forked from bartvdbraak/blender
ed3a7bd299
there are internal memory problems which can make it crash still. If you remove all directories in the scripts folder except for 'modules' and 'ui', it runs without crashes.
588 lines
17 KiB
Python
588 lines
17 KiB
Python
# ##### BEGIN GPL LICENSE BLOCK #####
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# ##### END GPL LICENSE BLOCK #####
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# <pep8-80 compliant>
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import bpy
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from bpy.props import *
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class MESH_OT_delete_edgeloop(bpy.types.Operator):
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'''Delete an edge loop by merging the faces on each side to a single face loop'''
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bl_idname = "mesh.delete_edgeloop"
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bl_label = "Delete Edge Loop"
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def execute(self, context):
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bpy.ops.transform.edge_slide(value=1.0)
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bpy.ops.mesh.select_more()
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bpy.ops.mesh.remove_doubles()
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return {'FINISHED'}
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rna_path_prop = StringProperty(name="Context Attributes",
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description="rna context string", maxlen=1024, default="")
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rna_reverse_prop = BoolProperty(name="Reverse",
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description="Cycle backwards", default=False)
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rna_relative_prop = BoolProperty(name="Relative",
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description="Apply relative to the current value (delta)",
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default=False)
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def context_path_validate(context, path):
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import sys
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try:
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value = eval("context.%s" % path)
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except AttributeError:
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if "'NoneType'" in str(sys.exc_info()[1]):
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# One of the items in the rna path is None, just ignore this
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value = Ellipsis
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else:
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# We have a real error in the rna path, dont ignore that
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raise
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return value
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def execute_context_assign(self, context):
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if context_path_validate(context, self.properties.path) is Ellipsis:
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return {'PASS_THROUGH'}
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if getattr(self.properties, "relative", False):
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exec("context.%s+=self.properties.value" % self.properties.path)
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else:
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exec("context.%s=self.properties.value" % self.properties.path)
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return {'FINISHED'}
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class WM_OT_context_set_boolean(bpy.types.Operator):
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'''Set a context value.'''
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bl_idname = "wm.context_set_boolean"
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bl_label = "Context Set Boolean"
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bl_options = {'UNDO'}
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path = rna_path_prop
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value = BoolProperty(name="Value",
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description="Assignment value", default=True)
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execute = execute_context_assign
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class WM_OT_context_set_int(bpy.types.Operator): # same as enum
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'''Set a context value.'''
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bl_idname = "wm.context_set_int"
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bl_label = "Context Set"
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bl_options = {'UNDO'}
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path = rna_path_prop
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value = IntProperty(name="Value", description="Assign value", default=0)
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relative = rna_relative_prop
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execute = execute_context_assign
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class WM_OT_context_scale_int(bpy.types.Operator): # same as enum
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'''Scale an int context value.'''
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bl_idname = "wm.context_scale_int"
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bl_label = "Context Set"
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bl_options = {'UNDO'}
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path = rna_path_prop
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value = FloatProperty(name="Value", description="Assign value", default=1.0)
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always_step = BoolProperty(name="Always Step",
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description="Always adjust the value by a minimum of 1 when 'value' is not 1.0.",
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default=True)
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def execute(self, context):
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if context_path_validate(context, self.properties.path) is Ellipsis:
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return {'PASS_THROUGH'}
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value = self.properties.value
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path = self.properties.path
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if value == 1.0: # nothing to do
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return {'CANCELLED'}
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if getattr(self.properties, "always_step", False):
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if value > 1.0:
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add = "1"
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func = "max"
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else:
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add = "-1"
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func = "min"
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exec("context.%s = %s(round(context.%s * value), context.%s + %s)" % (path, func, path, path, add))
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else:
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exec("context.%s *= value" % self.properties.path)
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return {'FINISHED'}
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class WM_OT_context_set_float(bpy.types.Operator): # same as enum
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'''Set a context value.'''
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bl_idname = "wm.context_set_float"
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bl_label = "Context Set Float"
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bl_options = {'UNDO'}
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path = rna_path_prop
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value = FloatProperty(name="Value",
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description="Assignment value", default=0.0)
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relative = rna_relative_prop
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execute = execute_context_assign
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class WM_OT_context_set_string(bpy.types.Operator): # same as enum
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'''Set a context value.'''
