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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8-80 compliant>
import bpy
from bpy.types import Menu, Operator
from bpy.props import StringProperty, BoolProperty
class AddPresetBase():
'''Base preset class, only for subclassing
subclasses must define
- preset_values
- preset_subdir '''
# bl_idname = "script.preset_base_add"
# bl_label = "Add a Python Preset"
bl_options = {'REGISTER'} # only because invoke_props_popup requires.
name = StringProperty(
name="Name",
description="Name of the preset, used to make the path name",
maxlen=64,
options={'SKIP_SAVE'},
)
remove_active = BoolProperty(
default=False,
options={'HIDDEN', 'SKIP_SAVE'},
)
@staticmethod
def as_filename(name): # could reuse for other presets
for char in " !@#$%^&*(){}:\";'[]<>,.\\/?":
name = name.replace(char, '_')
return name.lower().strip()
def execute(self, context):
import os
if hasattr(self, "pre_cb"):
self.pre_cb(context)
preset_menu_class = getattr(bpy.types, self.preset_menu)
is_xml = getattr(preset_menu_class, "preset_type", None) == 'XML'
if is_xml:
ext = ".xml"
else:
ext = ".py"
if not self.remove_active:
name = self.name.strip()
if not name:
return {'FINISHED'}
filename = self.as_filename(name)
target_path = os.path.join("presets", self.preset_subdir)
target_path = bpy.utils.user_resource('SCRIPTS',
target_path,
create=True)
if not target_path:
self.report({'WARNING'}, "Failed to create presets path")
return {'CANCELLED'}
filepath = os.path.join(target_path, filename) + ext
if hasattr(self, "add"):
self.add(context, filepath)
else:
print("Writing Preset: %r" % filepath)
if is_xml:
import rna_xml
rna_xml.xml_file_write(context,
filepath,
preset_menu_class.preset_xml_map)
else:
file_preset = open(filepath, 'w')
file_preset.write("import bpy\n")
if hasattr(self, "preset_defines"):
for rna_path in self.preset_defines:
exec(rna_path)
file_preset.write("%s\n" % rna_path)
file_preset.write("\n")
for rna_path in self.preset_values:
value = eval(rna_path)
# convert thin wrapped sequences
# to simple lists to repr()
try:
value = value[:]
except:
pass
file_preset.write("%s = %r\n" % (rna_path, value))
file_preset.close()
preset_menu_class.bl_label = bpy.path.display_name(filename)
else:
preset_active = preset_menu_class.bl_label
# fairly sloppy but convenient.
filepath = bpy.utils.preset_find(preset_active,
self.preset_subdir,
ext=ext)
if not filepath:
filepath = bpy.utils.preset_find(preset_active,
self.preset_subdir,
display_name=True,
ext=ext)
if not filepath:
return {'CANCELLED'}
if hasattr(self, "remove"):
self.remove(context, filepath)
else:
try:
os.remove(filepath)
except:
import traceback
traceback.print_exc()
# XXX, stupid!
preset_menu_class.bl_label = "Presets"
if hasattr(self, "post_cb"):
self.post_cb(context)
return {'FINISHED'}
def check(self, context):
self.name = self.as_filename(self.name.strip())
def invoke(self, context, event):
if not self.remove_active:
wm = context.window_manager
return wm.invoke_props_dialog(self)
else:
return self.execute(context)
class ExecutePreset(Operator):
'''Execute a preset'''
bl_idname = "script.execute_preset"
bl_label = "Execute a Python Preset"
filepath = StringProperty(
subtype='FILE_PATH',
)
menu_idname = StringProperty(
name="Menu ID Name",
description="ID name of the menu this was called from",
)
def execute(self, context):
from os.path import basename, splitext
filepath = self.filepath
# change the menu title to the most recently chosen option
preset_class = getattr(bpy.types, self.menu_idname)
preset_class.bl_label = bpy.path.display_name(basename(filepath))
ext = splitext(filepath)[1].lower()
# execute the preset using script.python_file_run
if ext == ".py":
bpy.ops.script.python_file_run(filepath=filepath)
elif ext == ".xml":
import rna_xml
rna_xml.xml_file_run(context,
filepath,
preset_class.preset_xml_map)
else:
self.report({'ERROR'}, "unknown filetype: %r" % ext)
