Extract retry logging into helper method and fix formatting

- Add LogRetryAttempt() helper method for consistent logging - Fix formatting in ShouldRetryRequest() for better readability - Use helper method in both GetRecentTracksRequestFinished and GetTopTracksRequestFinished - Eliminates duplicate logging code Co-authored-by: jonaski <10343810+jonaski@users.noreply.github.com>
Improve retry logic safety and readability
2026-01-03 21:30:38 +00:00 · 2026-01-03 21:29:11 +00:00 · 2026-01-03 21:27:23 +00:00 · 2026-01-03 21:24:41 +00:00 · 2026-01-03 21:12:16 +00:00 · 2026-01-03 16:55:29 +01:00
41 changed files with 3685 additions and 90 deletions
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -81,7 +81,7 @@ jobs:
            gtest
            gmock
            sparsehash-devel
-            discord-rpc-devel
+            rapidjson-devel
      - name: Install kdsingleapplication-qt6-devel
        if: matrix.opensuse_version != 'leap:15.6'
        run: zypper -n --gpg-auto-import-keys in kdsingleapplication-qt6-devel
@@ -207,7 +207,7 @@ jobs:
            gtest-devel
            gmock-devel
            sparsehash-devel
-            discord-rpc-devel
+            rapidjson-devel
      - name: Checkout
        uses: actions/checkout@v6
        with:
@@ -303,7 +303,7 @@ jobs:
          appstream
          appstream-util
          hicolor-icon-theme
-          discord-rpc-devel
+          rapidjson
      - name: Remove files
        run: rm -rf /usr/lib64/qt6/lib/cmake/Qt6Sql/{Qt6QMYSQL*,Qt6QODBCD*,Qt6QPSQL*,Qt6QIBase*}
      - name: Checkout
@@ -399,7 +399,7 @@ jobs:
          appstream-util
          hicolor-icon-theme
          gtest
-          discord-rpc-devel
+          rapidjson
      - name: Build and install KDSingleApplication
        if: matrix.mageia_version == '9'
        run: |
@@ -520,7 +520,7 @@ jobs:
      - name: Create Build Environment
        run: cmake -E make_directory build
      - name: Configure CMake
-        run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_WERROR=ON -DENABLE_DISCORD_RPC=OFF
+        run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_WERROR=ON
      - name: Delete build directory
        run: rm -rf build
      - name: make deb
@@ -616,7 +616,7 @@ jobs:
      - name: Create Build Environment
        run: cmake -E make_directory build
      - name: Configure CMake
-        run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_WERROR=ON -DENABLE_DISCORD_RPC=OFF
+        run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_WERROR=ON
      - name: Delete build directory
        run: rm -rf build
      - name: make deb
@@ -692,6 +692,7 @@ jobs:
            gstreamer1.0-alsa
            gstreamer1.0-pulseaudio
            libkdsingleapplication-qt6-dev
+            rapidjson-dev
      - name: Install keyboxd
        if: matrix.ubuntu_version == 'noble'
        env:
@@ -711,7 +712,7 @@ jobs:
      - name: Create Build Environment
        run: cmake -E make_directory build
      - name: Configure CMake
-        run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_WERROR=ON -DENABLE_DISCORD_RPC=OFF
+        run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_WERROR=ON
      - name: Delete build directory
        run: rm -rf build
      - name: Import Ubuntu PPA GPG private key
@@ -746,7 +747,7 @@ jobs:
        df -h
    - name: Build FreeBSD
      id: build-freebsd
-      uses: vmactions/freebsd-vm@v1.3.2
+      uses: vmactions/freebsd-vm@v1.3.5
      with:
        usesh: true
        mem: 8192
@@ -755,7 +756,7 @@ jobs:
          set -e
          git config --global --add safe.directory ${GITHUB_WORKSPACE}
          cmake -E make_directory build
-          cmake -S . -B build -DCMAKE_BUILD_TYPE="Debug" -DENABLE_DISCORD_RPC=OFF
+          cmake -S . -B build -DCMAKE_BUILD_TYPE="Debug"
          cmake --build build --config Debug --parallel 4


@@ -771,11 +772,11 @@ jobs:
        submodules: recursive
    - name: Build OpenBSD
      id: build-openbsd
-      uses: vmactions/openbsd-vm@v1.2.9
+      uses: vmactions/openbsd-vm@v1.3.1
      with:
        usesh: true
        mem: 4096
-        prepare: pkg_add git cmake pkgconf boost glib2 qt6-qtbase qt6-qttools sqlite gstreamer1 gstreamer1-plugins-base chromaprint libebur128 taglib libcdio libmtp gdk-pixbuf libgpod fftw3 icu4c kdsingleapplication pulseaudio sparsehash
+        prepare: pkg_add git cmake pkgconf boost glib2 qt6-qtbase qt6-qttools sqlite gstreamer1 gstreamer1-plugins-base chromaprint libebur128 taglib libcdio libmtp gdk-pixbuf libgpod fftw3 icu4c kdsingleapplication pulseaudio sparsehash rapidjson
        run: |
          set -e
          export LDFLAGS="-L/usr/local/lib"
@@ -844,7 +845,7 @@ jobs:
          p12-password: ${{ secrets.APPLE_DEVELOPER_ID_CERTIFICATE_PASSWORD }}

      - name: Download macOS dependencies
-        run: curl -f -O -L https://github.com/strawberrymusicplayer/strawberry-macos-dependencies$(test "${{env.arch}}" = "x86_64" && echo "-intel" || echo "")/releases/latest/download/strawberry-macos-${{env.arch}}-${{env.buildtype}}.tar.xz
+        run: curl -f -O -L https://github.com/strawberrymusicplayer/strawberry-macos-dependencies/releases/latest/download/strawberry-macos-${{env.arch}}-${{env.buildtype}}.tar.xz

      - name: Extract macOS dependencies
        run: sudo tar -C / -xf strawberry-macos-${{env.arch}}-${{env.buildtype}}.tar.xz
@@ -897,7 +898,7 @@ jobs:
      - name: Manually Codesign
        if: github.repository == 'strawberrymusicplayer/strawberry' && github.event.pull_request.head.repo.fork == false && matrix.runner == 'macos-15-intel'
        working-directory: build
-        run: codesign -s 383J84DVB6 -f strawberry.app/Contents/Frameworks/{libpcre2-8.0.dylib,libpcre2-16.0.dylib,libpng16.16.dylib,libfreetype.6.dylib,libzstd.1.dylib,libbrotlicommon.1.dylib,libbrotlienc.1.dylib} strawberry.app/Contents/Frameworks/png.framework/png strawberry.app
+        run: codesign -s 383J84DVB6 -f strawberry.app/Contents/Frameworks/{libpcre2-8.0.dylib,libpcre2-16.0.dylib,libpng16.16.dylib,libfreetype.6.dylib,libzstd.1.dylib,libbrotlicommon.1.dylib,libbrotlienc.1.dylib,libbrotlidec.1.dylib,libsoup-3.0.0.dylib,libnghttp2.14.dylib,libpsl.5.dylib} strawberry.app/Contents/Frameworks/png.framework/png strawberry.app