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bl_idname = "wm.context_set_string"
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bl_label = "Context Set String"
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bl_options = {'UNDO'}
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path = rna_path_prop
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value = StringProperty(name="Value",
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description="Assign value", maxlen=1024, default="")
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execute = execute_context_assign
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class WM_OT_context_set_enum(bpy.types.Operator):
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'''Set a context value.'''
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bl_idname = "wm.context_set_enum"
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bl_label = "Context Set Enum"
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bl_options = {'UNDO'}
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path = rna_path_prop
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value = StringProperty(name="Value",
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description="Assignment value (as a string)",
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maxlen=1024, default="")
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execute = execute_context_assign
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class WM_OT_context_set_value(bpy.types.Operator):
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'''Set a context value.'''
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bl_idname = "wm.context_set_value"
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bl_label = "Context Set Value"
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bl_options = {'UNDO'}
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path = rna_path_prop
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value = StringProperty(name="Value",
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description="Assignment value (as a string)",
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maxlen=1024, default="")
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def execute(self, context):
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if context_path_validate(context, self.properties.path) is Ellipsis:
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return {'PASS_THROUGH'}
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exec("context.%s=%s" % (self.properties.path, self.properties.value))
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return {'FINISHED'}
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class WM_OT_context_toggle(bpy.types.Operator):
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'''Toggle a context value.'''
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bl_idname = "wm.context_toggle"
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bl_label = "Context Toggle"
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bl_options = {'UNDO'}
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path = rna_path_prop
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def execute(self, context):
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if context_path_validate(context, self.properties.path) is Ellipsis:
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return {'PASS_THROUGH'}
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exec("context.%s=not (context.%s)" %
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(self.properties.path, self.properties.path))
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return {'FINISHED'}
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class WM_OT_context_toggle_enum(bpy.types.Operator):
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'''Toggle a context value.'''
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bl_idname = "wm.context_toggle_enum"
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bl_label = "Context Toggle Values"
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bl_options = {'UNDO'}
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path = rna_path_prop
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value_1 = StringProperty(name="Value", \
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description="Toggle enum", maxlen=1024, default="")
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value_2 = StringProperty(name="Value", \
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description="Toggle enum", maxlen=1024, default="")
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def execute(self, context):
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if context_path_validate(context, self.properties.path) is Ellipsis:
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return {'PASS_THROUGH'}
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exec("context.%s = ['%s', '%s'][context.%s!='%s']" % \
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(self.properties.path, self.properties.value_1,\
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self.properties.value_2, self.properties.path,
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self.properties.value_2))
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return {'FINISHED'}
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class WM_OT_context_cycle_int(bpy.types.Operator):
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'''Set a context value. Useful for cycling active material,
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vertex keys, groups' etc.'''
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bl_idname = "wm.context_cycle_int"
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bl_label = "Context Int Cycle"
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bl_options = {'UNDO'}
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path = rna_path_prop
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reverse = rna_reverse_prop
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def execute(self, context):
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path = self.properties.path
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value = context_path_validate(context, path)
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if value is Ellipsis:
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return {'PASS_THROUGH'}
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if self.properties.reverse:
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value -= 1
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else:
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value += 1
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exec("context.%s=value" % path)
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if value != eval("context.%s" % path):
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# relies on rna clamping int's out of the range
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if self.properties.reverse:
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value = (1 << 32)
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else:
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value = - (1 << 32)
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exec("context.%s=value" % path)
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return {'FINISHED'}
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class WM_OT_context_cycle_enum(bpy.types.Operator):
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'''Toggle a context value.'''
