blender/release/scripts/startup/bl_ui/__init__.py

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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 compliant>
# note, properties_animviz is a helper module only.
if "bpy" in locals():
from imp import reload as _reload
for val in _modules_loaded.values():
_reload(val)
_modules = [
"properties_animviz",
"properties_constraint",
"properties_data_armature",
"properties_data_bone",
"properties_data_camera",
"properties_data_curve",
"properties_data_empty",
"properties_data_lamp",
"properties_data_lattice",
"properties_data_mesh",
"properties_data_metaball",
"properties_data_modifier",
"properties_data_speaker",
"properties_game",
"properties_mask_common",
"properties_material",
"properties_object",
"properties_paint_common",
"properties_grease_pencil_common",
"properties_particle",
"properties_physics_cloth",
"properties_physics_common",
"properties_physics_dynamicpaint",
"properties_physics_field",
"properties_physics_fluid",
"properties_physics_rigidbody",
"properties_physics_rigidbody_constraint",
"properties_physics_smoke",
"properties_physics_softbody",
"properties_render",
"properties_render_layer",
"properties_scene",
"properties_texture",
"properties_world",
Camera tracking integration =========================== Commiting camera tracking integration gsoc project into trunk. This commit includes: - Bundled version of libmv library (with some changes against official repo, re-sync with libmv repo a bit later) - New datatype ID called MovieClip which is optimized to work with movie clips (both of movie files and image sequences) and doing camera/motion tracking operations. - New editor called Clip Editor which is currently used for motion/tracking stuff only, but which can be easily extended to work with masks too. This editor supports: * Loading movie files/image sequences * Build proxies with different size for loaded movie clip, also supports building undistorted proxies to increase speed of playback in undistorted mode. * Manual lens distortion mode calibration using grid and grease pencil * Supervised 2D tracking using two different algorithms KLT and SAD. * Basic algorithm for feature detection * Camera motion solving. scene orientation - New constraints to "link" scene objects with solved motions from clip: * Follow Track (make object follow 2D motion of track with given name or parent object to reconstructed 3D position of track) * Camera Solver to make camera moving in the same way as reconstructed camera This commit NOT includes changes from tomato branch: - New nodes (they'll be commited as separated patch) - Automatic image offset guessing for image input node and image editor (need to do more tests and gather more feedback) - Code cleanup in libmv-capi. It's not so critical cleanup, just increasing readability and understanadability of code. Better to make this chaneg when Keir will finish his current patch. More details about this project can be found on this page: http://wiki.blender.org/index.php/User:Nazg-gul/GSoC-2011 Further development of small features would be done in trunk, bigger/experimental features would first be implemented in tomato branch.
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"space_clip",
"space_console",
"space_dopesheet",
"space_filebrowser",
"space_graph",
"space_image",
"space_info",
"space_logic",
"space_nla",
"space_node",
"space_outliner",
"space_properties",
"space_sequencer",
"space_text",
"space_time",
"space_userpref",
"space_view3d",
"space_view3d_toolbar",
]
import bpy
if bpy.app.build_options.freestyle:
_modules.append("properties_freestyle")
__import__(name=__name__, fromlist=_modules)
_namespace = globals()
_modules_loaded = {name: _namespace[name] for name in _modules if name != 'bpy'}
del _namespace
def register():
bpy.utils.register_module(__name__)
# space_userprefs.py
from bpy.props import StringProperty, EnumProperty
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from bpy.types import WindowManager
def addon_filter_items(self, context):
import addon_utils
items = [('All', "All", "All Add-ons"),
('User', "User", "All Add-ons Installed by User"),
('Enabled', "Enabled", "All Enabled Add-ons"),
('Disabled', "Disabled", "All Disabled Add-ons"),
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]
items_unique = set()
for mod in addon_utils.modules(refresh=False):
info = addon_utils.module_bl_info(mod)
items_unique.add(info["category"])
items.extend([(cat, cat, "") for cat in sorted(items_unique)])
return items
WindowManager.addon_search = StringProperty(
name="Search",
description="Search within the selected filter",
options={'TEXTEDIT_UPDATE'},
)
WindowManager.addon_filter = EnumProperty(
items=addon_filter_items,
name="Category",
description="Filter addons by category",
)
WindowManager.addon_support = EnumProperty(
items=[('OFFICIAL', "Official", "Officially supported"),
('COMMUNITY', "Community", "Maintained by community developers"),
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('TESTING', "Testing", "Newly contributed scripts (excluded from release builds)")
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],
name="Support",
description="Display support level",
default={'OFFICIAL', 'COMMUNITY'},
options={'ENUM_FLAG'},
)