      - name: Manually Codesign
        if: github.repository == 'strawberrymusicplayer/strawberry' && github.event.pull_request.head.repo.fork == false && matrix.runner == 'macos-15'
--- a/3rdparty/discord-rpc/CMakeLists.txt
+++ b/3rdparty/discord-rpc/CMakeLists.txt
@@ -0,0 +1,41 @@
+set(DISCORD_RPC_SOURCES
+  discord_rpc.h
+  discord_register.h
+  discord_rpc.cpp
+  discord_rpc_connection.h
+  discord_rpc_connection.cpp
+  discord_serialization.h
+  discord_serialization.cpp
+  discord_connection.h
+  discord_backoff.h
+  discord_msg_queue.h
+)
+
+if(UNIX)
+  list(APPEND DISCORD_RPC_SOURCES discord_connection_unix.cpp)
+  if(APPLE)
+    list(APPEND DISCORD_RPC_SOURCES discord_register_osx.m)
+    add_definitions(-DDISCORD_OSX)
+  else()
+    list(APPEND DISCORD_RPC_SOURCES discord_register_linux.cpp)
+    add_definitions(-DDISCORD_LINUX)
+  endif()
+endif()
+
+if(WIN32)
+  list(APPEND DISCORD_RPC_SOURCES discord_connection_win.cpp discord_register_win.cpp)
+  add_definitions(-DDISCORD_WINDOWS)
+endif()
+
+add_library(discord-rpc STATIC ${DISCORD_RPC_SOURCES})
+
+if(APPLE)
+  target_link_libraries(discord-rpc PRIVATE "-framework AppKit")
+endif()
+
+if(WIN32)
+  target_link_libraries(discord-rpc PRIVATE psapi advapi32)
+endif()
+
+target_include_directories(discord-rpc SYSTEM PRIVATE ${RapidJSON_INCLUDE_DIRS})
+target_include_directories(discord-rpc PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
--- a/3rdparty/discord-rpc/LICENSE
+++ b/3rdparty/discord-rpc/LICENSE
@@ -0,0 +1,19 @@
+Copyright 2017 Discord, Inc.
+
+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.
--- a/3rdparty/discord-rpc/README.md
+++ b/3rdparty/discord-rpc/README.md
@@ -0,0 +1,162 @@
+# Discord RPC
+
+## Fork Notice
+
+This library was slightly modified for Strawberry Music Player with some extra features from the new API and shared library support/more unnecessary components removed. The original repository is [here](https://github.com/discord/discord-rpc)
+
+## Deprecation Notice
+
+This library has been deprecated in favor of Discord's GameSDK. [Learn more here](https://discordapp.com/developers/docs/game-sdk/sdk-starter-guide)
+
+---
+
+This is a library for interfacing your game with a locally running Discord desktop client. It's known to work on Windows, macOS, and Linux. You can use the lib directly if you like, or use it as a guide to writing your own if it doesn't suit your game as is. PRs/feedback welcome if you have an improvement everyone might want, or can describe how this doesn't meet your needs.
+
+Included here are some quick demos that implement the very minimal subset to show current status, and
+have callbacks for where a more complete game would do more things (joining, spectating, etc).
+
+## Documentation
+
+The most up to date documentation for Rich Presence can always be found on our [developer site](https://discordapp.com/developers/docs/rich-presence/how-to)! If you're interested in rolling your own native implementation of Rich Presence via IPC sockets instead of using our SDK—hey, you've got free time, right?—check out the ["Hard Mode" documentation](https://github.com/discordapp/discord-rpc/blob/master/documentation/hard-mode.md).
+
+## Basic Usage
+
+Zeroith, you should be set up to build things because you are a game developer, right?
+
+First, head on over to the [Discord developers site](https://discordapp.com/developers/applications/me) and make yourself an app. Keep track of `Client ID` -- you'll need it here to pass to the init function.
+
+### Unreal Engine 4 Setup
+
+To use the Rich Presense plugin with Unreal Engine Projects:
+
+1.  Download the latest [release](https://github.com/discordapp/discord-rpc/releases) for each operating system you are targeting and the zipped source code
+2.  In the source code zip, copy the UE plugin—`examples/unrealstatus/Plugins/discordrpc`—to your project's plugin directory
+3.  At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create an `Include` folder and copy `discord_rpc.h` and `discord_register.h` to it from the zip
+4.  Follow the steps below for each OS
+5.  Build your UE4 project
+6.  Launch the editor, and enable the Discord plugin.
+
+#### Windows
+
+- At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create a `Win64` folder
+- Copy `lib/discord-rpc.lib` and `bin/discord-rpc.dll` from `[RELEASE_ZIP]/win64-dynamic` to the `Win64` folder
+
+#### Mac
+
+- At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create a `Mac` folder
+- Copy `libdiscord-rpc.dylib` from `[RELEASE_ZIP]/osx-dynamic/lib` to the `Mac` folder
+
+#### Linux
+
+- At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create a `Linux` folder
+- Inside, create another folder `x86_64-unknown-linux-gnu`
+- Copy `libdiscord-rpc.so` from `[RELEASE_ZIP]/linux-dynamic/lib` to `Linux/x86_64-unknown-linux-gnu`
+
+### Unity Setup
+
+If you're a Unity developer looking to integrate Rich Presence into your game, follow this simple guide to get started towards success:
+
+1. Download the DLLs for any platform that you need from [our releases](https://github.com/discordapp/discord-rpc/releases)
+2. In your Unity project, create a `Plugins` folder inside your `Assets` folder if you don't already have one
+3. Copy the file `DiscordRpc.cs` from [here](https://github.com/discordapp/discord-rpc/blob/master/examples/button-clicker/Assets/DiscordRpc.cs) into your `Assets` folder. This is basically your header file for the SDK
+
+We've got our `Plugins` folder ready, so let's get platform-specific!
+
+#### Windows
+
+4. Create `x86` and `x86_64` folders inside `Assets/Plugins/`
+5. Copy `discord-rpc-win/win64-dynamic/bin/discord-rpc.dll` to `Assets/Plugins/x86_64/`
+6. Copy `discord-rpc-win/win32-dynamic/bin/discord-rpc.dll` to `Assets/Plugins/x86/`
+7. Click on both DLLs and make sure they are targetting the correct architectures in the Unity editor properties pane
+8. Done!
+
+#### MacOS
+
+4. Copy `discord-rpc-osx/osx-dynamic/lib/libdiscord-rpc.dylib` to `Assets/Plugins/`
+5. Rename `libdiscord-rpc.dylib` to `discord-rpc.bundle`
+6. Done!
+
+#### Linux
+
+4. Copy `discord-rpc-linux/linux-dynamic-lib/libdiscord-rpc.so` to `Assets/Plugins/`
+5. Done!
+
+You're ready to roll! For code examples on how to interact with the SDK using the `DiscordRpc.cs` header file, check out [our example](https://github.com/discordapp/discord-rpc/blob/master/examples/button-clicker/Assets/DiscordController.cs)
+
+### From package
+
+Download a release package for your platform(s) -- they have subdirs with various prebuilt options, select the one you need add `/include` to your compile includes, `/lib` to your linker paths, and link with `discord-rpc`. For the dynamically linked builds, you'll need to ship the associated file along with your game.
+
+### From repo
+
+First-eth, you'll want `CMake`. There's a few different ways to install it on your system, and you should refer to [their website](https://cmake.org/install/). Many package managers provide ways of installing CMake as well.
+
+To make sure it's installed correctly, type `cmake --version` into your flavor of terminal/cmd. If you get a response with a version number, you're good to go!
+
+There's a [CMake](https://cmake.org/download/) file that should be able to generate the lib for you; Sometimes I use it like this:
+
+```sh
+    cd <path to discord-rpc>
+    mkdir build
+    cd build
+    cmake .. -DCMAKE_INSTALL_PREFIX=<path to install discord-rpc to>
+    cmake --build . --config Release --target install
+```
+
+There is a wrapper build script `build.py` that runs `cmake` with a few different options.
+
+Usually, I run `build.py` to get things started, then use the generated project files as I work on things. It does depend on `click` library, so do a quick `pip install click` to make sure you have it if you want to run `build.py`.
+
+There are some CMake options you might care about:
+
+| flag                                                                                     | default | does                                                                                                                                                  |
+| ---------------------------------------------------------------------------------------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `ENABLE_IO_THREAD`                                                                       | `ON`    | When enabled, we start up a thread to do io processing, if disabled you should call `Discord_UpdateConnection` yourself.                              |
+| `USE_STATIC_CRT`                                                                         | `OFF`   | (Windows) Enable to statically link the CRT, avoiding requiring users install the redistributable package. (The prebuilt binaries enable this option) |
+| [`BUILD_SHARED_LIBS`](https://cmake.org/cmake/help/v3.7/variable/BUILD_SHARED_LIBS.html) | `OFF`   | Build library as a DLL                                                                                                                                |
+| `WARNINGS_AS_ERRORS`                                                                     | `OFF`   | When enabled, compiles with `-Werror` (on \*nix platforms).                                                                                           |
+
+## Continuous Builds
+
+Why do we have three of these? Three times the fun!
+
+| CI                   | badge                                                                                                                                            |
+| -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ |
+| TravisCI             | [![Build status](https://travis-ci.org/discordapp/discord-rpc.svg?branch=master)](https://travis-ci.org/discordapp/discord-rpc)                  |
+| AppVeyor             | [![Build status](https://ci.appveyor.com/api/projects/status/qvkoc0w1c4f4b8tj?svg=true)](https://ci.appveyor.com/project/crmarsh/discord-rpc)    |
+| Buildkite (internal) | [![Build status](https://badge.buildkite.com/e103d79d247f6776605a15246352a04b8fd83d69211b836111.svg)](https://buildkite.com/discord/discord-rpc) |
+
+## Sample: send-presence
+
+This is a text adventure "game" that inits/deinits the connection to Discord, and sends a presence update on each command.
+
+## Sample: button-clicker
+
+This is a sample [Unity](https://unity3d.com/) project that wraps a DLL version of the library, and sends presence updates when you click on a button. Run `python build.py unity` in the root directory to build the correct library files and place them in their respective folders.
+
+## Sample: unrealstatus
+
+This is a sample [Unreal](https://www.unrealengine.com) project that wraps the DLL version of the library with an Unreal plugin, exposes a blueprint class for interacting with it, and uses that to make a very simple UI. Run `python build.py unreal` in the root directory to build the correct library files and place them in their respective folders.
+
+## Wrappers and Implementations
+
+Below is a table of unofficial, community-developed wrappers for and implementations of Rich Presence in various languages. If you would like to have yours added, please make a pull request adding your repository to the table. The repository should include:
+
+- The code
+- A brief ReadMe of how to use it
+- A working example
+
+###### Rich Presence Wrappers and Implementations
+
+| Name                                                                      | Language                          |
+| ------------------------------------------------------------------------- | --------------------------------- |
+| [Discord RPC C#](https://github.com/Lachee/discord-rpc-csharp)            | C#                                |
+| [Discord RPC D](https://github.com/voidblaster/discord-rpc-d)             | [D](https://dlang.org/)           |
+| [discord-rpc.jar](https://github.com/Vatuu/discord-rpc 'Discord-RPC.jar') | Java                              |
+| [java-discord-rpc](https://github.com/MinnDevelopment/java-discord-rpc)   | Java                              |
+| [Discord-IPC](https://github.com/jagrosh/DiscordIPC)                      | Java                              |
+| [Discord Rich Presence](https://npmjs.org/discord-rich-presence)          | JavaScript                        |
+| [drpc4k](https://github.com/Bluexin/drpc4k)                               | [Kotlin](https://kotlinlang.org/) |
+| [lua-discordRPC](https://github.com/pfirsich/lua-discordRPC)              | LuaJIT (FFI)                      |
+| [pypresence](https://github.com/qwertyquerty/pypresence)                  | [Python](https://python.org/)     |
+| [SwordRPC](https://github.com/Azoy/SwordRPC)                              | [Swift](https://swift.org)        |
--- a/3rdparty/discord-rpc/discord_backoff.h
+++ b/3rdparty/discord-rpc/discord_backoff.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef DISCORD_BACKOFF_H
+#define DISCORD_BACKOFF_H
+
+#include <algorithm>
+#include <random>
+#include <cstdint>
+#include <ctime>
+
+namespace discord_rpc {
+
+struct Backoff {
+  int64_t minAmount;
+  int64_t maxAmount;
+  int64_t current;
+  int fails;
+  std::mt19937_64 randGenerator;
+  std::uniform_real_distribution<> randDistribution;
+
+  double rand01() { return randDistribution(randGenerator); }
+
+  Backoff(int64_t min, int64_t max)
+      : minAmount(min), maxAmount(max), current(min), fails(0), randGenerator(static_cast<uint64_t>(time(0))) {
+  }
+
+  void reset() {
+    fails = 0;
+    current = minAmount;
+  }
+
+  int64_t nextDelay() {
+    ++fails;
+    int64_t delay = static_cast<int64_t>(static_cast<double>(current) * 2.0 * rand01());
