)
|
|
|
|
search = Gtk.Button(label=_('Search'))
|
|
search.connect('clicked', self._execute_search)
|
|
search.get_style_context().add_class('suggested-action')
|
|
self._buttons['search'] = search
|
|
self.add_action_widget(search)
|
|
|
|
new_search = Gtk.Button(label=_('New Search'))
|
|
new_search.get_style_context().add_class('suggested-action')
|
|
new_search.connect('clicked',
|
|
lambda *args: self.set_current_page(Page.FORM))
|
|
self._buttons['new-search'] = new_search
|
|
self.add_action_widget(new_search)
|
|
|
|
def _set_button_visibility(self, page):
|
|
for button in self._buttons.values():
|
|
button.hide()
|
|
|
|
if page == Page.FORM:
|
|
self._buttons['search'].show()
|
|
|
|
elif page in (Page.ERROR, Page.COMPLETED):
|
|
self._buttons['new-search'].show()
|
|
|
|
def _add_page(self, page):
|
|
self.append_page(page)
|
|
self.set_page_type(page, page.type_)
|
|
self.set_page_title(page, page.title)
|
|
self.set_page_complete(page, page.complete)
|
|
|
|
def set_stage_complete(self, is_valid):
|
|
self._buttons['search'].set_sensitive(is_valid)
|
|
|
|
def _request_search_fields(self):
|
|
self._con.get_module('Search').request_search_fields(self._jid)
|
|
|
|
def _execute_search(self, *args):
|
|
self.set_current_page(Page.REQUEST_RESULT)
|
|
form = self.get_nth_page(Page.FORM).get_submit_form()
|
|
self._con.get_module('Search').send_search_form(self._jid, form, True)
|
|
|
|
@ensure_not_destroyed
|
|
def _search_form_received(self, event):
|
|
if not event.is_dataform:
|
|
self.set_current_page(Page.ERROR)
|
|
return
|
|
|
|
self.get_nth_page(Page.FORM).process_search_form(event.data)
|
|
self.set_current_page(Page.FORM)
|
|
|
|
@ensure_not_destroyed
|
|
def _search_result_received(self, event):
|
|
if event.data is None:
|
|
self._on_error('')
|
|
return
|
|
self.get_nth_page(Page.COMPLETED).process_result(event.data)
|
|
self.set_current_page(Page.COMPLETED)
|
|
|
|
def _remove_sidebar(self):
|
|
main_box = self.get_children()[0]
|
|
sidebar = main_box.get_children()[0]
|
|
main_box.remove(sidebar)
|
|
|
|
def _on_page_change(self, _assistant, _page):
|
|
self._set_button_visibility(self.get_current_page())
|
|
|
|
def _on_error(self, error_text):
|
|
log.info('Show Error page')
|
|
page = self.get_nth_page(Page.ERROR)
|
|
page.set_text(error_text)
|
|
self.set_current_page(Page.ERROR)
|
|
|
|
def _on_cancel(self, _widget):
|
|
self.destroy()
|
|
|
|
def _on_destroy(self, *args):
|
|
self._destroyed = True
|
|
|
|
|
|
class RequestForm(Gtk.Box):
|
|
|
|
type_ = Gtk.AssistantPageType.CUSTOM
|
|
title = _('Request Search Form')
|
|
complete = False
|
|
|
|
def __init__(self):
|
|
super().__init__(orientation=Gtk.Orientation.VERTICAL)
|
|
self.set_spacing(18)
|
|
spinner = Gtk.Spinner()
|
|
self.pack_start(spinner, True, True, 0)
|
|
spinner.start()
|
|
self.show_all()
|
|
|
|
|
|
class Form(Gtk.Box):
|
|
|
|
type_ = Gtk.AssistantPageType.CUSTOM
|
|
title = _('Search')
|
|
complete = True
|
|
|
|
def __init__(self):
|
|
super().__init__(orientation=Gtk.Orientation.VERTICAL)
|
|
self.set_spacing(18)
|
|
self._dataform_widget = None
|
|
self.show_all()
|
|
|
|
@property
|
|
def search_form(self):
|
|
return self._dataform_widget.get_submit_form()
|
|
|
|
def clear(self):
|
|
self._show_form(None)
|
|
|
|
def process_search_form(self, form):
|
|
self._show_form(form)
|
|
|
|
def _show_form(self, form):
|
|
if self._dataform_widget is not None:
|
|
self.remove(self._dataform_widget)
|
|
self._dataform_widget.destroy()
|
|
if form is None:
|
|
return
|
|
|
|
options = {'form-width': 350}
|
|
|
|
form = dataforms.extend_form(node=form)
|
|
self._dataform_widget = DataFormWidget(form, options=options)
|
|
self._dataform_widget.connect('is-valid', self._on_is_valid)
|
|
self._dataform_widget.validate()
|
|
self._dataform_widget.show_all()
