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omniverse-code/kit/gsl/README.packman.md | * Package: gsl
* Version: 3.1.0.1
* From: ssh://git@gitlab-master.nvidia.com:12051/omniverse/externals/gsl.git
* Branch: master
* Commit: 5e0543eb9d231a0d3ccd7f5789aa51d1c896f6ae
* Time: Fri Nov 06 14:03:26 2020
* Computername: KPICOTT-LT
* Packman: 5.13.2
|
omniverse-code/kit/gsl/PACKAGE-INFO.yaml | Package : gsl
|
omniverse-code/kit/gsl/appveyor.yml | shallow_clone: true
platform:
- x86
- x64
configuration:
- Debug
- Release
image:
- Visual Studio 2017
- Visual Studio 2019
environment:
NINJA_TAG: v1.8.2
NINJA_SHA512: 9B9CE248240665FCD6404B989F3B3C27ED9682838225E6DC9B67B551774F251E4FF8A207504F941E7C811E7A8BE1945E7BCB94472A335EF15E23A0200A32E6D5
NINJA_PATH: C:\Tools\ninja\ninja-%NINJA_TAG%
VCVAR2017: 'C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat'
VCVAR2019: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat'
matrix:
- GSL_CXX_STANDARD: 14
USE_TOOLSET: MSVC
USE_GENERATOR: MSBuild
- GSL_CXX_STANDARD: 17
USE_TOOLSET: MSVC
USE_GENERATOR: MSBuild
- GSL_CXX_STANDARD: 14
USE_TOOLSET: LLVM
USE_GENERATOR: Ninja
- GSL_CXX_STANDARD: 17
USE_TOOLSET: LLVM
USE_GENERATOR: Ninja
cache:
- C:\cmake-3.14.4-win32-x86
- C:\Tools\ninja
install:
- ps: |
if (![IO.File]::Exists("$env:NINJA_PATH\ninja.exe")) {
Start-FileDownload `
"https://github.com/ninja-build/ninja/releases/download/$env:NINJA_TAG/ninja-win.zip"
$hash = (Get-FileHash ninja-win.zip -Algorithm SHA512).Hash
if ($env:NINJA_SHA512 -eq $hash) {
7z e -y -bso0 ninja-win.zip -o"$env:NINJA_PATH"
} else { Write-Warning "Ninja download hash changed!"; Write-Output "$hash" }
}
if ([IO.File]::Exists("$env:NINJA_PATH\ninja.exe")) {
$env:PATH = "$env:NINJA_PATH;$env:PATH"
} else { Write-Warning "Failed to find ninja.exe in expected location." }
if ($env:USE_TOOLSET -ne "LLVM") {
if (![IO.File]::Exists("C:\cmake-3.14.0-win32-x86\bin\cmake.exe")) {
Start-FileDownload 'https://cmake.org/files/v3.14/cmake-3.14.4-win32-x86.zip'
7z x -y -bso0 cmake-3.14.4-win32-x86.zip -oC:\
}
$env:PATH="C:\cmake-3.14.4-win32-x86\bin;$env:PATH"
}
before_build:
- ps: |
if ("$env:USE_GENERATOR" -eq "Ninja") {
$GeneratorFlags = '-k 10'
$Architecture = $env:PLATFORM
if ("$env:APPVEYOR_BUILD_WORKER_IMAGE" -eq "Visual Studio 2017") {
$env:VCVARSALL = "`"$env:VCVAR2017`" $Architecture"
} else {
$env:VCVARSALL = "`"$env:VCVAR2019`" $Architecture"
}
$env:CMakeGenFlags = "-G Ninja -DGSL_CXX_STANDARD=$env:GSL_CXX_STANDARD"
} else {
$GeneratorFlags = '/m /v:minimal'
if ("$env:APPVEYOR_BUILD_WORKER_IMAGE" -eq "Visual Studio 2017") {
$Generator = 'Visual Studio 15 2017'
} else {
$Generator = 'Visual Studio 16 2019'
}
if ("$env:PLATFORM" -eq "x86") {
$Architecture = "Win32"
} else {
$Architecture = "x64"
}
if ("$env:USE_TOOLSET" -eq "LLVM") {
$env:CMakeGenFlags = "-G `"$Generator`" -A $Architecture -T llvm -DGSL_CXX_STANDARD=$env:GSL_CXX_STANDARD"
} else {
$env:CMakeGenFlags = "-G `"$Generator`" -A $Architecture -DGSL_CXX_STANDARD=$env:GSL_CXX_STANDARD"
}
}
if ("$env:USE_TOOLSET" -eq "LLVM") {
$env:CC = "clang-cl"
$env:CXX = "clang-cl"
if ("$env:PLATFORM" -eq "x86") {
$env:CFLAGS = "-m32";
$env:CXXFLAGS = "-m32";
} else {
$env:CFLAGS = "-m64";
$env:CXXFLAGS = "-m64";
}
}
$env:CMakeBuildFlags = "--config $env:CONFIGURATION -- $GeneratorFlags"
- mkdir build
- cd build
- if %USE_GENERATOR%==Ninja (call %VCVARSALL%)
- echo %CMakeGenFlags%
- cmake .. %CMakeGenFlags%
build_script:
- echo %CMakeBuildFlags%
- cmake --build . %CMakeBuildFlags%
test_script:
- ctest -j2
deploy: off
|
omniverse-code/kit/gsl/CMakeLists.txt | cmake_minimum_required(VERSION 3.1.3...3.16)
project(GSL VERSION 3.1.0 LANGUAGES CXX)
include(ExternalProject)
find_package(Git)
# Use GNUInstallDirs to provide the right locations on all platforms
include(GNUInstallDirs)
# creates a library GSL which is an interface (header files only)
add_library(GSL INTERFACE)
# determine whether this is a standalone project or included by other projects
set(GSL_STANDALONE_PROJECT OFF)
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(GSL_STANDALONE_PROJECT ON)
endif ()
set(GSL_CXX_STANDARD "14" CACHE STRING "Use c++ standard")
set(GSL_CXX_STD "cxx_std_${GSL_CXX_STANDARD}")
if (MSVC)
set(GSL_CXX_STD_OPT "-std:c++${GSL_CXX_STANDARD}")
else()
set(GSL_CXX_STD_OPT "-std=c++${GSL_CXX_STANDARD}")
endif()
# when minimum version required is 3.8.0 remove if below
# both branches do exactly the same thing
if (CMAKE_VERSION VERSION_LESS 3.7.9)
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("${GSL_CXX_STD_OPT}" COMPILER_SUPPORTS_CXX_STANDARD)
if(COMPILER_SUPPORTS_CXX_STANDARD)
target_compile_options(GSL INTERFACE "${GSL_CXX_STD_OPT}")
else()
message(FATAL_ERROR "The compiler ${CMAKE_CXX_COMPILER} has no c++${GSL_CXX_STANDARD} support. Please use a different C++ compiler.")
endif()
else ()
target_compile_features(GSL INTERFACE "${GSL_CXX_STD}")
# on *nix systems force the use of -std=c++XX instead of -std=gnu++XX (default)
set(CMAKE_CXX_EXTENSIONS OFF)
endif()
# add definitions to the library and targets that consume it
target_compile_definitions(GSL INTERFACE
$<$<CXX_COMPILER_ID:MSVC>:
# remove unnecessary warnings about unchecked iterators
_SCL_SECURE_NO_WARNINGS
# remove deprecation warnings about std::uncaught_exception() (from catch)
_SILENCE_CXX17_UNCAUGHT_EXCEPTION_DEPRECATION_WARNING
>
)
# add include folders to the library and targets that consume it
# the SYSTEM keyword suppresses warnings for users of the library
if(GSL_STANDALONE_PROJECT)
target_include_directories(GSL INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
else()
target_include_directories(GSL SYSTEM INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
endif()
if (CMAKE_VERSION VERSION_GREATER 3.7.8)
if (MSVC_IDE)
option(VS_ADD_NATIVE_VISUALIZERS "Configure project to use Visual Studio native visualizers" TRUE)
else()
set(VS_ADD_NATIVE_VISUALIZERS FALSE CACHE INTERNAL "Native visualizers are Visual Studio extension" FORCE)
endif()
# add natvis file to the library so it will automatically be loaded into Visual Studio
if(VS_ADD_NATIVE_VISUALIZERS)
target_sources(GSL INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/GSL.natvis>
)
endif()
endif()
install(TARGETS GSL EXPORT Microsoft.GSLConfig)
install(
DIRECTORY include/gsl
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)
# Make library importable by other projects
install(EXPORT Microsoft.GSLConfig NAMESPACE Microsoft.GSL:: DESTINATION ${CMAKE_INSTALL_DATADIR}/cmake/Microsoft.GSL)
export(TARGETS GSL NAMESPACE Microsoft.GSL:: FILE Microsoft.GSLConfig.cmake)
# Add find_package() versioning support. The version for
# generated Microsoft.GSLConfigVersion.cmake will be used from
# last project() command. The version's compatibility is set between all
# minor versions (as it was in prev. GSL releases).
include(CMakePackageConfigHelpers)
if(${CMAKE_VERSION} VERSION_LESS "3.14.0")
write_basic_package_version_file(
${CMAKE_CURRENT_BINARY_DIR}/Microsoft.GSLConfigVersion.cmake
COMPATIBILITY SameMajorVersion
)
else()
write_basic_package_version_file(
${CMAKE_CURRENT_BINARY_DIR}/Microsoft.GSLConfigVersion.cmake
COMPATIBILITY SameMajorVersion
ARCH_INDEPENDENT
)
endif()
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/Microsoft.GSLConfigVersion.cmake DESTINATION ${CMAKE_INSTALL_DATADIR}/cmake/Microsoft.GSL)
# Add Microsoft.GSL::GSL alias for GSL so that dependents can be agnostic about
# whether GSL was added via `add_subdirectory` or `find_package`
add_library(Microsoft.GSL::GSL ALIAS GSL)
option(GSL_TEST "Generate tests." ${GSL_STANDALONE_PROJECT})
if (GSL_TEST)
enable_testing()
if(IOS)
add_compile_definitions(
GTEST_HAS_DEATH_TEST=1
)
endif()
add_subdirectory(tests)
endif ()
|
omniverse-code/kit/gsl/CMakeSettings.json | {
"configurations": [
{
"name": "x64-Debug",
"generator": "Ninja",
"configurationType": "Debug",
"inheritEnvironments": [
"msvc_x64_x64"
],
"buildRoot": "${env.USERPROFILE}\\CMakeBuilds\\${workspaceHash}\\build\\${name}",
"installRoot": "${env.USERPROFILE}\\CMakeBuilds\\${workspaceHash}\\install\\${name}",
"cmakeCommandArgs": "-DGSL_CXX_STANDARD=17",
"buildCommandArgs": "-v",
"ctestCommandArgs": "",
"codeAnalysisRuleset": "CppCoreCheckRules.ruleset"
}
]
} |
omniverse-code/kit/gsl/README.md | # GSL: Guidelines Support Library
[](https://travis-ci.org/Microsoft/GSL) [](https://ci.appveyor.com/project/neilmacintosh/GSL)
The Guidelines Support Library (GSL) contains functions and types that are suggested for use by the
[C++ Core Guidelines](https://github.com/isocpp/CppCoreGuidelines) maintained by the [Standard C++ Foundation](https://isocpp.org).
This repo contains Microsoft's implementation of GSL.
The library includes types like `span<T>`, `string_span`, `owner<>` and others.
The entire implementation is provided inline in the headers under the [gsl](./include/gsl) directory. The implementation generally assumes a platform that implements C++14 support.
While some types have been broken out into their own headers (e.g. [gsl/span](./include/gsl/span)),
it is simplest to just include [gsl/gsl](./include/gsl/gsl) and gain access to the entire library.
> NOTE: We encourage contributions that improve or refine any of the types in this library as well as ports to
other platforms. Please see [CONTRIBUTING.md](./CONTRIBUTING.md) for more information about contributing.
# Project Code of Conduct
This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
# Usage of Third Party Libraries
This project makes use of the [Google Test](https://github.com/google/googletest) testing library. Please see the [ThirdPartyNotices.txt](./ThirdPartyNotices.txt) file for details regarding the licensing of Google Test.
# Quick Start
## Supported Compilers
The GSL officially supports the current and previous major release of MSVC, GCC, Clang, and XCode's Apple-Clang.