+    current = std::min(current + delay, maxAmount);
+    return current;
+  }
+};
+
+}  // namespace discord_rpc
+
+#endif  // DISCORD_BACKOFF_H
--- a/3rdparty/discord-rpc/discord_connection.h
+++ b/3rdparty/discord-rpc/discord_connection.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef DISCORD_CONNECTION_H
+#define DISCORD_CONNECTION_H
+
+// This is to wrap the platform specific kinds of connect/read/write.
+
+#include <cstdlib>
+
+namespace discord_rpc {
+
+// not really connectiony, but need per-platform
+int GetProcessId();
+
+struct BaseConnection {
+  static BaseConnection *Create();
+  static void Destroy(BaseConnection*&);
+  bool isOpen = false;
+  bool Open();
+  bool Close();
+  bool Write(const void *data, size_t length);
+  bool Read(void *data, size_t length);
+};
+
+}  // namespace discord_rpc
+
+#endif  // DISCORD_CONNECTION_H
--- a/3rdparty/discord-rpc/discord_connection_unix.cpp
+++ b/3rdparty/discord-rpc/discord_connection_unix.cpp
@@ -0,0 +1,160 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#include "discord_connection.h"
+
+#include <cerrno>
+#include <fcntl.h>
+#include <cstdio>
+#include <cstring>
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sys/un.h>
+#include <unistd.h>
+
+namespace discord_rpc {
+
+int GetProcessId() {
+  return ::getpid();
+}
+
+struct BaseConnectionUnix : public BaseConnection {
+  int sock{ -1 };
+};
+
+static BaseConnectionUnix Connection;
+static sockaddr_un PipeAddr{};
+#ifdef MSG_NOSIGNAL
+static int MsgFlags = MSG_NOSIGNAL;
+#else
+static int MsgFlags = 0;
+#endif
+
+static const char *GetTempPath() {
+
+  const char *temp = getenv("XDG_RUNTIME_DIR");
+  temp = temp ? temp : getenv("TMPDIR");
+  temp = temp ? temp : getenv("TMP");
+  temp = temp ? temp : getenv("TEMP");
+  temp = temp ? temp : "/tmp";
+
+  return temp;
+
+}
+
+BaseConnection *BaseConnection::Create() {
+  PipeAddr.sun_family = AF_UNIX;
+  return &Connection;
+}
+
+void BaseConnection::Destroy(BaseConnection *&c) {
+
+  auto self = reinterpret_cast<BaseConnectionUnix*>(c);
+  self->Close();
+  c = nullptr;
+
+}
+
+bool BaseConnection::Open() {
+
+  const char *tempPath = GetTempPath();
+  auto self = reinterpret_cast<BaseConnectionUnix*>(this);
+  self->sock = socket(AF_UNIX, SOCK_STREAM, 0);
+  if (self->sock == -1) {
+    return false;
+  }
+  fcntl(self->sock, F_SETFL, O_NONBLOCK);
+#ifdef SO_NOSIGPIPE
+  int optval = 1;
+  setsockopt(self->sock, SOL_SOCKET, SO_NOSIGPIPE, &optval, sizeof(optval));
+#endif
+
+  for (int pipeNum = 0; pipeNum < 10; ++pipeNum) {
+    snprintf(PipeAddr.sun_path, sizeof(PipeAddr.sun_path), "%s/discord-ipc-%d", tempPath, pipeNum);
+    int err = connect(self->sock, reinterpret_cast<const sockaddr*>(&PipeAddr), sizeof(PipeAddr));
+    if (err == 0) {
+      self->isOpen = true;
+      return true;
+    }
+  }
+  self->Close();
+
+  return false;
+
+}
+
+bool BaseConnection::Close() {
+
+  auto self = reinterpret_cast<BaseConnectionUnix*>(this);
+  if (self->sock == -1) {
+    return false;
+  }
+  close(self->sock);
+  self->sock = -1;
+  self->isOpen = false;
+
+  return true;
+
+}
+
+bool BaseConnection::Write(const void *data, size_t length) {
+
+  auto self = reinterpret_cast<BaseConnectionUnix*>(this);
+
+  if (self->sock == -1) {
+    return false;
+  }
+
+  ssize_t sentBytes = send(self->sock, data, length, MsgFlags);
+  if (sentBytes < 0) {
+    Close();
+  }
+
+  return sentBytes == static_cast<ssize_t>(length);
+
+}
+
+bool BaseConnection::Read(void *data, size_t length) {
+
+  auto self = reinterpret_cast<BaseConnectionUnix*>(this);
+
+  if (self->sock == -1) {
+    return false;
+  }
+
+  long res = recv(self->sock, data, length, MsgFlags);
+  if (res < 0) {
+    if (errno == EAGAIN) {
+      return false;
+    }
+    Close();
+  }
+  else if (res == 0) {
+    Close();
+  }
+
+  return static_cast<size_t>(res) == length;
+
+}
+
+}  // namespace discord_rpc
--- a/3rdparty/discord-rpc/discord_connection_win.cpp
+++ b/3rdparty/discord-rpc/discord_connection_win.cpp
@@ -0,0 +1,160 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#include "discord_connection.h"
+
+#define WIN32_LEAN_AND_MEAN
+#define NOMCX
+#define NOSERVICE
+#define NOIME
+
+#include <cassert>
+#include <windows.h>
+
+namespace discord_rpc {
+
+int GetProcessId() {
+  return static_cast<int>(::GetCurrentProcessId());
+}
+
+struct BaseConnectionWin : public BaseConnection {
+  HANDLE pipe{ INVALID_HANDLE_VALUE };
+};
+
+static BaseConnectionWin Connection;
+
+BaseConnection *BaseConnection::Create() {
+  return &Connection;
+}
+
+void BaseConnection::Destroy(BaseConnection *&c) {
+
+  auto self = reinterpret_cast<BaseConnectionWin*>(c);
+  self->Close();
+  c = nullptr;
+
+}
+
+bool BaseConnection::Open() {
+
+  wchar_t pipeName[]{ L"\\\\?\\pipe\\discord-ipc-0" };
+  const size_t pipeDigit = sizeof(pipeName) / sizeof(wchar_t) - 2;
+  pipeName[pipeDigit] = L'0';
+  auto self = reinterpret_cast<BaseConnectionWin*>(this);
+  for (;;) {
+    self->pipe = ::CreateFileW(pipeName, GENERIC_READ | GENERIC_WRITE, 0, nullptr, OPEN_EXISTING, 0, nullptr);
+    if (self->pipe != INVALID_HANDLE_VALUE) {
+      self->isOpen = true;
+      return true;
+    }
+
+    auto lastError = GetLastError();
+    if (lastError == ERROR_FILE_NOT_FOUND) {
+      if (pipeName[pipeDigit] < L'9') {
+        pipeName[pipeDigit]++;
+        continue;
+      }
+    }
+    else if (lastError == ERROR_PIPE_BUSY) {
+      if (!WaitNamedPipeW(pipeName, 10000)) {
+        return false;
+      }
+      continue;
+    }
+    return false;
+  }
+
+}
+
+bool BaseConnection::Close() {
+
+  auto self = reinterpret_cast<BaseConnectionWin*>(this);
+  ::CloseHandle(self->pipe);
+  self->pipe = INVALID_HANDLE_VALUE;
+  self->isOpen = false;
+
+  return true;
+
+}
+
+bool BaseConnection::Write(const void *data, size_t length) {
+
+  if (length == 0) {
+    return true;
+  }
+  auto self = reinterpret_cast<BaseConnectionWin*>(this);
+  assert(self);
+  if (!self) {
+    return false;
+  }
+  if (self->pipe == INVALID_HANDLE_VALUE) {
+    return false;
+  }
+  assert(data);
+  if (!data) {
+    return false;
+  }
+  const DWORD bytesLength = static_cast<DWORD>(length);
+  DWORD bytesWritten = 0;
+
+  return ::WriteFile(self->pipe, data, bytesLength, &bytesWritten, nullptr) == TRUE && bytesWritten == bytesLength;
+
+}
+
+bool BaseConnection::Read(void *data, size_t length) {
+
+  assert(data);
+  if (!data) {
+    return false;
+  }
+  auto self = reinterpret_cast<BaseConnectionWin*>(this);
+  assert(self);
+  if (!self) {
+    return false;
+  }
+  if (self->pipe == INVALID_HANDLE_VALUE) {
+    return false;
+  }
+  DWORD bytesAvailable = 0;
+  if (::PeekNamedPipe(self->pipe, nullptr, 0, nullptr, &bytesAvailable, nullptr)) {
+    if (bytesAvailable >= length) {
+      DWORD bytesToRead = static_cast<DWORD>(length);
+      DWORD bytesRead = 0;
+      if (::ReadFile(self->pipe, data, bytesToRead, &bytesRead, nullptr) == TRUE) {
+        assert(bytesToRead == bytesRead);
+        return true;
+      }
+      else {
+        Close();
+      }
+    }
+  }
+  else {
+    Close();
+  }
+
+  return false;
+
+}
+
+}  // namespace discord_rpc
--- a/3rdparty/discord-rpc/discord_msg_queue.h
+++ b/3rdparty/discord-rpc/discord_msg_queue.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef DISCORD_MSG_QUEUE_H
+#define DISCORD_MSG_QUEUE_H
+
+#include <atomic>
+
+// A simple queue. No locks, but only works with a single thread as producer and a single thread as
+// a consumer. Mutex up as needed.
+
+namespace discord_rpc {
+
+template<typename ElementType, std::size_t QueueSize>
+class MsgQueue {
+  ElementType queue_[QueueSize];
+  std::atomic_uint nextAdd_{ 0 };
+  std::atomic_uint nextSend_{ 0 };
+  std::atomic_uint pendingSends_{ 0 };
+
+ public:
+  MsgQueue() {}
+
+  ElementType *GetNextAddMessage() {
+    // if we are falling behind, bail
+    if (pendingSends_.load() >= QueueSize) {
+      return nullptr;
+    }
+    auto index = (nextAdd_++) % QueueSize;
+    return &queue_[index];
+  }
+  void CommitAdd() { ++pendingSends_; }
+
+  bool HavePendingSends() const { return pendingSends_.load() != 0; }
+  ElementType *GetNextSendMessage() {
+    auto index = (nextSend_++) % QueueSize;
+    return &queue_[index];
+  }
+  void CommitSend() { --pendingSends_; }
+};
+
+}  // namespace discord_rpc
+
+#endif  // DISCORD_MSG_QUEUE_H
--- a/3rdparty/discord-rpc/discord_register.h
+++ b/3rdparty/discord-rpc/discord_register.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef DISCORD_REGISTER_H
+#define DISCORD_REGISTER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void Discord_Register(const char *applicationId, const char *command);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // DISCORD_REGISTER_H
--- a/3rdparty/discord-rpc/discord_register_linux.cpp
+++ b/3rdparty/discord-rpc/discord_register_linux.cpp
@@ -0,0 +1,120 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#include "discord_rpc.h"
+#include "discord_register.h"
+
+#include <cstdio>
+#include <errno.h>
+#include <cstdlib>
+#include <cstring>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+namespace {
+
+static bool Mkdir(const char *path) {
+  int result = mkdir(path, 0755);
+  if (result == 0) {
+    return true;
+  }
+  if (errno == EEXIST) {
+    return true;
+  }
+  return false;
+}
+
+}  // namespace
+
+// We want to register games so we can run them from Discord client as discord-<appid>://
+extern "C" void Discord_Register(const char *applicationId, const char *command) {
+
+  // Add a desktop file and update some mime handlers so that xdg-open does the right thing.
+
+  const char *home = getenv("HOME");
+  if (!home) {
+    return;
+  }
+
+  char exePath[1024]{};
+  if (!command || !command[0]) {
+    const ssize_t size = readlink("/proc/self/exe", exePath, sizeof(exePath));
+    if (size <= 0 || size >= static_cast<ssize_t>(sizeof(exePath))) {
+      return;
+    }
+    exePath[size] = '\0';
+    command = exePath;
+  }
+
+  constexpr char desktopFileFormat[] = "[Desktop Entry]\n"
+                                       "Name=Game %s\n"
+                                       "Exec=%s %%u\n"  // note: it really wants that %u in there
+                                       "Type=Application\n"
+                                       "NoDisplay=true\n"
+                                       "Categories=Discord;Games;\n"
+                                       "MimeType=x-scheme-handler/discord-%s;\n";
+  char desktopFile[2048]{};
+  int fileLen = snprintf(desktopFile, sizeof(desktopFile), desktopFileFormat, applicationId, command, applicationId);
+  if (fileLen <= 0) {
+    return;
+  }
+
+  char desktopFilename[256]{};
+  (void)snprintf(desktopFilename, sizeof(desktopFilename), "/discord-%s.desktop", applicationId);
+
+  char desktopFilePath[1024]{};
+  (void)snprintf(desktopFilePath, sizeof(desktopFilePath), "%s/.local", home);
+  if (!Mkdir(desktopFilePath)) {
+    return;
+  }
+  strcat(desktopFilePath, "/share");
+  if (!Mkdir(desktopFilePath)) {
+    return;
+  }
+  strcat(desktopFilePath, "/applications");
+  if (!Mkdir(desktopFilePath)) {
+    return;
+  }
+  strcat(desktopFilePath, desktopFilename);
+
+  FILE *fp = fopen(desktopFilePath, "w");
+  if (fp) {
+    fwrite(desktopFile, 1, fileLen, fp);
+    fclose(fp);
+  }
+  else {
+    return;
+  }
+
+  char xdgMimeCommand[1024]{};
+  snprintf(xdgMimeCommand,
+           sizeof(xdgMimeCommand),
+           "xdg-mime default discord-%s.desktop x-scheme-handler/discord-%s",
+           applicationId,
+           applicationId);
+  if (system(xdgMimeCommand) < 0) {
+    fprintf(stderr, "Failed to register mime handler\n");
+  }
+
+}
--- a/3rdparty/discord-rpc/discord_register_osx.m
+++ b/3rdparty/discord-rpc/discord_register_osx.m
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#include <stdio.h>
+#include <sys/stat.h>
+
+#import <AppKit/AppKit.h>
+
+#include "discord_register.h"
+
+static void RegisterCommand(const char *applicationId, const char *command) {
+
+  // There does not appear to be a way to register arbitrary commands on OSX, so instead we'll save the command
+  // to a file in the Discord config path, and when it is needed, Discord can try to load the file there, open
+  // the command therein (will pass to js's window.open, so requires a url-like thing)
+
+  // Note: will not work for sandboxed apps
+  NSString *home = NSHomeDirectory();
+  if (!home) {
+    return;
+  }
+
+  NSString *path = [[[[[[home stringByAppendingPathComponent:@"Library"]
+                              stringByAppendingPathComponent:@"Application Support"]
+                              stringByAppendingPathComponent:@"discord"]
+                              stringByAppendingPathComponent:@"games"]
+                              stringByAppendingPathComponent:[NSString stringWithUTF8String:applicationId]]
+                              stringByAppendingPathExtension:@"json"];
+  [[NSFileManager defaultManager] createDirectoryAtPath:[path stringByDeletingLastPathComponent] withIntermediateDirectories:YES attributes:nil error:nil];
+
+  NSString *jsonBuffer = [NSString stringWithFormat:@"{\"command\": \"%s\"}", command];
+  [jsonBuffer writeToFile:path atomically:NO encoding:NSUTF8StringEncoding error:nil];
+
+}
+
+static void RegisterURL(const char *applicationId) {
+
+  char url[256];
+  snprintf(url, sizeof(url), "discord-%s", applicationId);
+  CFStringRef cfURL = CFStringCreateWithCString(NULL, url, kCFStringEncodingUTF8);
+
+  NSString* myBundleId = [[NSBundle mainBundle] bundleIdentifier];
+  if (!myBundleId) {
+    fprintf(stderr, "No bundle id found\n");
+    return;
+  }
+
+  NSURL* myURL = [[NSBundle mainBundle] bundleURL];
+  if (!myURL) {
