751 lines
23 KiB
Python
751 lines
23 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 compliant>
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import bpy
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from bpy.props import *
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from rna_prop_ui import rna_idprop_ui_prop_get, rna_idprop_ui_prop_clear
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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, data_path):
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import sys
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try:
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value = eval("context.%s" % data_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.data_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.data_path)
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else:
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exec("context.%s=self.properties.value" % self.properties.data_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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data_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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data_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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data_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.data_path) is Ellipsis:
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return {'PASS_THROUGH'}
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value = self.properties.value
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data_path = self.properties.data_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)" % (data_path, func, data_path, data_path, add))
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else:
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exec("context.%s *= value" % self.properties.data_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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data_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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data_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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data_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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data_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.data_path) is Ellipsis:
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return {'PASS_THROUGH'}
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exec("context.%s=%s" % (self.properties.data_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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data_path = rna_path_prop
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def execute(self, context):
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if context_path_validate(context, self.properties.data_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.data_path, self.properties.data_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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data_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.data_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.data_path, self.properties.value_1,\
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self.properties.value_2, self.properties.data_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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data_path = rna_path_prop
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reverse = rna_reverse_prop
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def execute(self, context):
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data_path = self.properties.data_path
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value = context_path_validate(context, data_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" % data_path)
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if value != eval("context.%s" % data_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" % data_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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data_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.data_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.data_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.data_path)
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return {'FINISHED'}
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class WM_OT_context_set_id(bpy.types.Operator):
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'''Toggle a context value.'''
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bl_idname = "wm.context_set_id"
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bl_label = "Set Library ID"
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bl_options = {'UNDO'}
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data_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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def execute(self, context):
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value = self.properties.value
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data_path = self.properties.data_path
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# match the pointer type from the target property to bpy.data.*
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# so we lookup the correct list.
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data_path_base, data_path_prop = data_path.rsplit(".", 1)
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data_prop_rna = eval("context.%s" % data_path_base).rna_type.properties[data_path_prop]
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data_prop_rna_type = data_prop_rna.fixed_type
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id_iter = None
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for prop in bpy.data.rna_type.properties:
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if prop.rna_type.identifier == "CollectionProperty":
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if prop.fixed_type == data_prop_rna_type:
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id_iter = prop.identifier
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break
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if id_iter:
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value_id = getattr(bpy.data, id_iter).get(value)
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exec("context.%s=value_id" % data_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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data_path_iter = StringProperty(description="The data path relative to the context, must point to an iterable.")
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data_path_item = StringProperty(description="The data 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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data_path_iter = self.properties.data_path_iter
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data_path_item = self.properties.data_path_item
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self._values = values = {}
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for item in getattr(context, data_path_iter):
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try:
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value_orig = eval("item." + data_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" % (data_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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data_path_item = self.properties.data_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)" % (data_path_item, round(value_orig + delta)))
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else:
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exec("item.%s = %f" % (data_path_item, value_orig + delta))
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def _values_restore(self):
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data_path_item = self.properties.data_path_item
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for item, value_orig in self._values.items():
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exec("item.%s = %s" % (data_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.data_path_iter, self.properties.data_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_path_open(bpy.types.Operator):
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"Open a path in a file browser"
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bl_idname = "wm.path_open"
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bl_label = ""
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filepath = StringProperty(name="File Path", maxlen=1024)
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def execute(self, context):
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import sys
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import os
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import subprocess
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filepath = bpy.utils.expandpath(self.properties.filepath)
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filepath = os.path.normpath(filepath)
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if not os.path.exists(filepath):
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self.report({'ERROR'}, "File '%s' not found" % filepath)
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return {'CANCELLED'}
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if sys.platform == 'win32':
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subprocess.Popen(['start', filepath], shell=True)
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elif sys.platform == 'darwin':
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subprocess.Popen(['open', filepath])
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else:
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try:
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subprocess.Popen(['xdg-open', filepath])
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except OSError:
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# xdg-open *should* be supported by recent Gnome, KDE, Xfce
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pass
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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):
|
|
url = '%s/bpy.ops.%s.html#bpy.ops.%s.%s' % \
|
|
(self._prefix, class_name, class_name, class_prop)
|
|
else:
|
|
# It so happens that epydoc nests these, not sphinx
|
|
# class_name_full = self._nested_class_string(class_name)
|
|
url = '%s/bpy.types.%s.html#bpy.types.%s.%s' % \
|
|
(self._prefix, class_name, class_name, class_prop)
|
|
|
|
else:
|
|
return {'PASS_THROUGH'}
|
|
|
|
import webbrowser
|
|
webbrowser.open(url)
|
|
|
|
return {'FINISHED'}
|
|
|
|
|
|
class WM_OT_doc_edit(bpy.types.Operator):
|
|
'''Load online reference docs'''
|
|
bl_idname = "wm.doc_edit"
|
|
bl_label = "Edit Documentation"
|
|
|
|
doc_id = doc_id
|
|
doc_new = doc_new
|
|
|
|
_url = "http://www.mindrones.com/blender/svn/xmlrpc.php"
|
|
|
|
def _send_xmlrpc(self, data_dict):
|
|
print("sending data:", data_dict)
|
|
|
|
import xmlrpc.client
|
|
user = 'blenderuser'
|
|
pwd = 'blender>user'
|
|
|
|
docblog = xmlrpc.client.ServerProxy(self._url)
|
|
docblog.metaWeblog.newPost(1, user, pwd, data_dict, 1)
|
|
|
|
def execute(self, context):
|
|
|
|
doc_id = self.properties.doc_id
|
|
doc_new = self.properties.doc_new
|
|
|
|
class_name, class_prop = doc_id.split('.')
