def dropEvent(self, event):
""" Support dragging of items from their panel containers, e.g. symbols from symbol panel
or new nodes from nodes panel.
:param event:
"""
event.ignore()
QtWidgets.QGraphicsScene.dropEvent(self, event)
message = ""
if not event.isAccepted():
data = event.mimeData()
event.accept()
if data.hasFormat("application/x-qabstractitemmodeldatalist"):
data = open_symbol_data(event.mimeData())
if data and 'char' in data:
event.acceptProposedAction()
text = data['char']
node = ctrl.forest.drawing.create_node_from_text(text)
node.current_position = event.scenePos().x(), event.scenePos().y()
message = f'Added node "{node}"'
elif data.hasFormat("text/plain"):
event.acceptProposedAction()
command_identifier, *args = data.text().split(':')
if command_identifier == 'kataja' and args:
command, *args = args
if command == "new_node":
node_type = args[0]
try:
node_type = int(node_type)
except TypeError:
pass
node = ctrl.drawing.create_node(pos=event.scenePos(),
node_type=node_type)
node.current_position = event.scenePos().x(), event.scenePos().y()
if node_type != CONSTITUENT_NODE:
node.lock()
message = 'added %s' % args[0]
else:
print('received unknown command:', command, args)
else:
text = data.text().strip()
node = ctrl.forest.drawing.create_node_from_text(text)
message = f'Added node "{node}"'
elif data.hasUrls():
for url in data.urls():
path = url.toString()
if path.endswith(('png', 'jpg', 'pdf')):
node = ctrl.drawing.create_comment_node(pixmap_path=url.toLocalFile())
message = 'Added image'
ctrl.ui.remove_touch_areas()
if message:
ctrl.forest.forest_edited()
ctrl.main.action_finished(message)
def dropEvent(self, event):
""" Support regular ascii drops and drops of characters from
symbolpanel.
:param event: QDropEvent
:return:
"""
if event.mimeData().hasFormat("application/x-qabstractitemmodeldatalist"):
data = open_symbol_data(event.mimeData())
if data and 'char' in data:
self.insert(data['char'])
event.acceptProposedAction()
else:
return QtWidgets.QPlainTextEdit.dropEvent(self, event)
def dropEvent(self, event):
""" Support regular ascii drops and drops of characters from
symbolpanel.
:param event: QDropEvent
:return:
"""
if event.mimeData().hasFormat(
"application/x-qabstractitemmodeldatalist"):
data = open_symbol_data(event.mimeData())
if data and 'char' in data:
self.insert(data['char'])
event.acceptProposedAction()
else:
return QtWidgets.QPlainTextEdit.dropEvent(self, event)
def dropEvent(self, event):
mim = event.mimeData()
if mim.hasFormat("application/x-qabstractitemmodeldatalist"):
event.accept()
data = open_symbol_data(event.mimeData())
if data and 'char' in data:
self.editable_part.textCursor().insertText(data['char'])
event.acceptProposedAction()
elif mim.hasFormat("text/plain"):
event.accept()
event.acceptProposedAction()
self.editable_part.dropEvent(event)
else:
self.editable_part.dropEvent(event)
def dropEvent(self, event):
mim = event.mimeData()
if mim.hasFormat("application/x-qabstractitemmodeldatalist"):
print('label dropEvent application/x-qabstractitemmodeldatalist')
event.accept()
data = open_symbol_data(event.mimeData())
if data and 'char' in data:
self.editable_part.textCursor().insertText(data['char'])
event.acceptProposedAction()
elif mim.hasFormat("text/plain"):
print('label dropEvent text/plain')
event.accept()
event.acceptProposedAction()
self.editable_part.dropEvent(event)
else:
print('label dropEvent something')
self.editable_part.dropEvent(event)
def dropEvent(self, event):
""" Support dragging of items from their panel containers, e.g. symbols from symbol panel
or new nodes from nodes panel.