+    fprintf(stderr, "No bundle url found\n");
+    return;
+  }
+
+  OSStatus status = LSSetDefaultHandlerForURLScheme(cfURL, (__bridge CFStringRef)myBundleId);
+  if (status != noErr) {
+    fprintf(stderr, "Error in LSSetDefaultHandlerForURLScheme: %d\n", (int)status);
+    return;
+  }
+
+  status = LSRegisterURL((__bridge CFURLRef)myURL, true);
+  if (status != noErr) {
+    fprintf(stderr, "Error in LSRegisterURL: %d\n", (int)status);
+  }
+
+}
+
+void Discord_Register(const char *applicationId, const char *command) {
+
+  if (command) {
+    RegisterCommand(applicationId, command);
+  }
+  else {
+    // raii lite
+    @autoreleasepool {
+      RegisterURL(applicationId);
+    }
+  }
+
+}
--- a/3rdparty/discord-rpc/discord_register_win.cpp
+++ b/3rdparty/discord-rpc/discord_register_win.cpp
@@ -0,0 +1,165 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#include "discord_rpc.h"
+#include "discord_register.h"
+
+#define WIN32_LEAN_AND_MEAN
+#define NOMCX
+#define NOSERVICE
+#define NOIME
+
+#include <windows.h>
+#include <psapi.h>
+#include <cstdio>
+
+/**
+ * Updated fixes for MinGW and WinXP
+ * This block is written the way it does not involve changing the rest of the code
+ * Checked to be compiling
+ * 1) strsafe.h belongs to Windows SDK and cannot be added to MinGW
+ * #include guarded, functions redirected to <string.h> substitutes
+ * 2) RegSetKeyValueW and LSTATUS are not declared in <winreg.h>
+ * The entire function is rewritten
+ */
+#ifdef __MINGW32__
+#  include <wchar.h>
+/// strsafe.h fixes
+static HRESULT StringCbPrintfW(LPWSTR pszDest, size_t cbDest, LPCWSTR pszFormat, ...) {
+  HRESULT ret;
+  va_list va;
+  va_start(va, pszFormat);
+  cbDest /= 2;  // Size is divided by 2 to convert from bytes to wide characters - causes segfault
+                // othervise
+  ret = vsnwprintf(pszDest, cbDest, pszFormat, va);
+  pszDest[cbDest - 1] = 0;  // Terminate the string in case a buffer overflow; -1 will be returned
+  va_end(va);
+  return ret;
+}
+#else
+#  include <cwchar>
+#  include <strsafe.h>
+#endif  // __MINGW32__
+
+/// winreg.h fixes
+#ifndef LSTATUS
+#  define LSTATUS LONG
+#endif
+#ifdef RegSetKeyValueW
+#  undefine RegSetKeyValueW
+#endif
+#define RegSetKeyValueW regset
+
+static LSTATUS regset(HKEY hkey, LPCWSTR subkey, LPCWSTR name, DWORD type, const void *data, DWORD len) {
+
+  HKEY htkey = hkey, hsubkey = nullptr;
+  LSTATUS ret;
+  if (subkey && subkey[0]) {
+    if ((ret = RegCreateKeyExW(hkey, subkey, 0, 0, 0, KEY_ALL_ACCESS, 0, &hsubkey, 0)) !=
+        ERROR_SUCCESS)
+      return ret;
+    htkey = hsubkey;
+  }
+  ret = RegSetValueExW(htkey, name, 0, type, static_cast<const BYTE*>(data), len);
+  if (hsubkey && hsubkey != hkey)
+    RegCloseKey(hsubkey);
+  return ret;
+
+}
+
+static void Discord_RegisterW(const wchar_t *applicationId, const wchar_t *command) {
+
+  // https://msdn.microsoft.com/en-us/library/aa767914(v=vs.85).aspx
+  // we want to register games so we can run them as discord-<appid>://
+  // Update the HKEY_CURRENT_USER, because it doesn't seem to require special permissions.
+
+  wchar_t exeFilePath[MAX_PATH]{};
+  DWORD exeLen = GetModuleFileNameW(nullptr, exeFilePath, MAX_PATH);
+  wchar_t openCommand[1024]{};
+
+  if (command && command[0]) {
+    StringCbPrintfW(openCommand, sizeof(openCommand), L"%s", command);
+  }
+  else {
+    // StringCbCopyW(openCommand, sizeof(openCommand), exeFilePath);
+    StringCbPrintfW(openCommand, sizeof(openCommand), L"%s", exeFilePath);
+  }
+
+  wchar_t protocolName[64]{};
+  StringCbPrintfW(protocolName, sizeof(protocolName), L"discord-%s", applicationId);
+  wchar_t protocolDescription[128]{};
+  StringCbPrintfW(protocolDescription, sizeof(protocolDescription), L"URL:Run game %s protocol", applicationId);
+  wchar_t urlProtocol = 0;
+
+  wchar_t keyName[256]{};
+  StringCbPrintfW(keyName, sizeof(keyName), L"Software\\Classes\\%s", protocolName);
+  HKEY key;
+  auto status = RegCreateKeyExW(HKEY_CURRENT_USER, keyName, 0, nullptr, 0, KEY_WRITE, nullptr, &key, nullptr);
+  if (status != ERROR_SUCCESS) {
+    fprintf(stderr, "Error creating key\n");
+    return;
+  }
+  DWORD len;
+  LSTATUS result;
+  len = static_cast<DWORD>(lstrlenW(protocolDescription) + 1);
+  result = RegSetKeyValueW(key, nullptr, nullptr, REG_SZ, protocolDescription, len * sizeof(wchar_t));
+  if (FAILED(result)) {
+    fprintf(stderr, "Error writing description\n");
+  }
+
+  len = static_cast<DWORD>(lstrlenW(protocolDescription) + 1);
+  result = RegSetKeyValueW(key, nullptr, L"URL Protocol", REG_SZ, &urlProtocol, sizeof(wchar_t));
+  if (FAILED(result)) {
+    fprintf(stderr, "Error writing description\n");
+  }
+
+  result = RegSetKeyValueW(key, L"DefaultIcon", nullptr, REG_SZ, exeFilePath, (exeLen + 1) * sizeof(wchar_t));
+  if (FAILED(result)) {
+    fprintf(stderr, "Error writing icon\n");
+  }
+
+  len = static_cast<DWORD>(lstrlenW(openCommand) + 1);
+  result = RegSetKeyValueW(key, L"shell\\open\\command", nullptr, REG_SZ, openCommand, len * sizeof(wchar_t));
+  if (FAILED(result)) {
+    fprintf(stderr, "Error writing command\n");
+  }
+  RegCloseKey(key);
+
+}
+
+extern "C" void Discord_Register(const char *applicationId, const char *command) {
+
+  wchar_t appId[32]{};
+  MultiByteToWideChar(CP_UTF8, 0, applicationId, -1, appId, 32);
+
+  wchar_t openCommand[1024]{};
+  const wchar_t *wcommand = nullptr;
+  if (command && command[0]) {
+    const auto commandBufferLen = sizeof(openCommand) / sizeof(*openCommand);
+    MultiByteToWideChar(CP_UTF8, 0, command, -1, openCommand, commandBufferLen);
+    wcommand = openCommand;
+  }
+
+  Discord_RegisterW(appId, wcommand);
+
+}
--- a/3rdparty/discord-rpc/discord_rpc.cpp
+++ b/3rdparty/discord-rpc/discord_rpc.cpp
@@ -0,0 +1,510 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#include <atomic>
+#include <chrono>
+#include <mutex>
+#include <condition_variable>
+#include <thread>
+
+#include "discord_rpc.h"
+#include "discord_backoff.h"
+#include "discord_register.h"
+#include "discord_msg_queue.h"
+#include "discord_rpc_connection.h"
+#include "discord_serialization.h"
+
+using namespace discord_rpc;
+
+static void Discord_UpdateConnection();
+
+namespace {
+
+constexpr size_t MaxMessageSize{ 16 * 1024 };
+constexpr size_t MessageQueueSize{ 8 };
+constexpr size_t JoinQueueSize{ 8 };
+
+struct QueuedMessage {
+  size_t length;
+  char buffer[MaxMessageSize];
+
+  void Copy(const QueuedMessage &other) {
+    length = other.length;
+    if (length) {
+      memcpy(buffer, other.buffer, length);
+    }
+  }
+};
+
+struct User {
+  // snowflake (64bit int), turned into a ascii decimal string, at most 20 chars +1 null
+  // terminator = 21
+  char userId[32];
+  // 32 unicode glyphs is max name size => 4 bytes per glyph in the worst case, +1 for null
+  // terminator = 129
+  char username[344];
+  // 4 decimal digits + 1 null terminator = 5
+  char discriminator[8];
+  // optional 'a_' + md5 hex digest (32 bytes) + null terminator = 35
+  char avatar[128];
+  // Rounded way up because I'm paranoid about games breaking from future changes in these sizes
+};
+
+static RpcConnection *Connection{ nullptr };
+static DiscordEventHandlers QueuedHandlers{};
+static DiscordEventHandlers Handlers{};
+static std::atomic_bool WasJustConnected{ false };
+static std::atomic_bool WasJustDisconnected{ false };
+static std::atomic_bool GotErrorMessage{ false };
+static std::atomic_bool WasJoinGame{ false };
+static std::atomic_bool WasSpectateGame{ false };
+static std::atomic_bool UpdatePresence{ false };
+static char JoinGameSecret[256];
+static char SpectateGameSecret[256];
+static int LastErrorCode{ 0 };
+static char LastErrorMessage[256];
+static int LastDisconnectErrorCode{ 0 };
+static char LastDisconnectErrorMessage[256];
+static std::mutex PresenceMutex;
+static std::mutex HandlerMutex;
+static QueuedMessage QueuedPresence{};
+static MsgQueue<QueuedMessage, MessageQueueSize> SendQueue;
+static MsgQueue<User, JoinQueueSize> JoinAskQueue;
+static User connectedUser;
+
+// We want to auto connect, and retry on failure, but not as fast as possible. This does expoential backoff from 0.5 seconds to 1 minute
+static Backoff ReconnectTimeMs(500, 60 * 1000);
+static auto NextConnect = std::chrono::system_clock::now();
+static int Pid{ 0 };
+static int Nonce{ 1 };
+
+class IoThreadHolder {
+ private:
+  std::atomic_bool keepRunning{ true };
+  std::mutex waitForIOMutex;
+  std::condition_variable waitForIOActivity;
+  std::thread ioThread;
+
+ public:
+  void Start() {
+    keepRunning.store(true);
+    ioThread = std::thread([&]() {
+        const std::chrono::duration<int64_t, std::milli> maxWait { 500LL };
+        Discord_UpdateConnection();
+        while (keepRunning.load()) {
+          std::unique_lock<std::mutex> lock(waitForIOMutex);
+          waitForIOActivity.wait_for(lock, maxWait);
+          Discord_UpdateConnection();
+        }
+      });
+  }
+
+  void Notify() { waitForIOActivity.notify_all(); }
+
+  void Stop() {
+    keepRunning.exchange(false);
+    Notify();
+    if (ioThread.joinable()) {
+      ioThread.join();
+    }
+  }
+
+  ~IoThreadHolder() { Stop(); }
+};
+
+static IoThreadHolder *IoThread{ nullptr };
+
+static void UpdateReconnectTime() {
+
+  NextConnect = std::chrono::system_clock::now() + std::chrono::duration<int64_t, std::milli> { ReconnectTimeMs.nextDelay() };
+
+}
+
+static void SignalIOActivity() {
+
+  if (IoThread != nullptr) {
+    IoThread->Notify();
+  }
+
+}
+
+static bool RegisterForEvent(const char *evtName) {
+
+  auto qmessage = SendQueue.GetNextAddMessage();
+  if (qmessage) {
+    qmessage->length = JsonWriteSubscribeCommand(qmessage->buffer, sizeof(qmessage->buffer), Nonce++, evtName);
+    SendQueue.CommitAdd();
+    SignalIOActivity();
+    return true;
+  }
+
+  return false;
+
+}
+
+static bool DeregisterForEvent(const char *evtName) {
+
+  auto qmessage = SendQueue.GetNextAddMessage();
+  if (qmessage) {
+    qmessage->length = JsonWriteUnsubscribeCommand(qmessage->buffer, sizeof(qmessage->buffer), Nonce++, evtName);
+    SendQueue.CommitAdd();
+    SignalIOActivity();
+    return true;
+  }
+
+  return false;
+
+}
+
+} // namespace
+
+static void Discord_UpdateConnection() {
+
+  if (!Connection) {
+    return;
+  }
+
+  if (!Connection->IsOpen()) {
+    if (std::chrono::system_clock::now() >= NextConnect) {
+      UpdateReconnectTime();
+      Connection->Open();
+    }
+  }
+  else {
+    // reads
+
+    for (;;) {
+      JsonDocument message;
+
+      if (!Connection->Read(message)) {
+        break;
+      }
+
+      const char *evtName = GetStrMember(&message, "evt");
+      const char *nonce = GetStrMember(&message, "nonce");
+
+      if (nonce) {
+        // in responses only -- should use to match up response when needed.
+
+        if (evtName && strcmp(evtName, "ERROR") == 0) {
+          auto data = GetObjMember(&message, "data");
+          LastErrorCode = GetIntMember(data, "code");
+          StringCopy(LastErrorMessage, GetStrMember(data, "message", ""));
+          GotErrorMessage.store(true);
+        }
+      }
+      else {
+        // should have evt == name of event, optional data
+        if (evtName == nullptr) {
+          continue;
+        }
+
+        auto data = GetObjMember(&message, "data");
+
+        if (strcmp(evtName, "ACTIVITY_JOIN") == 0) {
+          auto secret = GetStrMember(data, "secret");
+          if (secret) {
+            StringCopy(JoinGameSecret, secret);
+            WasJoinGame.store(true);
+          }
+        }
+        else if (strcmp(evtName, "ACTIVITY_SPECTATE") == 0) {
+          auto secret = GetStrMember(data, "secret");
+          if (secret) {
+            StringCopy(SpectateGameSecret, secret);
+            WasSpectateGame.store(true);
+          }
+        }
+        else if (strcmp(evtName, "ACTIVITY_JOIN_REQUEST") == 0) {
+          auto user = GetObjMember(data, "user");
+          auto userId = GetStrMember(user, "id");
+          auto username = GetStrMember(user, "username");
+          auto avatar = GetStrMember(user, "avatar");
+          auto joinReq = JoinAskQueue.GetNextAddMessage();
+          if (userId && username && joinReq) {
+            StringCopy(joinReq->userId, userId);
+            StringCopy(joinReq->username, username);
+            auto discriminator = GetStrMember(user, "discriminator");
+            if (discriminator) {
+              StringCopy(joinReq->discriminator, discriminator);
+            }
+            if (avatar) {
+              StringCopy(joinReq->avatar, avatar);
+            }
+            else {
+              joinReq->avatar[0] = 0;
+            }
+            JoinAskQueue.CommitAdd();
+          }
+        }
+      }
+    }
+
+    // writes
+    if (UpdatePresence.exchange(false) && QueuedPresence.length) {
+      QueuedMessage local;
+      {
+        std::lock_guard<std::mutex> guard(PresenceMutex);
+        local.Copy(QueuedPresence);
+      }
+      if (!Connection->Write(local.buffer, local.length)) {
+        // if we fail to send, requeue
+        std::lock_guard<std::mutex> guard(PresenceMutex);
+        QueuedPresence.Copy(local);
+        UpdatePresence.exchange(true);
+      }
+    }
+
+    while (SendQueue.HavePendingSends()) {
+      auto qmessage = SendQueue.GetNextSendMessage();
+      Connection->Write(qmessage->buffer, qmessage->length);
+      SendQueue.CommitSend();
+    }
+  }
+
+}
+
+extern "C" void Discord_Initialize(const char *applicationId, DiscordEventHandlers *handlers, const int autoRegister) {
+
+  IoThread = new (std::nothrow) IoThreadHolder();
+  if (IoThread == nullptr) {
+    return;
+  }
+
+  if (autoRegister) {
+    Discord_Register(applicationId, nullptr);