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bl_idname = "wm.context_cycle_enum"
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bl_label = "Context Enum Cycle"
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bl_options = {'UNDO'}
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path = rna_path_prop
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reverse = rna_reverse_prop
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def execute(self, context):
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value = context_path_validate(context, self.properties.path)
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if value is Ellipsis:
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return {'PASS_THROUGH'}
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orig_value = value
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# Have to get rna enum values
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rna_struct_str, rna_prop_str = self.properties.path.rsplit('.', 1)
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i = rna_prop_str.find('[')
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# just incse we get "context.foo.bar[0]"
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if i != -1:
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rna_prop_str = rna_prop_str[0:i]
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rna_struct = eval("context.%s.rna_type" % rna_struct_str)
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rna_prop = rna_struct.properties[rna_prop_str]
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if type(rna_prop) != bpy.types.EnumProperty:
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raise Exception("expected an enum property")
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enums = rna_struct.properties[rna_prop_str].items.keys()
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orig_index = enums.index(orig_value)
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# Have the info we need, advance to the next item
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if self.properties.reverse:
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if orig_index == 0:
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advance_enum = enums[-1]
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else:
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advance_enum = enums[orig_index-1]
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else:
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if orig_index == len(enums) - 1:
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advance_enum = enums[0]
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else:
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advance_enum = enums[orig_index + 1]
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# set the new value
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exec("context.%s=advance_enum" % self.properties.path)
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return {'FINISHED'}
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doc_id = StringProperty(name="Doc ID",
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description="", maxlen=1024, default="", options={'HIDDEN'})
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doc_new = StringProperty(name="Edit Description",
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description="", maxlen=1024, default="")
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class WM_OT_context_modal_mouse(bpy.types.Operator):
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'''Adjust arbitrary values with mouse input'''
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bl_idname = "wm.context_modal_mouse"
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bl_label = "Context Modal Mouse"
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path_iter = StringProperty(description="The path relative to the context, must point to an iterable.")
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path_item = StringProperty(description="The path from each iterable to the value (int or float)")
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input_scale = FloatProperty(default=0.01, description="Scale the mouse movement by this value before applying the delta")
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invert = BoolProperty(default=False, description="Invert the mouse input")
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initial_x = IntProperty(options={'HIDDEN'})
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def _values_store(self, context):
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path_iter = self.properties.path_iter
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path_item = self.properties.path_item
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self._values = values = {}
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for item in getattr(context, path_iter):
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try:
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value_orig = eval("item." + path_item)
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except:
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continue
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# check this can be set, maybe this is library data.
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try:
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exec("item.%s = %s" % (path_item, value_orig))
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except:
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continue
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values[item] = value_orig
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def _values_delta(self, delta):
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delta *= self.properties.input_scale
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if self.properties.invert:
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delta = - delta
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path_item = self.properties.path_item
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for item, value_orig in self._values.items():
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if type(value_orig) == int:
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exec("item.%s = int(%d)" % (path_item, round(value_orig + delta)))
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else:
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exec("item.%s = %f" % (path_item, value_orig + delta))
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def _values_restore(self):
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path_item = self.properties.path_item
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for item, value_orig in self._values.items():
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exec("item.%s = %s" % (path_item, value_orig))
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self._values.clear()
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def _values_clear(self):
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self._values.clear()
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def modal(self, context, event):
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event_type = event.type
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if event_type == 'MOUSEMOVE':
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delta = event.mouse_x - self.properties.initial_x
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self._values_delta(delta)
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elif 'LEFTMOUSE' == event_type:
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self._values_clear()
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return {'FINISHED'}
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elif event_type in ('RIGHTMOUSE', 'ESC'):
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self._values_restore()
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return {'FINISHED'}
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return {'RUNNING_MODAL'}
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def invoke(self, context, event):
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self._values_store(context)
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if not self._values:
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self.report({'WARNING'}, "Nothing to operate on: %s[ ].%s" %
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(self.properties.path_iter, self.properties.path_item))
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return {'CANCELLED'}
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else:
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self.properties.initial_x = event.mouse_x
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context.manager.add_modal_handler(self)
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return {'RUNNING_MODAL'}
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class WM_OT_url_open(bpy.types.Operator):
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"Open a website in the Webbrowser"
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bl_idname = "wm.url_open"
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bl_label = ""
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url = StringProperty(name="URL", description="URL to open")
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def execute(self, context):
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import webbrowser
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webbrowser.open(self.properties.url)
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return {'FINISHED'}
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class WM_OT_doc_view(bpy.types.Operator):
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'''Load online reference docs'''
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bl_idname = "wm.doc_view"
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bl_label = "View Documentation"
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doc_id = doc_id
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_prefix = 'http://www.blender.org/documentation/250PythonDoc'
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def _nested_class_string(self, class_string):
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ls = []
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class_obj = getattr(bpy.types, class_string, None).bl_rna
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while class_obj:
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ls.insert(0, class_obj)
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class_obj = class_obj.nested
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return '.'.join([class_obj.identifier for class_obj in ls])
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def execute(self, context):
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id_split = self.properties.doc_id.split('.')