See our latest test results for the most up-to-date list of supported configurations.
Compiler |Toolset Versions Currently Tested| Build Status
:------- |:--|------------:
XCode |11.4 & 10.3 | [](https://travis-ci.org/Microsoft/GSL)
GCC |9 & 8| [](https://travis-ci.org/Microsoft/GSL)
Clang |11 & 10| [](https://travis-ci.org/Microsoft/GSL)
Visual Studio with MSVC | VS2017 (15.9) & VS2019 (16.4) | [](https://ci.appveyor.com/project/neilmacintosh/GSL)
Visual Studio with LLVM | VS2017 (Clang 9) & VS2019 (Clang 10) | [](https://ci.appveyor.com/project/neilmacintosh/GSL)
Note: For `gsl::byte` to work correctly with Clang and GCC you might have to use the ` -fno-strict-aliasing` compiler option.
---
If you successfully port GSL to another platform, we would love to hear from you!
- Submit an issue specifying the platform and target.
- Consider contributing your changes by filing a pull request with any necessary changes.
- If at all possible, add a CI/CD step and add the button to the table below!
Target | CI/CD Status
:------- | -----------:
iOS | 
Android | 
Note: These CI/CD steps are run with each pull request, however failures in them are non-blocking.
## Building the tests
To build the tests, you will require the following:
* [CMake](http://cmake.org), version 3.1.3 (3.2.3 for AppleClang) or later to be installed and in your PATH.
These steps assume the source code of this repository has been cloned into a directory named `c:\GSL`.
1. Create a directory to contain the build outputs for a particular architecture (we name it c:\GSL\build-x86 in this example).
cd GSL
md build-x86
cd build-x86
2. Configure CMake to use the compiler of your choice (you can see a list by running `cmake --help`).
cmake -G "Visual Studio 15 2017" c:\GSL
3. Build the test suite (in this case, in the Debug configuration, Release is another good choice).
cmake --build . --config Debug
4. Run the test suite.
ctest -C Debug
All tests should pass - indicating your platform is fully supported and you are ready to use the GSL types!
## Building GSL - Using vcpkg
You can download and install GSL using the [vcpkg](https://github.com/Microsoft/vcpkg) dependency manager:
git clone https://github.com/Microsoft/vcpkg.git
cd vcpkg
./bootstrap-vcpkg.sh
./vcpkg integrate install
vcpkg install ms-gsl
The GSL port in vcpkg is kept up to date by Microsoft team members and community contributors. If the version is out of date, please [create an issue or pull request](https://github.com/Microsoft/vcpkg) on the vcpkg repository.
## Using the libraries
As the types are entirely implemented inline in headers, there are no linking requirements.
You can copy the [gsl](./include/gsl) directory into your source tree so it is available
to your compiler, then include the appropriate headers in your program.
Alternatively set your compiler's *include path* flag to point to the GSL development folder (`c:\GSL\include` in the example above) or installation folder (after running the install). Eg.
MSVC++
/I c:\GSL\include
GCC/clang
-I$HOME/dev/GSL/include
Include the library using:
#include <gsl/gsl>
## Usage in CMake
The library provides a Config file for CMake, once installed it can be found via
find_package(Microsoft.GSL CONFIG)
Which, when successful, will add library target called `Microsoft.GSL::GSL` which you can use via the usual
`target_link_libraries` mechanism.
## Debugging visualization support
For Visual Studio users, the file [GSL.natvis](./GSL.natvis) in the root directory of the repository can be added to your project if you would like more helpful visualization of GSL types in the Visual Studio debugger than would be offered by default.
|
omniverse-code/kit/gsl/PACKAGE-LICENSES/gsl-LICENSE.md | Copyright (c) 2015 Microsoft Corporation. All rights reserved.
This code is licensed under the MIT License (MIT).
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
|
omniverse-code/kit/exts/omni.kit.material.library/docs/index.rst | omni.kit.material.library
###########################
Material Library
.. toctree::
:maxdepth: 1
CHANGELOG
Python API Reference
*********************
.. automodule:: omni.kit.material.library
:platform: Windows-x86_64, Linux-x86_64
:members:
:undoc-members:
:imported-members:
:exclude-members: chain
:noindex: omni.usd._impl.utils.PrimCaching
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/PACKAGE-LICENSES/omni.kit.window.imageviewer-LICENSE.md | Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
NVIDIA CORPORATION and its licensors retain all intellectual property
and proprietary rights in and to this software, related documentation
and any modifications thereto. Any use, reproduction, disclosure or
distribution of this software and related documentation without an express
license agreement from NVIDIA CORPORATION is strictly prohibited. |
omniverse-code/kit/exts/omni.kit.window.imageviewer/config/extension.toml | [package]
version = "1.0.6"
category = "Internal"
feature = true
title = "Image Viewer"
description="Adds context menu in the Content Browser that allows to view images."
authors = ["NVIDIA"]
changelog = "docs/CHANGELOG.md"
preview_image = "data/preview.png"
icon = "data/icon.png"
readme = "docs/README.md"
[dependencies]
"omni.ui" = {}
"omni.kit.widget.imageview" = {}
"omni.kit.window.content_browser" = { optional=true }
"omni.kit.test" = {}
"omni.usd.libs" = {}
[[python.module]]
name = "omni.kit.window.imageviewer"
# Additional python module with tests, to make them discoverable by test system.
[[python.module]]
name = "omni.kit.window.imageviewer.tests"
[[test]]
args = ["--/app/window/dpiScaleOverride=1.0", "--/app/window/scaleToMonitor=false"]
dependencies = [
"omni.kit.mainwindow",
"omni.kit.renderer.capture",
]
pythonTests.unreliable = [
"*test_general" # OM-49017
]
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/omni/kit/window/imageviewer/imageviewer.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
import omni.kit.widget.imageview as imageview
import omni.ui as ui
from .singleton import singleton
@singleton
class ViewerWindows:
"""This object keeps all the Image Viewper windows"""
def __init__(self):
self.__windows = {}
def open_window(self, filepath: str) -> ui.Window:
"""Open ImageViewer window with the image file opened in it"""
if filepath in self.__windows:
window = self.__windows[filepath]
window.visible = True
else:
window = ImageViewer(filepath)
# When window is closed, remove it from the list
window.set_visibility_changed_fn(lambda _, f=filepath: self.close(f))
self.__windows[filepath] = window
return window
def close(self, filepath):
"""Close and remove spacific window"""
del self.__windows[filepath]
def close_all(self):
"""Close and remove all windows"""
self.__windows = {}
class ImageViewer(ui.Window):
"""The window with Image Viewer"""
def __init__(self, filename: str, **kwargs):
if "width" not in kwargs:
kwargs["width"] = 640
if "height" not in kwargs:
kwargs["height"] = 480
super().__init__(filename, **kwargs)
self.frame.set_style({"Window": {"background_color": 0xFF000000, "border_width": 0}})
self.frame.set_build_fn(self.__build_window)
self.__filename = filename
def __build_window(self):
"""Called to build the widgets of the window"""
# For now it's only one single widget
imageview.ImageView(self.__filename, smooth_zoom=True, style={"ImageView": {"background_color": 0xFF000000}})
def destroy(self):
pass
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/omni/kit/window/imageviewer/__init__.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
from .imageviewer import ImageViewer
from .imageviewer_extension import ImageViewerExtension
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/omni/kit/window/imageviewer/imageviewer_utils.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
import omni.kit.app
def is_extension_loaded(extansion_name: str) -> bool:
"""
Returns True if the extension with the given name is loaded.
"""
def is_ext(ext_id: str, extension_name: str) -> bool:
id_name = omni.ext.get_extension_name(ext_id)
return id_name == extension_name
app = omni.kit.app.get_app_interface()
ext_manager = app.get_extension_manager()
extensions = ext_manager.get_extensions()
loaded = next((ext for ext in extensions if is_ext(ext["id"], extansion_name) and ext["enabled"]), None)
return bool(loaded)
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/omni/kit/window/imageviewer/content_menu.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
from .imageviewer import ViewerWindows
from .imageviewer_utils import is_extension_loaded
def content_available():
"""
Returns True if the extension "omni.kit.window.content_browser" is loaded.
"""
return is_extension_loaded("omni.kit.window.content_browser")
class ContentMenu:
"""
When this object is alive, Content Browser has the additional context menu
with the items that allow to view image files.
"""
def __init__(self, version: int = 2):
if version != 2:
raise RuntimeError("Only version 2 is supported")
content_window = self._get_content_window()
if content_window:
view_menu_name = "Show Image"
self.__view_menu_subscription = content_window.add_file_open_handler(
view_menu_name,
lambda file_path: self._on_show_triggered(view_menu_name, file_path),
self._is_show_visible,
)
else:
self.__view_menu_subscription = None
def _get_content_window(self):
try:
import omni.kit.window.content_browser as content
except ImportError:
return None
return content.get_content_window()
def _is_show_visible(self, content_url):
"""True if we can show the menu item View Image"""
# List of available formats: carb/source/plugins/carb.imaging/Imaging.cpp
return any(
content_url.endswith(f".{ext}")
for ext in ["bmp", "dds", "exr", "gif", "hdr", "jpeg", "jpg", "png", "psd", "svg", "tga"]
)
def _on_show_triggered(self, menu, value):
"""Start watching for the layer and run the editor"""
ViewerWindows().open_window(value)
def destroy(self):
"""Stop all watchers and remove the menu from the content browser"""
if self.__view_menu_subscription:
content_window = self._get_content_window()
if content_window:
content_window.delete_file_open_handler(self.__view_menu_subscription)
self.__view_menu_subscription = None
ViewerWindows().close_all()
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/omni/kit/window/imageviewer/imageviewer_extension.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
import omni.ext
from .content_menu import content_available
from .content_menu import ContentMenu
class ImageViewerExtension(omni.ext.IExt):
def __init__(self):
super().__init__()
self.__imageviewer = None
self.__extensions_subscription = None # noqa: PLW0238
self.__content_menu = None
def on_startup(self, ext_id):
# Setup a callback when any extension is loaded/unloaded
app = omni.kit.app.get_app_interface()
ext_manager = app.get_extension_manager()
self.__extensions_subscription = ( # noqa: PLW0238
ext_manager.get_change_event_stream().create_subscription_to_pop(
self._on_event, name="omni.kit.window.imageviewer"
)
)
self.__content_menu = None
self._on_event(None)
def _on_event(self, event):
"""Called when any extension is loaded/unloaded"""
if self.__content_menu:
if not content_available():
self.__content_menu.destroy()
self.__content_menu = None
else:
if content_available():
self.__content_menu = ContentMenu()
def on_shutdown(self):
if self.__imageviewer:
self.__imageviewer.destroy()
self.__imageviewer = None
self.__extensions_subscription = None # noqa: PLW0238
if self.__content_menu:
self.__content_menu.destroy()
self.__content_menu = None
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/omni/kit/window/imageviewer/singleton.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
def singleton(class_):
"""A singleton decorator"""
instances = {}
def getinstance(*args, **kwargs):
if class_ not in instances:
instances[class_] = class_(*args, **kwargs)
return instances[class_]
return getinstance
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/omni/kit/window/imageviewer/tests/__init__.py | # Copyright (c) 2021, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
from .imageviewer_test import TestImageViewer
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/omni/kit/window/imageviewer/tests/imageviewer_test.py | # Copyright (c) 2021, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
from pathlib import Path
from omni.ui.tests.test_base import OmniUiTest
import omni.kit
import omni.ui as ui
from ..imageviewer import ViewerWindows
class TestImageViewer(OmniUiTest):
# Before running each test
async def setUp(self):
await super().setUp()
extension_path = omni.kit.app.get_app().get_extension_manager().get_extension_path_by_module(__name__)
self._golden_img_dir = Path(extension_path).joinpath("data").joinpath("tests").absolute()
# After running each test
async def tearDown(self):
self._golden_img_dir = None
await super().tearDown()
async def test_general(self):
window = await self.create_test_window() # noqa: PLW0612, F841
await omni.kit.app.get_app().next_update_async()
viewer = ViewerWindows().open_window(f"{self._golden_img_dir.joinpath('lenna.png')}")
viewer.flags = ui.WINDOW_FLAGS_NO_SCROLLBAR | ui.WINDOW_FLAGS_NO_TITLE_BAR | ui.WINDOW_FLAGS_NO_RESIZE
viewer.position_x = 0
viewer.position_y = 0
viewer.width = 256
viewer.height = 256
# One frame to show the window and another to build the frame
# And a dozen frames more to let the asset load
for _ in range(20):
await omni.kit.app.get_app().next_update_async()
await self.finalize_test(golden_img_dir=self._golden_img_dir)
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/docs/CHANGELOG.md | # Changelog
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
## [1.0.6] - 2022-06-17
### Changed
- Properly linted
## [1.0.5] - 2021-09-20
### Changed
- Fixed unittest path to golden image.