# done...
def unregister():
bpy.utils.unregister_module(__name__)
This commit frees list ui items from their dependencies to Panel, and hence from all the limitations this implied (mostly, the "only one list per panel" one). It introduces a new (py-extendable and registrable) RNA type, UIList (roughly similar to Panel one), which currently contains only "standard" list's scroll pos and size (but may be expended to include e.g. some filtering data, etc.). This now makes lists completely independent from Panels! This UIList has a draw_item callback which allows to customize items' drawing from python, that all addons can now use. Incidentally, this also greatly simplifies the C code of this widget, as we do not code any "special case" here anymore! To make all this work, other changes were also necessary: * Now all buttons (uiBut struct) have a 'custom_data' void pointer, used currently to store the uiList struct associated with a given uiLayoutListBox. * DynamicPaintSurface now exposes a new bool, use_color_preview (readonly), saying whether that surface has some 3D view preview data or not. * UILayout class has now four new (static) functions, to get the actual icon of any RNA object (important e.g. with materials or textures), and to get an enum item's UI name, description and icon. * UILayout's label() func now takes an optional 'icon_value' integer parameter, which if not zero will override the 'icon' one (mandatory to use "custom" icons as generated for material/texture/... previews). Note: not sure whether we should add that one to all UILayout's prop funcs? Note: will update addons using template list asap.
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This commit frees list ui items from their dependencies to Panel, and hence from all the limitations this implied (mostly, the "only one list per panel" one). It introduces a new (py-extendable and registrable) RNA type, UIList (roughly similar to Panel one), which currently contains only "standard" list's scroll pos and size (but may be expended to include e.g. some filtering data, etc.). This now makes lists completely independent from Panels! This UIList has a draw_item callback which allows to customize items' drawing from python, that all addons can now use. Incidentally, this also greatly simplifies the C code of this widget, as we do not code any "special case" here anymore! To make all this work, other changes were also necessary: * Now all buttons (uiBut struct) have a 'custom_data' void pointer, used currently to store the uiList struct associated with a given uiLayoutListBox. * DynamicPaintSurface now exposes a new bool, use_color_preview (readonly), saying whether that surface has some 3D view preview data or not. * UILayout class has now four new (static) functions, to get the actual icon of any RNA object (important e.g. with materials or textures), and to get an enum item's UI name, description and icon. * UILayout's label() func now takes an optional 'icon_value' integer parameter, which if not zero will override the 'icon' one (mandatory to use "custom" icons as generated for material/texture/... previews). Note: not sure whether we should add that one to all UILayout's prop funcs? Note: will update addons using template list asap.
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# Define a default UIList, when a list does not need any custom drawing...
