added widgett for pre create attributes

openpype/tools/publisher/widgets/precreate_widget.py

@@ -0,0 +1,61 @@
+from Qt import QtWidgets
+
+from openpype.widgets.attribute_defs import create_widget_for_attr_def
+
+
+class AttributesWidget(QtWidgets.QWidget):
+    def __init__(self, parent=None):
+        super(AttributesWidget, self).__init__(parent)
+
+        layout = QtWidgets.QGridLayout(self)
+        layout.setContentsMargins(0, 0, 0, 0)
+
+        self._layout = layout
+
+        self._widgets = []
+
+    def current_value(self):
+        output = {}
+        for widget in self._widgets:
+            attr_def = widget.attr_def
+            if attr_def.is_value_def:
+                output[attr_def.key] = widget.current_value()
+        return output
+
+    def clear_attr_defs(self):
+        while self._layout.count():
+            item = self._layout.takeAt(0)
+            widget = item.widget()
+            if widget:
+                widget.setVisible(False)
+                widget.deleteLater()
+
+        self._widgets = []
+
+    def set_attr_defs(self, attr_defs):
+        self.clear_attr_defs()
+
+        row = 0
+        for attr_def in attr_defs:
+            widget = create_widget_for_attr_def(attr_def, self)
+
+            expand_cols = 2
+            if attr_def.is_value_def and attr_def.is_label_horizontal:
+                expand_cols = 1
+
+            col_num = 2 - expand_cols
+
+            if attr_def.label:
+                label_widget = QtWidgets.QLabel(attr_def.label, self)
+                self._layout.addWidget(
+                    label_widget, row, 0, 1, expand_cols
+                )
+                if not attr_def.is_label_horizontal:
+                    row += 1
+
+            self._layout.addWidget(
+                widget, row, col_num, 1, expand_cols
+            )
+            self._widgets.append(widget)
+
+            row += 1