class Blew(QWidget):
def __init__(self):
super(Blew, self).__init__()
self.setWindowModality(Qt.NonModal)
self.setWindowFlags(
Qt.FramelessWindowHint) # Qt.Tool | Qt.FramelessWindowHint
l = QHBoxLayout()
self.items_view = QTableView()
# Make the dropdown nice
l.setContentsMargins(0, 0, 0, 0)
self.items_view.horizontalHeader().setStretchLastSection(True)
self.items_view.horizontalHeader().hide()
self.items_view.verticalHeader().hide()
self.items_view.setShowGrid(False)
self.setMinimumSize(300, 100)
self.model = QuickComboModel(self)
self.items_view.setModel(self.model)
l.addWidget(self.items_view)
self.setLayout(l)
def get_current_completion(self):
""" Get the currently selected completion """
return self.items_view.currentIndex().data()
@Slot(list)
def set_possible_completions(self, completions):
if completions:
self.model.buildModelFromArray(completions)
# self.show()
else:
self.model.clear()
self.hide()
completion_discarded = Signal()
def keyPressEvent(self, event):
if event.key() == Qt.Key_Escape:
event.ignore()
self.hide()
self.completion_discarded.emit()
return super(Blew, self).keyPressEvent(event)
class TemplateSelectDialog(QDialog):
def refresh_templates_list(self):
documents = documents_service.all_templates()
self.model.removeRows(0, self.model.rowCount())
if documents:
for doc in sorted(list(documents), key=lambda d: d.filename):
self._add_one_document(doc.filename, doc.template_document_id,
doc.file_size, doc.description)
def __init__(self, parent=None):
super(TemplateSelectDialog, self).__init__(parent)
self.setWindowTitle(_("Select a template"))
self.template_id = []
self.model = QStandardItemModel()
self.view = QTableView()
self.view.setModel(self.model)
self.view.verticalHeader().setVisible(False)
self.view.horizontalHeader().setVisible(False)
self.view.setMinimumSize(500, 200)
self.view.setShowGrid(True)
self.view.setEditTriggers(QAbstractItemView.NoEditTriggers)
self.view.setSelectionBehavior(QAbstractItemView.SelectRows)
l = QVBoxLayout()
l.addWidget(QLabel(_("Please select one or more template.")))
self.view.doubleClicked.connect(self._doubleClicked)
l.addWidget(QLabel(u"<h3>{}</h3>".format(_("Documents Templates"))))
l.addWidget(self.view)
self.buttons = QDialogButtonBox()
self.buttons.addButton(QDialogButtonBox.StandardButton.Cancel)
self.buttons.addButton(QDialogButtonBox.Ok)
self.buttons.accepted.connect(self.accept)
self.buttons.rejected.connect(self.reject)
l.addWidget(self.buttons)
self.setLayout(l)
def _add_one_document(self, file_name, doc_id, file_size, description):
""" Adds a document to the list
"""
# file_name is either an absolute path or just a file name
# If it is an absolute path, then the file is expected
# to exist locally (at it absolute path location of course).
# If not, then the file is expected to be a remote file
# and shall be downloaded before opening.
mainlog.debug(u"{} {} {} {}".format(file_name, doc_id, file_size,
description))
short_name = file_name
if os.path.isabs(file_name):
short_name = os.path.basename(file_name)
if not os.path.isfile(file_name):
raise Exception(u"The file {} doesn't exist".format(file_name))
items = [QStandardItem(short_name)]
items.append(QStandardItem(description))
self.model.appendRow(items)
self.model.setData(self.model.index(self.model.rowCount() - 1, 0),
doc_id, Qt.UserRole + 1)
self.view.horizontalHeader().setResizeMode(0, QHeaderView.Stretch)
self.view.horizontalHeader().setResizeMode(1, QHeaderView.Stretch)
self.view.resizeRowsToContents()
@Slot()
def accept(self):
selected_rows = self.view.selectionModel().selectedRows()
if selected_rows:
self.template_id = []
for row in selected_rows:
ndx_row = row.row()
self.template_id.append(
self.model.data(self.model.index(ndx_row, 0),
Qt.UserRole + 1))
else:
self.template_id = []
return super(TemplateSelectDialog, self).accept()
@Slot()
def reject(self):
return super(TemplateSelectDialog, self).reject()
@Slot(QModelIndex)
def _doubleClicked(self, ndx):
self.accept()
