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# -*- coding: utf-8 -*-
"""
:author:
Jeremy Ernst
:description:
This module contains a class that displays a user interface for adding/creating a component and supplying an
optional prefix, suffix, as well as a required parent. If the component class has sides, then an option for
choosing a side will be present.
"""
import os
from functools import partial
from artv2.third_party.Qt import QtWidgets, QtCore, QtGui
import artv2.utilities.interface_utilities as interface_utils
import artv2.utilities.component_utilities as component_utils
import artv2.tools.rigging.rig_builder.parent_list_widget as parent_list
import artv2.utilities.error_utilities as error_utils
class AddComponentWidget(interface_utils.ARTv2Window):
"""
This class displays a user interface for adding/creating a component and supplying information needed for the
constructor of the component, like the prefix and suffix. A widget for obtaining the parent joint is also
provided, as is a widget for choosing a side if the component has sides. It is instantiated from the
AvailableComponentsWidget class.
:param component_data: list of information for the component. [component category, module to import,
component class]
:param parent_inst: the AvailableComponentsWidget instance this class was instantiated from.
:param parent: the parent widget of this class, which will be a RigBuilderUI instance.
.. figure:: /images/available_components_widget.png
:width: 197px
:align: center
:height: 334px
:figclass: align-center
The area in red is the AvailableComponentsWidget class. If you click on an item in this widget, it will then
launch the AddComponentWidget, seen below.
.. figure:: /images/add_component_widget.png
:width: 254px
:align: center
:height: 207px
:figclass: align-center
Once an item is clicked in the AvailableComponentsWidget, the AddComponentWidget will be displayed.
"""
SETTINGS_NAME = "AddComponentWIN"
WINDOW_NAME = "artv2_add_component_window"
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def __init__(self, component_data, parent_inst, parent=None):
super(AddComponentWidget, self).__init__(220, 180, "Add Component", parent)
self.component_data = component_data
self.parent_inst = parent_inst
self._build_interface()
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def _build_interface(self):
main_widget = QtWidgets.QWidget()
self.setCentralWidget(main_widget)
main_layout = QtWidgets.QVBoxLayout(main_widget)
prefix_layout = QtWidgets.QHBoxLayout()
main_layout.addLayout(prefix_layout)
prefix_label = QtWidgets.QLabel("Prefix:")
prefix_label.setMinimumWidth(interface_utils.scale_by_dpi(40))
prefix_label.setMaximumWidth(interface_utils.scale_by_dpi(40))
self.prefix_field = QtWidgets.QLineEdit()
prefix_layout.addWidget(prefix_label)
prefix_layout.addWidget(self.prefix_field)
suffix_layout = QtWidgets.QHBoxLayout()
main_layout.addLayout(suffix_layout)
suffix_label = QtWidgets.QLabel("Suffix:")
suffix_label.setMinimumWidth(interface_utils.scale_by_dpi(40))
suffix_label.setMaximumWidth(interface_utils.scale_by_dpi(40))
self.suffix_field = QtWidgets.QLineEdit()
suffix_layout.addWidget(suffix_label)
suffix_layout.addWidget(self.suffix_field)
parent_layout = QtWidgets.QHBoxLayout()
main_layout.addLayout(parent_layout)
parent_label = QtWidgets.QLabel("Parent:")
parent_label.setMinimumWidth(interface_utils.scale_by_dpi(40))
parent_label.setMaximumWidth(interface_utils.scale_by_dpi(40))
parent_layout.addWidget(parent_label)
self.parent_field = QtWidgets.QLineEdit()
parent_button = QtWidgets.QPushButton()
parent_button.setMinimumWidth(interface_utils.scale_by_dpi(25))
parent_button.setMaximumWidth(interface_utils.scale_by_dpi(25))
parent_button.setMinimumHeight(interface_utils.scale_by_dpi(25))
parent_button.setMaximumHeight(interface_utils.scale_by_dpi(25))
icon = QtGui.QIcon(os.path.join(self.icon_path, "general/search.png"))
parent_button.setIconSize(QtCore.QSize(21, 21))
parent_button.setIcon(icon)
parent_layout.addWidget(self.parent_field)
parent_layout.addWidget(parent_button)
completer = QtWidgets.QCompleter(component_utils.get_all_created_joints())
completer.setCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.parent_field.setCompleter(completer)
parent_button.clicked.connect(self._launch_parent_list)
side_layout = QtWidgets.QHBoxLayout()
main_layout.addLayout(side_layout)
if getattr(self.component_data[2], "has_sides"):
side_label = QtWidgets.QLabel("Side:")
side_label.setMinimumWidth(interface_utils.scale_by_dpi(40))
side_label.setMaximumWidth(interface_utils.scale_by_dpi(40))
left_side = QtWidgets.QRadioButton("Left")
left_side.setChecked(True)
right_side = QtWidgets.QRadioButton("Right")
side_layout.addWidget(side_label)
side_layout.addWidget(left_side)
side_layout.addWidget(right_side)
else:
spacer = QtWidgets.QSpacerItem(0, 0, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
main_layout.addSpacerItem(spacer)
button_layout = QtWidgets.QHBoxLayout()
main_layout.addLayout(button_layout)
cancel_button = QtWidgets.QPushButton("Cancel")
cancel_button.clicked.connect(self.close)
add_button = QtWidgets.QPushButton("Add Component")
add_button.clicked.connect(partial(self._add_component, side_layout))
button_layout.addWidget(cancel_button)
button_layout.addWidget(add_button)
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def _launch_parent_list(self):
widget = parent_list.ChooseParentList(self)
pos = QtGui.QCursor.pos()
widget.move(pos.x() + 10, pos.y() + 10)
widget.exec_()
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def _add_component(self, radio_layout):
side = None
if self.parent_field.text() in component_utils.get_all_created_joints():
if getattr(self.component_data[2], "has_sides"):
for i in range(radio_layout.count()):
if isinstance(radio_layout.itemAt(i).widget(), QtWidgets.QRadioButton):
if radio_layout.itemAt(i).widget().isChecked():
side = radio_layout.itemAt(i).widget().text().lower()
inst = self.component_data[2](prefix=self.prefix_field.text(), suffix=self.suffix_field.text())
if inst.network_node:
if "_unique_name" in inst.__dict__.keys():
if side == "right":
inst.set_side(side)
inst.parent = self.parent_field.text()
inst.joint_mover.aim_helper.toggle_aim_mode()
self.close()
self.parent_inst.component_added.emit()
else:
error_utils.raise_error("No such parent joint exists.")
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