return {'CANCELLED'}
return {'FINISHED'}
class AddPresetRender(AddPresetBase, Operator):
'''Add a Render Preset'''
bl_idname = "render.preset_add"
bl_label = "Add Render Preset"
preset_menu = "RENDER_MT_presets"
preset_defines = [
"scene = bpy.context.scene"
]
preset_values = [
"scene.render.field_order",
"scene.render.fps",
"scene.render.fps_base",
"scene.render.pixel_aspect_x",
"scene.render.pixel_aspect_y",
"scene.render.resolution_percentage",
"scene.render.resolution_x",
"scene.render.resolution_y",
"scene.render.use_fields",
"scene.render.use_fields_still",
]
preset_subdir = "render"
class AddPresetCamera(AddPresetBase, Operator):
'''Add a Camera Preset'''
bl_idname = "camera.preset_add"
bl_label = "Add Camera Preset"
preset_menu = "CAMERA_MT_presets"
preset_defines = [
"cam = bpy.context.object.data"
]
preset_values = [
"cam.sensor_width",
"cam.sensor_height",
"cam.sensor_fit"
]
preset_subdir = "camera"
class AddPresetSSS(AddPresetBase, Operator):
'''Add a Subsurface Scattering Preset'''
bl_idname = "material.sss_preset_add"
bl_label = "Add SSS Preset"
preset_menu = "MATERIAL_MT_sss_presets"
preset_defines = [
("material = "
"bpy.context.material.active_node_material "
"if bpy.context.material.active_node_material "
"else bpy.context.material")
]
preset_values = [
"material.subsurface_scattering.back",
"material.subsurface_scattering.color",
"material.subsurface_scattering.color_factor",
"material.subsurface_scattering.error_threshold",
"material.subsurface_scattering.front",
"material.subsurface_scattering.ior",
"material.subsurface_scattering.radius",
"material.subsurface_scattering.scale",
"material.subsurface_scattering.texture_factor",
]
preset_subdir = "sss"
class AddPresetCloth(AddPresetBase, Operator):
'''Add a Cloth Preset'''
bl_idname = "cloth.preset_add"
bl_label = "Add Cloth Preset"
preset_menu = "CLOTH_MT_presets"
preset_defines = [
"cloth = bpy.context.cloth"
]
preset_values = [
"cloth.settings.air_damping",
"cloth.settings.bending_stiffness",
"cloth.settings.mass",
"cloth.settings.quality",
"cloth.settings.spring_damping",
"cloth.settings.structural_stiffness",
]
preset_subdir = "cloth"
class AddPresetFluid(AddPresetBase, Operator):
'''Add a Fluid Preset'''
bl_idname = "fluid.preset_add"
bl_label = "Add Fluid Preset"
preset_menu = "FLUID_MT_presets"
preset_defines = [
"fluid = bpy.context.fluid"
]
preset_values = [
"fluid.settings.viscosity_base",
"fluid.settings.viscosity_exponent",
]
preset_subdir = "fluid"
class AddPresetSunSky(AddPresetBase, Operator):
'''Add a Sky & Atmosphere Preset'''
bl_idname = "lamp.sunsky_preset_add"
bl_label = "Add Sunsky Preset"
preset_menu = "LAMP_MT_sunsky_presets"
preset_defines = [
"sky = bpy.context.object.data.sky"
]
preset_values = [
"sky.atmosphere_extinction",
"sky.atmosphere_inscattering",
"sky.atmosphere_turbidity",
"sky.backscattered_light",
"sky.horizon_brightness",
"sky.spread",
"sky.sun_brightness",
"sky.sun_intensity",
"sky.sun_size",
"sky.sky_blend",
"sky.sky_blend_type",
"sky.sky_color_space",
"sky.sky_exposure",
]
preset_subdir = "sunsky"
class AddPresetInteraction(AddPresetBase, Operator):
'''Add an Application Interaction Preset'''
bl_idname = "wm.interaction_preset_add"
bl_label = "Add Interaction Preset"
preset_menu = "USERPREF_MT_interaction_presets"
preset_defines = [
"user_preferences = bpy.context.user_preferences"
]
preset_values = [
"user_preferences.edit.use_drag_immediately",
"user_preferences.edit.use_insertkey_xyz_to_rgb",
"user_preferences.inputs.invert_mouse_zoom",
"user_preferences.inputs.select_mouse",
"user_preferences.inputs.use_emulate_numpad",
"user_preferences.inputs.use_mouse_continuous",
"user_preferences.inputs.use_mouse_emulate_3_button",
"user_preferences.inputs.view_rotate_method",
"user_preferences.inputs.view_zoom_axis",
"user_preferences.inputs.view_zoom_method",
]
preset_subdir = "interaction"