## [1.0.4] - 2021-08-18
### Changed
- Fixed console_browser leak
## [1.0.3] - 2020-12-08
### Added
- Description, preview image and icon
### Changed
- Fixed crash on exit
## [1.0.2] - 2020-11-25
### Changed
- Pasting an image URL into the content window's browser bar or double clicking opens the file.
## [1.0.1] - 2020-11-12
### Changed
- Fixed exception in Create
## [1.0.0] - 2020-07-19
### Added
- Adds context menu in the Content Browser
|
omniverse-code/kit/exts/omni.kit.window.imageviewer/docs/README.md | # Image Viewer [omni.kit.window.imageviewer]
It's The extension that can display stored graphical images in a new window.
It can handle various graphics file formats.
|
omniverse-code/kit/exts/omni.kit.window.audiorecorder/PACKAGE-LICENSES/omni.kit.window.audiorecorder-LICENSE.md | Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
NVIDIA CORPORATION and its licensors retain all intellectual property
and proprietary rights in and to this software, related documentation
and any modifications thereto. Any use, reproduction, disclosure or
distribution of this software and related documentation without an express
license agreement from NVIDIA CORPORATION is strictly prohibited. |
omniverse-code/kit/exts/omni.kit.window.audiorecorder/config/extension.toml | [package]
title = "Kit Audio Recorder Window"
category = "Audio"
version = "1.0.1"
description = "A simple audio recorder window"
detailedDescription = """This adds a window for recording audio to file from an audio
capture device.
"""
preview_image = "data/preview.png"
authors = ["NVIDIA"]
keywords = ["audio", "capture", "recording"]
[dependencies]
"omni.kit.audiodeviceenum" = {}
"omni.audiorecorder" = {}
"omni.ui" = {}
"omni.kit.window.content_browser" = { optional=true }
"omni.kit.window.filepicker" = {}
"omni.kit.pip_archive" = {}
"omni.usd" = {}
"omni.kit.menu.utils" = {}
[python.pipapi]
requirements = ["numpy"]
[[python.module]]
name = "omni.kit.window.audiorecorder"
[[test]]
args = [
"--/renderer/enabled=pxr",
"--/renderer/active=pxr",
"--/renderer/multiGpu/enabled=false",
"--/renderer/multiGpu/autoEnable=false", # Disable mGPU with PXR due to OM-51026, OM-53611
"--/renderer/multiGpu/maxGpuCount=1",
"--/app/asyncRendering=false",
"--/app/window/dpiScaleOverride=1.0",
"--/app/window/scaleToMonitor=false",
"--no-window",
# Use the null device backend.
# We need this to ensure the captured data is consistent.
# We could use the capture test patterns mode, but there's no way to
# synchronize the image capture with the audio capture right now, so we'll
# have to just capture silence.
"--/audio/deviceBackend=null",
# needed for the UI test stuff
"--/app/menu/legacy_mode=false",
]
dependencies = [
"omni.hydra.pxr",
"omni.kit.mainwindow",
"omni.kit.ui_test",
"carb.audio",
]
stdoutFailPatterns.exclude = [
"*" # I don't want these but OmniUiTest forces me to use them
]
|
omniverse-code/kit/exts/omni.kit.window.audiorecorder/omni/kit/window/audiorecorder/__init__.py | from .audio_recorder_window import *
|
omniverse-code/kit/exts/omni.kit.window.audiorecorder/omni/kit/window/audiorecorder/audio_recorder_window.py | # Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
import carb.audio
import omni.audiorecorder
import omni.kit.ui
import omni.ui
import threading
import time
import re
import asyncio
from typing import Callable
from omni.kit.window.filepicker import FilePickerDialog
class AudioRecorderWindowExtension(omni.ext.IExt):
"""Audio Recorder Window Extension"""
class ComboModel(omni.ui.AbstractItemModel):
class ComboItem(omni.ui.AbstractItem):
def __init__(self, text):
super().__init__()
self.model = omni.ui.SimpleStringModel(text)
def __init__(self):
super().__init__()
self._options = [
["16 bit PCM", carb.audio.SampleFormat.PCM16],
["24 bit PCM", carb.audio.SampleFormat.PCM24],
["32 bit PCM", carb.audio.SampleFormat.PCM32],
["float PCM", carb.audio.SampleFormat.PCM_FLOAT],
["Vorbis", carb.audio.SampleFormat.VORBIS],
["FLAC", carb.audio.SampleFormat.FLAC],
["Opus", carb.audio.SampleFormat.OPUS],
]
self._current_index = omni.ui.SimpleIntModel()
self._current_index.add_value_changed_fn(lambda a: self._item_changed(None))
self._items = [AudioRecorderWindowExtension.ComboModel.ComboItem(text) for (text, value) in self._options]
def get_item_children(self, item):
return self._items
def get_item_value_model(self, item, column_id):
if item is None:
return self._current_index
return item.model
def set_value(self, value):
for i in range(0, len(self._options)):
if self._options[i][1] == value:
self._current_index.as_int = i
break
def get_value(self):
return self._options[self._current_index.as_int][1]
class FieldModel(omni.ui.AbstractValueModel):
def __init__(self):
super(AudioRecorderWindowExtension.FieldModel, self).__init__()
self._value = ""
def get_value_as_string(self):
return self._value
def begin_edit(self):
pass
def set_value(self, value):
self._value = value
self._value_changed()
def end_edit(self):
pass
def get_value(self):
return self._value
def _choose_file_clicked(self): # pragma: no cover
dialog = FilePickerDialog(
"Select File",
apply_button_label="Select",
click_apply_handler=lambda filename, dirname: self._on_file_pick(dialog, filename, dirname),
)
dialog.show()
def _on_file_pick(self, dialog: FilePickerDialog, filename: str, dirname: str): # pragma: no cover
path = ""
if dirname:
path = f"{dirname}/{filename}"
elif filename:
path = filename
dialog.hide()
self._file_field.model.set_value(path)
def _menu_callback(self, a, b):
self._window.visible = not self._window.visible
def _read_callback(self, data): # pragma: no cover
self._display_buffer[self._display_buffer_index] = data
self._display_buffer_index = (self._display_buffer_index + 1) % self._display_len
buf = []
for i in range(self._display_len):
buf += self._display_buffer[(self._display_buffer_index + i) % self._display_len]
width = 512
height = 128
img = omni.audiorecorder.draw_waveform_from_blob_int16(
input=buf,
channels=1,
width=width,
height=height,
fg_color=[0.89, 0.54, 0.14, 1.0],
bg_color=[0.0, 0.0, 0.0, 0.0],
)
self._waveform_image_provider.set_bytes_data(img, [width, height])
def _close_error_window(self):
self._error_window.visible = False
def _record_clicked(self):
if self._recording:
self._record_button.set_style({"image_url": "resources/glyphs/audio_record.svg"})
self._recorder.stop_recording()
self._recording = False
else:
result = self._recorder.begin_recording_int16(
filename=self._file_field_model.get_value(),
callback=self._read_callback,
output_format=self._format_model.get_value(),
buffer_length=200,
period=25,
length_type=carb.audio.UnitType.MILLISECONDS,
)
if result:
self._record_button.set_style({"image_url": "resources/glyphs/timeline_stop.svg"})
self._recording = True
else: # pragma: no cover
self._error_window = omni.ui.Window(
"Audio Recorder Error", width=400, height=0, flags=omni.ui.WINDOW_FLAGS_NO_DOCKING
)
with self._error_window.frame:
with omni.ui.VStack():
with omni.ui.HStack():
omni.ui.Spacer()
self._error_window_label = omni.ui.Label(
"Failed to start recording. The file path may be incorrect or the device may be inaccessible.",
word_wrap=True,
width=380,
alignment=omni.ui.Alignment.CENTER,
)
omni.ui.Spacer()
with omni.ui.HStack():
omni.ui.Spacer()
self._error_window_ok_button = omni.ui.Button(
width=64, height=32, clicked_fn=self._close_error_window, text="ok"
)
omni.ui.Spacer()
def _stop_clicked(self):
pass
def _create_tooltip(self, text):
"""Create a tooltip in a fixed style"""
with omni.ui.VStack(width=400):
omni.ui.Label(text, word_wrap=True)
def on_startup(self):
self._display_len = 8
self._display_buffer = [[0] for i in range(self._display_len)]
self._display_buffer_index = 0
# self._ticker_pos = 0;
self._recording = False
self._recorder = omni.audiorecorder.create_audio_recorder()
self._window = omni.ui.Window("Audio Recorder", width=600, height=240)
with self._window.frame:
with omni.ui.VStack(height=0, spacing=8):
# file dialogue
with omni.ui.HStack():
omni.ui.Button(
width=32,
height=32,
clicked_fn=self._choose_file_clicked,
style={"image_url": "resources/glyphs/folder.svg"},
)
self._file_field_model = AudioRecorderWindowExtension.FieldModel()
self._file_field = omni.ui.StringField(self._file_field_model, height=32)
# waveform
with omni.ui.HStack(height=128):
omni.ui.Spacer()
self._waveform_image_provider = omni.ui.ByteImageProvider()
self._waveform_image = omni.ui.ImageWithProvider(
self._waveform_image_provider,
width=omni.ui.Percent(95),
height=omni.ui.Percent(100),
fill_policy=omni.ui.IwpFillPolicy.IWP_STRETCH,
)
omni.ui.Spacer()
# buttons
with omni.ui.HStack():
with omni.ui.ZStack():
omni.ui.Spacer()
self._anim_label = omni.ui.Label("", alignment=omni.ui.Alignment.CENTER)
with omni.ui.VStack():
omni.ui.Spacer()
self._format_model = AudioRecorderWindowExtension.ComboModel()
self._format = omni.ui.ComboBox(
self._format_model,
height=0,
tooltip_fn=lambda: self._create_tooltip(
"The format for the output file."
+ "The PCM formats will output as a WAVE file (.wav)."
+ "FLAC will output as a FLAC file (.flac)."
+ "Vorbis and Opus will output as an Ogg file (.ogg/.oga)."