# Keep in sync with its #defined name in UI_interface.h
This commit frees list ui items from their dependencies to Panel, and hence from all the limitations this implied (mostly, the "only one list per panel" one). It introduces a new (py-extendable and registrable) RNA type, UIList (roughly similar to Panel one), which currently contains only "standard" list's scroll pos and size (but may be expended to include e.g. some filtering data, etc.). This now makes lists completely independent from Panels! This UIList has a draw_item callback which allows to customize items' drawing from python, that all addons can now use. Incidentally, this also greatly simplifies the C code of this widget, as we do not code any "special case" here anymore! To make all this work, other changes were also necessary: * Now all buttons (uiBut struct) have a 'custom_data' void pointer, used currently to store the uiList struct associated with a given uiLayoutListBox. * DynamicPaintSurface now exposes a new bool, use_color_preview (readonly), saying whether that surface has some 3D view preview data or not. * UILayout class has now four new (static) functions, to get the actual icon of any RNA object (important e.g. with materials or textures), and to get an enum item's UI name, description and icon. * UILayout's label() func now takes an optional 'icon_value' integer parameter, which if not zero will override the 'icon' one (mandatory to use "custom" icons as generated for material/texture/... previews). Note: not sure whether we should add that one to all UILayout's prop funcs? Note: will update addons using template list asap.
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class UI_UL_list(bpy.types.UIList):
# These are common filtering or ordering operations (same as the default C ones!).
@staticmethod
def filter_items_by_name(pattern, bitflag, items, propname="name", flags=None, reverse=False):
"""
Set FILTER_ITEM for items which name matches filter_name one (case-insensitive).
pattern is the filtering pattern.
propname is the name of the string property to use for filtering.
flags must be a list of integers the same length as items, or None!
return a list of flags (based on given flags if not None),
or an empty list if no flags were given and no filtering has been done.
"""
import fnmatch
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if not pattern or not items: # Empty pattern or list = no filtering!
return flags or []
if flags is None:
flags = [0] * len(items)
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# Implicitly add heading/trailing wildcards.
pattern = "*" + pattern + "*"
for i, item in enumerate(items):
name = getattr(item, propname, None)
# This is similar to a logical xor
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if bool(name and fnmatch.fnmatchcase(name, pattern)) is not bool(reverse):
flags[i] |= bitflag
return flags
@staticmethod
def sort_items_helper(sort_data, key, reverse=False):
"""
Common sorting utility. Returns a neworder list mapping org_idx -> new_idx.
sort_data must be an (unordered) list of tuples [(org_idx, ...), (org_idx, ...), ...].
key must be the same kind of callable you would use for sorted() builtin function.
reverse will reverse the sorting!
"""
sort_data.sort(key=key, reverse=reverse)
neworder = [None] * len(sort_data)
for newidx, (orgidx, *_) in enumerate(sort_data):
neworder[orgidx] = newidx
return neworder
@classmethod
def sort_items_by_name(cls, items, propname="name"):
"""
Re-order items using their names (case-insensitive).
propname is the name of the string property to use for sorting.
return a list mapping org_idx -> new_idx,
or an empty list if no sorting has been done.
"""
_sort = [(idx, getattr(it, propname, "")) for idx, it in enumerate(items)]
return cls.sort_items_helper(_sort, lambda e: e[1].lower())
This commit frees list ui items from their dependencies to Panel, and hence from all the limitations this implied (mostly, the "only one list per panel" one). It introduces a new (py-extendable and registrable) RNA type, UIList (roughly similar to Panel one), which currently contains only "standard" list's scroll pos and size (but may be expended to include e.g. some filtering data, etc.). This now makes lists completely independent from Panels! This UIList has a draw_item callback which allows to customize items' drawing from python, that all addons can now use. Incidentally, this also greatly simplifies the C code of this widget, as we do not code any "special case" here anymore! To make all this work, other changes were also necessary: * Now all buttons (uiBut struct) have a 'custom_data' void pointer, used currently to store the uiList struct associated with a given uiLayoutListBox. * DynamicPaintSurface now exposes a new bool, use_color_preview (readonly), saying whether that surface has some 3D view preview data or not. * UILayout class has now four new (static) functions, to get the actual icon of any RNA object (important e.g. with materials or textures), and to get an enum item's UI name, description and icon. * UILayout's label() func now takes an optional 'icon_value' integer parameter, which if not zero will override the 'icon' one (mandatory to use "custom" icons as generated for material/texture/... previews). Note: not sure whether we should add that one to all UILayout's prop funcs? Note: will update addons using template list asap.
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bpy.utils.register_class(UI_UL_list)