+  }
+
+  Pid = GetProcessId();
+
+  {
+    std::lock_guard<std::mutex> guard(HandlerMutex);
+
+    if (handlers) {
+      QueuedHandlers = *handlers;
+    }
+    else {
+      QueuedHandlers = {};
+    }
+
+    Handlers = {};
+  }
+
+  if (Connection) {
+    return;
+  }
+
+  Connection = RpcConnection::Create(applicationId);
+  Connection->onConnect = [](JsonDocument &readyMessage) {
+    Discord_UpdateHandlers(&QueuedHandlers);
+    if (QueuedPresence.length > 0) {
+      UpdatePresence.exchange(true);
+      SignalIOActivity();
+    }
+    auto data = GetObjMember(&readyMessage, "data");
+    auto user = GetObjMember(data, "user");
+    auto userId = GetStrMember(user, "id");
+    auto username = GetStrMember(user, "username");
+    auto avatar = GetStrMember(user, "avatar");
+    if (userId && username) {
+      StringCopy(connectedUser.userId, userId);
+      StringCopy(connectedUser.username, username);
+      auto discriminator = GetStrMember(user, "discriminator");
+      if (discriminator) {
+        StringCopy(connectedUser.discriminator, discriminator);
+      }
+      if (avatar) {
+        StringCopy(connectedUser.avatar, avatar);
+      }
+      else {
+        connectedUser.avatar[0] = 0;
+      }
+    }
+    WasJustConnected.exchange(true);
+    ReconnectTimeMs.reset();
+  };
+  Connection->onDisconnect = [](int err, const char *message) {
+    LastDisconnectErrorCode = err;
+    StringCopy(LastDisconnectErrorMessage, message);
+    WasJustDisconnected.exchange(true);
+    UpdateReconnectTime();
+  };
+
+  IoThread->Start();
+
+}
+
+extern "C" void Discord_Shutdown() {
+
+  if (!Connection) {
+    return;
+  }
+  Connection->onConnect = nullptr;
+  Connection->onDisconnect = nullptr;
+  Handlers = {};
+  QueuedPresence.length = 0;
+  UpdatePresence.exchange(false);
+  if (IoThread != nullptr) {
+    IoThread->Stop();
+    delete IoThread;
+    IoThread = nullptr;
+  }
+
+  RpcConnection::Destroy(Connection);
+
+}
+
+extern "C" void Discord_UpdatePresence(const DiscordRichPresence *presence) {
+
+  {
+    std::lock_guard<std::mutex> guard(PresenceMutex);
+    QueuedPresence.length = JsonWriteRichPresenceObj(QueuedPresence.buffer, sizeof(QueuedPresence.buffer), Nonce++, Pid, presence);
+    UpdatePresence.exchange(true);
+  }
+
+  SignalIOActivity();
+
+}
+
+extern "C" void Discord_ClearPresence(void) {
+  Discord_UpdatePresence(nullptr);
+}
+
+extern "C" void Discord_Respond(const char *userId, /* DISCORD_REPLY_ */ int reply) {
+
+  // if we are not connected, let's not batch up stale messages for later
+  if (!Connection || !Connection->IsOpen()) {
+    return;
+  }
+  auto qmessage = SendQueue.GetNextAddMessage();
+  if (qmessage) {
+    qmessage->length = JsonWriteJoinReply(qmessage->buffer, sizeof(qmessage->buffer), userId, reply, Nonce++);
+    SendQueue.CommitAdd();
+    SignalIOActivity();
+  }
+
+}
+
+extern "C" void Discord_RunCallbacks() {
+
+  // Note on some weirdness: internally we might connect, get other signals, disconnect any number
+  // of times inbetween calls here. Externally, we want the sequence to seem sane, so any other
+  // signals are book-ended by calls to ready and disconnect.
+
+  if (!Connection) {
+    return;
+  }
+
+  const bool wasDisconnected = WasJustDisconnected.exchange(false);
+  const bool isConnected = Connection->IsOpen();
+
+  if (isConnected) {
+    // if we are connected, disconnect cb first
+    std::lock_guard<std::mutex> guard(HandlerMutex);
+    if (wasDisconnected && Handlers.disconnected) {
+      Handlers.disconnected(LastDisconnectErrorCode, LastDisconnectErrorMessage);
+    }
+  }
+
+  if (WasJustConnected.exchange(false)) {
+    std::lock_guard<std::mutex> guard(HandlerMutex);
+    if (Handlers.ready) {
+      DiscordUser du{ connectedUser.userId, connectedUser.username, connectedUser.discriminator, connectedUser.avatar };
+      Handlers.ready(&du);
+    }
+  }
+
+  if (GotErrorMessage.exchange(false)) {
+    std::lock_guard<std::mutex> guard(HandlerMutex);
+    if (Handlers.errored) {
+      Handlers.errored(LastErrorCode, LastErrorMessage);
+    }
+  }
+
+  if (WasJoinGame.exchange(false)) {
+    std::lock_guard<std::mutex> guard(HandlerMutex);
+    if (Handlers.joinGame) {
+      Handlers.joinGame(JoinGameSecret);
+    }
+  }
+
+  if (WasSpectateGame.exchange(false)) {
+    std::lock_guard<std::mutex> guard(HandlerMutex);
+    if (Handlers.spectateGame) {
+      Handlers.spectateGame(SpectateGameSecret);
+    }
+  }
+
+  // Right now this batches up any requests and sends them all in a burst; I could imagine a world
+  // where the implementer would rather sequentially accept/reject each one before the next invite
+  // is sent. I left it this way because I could also imagine wanting to process these all and
+  // maybe show them in one common dialog and/or start fetching the avatars in parallel, and if
+  // not it should be trivial for the implementer to make a queue themselves.
+  while (JoinAskQueue.HavePendingSends()) {
+    const auto req = JoinAskQueue.GetNextSendMessage();
+    {
+      std::lock_guard<std::mutex> guard(HandlerMutex);
+      if (Handlers.joinRequest) {
+        DiscordUser du{ req->userId, req->username, req->discriminator, req->avatar };
+        Handlers.joinRequest(&du);
+      }
+    }
+    JoinAskQueue.CommitSend();
+  }
+
+  if (!isConnected) {
+    // if we are not connected, disconnect message last
+    std::lock_guard<std::mutex> guard(HandlerMutex);
+    if (wasDisconnected && Handlers.disconnected) {
+      Handlers.disconnected(LastDisconnectErrorCode, LastDisconnectErrorMessage);
+    }
+  }
+
+}
+
+extern "C" void Discord_UpdateHandlers(DiscordEventHandlers *newHandlers) {
+
+  if (newHandlers) {
+#define HANDLE_EVENT_REGISTRATION(handler_name, event)            \
+        if (!Handlers.handler_name && newHandlers->handler_name) {      \
+          RegisterForEvent(event);                                      \
+        }                                                               \
+        else if (Handlers.handler_name && !newHandlers->handler_name) { \
+          DeregisterForEvent(event);                                    \
+        }
+
+    std::lock_guard<std::mutex> guard(HandlerMutex);
+    HANDLE_EVENT_REGISTRATION(joinGame, "ACTIVITY_JOIN")
+    HANDLE_EVENT_REGISTRATION(spectateGame, "ACTIVITY_SPECTATE")
+    HANDLE_EVENT_REGISTRATION(joinRequest, "ACTIVITY_JOIN_REQUEST")
+
+#undef HANDLE_EVENT_REGISTRATION
+
+    Handlers = *newHandlers;
+  }
+  else {
+    std::lock_guard<std::mutex> guard(HandlerMutex);
+    Handlers = {};
+  }
+
+}
--- a/3rdparty/discord-rpc/discord_rpc.h
+++ b/3rdparty/discord-rpc/discord_rpc.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef DISCORD_RPC_H
+#define DISCORD_RPC_H
+
+#include <cstdint>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct DiscordRichPresence {
+  int type;
+  int status_display_type;
+  const char *name;    /* max 128 bytes */
+  const char *state;   /* max 128 bytes */
+  const char *details; /* max 128 bytes */
+  int64_t startTimestamp;
+  int64_t endTimestamp;
+  const char *largeImageKey;  /* max 32 bytes */
+  const char *largeImageText; /* max 128 bytes */
+  const char *smallImageKey;  /* max 32 bytes */
+  const char *smallImageText; /* max 128 bytes */
+  const char *partyId;        /* max 128 bytes */
+  int partySize;
+  int partyMax;
+  int partyPrivacy;
+  const char *matchSecret;    /* max 128 bytes */
+  const char *joinSecret;     /* max 128 bytes */
+  const char *spectateSecret; /* max 128 bytes */
+  int8_t instance;
+} DiscordRichPresence;
+
+typedef struct DiscordUser {
+  const char *userId;
+  const char *username;
+  const char *discriminator;
+  const char *avatar;
+} DiscordUser;
+
+typedef struct DiscordEventHandlers {
+  void (*ready)(const DiscordUser *request);
+  void (*disconnected)(int errorCode, const char *message);
+  void (*errored)(int errorCode, const char *message);
+  void (*joinGame)(const char *joinSecret);
+  void (*spectateGame)(const char *spectateSecret);
+  void (*joinRequest)(const DiscordUser *request);
+} DiscordEventHandlers;
+
+#define DISCORD_REPLY_NO      0
+#define DISCORD_REPLY_YES     1
+#define DISCORD_REPLY_IGNORE  2
+#define DISCORD_PARTY_PRIVATE 0
+#define DISCORD_PARTY_PUBLIC  1
+
+void Discord_Initialize(const char *applicationId, DiscordEventHandlers *handlers, const int autoRegister);
+void Discord_Shutdown(void);
+
+// checks for incoming messages, dispatches callbacks
+void Discord_RunCallbacks(void);
+
+void Discord_UpdatePresence(const DiscordRichPresence *presence);
+void Discord_ClearPresence(void);
+
+void Discord_Respond(const char *userid, /* DISCORD_REPLY_ */ int reply);
+
+void Discord_UpdateHandlers(DiscordEventHandlers *handlers);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif  // DISCORD_RPC_H
--- a/3rdparty/discord-rpc/discord_rpc_connection.cpp
+++ b/3rdparty/discord-rpc/discord_rpc_connection.cpp
@@ -0,0 +1,168 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#include "discord_rpc_connection.h"
+#include "discord_serialization.h"
+
+namespace discord_rpc {
+
+static const int RpcVersion = 1;
+static RpcConnection Instance;
+
+RpcConnection *RpcConnection::Create(const char *applicationId) {
+
+  Instance.connection = BaseConnection::Create();
+  StringCopy(Instance.appId, applicationId);
+  return &Instance;
+
+}
+
+void RpcConnection::Destroy(RpcConnection *&c) {
+
+  c->Close();
+  BaseConnection::Destroy(c->connection);
+  c = nullptr;
+
+}
+
+void RpcConnection::Open() {
+
+  if (state == State::Connected) {
+    return;
+  }
+
+  if (state == State::Disconnected && !connection->Open()) {
+    return;
+  }
+
+  if (state == State::SentHandshake) {
+    JsonDocument message;
+    if (Read(message)) {
+      auto cmd = GetStrMember(&message, "cmd");
+      auto evt = GetStrMember(&message, "evt");
+      if (cmd && evt && !strcmp(cmd, "DISPATCH") && !strcmp(evt, "READY")) {
+        state = State::Connected;
+        if (onConnect) {
+          onConnect(message);
+        }
+      }
+    }
+  }
+  else {
+    sendFrame.opcode = Opcode::Handshake;
+    sendFrame.length = static_cast<uint32_t>(JsonWriteHandshakeObj(sendFrame.message, sizeof(sendFrame.message), RpcVersion, appId));
+
+    if (connection->Write(&sendFrame, sizeof(MessageFrameHeader) + sendFrame.length)) {
+      state = State::SentHandshake;
+    }
+    else {
+      Close();
+    }
+  }
+
+}
+
+void RpcConnection::Close() {
+
+  if (onDisconnect && (state == State::Connected || state == State::SentHandshake)) {
+    onDisconnect(lastErrorCode, lastErrorMessage);
+  }
+  connection->Close();
+  state = State::Disconnected;
+
+}
+
+bool RpcConnection::Write(const void *data, size_t length) {
+
+  sendFrame.opcode = Opcode::Frame;
+  memcpy(sendFrame.message, data, length);
+  sendFrame.length = static_cast<uint32_t>(length);
+  if (!connection->Write(&sendFrame, sizeof(MessageFrameHeader) + length)) {
+    Close();
+    return false;
+  }
+
+  return true;
+
+}
+
+bool RpcConnection::Read(JsonDocument &message) {
+
+  if (state != State::Connected && state != State::SentHandshake) {
+    return false;
+  }
+  MessageFrame readFrame{};
+  for (;;) {
+    bool didRead = connection->Read(&readFrame, sizeof(MessageFrameHeader));
+    if (!didRead) {
+      if (!connection->isOpen) {
+        lastErrorCode = static_cast<int>(ErrorCode::PipeClosed);
+        StringCopy(lastErrorMessage, "Pipe closed");
+        Close();
+      }
+      return false;
+    }
+
+    if (readFrame.length > 0) {
+      didRead = connection->Read(readFrame.message, readFrame.length);
+      if (!didRead) {
+        lastErrorCode = static_cast<int>(ErrorCode::ReadCorrupt);
+        StringCopy(lastErrorMessage, "Partial data in frame");
+        Close();
+        return false;
+      }
+      readFrame.message[readFrame.length] = 0;
+    }
+
+    switch (readFrame.opcode) {
+      case Opcode::Close: {
+        message.ParseInsitu(readFrame.message);
+        lastErrorCode = GetIntMember(&message, "code");
+        StringCopy(lastErrorMessage, GetStrMember(&message, "message", ""));
+        Close();
+        return false;
+      }
+      case Opcode::Frame:
+        message.ParseInsitu(readFrame.message);
+        return true;
+      case Opcode::Ping:
+        readFrame.opcode = Opcode::Pong;
+        if (!connection->Write(&readFrame, sizeof(MessageFrameHeader) + readFrame.length)) {
+          Close();
+        }
+        break;
+      case Opcode::Pong:
+        break;
+      case Opcode::Handshake:
+      default:
+        // something bad happened
+        lastErrorCode = static_cast<int>(ErrorCode::ReadCorrupt);
+        StringCopy(lastErrorMessage, "Bad ipc frame");
+        Close();
+        return false;
+    }
+  }
+
+}
+
+}  // namespace discord_rpc
--- a/3rdparty/discord-rpc/discord_rpc_connection.h
+++ b/3rdparty/discord-rpc/discord_rpc_connection.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef DISCORD_RPC_CONNECTION_H
+#define DISCORD_RPC_CONNECTION_H
+
+#include "discord_connection.h"
+#include "discord_serialization.h"
+
+namespace discord_rpc {
+
+// I took this from the buffer size libuv uses for named pipes; I suspect ours would usually be much smaller.
+constexpr size_t MaxRpcFrameSize = 64 * 1024;
+
+struct RpcConnection {
+  enum class ErrorCode : int {
+    Success = 0,
+    PipeClosed = 1,
+    ReadCorrupt = 2,
+  };
+
+  enum class Opcode : uint32_t {
+    Handshake = 0,
+    Frame = 1,
+    Close = 2,
+    Ping = 3,
+    Pong = 4,
+  };
+
+  struct MessageFrameHeader {
+    Opcode opcode;
+    uint32_t length;
+  };
+
+  struct MessageFrame : public MessageFrameHeader {
+    char message[MaxRpcFrameSize - sizeof(MessageFrameHeader)];
