def __init__(self, dbmanager, parent=None):
super(QtGui.QWidget, self).__init__(parent)
self.setupUi(self)
self.setWindowTitle('Image Editing v' + ef.__version__)
self.settings = QtCore.QSettings()
self.main_stack.setCurrentIndex(0)
self.username = self.settings.value('ef-username', '').toString()
self.ef_username.setText(self.username)
self.password = ''
self.try_login = TryLogin()
self.try_login.completed.connect(self.try_login_completed)
self.try_login.error.connect(self.try_login_error)
self.ef_login.clicked.connect(self.try_ef_login)
self.ef_password.returnPressed.connect(self.try_ef_login)
self.history_make_current.setIcon(self.style().standardIcon(QtGui.QStyle.SP_ArrowRight))
self.back.setIcon(self.style().standardIcon(QtGui.QStyle.SP_ArrowBack))
self.forwards.setIcon(self.style().standardIcon(QtGui.QStyle.SP_ArrowForward))
self.back.setDisabled(True)
self.forwards.setDisabled(True)
self.photodownloader = PhotoDownloader()
self.list_photo_cache = ThumbnailCache(self.photodownloader, 100)
self.main_photo_cache = PhotoImageCache(self.photodownloader, 10)
self.fetcher = Fetcher()
self.reportsfetcher = ReportsFetcher()
self.uploader = Uploader()
self.current_person = None
self.current_photo = None
self.current_image = None
self.loading_now = False
self.photo_load_failed = False
self.registration_loaded = self.person_loaded = False
self.history_back = deque()
self.history_forwards = deque()
self.suppress_history = False
self.upload_wizard = UploadPeopleWizard()
self.image_list_items = {}
self.edit_scene = QtGui.QGraphicsScene(self)
self.main_image.setScene(self.edit_scene)
self.main_pixmap = EditPixmap(self.wheel_event)
self.edit_scene.addItem(self.main_pixmap)
self.crop_frame = CropFrame(self.main_pixmap, self.output_updated)
self.main_pixmap.setZValue(1)
self.crop_frame.setZValue(2)
self.events = {}
self.event_load_handlers = {}
self.person_model = QtGui.QStandardItemModel(self)
self.person_model.setColumnCount(1)
self.person_model_proxy = FilterProxyModel()
self.person_model_proxy.setDynamicSortFilter(True)
self.person_model_proxy.setSourceModel(self.person_model)
self.person_model_proxy.setSortCaseSensitivity(False)
self.person_model_proxy.setSortRole(QtCore.Qt.UserRole+1)
self.person_model_proxy.sort(0)
self.person_model_proxy.rowsInserted.connect(self.handle_filter_count)
self.person_model_proxy.rowsRemoved.connect(self.handle_filter_count)
self.person_model_proxy.modelReset.connect(self.handle_filter_count)
self.filter_opinion.currentIndexChanged[str].connect(self.person_model_proxy.set_opinion)
self.filter_DNU.currentIndexChanged[str].connect(self.person_model_proxy.set_DNU)
self.filter_event.currentIndexChanged[int].connect(self.handle_filter_event_changed)
self.filter_category.currentIndexChanged[str].connect(self.person_model_proxy.set_category)
self.filter_police.currentIndexChanged[str].connect(self.person_model_proxy.set_police_status)
self.filter_by_size.stateChanged.connect(self.person_model_proxy.set_only_bad_sizes)
self.filter_only_missing.stateChanged.connect(self.person_model_proxy.set_only_missing)
self.filter_only_upload.stateChanged.connect(self.person_model_proxy.set_only_upload)
self.filters_reset.clicked.connect(self.handle_reset_filters)
self.export_people.clicked.connect(self.handle_export_people)
self.history_model = QtGui.QStandardItemModel(self)
self.history_model.setColumnCount(1)
self.history_list.setModel(self.history_model)
self.history_items = {}
self.history_make_current.clicked.connect(self.handle_historymakecurrent)
self.dbmanager = dbmanager
dbmanager.created.connect(self.handle_db_created)
dbmanager.exception.connect(self.handle_db_exception)
dbmanager.existing_done.connect(self.handle_db_existing_done)
dbmanager.process_done.connect(self.handle_db_process_done)
Photo.signal_existing_created()
Registration.signal_existing_created()
Event.signal_existing_created()
Person.signal_existing_created()
self.output_updated.connect(self.handle_crop)
self.wheel_event.connect(self.crop_frame.handle_wheel)
self.opinion_ok.clicked.connect(self.handle_opinion_ok)
self.opinion_bad.clicked.connect(self.handle_opinion_bad)
self.opinion_unsure.clicked.connect(self.handle_opinion_unsure)
