Updated

Scripts/Animation/dwpicker/scripts/change_namespace.py

@@ -0,0 +1,35 @@
+"""
+The multiple nested namespaces is currently not supported by the namespace
+switch system. This can cause issue for picker having to support sub namespace
+on part of the rig.
+This piece of code allow to set manually a namespace through the selected
+shapes"""
+
+
+import dwpicker
+
+namespace = 'write:nested:namespace:here'
+picker = dwpicker.current()
+
+## Edit Shapes from picker view selection
+
+# selection = [s for s in picker.shapes if s.selected]
+# for shape in selection:
+#     targets = [namespace + ':' + t.split(':')[-1] for t in shape.targets()]
+#     shape.options['action.targets'] = targets
+
+# dwpicker._dwpicker.data_changed_from_picker(picker)
+
+## Edit Shapes from advanced editor selection
+
+index = dwpicker._dwpicker.pickers.index(picker)
+editor = dwpicker._dwpicker.editors[index]
+if editor is None:
+    raise RuntimeWarning("Please open current picker's avanced editor")
+
+selection = editor.shape_editor.selection
+for shape in selection:
+    targets = [namespace + ':' + t.split(':')[-1] for t in shape.targets()]
+    shape.options['action.targets'] = targets
+
+editor.set_data_modified()

Scripts/Animation/dwpicker/scripts/clean_reload_dwpicker.py

@@ -0,0 +1,24 @@
+"""
+A developper hack to reload the Dreamwall picker without having to restart
+Maya each time.
+"""
+
+
+# If the picker is not in a known PYTHONPATH.
+import sys
+sys.path.insert(0, "<dwpicker path>")
+
+# Code to clean modules and relaunch a Dreamwall picker with updated code.
+try:
+    # Important step to not let some callbacks left behind.
+    dwpicker.close()
+except:
+    pass
+
+for module in list(sys.modules):
+    if "dwpicker" in module:
+        print("deleted: " + module)
+        del sys.modules[module]
+
+import dwpicker
+dwpicker.show()

Scripts/Animation/dwpicker/scripts/convert_multiple_animschool_files.py

@@ -0,0 +1,13 @@
+# This code as to be ran in a Maya able to use 'dwpicker' package.
+import os
+from dwpicker.ingest import animschool
+
+
+SOURCE_DIRECTORY = "" # Replace those variables before conversion
+DESTINATION_DIRECTORY = ""
+
+for f in os.listdir(SOURCE_DIRECTORY):
+    if not f.lower().endswith(".pkr"):
+        continue
+    filepath = os.path.join(SOURCE_DIRECTORY, f)
+    animschool.convert(filepath, DESTINATION_DIRECTORY)

Scripts/Animation/dwpicker/scripts/create_buttons.py

@@ -0,0 +1,33 @@
+import dwpicker
+from dwpicker.scenedata import load_local_picker_data, store_local_picker_data
+from dwpicker.templates import BUTTON
+
+
+def add_button(index, options, refresh_ui=True):
+    """
+    This works with pick closed as well.
+    @param int index: the tab position of the dwpicker.
+    @param dict options:
+        This is a dictionnary of the shape options. List of possible options
+        are can be found here dwpicker.templates.BUTTON
+        (too much very many long to be documented here ;) )
+    @param bool refresh_ui:
+        this update the ui. Can be disabled for loop purpose.
+    """
+    pickers = load_local_picker_data()
+    button = BUTTON.copy()
+    button.update(options)
+    pickers[index]['shapes'].append(button)
+    store_local_picker_data(pickers)
+    if refresh_ui:
+        dwpicker.refresh()
+
+
+options = {
+    'text.content': 'Button',
+    'shape.left': 250,
+    'shape.top': 150,
+    'shape.width': 120.0,
+    'shape.height': 25.0,
+}
+add_button(0, options)

Scripts/Animation/dwpicker/scripts/detect_current_namespace.py

@@ -0,0 +1,7 @@
+import dwpicker
+from dwpicker.picker import detect_picker_namespace
+
+
+picker = dwpicker.current()
+if picker:
+    namespace = detect_picker_namespace(picker.shapes)

Scripts/Animation/dwpicker/scripts/independent_picker_widget.py

@@ -0,0 +1,22 @@
+# Example for td which would like to create a include a picker in a custom ui
+# this is most simple case possible to have it functionnal without using the
+# main application.
+
+import json
+from dwpicker.interactive import Shape
+from dwpicker.picker import PickerView
+from dwpicker.qtutils import set_shortcut
+from PySide2 import QtCore
+
+with open('-picker_file_path-', 'r') as f:
+    data = json.load(f)
+    shapes = [Shape(shape) for shape in data['shapes']]
+
+view = PickerView(editable=False)
+view.register_callbacks()
+view.setWindowFlags(QtCore.Qt.Tool)
+view.set_shapes(shapes)
+view.reset()
+set_shortcut('F', view, view.reset)
+
+view.show()