:param event:
"""
event.ignore()
QtWidgets.QGraphicsScene.dropEvent(self, event)
if not event.isAccepted():
data = event.mimeData()
event.accept()
if data.hasFormat("application/x-qabstractitemmodeldatalist"):
data = open_symbol_data(event.mimeData())
if data and 'char' in data:
event.acceptProposedAction()
if ctrl.free_drawing_mode:
node = ctrl.free_drawing.create_node(
pos=event.scenePos(),
node_type=g.CONSTITUENT_NODE,
label=data['char'])
node.current_position = event.scenePos().x(
), event.scenePos().y()
node.lock()
message = 'Created constituent "%s"' % node
else:
node = ctrl.free_drawing.create_comment_node(
text=data['char'])
node.current_position = event.scenePos().x(
), event.scenePos().y()
node.lock()
message = 'Added "%s" as comment since we are in derivation mode and ' \
'cannot change trees' % data['char']
elif data.hasFormat("text/plain"):
event.acceptProposedAction()
command_identifier, *args = data.text().split(':')
if command_identifier == 'kataja' and args:
command, *args = args
if command == "new_node":
node_type = args[0]
try:
node_type = int(node_type)
except TypeError:
pass
node = ctrl.free_drawing.create_node(
pos=event.scenePos(), node_type=node_type)
node.current_position = event.scenePos().x(
), event.scenePos().y()
if node_type != g.CONSTITUENT_NODE:
node.lock()
message = 'added %s' % args[0]
else:
print('received unknown command:', command, args)
else:
text = data.text().strip()
if ctrl.free_drawing_mode:
node = ctrl.forest.simple_parse(text)
message = 'Added tree based on "%s".' % text
else:
node = ctrl.free_drawing.create_comment_node(text=text)
message = 'Added text as comment node since we are in derivation mode ' \
'and cannot change trees.'
elif data.hasUrls():
for url in data.urls():
path = url.toString()
if path.endswith(('png', 'jpg', 'pdf')):
node = ctrl.free_drawing.create_comment_node(
pixmap_path=url.toLocalFile())
message = 'Added image'
ctrl.ui.remove_touch_areas()
if message:
ctrl.forest.forest_edited()
ctrl.main.action_finished(message)
def dropEvent(self, event):
""" Support dragging of items from their panel containers, e.g. symbols from symbol panel
or new nodes from nodes panel.
:param event:
"""
event.ignore()
QtWidgets.QGraphicsScene.dropEvent(self, event)
if not event.isAccepted():
data = event.mimeData()
event.accept()
if data.hasFormat("application/x-qabstractitemmodeldatalist"):
data = open_symbol_data(event.mimeData())
if data and 'char' in data:
event.acceptProposedAction()
if ctrl.free_drawing_mode:
node = ctrl.free_drawing.create_node(pos=event.scenePos(),
node_type=g.CONSTITUENT_NODE,
text=data['char'])
node.current_position = event.scenePos().x(), event.scenePos().y()
node.lock()
ctrl.main.action_finished('Created constituent "%s"' % node)
else:
node = ctrl.free_drawing.create_comment_node(text=data['char'])
node.current_position = event.scenePos().x(), event.scenePos().y()
node.lock()
ctrl.main.action_finished('Added "%s" as comment since we are in '
'derivation mode and cannot change trees'
% data['char'])
elif data.hasFormat("text/plain"):
event.acceptProposedAction()
command_identifier, *args = data.text().split(':')
if command_identifier == 'kataja' and args:
command, *args = args
if command == "new_node":
node_type = args[0]
try:
node_type = int(node_type)
except TypeError:
pass
node = ctrl.free_drawing.create_node(pos=event.scenePos(),
node_type=node_type)
node.current_position = event.scenePos().x(), event.scenePos().y()
if node_type != g.CONSTITUENT_NODE:
node.lock()
ctrl.main.action_finished('added %s' % args[0])
else:
print('received unknown command:', command, args)
else:
text = data.text().strip()
if ctrl.free_drawing_mode:
node = ctrl.forest.simple_parse(text)
ctrl.main.action_finished('Added tree based on "%s".' % text)
else:
node = ctrl.free_drawing.create_comment_node(text=text)
ctrl.main.action_finished('Added text as comment node since we are in '
'derivation mode and cannot change trees.')
elif data.hasUrls():
for url in data.urls():
path = url.toString()
if path.endswith(('png', 'jpg', 'pdf')):
node = ctrl.free_drawing.create_comment_node(pixmap_path=url.toLocalFile())
ctrl.main.action_finished('Added image')
ctrl.ui.remove_touch_areas()