self.do_not_upload.stateChanged.connect(self.handle_do_not_upload)
self.back.clicked.connect(self.handle_back)
self.forwards.clicked.connect(self.handle_forwards)
self.search.clicked.connect(self.handle_search)
self.search_for.returnPressed.connect(self.handle_search)
self.action_fetch.triggered.connect(self.handle_fetch_wizard)
self.fetch_this_person.clicked.connect(self.handle_fetch_person)
self.fetcher.completed.connect(self.handle_fetch_completed)
self.fetcher.error.connect(self.handle_fetch_error)
self.fetcher.progress.connect(self.handle_fetch_progress)
self.reportsfetcher.error.connect(self.handle_reportsfetch_error)
self.action_upload.triggered.connect(self.handle_upload_wizard)
self.upload_wizard.accepted.connect(self.handle_upload)
self.upload_wizard.rejected.connect(self.handle_upload_rejected)
self.uploader.completed.connect(self.handle_upload_completed)
self.uploader.error.connect(self.handle_upload_error)
self.uploader.progress.connect(self.handle_upload_progress)
self.rotate.valueChanged.connect(self.handle_rotate)
self.rotate_0.clicked.connect(lambda: self.rotate.setValue(0))
self.rotate_l90.clicked.connect(lambda: self.rotate.setValue(-90))
self.rotate_l180.clicked.connect(lambda: self.rotate.setValue(-180))
self.rotate_r90.clicked.connect(lambda: self.rotate.setValue(90))
self.rotate_r180.clicked.connect(lambda: self.rotate.setValue(180))
self.brightness_slider.valueChanged.connect(self.handle_brightness)
self.contrast_slider.valueChanged.connect(self.handle_contrast)
self.gamma_slider.valueChanged.connect(lambda v: self.gamma_spin.setValue(v/10))
self.gamma_spin.valueChanged.connect(lambda v: self.gamma_slider.setValue(v*10))
self.gamma_slider.valueChanged.connect(self.handle_gamma)
self.action_openeventsforce.triggered.connect(self.handle_openeventsforce)
self.openeventsforce.clicked.connect(self.handle_openeventsforce)
self.action_reloadphoto.triggered.connect(self.handle_reloadphoto)
self.action_editimage.triggered.connect(self.handle_editimage)
self.editimage.clicked.connect(self.handle_editimage)
self.action_importphoto.triggered.connect(self.handle_import_photo)
self.openimage = QtGui.QFileDialog(self, 'Import image')
self.openimage.setFileMode(QtGui.QFileDialog.ExistingFile)
self.openimage.setNameFilter('*.jpg *.jpeg')
self.openimage.restoreState(self.settings.value('openimage-state', '').toByteArray())
self.action_chooseeditor.triggered.connect(self.handle_chooseeditor)
self.chooseeditor = QtGui.QFileDialog(self, 'Choose image editor')
self.chooseeditor.setFileMode(QtGui.QFileDialog.ExistingFile)
if os.name == 'nt':
self.chooseeditor.setNameFilter('*.exe')
self.chooseeditor.restoreState(self.settings.value('chooseeditor-state', '').toByteArray())
self.savereport = QtGui.QFileDialog(self, 'Save report')
self.savereport.setFileMode(QtGui.QFileDialog.AnyFile)
self.savereport.setAcceptMode(QtGui.QFileDialog.AcceptSave)
self.savereport.setNameFilter('*.csv')
self.savereport.setDefaultSuffix('csv')
self.savereport.restoreState(self.settings.value('savereport-state', '').toByteArray())
self.image_editor = self.settings.value('image-editor', '').toString()
self.action_export.triggered.connect(self.handle_export)
self.action_import.triggered.connect(self.handle_import)
self.saveexport = QtGui.QFileDialog(self, 'Export database')
self.saveexport.setFileMode(QtGui.QFileDialog.AnyFile)
self.saveexport.setAcceptMode(QtGui.QFileDialog.AcceptSave)
self.saveexport.setNameFilter('*.yaml')
self.saveexport.setDefaultSuffix('yaml')
self.saveexport.restoreState(self.settings.value('saveexport-state', '').toByteArray())
self.openimport = QtGui.QFileDialog(self, 'Import database')
self.openimport.setFileMode(QtGui.QFileDialog.ExistingFile)
self.openimport.setNameFilter('*.yaml')
self.openimport.restoreState(self.settings.value('openimport-state', '').toByteArray())
self.status_expiry_timer = QtCore.QTimer(self)
self.status_expiry_timer.setInterval(5000)
self.status_expiry_timer.timeout.connect(self.status_idle)
self.status_task = ''
self.status_started = None
self.status_timer = QtCore.QTimer(self)
self.status_timer.setInterval(500)
self.status_timer.timeout.connect(self.status_timer_update)
self.status_is_idle = True
