def __init__(self, session, layer, feature):
QUndoCommand.__init__(self, "Change geometry")
self.session = session
self.layer = layer
self.subcentroids = self.session.model_layers.layer_by_name("subcentroids")
self.sublinks = self.session.model_layers.layer_by_name("sublinks")
self.feature = feature
def __init__(self, textedit2, pos):
QUndoCommand.__init__(self)
self.item2 = textedit2
self.newpos = self.item2.pos() # 移動後位置
print("init newpos", self.newpos)
self.oldpos = pos # 原始位置
print("init oldpos", self.oldpos)
def __init__(self, obj, attrname, newvalue, name=None, parent=None):
if name is None:
name = "Set %r" % attrname
QUndoCommand.__init__(self, name, parent)
self.obj = obj
self.attrname = attrname
self.newvalue = newvalue
self.oldvalue = getattr(obj, attrname)
def __init__(self, stack):
QUndoCommand.__init__(self)
self.stack = stack
# Record the field that has changed.
self.field = self.stack.edit
self.store_cursor = self.field.textCursor()
self.text_inserted = self.stack.last_edited
self.setText(self.stack.edit_type)
self.add_undo = self.stack.add_undo
self.add_redo = self.stack.add_redo
self.id = -1
self.child_count = 0
#self.corrected_qt_number_of_lines = self.field.corrected_qt_number_of_lines
# todo self.text перевести на self.id
print('new command')
text12345 = self.text()
if text12345 == 'symbol' or text12345 == 'enter' or text12345 == 'space': # остальные символы
if text12345 == 'symbol':
self.id = 1
self.give_position()
self.pos3 = self.pos1 + 1
elif text12345 == 'backspace':
self.text_inserted = ''
#if not self.store_cursor.hasSelection():#no longer need it. i was forsed to not use default event ending
# self.store_cursor.setPosition(self.store_cursor.position() - 1, 1)
self.give_position()
self.pos3 = self.pos1
elif text12345 == 'delete':
self.text_inserted = ''
#if not self.store_cursor.hasSelection():#the same as backspace. i'll move cursor in event
# self.store_cursor.setPosition(self.store_cursor.position() + 1, 1)
self.give_position()
self.pos3 = self.pos1
elif text12345 == 'cut':
# self.text_inserted = ''
self.give_position()
self.pos3 = self.pos1
elif text12345 == 'insert':
self.give_position()
self.pos3 = self.pos1 + len(self.text_inserted)
elif text12345 == 'replace':
self.give_position()
self.pos3 = self.pos1 + len(self.text_inserted)
elif text12345 == 'glue':
print('emaaaa')
#self.command_created_only = True
print('self.childCount() = ', self.childCount())
return
self.command_created_only = True
#self.give_line_numbers()
print(' self.pos1 = {}, self.pos2 = {}'.format(self.pos1, self.pos2))
self.text_deleted = self.store_cursor.selectedText()
print(' selectedText', self.text_deleted)
print(' last_edited', self.text_inserted)
def __init__(self, window, tinfo, start, end, first):
QUndoCommand.__init__(self)
self._tag = tinfo['obj']
self._start = start
self._end = end
self._x = tinfo['x']
self._y = tinfo['y']
self._window = window
self._first = first
self._name = tinfo['name']
def __init__(self, scheme, node, parent=None):
QUndoCommand.__init__(self, "Remove %s" % node.title, parent)
self.scheme = scheme
self.node = node
links = scheme.input_links(node) + \
scheme.output_links(node)
for link in links:
RemoveLinkCommand(scheme, link, parent=self)
def __init__(self, row, model, parent, add=True):
QUndoCommand.__init__(self)
self.row = row
self.add = add
self.model = model
self._parent = parent
if add:
self.rowdata = [QVariant() for x in model._header]
self.setText('Inserted Row %s' % (row + 1))
else:
self.rowdata = [QVariant(x) for x in model.rows[row]]
self.setText('Removed Row %s' % (row + 1))
def __init__(self, old, new, scene, msg=None, parent=None):
QUndoCommand.__init__(self, parent)
self.restored = True
self.scene = scene
self.data_old = old
self.data_new = new
self.diff = DictDiffer(old, new)
self.setText(self.diff.output())
if msg is not None:
self.setText(msg)
def __init__(self, row, column, value, model):
QUndoCommand.__init__(self)
self.old = model.rows[row][column]
# to ensure we are working with a QVariant
qvar = QVariant(value)
self.new = qvar
self.row = row
self.column = column
self.model = model
label = str(qvar.value())
if "\n" in label or len(label) > 20:
label = str(label).splitlines()[0].rstrip()[:18] + "..."
