79086b94ed
Code and docs are at: https://github.com/ocornut/imgui ImGui is an open source immediate mode GUI library that's lightweight and fairly simply to integrate. Widget functions return their state, and the library emits vertex and index data to render everything. It's got a huge set of built-in widgets and really robust layout control. For the initial integration, I had to fix up event handling in the viewer's app framework (to get mouse wheel and more keys, etc...). The new viewer 'Debug' window is toggled with the space bar. For this change, I've added one feature to that window: the slide picker. It's got a list of all slides, with filtering support, and the ability to click to switch slides. I also included the ImGui 'Demo' window (toggled with 'g'). This is nicely laid out, and includes examples of pretty much everything the library can do. It also serves as good documentation - find something that looks like what you want, and then go look at the corresponding code (all of it is in imgui_demo.cpp). I have other CLs with other features (like directly editing the primaries of the working color space), but I wanted to land this chunk first, then start adding more features. Other than adding new debugging features, there are few more outstanding work items: 1) Raster doesn't render the GUI correctly, due to non- invertible pos -> UV matrices. Florin is working on that. 2) Touch inputs aren't being routed yet, so the GUI isn't usable on Android yet. Might also be tough to work with, given the size. 3) ImGui has clipboard integration (that's why it wants the C, X, and V keys), but we need to wire it up to the OS' clipboard functions. 4) Draw commands can carry a void* payload to support drawing images (using whatever mechanism the engine has). I'd like to set that up (probably using SkImage*), which makes it really easy to add visualization of off-screen images in GMs, etc... BUG=skia: Change-Id: Iac2a63e37228d33141cb55b7e4d60bf11b7e9ae1 Reviewed-on: https://skia-review.googlesource.com/7702 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
57 lines
3.3 KiB
Python
57 lines
3.3 KiB
Python
use_relative_paths = True
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# Dependencies on outside packages.
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#
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deps = {
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"buildtools": "https://chromium.googlesource.com/chromium/buildtools.git@55ad626b08ef971fd82a62b7abb325359542952b",
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"common": "https://skia.googlesource.com/common.git@9737551d7a52c3db3262db5856e6bcd62c462b92",
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# There is some duplication here that might be worth cleaning up:
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# - can use use our existing t_p/e/libjpeg instead of pulling it for Android?
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"third_party/externals/angle2" : "https://chromium.googlesource.com/angle/angle.git@57f17473791703ac82add77c3d77d13d8e2dfbc4",
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"third_party/externals/freetype": "https://skia.googlesource.com/third_party/freetype2.git@08fd250e1af0aa16d18012d39462e6ca9bbc6e90",
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"third_party/externals/harfbuzz": "https://skia.googlesource.com/third_party/harfbuzz.git@1.4.2",
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"third_party/externals/jsoncpp" : "https://chromium.googlesource.com/external/github.com/open-source-parsers/jsoncpp.git@1.0.0",
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"third_party/externals/libwebp" : "https://chromium.googlesource.com/webm/libwebp.git@v0.5.2-rc2",
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"third_party/externals/zlib" : "https://chromium.googlesource.com/chromium/src/third_party/zlib@4576304a4b9835aa8646c9735b079e1d96858633",
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"third_party/externals/dng_sdk" : "https://android.googlesource.com/platform/external/dng_sdk.git@96443b262250c390b0caefbf3eed8463ba35ecae",
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"third_party/externals/piex" : "https://android.googlesource.com/platform/external/piex.git@8f540f64b6c170a16fb7e6e52d61819705c1522a",
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"third_party/externals/libjpeg-turbo" : "https://skia.googlesource.com/third_party/libjpeg-turbo.git@debddedc75850bcdeb8a57258572f48b802a4bb3",
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# libjpeg-turbo depends on yasm to compile .asm files
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"third_party/externals/yasm/source/patched-yasm/" : "https://chromium.googlesource.com/chromium/deps/yasm/patched-yasm.git@4671120cd8558ce62ee8672ebf3eb6f5216f909b",
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"third_party/externals/yasm/binaries" : "https://chromium.googlesource.com/chromium/deps/yasm/binaries.git@52f9b3f4b0aa06da24ef8b123058bb61ee468881",
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"third_party/externals/expat" : "https://android.googlesource.com/platform/external/expat.git@android-6.0.1_r55",
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# The line below is needed for compiling SkV8Example. Do not delete.
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#"third_party/externals/v8": "https://chromium.googlesource.com/v8/v8.git@5f1ae66d5634e43563b2d25ea652dfb94c31a3b4",
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# sfntly is used by the PDF backend for font subsetting
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"third_party/externals/sfntly" : "https://chromium.googlesource.com/external/github.com/googlei18n/sfntly.git@b18b09b6114b9b7fe6fc2f96d8b15e8a72f66916",
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# ICU is needed for sfntly.
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"third_party/externals/icu" : "https://chromium.googlesource.com/chromium/deps/icu.git@ec9c1133693148470ffe2e5e53576998e3650c1d",
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# sdl will be needed for native windows
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"third_party/externals/sdl" : "https://skia.googlesource.com/third_party/sdl@9b526d28cb2d7f0ccff0613c94bb52abc8f53b6f",
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# microhttpd for skiaserve
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"third_party/externals/microhttpd" : "https://android.googlesource.com/platform/external/libmicrohttpd@748945ec6f1c67b7efc934ab0808e1d32f2fb98d",
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# imgui for Viewer/SampleApp widgets
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"third_party/externals/imgui" : "https://github.com/ocornut/imgui.git@6384eee34f08cb7eab8d835043e1738e4adcdf75",
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}
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recursedeps = [ "common" ]
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hooks = []
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import os
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import sys
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if os.path.exists('bin/fetch-gn'):
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hooks.append({ 'action': [sys.executable, 'bin/fetch-gn'] })
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