self.draw_timer = QtCore.QTimer(self)
self.draw_timer.setInterval(50)
self.draw_timer.timeout.connect(self.handle_draw)
self.draw_timer.start()
self.image_draw_needed = False
self.photodownloader.queue_size.connect(self.status_downloader)
self.photodownloader.error.connect(self.photodownload_error)
self.procs = {}
self.status_idle()
class ImageEdit(QtGui.QMainWindow, Ui_ImageEdit):
output_updated = QtCore.pyqtSignal()
wheel_event = QtCore.pyqtSignal(int)
def __init__(self, dbmanager, parent=None):
super(QtGui.QWidget, self).__init__(parent)
self.setupUi(self)
self.setWindowTitle('Image Editing v' + ef.__version__)
self.settings = QtCore.QSettings()
self.main_stack.setCurrentIndex(0)
self.username = self.settings.value('ef-username', '').toString()
self.ef_username.setText(self.username)
self.password = ''
self.try_login = TryLogin()
self.try_login.completed.connect(self.try_login_completed)
self.try_login.error.connect(self.try_login_error)
self.ef_login.clicked.connect(self.try_ef_login)
self.ef_password.returnPressed.connect(self.try_ef_login)
self.history_make_current.setIcon(self.style().standardIcon(QtGui.QStyle.SP_ArrowRight))
self.back.setIcon(self.style().standardIcon(QtGui.QStyle.SP_ArrowBack))
self.forwards.setIcon(self.style().standardIcon(QtGui.QStyle.SP_ArrowForward))
self.back.setDisabled(True)
self.forwards.setDisabled(True)
self.photodownloader = PhotoDownloader()
self.list_photo_cache = ThumbnailCache(self.photodownloader, 100)
self.main_photo_cache = PhotoImageCache(self.photodownloader, 10)
self.fetcher = Fetcher()
self.reportsfetcher = ReportsFetcher()
self.uploader = Uploader()
self.current_person = None
self.current_photo = None
self.current_image = None
self.loading_now = False
self.photo_load_failed = False
self.registration_loaded = self.person_loaded = False
self.history_back = deque()
self.history_forwards = deque()
self.suppress_history = False
self.upload_wizard = UploadPeopleWizard()
self.image_list_items = {}
self.edit_scene = QtGui.QGraphicsScene(self)
self.main_image.setScene(self.edit_scene)
self.main_pixmap = EditPixmap(self.wheel_event)
self.edit_scene.addItem(self.main_pixmap)
self.crop_frame = CropFrame(self.main_pixmap, self.output_updated)
self.main_pixmap.setZValue(1)
self.crop_frame.setZValue(2)
self.events = {}
self.event_load_handlers = {}
self.person_model = QtGui.QStandardItemModel(self)
self.person_model.setColumnCount(1)
self.person_model_proxy = FilterProxyModel()
self.person_model_proxy.setDynamicSortFilter(True)
self.person_model_proxy.setSourceModel(self.person_model)
self.person_model_proxy.setSortCaseSensitivity(False)
self.person_model_proxy.setSortRole(QtCore.Qt.UserRole+1)
self.person_model_proxy.sort(0)
self.person_model_proxy.rowsInserted.connect(self.handle_filter_count)
self.person_model_proxy.rowsRemoved.connect(self.handle_filter_count)
self.person_model_proxy.modelReset.connect(self.handle_filter_count)
self.filter_opinion.currentIndexChanged[str].connect(self.person_model_proxy.set_opinion)
self.filter_DNU.currentIndexChanged[str].connect(self.person_model_proxy.set_DNU)
self.filter_event.currentIndexChanged[int].connect(self.handle_filter_event_changed)
self.filter_category.currentIndexChanged[str].connect(self.person_model_proxy.set_category)
self.filter_police.currentIndexChanged[str].connect(self.person_model_proxy.set_police_status)
self.filter_by_size.stateChanged.connect(self.person_model_proxy.set_only_bad_sizes)
self.filter_only_missing.stateChanged.connect(self.person_model_proxy.set_only_missing)
self.filter_only_upload.stateChanged.connect(self.person_model_proxy.set_only_upload)
self.filters_reset.clicked.connect(self.handle_reset_filters)
self.export_people.clicked.connect(self.handle_export_people)
self.history_model = QtGui.QStandardItemModel(self)
self.history_model.setColumnCount(1)
self.history_list.setModel(self.history_model)
self.history_items = {}
self.history_make_current.clicked.connect(self.handle_historymakecurrent)
self.dbmanager = dbmanager
dbmanager.created.connect(self.handle_db_created)
dbmanager.exception.connect(self.handle_db_exception)
dbmanager.existing_done.connect(self.handle_db_existing_done)
dbmanager.process_done.connect(self.handle_db_process_done)