self.setText('Row %s: Set %s = "%s"' %
(row + 1, str(model._header[column].value()), label))
def __init__(self, editor, filename, text):
QUndoCommand.__init__(self)
ChangeFileCommand.fileVersionNumber += 1
self.editor = editor
self.filename = filename
self.setText(text)
info = QFileInfo(filename)
dir = info.dir().dirName()
file = info.fileName()
self.undoFilename = QDir.tempPath(
) + "/FlatSiteBuilder/" + dir + "/" + file + "." + str(
ChangeFileCommand.fileVersionNumber) + ".undo"
self.redoFilename = QDir.tempPath(
) + "/FlatSiteBuilder/" + dir + "/" + file + "." + str(
ChangeFileCommand.fileVersionNumber) + ".redo"
def mouseReleaseEvent(self, event):
if self.tmp_link_item:
item = self.target_node_item_at(event.scenePos())
node = None
stack = self.document.undoStack()
self.macro = QUndoCommand(self.tr("Add link"))
if item:
# If the release was over a node item then connect them
node = self.scene.node_for_item(item)
else:
# Release on an empty canvas part
# Show a quick menu popup for a new widget creation.
try:
node = self.create_new(event)
except Exception:
log.error("Failed to create a new node, ending.",
exc_info=True)
node = None
if node is not None:
commands.AddNodeCommand(self.scheme,
node,
parent=self.macro)
if node is not None:
if self.direction == self.FROM_SOURCE:
source_node = self.scene.node_for_item(self.source_item)
sink_node = node
else:
source_node = node
sink_node = self.scene.node_for_item(self.sink_item)
self.connect_nodes(source_node, sink_node)
if not self.isCanceled() or not self.isFinished() and \
self.macro is not None:
# Push (commit) the add link/node action on the stack.
stack.push(self.macro)
self.end()
else:
self.end()
return False
def __init__(self, scheme, annotation, old, new, parent=None):
QUndoCommand.__init__(self, "Change text", parent)
self.scheme = scheme
self.annotation = annotation
self.old = old
self.new = new
def __init__(self, scheme, node, old_name, new_name, parent=None):
QUndoCommand.__init__(self, "Rename", parent)
self.scheme = scheme
self.node = node
self.old_name = old_name
self.new_name = new_name
def __init__(self, scheme, item, new_line, parent=None):
QUndoCommand.__init__(self, "Move arrow", parent)
self.scheme = scheme
self.item = item
self.new_line = new_line
self.old_line = (item.start_pos, item.end_pos)
def __init__(self, textedit):
QUndoCommand.__init__(self)
self.item1 = textedit
print("storecommand", self.item1)
def __init__(self, scheme, link, parent=None):
QUndoCommand.__init__(self, "Remove link", parent)
self.scheme = scheme
self.link = link
def __init__(self, item, name, use):
QUndoCommand.__init__(self)
self._name = name
self._use = use
self._item = item
def __init__(self, scheme, node, parent=None):
QUndoCommand.__init__(self, "Add %s" % node.title, parent)
self.scheme = scheme
self.node = node
def __init__(self, window, tlist, llist, first):
QUndoCommand.__init__(self)
self._tlist = tlist
self._llist = llist
self._window = window
self._first = first
def __init__(self, window, llist, first=False):
QUndoCommand.__init__(self)
self._window = window
self._llist = llist
self._first = first
def __init__(self, window, dlist, llist, first=False):
QUndoCommand.__init__(self)
self._dlist = dlist # tag list
self._llist = llist # line list
self._window = window
self._first = first
def redo(self):
# redo child commands
QUndoCommand.redo(self)
self.scheme.remove_node(self.node)
def addNet(self, newNet):
# print("new net ({},{})->({},{})".format(newNet.pt1.x(), newNet.pt1.y(), newNet.pt2.x(), newNet.pt2.y()))
# this algorithm normalizes the nets such that nets touch only at endpoints
origin = newNet.pt1
newDir = newNet.pt2 - newNet.pt1
