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adde base widget for list
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iLLiCiTiT
parent
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commit
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1 changed files with 320 additions and 1 deletions
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@ -1,6 +1,7 @@
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import json
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from Qt import QtWidgets, QtCore, QtGui
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from avalon.vendor import qtawesome
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from pype.settings.entities import (
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GUIEntity,
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DictImmutableKeysEntity,
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@ -27,6 +28,8 @@ from .widgets import (
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from .multiselection_combobox import MultiSelectionComboBox
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from .lib import CHILD_OFFSET
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BTN_FIXED_SIZE = 20
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class BaseWidget(QtWidgets.QWidget):
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def __init__(self, entity, entity_widget):
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@ -501,6 +504,320 @@ class PathInputWidget(InputWidget):
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print("_on_entity_change", self.__class__.__name__, self.entity.path)
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class EmptyListItem(QtWidgets.QWidget):
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add_clicked = QtCore.Signal()
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def __init__(self, parent):
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super(EmptyListItem, self).__init__(parent)
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add_btn = QtWidgets.QPushButton("+", self)
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remove_btn = QtWidgets.QPushButton("-", self)
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spacer_widget = QtWidgets.QWidget(self)
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spacer_widget.setAttribute(QtCore.Qt.WA_TranslucentBackground)
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add_btn.setFocusPolicy(QtCore.Qt.ClickFocus)
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remove_btn.setEnabled(False)
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add_btn.setFixedSize(BTN_FIXED_SIZE, BTN_FIXED_SIZE)
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remove_btn.setFixedSize(BTN_FIXED_SIZE, BTN_FIXED_SIZE)
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add_btn.setProperty("btn-type", "tool-item")
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remove_btn.setProperty("btn-type", "tool-item")
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layout = QtWidgets.QHBoxLayout(self)
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layout.setContentsMargins(0, 0, 0, 0)
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layout.setSpacing(3)
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layout.addWidget(add_btn, 0)
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layout.addWidget(remove_btn, 0)
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layout.addWidget(spacer_widget, 1)
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add_btn.clicked.connect(self.add_clicked)
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self.add_btn = add_btn
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self.remove_btn = remove_btn
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self.spacer_widget = spacer_widget
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class ListItem(QtWidgets.QWidget):
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def __init__(self, entity, entity_widget):
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super(ListItem, self).__init__(entity_widget.content_widget)
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self.entity_widget = entity_widget
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self.entity = entity
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char_up = qtawesome.charmap("fa.angle-up")
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char_down = qtawesome.charmap("fa.angle-down")
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add_btn = QtWidgets.QPushButton("+")
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remove_btn = QtWidgets.QPushButton("-")
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up_btn = QtWidgets.QPushButton(char_up)
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down_btn = QtWidgets.QPushButton(char_down)
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font_up_down = qtawesome.font("fa", 13)
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up_btn.setFont(font_up_down)
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down_btn.setFont(font_up_down)
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add_btn.setFocusPolicy(QtCore.Qt.ClickFocus)
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remove_btn.setFocusPolicy(QtCore.Qt.ClickFocus)
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up_btn.setFocusPolicy(QtCore.Qt.ClickFocus)
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down_btn.setFocusPolicy(QtCore.Qt.ClickFocus)
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add_btn.setFixedSize(BTN_FIXED_SIZE, BTN_FIXED_SIZE)
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remove_btn.setFixedSize(BTN_FIXED_SIZE, BTN_FIXED_SIZE)
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up_btn.setFixedSize(BTN_FIXED_SIZE, BTN_FIXED_SIZE)
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down_btn.setFixedSize(BTN_FIXED_SIZE, BTN_FIXED_SIZE)
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add_btn.setProperty("btn-type", "tool-item")
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remove_btn.setProperty("btn-type", "tool-item")
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up_btn.setProperty("btn-type", "tool-item")
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down_btn.setProperty("btn-type", "tool-item")
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add_btn.clicked.connect(self._on_add_clicked)
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remove_btn.clicked.connect(self._on_remove_clicked)
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up_btn.clicked.connect(self._on_up_clicked)
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down_btn.clicked.connect(self._on_down_clicked)
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layout = QtWidgets.QHBoxLayout(self)
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layout.setContentsMargins(0, 0, 0, 0)
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layout.setSpacing(3)
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layout.addWidget(add_btn, 0)
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layout.addWidget(remove_btn, 0)
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self.content_widget = self
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self.content_layout = layout
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self.input_field = create_ui_for_entity(self.entity, self)
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spacer_widget = QtWidgets.QWidget(self)
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spacer_widget.setAttribute(QtCore.Qt.WA_TranslucentBackground)
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spacer_widget.setVisible(False)
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layout.addWidget(spacer_widget, 1)
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layout.addWidget(up_btn, 0)
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layout.addWidget(down_btn, 0)
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self.add_btn = add_btn
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self.remove_btn = remove_btn
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self.up_btn = up_btn
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self.down_btn = down_btn
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self.spacer_widget = spacer_widget
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def add_widget_to_layout(self, widget, label=None):
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self.content_layout.addWidget(widget, 1)
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def row(self):
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return self.entity_widget.input_fields.index(self)
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def parent_rows_count(self):
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return len(self.entity_widget.input_fields)
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def _on_add_clicked(self):
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self.entity_widget.add_row(row=self.row() + 1)
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def _on_remove_clicked(self):
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self.entity_widget.remove_row(self)
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def _on_up_clicked(self):
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row = self.row()
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self.entity_widget.swap_rows(row - 1, row)
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def _on_down_clicked(self):
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row = self.row()
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self.entity_widget.swap_rows(row, row + 1)
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def order_changed(self):
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row = self.row()
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parent_row_count = self.parent_rows_count()
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if parent_row_count == 1:
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self.up_btn.setVisible(False)
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self.down_btn.setVisible(False)
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return
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if not self.up_btn.isVisible():
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self.up_btn.setVisible(True)
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self.down_btn.setVisible(True)
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if row == 0:
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self.up_btn.setEnabled(False)
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self.down_btn.setEnabled(True)
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elif row == parent_row_count - 1:
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self.up_btn.setEnabled(True)
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self.down_btn.setEnabled(False)
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else:
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self.up_btn.setEnabled(True)
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self.down_btn.setEnabled(True)
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class ListWidget(InputWidget):