Photo.signal_existing_created()
Registration.signal_existing_created()
Event.signal_existing_created()
Person.signal_existing_created()
self.output_updated.connect(self.handle_crop)
self.wheel_event.connect(self.crop_frame.handle_wheel)
self.opinion_ok.clicked.connect(self.handle_opinion_ok)
self.opinion_bad.clicked.connect(self.handle_opinion_bad)
self.opinion_unsure.clicked.connect(self.handle_opinion_unsure)
self.do_not_upload.stateChanged.connect(self.handle_do_not_upload)
self.back.clicked.connect(self.handle_back)
self.forwards.clicked.connect(self.handle_forwards)
self.search.clicked.connect(self.handle_search)
self.search_for.returnPressed.connect(self.handle_search)
self.action_fetch.triggered.connect(self.handle_fetch_wizard)
self.fetch_this_person.clicked.connect(self.handle_fetch_person)
self.fetcher.completed.connect(self.handle_fetch_completed)
self.fetcher.error.connect(self.handle_fetch_error)
self.fetcher.progress.connect(self.handle_fetch_progress)
self.reportsfetcher.error.connect(self.handle_reportsfetch_error)
self.action_upload.triggered.connect(self.handle_upload_wizard)
self.upload_wizard.accepted.connect(self.handle_upload)
self.upload_wizard.rejected.connect(self.handle_upload_rejected)
self.uploader.completed.connect(self.handle_upload_completed)
self.uploader.error.connect(self.handle_upload_error)
self.uploader.progress.connect(self.handle_upload_progress)
self.rotate.valueChanged.connect(self.handle_rotate)
self.rotate_0.clicked.connect(lambda: self.rotate.setValue(0))
self.rotate_l90.clicked.connect(lambda: self.rotate.setValue(-90))
self.rotate_l180.clicked.connect(lambda: self.rotate.setValue(-180))
self.rotate_r90.clicked.connect(lambda: self.rotate.setValue(90))
self.rotate_r180.clicked.connect(lambda: self.rotate.setValue(180))
self.brightness_slider.valueChanged.connect(self.handle_brightness)
self.contrast_slider.valueChanged.connect(self.handle_contrast)
self.gamma_slider.valueChanged.connect(lambda v: self.gamma_spin.setValue(v/10))
self.gamma_spin.valueChanged.connect(lambda v: self.gamma_slider.setValue(v*10))
self.gamma_slider.valueChanged.connect(self.handle_gamma)
self.action_openeventsforce.triggered.connect(self.handle_openeventsforce)
self.openeventsforce.clicked.connect(self.handle_openeventsforce)
self.action_reloadphoto.triggered.connect(self.handle_reloadphoto)
self.action_editimage.triggered.connect(self.handle_editimage)
self.editimage.clicked.connect(self.handle_editimage)
self.action_importphoto.triggered.connect(self.handle_import_photo)
self.openimage = QtGui.QFileDialog(self, 'Import image')
self.openimage.setFileMode(QtGui.QFileDialog.ExistingFile)
self.openimage.setNameFilter('*.jpg *.jpeg')
self.openimage.restoreState(self.settings.value('openimage-state', '').toByteArray())
self.action_chooseeditor.triggered.connect(self.handle_chooseeditor)
self.chooseeditor = QtGui.QFileDialog(self, 'Choose image editor')
self.chooseeditor.setFileMode(QtGui.QFileDialog.ExistingFile)
if os.name == 'nt':
self.chooseeditor.setNameFilter('*.exe')
self.chooseeditor.restoreState(self.settings.value('chooseeditor-state', '').toByteArray())
self.savereport = QtGui.QFileDialog(self, 'Save report')
self.savereport.setFileMode(QtGui.QFileDialog.AnyFile)
self.savereport.setAcceptMode(QtGui.QFileDialog.AcceptSave)
self.savereport.setNameFilter('*.csv')
self.savereport.setDefaultSuffix('csv')
self.savereport.restoreState(self.settings.value('savereport-state', '').toByteArray())
self.image_editor = self.settings.value('image-editor', '').toString()
self.action_export.triggered.connect(self.handle_export)
self.action_import.triggered.connect(self.handle_import)
self.saveexport = QtGui.QFileDialog(self, 'Export database')
self.saveexport.setFileMode(QtGui.QFileDialog.AnyFile)
self.saveexport.setAcceptMode(QtGui.QFileDialog.AcceptSave)
self.saveexport.setNameFilter('*.yaml')
self.saveexport.setDefaultSuffix('yaml')
self.saveexport.restoreState(self.settings.value('saveexport-state', '').toByteArray())
self.openimport = QtGui.QFileDialog(self, 'Import database')
self.openimport.setFileMode(QtGui.QFileDialog.ExistingFile)
self.openimport.setNameFilter('*.yaml')
