/usr/share/pyshared/weboob/applications/qflatboob/main_window.py is in weboob-qt 0.g-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 | # -*- coding: utf-8 -*-
# Copyright(C) 2010-2012 Romain Bignon
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.
from PyQt4.QtGui import QListWidgetItem, QImage, QPixmap, QLabel, QIcon, QBrush, QColor
from PyQt4.QtCore import SIGNAL, Qt
from decimal import Decimal
from weboob.tools.application.qt import QtMainWindow, QtDo, HTMLDelegate
from weboob.tools.application.qt.backendcfg import BackendCfg
from weboob.capabilities.housing import ICapHousing, Query, City
from weboob.capabilities.base import NotLoaded, NotAvailable
from .ui.main_window_ui import Ui_MainWindow
from .query import QueryDialog
class HousingListWidgetItem(QListWidgetItem):
def __init__(self, housing, *args, **kwargs):
QListWidgetItem.__init__(self, *args, **kwargs)
self.housing = housing
self.read = True
def __lt__(self, other):
return '%s%s' % (self.read, Decimal(self.housing.cost or 0) / Decimal(self.housing.area or 1)) < \
'%s%s' % (other.read, Decimal(other.housing.cost or 0) / Decimal(other.housing.area or 1))
def setAttrs(self, storage):
text = u'<h2>%s</h2>' % self.housing.title
text += u'<i>%s — %sm² — %s%s (%s)</i>' % (self.housing.date.strftime('%Y-%m-%d') if self.housing.date else 'Unknown',
self.housing.area, self.housing.cost, self.housing.currency, self.housing.backend)
text += u'<br />%s' % self.housing.text.strip()
text += u'<br /><font color="#008800">%s</font>' % storage.get('notes', self.housing.fullid, default='').strip().replace('\n', '<br />')
self.setText(text)
if not self.housing.fullid in storage.get('read'):
self.setBackground(QBrush(QColor(200, 200, 255)))
self.read = False
elif self.housing.fullid in storage.get('bookmarks'):
self.setBackground(QBrush(QColor(255, 200, 200)))
elif self.background().color() != QColor(0,0,0):
self.setBackground(QBrush())
class MainWindow(QtMainWindow):
def __init__(self, config, storage, weboob, parent=None):
QtMainWindow.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.config = config
self.storage = storage
self.weboob = weboob
self.process = None
self.housing = None
self.displayed_photo_idx = 0
self.process_photo = {}
self.process_bookmarks = {}
self.ui.housingsList.setItemDelegate(HTMLDelegate())
self.ui.housingFrame.hide()
self.connect(self.ui.actionBackends, SIGNAL("triggered()"), self.backendsConfig)
self.connect(self.ui.queriesList, SIGNAL('currentIndexChanged(int)'), self.queryChanged)
self.connect(self.ui.addQueryButton, SIGNAL('clicked()'), self.addQuery)
self.connect(self.ui.editQueryButton, SIGNAL('clicked()'), self.editQuery)
self.connect(self.ui.removeQueryButton, SIGNAL('clicked()'), self.removeQuery)
self.connect(self.ui.bookmarksButton, SIGNAL('clicked()'), self.displayBookmarks)
self.connect(self.ui.housingsList, SIGNAL('currentItemChanged(QListWidgetItem*, QListWidgetItem*)'), self.housingSelected)
self.connect(self.ui.previousButton, SIGNAL('clicked()'), self.previousClicked)
self.connect(self.ui.nextButton, SIGNAL('clicked()'), self.nextClicked)
self.connect(self.ui.bookmark, SIGNAL('stateChanged(int)'), self.bookmarkChanged)
self.reloadQueriesList()
self.refreshHousingsList()
if self.weboob.count_backends() == 0:
self.backendsConfig()
if len(self.config.get('queries')) == 0:
self.addQuery()
def closeEvent(self, event):
self.setHousing(None)
QtMainWindow.closeEvent(self, event)
def backendsConfig(self):
bckndcfg = BackendCfg(self.weboob, (ICapHousing,), self)
if bckndcfg.run():
pass
def reloadQueriesList(self, select_name=None):
self.disconnect(self.ui.queriesList, SIGNAL('currentIndexChanged(int)'), self.queryChanged)
self.ui.queriesList.clear()
for name in self.config.get('queries', default={}).iterkeys():
self.ui.queriesList.addItem(name)
if name == select_name:
self.ui.queriesList.setCurrentIndex(len(self.ui.queriesList)-1)
self.connect(self.ui.queriesList, SIGNAL('currentIndexChanged(int)'), self.queryChanged)
if select_name is not None:
self.queryChanged()