|
|
self.add(self._dataform_widget)
|
|
|
|
def _on_is_valid(self, _widget, is_valid):
|
|
self.get_toplevel().set_stage_complete(is_valid)
|
|
|
|
def get_submit_form(self):
|
|
return self._dataform_widget.get_submit_form()
|
|
|
|
|
|
class RequestResult(RequestForm):
|
|
|
|
type_ = Gtk.AssistantPageType.CUSTOM
|
|
title = _('Search…')
|
|
complete = False
|
|
|
|
|
|
class Completed(Gtk.Box):
|
|
|
|
type_ = Gtk.AssistantPageType.CUSTOM
|
|
title = _('Search Result')
|
|
complete = True
|
|
|
|
def __init__(self):
|
|
super().__init__(orientation=Gtk.Orientation.VERTICAL)
|
|
self.set_spacing(12)
|
|
self.show_all()
|
|
self._label = Gtk.Label(label=_('No results found'))
|
|
self._label.get_style_context().add_class('bold16')
|
|
self._label.set_no_show_all(True)
|
|
self._label.set_halign(Gtk.Align.CENTER)
|
|
self._scrolled = Gtk.ScrolledWindow()
|
|
self._scrolled.get_style_context().add_class('search-scrolled')
|
|
self._scrolled.set_no_show_all(True)
|
|
self._treeview = None
|
|
self._menu = None
|
|
self.add(self._label)
|
|
self.add(self._scrolled)
|
|
self.show_all()
|
|
|
|
def process_result(self, form):
|
|
if self._treeview is not None:
|
|
self._scrolled.remove(self._treeview)
|
|
self._treeview.destroy()
|
|
self._treeview = None
|
|
self._menu = None
|
|
self._label.hide()
|
|
self._scrolled.hide()
|
|
|
|
if not form:
|
|
self._label.show()
|
|
return
|
|
|
|
form = dataforms.extend_form(node=form)
|
|
|
|
fieldtypes = []
|
|
fieldvars = []
|
|
for field in form.reported.iter_fields():
|
|
if field.type_ == 'boolean':
|
|
fieldtypes.append(bool)
|
|
elif field.type_ in ('jid-single', 'text-single'):
|
|
fieldtypes.append(str)
|
|
else:
|
|
log.warning('Not supported field received: %s', field.type_)
|
|
continue
|
|
fieldvars.append(field.var)
|
|
|
|
liststore = Gtk.ListStore(*fieldtypes)
|
|
|
|
for item in form.iter_records():
|
|
iter_ = liststore.append()
|
|
for field in item.iter_fields():
|
|
if field.var in fieldvars:
|
|
liststore.set_value(iter_,
|
|
fieldvars.index(field.var),
|
|
field.value)
|
|
|
|
self._treeview = Gtk.TreeView()
|
|
self._treeview.set_hexpand(True)
|
|
self._treeview.set_vexpand(True)
|
|
self._treeview.get_style_context().add_class('search-treeview')
|
|
self._treeview.connect('button-press-event', self._on_button_press)
|
|
self._menu = SearchMenu(self._treeview)
|
|
|
|
for field, counter in zip(form.reported.iter_fields(),
|
|
itertools.count()):
|
|
self._treeview.append_column(
|
|
Gtk.TreeViewColumn(field.label,
|
|
Gtk.CellRendererText(),
|
|
text=counter))
|
|
|
|
self._treeview.set_model(liststore)
|
|
self._treeview.show()
|
|
self._scrolled.add(self._treeview)
|
|
self._scrolled.show()
|
|
|
|
def _on_button_press(self, treeview, event):
|
|
if event.button != 3:
|
|
return
|
|
path, _column, _x, _y = treeview.get_path_at_pos(event.x, event.y)
|
|
if path is None:
|
|
return
|
|
store = treeview.get_model()
|
|
iter_ = store.get_iter(path)
|
|
column_values = store[iter_]
|
|
text = ' '.join(column_values)
|
|
self._menu.set_copy_text(text)
|
|
self._menu.popup_at_pointer()
|
|
|
|
|
|
class Error(Gtk.Box):
|
|
|
|
type_ = Gtk.AssistantPageType.CUSTOM
|
|
title = _('Error')
|
|
complete = True
|
|
|
|
def __init__(self):
|
|
super().__init__(orientation=Gtk.Orientation.VERTICAL)
|
|
self.set_spacing(12)
|
|
self.set_homogeneous(True)
|
|
|
|
icon = Gtk.Image.new_from_icon_name('dialog-error-symbolic',
|
|
Gtk.IconSize.DIALOG)
|
|
icon.get_style_context().add_class('error-color')
|
|
icon.set_valign(Gtk.Align.END)
|
|
self._label = Gtk.Label()
|
|
self._label.get_style_context().add_class('bold16')
|
|
self._label.set_valign(Gtk.Align.START)
|
|
|
|
self.add(icon)
|
|
self.add(self._label)
|
|
self.show_all()
|
|
|
|
def set_text(self, text):
|
|
self._label.set_text(text)
|