+  };
+
+  enum class State : uint32_t {
+    Disconnected,
+    SentHandshake,
+    AwaitingResponse,
+    Connected,
+  };
+
+  BaseConnection *connection{ nullptr };
+  State state{ State::Disconnected };
+  void (*onConnect)(JsonDocument &message) { nullptr };
+  void (*onDisconnect)(int errorCode, const char *message) { nullptr };
+  char appId[64]{};
+  int lastErrorCode{ 0 };
+  char lastErrorMessage[256]{};
+  RpcConnection::MessageFrame sendFrame;
+
+  static RpcConnection *Create(const char *applicationId);
+  static void Destroy(RpcConnection*&);
+
+  inline bool IsOpen() const { return state == State::Connected; }
+
+  void Open();
+  void Close();
+  bool Write(const void *data, size_t length);
+  bool Read(JsonDocument &message);
+};
+
+}  // namespace discord_rpc
+
+#endif  // DISCORD_RPC_CONNECTION_H
--- a/3rdparty/discord-rpc/discord_serialization.cpp
+++ b/3rdparty/discord-rpc/discord_serialization.cpp
@@ -0,0 +1,285 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#include "discord_serialization.h"
+#include "discord_connection.h"
+#include "discord_rpc.h"
+
+namespace discord_rpc {
+
+template<typename T>
+void NumberToString(char *dest, T number) {
+
+  if (!number) {
+    *dest++ = '0';
+    *dest++ = 0;
+    return;
+  }
+  if (number < 0) {
+    *dest++ = '-';
+    number = -number;
+  }
+  char temp[32];
+  int place = 0;
+  while (number) {
+    auto digit = number % 10;
+    number = number / 10;
+    temp[place++] = '0' + static_cast<char>(digit);
+  }
+  for (--place; place >= 0; --place) {
+    *dest++ = temp[place];
+  }
+  *dest = 0;
+
+}
+
+// it's ever so slightly faster to not have to strlen the key
+template<typename T>
+void WriteKey(JsonWriter &w, T &k) {
+  w.Key(k, sizeof(T) - 1);
+}
+
+struct WriteObject {
+  JsonWriter &writer;
+  WriteObject(JsonWriter &w)
+      : writer(w) {
+    writer.StartObject();
+  }
+  template<typename T>
+  WriteObject(JsonWriter &w, T &name)
+      : writer(w) {
+    WriteKey(writer, name);
+    writer.StartObject();
+  }
+  ~WriteObject() { writer.EndObject(); }
+};
+
+struct WriteArray {
+  JsonWriter &writer;
+  template<typename T>
+  WriteArray(JsonWriter &w, T &name)
+      : writer(w) {
+    WriteKey(writer, name);
+    writer.StartArray();
+  }
+  ~WriteArray() { writer.EndArray(); }
+};
+
+template<typename T>
+void WriteOptionalString(JsonWriter &w, T &k, const char *value) {
+
+  if (value && value[0]) {
+    w.Key(k, sizeof(T) - 1);
+    w.String(value);
+  }
+
+}
+
+static void JsonWriteNonce(JsonWriter &writer, const int nonce) {
+
+  WriteKey(writer, "nonce");
+  char nonceBuffer[32];
+  NumberToString(nonceBuffer, nonce);
+  writer.String(nonceBuffer);
+
+}
+
+size_t JsonWriteRichPresenceObj(char *dest, const size_t maxLen, const int nonce, const int pid, const DiscordRichPresence *presence) {
+
+  JsonWriter writer(dest, maxLen);
+
+  {
+    WriteObject top(writer);
+
+    JsonWriteNonce(writer, nonce);
+
+    WriteKey(writer, "cmd");
+    writer.String("SET_ACTIVITY");
+
+    {
+      WriteObject args(writer, "args");
+
+      WriteKey(writer, "pid");
+      writer.Int(pid);
+
+      if (presence != nullptr) {
+        WriteObject activity(writer, "activity");
+
+        if (presence->type >= 0 && presence->type <= 5) {
+          WriteKey(writer, "type");
+          writer.Int(presence->type);
+
+          WriteKey(writer, "status_display_type");
+          writer.Int(presence->status_display_type);
+        }
+
+        WriteOptionalString(writer, "name", presence->name);
+        WriteOptionalString(writer, "state", presence->state);
+        WriteOptionalString(writer, "details", presence->details);
+
+        if (presence->startTimestamp || presence->endTimestamp) {
+          WriteObject timestamps(writer, "timestamps");
+
+          if (presence->startTimestamp) {
+            WriteKey(writer, "start");
+            writer.Int64(presence->startTimestamp);
+          }
+
+          if (presence->endTimestamp) {
+            WriteKey(writer, "end");
+            writer.Int64(presence->endTimestamp);
+          }
+        }
+
+        if ((presence->largeImageKey && presence->largeImageKey[0]) ||
+            (presence->largeImageText && presence->largeImageText[0]) ||
+            (presence->smallImageKey && presence->smallImageKey[0]) ||
+            (presence->smallImageText && presence->smallImageText[0])) {
+          WriteObject assets(writer, "assets");
+          WriteOptionalString(writer, "large_image", presence->largeImageKey);
+          WriteOptionalString(writer, "large_text", presence->largeImageText);
+          WriteOptionalString(writer, "small_image", presence->smallImageKey);
+          WriteOptionalString(writer, "small_text", presence->smallImageText);
+        }
+
+        if ((presence->partyId && presence->partyId[0]) || presence->partySize ||
+            presence->partyMax || presence->partyPrivacy) {
+          WriteObject party(writer, "party");
+          WriteOptionalString(writer, "id", presence->partyId);
+          if (presence->partySize && presence->partyMax) {
+            WriteArray size(writer, "size");
+            writer.Int(presence->partySize);
+            writer.Int(presence->partyMax);
+          }
+
+          if (presence->partyPrivacy) {
+            WriteKey(writer, "privacy");
+            writer.Int(presence->partyPrivacy);
+          }
+        }
+
+        if ((presence->matchSecret && presence->matchSecret[0]) ||
+            (presence->joinSecret && presence->joinSecret[0]) ||
+            (presence->spectateSecret && presence->spectateSecret[0])) {
+          WriteObject secrets(writer, "secrets");
+          WriteOptionalString(writer, "match", presence->matchSecret);
+          WriteOptionalString(writer, "join", presence->joinSecret);
+          WriteOptionalString(writer, "spectate", presence->spectateSecret);
+        }
+
+        writer.Key("instance");
+        writer.Bool(presence->instance != 0);
+      }
+    }
+  }
+
+  return writer.Size();
+}
+
+size_t JsonWriteHandshakeObj(char *dest, size_t maxLen, int version, const char *applicationId) {
+
+  JsonWriter writer(dest, maxLen);
+
+  {
+    WriteObject obj(writer);
+    WriteKey(writer, "v");
+    writer.Int(version);
+    WriteKey(writer, "client_id");
+    writer.String(applicationId);
+  }
+
+  return writer.Size();
+
+}
+
+size_t JsonWriteSubscribeCommand(char *dest, size_t maxLen, int nonce, const char *evtName) {
+
+  JsonWriter writer(dest, maxLen);
+
+  {
+    WriteObject obj(writer);
+
+    JsonWriteNonce(writer, nonce);
+
+    WriteKey(writer, "cmd");
+    writer.String("SUBSCRIBE");
+
+    WriteKey(writer, "evt");
+    writer.String(evtName);
+  }
+
+  return writer.Size();
+
+}
+
+size_t JsonWriteUnsubscribeCommand(char *dest, size_t maxLen, int nonce, const char *evtName) {
+
+  JsonWriter writer(dest, maxLen);
+
+  {
+    WriteObject obj(writer);
+
+    JsonWriteNonce(writer, nonce);
+
+    WriteKey(writer, "cmd");
+    writer.String("UNSUBSCRIBE");
+
+    WriteKey(writer, "evt");
+    writer.String(evtName);
+  }
+
+  return writer.Size();
+
+}
+
+size_t JsonWriteJoinReply(char *dest, size_t maxLen, const char *userId, const int reply, const int nonce) {
+
+  JsonWriter writer(dest, maxLen);
+
+  {
+    WriteObject obj(writer);
+
+    WriteKey(writer, "cmd");
+    if (reply == DISCORD_REPLY_YES) {
+      writer.String("SEND_ACTIVITY_JOIN_INVITE");
+    }
+    else {
+      writer.String("CLOSE_ACTIVITY_JOIN_REQUEST");
+    }
+
+    WriteKey(writer, "args");
+    {
+      WriteObject args(writer);
+
+      WriteKey(writer, "user_id");
+      writer.String(userId);
+    }
+
+    JsonWriteNonce(writer, nonce);
+  }
+
+  return writer.Size();
+
+}
+
+}  // namespace discord_rpc
--- a/3rdparty/discord-rpc/discord_serialization.h
+++ b/3rdparty/discord-rpc/discord_serialization.h
@@ -0,0 +1,213 @@
+/*
+ * Copyright 2017 Discord, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef DISCORD_SERIALIZATION_H
+#define DISCORD_SERIALIZATION_H
+
+#include <rapidjson/document.h>
+#include <rapidjson/stringbuffer.h>
+#include <rapidjson/writer.h>
+
+struct DiscordRichPresence;
+
+namespace discord_rpc {
+
+// if only there was a standard library function for this
+template<size_t Len>
+inline size_t StringCopy(char (&dest)[Len], const char *src) {
+  if (!src || !Len) {
+    return 0;
+  }
+  size_t copied;
+  char *out = dest;
+  for (copied = 1; *src && copied < Len; ++copied) {
+    *out++ = *src++;
+  }
+  *out = 0;
+  return copied - 1;
+}
+
+size_t JsonWriteHandshakeObj(char *dest, size_t maxLen, int version, const char *applicationId);
+
+// Commands
+size_t JsonWriteRichPresenceObj(char *dest, const size_t maxLen, const int nonce, const int pid, const DiscordRichPresence *presence);
+size_t JsonWriteSubscribeCommand(char *dest, size_t maxLen, int nonce, const char *evtName);
+
+size_t JsonWriteUnsubscribeCommand(char *dest, size_t maxLen, int nonce, const char *evtName);
+
+size_t JsonWriteJoinReply(char *dest, size_t maxLen, const char *userId, int reply, int nonce);
+
+// I want to use as few allocations as I can get away with, and to do that with RapidJson, you need
+// to supply some of your own allocators for stuff rather than use the defaults
+
+class LinearAllocator {
+ public:
+  char *buffer_;
+  char *end_;
+  LinearAllocator() {
+    assert(0);  // needed for some default case in rapidjson, should not use
+  }
+  LinearAllocator(char *buffer, size_t size)
+      : buffer_(buffer), end_(buffer + size) {
+  }
+  static const bool kNeedFree = false;
+  void *Malloc(size_t size) {
+    char *res = buffer_;
+    buffer_ += size;
+    if (buffer_ > end_) {
+      buffer_ = res;
+      return nullptr;
+    }
+    return res;
+  }
+  void *Realloc(void *originalPtr, size_t originalSize, size_t newSize) {
+    if (newSize == 0) {
+      return nullptr;
+    }
+    // allocate how much you need in the first place
+    assert(!originalPtr && !originalSize);
+    // unused parameter warning
+    (void)(originalPtr);
+    (void)(originalSize);
+    return Malloc(newSize);
+  }
+  static void Free(void *ptr) {
+    /* shrug */
+    (void)ptr;
+  }
+};
+
+template<size_t Size>
+class FixedLinearAllocator : public LinearAllocator {
+ public:
+  char fixedBuffer_[Size];
+  FixedLinearAllocator()
+      : LinearAllocator(fixedBuffer_, Size) {
+  }
+  static const bool kNeedFree = false;
+};
+
+// wonder why this isn't a thing already, maybe I missed it
+class DirectStringBuffer {
+ public:
+  using Ch = char;
+  char *buffer_;
+  char *end_;
+  char *current_;
+
+  DirectStringBuffer(char *buffer, size_t maxLen)
+      : buffer_(buffer), end_(buffer + maxLen), current_(buffer) {
+  }
+
+  void Put(char c) {
+    if (current_ < end_) {
+      *current_++ = c;
+    }
+  }
+  void Flush() {}
+  size_t GetSize() const { return static_cast<size_t>(current_ - buffer_); }
+};
+
+using MallocAllocator = rapidjson::CrtAllocator;
+using PoolAllocator = rapidjson::MemoryPoolAllocator<MallocAllocator>;
+using UTF8 = rapidjson::UTF8<char>;
+// Writer appears to need about 16 bytes per nested object level (with 64bit size_t)
+using StackAllocator = FixedLinearAllocator<2048>;
+constexpr size_t WriterNestingLevels = 2048 / (2 * sizeof(size_t));
+using JsonWriterBase =
+  rapidjson::Writer<DirectStringBuffer, UTF8, UTF8, StackAllocator, rapidjson::kWriteNoFlags>;
+class JsonWriter : public JsonWriterBase {
+ public:
+  DirectStringBuffer stringBuffer_;
+  StackAllocator stackAlloc_;
+
+  JsonWriter(char *dest, size_t maxLen)
+      : JsonWriterBase(stringBuffer_, &stackAlloc_, WriterNestingLevels), stringBuffer_(dest, maxLen), stackAlloc_() {
+  }
+
+  size_t Size() const { return stringBuffer_.GetSize(); }
+};
+
+using JsonDocumentBase = rapidjson::GenericDocument<UTF8, PoolAllocator, StackAllocator>;
+class JsonDocument : public JsonDocumentBase {
+ public:
+  static const int kDefaultChunkCapacity = 32 * 1024;
+  // json parser will use this buffer first, then allocate more if needed; I seriously doubt we
+  // send any messages that would use all of this, though.
+  char parseBuffer_[32 * 1024];
+  MallocAllocator mallocAllocator_;
+  PoolAllocator poolAllocator_;
+  StackAllocator stackAllocator_;
+  JsonDocument()
+      : JsonDocumentBase(rapidjson::kObjectType,
+                         &poolAllocator_,
+                         sizeof(stackAllocator_.fixedBuffer_),
+                         &stackAllocator_),
+        poolAllocator_(parseBuffer_, sizeof(parseBuffer_), kDefaultChunkCapacity, &mallocAllocator_), stackAllocator_() {
+  }
+};
+
+using JsonValue = rapidjson::GenericValue<UTF8, PoolAllocator>;
+
+inline JsonValue *GetObjMember(JsonValue *obj, const char *name) {
+
+  if (obj) {
+    auto member = obj->FindMember(name);
+    if (member != obj->MemberEnd() && member->value.IsObject()) {
+      return &member->value;
+    }
+  }
+
+  return nullptr;
+
+}
+
+inline int GetIntMember(JsonValue *obj, const char *name, int notFoundDefault = 0) {
+
+  if (obj) {
+    auto member = obj->FindMember(name);
+    if (member != obj->MemberEnd() && member->value.IsInt()) {
+      return member->value.GetInt();
+    }
+  }
+
+  return notFoundDefault;
+
+}
+
+inline const char *GetStrMember(JsonValue *obj, const char *name, const char *notFoundDefault = nullptr) {
+
+  if (obj) {
+    auto member = obj->FindMember(name);
+    if (member != obj->MemberEnd() && member->value.IsString()) {
+      return member->value.GetString();
+    }
+  }
+
+  return notFoundDefault;
+
+}
+
+}  // namespace discord_rpc
+
+#endif  // DISCORD_SERIALIZATION_H
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -212,18 +212,7 @@ find_package(GTest)