self.openimport.restoreState(self.settings.value('openimport-state', '').toByteArray())
self.status_expiry_timer = QtCore.QTimer(self)
self.status_expiry_timer.setInterval(5000)
self.status_expiry_timer.timeout.connect(self.status_idle)
self.status_task = ''
self.status_started = None
self.status_timer = QtCore.QTimer(self)
self.status_timer.setInterval(500)
self.status_timer.timeout.connect(self.status_timer_update)
self.status_is_idle = True
self.draw_timer = QtCore.QTimer(self)
self.draw_timer.setInterval(50)
self.draw_timer.timeout.connect(self.handle_draw)
self.draw_timer.start()
self.image_draw_needed = False
self.photodownloader.queue_size.connect(self.status_downloader)
self.photodownloader.error.connect(self.photodownload_error)
self.procs = {}
self.status_idle()
def status_idle(self):
self.progress.reset()
self.progress.hide()
self.status_is_idle = True
self.status_downloader()
def status_downloader(self):
if self.status_is_idle:
downloads = self.photodownloader.get_queue_size()
if downloads > 0:
self.status.setText('Downloading %d images' % downloads)
else:
self.status.setText('Idle')
def status_start(self, task, max):
self.status_expiry_timer.stop()
self.progress.setRange(0, max)
self.progress.show()
self.status_is_idle = False
if max == 0:
if self.status_started is None:
self.status_started = datetime.now()
self.status_timer.start()
self.status_task = task
self.status_timer_update()
else:
self.status_timer.stop()
self.status_started = None
self.status.setText(task)
def status_elapsed_str(self):
td = datetime.now() - self.status_started
minutes,seconds = divmod(td.seconds, 60)
return "%d:%02d" % (minutes,seconds)
def status_timer_update(self):
if self.status_started is not None:
self.status.setText("%s (%s)" % (self.status_task, self.status_elapsed_str()))
def status_finishing(self):
if self.status_started is not None:
self.status_timer.stop()
self.status.setText("%s (finished in %s)" % (self.status_task, self.status_elapsed_str()))
def status_finished(self):
if self.status_started is not None:
if self.status_timer.isActive():
self.status_timer.stop()
self.status.setText("%s (finished in %s)" % (self.status_task, self.status_elapsed_str()))
self.progress.setRange(0, 1)
self.progress.setValue(1)
self.status_started = None
else:
self.progress.setValue(self.progress.maximum())
timer = QtCore.QTimer(self)
self.status_expiry_timer.stop()
self.status_expiry_timer.setSingleShot(True)
self.status_expiry_timer.start()
def clear_image(self):
self.current_photo = None
self.current_image = None
self.image_draw_needed = False
self.crop_frame.hide()
self.main_pixmap.hide()
self.preview_image.setPixmap(QtGui.QPixmap())
self.person_name.setText(u'')
self.upload_wizard.upload_photos_thisname.setText('')
def foreach_item(self, f):
for item in self.image_list_items.itervalues():
f(item)
def handle_search(self):
query = unicode(self.search_for.text()).strip()
# If the search box is empty, we want to show all items
if len(query) == 0:
self.person_model_proxy.id = None
self.person_model_proxy.name = ''
self.person_model_proxy.invalidateFilter()
self.person_model_proxy.sort(0)
return
# If the query is just a number, treat it as a person ID query
try:
id = int(query)
except ValueError:
id = None
if id is not None:
self.person_model_proxy.id = id
else:
self.person_model_proxy.id = None
self.person_model_proxy.name = query
self.person_model_proxy.invalidateFilter()
self.person_model_proxy.sort(0)
def item_from_index(self, index):
if index.isValid():
index = self.person_model_proxy.mapToSource(index)
if index.isValid():
return self.person_model.itemFromIndex(index)
else:
return None
def handle_select(self, current, previous):
current = self.item_from_index(current)
previous = self.item_from_index(previous)
if current is None:
return
self.photo_load_failed = False
person_id = current.data(QtCore.Qt.UserRole)
self.load_person(person_id)
def handle_model_item_changed(self, item):
changed_index = self.person_model_proxy.mapFromSource(item.index())
current_index = self.person_list.selectionModel().currentIndex()
# If this item is the currently selected item...
if changed_index.isValid() and current_index.isValid() and changed_index == current_index:
# ...fish out the relevant data...
person_id = item.data(QtCore.Qt.UserRole)
p = self.image_list_items[person_id].person
photo = self.image_list_items[person_id].photo
# ...and see if it's the same thing we've already loaded
if (self.current_person is not None and self.current_photo is not None
and p.id == self.current_person.id and photo.id == self.current_photo.id):
# If it's the same, just redraw the image to pick up photo control changes
self.image_draw_needed = True
else:
# For anything else just reload the person
self.load_person(person_id)
"""Load this person's photo into the editor"""
def load_person(self, id, refresh=False):
if self.photo_load_failed:
return
p = self.image_list_items[id].person
photo = self.image_list_items[id].photo
# Suppress history updates when changing the item with
# back/forwards, because they have special handling
if not self.suppress_history and self.current_photo is not None and self.current_person.id != id:
self.history_back.append(self.current_person.id)
self.back.setDisabled(False)
self.history_forwards.clear()
self.forwards.setDisabled(True)
while len(self.history_back) > 10:
self.history_back.popleft()
self.clear_image()
self.history_model.clear()
self.current_person = p
self.info_person_id.setText('%d' % self.current_person.id)
self.info_fullname.setText(self.current_person.fullname)
self.info_title.setText(self.current_person.title)
self.info_firstname.setText(self.current_person.firstname)
self.info_lastname.setText(self.current_person.lastname)
self.info_police_status.setText(self.current_person.police_status)
self.info_person_fetched_at.setText(time.ctime(self.current_person.last_checked_at))
if photo is not None and photo.full_path() is not None:
self.current_photo = photo
filename = self.current_photo.local_filename()
self.info_photo_filename.setText(filename if filename else '')
self.info_photo_fetched_at.setText(time.ctime(self.current_photo.date_fetched))
self.person_name.setText(u'Loading %s...' % p)
self.upload_wizard.upload_photos_thisname.setText(unicode(p))
self.main_photo_cache.load_image(photo.id, photo.full_path(), photo.url,
ready_cb=self.handle_photo_ready,
fail_cb=self.handle_photo_fail,
urgent=True, refresh=refresh,
)
else:
self.person_name.setText(unicode(self.current_person))
photos = Photo.by_person(self.current_person.id)
self.history_model.clear()
self.history_items = {}
for photo in sorted(photos, key=lambda photo: photo.date_fetched, reverse=True):
item = QtGui.QStandardItem()
msg = "Fetched at %s" % time.ctime(photo.date_fetched)
if self.current_person.current_photo_id == photo.id:
msg = msg + "\nCurrent photo"
else:
msg = msg + "\n%s" % photo.opinion
item.setText(msg)
item.setTextAlignment(QtCore.Qt.AlignCenter)
item.setData(photo.id)
self.history_items[photo.id] = item
self.history_model.appendRow(item)
self.list_photo_cache.load_image(photo.id, photo.full_path(), photo.url,
ready_cb=self.handle_history_photo_ready)
def handle_history_photo_ready(self, photo_id, pixmap):
item = self.history_items.get(photo_id, None)
if item is not None:
item.setData(pixmap, QtCore.Qt.DecorationRole)
def handle_historymakecurrent(self):
if not self.current_person:
return
item = self.history_model.itemFromIndex(self.history_list.currentIndex())
if item is None:
return
photo_id = item.data().toPyObject()
if photo_id != self.current_person.current_photo_id:
self.current_person.update_current_photo(photo_id)
def handle_reloadphoto(self):
if self.current_person is not None:
self.load_person(self.current_person.id, refresh=True)
"""Select this id in person_list"""
def select_person(self, id):
index = self.image_list_items[id].index()
if not index.isValid():
return False
index = self.person_model_proxy.mapFromSource(index)
if not index.isValid():
return False
self.person_list.selectionModel().setCurrentIndex(index, QtGui.QItemSelectionModel.ClearAndSelect)
return True
"""Get us to this id, in whatever way makes sense"""
def jump_to_person(self, id):
if not self.select_person(id):
self.load_person(id)
def handle_back(self):
if self.current_person is not None:
self.history_forwards.append(self.current_person.id)
self.forwards.setDisabled(False)
if len(self.history_back) > 0:
id = self.history_back.pop()
self.suppress_history = True
self.jump_to_person(id)
self.suppress_history = False
if len(self.history_back) == 0:
self.back.setDisabled(True)
def handle_forwards(self):
if self.current_person is not None:
self.history_back.append(self.current_person.id)
self.back.setDisabled(False)
if len(self.history_forwards) > 0:
id = self.history_forwards.pop()
self.suppress_history = True
self.jump_to_person(id)
self.suppress_history = False
if len(self.history_forwards) == 0:
self.forwards.setDisabled(True)
def handle_photo_fail(self, id, error):
if self.current_photo is not None and self.current_photo.id == id:
text = u'Failed to load %s: %s' % (self.current_person, error)
self.clear_image()
self.person_name.setText(text)
self.photo_load_failed = True
def handle_photo_ready(self, id, image):
if self.current_photo is None or self.current_photo.id != id:
return
angle = self.current_photo.rotate
brightness = self.current_photo.brightness