),
)
omni.ui.Spacer()
self._record_button = omni.ui.Button(
width=32,
height=32,
clicked_fn=self._record_clicked,
style={"image_url": "resources/glyphs/audio_record.svg"},
)
omni.ui.Spacer()
# add a callback to open the window
self._menuEntry = omni.kit.ui.get_editor_menu().add_item("Window/Audio Recorder", self._menu_callback)
self._window.visible = False
def on_shutdown(self): # pragma: no cover
self._recorder = None
self._window = None
self._menuEntry = None
|
omniverse-code/kit/exts/omni.kit.window.audiorecorder/omni/kit/window/audiorecorder/tests/__init__.py | from .test_audiorecorder_window import * # pragma: no cover
|
omniverse-code/kit/exts/omni.kit.window.audiorecorder/omni/kit/window/audiorecorder/tests/test_audiorecorder_window.py | ## Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
##
## NVIDIA CORPORATION and its licensors retain all intellectual property
## and proprietary rights in and to this software, related documentation
## and any modifications thereto. Any use, reproduction, disclosure or
## distribution of this software and related documentation without an express
## license agreement from NVIDIA CORPORATION is strictly prohibited.
##
import omni.kit.app
import omni.kit.test
import omni.ui as ui
import omni.usd
import omni.timeline
import carb.tokens
import carb.audio
from omni.ui.tests.test_base import OmniUiTest
from omni.kit import ui_test
#from omni.ui_query import OmniUIQuery
import pathlib
import asyncio
import tempfile
import os
import platform
class TestAudioRecorderWindow(OmniUiTest): # pragma: no cover
async def _dock_window(self, win):
await self.docked_test_window(
window=win._window,
width=600,
height=240)
#def _dump_ui_tree(self, root):
# print("DUMP UI TREE START")
# #windows = omni.ui.Workspace.get_windows()
# #children = [windows[0].frame]
# children = [root.frame]
# print(str(dir(root.frame)))
# def recurse(children, path=""):
# for c in children:
# name = path + "/" + type(c).__name__
# print(name)
# if isinstance(c, omni.ui.ComboBox):
# print(str(dir(c)))
# recurse(omni.ui.Inspector.get_children(c), name)
# recurse(children)
# print("DUMP UI TREE END")
# Before running each test
async def setUp(self):
await super().setUp()
extension_path = carb.tokens.get_tokens_interface().resolve("${omni.kit.window.audiorecorder}")
self._test_path = pathlib.Path(extension_path).joinpath("data").joinpath("tests").absolute()
self._golden_img_dir = self._test_path.joinpath("golden")
# open the dropdown
window_menu = omni.kit.ui_test.get_menubar().find_menu("Window")
self.assertIsNotNone(window_menu)
await window_menu.click()
# click the Audio Recorder entry to open it
rec_menu = omni.kit.ui_test.get_menubar().find_menu("Audio Recorder")
self.assertIsNotNone(rec_menu)
await rec_menu.click()
#self._dump_ui_tree(omni.kit.ui_test.find("Audio Recorder").window)
# After running each test
async def tearDown(self):
await super().tearDown()
self._rec = None
async def _test_just_opened(self):
win = omni.kit.ui_test.find("Audio Recorder")
self.assertIsNotNone(win)
await self._dock_window(win)
await self.finalize_test(golden_img_dir=self._golden_img_dir, golden_img_name="test_just_opened.png")
async def _test_recording(self):
# wait for docking to finish. To prevent ui_test getting widgets as while window is being rebuilt
await ui_test.human_delay(50)
iface = carb.audio.acquire_data_interface()
self.assertIsNotNone(iface)
win = omni.kit.ui_test.find("Audio Recorder")
self.assertIsNotNone(win)
file_name_textbox = win.find("**/StringField[*]")
self.assertIsNotNone(file_name_textbox)
record_button = win.find("**/HStack[2]/Button[0]")
self.assertIsNotNone(record_button)
with tempfile.TemporaryDirectory() as temp_dir:
path = os.path.join(temp_dir, "test.wav")
# type our file path into the textbox
await file_name_textbox.click()
await file_name_textbox.input(str(path))
# the user hit the record button
await record_button.click()
await asyncio.sleep(1.0)
# change the text in the textbox so we'll have something constant
# for the image comparison
await file_name_textbox.input("soundstorm_song.wav")
await self._dock_window(win)
await self.finalize_test(golden_img_dir=self._golden_img_dir, golden_img_name="test_recording.png")
# wait for docking to finish. To prevent ui_test getting widgets as while window is being rebuilt
await ui_test.human_delay(50)
# grab these again just in case window docking broke it
win = omni.kit.ui_test.find("Audio Recorder")
self.assertIsNotNone(win)
record_button = win.find("**/HStack[2]/Button[0]")
self.assertIsNotNone(record_button)
# the user hit the stop button
await record_button.click()
await self._dock_window(win)
await self.finalize_test(golden_img_dir=self._golden_img_dir, golden_img_name="test_stopped.png")
# wait for docking to finish. To prevent ui_test getting widgets as while window is being rebuilt
await ui_test.human_delay(50)
# grab these again just in case window docking broke it
win = omni.kit.ui_test.find("Audio Recorder")
self.assertIsNotNone(win)
file_name_textbox = win.find("**/StringField[*]")
self.assertIsNotNone(file_name_textbox)
record_button = win.find("**/HStack[2]/Button[0]")
self.assertIsNotNone(record_button)
format_combobox = win.find("**/ComboBox[*]")
self.assertIsNotNone(format_combobox)
# analyze the data
sound = iface.create_sound_from_file(path, streaming=True)
self.assertIsNotNone(sound)
fmt = sound.get_format()
self.assertEqual(fmt.format, carb.audio.SampleFormat.PCM16)
pcm = sound.get_buffer_as_int16()
for i in range(len(pcm)):
self.assertEqual(pcm[i], 0);
sound = None # close it
# try again with a different format
# FIXME: We should not be manipulating the model directly, but ui_test
# doesn't have a way to find any of the box item to click on,
# and ComboBoxes don't respond to keyboard input either.
format_combobox.model.set_value(carb.audio.SampleFormat.VORBIS)
path2 = os.path.join(temp_dir, "test.oga")
await file_name_textbox.input(str(path2))
# the user hit the record button
await record_button.click()
await asyncio.sleep(1.0)
# the user hit the stop button
await record_button.click()
# analyze the data
sound = iface.create_sound_from_file(str(path2), streaming=True)
self.assertIsNotNone(sound)
fmt = sound.get_format()
self.assertEqual(fmt.format, carb.audio.SampleFormat.VORBIS)
pcm = sound.get_buffer_as_int16()
for i in range(len(pcm)):
self.assertEqual(pcm[i], 0);
sound = None # close it
async def test_all(self):
await self._test_just_opened()
await self._test_recording()
|
omniverse-code/kit/exts/omni.command.usd/PACKAGE-LICENSES/omni.command.usd-LICENSE.md | Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
NVIDIA CORPORATION and its licensors retain all intellectual property
and proprietary rights in and to this software, related documentation
and any modifications thereto. Any use, reproduction, disclosure or
distribution of this software and related documentation without an express
license agreement from NVIDIA CORPORATION is strictly prohibited. |
omniverse-code/kit/exts/omni.command.usd/config/extension.toml | [package]
title = "Command USD"
description = "Usefull command for USD."
category = "Internal"
version = "1.0.2"
readme = "docs/README.md"
changelog="docs/CHANGELOG.md"
preview_image = "data/preview.png"
icon = "data/icon.png"
[[python.module]]
name = "omni.command.usd"
[dependencies]
"omni.kit.commands" = {}
"omni.usd" = {}
|
omniverse-code/kit/exts/omni.command.usd/omni/command/usd/__init__.py | from .commands.usd_commands import *
|
omniverse-code/kit/exts/omni.command.usd/omni/command/usd/commands/__init__.py | from .usd_commands import *
from .parenting_commands import *
|
omniverse-code/kit/exts/omni.command.usd/omni/command/usd/commands/parenting_commands.py | import omni.kit.commands
import omni.usd
from typing import List
from pxr import Sdf
class ParentPrimsCommand(omni.kit.commands.Command):
def __init__(
self,
parent_path: str,
child_paths: List[str],
on_move_fn: callable = None,
keep_world_transform: bool = True
):
"""
Move prims into children of "parent" primitives undoable **Command**.
Args:
parent_path: prim path to become parent of child_paths
child_paths: prim paths to become children of parent_prim
keep_world_transform: If it needs to keep the world transform after parenting.
"""
self._parent_path = parent_path
self._child_paths = child_paths.copy()
self._on_move_fn = on_move_fn
self._keep_world_transform = keep_world_transform
def do(self):
with omni.kit.undo.group():
for path in self._child_paths:
path_to = self._parent_path + "/" + Sdf.Path(path).name
omni.kit.commands.execute(
"MovePrim",
path_from=path,
path_to=path_to,
on_move_fn=self._on_move_fn,
destructive=False,
keep_world_transform=self._keep_world_transform
)
def undo(self):
pass
class UnparentPrimsCommand(omni.kit.commands.Command):
def __init__(
self,
paths: List[str],
on_move_fn: callable = None,
keep_world_transform: bool = True
):
"""
Move prims into "/" primitives undoable **Command**.
Args:
paths: prim path to become parent of child_paths
keep_world_transform: If it needs to keep the world transform after parenting.
"""
self._paths = paths.copy()
self._on_move_fn = on_move_fn
self._keep_world_transform = keep_world_transform
def do(self):
with omni.kit.undo.group():
for path in self._paths:
path_to = "/" + Sdf.Path(path).name
omni.kit.commands.execute(
"MovePrim",
path_from=path,
path_to=path_to,
on_move_fn=self._on_move_fn,
destructive=False,
keep_world_transform=self._keep_world_transform
)
def undo(self):
pass
omni.kit.commands.register_all_commands_in_module(__name__)
|
omniverse-code/kit/exts/omni.command.usd/omni/command/usd/commands/usd_commands.py | import omni.kit.commands
import omni.usd
from typing import List
from pxr import Sdf
class TogglePayLoadLoadSelectedPrimsCommand(omni.kit.commands.Command):
def __init__(self, selected_paths: List[str]):
"""
Toggles the load/unload payload of the selected primitives undoable **Command**.
Args:
selected_paths: Old selected prim paths.
"""
self._stage = omni.usd.get_context().get_stage()
self._selected_paths = selected_paths.copy()
def _toggle_load(self):
for selected_path in self._selected_paths:
selected_prim = self._stage.GetPrimAtPath(selected_path)
if selected_prim.IsLoaded():
selected_prim.Unload()
else:
selected_prim.Load()
def do(self):
self._toggle_load()
def undo(self):
self._toggle_load()
class SetPayLoadLoadSelectedPrimsCommand(omni.kit.commands.Command):
def __init__(self, selected_paths: List[str], value: bool):
"""
Set the load/unload payload of the selected primitives undoable **Command**.
Args:
selected_paths: Old selected prim paths.
value: True = load, False = unload
"""
self._stage = omni.usd.get_context().get_stage()
self._selected_paths = selected_paths.copy()
self._processed_path = set()
self._value = value
self._is_undo = False
def _set_load(self):
if self._is_undo:
paths = self._processed_path
else:
paths = self._selected_paths
for selected_path in paths:
selected_prim = self._stage.GetPrimAtPath(selected_path)
if (selected_prim.IsLoaded() and self._value) or (not selected_prim.IsLoaded() and not self._value):
if selected_path in self._processed_path:
self._processed_path.remove(selected_path)
continue
if self._value:
selected_prim.Load()
else:
selected_prim.Unload()
self._processed_path.add(selected_path)
def do(self):
self._set_load()
def undo(self):
self._is_undo = True
self._value = not self._value
self._set_load()
self._value = not self._value
self._processed_path = set()
self._is_undo = False
omni.kit.commands.register_all_commands_in_module(__name__)
|
omniverse-code/kit/exts/omni.command.usd/omni/command/usd/tests/__init__.py | from .test_command_usd import *
|
omniverse-code/kit/exts/omni.command.usd/omni/command/usd/tests/test_command_usd.py | import carb
import omni.kit.test
import omni.kit.undo
import omni.kit.commands
import omni.usd
from pxr import Sdf, Usd
def get_stage_default_prim_path(stage):
if stage.HasDefaultPrim():
return stage.GetDefaultPrim().GetPath()
else:
return Sdf.Path.absoluteRootPath
class TestCommandUsd(omni.kit.test.AsyncTestCase):
async def test_toggle_payload_selected(self):
carb.log_info("Test TogglePayLoadLoadSelectedPrimsCommand")
await omni.usd.get_context().new_stage_async()
usd_context = omni.usd.get_context()
selection = usd_context.get_selection()
stage = usd_context.get_stage()
default_prim_path = get_stage_default_prim_path(stage)
payload1 = Usd.Stage.CreateInMemory("payload1.usd")
payload1.DefinePrim("/payload1/scope1", "Xform")
payload1.DefinePrim("/payload1/scope1/xform", "Cube")
payload2 = Usd.Stage.CreateInMemory("payload2.usd")
payload2.DefinePrim("/payload2/scope2", "Xform")
payload2.DefinePrim("/payload2/scope2/xform", "Cube")
payload3 = Usd.Stage.CreateInMemory("payload3.usd")
payload3.DefinePrim("/payload3/scope3", "Xform")
payload3.DefinePrim("/payload3/scope3/xform", "Cube")
payload4 = Usd.Stage.CreateInMemory("payload4.usd")
payload4.DefinePrim("/payload4/scope4", "Xform")
payload4.DefinePrim("/payload4/scope4/xform", "Cube")
ps1 = stage.DefinePrim(default_prim_path.AppendChild("payload1"), "Xform")
ps1.GetPayloads().AddPayload(
Sdf.Payload(payload1.GetRootLayer().identifier, "/payload1"))
ps2 = stage.DefinePrim(default_prim_path.AppendChild("payload2"), "Xform")
ps2.GetPayloads().AddPayload(
Sdf.Payload(payload2.GetRootLayer().identifier, "/payload2"))
ps3 = stage.DefinePrim(default_prim_path.AppendChild("payload3"), "Xform")
ps3.GetPayloads().AddPayload(
Sdf.Payload(payload3.GetRootLayer().identifier, "/payload3"))
ps4 = stage.DefinePrim(ps3.GetPath().AppendChild("payload4"), "Xform")
ps4.GetPayloads().AddPayload(
Sdf.Payload(payload4.GetRootLayer().identifier, "/payload4"))
# unload everything
stage.Unload()
self.assertTrue(not ps1.IsLoaded())
self.assertTrue(not ps2.IsLoaded())
self.assertTrue(not ps3.IsLoaded())
self.assertTrue(not ps4.IsLoaded())