 pkg_check_modules(LIBSPARSEHASH IMPORTED_TARGET libsparsehash)

-find_package(discord-rpc)
-if(TARGET discord-rpc::discord-rpc)
-  set(DISCORD_RPC_FOUND ON)
-  set(DISCORD_RPC_LIBRARIES "discord-rpc::discord-rpc")
-else()
-  find_library(DISCORD_RPC_LIBRARY discord-rpc)
-  find_path(DISCORD_RPC_INCLUDE_DIRS NAMES discord-rpc.h)
-  if(DISCORD_RPC_LIBRARY)
-    set(DISCORD_RPC_FOUND ON)
-    set(DISCORD_RPC_LIBRARIES ${DISCORD_RPC_LIBRARY})
-  endif()
-endif()
+find_package(RapidJSON)

 set(QT_VERSION_MAJOR 6)
 set(QT_MIN_VERSION 6.4.0)
@@ -389,7 +378,7 @@ optional_component(STREAMTAGREADER ON "Stream tagreader"
 )

 optional_component(DISCORD_RPC ON "Discord Rich Presence"
-  DEPENDS "discord-rpc" DISCORD_RPC_FOUND
+  DEPENDS "RapidJSON" RapidJSON_FOUND
 )

 if(HAVE_SONGFINGERPRINTING OR HAVE_MUSICBRAINZ)
@@ -834,6 +823,8 @@ set(SOURCES

  src/fileview/fileview.cpp
  src/fileview/fileviewlist.cpp
+  src/fileview/fileviewtree.cpp
+  src/fileview/fileviewtreemodel.cpp

  src/device/devicemanager.cpp
  src/device/devicelister.cpp
@@ -1123,6 +1114,8 @@ set(HEADERS

  src/fileview/fileview.h
  src/fileview/fileviewlist.h
+  src/fileview/fileviewtree.h
+  src/fileview/fileviewtreemodel.h

  src/device/devicemanager.h
  src/device/devicelister.h
@@ -1514,6 +1507,11 @@ if(LINUX AND LSB_RELEASE_EXEC AND DPKG_BUILDPACKAGE)
  add_subdirectory(debian)
 endif()

+if(HAVE_DISCORD_RPC)
+  add_subdirectory(3rdparty/discord-rpc)
+  target_include_directories(strawberry_lib PUBLIC 3rdparty/discord-rpc)
+endif()
+
 if(HAVE_TRANSLATIONS)
  qt_add_lupdate(strawberry_lib TS_FILES "${CMAKE_SOURCE_DIR}/src/translations/strawberry_en_US.ts" OPTIONS -locations none -no-ui-lines -no-obsolete)
  file(GLOB_RECURSE ts_files ${CMAKE_SOURCE_DIR}/src/translations/*.ts)
@@ -1535,10 +1533,6 @@ if(SINGLEAPPLICATION_INCLUDE_DIRS)
  target_include_directories(strawberry_lib SYSTEM PUBLIC ${SINGLEAPPLICATION_INCLUDE_DIRS})
 endif()

