def removeStrand(self,
strand: StrandT,
use_undostack: bool = True,
solo: bool = True):
"""Remove a :class:`Strand` from the set
Args:
strand: the :class:`Strand` to remove
use_undostack (optional): default = ``True``
solo ( optional): solo is an argument to enable
limiting signals emiting from the command in the case the
command is instantiated part of a larger command, default=``True``
"""
cmds = []
if not self.isStrandInSet(strand):
raise IndexError("Strandset.removeStrand: strand not in set")
if strand.sequence() is not None:
cmds.append(strand.oligo().applySequenceCMD(None))
cmds += strand.clearDecoratorCommands()
cmds.append(RemoveStrandCommand(self, strand, solo=solo))
util.execCommandList(self,
cmds,
desc="Remove strand",
use_undostack=use_undostack)
def _updateColor(self, strand: StrandT):
oligo = strand.oligo()
color = SELECT_COLOR if self.isSelected() else oligo.getColor()
if oligo.shouldHighlight():
alpha = 128
pen_width = styles.PATH_STRAND_HIGHLIGHT_STROKE_WIDTH
else:
pen_width = styles.PATH_STRAND_STROKE_WIDTH
alpha = None
self.xover_3p_end._updateColor(strand)
pen = getPenObj(color, pen_width, alpha=alpha, capstyle=Qt.FlatCap)
brush = getBrushObj(color, alpha=alpha)
self.setPen(pen)
self._low_cap.updateHighlight(brush)
self._high_cap.updateHighlight(brush)
self._dual_cap.updateHighlight(brush)
def _updateColor(self, strand: StrandT):
oligo = strand.oligo()
color = SELECT_COLOR if self.isSelected() else oligo.getColor()
if oligo.shouldHighlight():
alpha = 128
pen_width = styles.PATH_STRAND_HIGHLIGHT_STROKE_WIDTH
else:
pen_width = styles.PATH_STRAND_STROKE_WIDTH
alpha = None
self.xover_3p_end._updateColor(strand)
pen = getPenObj(color, pen_width, alpha=alpha, capstyle=Qt.FlatCap)
brush = getBrushObj(color, alpha=alpha)
self.setPen(pen)
self._low_cap.updateHighlight(brush)
self._high_cap.updateHighlight(brush)
self._dual_cap.updateHighlight(brush)
def _updateColor(self, strand: StrandT):
"""
Args:
strand (TYPE): Description
"""
oligo = strand.oligo()
color = self.pen().color().name() if self.isSelected(
) else oligo.getColor()
if color is None:
print("None color:", color, self.isSelected())
color = '#cc0000'
if oligo.shouldHighlight():
pen_width = styles.PATH_STRAND_HIGHLIGHT_STROKE_WIDTH
alpha = 128
else:
pen_width = styles.PATH_STRAND_STROKE_WIDTH
alpha = 255
pen = getPenObj(color, pen_width, alpha=alpha, capstyle=Qt.FlatCap)
self.setPen(pen)
def removeStrand(self, strand: StrandT,
use_undostack: bool = True,
solo: bool = True):
"""Remove a :class:`Strand` from the set
Args:
strand: the :class:`Strand` to remove
use_undostack (optional): default = ``True``
solo ( optional): solo is an argument to enable
limiting signals emiting from the command in the case the
command is instantiated part of a larger command, default=``True``
"""
cmds = []
if not self.isStrandInSet(strand):
raise IndexError("Strandset.removeStrand: strand not in set")
if strand.sequence() is not None:
cmds.append(strand.oligo().applySequenceCMD(None))
cmds += strand.clearDecoratorCommands()
cmds.append(RemoveStrandCommand(self, strand, solo=solo))
util.execCommandList(self, cmds, desc="Remove strand", use_undostack=use_undostack)
def __init__(self, strand_item, model_strand: StrandT):
self._model_strand = model_strand
self._model_oligo = model_strand.oligo()
self._strand_item = strand_item
self.connectSignals()
def __init__(self, strand_item, model_strand: StrandT):
self._model_strand = model_strand
self._model_oligo = model_strand.oligo()
self._strand_item = strand_item
self.connectSignals()