def add(self, name: str):
if self.layout.count() == 0:
label = QLabel("Jump to reaction on map:")
self.layout.addWidget(label)
jb = JumpButton(self, name)
policy = QSizePolicy()
policy.ShrinkFlag = True
jb.setSizePolicy(policy)
self.layout.addWidget(jb)
self.setLayout(self.layout)
jb.jumpToMap.connect(self.parent.emit_jump_to_map)
def __init__(self, appdata: CnaData):
QWidget.__init__(self)
self.appdata = appdata
self.last_selected = None
self.reaction_counter = 1
self.add_button = QPushButton("Add new reaction")
self.add_button.setIcon(QIcon.fromTheme("list-add"))
policy = QSizePolicy()
policy.ShrinkFlag = True
self.add_button.setSizePolicy(policy)
self.reaction_list = DragableTreeWidget()
self.reaction_list.setDragEnabled(True)
self.reaction_list.setHeaderLabels(["Id", "Name", "Flux"])
self.reaction_list.setSortingEnabled(True)
for r in self.appdata.project.cobra_py_model.reactions:
self.add_reaction(r)
self.reaction_mask = ReactionMask(self)
self.reaction_mask.hide()
self.layout = QVBoxLayout()
self.layout.setContentsMargins(0, 0, 0, 0)
l = QHBoxLayout()
l.setAlignment(Qt.AlignRight)
l.addWidget(self.add_button)
self.splitter = QSplitter()
self.splitter.setOrientation(Qt.Vertical)
self.splitter.addWidget(self.reaction_list)
self.splitter.addWidget(self.reaction_mask)
self.layout.addItem(l)
self.layout.addWidget(self.splitter)
self.setLayout(self.layout)
self.reaction_list.currentItemChanged.connect(self.reaction_selected)
self.reaction_mask.reactionChanged.connect(
self.handle_changed_reaction)
self.reaction_mask.reactionDeleted.connect(
self.handle_deleted_reaction)
self.reaction_mask.jumpToMap.connect(self.emit_jump_to_map)
self.reaction_mask.jumpToMetabolite.connect(
self.emit_jump_to_metabolite)
self.add_button.clicked.connect(self.add_new_reaction)
def __init__(self, parent: ReactionList):
QWidget.__init__(self)
self.parent = parent
self.reaction = None
self.is_valid = True
self.changed = False
self.setAcceptDrops(False)
layout = QVBoxLayout()
l = QHBoxLayout()
self.delete_button = QPushButton("Delete reaction")
self.delete_button.setIcon(QIcon.fromTheme("edit-delete"))
policy = QSizePolicy()
policy.ShrinkFlag = True
self.delete_button.setSizePolicy(policy)
l.addWidget(self.delete_button)
layout.addItem(l)
l = QHBoxLayout()
label = QLabel("Id:")
self.id = QLineEdit()
l.addWidget(label)
l.addWidget(self.id)
layout.addItem(l)
l = QHBoxLayout()
label = QLabel("Name:")
self.name = QLineEdit()
l.addWidget(label)
l.addWidget(self.name)
layout.addItem(l)
l = QHBoxLayout()
label = QLabel("Equation:")
self.equation = QLineEdit()
l.addWidget(label)
l.addWidget(self.equation)
layout.addItem(l)
l = QHBoxLayout()
label = QLabel("Rate min:")
self.lower_bound = QLineEdit()
l.addWidget(label)
l.addWidget(self.lower_bound)
layout.addItem(l)
l = QHBoxLayout()
label = QLabel("Rate max:")
self.upper_bound = QLineEdit()
l.addWidget(label)
l.addWidget(self.upper_bound)
layout.addItem(l)
l = QHBoxLayout()
label = QLabel("Coefficient in obj. function:")
self.coefficent = QLineEdit()
l.addWidget(label)
l.addWidget(self.coefficent)
layout.addItem(l)
l = QHBoxLayout()
label = QLabel("Gene reaction rule:")
self.gene_reaction_rule = QLineEdit()
l.addWidget(label)
l.addWidget(self.gene_reaction_rule)
layout.addItem(l)
l = QVBoxLayout()
label = QLabel("Annotations:")
l.addWidget(label)
l2 = QHBoxLayout()
self.annotation = QTableWidget(0, 2)
self.annotation.setHorizontalHeaderLabels(
["key", "value"])
self.annotation.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
l2.addWidget(self.annotation)
self.add_anno = QPushButton("+")
self.add_anno.clicked.connect(self.add_anno_row)
l2.addWidget(self.add_anno)
l.addItem(l2)
layout.addItem(l)
l = QVBoxLayout()
label = QLabel("Metabolites involved in this reaction:")
l.addWidget(label)
l2 = QHBoxLayout()
self.metabolites = QTreeWidget()
self.metabolites.setHeaderLabels(["Id"])
self.metabolites.setSortingEnabled(True)
l2.addWidget(self.metabolites)
l.addItem(l2)
self.metabolites.itemDoubleClicked.connect(
self.emit_jump_to_metabolite)
layout.addItem(l)
self.jump_list = JumpList(self)
layout.addWidget(self.jump_list)
self.setLayout(layout)
self.delete_button.clicked.connect(self.delete_reaction)
self.throttler = SignalThrottler(500)
self.throttler.triggered.connect(self.reaction_data_changed)
self.id.textEdited.connect(self.throttler.throttle)
self.name.textEdited.connect(self.throttler.throttle)
self.equation.textEdited.connect(self.throttler.throttle)
self.lower_bound.textEdited.connect(self.throttler.throttle)
self.upper_bound.textEdited.connect(self.throttler.throttle)
self.coefficent.textEdited.connect(self.throttler.throttle)
self.gene_reaction_rule.textEdited.connect(self.throttler.throttle)
self.annotation.itemChanged.connect(self.throttler.throttle)
self.validate_mask()