def removeQuery(self):
name = unicode(self.ui.queriesList.itemText(self.ui.queriesList.currentIndex()))
queries = self.config.get('queries')
queries.pop(name, None)
self.config.set('queries', queries)
self.config.save()
self.reloadQueriesList()
self.queryChanged()
def editQuery(self):
name = unicode(self.ui.queriesList.itemText(self.ui.queriesList.currentIndex()))
self.addQuery(name)
def addQuery(self, name=None):
querydlg = QueryDialog(self.weboob, self)
if name is not None:
query = self.config.get('queries', name)
querydlg.ui.nameEdit.setText(name)
querydlg.ui.nameEdit.setEnabled(False)
for c in query['cities']:
city = City(c['id'])
city.backend = c['backend']
city.name = c['name']
item = querydlg.buildCityItem(city)
querydlg.ui.citiesList.addItem(item)
querydlg.ui.typeBox.setCurrentIndex(int(query.get('type', 0)))
querydlg.ui.areaMin.setValue(query['area_min'])
querydlg.ui.areaMax.setValue(query['area_max'])
querydlg.ui.costMin.setValue(query['cost_min'])
querydlg.ui.costMax.setValue(query['cost_max'])
querydlg.selectComboValue(querydlg.ui.nbRooms, query['nb_rooms'])
if querydlg.exec_():
name = unicode(querydlg.ui.nameEdit.text())
query = {}
query['type'] = querydlg.ui.typeBox.currentIndex()
query['cities'] = []
for i in xrange(len(querydlg.ui.citiesList)):
item = querydlg.ui.citiesList.item(i)
city = item.data(Qt.UserRole).toPyObject()
query['cities'].append({'id': city.id, 'backend': city.backend, 'name': city.name})
query['area_min'] = querydlg.ui.areaMin.value()
query['area_max'] = querydlg.ui.areaMax.value()
query['cost_min'] = querydlg.ui.costMin.value()
query['cost_max'] = querydlg.ui.costMax.value()
try:
query['nb_rooms'] = int(querydlg.ui.nbRooms.itemText(querydlg.ui.nbRooms.currentIndex()))
except ValueError:
query['nb_rooms'] = 0
self.config.set('queries', name, query)
self.config.save()
self.reloadQueriesList(name)
def queryChanged(self, i=None):
self.refreshHousingsList()
def refreshHousingsList(self):
name = unicode(self.ui.queriesList.itemText(self.ui.queriesList.currentIndex()))
q = self.config.get('queries', name)
if q is None:
return q
self.ui.housingsList.clear()
self.ui.queriesList.setEnabled(False)
self.ui.bookmarksButton.setEnabled(False)
query = Query()
query.type = int(q.get('type', 0))
query.cities = []
for c in q['cities']:
city = City(c['id'])
city.backend = c['backend']
city.name = c['name']
query.cities.append(city)
query.area_min = int(q['area_min']) or None
query.area_max = int(q['area_max']) or None
query.cost_min = int(q['cost_min']) or None
query.cost_max = int(q['cost_max']) or None
query.nb_rooms = int(q['nb_rooms']) or None
self.process = QtDo(self.weboob, self.addHousing)
self.process.do('search_housings', query)
def displayBookmarks(self):
self.ui.housingsList.clear()
self.ui.queriesList.setEnabled(False)
self.ui.queriesList.setCurrentIndex(-1)
self.ui.bookmarksButton.setEnabled(False)
self.processes = {}
for id in self.storage.get('bookmarks'):
_id, backend_name = id.rsplit('@', 1)
self.process_bookmarks[id] = QtDo(self.weboob, self.addHousing)
self.process_bookmarks[id].do('get_housing', _id, backends=backend_name)
def addHousing(self, backend, housing):
if not backend:
self.ui.queriesList.setEnabled(True)
self.ui.bookmarksButton.setEnabled(True)
self.process = None
return
if not housing:
return
item = HousingListWidgetItem(housing)
item.setAttrs(self.storage)
if housing.photos is NotLoaded:
process = QtDo(self.weboob, lambda b, c: self.setPhoto(c, item))
process.do('fillobj', housing, ['photos'], backends=housing.backend)
self.process_photo[housing.id] = process
elif housing.photos is not NotAvailable and len(housing.photos) > 0:
if not self.setPhoto(housing, item):
photo = housing.photos[0]
process = QtDo(self.weboob, lambda b, p: self.setPhoto(housing, item))
process.do('fillobj', photo, ['data'], backends=housing.backend)
self.process_photo[housing.id] = process
self.ui.housingsList.addItem(item)
if housing.fullid in self.process_bookmarks:
self.process_bookmarks.pop(housing.fullid)
def housingSelected(self, item, prev):