contrast = self.current_photo.contrast
gamma = self.current_photo.gamma
self.rotate.setValue(angle)
self.brightness_slider.setValue(brightness*127)
self.contrast_slider.setValue(contrast*127)
self.gamma_slider.setValue(gamma*10)
image.set_rotation(angle)
image.set_brightness(brightness)
image.set_contrast(contrast)
image.set_gamma(gamma)
self.current_image = image
self.image_draw_needed = True
def handle_draw(self):
if self.image_draw_needed and self.current_image is not None:
self.setup_photo()
def setup_photo(self):
# Suppress re-entrant noise, because loading a photo emits
# signals like editing would
self.loading_now = True
image = self.current_image.make_qimage()
pixmap = QtGui.QPixmap.fromImage(image.copy())
self.main_pixmap.setPixmap(pixmap)
width = pixmap.width()
height = pixmap.height()
self.main_pixmap.setTransformOriginPoint(width/2, height/2)
self.edit_scene.setSceneRect(0, 0, width, height)
self.crop_frame.setup_new_image(width, height, self.current_photo)
self.main_pixmap.show()
self.person_name.setText(unicode(self.current_person))
self.main_image.fitInView(self.main_pixmap, QtCore.Qt.KeepAspectRatio)
opinion = self.current_photo.opinion
if opinion == 'ok':
self.opinion_ok.setChecked(True)
elif opinion == 'bad':
self.opinion_bad.setChecked(True)
elif opinion == 'unsure':
self.opinion_unsure.setChecked(True)
self.do_not_upload.setChecked(self.current_photo.block_upload)
self.image_draw_needed = False
# Now fire off an update event to get the preview drawn
self.loading_now = False
self.handle_crop()
def _handle_opinion(self, state):
if self.loading_now:
return
if self.current_photo is None:
return
self.current_photo.update_opinion(state)
def handle_opinion_ok(self):
self._handle_opinion('ok')
def handle_opinion_bad(self):
self._handle_opinion('bad')
def handle_opinion_unsure(self):
self._handle_opinion('unsure')
def handle_do_not_upload(self, state):
if self.loading_now:
return
if self.current_photo is None:
return
self.current_photo.update_block_upload(state)
def handle_rotate(self, angle):
if self.current_image is not None and not self.loading_now:
self.image_draw_needed = True
self.current_image.set_rotation(angle)
self.current_photo.update_rotation(angle)
def handle_brightness(self, brightness):
if self.current_image is not None and not self.loading_now:
self.image_draw_needed = True
self.current_image.set_brightness(brightness / 127)
self.current_photo.update_brightness(brightness / 127)
def handle_contrast(self, contrast):
if self.current_image is not None and not self.loading_now:
self.image_draw_needed = True
self.current_image.set_contrast(contrast / 127)
self.current_photo.update_contrast(contrast / 127)
def handle_gamma(self, gamma):
if self.current_image is not None and not self.loading_now:
self.image_draw_needed = True
self.current_image.set_gamma(gamma / 10)
self.current_photo.update_gamma(gamma / 10)
def handle_crop(self):
if self.loading_now:
return
if self.current_photo is None:
return
pixmap = self.main_pixmap.pixmap()
pixmap = pixmap.copy(self.crop_frame.cropping_rect())
orig_width, orig_height = self.current_image.orig_size()
orig_size = orig_width * orig_height
new_size = pixmap.width() * pixmap.height()
pixmap = pixmap.scaled(102, 136, QtCore.Qt.KeepAspectRatio)
self.preview_image.setPixmap(pixmap)
size_change = new_size / orig_size
self.percent_change.setText('%d%%' % int(100*size_change))
if new_size < 5000:
self.pixel_count.setText("<font color='red'><b>%d pixels</b></font>" % new_size)
else:
self.pixel_count.setText("%d pixels" % new_size)
def set_ef_ops_enabled(self, enabled):
self.action_fetch.setEnabled(enabled)
self.action_upload.setEnabled(enabled)
self.fetch_this_person.setEnabled(enabled)
def handle_fetch_wizard(self):
self.fetch_wizard = FetchWizard(self.username, self.password)
self.fetch_wizard.start_fetch.connect(self.fetcher.start_fetch)
self.fetch_wizard.rejected.connect(self.handle_fetch_rejected)
self.fetch_wizard.start_fetch_reports.connect(self.reportsfetcher.start_fetch)
self.reportsfetcher.completed.connect(self.fetch_wizard.reports_ready)
self.fetch_wizard.show()
self.set_ef_ops_enabled(False)
def handle_fetch_person(self):
if self.loading_now:
return
if self.current_person is None:
return
self.fetcher.start_fetch_person(self.current_person.id, self.username, self.password)
self.set_ef_ops_enabled(False)
def handle_fetch_rejected(self):
self.set_ef_ops_enabled(True)
def handle_fetch_completed(self, event):
self.set_ef_ops_enabled(True)
self.status_finished()
if event > 0:
QtCore.QSettings().setValue('last-fetched-%d' % event, QtCore.QDate.currentDate().toString(QtCore.Qt.ISODate))
def handle_reportsfetch_error(self, err):
print >>sys.stderr, err
QtGui.QMessageBox.information(self, "Error during fetch of reports list", err)
def handle_fetch_error(self, err):
print >>sys.stderr, err
self.status_finishing()
QtGui.QMessageBox.information(self, "Error during fetch", err)
self.set_ef_ops_enabled(True)
self.status_finished()
def handle_fetch_progress(self, text, cur, max):
self.status_start(text, max)
self.progress.setValue(cur)
def handle_upload_wizard(self):
