blender/release/scripts/startup/bl_operators/presets.py
Sergey Sharybin 0eda51f2ea Fixing issues with i18n stuff:
- Make gettext stuff draw-time. so switching between languages
  can happens without restart now.
- Added option to translate visible interface (menus, buttons, labels)
  and tooltips. Now it's possible to have english UI and localized tooltips.
- Clean-up sources, do not use gettext stuff for things which can be
  collected with RNA.
- Fix issues with windows 64bit and ru_RU locale on my desktop
  (it was codepage issue).
- Added operator "Get Messages" which generates new text block with
  with all strings collected from RNA.
- Changed script for updating blender.pot so now it appends
  messages collected from rna to automatically gathered messages.
  To update .pot you have to re-generate messages.txt using "Get Messages"
  operator and then run update_pot script.
- Clean up old translation stuff which wasn't used and most probably
  wouldn't be used.
- Return back "International Fonts" option, so if it's disabled, no
  gettext lookups happens on draw.
- Merged read_homefile function back. No need in splitting it.

TODO:
- Custom fonts and font size.
  Current font isn't nice at least for russian locale, it's
  difficult to read it.
- Put references to messages.txt so gettext can merge translation when
  name/description of some property changes.
2011-09-15 13:20:18 +00:00

383 lines
12 KiB
Python

# ##### 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
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 = bpy.props.StringProperty(
name="Name",
description="Name of the preset, used to make the path name",
maxlen=64,
)
remove_active = bpy.props.BoolProperty(
default=False,
options={'HIDDEN'},
)
@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)
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) + ".py"
if hasattr(self, "add"):
self.add(context, filepath)
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)
if not filepath:
filepath = bpy.utils.preset_find(preset_active,
self.preset_subdir,
display_name=True)
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):
''' Executes a preset '''
bl_idname = "script.execute_preset"
bl_label = "Execute a Python Preset"
filepath = bpy.props.StringProperty(
name="Path",
description="Path of the Python file to execute",
maxlen=512,
)
menu_idname = bpy.props.StringProperty(
name="Menu ID Name",
description="ID name of the menu this was called from",
)
def execute(self, context):
from os.path import basename
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))
# execute the preset using script.python_file_run
bpy.ops.script.python_file_run(filepath=filepath)
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 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 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 AddPresetKeyconfig(AddPresetBase, Operator):
'''Add a Keyconfig 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 = bpy.props.StringProperty(
name="Operator",
maxlen=64,
options={'HIDDEN'},
)
# XXX, not ideal
preset_defines = [
"op = bpy.context.space_data.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.space_data.operator.bl_idname
Menu.draw_preset(self, context)
@property
def preset_subdir(self):
return AddPresetOperator.operator_path(self.operator)
preset_operator = "script.execute_preset"