|
|
|
|
if not doc_new:
|
|
self.report({'ERROR'}, "No input given for '%s'" % doc_id)
|
|
return {'CANCELLED'}
|
|
|
|
# check if this is an operator
|
|
op_name = class_name.upper() + '_OT_' + class_prop
|
|
op_class = getattr(bpy.types, op_name, None)
|
|
|
|
# Upload this to the web server
|
|
upload = {}
|
|
|
|
if op_class:
|
|
rna = op_class.bl_rna
|
|
doc_orig = rna.description
|
|
if doc_orig == doc_new:
|
|
return {'RUNNING_MODAL'}
|
|
|
|
print("op - old:'%s' -> new:'%s'" % (doc_orig, doc_new))
|
|
upload["title"] = 'OPERATOR %s:%s' % (doc_id, doc_orig)
|
|
else:
|
|
rna = getattr(bpy.types, class_name).bl_rna
|
|
doc_orig = rna.properties[class_prop].description
|
|
if doc_orig == doc_new:
|
|
return {'RUNNING_MODAL'}
|
|
|
|
print("rna - old:'%s' -> new:'%s'" % (doc_orig, doc_new))
|
|
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)
|
|
|
|
|
|
from bpy.props import *
|
|
|
|
|
|
rna_path = StringProperty(name="Property Edit",
|
|
description="Property data_path edit", maxlen=1024, default="", options={'HIDDEN'})
|
|
|
|
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 data_path)'''
|
|
bl_idname = "wm.properties_edit"
|
|
bl_label = "Edit Property"
|
|
|
|
data_path = rna_path
|
|
property = rna_property
|
|
value = rna_value
|
|
min = rna_min
|
|
max = rna_max
|
|
description = StringProperty(name="Tip", default="")
|
|
|
|
def execute(self, context):
|
|
data_path = self.properties.data_path
|
|
value = self.properties.value
|
|
prop = self.properties.property
|
|
prop_old = self._last_prop[0]
|
|
|
|
try:
|
|
value_eval = eval(value)
|
|
except:
|
|
value_eval = value
|
|
|
|
# First remove
|
|
item = eval("context.%s" % data_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, repr(value_eval))
|
|
# print(exec_str)
|
|
exec(exec_str)
|
|
self._last_prop[:] = [prop]
|
|
|
|
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.data_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", "")
|
|
|
|
wm = context.manager
|
|
# This crashes, TODO - fix
|
|
#return wm.invoke_props_popup(self, event)
|
|
|
|
wm.invoke_props_popup(self, event)
|
|
return {'RUNNING_MODAL'}
|
|
|
|
|
|
class WM_OT_properties_add(bpy.types.Operator):
|
|
'''Internal use (edit a property data_path)'''
|
|
bl_idname = "wm.properties_add"
|
|
bl_label = "Add Property"
|
|
|
|
data_path = rna_path
|
|
|
|
def execute(self, context):
|
|
item = eval("context.%s" % self.properties.data_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 data_path)'''
|
|
bl_idname = "wm.properties_remove"
|
|
bl_label = "Remove Property"
|
|
|
|
data_path = rna_path
|
|
property = rna_property
|
|
|
|
def execute(self, context):
|
|
item = eval("context.%s" % self.properties.data_path)
|
|
del item[self.properties.property]
|
|
return {'FINISHED'}
|
|
|
|
def register():
|
|
pass
|
|
|
|
|
|
def unregister():
|
|
pass
|
|
|
|
if __name__ == "__main__":
|
|
register()
|