diff options
author | Campbell Barton <ideasman42@gmail.com> | 2019-05-09 06:14:07 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2019-05-09 06:15:21 +0300 |
commit | 33f495bd52e01ecac526394c16f4a81f964411cc (patch) | |
tree | 4b8248c7409c69e0d5fcbe9b3d18125f6a42685c /release/scripts/modules/bpyml.py | |
parent | 7465a5db3b9e8ad64e482f94901f597ba4549367 (diff) |
Cleanup: unused bpyml module
Was for declarative style UI definitions,
but never ended up being used.
Diffstat (limited to 'release/scripts/modules/bpyml.py')
-rw-r--r-- | release/scripts/modules/bpyml.py | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/release/scripts/modules/bpyml.py b/release/scripts/modules/bpyml.py deleted file mode 100644 index d7f03a3f0c1..00000000000 --- a/release/scripts/modules/bpyml.py +++ /dev/null @@ -1,205 +0,0 @@ -# ##### BEGIN GPL LICENSE BLOCK ##### -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software Foundation, -# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# ##### END GPL LICENSE BLOCK ##### - -# <pep8 compliant> - -""" -This module translates a python like XML representation into XML -or simple python blender/ui function calls. - - sometag(arg=10) [ - another() - another(key="value") - ] - -# converts into ... - - <sometag arg="10"> - <another/> - <another key="value" /> - </sometag> - -""" - -TAG, ARGS, CHILDREN = range(3) - - -class ReturnStore(tuple): - def __getitem__(self, key): - - # single item get's - if type(key) is ReturnStore: - key = (key, ) - - if type(key) is tuple: - children = self[CHILDREN] - if children: - raise Exception("Only a single __getitem__ is allowed on the ReturnStore") - else: - children[:] = key - return self - else: - return tuple.__getitem__(self, key) - - -class FunctionStore: - def __call__(self, **kwargs): - return ReturnStore((self.__class__.__name__, kwargs, [])) - - -def tag_vars(tags, module=__name__): - return {tag: type(tag, (FunctionStore, ), {"__module__": module})() for tag in tags} - - -def tag_module(mod_name, tags): - import sys - from types import ModuleType - mod = ModuleType(mod_name) - sys.modules[mod_name] = mod - dict_values = tag_vars(tags, mod_name) - mod.__dict__.update(dict_values) - return mod - - -def toxml(py_data, indent=" "): - - if len(py_data) != 1 or type(py_data) != list: - raise Exception("Expected a list with one member") - - def _to_xml(py_item, xml_node=None): - if xml_node is None: - xml_node = newdoc.createElement(py_item[TAG]) - - for key, value in py_item[ARGS].items(): - xml_node.setAttribute(key, str(value)) - - for py_item_child in py_item[CHILDREN]: - xml_node.appendChild(_to_xml(py_item_child)) - - return xml_node - - def _to_xml_iter(xml_parent, data_ls): - for py_item in data_ls: - xml_node = newdoc.createElement(py_item[TAG]) - - # ok if its empty - _to_xml_iter(xml_node, py_item[CHILDREN]) - - import xml.dom.minidom - impl = xml.dom.minidom.getDOMImplementation() - newdoc = impl.createDocument(None, py_data[0][TAG], None) - - _to_xml(py_data[0], newdoc.documentElement) - - return newdoc.documentElement.toprettyxml(indent=" ") - - -def fromxml(data): - def _fromxml_kwargs(xml_node): - kwargs = {} - for key, value in xml_node.attributes.items(): - kwargs[key] = value - return kwargs - - def _fromxml(xml_node): - py_item = (xml_node.tagName, _fromxml_kwargs(xml_node), []) - #_fromxml_iter(py_item, xml_node.childNodes) - for xml_node_child in xml_node.childNodes: - if xml_node_child.nodeType not in {xml_node_child.TEXT_NODE, xml_node_child.COMMENT_NODE}: - py_item[CHILDREN].append(_fromxml(xml_node_child)) - return py_item - - import xml.dom.minidom - xml_doc = xml.dom.minidom.parseString(data) - return [_fromxml(xml_doc.documentElement)] - - -def topretty_py(py_data, indent=" "): - - if len(py_data) != 1: - raise Exception("Expected a list with one member") - - lines = [] - - def _to_kwargs(kwargs): - return ", ".join([("%s=%s" % (key, repr(value))) for key, value in sorted(kwargs.items())]) - - def _topretty(py_item, indent_ctx, last): - if py_item[CHILDREN]: - lines.append("%s%s(%s) [" % (indent_ctx, py_item[TAG], _to_kwargs(py_item[ARGS]))) - py_item_last = py_item[CHILDREN][-1] - for py_item_child in py_item[CHILDREN]: - _topretty(py_item_child, indent_ctx + indent, (py_item_child is py_item_last)) - lines.append("%s]%s" % (indent_ctx, ("" if last else ","))) - else: - lines.append("%s%s(%s)%s" % (indent_ctx, py_item[TAG], _to_kwargs(py_item[ARGS]), ("" if last else ","))) - - _topretty(py_data[0], "", True) - - return "\n".join(lines) - - -if __name__ == "__main__": - # testing code. - - tag_module("bpyml_test", ("ui", "prop", "row", "column", "active", "separator", "split")) - from bpyml_test import * - - draw = [ - ui()[ - split()[ - column()[ - prop(data='context.scene.render', property='use_stamp_time', text='Time'), - prop(data='context.scene.render', property='use_stamp_date', text='Date'), - prop(data='context.scene.render', property='use_stamp_render_time', text='RenderTime'), - prop(data='context.scene.render', property='use_stamp_frame', text='Frame'), - prop(data='context.scene.render', property='use_stamp_scene', text='Scene'), - prop(data='context.scene.render', property='use_stamp_camera', text='Camera'), - prop(data='context.scene.render', property='use_stamp_filename', text='Filename'), - prop(data='context.scene.render', property='use_stamp_marker', text='Marker'), - prop(data='context.scene.render', property='use_stamp_sequencer_strip', text='Seq. Strip') - ], - column()[ - active(expr='context.scene.render.use_stamp'), - prop(data='context.scene.render', property='stamp_foreground', slider=True), - prop(data='context.scene.render', property='stamp_background', slider=True), - separator(), - prop(data='context.scene.render', property='stamp_font_size', text='Font Size') - ] - ], - split(factor=0.2)[ - prop(data='context.scene.render', property='use_stamp_note', text='Note'), - row()[ - active(expr='context.scene.render.use_stamp_note'), - prop(data='context.scene.render', property='stamp_note_text', text='') - ] - ] - ] - ] - - xml_data = toxml(draw) - print(xml_data) # xml version - - py_data = fromxml(xml_data) - print(py_data) # converted back to py - - xml_data = toxml(py_data) - print(xml_data) # again back to xml - - py_data = fromxml(xml_data) # pretty python version - print(topretty_py(py_data)) |