v1.5.2

• Updated imgui to v1.90.9
• Small fixes

Full Changelog: v1.5.0...v1.5.2

v1.5.1

Changes

• Improved rendering on Windows (via antialiasing)
• Add IniFolderType.AbsolutePath
• Polish themes
• Add callback PostRenderDockableWindows
• Added optional hello_imgui.ini file,
  as a way to do advanced configuration for Dpi and OpenGL rendering options
• Add PushTweakedTheme / PopTweakedTheme (different ImGui windows can use a different theme. See demo docking)
• Add DpiAwareParams: see doc
• Add HelloImGui::ImageAndSizeFromAsset see doc
• callbacks.LoadAdditionalFonts can be modified and reused during execution
• add null backend (see https://pthom.github.io/hello_imgui/book/doc_params.html#backend-selection)
• Add optional OpenGlOptions
• Add widgets InputTextResizable + WidgetWithResizeHandle: see doc
• Add HelloImGui::LoadDpiResponsiveFont: see doc

Add FontAwesome options with support for FontAwesome 4 and FontAwesome 6:

Breaking change: you need to include manually the icons: #include "hello_imgui/icons_font_awesome_4.h"
The default icon font is FontAwesome 4 (for backward compatibility), but v6 includes many more icons

In order to select Font Awesome 6, you need to set the following in your runnerParams:

 runnerParams.runnerCallbacks.defaultIconFont = hello_imgui::IconFont::FontAwesome6;

and then include:

#include "hello_imgui/icons_font_awesome_6.h"

Contributions & contributors

Many thanks to all contributors!

What's Changed

• Move more targets to solution folders by @learn-more in #94
• Disable python line ending translation by @learn-more in #97
• Remove obsolete BackendType selection by @learn-more in #96
• Fixed a bug with the google closure compiler failing when trying to c… by @abinash18 in #102
• Simplify hello_imgui_add_app win32 implementation by @xuboying in #103
• format a place by @sAkuraOfficial in #104

New Contributors

• @learn-more made their first contribution in #94
• @abinash18 made their first contribution in #102
• @xuboying made their first contribution in #103
• @sAkuraOfficial made their first contribution in #104

Full Changelog: v1.4.2...v1.5.0

v1.5.0-rc1

High level overview

• Add DpiAwareParams: see doc
• Add HelloImGui::ImageAndSizeFromAsset see doc
• callbacks.LoadAdditionalFonts can be modified and reused during execution
• add null backend (see https://pthom.github.io/hello_imgui/book/doc_params.html#backend-selection)
• Add optional OpenGlOptions
• Add widgets InputTextResizable + WidgetWithResizeHandle: see doc
• Add HelloImGui::LoadDpiResponsiveFont: see doc

Add FontAwesome options with support for FontAwesome 4 and FontAwesome 6:

Breaking change: you need to include manually the icons: #include "hello_imgui/icons_font_awesome_4.h"
The default icon font is FontAwesome 4 (for backward compatibility), but v6 includes many more icons

In order to select Font Awesome 6, you need to set the following in your runnerParams:

 runnerParams.runnerCallbacks.defaultIconFont = hello_imgui::IconFont::FontAwesome6;

and then include:

#include "hello_imgui/icons_font_awesome_6.h"

---

Contributors & Details

• Move more targets to solution folders by @learn-more in #94
• Disable python line ending translation by @learn-more in #97
• Remove obsolete BackendType selection by @learn-more in #96
• Fixed a bug with the google closure compiler failing when trying to c… by @abinash18 in #102
• Simplify hello_imgui_add_app win32 implementation by @xuboying in #103
• format a place by @sAkuraOfficial in #104

New Contributors

• @learn-more made their first contribution in #94
• @abinash18 made their first contribution in #102
• @xuboying made their first contribution in #103
• @sAkuraOfficial made their first contribution in #104

Full Changelog: v1.4.2...v1.5.0-rc1

v1.4.2

• Integration with vcpkg ongoing (see PR)
• Reviewed CMake backend selection process
  You can now build with several rendering backends and several platform backends at the same time.
• Work on vcpk packaging

Full Changelog: v1.4.1...v1.4.2

v1.4.1

Small fixes / vcpkg

Full Changelog: v1.4.0...v1.4.1

v1.4.0

v1.4.0

Vcpkg support for dependencies

You can install almost all required dependencies with vcpkg.

# Clone hello_imgui 
git clone https://github.com/pthom/hello_imgui.git
cd hello_imgui
# Clone vcpkg -& bootstrap
git clone https://github.com/microsoft/vcpkg.git
./vcpkg/bootstrap-vcpkg.sh
# Install dependencies required by hello_imgui
./vcpkg/vcpkg install "glad[gl-api-43] stb freetype lunasvg glfw3 sdl2 imgui[opengl3-binding, docking-experimental, glfw-binding, sdl2-binding,freetype, freetype-lunasvg]"
# Build hello_imgui
mkdir build && cd build
cmake .. -DCMAKE_TOOLCHAIN_FILE=../vcpkg/scripts/buildsystems/vcpkg.cmake
cmake --build . -j 4 

Notes:

• this will not support ImGui Test Engine, as it is not available in vcpkg yet.
• See CI Tests:

Vcpkg packaging

hello_imgui is now ready to be integrated to vcpkg.