# if nothing selected, payload state should not change.
selection.clear_selected_prim_paths()
paths = selection.get_selected_prim_paths()
omni.kit.commands.execute("TogglePayLoadLoadSelectedPrims", selected_paths=paths)
self.assertTrue(not ps1.IsLoaded())
self.assertTrue(not ps2.IsLoaded())
self.assertTrue(not ps3.IsLoaded())
self.assertTrue(not ps4.IsLoaded())
# load payload1
selection.set_selected_prim_paths(
[
ps1.GetPath().pathString
],
False,
)
paths = selection.get_selected_prim_paths()
omni.kit.commands.execute("TogglePayLoadLoadSelectedPrims", selected_paths=paths)
self.assertTrue(ps1.IsLoaded())
# unload payload1
omni.kit.commands.execute("TogglePayLoadLoadSelectedPrims", selected_paths=paths)
self.assertTrue(not ps1.IsLoaded())
# load payload1, 2 and 3. 4 will load
selection.set_selected_prim_paths(
[
ps1.GetPath().pathString,
ps2.GetPath().pathString,
ps3.GetPath().pathString,
],
False,
)
paths = selection.get_selected_prim_paths()
omni.kit.commands.execute("TogglePayLoadLoadSelectedPrims", selected_paths=paths)
self.assertTrue(ps1.IsLoaded())
self.assertTrue(ps2.IsLoaded())
self.assertTrue(ps3.IsLoaded())
self.assertTrue(ps4.IsLoaded())
# unload 4
selection.set_selected_prim_paths(
[
ps4.GetPath().pathString
],
False,
)
paths = selection.get_selected_prim_paths()
omni.kit.commands.execute("TogglePayLoadLoadSelectedPrims", selected_paths=paths)
self.assertTrue(not ps4.IsLoaded())
# undo
omni.kit.undo.undo()
self.assertTrue(ps4.IsLoaded())
# redo
omni.kit.undo.redo()
self.assertTrue(not ps4.IsLoaded())
async def test_set_payload_selected(self):
carb.log_info("Test SetPayLoadLoadSelectedPrimsCommand")
await omni.usd.get_context().new_stage_async()
usd_context = omni.usd.get_context()
selection = usd_context.get_selection()
stage = usd_context.get_stage()
default_prim_path = get_stage_default_prim_path(stage)
payload1 = Usd.Stage.CreateInMemory("payload1.usd")
payload1.DefinePrim("/payload1/scope1", "Xform")
payload1.DefinePrim("/payload1/scope1/xform", "Cube")
payload2 = Usd.Stage.CreateInMemory("payload2.usd")
payload2.DefinePrim("/payload2/scope2", "Xform")
payload2.DefinePrim("/payload2/scope2/xform", "Cube")
payload3 = Usd.Stage.CreateInMemory("payload3.usd")
payload3.DefinePrim("/payload3/scope3", "Xform")
payload3.DefinePrim("/payload3/scope3/xform", "Cube")
payload4 = Usd.Stage.CreateInMemory("payload4.usd")
payload4.DefinePrim("/payload4/scope4", "Xform")
payload4.DefinePrim("/payload4/scope4/xform", "Cube")
ps1 = stage.DefinePrim(default_prim_path.AppendChild("payload1"), "Xform")
ps1.GetPayloads().AddPayload(
Sdf.Payload(payload1.GetRootLayer().identifier, "/payload1"))
ps2 = stage.DefinePrim(default_prim_path.AppendChild("payload2"), "Xform")
ps2.GetPayloads().AddPayload(
Sdf.Payload(payload2.GetRootLayer().identifier, "/payload2"))
ps3 = stage.DefinePrim(default_prim_path.AppendChild("payload3"), "Xform")
ps3.GetPayloads().AddPayload(
Sdf.Payload(payload3.GetRootLayer().identifier, "/payload3"))
ps4 = stage.DefinePrim(ps3.GetPath().AppendChild("payload4"), "Xform")
ps4.GetPayloads().AddPayload(
Sdf.Payload(payload4.GetRootLayer().identifier, "/payload4"))
# unload everything
stage.Unload()
self.assertTrue(not ps1.IsLoaded())
self.assertTrue(not ps2.IsLoaded())
self.assertTrue(not ps3.IsLoaded())
self.assertTrue(not ps4.IsLoaded())
# if nothing selected, payload state should not change.
selection.clear_selected_prim_paths()
paths = selection.get_selected_prim_paths()
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True)
self.assertTrue(not ps1.IsLoaded())
self.assertTrue(not ps2.IsLoaded())
self.assertTrue(not ps3.IsLoaded())
self.assertTrue(not ps4.IsLoaded())
# load payload1
selection.set_selected_prim_paths(
[
ps1.GetPath().pathString
],
False,
)
paths = selection.get_selected_prim_paths()
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True)
self.assertTrue(ps1.IsLoaded())
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True)
self.assertTrue(ps1.IsLoaded())
# unload payload1
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=False)
self.assertTrue(not ps1.IsLoaded())
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=False)
self.assertTrue(not ps1.IsLoaded())
# load payload1, 2 and 3. 4 will load
selection.set_selected_prim_paths(
[
ps1.GetPath().pathString,
ps2.GetPath().pathString,
ps3.GetPath().pathString,
],
False,
)
paths = selection.get_selected_prim_paths()
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True)
self.assertTrue(ps1.IsLoaded())
self.assertTrue(ps2.IsLoaded())
self.assertTrue(ps3.IsLoaded())
self.assertTrue(ps4.IsLoaded())
selection.set_selected_prim_paths(
[
ps4.GetPath().pathString
],
False,
)
paths = selection.get_selected_prim_paths()
# reload 4
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True)
self.assertTrue(ps4.IsLoaded())
# unload 4
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=False)
self.assertTrue(not ps4.IsLoaded())
# undo
omni.kit.undo.undo()
self.assertTrue(ps4.IsLoaded())
# redo
omni.kit.undo.redo()
self.assertTrue(not ps4.IsLoaded())
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=False)
self.assertTrue(not ps4.IsLoaded())
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=False)
self.assertTrue(not ps4.IsLoaded())
omni.kit.undo.undo()
self.assertTrue(not ps4.IsLoaded())
omni.kit.undo.redo()
self.assertTrue(not ps4.IsLoaded())
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True) # -1
self.assertTrue(ps4.IsLoaded())
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True) # 0
self.assertTrue(ps4.IsLoaded())
omni.kit.undo.undo()
self.assertTrue(ps4.IsLoaded())
omni.kit.undo.redo()
self.assertTrue(ps4.IsLoaded())
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=False) # 1
self.assertTrue(not ps4.IsLoaded()) # 1
omni.kit.undo.undo()
self.assertTrue(ps4.IsLoaded()) # 0
omni.kit.undo.redo()
self.assertTrue(not ps4.IsLoaded()) # 1
omni.kit.undo.undo()
self.assertTrue(ps4.IsLoaded()) # 0
# triple undo
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True) # 2
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True) # 3
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=False) # 4
omni.kit.commands.execute("SetPayLoadLoadSelectedPrims", selected_paths=paths, value=True) # 5
self.assertTrue(ps4.IsLoaded()) # 5
omni.kit.undo.undo()
self.assertTrue(not ps4.IsLoaded()) # 4
omni.kit.undo.undo()
self.assertTrue(ps4.IsLoaded()) # 3
omni.kit.undo.undo()
self.assertTrue(ps4.IsLoaded()) # 2
# more undo
omni.kit.undo.undo()
self.assertTrue(ps4.IsLoaded()) # 0
omni.kit.undo.undo()
self.assertTrue(ps4.IsLoaded()) # -1
|
omniverse-code/kit/exts/omni.command.usd/docs/CHANGELOG.md |
## [1.0.2] - 2022-11-10
### Removed
- Removed dependency on omni.kit.test
## [1.0.1] - 2021-03-15
### Changed
- Added "ParentPrimsCommand" and "UnparentPrimsCommand"
## [0.1.0] - 2021-02-17
### Changed
- Add "TogglePayLoadLoadSelectedPrimsCommand" and "SetPayLoadLoadSelectedPrimsCommand"
|
omniverse-code/kit/exts/omni.command.usd/docs/README.md | # Command USD [omni.command.usd]
Usefull command for USD.
|
omniverse-code/kit/exts/omni.kit.window.welcome/omni/kit/window/welcome/style.py | # Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
__all__ = ["welcome_widget_style"]
from omni.ui import color as cl
from omni.ui import constant as fl
from omni.ui import url
import omni.kit.app
import omni.ui as ui
import pathlib
EXTENSION_FOLDER_PATH = pathlib.Path(
omni.kit.app.get_app().get_extension_manager().get_extension_path_by_module(__name__)
)
