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# ##### 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
import bpy
def rna_idprop_ui_get(item, create=True):
try:
return item['_RNA_UI']
except:
if create:
item['_RNA_UI'] = {}
return item['_RNA_UI']
else:
return None
def rna_idprop_ui_prop_get(item, prop, create=True):
rna_ui = rna_idprop_ui_get(item, create)
if rna_ui == None:
return None
try:
return rna_ui[prop]
except:
rna_ui[prop] = {}
return rna_ui[prop]
def rna_idprop_ui_prop_clear(item, prop):
rna_ui = rna_idprop_ui_get(item, False)
if rna_ui == None:
return
try:
del rna_ui[prop]
except:
pass
def draw(layout, context, context_member, use_edit = True):
def assign_props(prop, val, key):
prop.path = context_member
prop.property = key
try:
prop.value = str(val)
except:
pass
rna_item = eval("context." + context_member)
items = rna_item.items()
items.sort()
if use_edit:
row = layout.row()
props = row.operator("wm.properties_add", text="Add")
props.path = context_member
del row
for key, val in items:
if key == '_RNA_UI':
continue
row = layout.row()
convert_to_pyobject = getattr(val, "convert_to_pyobject", None)
val_orig = val
if convert_to_pyobject:
val_draw = val = val.convert_to_pyobject()
val_draw = str(val_draw)
else:
val_draw = val
box = row.box()
if use_edit:
split = box.split(percentage=0.75)
row = split.row()
else:
row = box.row()
row.label(text=key)
# explicit exception for arrays
if convert_to_pyobject and not hasattr(val_orig, "len"):
row.label(text=val_draw)
else:
row.prop(rna_item, '["%s"]' % key, text="")
if use_edit:
row = split.row(align=True)
prop = row.operator("wm.properties_edit", text="edit")
assign_props(prop, val_draw, key)
prop = row.operator("wm.properties_remove", text="", icon='ICON_ZOOMOUT')
assign_props(prop, val_draw, key)
from bpy.props import *
rna_path = StringProperty(name="Property Edit",
description="Property path edit", maxlen=1024, default="", hidden=True)
rna_value = StringProperty(name="Property Value",
description="Property value edit", maxlen=1024, default="")
rna_property = StringProperty(name="Property Name",
description="Property name edit", maxlen=1024, default="")
rna_min = FloatProperty(name="Min", default=0.0, precision=3)
rna_max = FloatProperty(name="Max", default=1.0, precision=3)
class WM_OT_properties_edit(bpy.types.Operator):
'''Internal use (edit a property path)'''
bl_idname = "wm.properties_edit"
bl_label = "Edit Property!"
path = rna_path
property = rna_property
value = rna_value
min = rna_min
max = rna_max
description = StringProperty(name="Tip", default="")
# the class instance is not persistant, need to store in the class
# not ideal but changes as the op runs.
_last_prop = ['']
def execute(self, context):
path = self.properties.path
value = self.properties.value
prop = self.properties.property
prop_old = self._last_prop[0]
try:
value_eval = eval(value)
except:
value_eval = value
if type(value_eval) == str:
value_eval = '"' + value_eval + '"'
# First remove
item = eval("context.%s" % path)
rna_idprop_ui_prop_clear(item, prop_old)
exec_str = "del item['%s']" % prop_old
# print(exec_str)
exec(exec_str)
# Reassign
exec_str = "item['%s'] = %s" % (prop, value_eval)
# print(exec_str)
exec(exec_str)
prop_type = type(item[prop])
prop_ui = rna_idprop_ui_prop_get(item, prop)
if prop_type in (float, int):
prop_ui['soft_min'] = prop_ui['min'] = prop_type(self.properties.min)
prop_ui['soft_max'] = prop_ui['max'] = prop_type(self.properties.max)
prop_ui['description'] = self.properties.description
return ('FINISHED',)
def invoke(self, context, event):
self._last_prop[:] = [self.properties.property]
item = eval("context.%s" % self.properties.path)
# setup defaults
prop_ui = rna_idprop_ui_prop_get(item, self.properties.property, False) # dont create
if prop_ui:
self.properties.min = prop_ui.get("min", -1000000000)
self.properties.max = prop_ui.get("max", 1000000000)
self.properties.description = prop_ui.get("description", "")
if 0:
_message= "PyConsole, press Ctrl+D to unlock the BGE"
import sys
# evaluate commands in current namespace
frame= sys._getframe()
namespace = frame.f_globals.copy()
namespace.update(frame.f_locals)
import code
# Autocomp in python, not as comprehensive as IPython
import rlcompleter
try: # ick, some pythons dont have this
import readline
readline.parse_and_bind("tab: complete")
except:
pass
code.interact(banner=_message, local=namespace)
wm = context.manager
wm.invoke_props_popup(self, event)
return ('RUNNING_MODAL',)
class WM_OT_properties_add(bpy.types.Operator):
'''Internal use (edit a property path)'''
bl_idname = "wm.properties_add"
bl_label = "Add Property"
path = rna_path
def execute(self, context):
item = eval("context.%s" % self.properties.path)
def unique_name(names):
prop = 'prop'
prop_new = prop
i = 1
while prop_new in names:
prop_new = prop + str(i)
i+=1
return prop_new
property = unique_name(item.keys())
item[property] = 1.0
return ('FINISHED',)
class WM_OT_properties_remove(bpy.types.Operator):
'''Internal use (edit a property path)'''
bl_idname = "wm.properties_remove"
bl_label = "Add Property"
path = rna_path
property = rna_property
def execute(self, context):
item = eval("context.%s" % self.properties.path)
del item[self.properties.property]
return ('FINISHED',)
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