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def create_ui(self):
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self.input_fields = []
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main_layout = QtWidgets.QHBoxLayout(self)
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main_layout.setContentsMargins(0, 0, 0, 0)
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main_layout.setSpacing(0)
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body_widget = None
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entity_label = self.entity.label
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if self.entity.use_label_wrap:
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body_widget = ExpandingWidget(entity_label, self)
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entity_label = None
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main_layout.addWidget(body_widget)
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self.label_widget = body_widget.label_widget
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self.body_widget = body_widget
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if body_widget is None:
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content_parent_widget = self
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else:
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content_parent_widget = body_widget
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content_state = ""
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content_widget = QtWidgets.QWidget(content_parent_widget)
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content_widget.setObjectName("ContentWidget")
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content_widget.setProperty("content_state", content_state)
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content_layout = QtWidgets.QVBoxLayout(content_widget)
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content_layout.setContentsMargins(CHILD_OFFSET, 5, 0, 5)
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if body_widget is None:
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main_layout.addWidget(content_widget)
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else:
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body_widget.set_content_widget(content_widget)
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self.body_widget = body_widget
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self.content_widget = content_widget
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self.content_layout = content_layout
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if body_widget:
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if not self.entity.collapsible:
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body_widget.hide_toolbox(hide_content=False)
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elif self.entity.collapsed:
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body_widget.toggle_content()
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self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
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self.empty_row = EmptyListItem(self.content_widget)
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self.content_layout.addWidget(self.empty_row)
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self.entity_widget.add_widget_to_layout(self, entity_label)
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self.update_value()
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def _on_value_change(self):
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print("_on_value_change", self.__class__.__name__, self.entity.path)
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def _on_entity_change(self):
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print("_on_entity_change", self.__class__.__name__, self.entity.path)
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def count(self):
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return len(self.input_fields)
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def update_value(self):
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for input_field in tuple(self.input_fields):
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self.remove_row(input_field)
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for entity in self.entity.children:
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self.add_row(entity)
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self.empty_row.setVisible(self.count() == 0)
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def swap_rows(self, row_1, row_2):
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if row_1 == row_2:
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return
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if row_1 > row_2:
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row_1, row_2 = row_2, row_1
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field_1 = self.input_fields[row_1]
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field_2 = self.input_fields[row_2]
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self.input_fields[row_1] = field_2
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self.input_fields[row_2] = field_1
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layout_index = self.inputs_layout.indexOf(field_1)
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self.inputs_layout.insertWidget(layout_index + 1, field_1)
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field_1.order_changed()
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field_2.order_changed()
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def add_new_item(self, row=None):
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child_entity = self.entity.add_new_item()
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self.add_row(child_entity)
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def add_row(self, child_entity, row=None):
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# Create new item
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item_widget = ListItem(child_entity, self)
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previous_field = None
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next_field = None
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if row is None:
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if self.input_fields:
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previous_field = self.input_fields[-1]
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self.inputs_layout.addWidget(item_widget)
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self.input_fields.append(item_widget)
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else:
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if row > 0:
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previous_field = self.input_fields[row - 1]
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max_index = self.count()
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if row < max_index:
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next_field = self.input_fields[row]
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self.inputs_layout.insertWidget(row, item_widget)
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self.input_fields.insert(row, item_widget)
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if previous_field:
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previous_field.order_changed()
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if next_field:
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next_field.order_changed()
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item_widget.value_changed.connect(self._on_value_change)
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item_widget.order_changed()
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previous_input = None
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for input_field in self.input_fields:
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if previous_input is not None:
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self.setTabOrder(
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previous_input, input_field.value_input.focusProxy()
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)
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previous_input = input_field.value_input.focusProxy()
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self.updateGeometry()
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def remove_row(self, item_widget):
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row = self.input_fields.index(item_widget)
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previous_field = None
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next_field = None
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if row > 0:
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previous_field = self.input_fields[row - 1]
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if row != len(self.input_fields) - 1:
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next_field = self.input_fields[row + 1]
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self.inputs_layout.removeWidget(item_widget)
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self.input_fields.pop(row)
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item_widget.setParent(None)
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item_widget.deleteLater()
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if previous_field:
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previous_field.order_changed()
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if next_field:
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next_field.order_changed()
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self.empty_row.setVisible(self.count() == 0)
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self.updateGeometry()
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def create_ui_for_entity(entity, entity_widget):
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if isinstance(entity, GUIEntity):
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return GUIWidget(entity, entity_widget)
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@ -529,8 +846,10 @@ def create_ui_for_entity(entity, entity_widget):
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elif isinstance(entity, PathInput):
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return PathInputWidget(entity, entity_widget)
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elif isinstance(entity, ListEntity):
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return ListWidget(entity, entity_widget)
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# DictMutableKeysEntity,
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# ListEntity,
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# ListStrictEntity,
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label = "<{}>: {} ({})".format(
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entity.__class__.__name__, entity.path, entity.value
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