# Pre-defined constants. It's possible to change them runtime.
cl.welcome_widget_attribute_bg = cl("#1f2124")
cl.welcome_widget_attribute_fg = cl("#0f1115")
cl.welcome_widget_hovered = cl("#FFFFFF")
cl.welcome_widget_text = cl("#CCCCCC")
fl.welcome_widget_attr_hspacing = 10
fl.welcome_widget_attr_spacing = 1
fl.welcome_widget_group_spacing = 2
url.welcome_widget_icon_closed = f"{EXTENSION_FOLDER_PATH}/data/closed.svg"
url.welcome_widget_icon_opened = f"{EXTENSION_FOLDER_PATH}/data/opened.svg"
# The main style dict
welcome_widget_style = {
"Label::attribute_name": {
"alignment": ui.Alignment.RIGHT_CENTER,
"margin_height": fl.welcome_widget_attr_spacing,
"margin_width": fl.welcome_widget_attr_hspacing,
},
"Label::title": {"alignment": ui.Alignment.CENTER, "color": cl.welcome_widget_text, "font_size": 30},
"Label::attribute_name:hovered": {"color": cl.welcome_widget_hovered},
"Label::collapsable_name": {"alignment": ui.Alignment.LEFT_CENTER},
"Slider::attribute_int:hovered": {"color": cl.welcome_widget_hovered},
"Slider": {
"background_color": cl.welcome_widget_attribute_bg,
"draw_mode": ui.SliderDrawMode.HANDLE,
},
"Slider::attribute_float": {
"draw_mode": ui.SliderDrawMode.FILLED,
"secondary_color": cl.welcome_widget_attribute_fg,
},
"Slider::attribute_float:hovered": {"color": cl.welcome_widget_hovered},
"Slider::attribute_vector:hovered": {"color": cl.welcome_widget_hovered},
"Slider::attribute_color:hovered": {"color": cl.welcome_widget_hovered},
"CollapsableFrame::group": {"margin_height": fl.welcome_widget_group_spacing},
"Image::collapsable_opened": {"color": cl.welcome_widget_text, "image_url": url.welcome_widget_icon_opened},
"Image::collapsable_closed": {"color": cl.welcome_widget_text, "image_url": url.welcome_widget_icon_closed},
}
|
omniverse-code/kit/exts/omni.kit.window.welcome/omni/kit/window/welcome/extension.py | # Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
__all__ = ["WelcomeWindowExtension"]
import asyncio
import carb
import omni.ext
import omni.ui as ui
from typing import Optional
class WelcomeWindowExtension(omni.ext.IExt):
"""The entry point for Welcome Window"""
WINDOW_NAME = "Welcome Window"
# MENU_PATH = f"Window/{WINDOW_NAME}"
def on_startup(self):
self.__window: Optional["WelcomeWindow"] = None
self.__widget: Optional["WelcomeWidget"] = None
self.__render_loading: Optional["ViewportReady"] = None
self.show_welcome(True)
def on_shutdown(self):
self._menu = None
if self.__window:
self.__window.destroy()
self.__window = None
if self.__widget:
self.__widget.destroy()
self.__widget = None
def show_welcome(self, visible: bool):
in_viewport = carb.settings.get_settings().get("/exts/omni.kit.window.welcome/embedInViewport")
if in_viewport and not self.__window:
self.__show_widget(visible)
else:
self.__show_window(visible)
if not visible and self.__render_loading:
self.__render_loading = None
def __get_buttons(self) -> dict:
return {
"Create Empty Scene": self.__create_empty_scene,
"Open Last Saved Scene": None,
"Browse Scenes": None
}
def __destroy_object(self, object):
# Hide it immediately
object.visible = False
# And destroy it in the future
async def destroy_object(object):
await omni.kit.app.get_app().next_update_async()
object.destroy()
asyncio.ensure_future(destroy_object(object))
def __show_window(self, visible: bool):
if visible and self.__window is None:
from .window import WelcomeWindow
self.__window = WelcomeWindow(WelcomeWindowExtension.WINDOW_NAME, width=500, height=300, buttons=self.__get_buttons())
elif self.__window and not visible:
self.__destroy_object(self.__window)
self.__window = None
elif self.__window:
self.__window.visible = True
def __show_widget(self, visible: bool):
if visible and self.__widget is None:
async def add_to_viewport():
try:
from omni.kit.viewport.utility import get_active_viewport_window
from .widget import WelcomeWidget
viewport_window = get_active_viewport_window()
with viewport_window.get_frame("omni.kit.window.welcome"):
self.__widget = WelcomeWidget(self.__get_buttons(), add_background=True)
except (ImportError, AttributeError):
# Fallback to Welcome window
self.__show_window(visible)
asyncio.ensure_future(add_to_viewport())
elif self.__widget and not visible:
self.__destroy_object(self.__widget)
self.__widget = None
elif self.__widget:
self.__widget.visible = True
def __button_clicked(self):
self.show_welcome(False)
def __create_empty_scene(self, renderer: Optional[str] = None):
self.__button_clicked()
settings = carb.settings.get_settings()
ext_manager = omni.kit.app.get_app().get_extension_manager()
if renderer is None:
renderer = settings.get("/exts/omni.app.setup/backgroundRendererLoad/renderer")
if not renderer:
return
ext_manager.set_extension_enabled_immediate("omni.kit.viewport.bundle", True)
if renderer == "iray":
ext_manager.set_extension_enabled_immediate(f"omni.hydra.rtx", True)
ext_manager.set_extension_enabled_immediate(f"omni.hydra.{renderer}", True)
else:
ext_manager.set_extension_enabled_immediate(f"omni.kit.viewport.{renderer}", True)
async def _new_stage_async():
if settings.get("/exts/omni.kit.window.welcome/showRenderLoading"):
from .render_loading import start_render_loading_ui
self.__render_loading = start_render_loading_ui(ext_manager, renderer)
await omni.kit.app.get_app().next_update_async()
import omni.kit.stage_templates as stage_templates
stage_templates.new_stage(template=None)
await omni.kit.app.get_app().next_update_async()
from omni.kit.viewport.utility import get_active_viewport
get_active_viewport().set_hd_engine(renderer)
asyncio.ensure_future(_new_stage_async())
|
omniverse-code/kit/exts/omni.kit.window.welcome/omni/kit/window/welcome/__init__.py | # Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
__all__ = ["WelcomeWindowExtension"]
from .extension import WelcomeWindowExtension
|
omniverse-code/kit/exts/omni.kit.window.welcome/omni/kit/window/welcome/render_loading.py | # Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
__all__ = ["start_render_loading_ui"]
def start_render_loading_ui(ext_manager, renderer: str):
import carb
import time
time_begin = time.time()
carb.settings.get_settings().set("/exts/omni.kit.viewport.ready/startup/enabled", False)
ext_manager.set_extension_enabled_immediate("omni.kit.viewport.ready", True)
from omni.kit.viewport.ready.viewport_ready import ViewportReady, ViewportReadyDelegate
class TimerDelegate(ViewportReadyDelegate):
def __init__(self, time_begin):
super().__init__()
self.__timer_start = time.time()
self.__vp_ready_cost = self.__timer_start - time_begin
@property
def font_size(self) -> float:
return 48
@property
def message(self) -> str:
rtx_mode = {
"RaytracedLighting": "Real-Time",
"PathTracing": "Interactive (Path Tracing)",
"LightspeedAperture": "Aperture (Game Path Tracer)"
}.get(carb.settings.get_settings().get("/rtx/rendermode"), "Real-Time")
renderer_label = {
"rtx": f"RTX - {rtx_mode}",
"iray": "RTX - Accurate (Iray)",
"pxr": "Pixar Storm",
"index": "RTX - Scientific (IndeX)"
}.get(renderer, renderer)
return f"Waiting for {renderer_label} to start"
def on_complete(self):
rtx_load_time = time.time() - self.__timer_start
super().on_complete()
print(f"Time until pixel: {rtx_load_time}")
print(f"ViewportReady cost: {self.__vp_ready_cost}")
return ViewportReady(TimerDelegate(time_begin))
|
omniverse-code/kit/exts/omni.kit.window.welcome/omni/kit/window/welcome/widget.py | # Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
__all__ = ["WelcomeWidget"]
import carb
import omni.kit.app
import omni.ui as ui
from typing import Callable, Optional
class WelcomeWidget():
"""The class that represents the window"""
def __init__(self, buttons: dict, style: Optional[dict] = None, button_size: Optional[tuple] = None, add_background: bool = False):
if style is None:
from .style import welcome_widget_style
style = welcome_widget_style
if button_size is None:
button_size = (150, 100)
self.__add_background = add_background
# Save the button_size for later use
self.__buttons = buttons
self.__button_size = button_size
# Create the top-level ui.Frame
self.__frame: ui.Frame = ui.Frame()
# Apply the style to all the widgets of this window
self.__frame.style = style
# Set the function that is called to build widgets when the window is visible
self.__frame.set_build_fn(self.create_ui)
def destroy(self):
# It will destroy all the children
if self.__frame:
self.__frame.destroy()
self.__frame = None
def create_label(self):
ui.Label("Select Stage", name="title")
def create_button(self, label: str, width: float, height: float, clicked_fn: Callable):
ui.Button(label, width=width, height=height, clicked_fn=clicked_fn)
def create_buttons(self, width: float, height: float):
for label, clicked_fn in self.__buttons.items():
self.create_button(label, width=width, height=height, clicked_fn=clicked_fn)
def create_background(self):
bg_color = carb.settings.get_settings().get('/exts/omni.kit.viewport.ready/background_color')
if bg_color:
omni.ui.Rectangle(style={"background_color": bg_color})
def create_ui(self):
with ui.ZStack():
if self.__add_background:
self.create_background()
with ui.HStack():
ui.Spacer(width=20)
with ui.VStack():
ui.Spacer()
self.create_label()
ui.Spacer(height=20)
with ui.HStack(height=100):
ui.Spacer()
self.create_buttons(self.__button_size[0], self.__button_size[1])
ui.Spacer()
ui.Spacer()
ui.Spacer(width=20)
@property
def visible(self):
return self.__frame.visible if self.__frame else None
@visible.setter
def visible(self, visible: bool):
if self.__frame:
self.__frame.visible = visible
elif visible:
import carb
carb.log_error("Cannot make WelcomeWidget visible after it was destroyed")
|
omniverse-code/kit/exts/omni.kit.window.welcome/omni/kit/window/welcome/window.py | # Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
__all__ = ["WelcomeWindow"]
from .widget import WelcomeWidget
from typing import Optional
import omni.ui as ui
class WelcomeWindow(ui.Window):
"""The class that represents the window"""
def __init__(self, title: str, buttons: dict, *args, **kwargs):
super().__init__(title, *args, **kwargs)
self.__buttons = buttons
self.__widget: Optional[WelcomeWidget] = None
# Set the function that is called to build widgets when the window is visible
self.frame.set_build_fn(self.__build_fn)
def __destroy_widget(self):
if self.__widget:
self.__widget.destroy()
self.__widget = None
def __build_fn(self):
# Destroy any existing WelcomeWidget
self.__destroy_widget()
# Add the Welcomwidget
self.__widget = WelcomeWidget(self.__buttons)
def destroy(self):
# It will destroy all the children
self.__destroy_widget()
super().destroy()
@property
def wlcome_widget(self):
return self.__widget
|
omniverse-code/kit/exts/omni.kit.window.welcome/omni/kit/window/welcome/tests/test_widget.py | # Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
__all__ = ["TestWidget"]
from omni.kit.window.welcome.widget import WelcomeWidget
import omni.kit.app
import omni.kit.test
import omni.ui as ui
class TestWidget(omni.kit.test.AsyncTestCase):
async def test_general(self):
"""Create a widget and make sure there are no errors"""
window = ui.Window("Test")
with window.frame:
WelcomeWidget(buttons={})
await omni.kit.app.get_app().next_update_async()
|
omniverse-code/kit/exts/omni.kit.window.welcome/omni/kit/window/welcome/tests/__init__.py | # Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
from .test_widget import TestWidget
from .test_window import TestWindow
|
omniverse-code/kit/exts/omni.kit.window.welcome/omni/kit/window/welcome/tests/test_window.py | # Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
__all__ = ["TestWindow"]
from omni.kit.window.welcome.window import WelcomeWindow
import omni.kit.app
import omni.kit.test
class TestWindow(omni.kit.test.AsyncTestCase):
async def test_general(self):
"""Create a window and make sure there are no errors"""
window = WelcomeWindow("Welcome Window Test", buttons={})
await omni.kit.app.get_app().next_update_async()
|
omniverse-code/kit/exts/omni.kit.widget.search_delegate/omni/kit/widget/search_delegate/delegate.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
import abc
class SearchDelegate:
def __init__(self):
self._search_dir = None
@property
def visible(self):
return True # pragma: no cover
@property
def enabled(self):
"""Enable/disable Widget"""
return True # pragma: no cover
@property
def search_dir(self):
return self._search_dir # pragma: no cover
@search_dir.setter
def search_dir(self, search_dir: str):
self._search_dir = search_dir # pragma: no cover
@abc.abstractmethod
def build_ui(self):
pass # pragma: no cover
@abc.abstractmethod
def destroy(self):
pass # pragma: no cover
|
omniverse-code/kit/exts/omni.kit.widget.search_delegate/omni/kit/widget/search_delegate/style.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
import carb
import omni.ui as ui
from pathlib import Path
try:
THEME = carb.settings.get_settings().get_as_string("/persistent/app/window/uiStyle")
except Exception:
THEME = None
finally:
THEME = THEME or "NvidiaDark"
CURRENT_PATH = Path(__file__).parent.absolute()
ICON_PATH = CURRENT_PATH.parent.parent.parent.parent.joinpath(f"icons/{THEME}")
THUMBNAIL_PATH = CURRENT_PATH.parent.parent.parent.parent.joinpath("data").joinpath("thumbnails")
def get_style():
if THEME == "NvidiaLight":
BACKGROUND_COLOR = 0xFF535354
BACKGROUND_SELECTED_COLOR = 0xFF6E6E6E
BACKGROUND_HOVERED_COLOR = 0xFF6E6E6E
BACKGROUND_DISABLED_COLOR = 0xFF666666
TEXT_COLOR = 0xFF8D760D
TEXT_HINT_COLOR = 0xFFD6D6D6
SEARCH_BORDER_COLOR = 0xFFC9974C
SEARCH_HOVER_COLOR = 0xFFB8B8B8
SEARCH_CLOSE_COLOR = 0xFF858585
SEARCH_TEXT_BACKGROUND_COLOR = 0xFFD9D4BC
else:
BACKGROUND_COLOR = 0xFF23211F
BACKGROUND_SELECTED_COLOR = 0xFF8A8777
BACKGROUND_HOVERED_COLOR = 0xFF3A3A3A
BACKGROUND_DISABLED_COLOR = 0xFF666666
TEXT_COLOR = 0xFF9E9E9E
TEXT_HINT_COLOR = 0xFF4A4A4A
SEARCH_BORDER_COLOR = 0xFFC9974C
SEARCH_HOVER_COLOR = 0xFF3A3A3A
SEARCH_CLOSE_COLOR = 0xFF858585
SEARCH_TEXT_BACKGROUND_COLOR = 0xFFD9D4BC
style = {
"Button": {
"background_color": BACKGROUND_COLOR,
"selected_color": BACKGROUND_SELECTED_COLOR,
"color": TEXT_COLOR,
"margin": 0,
"padding": 0
},
"Button:hovered": {"background_color": BACKGROUND_HOVERED_COLOR},
"Button.Label": {"color": TEXT_COLOR},
"Field": {"background_color": 0x0, "selected_color": BACKGROUND_SELECTED_COLOR, "color": TEXT_COLOR, "alignment": ui.Alignment.LEFT_CENTER},
"Label": {"background_color": 0x0, "color": TEXT_COLOR},
"Rectangle": {"background_color": 0x0},
"SearchField": {
"background_color": 0,
"border_radius": 0,
"border_width": 0,
"background_selected_color": BACKGROUND_COLOR,
"margin": 0,
"padding": 4,
"alignment": ui.Alignment.LEFT_CENTER,
},
"SearchField.Frame": {
"background_color": BACKGROUND_COLOR,
"border_radius": 0.0,
"border_color": 0,
"border_width": 2,
},
"SearchField.Frame:selected": {
"background_color": BACKGROUND_COLOR,
"border_radius": 0,
"border_color": SEARCH_BORDER_COLOR,
"border_width": 2,
},
"SearchField.Frame:disabled": {
"background_color": BACKGROUND_DISABLED_COLOR,
},
"SearchField.Hint": {"color": TEXT_HINT_COLOR},
"SearchField.Button": {"background_color": 0x0, "margin_width": 2, "padding": 4},
"SearchField.Button.Image": {"color": TEXT_HINT_COLOR},
"SearchField.Clear": {"background_color": 0x0, "padding": 4},
"SearchField.Clear:hovered": {"background_color": SEARCH_HOVER_COLOR},
"SearchField.Clear.Image": {"image_url": f"{ICON_PATH}/close.svg", "color": SEARCH_CLOSE_COLOR},
"SearchField.Word": {"background_color": SEARCH_TEXT_BACKGROUND_COLOR},
"SearchField.Word.Label": {"color": TEXT_COLOR},
"SearchField.Word.Button": {"background_color": 0, "padding": 2},
"SearchField.Word.Button.Image": {"image_url": f"{ICON_PATH}/close.svg", "color": TEXT_COLOR},
}
return style
|
omniverse-code/kit/exts/omni.kit.widget.search_delegate/omni/kit/widget/search_delegate/__init__.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
"""
A UI widget to search for files in a filesystem.
