class LoadingAlternatives(QtGui.QProgressDialog):
"""LoadingAlternatives Widget, a progress dialog with steroids"""
def __init__(self, key, parent):
super(LoadingAlternatives, self).__init__(self, self.tr("Looking for data"), self.tr("Abort"), 0, 0)
self.progress.canceled.connect(self.abortautocomplete)
self.progress.setWindowModality(QtCore.Qt.WindowModal)
self.progress.show()
self.worker = Worker_Discover()
self.worker.searchComplete.connect(self.showalternatives)
self.worker.search(key)
def showalternatives(self, results):
"""Choose the alternatives to autocomplete"""
self.progress.hide()
self.progress = None
def abortautocomplete(self):
if self.worker is not None:
self.worker.terminate()
self.worker.wait()
class Ui_Fitxa(QtGui.QWidget, Ui_File):
def __init__(self, item, collection, parent=None, flags=None):
if flags is None:
flags = QtCore.Qt.WindowFlags(0)
super(Ui_Fitxa, self).__init__(parent, flags)
self.item = item
self.collection = self.parent().collection.get_collection(collection)
self.setupUi()
self.worker = Worker_Discover()
self.workerQ = None
def setupUi(self):
super(Ui_Fitxa, self).setupUi(self)
item = self.item
obj = self.collection.get(item)
# obj = self.collection.load_references(obj)
self.obj = obj
self.fontLabel = QtGui.QFont()
self.fontLabel.setBold(True)
self.fontLabel.setWeight(75)
schema = self.collection.schema
Topbar(
widget=self.topbar,
icon=self.collection.schema.ico,
title=self.collection.schema.name.upper() + " > " + obj[schema.default],
)
self.progressBar.hide()
self.data_widget = FileDataWidget(schema, obj, self.parent())
self.scrollArea.setWidget(self.data_widget)
self._loadToolbar()
def _loadToolbar(self):
image = self.collection.get_image() or ":folder.png"
quick = [
{"class": "link", "name": self.tr("Dashboard"), "path": "view/dashboard", "image": ":/dashboard.png"},
{
"class": "link",
"name": self.collection.schema.name,
"path": "view/collection/collection/" + self.collection.get_id(),
"image": image,
},
{"class": "spacer"},
{"class": "line"},
{"class": "link", "name": self.tr("Options"), "path": "action/options", "image": ":/add.png"},
]
CustomToolbar(self.toolbar, quick, self._linkactivated)
menu = QtGui.QMenu(self.topbar)
menu.addAction(
QtGui.QAction(
QtGui.QIcon(":/complete.png"),
self.tr("Autocomplete"),
self,
statusTip=self.tr("Autocomplete"),
triggered=self.autocomplete,
)
)
menu.addAction(
QtGui.QAction(
QtGui.QIcon(":/edit.png"),
self.tr("Edit"),
self,
statusTip=self.tr("Edit file"),
triggered=lambda: self.parent().display_view(
"edit", params={"collection": self.collection.get_id(), "item": str(self.item)}
),
)
)
menu.addAction(
QtGui.QAction(
QtGui.QIcon(":/delete.png"),
self.tr("Delete"),
self,
statusTip=self.tr("Delete file"),
triggered=self.delete,
)
)
menu.addSeparator()
menu.addAction(
QtGui.QAction(
QtGui.QIcon(":/add.png"),
self.tr("New file"),
self,
statusTip=unicode(self.tr("New file at %s")) % self.collection.schema.name,
triggered=lambda: self.parent().display_view("add", {"collection": self.collection.get_id()}),
)
)
self.actions_menu = menu
def _linkactivated(self, uri):
"""Callback called when a link of the toolbar is activated"""
params = self.parent().collector_uri_call(uri)
if params is not None:
action = params["action"]
if action == "options":
self.actions_menu.popup(QtGui.QCursor.pos())
# if action == 'delete':
# self.delete()
def autocomplete(self):
"""Launches to the autocomplete proces"""
self.progress = QtGui.QProgressDialog(self.tr("Looking for data (Step 1/3)"), self.tr("Abort"), 0, 0)
self.progress.canceled.connect(self.abortautocomplete)
self.progress.setWindowModality(QtCore.Qt.WindowModal)
self.progress.show()
self.worker.searchComplete.connect(self.showalternatives)
self.worker.search(self.obj[self.collection.schema.default])
def showalternatives(self, results):
"""Choose the alternatives to autocomplete"""
# self.progress.hide()
self.progress.setLabelText(self.tr("Loading data (Step 2/3)"))
# self.progress = None
if len(results.results) > 0:
# TODO display alternatives window
alternatives = results.results
# We cut the alternatives results to maximu ten
self.workerQ = Worker_Queue([alternatives[0]])
self.workerQ.complete.connect(self.docomplete)
self.workerQ.start()
else:
QtGui.QMessageBox.warning(self, self.tr("Collector"), self.tr("No data found"))
def docomplete(self, data):
"""Completes the file with the new data"""
self.progress.setLabelText(self.tr("Autocomplete running (Step 3/3)"))
# self.progress.setCancelButton(0)
if isinstance(data, list):
# TODO allow multiple values
if len(data) == 0:
self.progress.hide()
return
data = data[0]
if not isinstance(data, dict):
self.progress.hide()
raise ValueError("Expected dict found *%s*", type(data))
Collector.get_instance().complete(self.collection.get_id(), self.obj["id"], data)
self.progress.hide()
self.parent().display_view("fitxa", params={"item": self.obj["id"], "collection": self.collection.get_id()})
def abortautocomplete(self):
if self.worker is not None:
self.worker.terminate()
self.worker.wait()
def delete(self):
"""Deletes the current item from the collection"""
# TODO! ask confirmation to the user.
result = QtGui.QMessageBox.question(
self,
self.tr("Delete item"),
self.tr("Are you sure you want to remove this file?"),
QtGui.QMessageBox.Yes,
QtGui.QMessageBox.No,
)
if result == QtGui.QMessageBox.Yes:
self.collection.delete(self.item)
self.parent().display_view("dashboard")