unitNewDir = QPointF(newDir)
unitNewDir /= Geom.norm(unitNewDir)
# nets to be deleted
netsDel = set()
netsAdd = set()
# find any non-parallel nets that need to be split
splitP1 = self._ctrl.doc.findObjsNear(newNet.pt1, objType=NetObj)
splitP2 = self._ctrl.doc.findObjsNear(newNet.pt2, objType=NetObj)
for net in splitP1:
if (net.touchesPt(newNet.pt1)
and not Geom.isParallel(newDir, net.pt2-net.pt1)
and not net.connVtx(newNet)):
netsDel.add(net)
netsAdd.add(NetObj(newNet.pt1, net.pt1))
netsAdd.add(NetObj(newNet.pt1, net.pt2))
for net in splitP2:
if (net.touchesPt(newNet.pt2)
and not Geom.isParallel(newDir, net.pt2-net.pt1)
and not net.connVtx(newNet)):
netsDel.add(net)
netsAdd.add(NetObj(newNet.pt2, net.pt1))
netsAdd.add(NetObj(newNet.pt2, net.pt2))
# find all intersecting nets
xsnets = {net for net in self._ctrl.doc.findObjsInRect(newNet.bbox(), objType=NetObj)
if newNet.intersectsNet(net)}
# collinear nets (which need to be replaced)
clnets = {net for net in xsnets if Geom.isParallel(newDir, net.pt2-net.pt1)}
# print("collinear: " + str(clnets))
xsnets -= clnets # remove collinear nets from set of intersections
# compute union of all nets to be replaced
# coordinates of united nets (projected onto newDir); initialize with new net coords
coords = {0, Geom.dotProd(unitNewDir, newNet.pt2-origin)}
for net in clnets:
if net.touchesPt(newNet.pt1) and net.touchesPt(newNet.pt2):
# print("Not adding redundant net")
return # new net is redundant because it is on top of an existing net
coords.add(Geom.dotProd(unitNewDir, net.pt1-origin))
coords.add(Geom.dotProd(unitNewDir, net.pt2-origin))
netsDel |= clnets
# find all intersection points
minc = min(coords)
maxc = max(coords)
unitedNet = NetObj((origin+minc*unitNewDir).toPoint(), (origin+maxc*unitNewDir).toPoint())
# these nets touch the new net with an endpoint
xsP1 = {net for net in xsnets if unitedNet.touchesPt(net.pt1) and not unitedNet.connVtx(net)}
xsP2 = {net for net in xsnets if unitedNet.touchesPt(net.pt2) and not unitedNet.connVtx(net)}
# print("touching: " + str(xsP1 | xsP2))
xscoords = {minc, maxc}
for net in xsP1:
xscoords.add(Geom.dotProd(unitNewDir, net.pt1-origin))
for net in xsP2:
xscoords.add(Geom.dotProd(unitNewDir, net.pt2-origin))
xscoords = list(xscoords)
xscoords.sort()
# print(xscoords)
p1 = xscoords.pop(0)
while xscoords:
p2 = xscoords.pop(0)
netsAdd.add(NetObj((origin+p1*unitNewDir).toPoint(), (origin+p2*unitNewDir).toPoint()))
p1 = p2
cmd = QUndoCommand()
for obj in netsDel:
# print("deleting {}".format(str(obj)))
sch.document.ObjDelCmd(obj, doc=self._ctrl.doc, parent=cmd)
for obj in netsAdd:
# print("adding: {}".format(str(obj)))
sch.document.ObjAddCmd(obj, doc=self._ctrl.doc, parent=cmd)
self._ctrl.doc.doCommand(cmd)
def undo(self):
self.scheme.add_node(self.node)
# Undo child commands
QUndoCommand.undo(self)
def __init__(self, scheme, item, new_geom, parent=None):
QUndoCommand.__init__(self, "Resize", parent)
self.scheme = scheme
self.item = item
self.new_geom = new_geom
self.old_geom = item.rect
def __init__(self, scheme, annotation, parent=None):
QUndoCommand.__init__(self, "Remove annotation", parent)
self.scheme = scheme
self.annotation = annotation
def __init__(self, window, newtag, selects, first):
QUndoCommand.__init__(self)
self._newtag = newtag
self._selects = selects
self._window = window
self._first = first
def __init__(self, scheme, node, old, new, parent=None):
QUndoCommand.__init__(self, "Move", parent)
self.scheme = scheme
self.node = node
self.old = old
self.new = new
def __init__(self, item, tag):
QUndoCommand.__init__(self)
self._name = tag._name
self._use = tag._use
self._item = item