"""
from .widget import SearchField
from .delegate import SearchDelegate
from .model import SearchResultsModel, SearchResultsItem
|
omniverse-code/kit/exts/omni.kit.widget.search_delegate/omni/kit/widget/search_delegate/model.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
import omni.ui as ui
import omni.client
from typing import Dict
from datetime import datetime
from omni.kit.widget.filebrowser import FileBrowserModel, FileBrowserItem, find_thumbnails_for_files_async
from omni.kit.widget.filebrowser.model import FileBrowserItemFields
from omni.kit.search_core import AbstractSearchModel, AbstractSearchItem
class SearchResultsItem(FileBrowserItem):
_thumbnail_dict: Dict = {}
def __init__(self, path: str, fields: FileBrowserItemFields, is_folder: bool = False):
super().__init__(path, fields, is_folder=is_folder)
class _RedirectModel(ui.AbstractValueModel):
def __init__(self, search_model, field):
super().__init__()
self._search_model = search_model
self._field = field
def get_value_as_string(self):
return str(self._search_model[self._field])
def set_value(self, value):
pass
async def get_custom_thumbnails_for_folder_async(self) -> Dict:
"""
Returns the thumbnail dictionary for this (folder) item.
Returns:
Dict: With children url's as keys, and url's to thumbnail files as values.
"""
if not self.is_folder:
return {}
# Files in the root folder only
file_urls = []
for _, item in self.children.items():
if item.is_folder or item.path in self._thumbnail_dict:
# Skip if folder or thumbnail previously found
pass
else:
file_urls.append(item.path)
thumbnail_dict = await find_thumbnails_for_files_async(file_urls)
for url, thumbnail_url in thumbnail_dict.items():
if url and thumbnail_url:
self._thumbnail_dict[url] = thumbnail_url
return self._thumbnail_dict
class SearchResultsItemFactory:
@staticmethod
def create_item(search_item: AbstractSearchItem) -> SearchResultsItem:
if not search_item:
return None
access = omni.client.AccessFlags.READ | omni.client.AccessFlags.WRITE
fields = FileBrowserItemFields(search_item.name, search_item.date, search_item.size, access)
item = SearchResultsItem(search_item.path, fields, is_folder=search_item.is_folder)
item._models = (
SearchResultsItem._RedirectModel(search_item, "name"),
SearchResultsItem._RedirectModel(search_item, "date"),
SearchResultsItem._RedirectModel(search_item, "size"),
)
return item
@staticmethod
def create_group_item(name: str, path: str) -> SearchResultsItem:
access = omni.client.AccessFlags.READ | omni.client.AccessFlags.WRITE
fields = FileBrowserItemFields(name, datetime.now(), 0, access)
item = SearchResultsItem(path, fields, is_folder=True)
return item
class SearchResultsModel(FileBrowserModel):
def __init__(self, search_model: AbstractSearchModel, **kwargs):
super().__init__(**kwargs)
self._root = SearchResultsItemFactory.create_group_item("Search Results", "search_results://")
self._search_model = search_model
# Circular dependency
self._dirty_item_subscription = self._search_model.subscribe_item_changed(self.__on_item_changed)
def destroy(self):
# Remove circular dependency
self._dirty_item_subscription = None
if self._search_model:
self._search_model.destroy()
self._search_model = None
def get_item_children(self, item: SearchResultsItem) -> [SearchResultsItem]:
if self._search_model is None or item is not None:
return []
# OM-92499: Skip populate for empty search model items
if not self._root.populated and self._search_model.items:
for search_item in self._search_model.items:
self._root.add_child(SearchResultsItemFactory.create_item(search_item))
self._root.populated = True
children = list(self._root.children.values())
if self._filter_fn:
return list(filter(self._filter_fn, children))
else:
return children
def __on_item_changed(self, item):
self._item_changed(item)
|
omniverse-code/kit/exts/omni.kit.widget.search_delegate/omni/kit/widget/search_delegate/widget.py | # Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA CORPORATION and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA CORPORATION is strictly prohibited.
#
from omni import ui
from carb import log_warn
from typing import Callable, List
from omni.kit.search_core import SearchEngineRegistry
from .delegate import SearchDelegate
from .model import SearchResultsModel
from .style import get_style, ICON_PATH
class SearchWordButton:
"""
Represents a search word widget, combined with a label to show the word and a close button to remove it.
Args:
word (str): String of word.
Keyword args:
on_close_fn (callable): Function called when close button clicked. Function signure:
void on_close_fn(widget: SearchWordButton)
"""
def __init__(self, word: str, on_close_fn: callable = None):
self._container = ui.ZStack(width=0)
with self._container:
with ui.VStack():
ui.Spacer(height=5)
ui.Rectangle(style_type_name_override="SearchField.Word")
ui.Spacer(height=5)
with ui.HStack():
ui.Spacer(width=3)
ui.Label(word, width=0, style_type_name_override="SearchField.Word.Label")
ui.Spacer(width=3)
ui.Button(
image_width=8,
style_type_name_override="SearchField.Word.Button",
clicked_fn=lambda: on_close_fn(self) if on_close_fn is not None else None,
identifier="search_word_button",
)
@property
def visible(self) -> None:
"""Widget visibility"""
return self._container.visible
@visible.setter
def visible(self, value: bool) -> None:
self._container.visible = value
class SearchField(SearchDelegate):
"""
A search field to input search words
Args:
callback (callable): Function called after search done. Function signature: void callback(model: SearchResultsModel)
Keyword Args:
width (Optional[ui.Length]): Widget widthl. Default None, means auto.
height (Optional[ui.Length]): Widget height. Default ui.Pixel(26). Use None for auto.
subscribe_edit_changed (bool): True to retreive on_search_fn called when input changed. Default False only retreive on_search_fn called when input ended.
show_tokens (bool): Default True to show tokens if end edit. Do nothing if False.
Properties:
visible (bool): Widget visibility.
enabled (bool): Enable/Disable widget.
"""
SEARCH_IMAGE_SIZE = 16
CLOSE_IMAGE_SIZE = 12
def __init__(self, callback: Callable, **kwargs):
super().__init__(**kwargs)
self._callback = callback
self._container_args = {"style": get_style()}
if kwargs.get("width") is not None:
self._container_args["width"] = kwargs.get("width")
self._container_args["height"] = kwargs.get("height", ui.Pixel(26))
self._subscribe_edit_changed = kwargs.get("subscribe_edit_changed", False)
self._show_tokens = kwargs.get("show_tokens", True)
self._search_field: ui.StringField = None
self._search_engine = None
self._search_engine_menu = None
self._search_words: List[str] = []
self._in_searching = False
self._search_label = None
# OM-76011:subscribe to engine changed
self.__search_engine_changed_sub = SearchEngineRegistry().subscribe_engines_changed(self._on_search_engines_changed)
@property
def visible(self):
"""
Widget visibility
"""
return self._container.visible
@visible.setter
def visible(self, value):
self._container.visible = value
@property
def enabled(self):
"""
Enable/disable Widget
"""
return self._container.enabled
@enabled.setter
def enabled(self, value):
self._container.enabled = value
if value:
self._search_label.text = "Search"
else:
self._search_label.text = "Search disabled. Please install a search extension."