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if len(id_split) == 1: # rna, class
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url = '%s/bpy.types.%s.html' % (self._prefix, id_split[0])
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elif len(id_split) == 2: # rna, class.prop
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class_name, class_prop = id_split
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if hasattr(bpy.types, class_name.upper() + '_OT_' + class_prop):
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url = '%s/bpy.ops.%s.html#bpy.ops.%s.%s' % \
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(self._prefix, class_name, class_name, class_prop)
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else:
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# It so happens that epydoc nests these, not sphinx
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# class_name_full = self._nested_class_string(class_name)
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url = '%s/bpy.types.%s.html#bpy.types.%s.%s' % \
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(self._prefix, class_name, class_name, class_prop)
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else:
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return {'PASS_THROUGH'}
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import webbrowser
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webbrowser.open(url)
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return {'FINISHED'}
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class WM_OT_doc_edit(bpy.types.Operator):
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'''Load online reference docs'''
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bl_idname = "wm.doc_edit"
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bl_label = "Edit Documentation"
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doc_id = doc_id
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doc_new = doc_new
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_url = "http://www.mindrones.com/blender/svn/xmlrpc.php"
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def _send_xmlrpc(self, data_dict):
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print("sending data:", data_dict)
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import xmlrpc.client
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user = 'blenderuser'
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pwd = 'blender>user'
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docblog = xmlrpc.client.ServerProxy(self._url)
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docblog.metaWeblog.newPost(1, user, pwd, data_dict, 1)
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def execute(self, context):
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doc_id = self.properties.doc_id
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doc_new = self.properties.doc_new
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class_name, class_prop = doc_id.split('.')
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if not doc_new:
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self.report({'ERROR'}, "No input given for '%s'" % doc_id)
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return {'CANCELLED'}
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# check if this is an operator
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op_name = class_name.upper() + '_OT_' + class_prop
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op_class = getattr(bpy.types, op_name, None)
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# Upload this to the web server
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upload = {}
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if op_class:
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rna = op_class.bl_rna
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doc_orig = rna.description
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if doc_orig == doc_new:
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return {'RUNNING_MODAL'}
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print("op - old:'%s' -> new:'%s'" % (doc_orig, doc_new))
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upload["title"] = 'OPERATOR %s:%s' % (doc_id, doc_orig)
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else:
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rna = getattr(bpy.types, class_name).bl_rna
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doc_orig = rna.properties[class_prop].description
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if doc_orig == doc_new:
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return {'RUNNING_MODAL'}
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print("rna - old:'%s' -> new:'%s'" % (doc_orig, doc_new))
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upload["title"] = 'RNA %s:%s' % (doc_id, doc_orig)
|
|
|
|
upload["description"] = doc_new
|
|
|
|
self._send_xmlrpc(upload)
|
|
|
|
return {'FINISHED'}
|
|
|
|
def draw(self, context):
|
|
layout = self.layout
|
|
props = self.properties
|
|
layout.label(text="Descriptor ID: '%s'" % props.doc_id)
|
|
layout.prop(props, "doc_new", text="")
|
|
|
|
def invoke(self, context, event):
|
|
wm = context.manager
|
|
return wm.invoke_props_dialog(self, width=600)
|
|
|
|
|
|
import rna_prop_ui
|
|
|
|
classes = [
|
|
MESH_OT_delete_edgeloop,
|
|
|
|
WM_OT_context_set_boolean,
|
|
WM_OT_context_set_int,
|
|
WM_OT_context_scale_int,
|
|
WM_OT_context_set_float,
|
|
WM_OT_context_set_string,
|
|
WM_OT_context_set_enum,
|
|
WM_OT_context_set_value,
|
|
WM_OT_context_toggle,
|
|
WM_OT_context_toggle_enum,
|
|
WM_OT_context_cycle_enum,
|
|
WM_OT_context_cycle_int,
|
|
WM_OT_context_modal_mouse,
|
|
|
|
WM_OT_url_open,
|
|
|
|
WM_OT_doc_view,
|
|
WM_OT_doc_edit,
|
|
|
|
# experemental!
|
|
rna_prop_ui.WM_OT_properties_edit,
|
|
rna_prop_ui.WM_OT_properties_add,
|
|
rna_prop_ui.WM_OT_properties_remove]
|
|
|
|
|
|
def register():
|
|
register = bpy.types.register
|
|
for cls in classes:
|
|
register(cls)
|
|
|
|
|
|
def unregister():
|
|
unregister = bpy.types.unregister
|
|
for cls in classes:
|
|
unregister(cls)
|
|
|
|
if __name__ == "__main__":
|
|
register()
|