# XXX: move to "change of current_person" functions
self.upload_wizard.upload_photos_thisone.setEnabled(self.current_person is not None)
self.upload_wizard.show()
self.set_ef_ops_enabled(False)
def handle_upload_rejected(self):
self.set_ef_ops_enabled(True)
def handle_upload(self):
self.upload_wizard.restart()
if self.upload_wizard.upload_photos_thisone.isChecked() and self.current_person is not None:
upload_photos = {'mode': 'list', 'people': [self.current_person]}
elif self.upload_wizard.upload_photos_bysize.isChecked():
upload_photos = {'mode': 'percent', 'filter': int(self.upload_wizard.upload_photos_minsize.text())}
elif self.upload_wizard.upload_photos_all.isChecked():
upload_photos = {'mode': 'good'}
else:
return
username = self.username
password = self.password
self.uploader.start_upload(upload_photos, username, password)
def handle_upload_completed(self):
self.set_ef_ops_enabled(True)
self.status_finished()
def handle_upload_error(self, err):
print >>sys.stderr, err
self.status_finishing()
QtGui.QMessageBox.information(self, "Error during upload", err)
self.set_ef_ops_enabled(True)
self.status_finished()
def handle_upload_progress(self, text, cur, max):
self.status_start(text, max)
self.progress.setValue(cur)
def handle_db_created(self, obj):
if isinstance(obj, Person):
item = self.image_list_items[obj.id] = ImageListItem(self.photodownloader, self.list_photo_cache, obj)
self.person_model.appendRow(item)
if self.person_loaded and -1 == self.filter_police.findText(obj.police_status):
self.filter_police.addItem(obj.police_status)
elif isinstance(obj, Event):
self.filter_event.addItem(obj.name, obj.id)
default_event, ok = self.settings.value('filter-event', '0').toInt()
if ok and obj.id == default_event:
index = self.filter_event.findData(default_event)
if index >= 0:
self.filter_event.setCurrentIndex(index)
elif isinstance(obj, Registration):
if self.registration_loaded and -1 == self.filter_category.findText(obj.attendee_type):
self.filter_category.addItem(obj.attendee_type)
def handle_db_exception(self, e, msg):
print >>sys.stderr, msg
QtGui.QMessageBox.information(self, "Error while accessing database", msg)
def handle_db_existing_done(self, table):
if table == 'person':
#print "Finished generating people"
# Hook up the signals that we didn't want to fire while the database was loading (too many pointless repetitions)
self.person_list.setModel(self.person_model_proxy)
self.person_list.selectionModel().currentChanged.connect(self.handle_select)
self.person_model.itemChanged.connect(self.handle_model_item_changed)
for status in sorted(Person.statuses):
self.filter_police.addItem(status)
self.person_loaded = True
self.main_stack.setCurrentIndex(1)
if self.username == '':
self.ef_username.setFocus()
else:
self.ef_password.setFocus()
elif table == 'registration':
for category in sorted(Registration.categories):
self.filter_category.addItem(category)
self.registration_loaded = True
def handle_filter_event_changed(self, index):
id = self.filter_event.itemData(index).toPyObject()
self.person_model_proxy.set_event_id(id)
QtCore.QSettings().setValue('filter-event', id)
def handle_openeventsforce(self):
if self.current_person is not None:
QtGui.QDesktopServices.openUrl(QtCore.QUrl('https://www.eventsforce.net/libdems/backend/home/codEditMain.csp?codReadOnly=1&personID=%d&curPage=1' % self.current_person.id))
def handle_chooseeditor(self):
if self.chooseeditor.exec_():
QtCore.QSettings().setValue('chooseeditor-state', self.chooseeditor.saveState())
filenames = self.chooseeditor.selectedFiles()
self.image_editor = str(filenames[0]) if filenames else None
QtCore.QSettings().setValue('image-editor', self.image_editor)
def handle_editimage(self):
if self.current_person is None or self.current_photo is None:
return
path = self.current_photo.full_path()
if not os.path.exists(path):
return
if not self.image_editor:
self.handle_chooseeditor()
if not self.image_editor:
return
f = open(path, 'rb')
tf = tempfile.NamedTemporaryFile(prefix='%d_%s_' % (self.current_person.id, self.current_person.fullname), suffix='.jpg', delete=False)
shutil.copyfileobj(f, tf)
tf.close()
proc = QtCore.QProcess(self)
proc.setProcessChannelMode(QtCore.QProcess.ForwardedChannels)
proc.start(self.image_editor, [tf.name])
pid = proc.pid()
self.procs[pid] = proc
proc.finished.connect(lambda: self.handle_process_finished(pid))
def handle_process_finished(self, pid):
proc = self.procs.pop(pid, None)
def handle_import_photo(self):
if self.current_person is None:
return
self.action_importphoto.setEnabled(False)
if not self.openimage.exec_():
self.action_importphoto.setEnabled(True)
return
QtCore.QSettings().setValue('openimage-state', self.openimage.saveState())
filenames = self.openimage.selectedFiles()
filename = str(filenames[0])
try:
Image.open(filename).verify()
except Exception, e:
QtGui.QMessageBox.information(self, "Error loading image", str(e))
return
local_filename = stash_photo(filename)
self.import_batch = Batch()
self.import_fetchedphoto = FetchedPhoto(self.current_person, None, self.import_batch, local_filename=local_filename)
self.import_batch.finished.connect(self.handle_import_finished)
self.import_batch.finish()