@property
def search_dir(self):
return self._search_dir
@search_dir.setter
def search_dir(self, search_dir: str):
dir_changed = search_dir != self._search_dir
self._search_dir = search_dir
if self._in_searching and dir_changed:
self.search(self._search_words)
def build_ui(self):
self._container = ui.ZStack(**self._container_args)
with self._container:
# background
self._background = ui.Rectangle(style_type_name_override="SearchField.Frame")
with ui.HStack():
with ui.VStack(width=0):
# Search "magnifying glass" button
search_button = ui.Button(
image_url=f"{ICON_PATH}/search.svg",
image_width=SearchField.SEARCH_IMAGE_SIZE,
image_height=SearchField.SEARCH_IMAGE_SIZE,
style_type_name_override="SearchField.Button",
identifier="show_engine_menu",
)
search_button.set_clicked_fn(
lambda b=search_button: self._show_engine_menu(
b.screen_position_x, b.screen_position_y + b.computed_height
)
)
with ui.HStack():
with ui.ZStack():
with ui.HStack():
# Individual word widgets
if self._show_tokens:
self._words_container = ui.HStack()
self._build_search_words()
# String field to accept user input, here ui.Spacer for border of SearchField.Frame
with ui.VStack():
ui.Spacer()
with ui.HStack(height=0):
self._search_field = ui.StringField(
ui.SimpleStringModel(),
mouse_double_clicked_fn=lambda x, y, btn, m: self._convert_words_to_string(),
style_type_name_override="SearchField",
)
ui.Spacer()
self._hint_container = ui.HStack(spacing=4)
with self._hint_container:
# Hint label
self._search_label = ui.Label("Search", width=275,
style_type_name_override="SearchField.Hint")
# Close icon
with ui.VStack(width=20):
ui.Spacer(height=2)
self._clear_button = ui.Button(
image_width=SearchField.CLOSE_IMAGE_SIZE,
style_type_name_override="SearchField.Clear",
clicked_fn=self._on_clear_clicked,
)
ui.Spacer(height=2)
ui.Spacer(width=2)
self._clear_button.visible = False
self._sub_begin_edit = self._search_field.model.subscribe_begin_edit_fn(self._on_begin_edit)
self._sub_end_edit = self._search_field.model.subscribe_end_edit_fn(self._on_end_edit)
if self._subscribe_edit_changed:
self._sub_text_edit = self._search_field.model.subscribe_value_changed_fn(self._on_text_edit)
else:
self._sub_text_edit = None
# check on init for if we have available search engines
self._on_search_engines_changed()
def destroy(self):
self._callback = None
self._search_field = None
self._sub_begin_edit = None
self._sub_end_edit = None
self._sub_text_edit = None
self._background = None
self._hint_container = None
self._clear_button = None
self._search_label = None
self._container = None
self.__search_engine_changed_sub = None
def _show_engine_menu(self, x, y):
self._search_engine_menu = ui.Menu("Engines")
search_names = SearchEngineRegistry().get_available_search_names(self._search_dir)
if not search_names:
return
# TODO: We need to have predefined default search
if self._search_engine is None or self._search_engine not in search_names:
self._search_engine = search_names[0]
def set_current_engine(engine_name):
self._search_engine = engine_name
with self._search_engine_menu:
for name in search_names:
ui.MenuItem(
name,
checkable=True,
checked=self._search_engine == name,
triggered_fn=lambda n=name: set_current_engine(n),
)
self._search_engine_menu.show_at(x, y)
def _get_search_words(self) -> List[str]:
# Split the input string to words and filter invalid
search_string = self._search_field.model.get_value_as_string()
search_words = [word for word in search_string.split(" ") if word]
if len(search_words) == 0:
return None
elif len(search_words) == 1 and search_words[0] == "":
# If empty input, regard as clear
return None
else:
return search_words
def _on_begin_edit(self, model):
self._set_in_searching(True)
def _on_end_edit(self, model: ui.AbstractValueModel) -> None:
search_words = self._get_search_words()
if search_words is None:
# Filter empty(hidden) word
filter_words = [word for word in self._search_words if word]
if len(filter_words) == 0:
self._set_in_searching(False)
else:
if self._show_tokens:
self._search_words.extend(search_words)
self._build_search_words()
self._search_field.model.set_value("")
else:
self._search_words = search_words
self.search(self._search_words)
def _on_text_edit(self, model: ui.AbstractValueModel) -> None:
new_search_words = self._get_search_words()
if new_search_words is not None:
# Add current input to search words
search_words = []
search_words.extend(self._search_words)
search_words.extend(new_search_words)
self._search_words = search_words
self.search(self._search_words)
def _convert_words_to_string(self) -> None:
if self._show_tokens:
# convert existing search words back to string
filter_words = [word for word in self._search_words if word]
seperator = " "
self._search_words = []
self._build_search_words()
original_string = seperator.join(filter_words)
# Append current input
input_string = self._search_field.model.get_value_as_string()
if input_string:
original_string = original_string + seperator + input_string
self._search_field.model.set_value(original_string)
def _on_clear_clicked(self) -> None:
# Update UI
self._set_in_searching(False)
self._search_field.model.set_value("")
self._search_words.clear()
self._build_search_words()
# Notification
self.search(None)
def _set_in_searching(self, in_searching: bool) -> None:
self._in_searching = in_searching
# Background outline
self._background.selected = in_searching
# Show/Hide hint frame (search icon and hint lable)
self._hint_container.visible = not in_searching
# Show/Hide close image
self._clear_button.visible = in_searching
def _build_search_words(self):
if self._show_tokens:
self._words_container.clear()
if len(self._search_words) == 0:
return
with self._words_container:
ui.Spacer(width=4)
for index, word in enumerate(self._search_words):
if word:
SearchWordButton(word, on_close_fn=lambda widget, idx=index: self._hide_search_word(idx, widget))
def _hide_search_word(self, index: int, widget: SearchWordButton) -> None:
# Here cannot remove the widget since this function is called by the widget
# So just set invisible and change to empty word
# It will be removed later if clear or edit end.
widget.visible = False
if index >= 0 and index < len(self._search_words):
self._search_words[index] = ""
self.search(self._search_words)
def search(self, search_words: List[str]):
"""
Search using selected search engine.
Args:
search_words (List[str]): List of search terms.
"""
# TODO: We need to have predefined default search
if self._search_engine is None:
search_names = SearchEngineRegistry().get_search_names()
self._search_engine = search_names[0] if search_names else None
if self._search_engine:
SearchModel = SearchEngineRegistry().get_search_model(self._search_engine)
else:
log_warn("No search engines registered! Please import a search extension.")
return
if not SearchModel:
log_warn(f"Search engine '{self._search_engine}' not found.")
return
search_words = [word for word in search_words or [] if word] # Filter empty(hidden) word
if len(search_words) > 0:
search_results = SearchModel(search_text=" ".join(search_words), current_dir=self._search_dir)
model = SearchResultsModel(search_results)
else:
model = None
if self._callback:
self._callback(model)
def _on_search_engines_changed(self):
search_names = SearchEngineRegistry().get_search_names()
self.enabled = bool(search_names)
|
omniverse-code/kit/exts/omni.kit.widget.search_delegate/omni/kit/widget/search_delegate/tests/__init__.py | ## Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
##
## NVIDIA CORPORATION and its licensors retain all intellectual property
## and proprietary rights in and to this software, related documentation
## and any modifications thereto. Any use, reproduction, disclosure or
## distribution of this software and related documentation without an express
## license agreement from NVIDIA CORPORATION is strictly prohibited.
##
from .test_search_field import *
|
omniverse-code/kit/exts/omni.kit.widget.search_delegate/omni/kit/widget/search_delegate/tests/test_search_field.py | ## Copyright (c) 2018-2019, NVIDIA CORPORATION. All rights reserved.
##
## NVIDIA CORPORATION and its licensors retain all intellectual property
## and proprietary rights in and to this software, related documentation
## and any modifications thereto. Any use, reproduction, disclosure or
## distribution of this software and related documentation without an express
## license agreement from NVIDIA CORPORATION is strictly prohibited.
##
from unittest.mock import patch, MagicMock
import omni.kit.ui_test as ui_test
from omni.kit.ui_test.query import MenuRef
from omni.ui.tests.test_base import OmniUiTest
from omni.kit.search_core import AbstractSearchModel, AbstractSearchItem, SearchEngineRegistry
from ..widget import SearchField
from ..model import SearchResultsModel
class MockSearchEngineRegistry(MagicMock):
def get_search_names():
return "test_search"
def get_search_model(_: str):
return MockSearchModel
class MockSearchItem(AbstractSearchItem):
def __init__(self, name: str, path: str):
super().__init__()
self._name = name
self._path = path
@property
def name(self):
return self._name
@property
def path(self):
return self._path
class MockSearchModel(AbstractSearchModel):
def __init__(self, search_text: str, current_dir: str):
super().__init__()
self._items = []
search_words = search_text.split(" ")
# Return mock results from input search text
for search_word in search_words:
name = f"{search_word}.usd"
self._items.append(MockSearchItem(name, f"{current_dir}/{name}"))
@property
def items(self):
return self._items
class TestSearchField(OmniUiTest):
async def setUp(self):
self._search_results = None
async def tearDown(self):
if self._search_results:
self._search_results.destroy()
self._search_results = None
def _on_search(self, search_results: SearchResultsModel):
self._search_results = search_results
async def test_search_succeeds(self):
"""Testing search function successfully returns search results"""
window = await self.create_test_window()
with window.frame:
under_test = SearchField(self._on_search)
under_test.build_ui()
search_words = ["foo", "bar"]
with patch("omni.kit.widget.search_delegate.widget.SearchEngineRegistry", return_value=MockSearchEngineRegistry):
under_test.search_dir = "C:/my_search_dir"
under_test.search(search_words)
# Assert the the search generated the expected results
results = self._search_results.get_item_children(None)
self.assertEqual(
[f"{under_test.search_dir}/{w}.usd" for w in search_words],
[result.path for result in results]
)
for result in results:
thumbnail = await result.get_custom_thumbnails_for_folder_async()
self.assertEqual(thumbnail, {})
self.assertTrue(under_test.visible)
under_test.destroy()
async def test_setting_search_dir_triggers_search(self):
"""Testing that when done editing the search field, executes the search"""
window = await self.create_test_window()
mock_search = MagicMock()
with window.frame:
with patch.object(SearchField, "search") as mock_search:
under_test = SearchField(None)
under_test.build_ui()
# Procedurally set search directory and search field
search_words = ["foo", "bar"]
under_test.search_dir = "C:/my_search_dir"
under_test._on_begin_edit(None)
under_test._search_field.model.set_value(" ".join(search_words))
under_test._on_end_edit(None)
# Assert that the search is executed
mock_search.assert_called_once_with(search_words)
under_test.destroy()
async def test_engine_menu(self):
window = await self.create_test_window(block_devices=False)
with window.frame:
under_test = SearchField(None)
under_test.build_ui()
self._subscription = SearchEngineRegistry().register_search_model("TEST_SEARCH", MockSearchModel)
window_ref = ui_test.WindowRef(window, "")
button_ref = window_ref.find_all("**/Button[*].identifier=='show_engine_menu'")[0]
await button_ref.click()
self.assertTrue(under_test.enabled)
self.assertIsNotNone(under_test._search_engine_menu)
self.assertTrue(under_test._search_engine_menu.shown)
menu_ref = MenuRef(under_test._search_engine_menu, "")
menu_items = menu_ref.find_all("**/")
self.assertEqual(len(menu_items), 1)
self.assertEqual(menu_items[0].widget.text, "TEST_SEARCH")
under_test.destroy()
self._subscription = None
async def test_edit_search(self):
window = await self.create_test_window(block_devices=False)
with window.frame:
under_test = SearchField(self._on_search)
under_test.build_ui()
self._subscription = SearchEngineRegistry().register_search_model("TEST_SEARCH", MockSearchModel)
search_words = ["foo", "bar"]
under_test.search_dir = "C:/my_search_dir"
under_test._on_begin_edit(None)
under_test._search_field.model.set_value(" ".join(search_words))
under_test._on_end_edit(None)
results = self._search_results.get_item_children(None)
self.assertEqual(len(results), 2)
# Remove first search
window_ref = ui_test.WindowRef(window, "")
close_ref = window_ref.find_all(f"**/Button[*].identifier=='search_word_button'")[0]
await close_ref.click()
results = self._search_results.get_item_children(None)
self.assertEqual(len(results), 1)
# Clear search
await self.wait_n_updates()
clear_ref = ui_test.WidgetRef(under_test._clear_button, "", window=window)
await clear_ref.click()
self.assertIsNone(self._search_results)
self._subscription = None
under_test.destroy()
|
omniverse-code/kit/exts/omni.kit.widget.search_delegate/docs/index.rst | omni.kit.widget.search_delegate
###############################
Base module that provides a search widget for searching the file system
.. toctree::
:maxdepth: 1
CHANGELOG
.. automodule:: omni.kit.widget.search_delegate
:platform: Windows-x86_64, Linux-x86_64
:members:
:show-inheritance:
:undoc-members:
.. autoclass:: SearchField
:members:
|
omniverse-code/kit/exts/omni.graph/PACKAGE-LICENSES/omni.graph-LICENSE.md | Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
NVIDIA CORPORATION and its licensors retain all intellectual property
and proprietary rights in and to this software, related documentation
and any modifications thereto. Any use, reproduction, disclosure or
distribution of this software and related documentation without an express
license agreement from NVIDIA CORPORATION is strictly prohibited. |
omniverse-code/kit/exts/omni.graph/config/extension.toml | [package]
title = "OmniGraph Python"
version = "1.50.2"
category = "Graph"
readme = "docs/README.md"
description = "Contains the implementation of the OmniGraph core (Python Support)."
preview_image = "data/preview.png"
repository = ""
keywords = ["kit", "omnigraph", "core"]
# Main Python module, available as "import omni.graph.core"
[[python.module]]
name = "omni.graph.core"
# Other extensions on which this one relies
[dependencies]
"omni.graph.core" = {}
"omni.graph.tools" = {}
"omni.kit.test" = {}
"omni.kit.commands" = {}
"omni.kit.usd_undo" = {}
"omni.usd" = {}
"omni.client" = {}
"omni.kit.async_engine" = {}
"omni.kit.stage_templates" = {}
"omni.kit.pip_archive" = {}
[python.pipapi]
requirements = ["numpy"] # SWIPAT filed under: http://nvbugs/3193231
[[test]]
stdoutFailPatterns.exclude = [
"*Ignore this error/warning*",
]
pyCoverageFilter = ["omni.graph"] # Restrict coverage to omni.graph only
[documentation]
deps = [
["kit-sdk", "_build/docs/kit-sdk/latest"], # WAR to include omni.graph.core refs until that workflow is moved
]
pages = [
"docs/Overview.md",
"docs/commands.rst",
"docs/omni.graph.core.bindings.rst",
"docs/autonode.rst",
"docs/controller.rst",
"docs/running_one_script.rst",
"docs/runtimeInitialize.rst",
"docs/testing.rst",
"docs/CHANGELOG.md",
]
|
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