if item is not None:
housing = item.housing
self.ui.queriesFrame.setEnabled(False)
read = set(self.storage.get('read'))
read.add(housing.fullid)
self.storage.set('read', list(read))
self.storage.save()
self.process = QtDo(self.weboob, self.gotHousing)
self.process.do('fillobj', housing, backends=housing.backend)
else:
housing = None
self.setHousing(housing)
if prev:
prev.setAttrs(self.storage)
def setPhoto(self, housing, item):
if not housing:
return False
try:
self.process_photo.pop(housing.id, None)
except KeyError:
pass
if not housing.photos:
return False
img = None
for photo in housing.photos:
if photo.data:
img = QImage.fromData(photo.data)
break
if img:
item.setIcon(QIcon(QPixmap.fromImage(img)))
return True
return False
def setHousing(self, housing, nottext='Loading...'):
if self.housing is not None:
self.saveNotes()
self.housing = housing
if self.housing is None:
self.ui.housingFrame.hide()
return
self.ui.housingFrame.show()
self.display_photo()
self.ui.bookmark.setChecked(housing.fullid in self.storage.get('bookmarks'))
self.ui.titleLabel.setText('<h1>%s</h1>' % housing.title)
self.ui.areaLabel.setText(u'%s m²' % housing.area)
self.ui.costLabel.setText(u'%s %s' % (housing.cost, housing.currency))
self.ui.dateLabel.setText(housing.date.strftime('%Y-%m-%d') if housing.date else nottext)
self.ui.phoneLabel.setText(housing.phone or nottext)
self.ui.locationLabel.setText(housing.location or nottext)
self.ui.stationLabel.setText(housing.station or nottext)
if housing.text:
self.ui.descriptionEdit.setText(housing.text.replace('\n', '<br/>'))
else:
self.ui.descriptionEdit.setText(nottext)
self.ui.notesEdit.setText(self.storage.get('notes', housing.fullid, default=''))
while self.ui.detailsFrame.layout().count() > 0:
child = self.ui.detailsFrame.layout().takeAt(0)
child.widget().hide()
child.widget().deleteLater()
if housing.details:
for key, value in housing.details.iteritems():
label = QLabel(value)
label.setTextInteractionFlags(Qt.TextSelectableByMouse|Qt.LinksAccessibleByMouse)
self.ui.detailsFrame.layout().addRow('<b>%s:</b>' % key, label)
def gotHousing(self, backend, housing):
if not backend:
self.ui.queriesFrame.setEnabled(True)
self.process = None
return
self.setHousing(housing, nottext='')
def bookmarkChanged(self, state):
bookmarks = set(self.storage.get('bookmarks'))
if state == Qt.Checked:
bookmarks.add(self.housing.fullid)
elif self.housing.fullid in bookmarks:
bookmarks.remove(self.housing.fullid)
self.storage.set('bookmarks', list(bookmarks))
self.storage.save()
def saveNotes(self):
if not self.housing:
return
txt = unicode(self.ui.notesEdit.toPlainText()).strip()
if len(txt) > 0:
self.storage.set('notes', self.housing.fullid, txt)
else:
self.storage.delete('notes', self.housing.fullid)
self.storage.save()
def previousClicked(self):
if not self.housing.photos or len(self.housing.photos) == 0:
return
self.displayed_photo_idx = (self.displayed_photo_idx - 1) % len(self.housing.photos)
self.display_photo()
def nextClicked(self):
if not self.housing.photos or len(self.housing.photos) == 0:
return
self.displayed_photo_idx = (self.displayed_photo_idx + 1) % len(self.housing.photos)
self.display_photo()
def display_photo(self):
if not self.housing.photos:
self.ui.photosFrame.hide()
return
if self.displayed_photo_idx >= len(self.housing.photos):
self.displayed_photo_idx = len(self.housing.photos) - 1
if self.displayed_photo_idx < 0:
self.ui.photosFrame.hide()
return
self.ui.photosFrame.show()
photo = self.housing.photos[self.displayed_photo_idx]
if photo.data:
data = photo.data
if photo.id in self.process_photo:
self.process_photo.pop(photo.id)
else:
self.process_photo[photo.id] = QtDo(self.weboob, lambda b,p: self.display_photo())
self.process_photo[photo.id].do('fillobj', photo, ['data'], backends=self.housing.backend)
return
img = QImage.fromData(data)
img = img.scaledToWidth(self.width()/3)
self.ui.photoLabel.setPixmap(QPixmap.fromImage(img))
if photo.url is not NotLoaded:
text = '<a href="%s">%s</a>' % (photo.url, photo.url)
self.ui.photoUrlLabel.setText(text)
|