class AddPresetTrackingCamera(AddPresetBase, Operator):
'''Add a Tracking Camera Intrinsics Preset'''
bl_idname = "clip.camera_preset_add"
bl_label = "Add Camera Preset"
preset_menu = "CLIP_MT_camera_presets"
preset_defines = [
"camera = bpy.context.edit_movieclip.tracking.camera"
]
preset_values = [
"camera.sensor_width",
"camera.units",
"camera.focal_length",
"camera.pixel_aspect",
"camera.k1",
"camera.k2",
"camera.k3"
]
preset_subdir = "tracking_camera"
class AddPresetTrackingTrackColor(AddPresetBase, Operator):
'''Add a Clip Track Color Preset'''
bl_idname = "clip.track_color_preset_add"
bl_label = "Add Track Color Preset"
preset_menu = "CLIP_MT_track_color_presets"
preset_defines = [
"track = bpy.context.edit_movieclip.tracking.tracks.active"
]
preset_values = [
"track.color",
"track.use_custom_color"
]
preset_subdir = "tracking_track_color"
class AddPresetTrackingSettings(AddPresetBase, Operator):
'''Add a motion tracking settings preset'''
bl_idname = "clip.tracking_settings_preset_add"
bl_label = "Add Tracking Settings Preset"
preset_menu = "CLIP_MT_tracking_settings_presets"
preset_defines = [
"settings = bpy.context.edit_movieclip.tracking.settings"
]
preset_values = [
"settings.default_tracker",
"settings.default_pyramid_levels",
"settings.default_correlation_min",
"settings.default_pattern_size",
"settings.default_search_size",
"settings.default_frames_limit",
"settings.default_pattern_match",
"settings.default_margin",
"settings.use_default_red_channel",
"settings.use_default_green_channel",
"settings.use_default_blue_channel"
]
preset_subdir = "tracking_settings"
class AddPresetInterfaceTheme(AddPresetBase, Operator):
'''Add a theme preset'''
bl_idname = "wm.interface_theme_preset_add"
bl_label = "Add Tracking Settings Preset"
preset_menu = "USERPREF_MT_interface_theme_presets"
preset_subdir = "interface_theme"
class AddPresetKeyconfig(AddPresetBase, Operator):
'''Add a Key-config Preset'''
bl_idname = "wm.keyconfig_preset_add"
bl_label = "Add Keyconfig Preset"
preset_menu = "USERPREF_MT_keyconfigs"
preset_subdir = "keyconfig"
def add(self, context, filepath):
bpy.ops.wm.keyconfig_export(filepath=filepath)
bpy.utils.keyconfig_set(filepath)
def pre_cb(self, context):
keyconfigs = bpy.context.window_manager.keyconfigs
if self.remove_active:
preset_menu_class = getattr(bpy.types, self.preset_menu)
preset_menu_class.bl_label = keyconfigs.active.name
def post_cb(self, context):
keyconfigs = bpy.context.window_manager.keyconfigs
if self.remove_active:
keyconfigs.remove(keyconfigs.active)
class AddPresetOperator(AddPresetBase, Operator):
'''Add an Application Interaction Preset'''
bl_idname = "wm.operator_preset_add"
bl_label = "Operator Preset"
preset_menu = "WM_MT_operator_presets"
operator = StringProperty(
name="Operator",
maxlen=64,
options={'HIDDEN'},
)
preset_defines = [
"op = bpy.context.active_operator",
]
@property
def preset_subdir(self):
return AddPresetOperator.operator_path(self.operator)
@property
def preset_values(self):
properties_blacklist = Operator.bl_rna.properties.keys()
prefix, suffix = self.operator.split("_OT_", 1)
op = getattr(getattr(bpy.ops, prefix.lower()), suffix)
operator_rna = op.get_rna().bl_rna
del op
ret = []
for prop_id, prop in operator_rna.properties.items():
if not (prop.is_hidden or prop.is_skip_save):
if prop_id not in properties_blacklist:
ret.append("op.%s" % prop_id)
return ret
@staticmethod
def operator_path(operator):
import os
prefix, suffix = operator.split("_OT_", 1)
return os.path.join("operator", "%s.%s" % (prefix.lower(), suffix))
class WM_MT_operator_presets(Menu):
bl_label = "Operator Presets"
def draw(self, context):
self.operator = context.active_operator.bl_idname
Menu.draw_preset(self, context)
@property
def preset_subdir(self):
return AddPresetOperator.operator_path(self.operator)
preset_operator = "script.execute_preset"
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