You can test this with the following commands:

# Clone hello_imgui  (just to get the overlay in hello_imgui_cmake/overlay_vcpkg/hello-imgui)
git clone https://github.com/pthom/hello_imgui.git
cd hello_imgui
# Clone vcpkg -& bootstrap
git clone https://github.com/microsoft/vcpkg.git
./vcpkg/bootstrap-vcpkg.sh
# Install hello_imgui via vcpkg (using the overlay)
./vcpkg/vcpkg install "hello-imgui[opengl3-binding, glfw-binding, sdl2-binding]" --overlay-ports=hello_imgui_cmake/overlay_vcpkg/hello-imgui

Notes:

• See CI Tests:

Other

• Update update imgui to v1.90.1-docking
• Add demo + doc / FontAwesome 6

Full Changelog: v1.3.0...v1.4.0

v1.3.0

Version numbers are synced between hello_imgui and imgui_bundle.

New Features

• Added EdgeToolbars: see definition, callbacks, example usage, and demo
• Callbacks: add EnqueuePostInit, EnqueueBeforeExit, PostInit_AddPlatformBackendCallbacks
• Add renderer_backend_options
• Add support for Extended Dynamic Range (EDR) on macOS : see PR. Added demo / EDR - Only works with Metal
• Test Engine: can re-call params.callbacks.RegisterTests
• rememberEnableIdling default=false (true is too surprising)
• emscripten: Use webgl2 / GLES3

Other, between v1.0.0 and v1.3.0

• Added nice documentation pages
• Uses Freetype for font rendering
• Improved Font Loading utility
• Added support for Colored font and Emoji fonts (Demo)
• Can fully customize the menu bar
• Added support for macOS application bundles
• Added option to specify where settings are saved: RunnerParams.iniFolderType can be set to: CurrentFolder, AppUserConfigFolder, DocumentsFolder, HomeFolder, TempFolder, AppExecutableFolder.
• Support for Application Icon: the file assets/app_settings/icon.png will be used to generate the window icon (C++, Python), and app icon (C++ only) for any platform. See assets structure below:

assets/
├── world.png                         # A custom asset
├── app_settings/                     # Application settings
│         ├── icon.png                # This will be the app icon, it should be square
│         │                           # and at least 512x512. It will  be converted
│         │                           # to the right format, for each platform.
│         ├── apple/
│         │         └── Info.plist    # macOS and iOS app settings
│         │                          # (or Info.ios.plist + Info.macos.plist)
├── fonts/
│         ├── DroidSans.ttf               # Default fonts
│         └── fontawesome-webfont.ttf     #     used by HelloImGui
│         ├── Roboto
│         │    ├── Roboto-Bold.ttf        # Font used by Markdown
│         │    ├── Roboto-BoldItalic.ttf
│         │    ├── Roboto-Regular.ttf
│         │    └── Roboto-RegularItalic.ttf
│         ├── SourceCodePro-Regular.ttf
├── images
│         └── markdown_broken_image.png

• hello_imgui_add_app and imgui_bundle.add_app can now accept ASSETS_LOCATION as a parameter e.g. hello_imgui_add_app(my_app file1.cpp file2.cpp ASSETS_LOCATION my_assets)

---

What's Changed

• new CustomBackground callback by @wkjarosz in #72
• Fix View menu separators by @wkjarosz in #75
• fix idling using fpsIdle == 0 in emscripten by @wkjarosz in #84
• requestFloatBuffer option by @wkjarosz in #89

New Contributors

• @wkjarosz made their first contribution in #72

Full Changelog: v1.0.0...v1.3.0

v1.0.0

v1.0.0

• Integrated ImGui Test Engine
• Layout & docking: can switch between several layout and save their settings separately
• Reduce FPS when not in use to save CPU usage: added FpsIdling options
• Can store custom user preferences
• Greatly improved HighDpi support
• Improved Theming and Themes
• Added callbacks: PostInit / BeforeExit_PostCleanup / PreNewFrame
• MingW compatibility (and CI)
• Make it possible to run without assets/fonts
• Improved emscripten multithread support

---

What's Changed

• Fixed build MinGW 8.1 by @BigBIueWhale in #31
• Fix integer conversion warning seen on Windows MSVC by @Guillaume227 in #44
• [fix] App window forces itself to the foreground by @Guillaume227 in #47
• fix c++ standard version in readme by @iAndyHD3 in #54
• fix IsRegularFile and LoadAssetFileData_Impl by @XMNXofficial in #59

New Contributors

• @BigBIueWhale made their first contribution in #31
• @Guillaume227 made their first contribution in #44
• @iAndyHD3 made their first contribution in #54
• @XMNXofficial made their first contribution in #59

Full Changelog: 0.8.0...v1.0.0

0.8.0

What's Changed

• Added config parameters to font loading functions by @codecat in #13

New Contributors

• @codecat made their first contribution in #13

Full Changelog: https://github.com/pthom/hello_imgui/commits/0.8.0