def on_upload_multiple_files(self):
"""
Browse and select multiple supporting documents.
"""
last_doc_path = last_document_path()
if not last_doc_path:
last_doc_path = '~/'
docs_dir = QFileDialog.getExistingDirectory(
self, 'Browse Supporting Documents Source Directory',
last_doc_path)
if not docs_dir:
return
# Check if there are files in the selected directory
dir = QDir(docs_dir)
els = dir.entryList(QDir.NoDot | QDir.NoDotDot | QDir.Files)
if len(els) == 0:
QMessageBox.warning(
self, 'Supporting Documents',
self.tr('There are no files in the selected directory.'))
return
doc_types = self.tbw_documents.document_types()
dir_doc_dlg = DirDocumentTypeSelector(docs_dir, doc_types, self)
res = dir_doc_dlg.exec_()
if res == QDialog.Accepted:
# Get document types selected by the user
selected_doc_types = dir_doc_dlg.selected_document_types
self.tbw_documents.upload_document(selected_doc_types)
def _set_file_path(self):
"""
Sets plot import file absolute path
"""
fpath = last_document_path()
if not fpath or not QFile.exists(fpath):
fpath = "."
self._plot_file.set_file_path(fpath)
def _load_source_document_directory_selector(self):
#Load file dialog for selecting source documents directory
title = self.tr('Select Source Document Directory')
def_path = self.txtRootFolder.text()
#Use the last set source document directory
if not def_path:
def_path = last_document_path()
sel_doc_path = QFileDialog.getExistingDirectory(self, title, def_path)
if sel_doc_path:
normalized_path = QDir.fromNativeSeparators(sel_doc_path)
self.txtRootFolder.clear()
self.txtRootFolder.setText(normalized_path)
def select_file_dialog(self, title):
"""
Displays a file dialog for a user to specify a source document
:param title: The title of the file dialog
:type title: String
"""
# Get last path for supporting documents
last_path = last_document_path()
if last_path is None:
last_path = '/home'
files = QFileDialog.getOpenFileNames(
iface.mainWindow(), title, last_path,
"Source Documents (*.jpg *.jpeg *.png *.bmp *.tiff *.svg)")
return files
def _load_source_document_directory_selector(self):
#Load file dialog for selecting source documents directory
title = self.tr('Select Source Document Directory')
def_path = self.txtRootFolder.text()
#Use the last set source document directory
if not def_path:
def_path = last_document_path()
sel_doc_path = QFileDialog.getExistingDirectory(self, title, def_path)
if sel_doc_path:
normalized_path = QDir.fromNativeSeparators(sel_doc_path)
self.txtRootFolder.clear()
self.txtRootFolder.setText(normalized_path)
def browse_holders_file(self):
"""
Browse the holders file in the file directory.
"""
last_doc_path = last_document_path()
if not last_doc_path:
last_doc_path = '~/'
holders_file = QFileDialog.getOpenFileName(
self, 'Browse Holders File', last_doc_path,
'Excel File (*.xls *xlsx);;CSV (Comma Delimited) (*.csv)')
if holders_file:
set_last_document_path(holders_file)
self.lnEdit_hld_path.setText(holders_file)
self.load_holders_file()
def _on_add_supporting_document(self):
#Slot raised when the user select to add a supporting document
if self.count == 0:
return
select = self.tr('Select')
supporting_docs_str = 'Supporting Documents'
title = u'{0} {1} {2}'.format(
select,
self.current_document_type(),
supporting_docs_str
)
filter_str = u'{0} (*.jpg *.jpeg *.png *.bmp *.tiff *.svg)'.format(
supporting_docs_str
)
#Get last path for supporting documents
last_path = last_document_path()
if last_path is None:
last_path = '/home'
else:
dir = QDir(last_path)
if not dir.exists():
last_path = '/home'
source_docs = QFileDialog.getOpenFileNames(
self, title, last_path, filter_str
)
doc_type_id = self._cbo_doc_type.itemData(self._cbo_doc_type.currentIndex())
parent_entity = self._entity_supporting_doc.parent_entity
for doc in source_docs:
self.source_document_manager.insertDocumentFromFile(
doc,
doc_type_id,
parent_entity
)
#Set last path
if len(source_docs) > 0:
doc = source_docs[0]
fi = QFileInfo(doc)
dir_path = fi.absolutePath()
set_last_document_path(dir_path)
def select_file_dialog(self, title):
"""
Displays a file dialog for a user to specify a source document
:param title: The title of the file dialog
:type title: String
"""
# Get last path for supporting documents
last_path = last_document_path()
if last_path is None:
last_path = '/home'
files = QFileDialog.getOpenFileNames(
iface.mainWindow(),
title,
last_path,
"Source Documents (*.jpg *.jpeg *.png *.bmp *.tiff *.svg)"
)
return files
def on_browse_activate(self, link):
"""
Slot raised when the Browse link has been clicked. Open the
dialog for browsing files then raises the 'browsed' signal.
:param link: Hyperlink stored in the link property, which is
not applied in this case.
:type link: str
"""
sender = self.sender()
if not self._is_sender_valid(sender):
return
doc_info = sender.property(self._doc_prop)
# Clear error hints
row_idx = doc_info.row_num
self.clear_error_success_hints(row_idx)
last_doc_path = last_document_path()
if not last_doc_path:
last_doc_path = '~/'
doc_file_path = QFileDialog.getOpenFileName(
self,
u'Browse {0}'.format(doc_info.document_type),
last_doc_path,
self.file_filters
)
if doc_file_path:
# Update registry setting
set_last_document_path(doc_file_path)
# Update the source file name
doc_info.source_filename = doc_file_path
# Upload document content
self.upload_document(doc_file_path, doc_info.document_type)
# Emit signal
self.browsed.emit(doc_info)