-if(DISCORD_RPC_INCLUDE_DIRS)
-  target_include_directories(strawberry_lib SYSTEM PUBLIC ${DISCORD_RPC_INCLUDE_DIRS})
-endif()
-
 target_link_libraries(strawberry_lib PUBLIC
  ${CMAKE_THREAD_LIBS_INIT}
  $<$<BOOL:${HAVE_BACKTRACE}>:${Backtrace_LIBRARIES}>
@@ -1578,7 +1572,7 @@ target_link_libraries(strawberry_lib PUBLIC
  $<$<BOOL:${WIN32}>:dsound dwmapi ${GETOPT_LIBRARIES}>
  $<$<BOOL:${MSVC}>:WindowsApp>
  KDAB::kdsingleapplication
-  $<$<BOOL:${HAVE_DISCORD_RPC}>:${DISCORD_RPC_LIBRARIES}>
+  $<$<BOOL:${HAVE_DISCORD_RPC}>:discord-rpc>
 )

 if(APPLE)
--- a/src/collection/collectionview.cpp
+++ b/src/collection/collectionview.cpp
@@ -383,7 +383,7 @@ void CollectionView::keyPressEvent(QKeyEvent *e) {
    case Qt::Key_Enter:
    case Qt::Key_Return:
      if (currentIndex().isValid()) {
-        AddToPlaylist();
+        Q_EMIT doubleClicked(currentIndex());
      }
      e->accept();
      break;
--- a/src/constants/filefilterconstants.h
+++ b/src/constants/filefilterconstants.h
@@ -33,7 +33,7 @@ constexpr char kFileFilter[] =
    "*.mod *.s3m *.xm *.it "
    "*.spc *.vgm";

-constexpr char kLoadImageFileFilter[] = QT_TRANSLATE_NOOP("FileFilter", "Images (*.png *.jpg *.jpeg *.bmp *.gif *.xpm *.pbm *.pgm *.ppm *.xbm)");
-constexpr char kSaveImageFileFilter[] = QT_TRANSLATE_NOOP("FileFilter", "Images (*.png *.jpg *.jpeg *.bmp *.xpm *.pbm *.ppm *.xbm)");
+constexpr char kLoadImageFileFilter[] = QT_TRANSLATE_NOOP("FileFilter", "Images (*.png *.jpg *.jpeg *.bmp *.gif *.xpm *.pbm *.pgm *.ppm *.xbm *.webp)");
+constexpr char kSaveImageFileFilter[] = QT_TRANSLATE_NOOP("FileFilter", "Images (*.png *.jpg *.jpeg *.bmp *.xpm *.pbm *.ppm *.xbm *.webp)");

 #endif  // FILEFILTERCONSTANTS_H
--- a/src/constants/scrobblersettings.h
+++ b/src/constants/scrobblersettings.h
@@ -34,6 +34,7 @@ constexpr char kShowErrorDialog[] = "show_error_dialog";
 constexpr char kStripRemastered[] = "strip_remastered";
 constexpr char kSources[] = "sources";
 constexpr char kUserToken[] = "user_token";
+constexpr char kApiKey[] = "api_key";

 }  // namespace ScrobblerSettings

--- a/src/core/mainwindow.h
+++ b/src/core/mainwindow.h
@@ -43,7 +43,6 @@
 #include <QString>
 #include <QUrl>
 #include <QImage>
-#include <QPixmap>
 #include <QTimer>
 #include <QtEvents>

@@ -290,9 +289,6 @@ class MainWindow : public QMainWindow, public PlatformInterface {

  void CheckFullRescanRevisions();

-  // creates the icon by painting the full one depending on the current position
-  QPixmap CreateOverlayedIcon(const int position, const int scrobble_point);
-
  void GetCoverAutomatically();

  void SetToggleScrobblingIcon(const bool value);
--- a/src/core/song.cpp
+++ b/src/core/song.cpp
@@ -1668,12 +1668,24 @@ void Song::InitArtManual() {
 void Song::InitArtAutomatic() {

  if (d->art_automatic_.isEmpty() && d->source_ == Source::LocalFile && d->url_.isLocalFile()) {
-    // Pick the first image file in the album directory.
-    QFileInfo file(d->url_.toLocalFile());
-    QDir dir(file.path());
-    QStringList files = dir.entryList(QStringList() << u"*.jpg"_s << u"*.png"_s << u"*.gif"_s << u"*.jpeg"_s, QDir::Files|QDir::Readable, QDir::Name);
-    if (files.count() > 0) {
-      d->art_automatic_ = QUrl::fromLocalFile(file.path() + QDir::separator() + files.first());
+    const QFileInfo fileinfo(d->url_.toLocalFile());
+    const QDir dir(fileinfo.path());
+    const QStringList cover_files = dir.entryList(QStringList() << u"*.jpg"_s << u"*.png"_s << u"*.gif"_s << u"*.jpeg"_s, QDir::Files|QDir::Readable, QDir::Name);
+    QString best_cover_file;
+    for (const QString &cover_file : cover_files) {
+      if (cover_file.contains("back"_L1, Qt::CaseInsensitive)) {
+        continue;
+      }
+      if (cover_file.contains("front"_L1, Qt::CaseInsensitive) || cover_file.startsWith("cover"_L1, Qt::CaseInsensitive)) {
+        best_cover_file = cover_file;
+        break;
+      }
+      if (best_cover_file.isEmpty()) {
+        best_cover_file = cover_file;
+      }
+    }
+    if (!best_cover_file.isEmpty()) {
+      d->art_automatic_ = QUrl::fromLocalFile(fileinfo.path() + QDir::separator() + best_cover_file);
    }
  }

--- a/src/discord/richpresence.cpp
+++ b/src/discord/richpresence.cpp
@@ -75,7 +75,7 @@ void RichPresence::ReloadSettings() {
  s.endGroup();

  if (enabled && !initialized_) {
-    Discord_Initialize(kDiscordApplicationId, nullptr, 0, nullptr);
+    Discord_Initialize(kDiscordApplicationId, nullptr, 0);
    initialized_ = true;
  }
  else if (!enabled && initialized_) {
@@ -124,6 +124,7 @@ void RichPresence::SendPresenceUpdate() {
  // Listening to
  presence_data.type = 2;
  presence_data.status_display_type = status_display_type_;
+
  presence_data.largeImageKey = kStrawberryIconResourceName;
  presence_data.smallImageKey = kStrawberryIconResourceName;
  presence_data.smallImageText = kStrawberryIconDescription;
--- a/src/fileview/fileview.cpp
+++ b/src/fileview/fileview.cpp
@@ -29,13 +29,17 @@
 #include <QString>
 #include <QStringList>
 #include <QUrl>
-#include <QSettings>
+#include <QStandardPaths>
 #include <QMessageBox>
 #include <QScrollBar>
 #include <QLineEdit>
 #include <QToolButton>
+#include <QFileDialog>
+#include <QSpacerItem>
 #include <QtEvents>

+#include "constants/appearancesettings.h"
+#include "constants/filefilterconstants.h"
 #include "includes/shared_ptr.h"
 #include "core/deletefiles.h"
 #include "core/filesystemmusicstorage.h"
@@ -45,10 +49,11 @@
 #include "dialogs/deleteconfirmationdialog.h"
 #include "fileview.h"
 #include "fileviewlist.h"
+#include "fileviewtree.h"
+#include "fileviewtreemodel.h"
+#include "fileviewtreeitem.h"
 #include "ui_fileview.h"
 #include "organize/organizeerrordialog.h"
-#include "constants/appearancesettings.h"
-#include "constants/filefilterconstants.h"

 using std::make_unique;
 using namespace Qt::Literals::StringLiterals;
@@ -57,9 +62,12 @@ FileView::FileView(QWidget *parent)
    : QWidget(parent),
      ui_(new Ui_FileView),
      model_(nullptr),
+      tree_model_(nullptr),
      undo_stack_(new QUndoStack(this)),
      task_manager_(nullptr),
-      storage_(new FilesystemMusicStorage(Song::Source::LocalFile, u"/"_s)) {
+      storage_(new FilesystemMusicStorage(Song::Source::LocalFile, u"/"_s)),
+      tree_view_active_(false),
+      view_mode_spacer_(nullptr) {

  ui_->setupUi(this);

@@ -68,12 +76,14 @@ FileView::FileView(QWidget *parent)
  ui_->forward->setIcon(IconLoader::Load(u"go-next"_s));
  ui_->home->setIcon(IconLoader::Load(u"go-home"_s));
  ui_->up->setIcon(IconLoader::Load(u"go-up"_s));
+  ui_->toggle_view->setIcon(IconLoader::Load(u"view-choose"_s));

  QObject::connect(ui_->back, &QToolButton::clicked, undo_stack_, &QUndoStack::undo);
  QObject::connect(ui_->forward, &QToolButton::clicked, undo_stack_, &QUndoStack::redo);
  QObject::connect(ui_->home, &QToolButton::clicked, this, &FileView::FileHome);
  QObject::connect(ui_->up, &QToolButton::clicked, this, &FileView::FileUp);
  QObject::connect(ui_->path, &QLineEdit::textChanged, this, &FileView::ChangeFilePath);
+  QObject::connect(ui_->toggle_view, &QToolButton::clicked, this, &FileView::ToggleViewMode);

  QObject::connect(undo_stack_, &QUndoStack::canUndoChanged, ui_->back, &FileView::setEnabled);
  QObject::connect(undo_stack_, &QUndoStack::canRedoChanged, ui_->forward, &FileView::setEnabled);
@@ -87,6 +97,22 @@ FileView::FileView(QWidget *parent)
  QObject::connect(ui_->list, &FileViewList::Delete, this, &FileView::Delete);
  QObject::connect(ui_->list, &FileViewList::EditTags, this, &FileView::EditTags);

+  // Connect tree view signals
+  QObject::connect(ui_->tree, &FileViewTree::AddToPlaylist, this, &FileView::AddToPlaylist);
+  QObject::connect(ui_->tree, &FileViewTree::CopyToCollection, this, &FileView::CopyToCollection);
+  QObject::connect(ui_->tree, &FileViewTree::MoveToCollection, this, &FileView::MoveToCollection);
+  QObject::connect(ui_->tree, &FileViewTree::CopyToDevice, this, &FileView::CopyToDevice);
+  QObject::connect(ui_->tree, &FileViewTree::Delete, this, &FileView::Delete);
+  QObject::connect(ui_->tree, &FileViewTree::EditTags, this, &FileView::EditTags);
+  QObject::connect(ui_->tree, &FileViewTree::activated, this, &FileView::ItemActivated);
+  QObject::connect(ui_->tree, &FileViewTree::doubleClicked, this, &FileView::ItemDoubleClick);
+
+  // Setup tree root management buttons
+  ui_->add_tree_root->setIcon(IconLoader::Load(u"folder-new"_s));
+  ui_->remove_tree_root->setIcon(IconLoader::Load(u"list-remove"_s));
+  QObject::connect(ui_->add_tree_root, &QToolButton::clicked, this, &FileView::AddRootButtonClicked);
+  QObject::connect(ui_->remove_tree_root, &QToolButton::clicked, this, &FileView::RemoveRootButtonClicked);
+
  QString filter = QLatin1String(kFileFilter);
  filter_list_ << filter.split(u' ');

@@ -109,6 +135,19 @@ void FileView::ReloadSettings() {
  ui_->forward->setIconSize(QSize(iconsize, iconsize));
  ui_->home->setIconSize(QSize(iconsize, iconsize));
  ui_->up->setIconSize(QSize(iconsize, iconsize));
+  ui_->toggle_view->setIconSize(QSize(iconsize, iconsize));
+  ui_->add_tree_root->setIconSize(QSize(iconsize, iconsize));
+  ui_->remove_tree_root->setIconSize(QSize(iconsize, iconsize));
+
+  // Load tree root paths setting
+  Settings file_settings;
+  file_settings.beginGroup(u"FileView"_s);
+  tree_root_paths_ = file_settings.value(u"tree_root_paths"_s, QStandardPaths::standardLocations(QStandardPaths::StandardLocation::MusicLocation)).toStringList();
+  tree_view_active_ = file_settings.value(u"tree_view_active"_s, false).toBool();
+  file_settings.endGroup();
+
+  // Set initial view mode
+  UpdateViewModeUI();

 }

@@ -180,24 +219,46 @@ void FileView::ChangeFilePathWithoutUndo(const QString &new_path) {
 }

 void FileView::ItemActivated(const QModelIndex &idx) {
-  if (model_->isDir(idx))
+  // Only handle activation for list view (not tree view)
+  if (!tree_view_active_ && model_->isDir(idx)) {
    ChangeFilePath(model_->filePath(idx));
+  }
 }

 void FileView::ItemDoubleClick(const QModelIndex &idx) {

-  if (model_->isDir(idx)) {
-    return;
+  QString file_path;
+  bool is_file = false;
+
+  // Handle tree view with virtual roots
+  if (tree_view_active_ && tree_model_) {
+    QVariant type_var = tree_model_->data(idx, FileViewTreeModel::Role_Type);
+    if (type_var.isValid()) {
+      FileViewTreeItem::Type item_type = type_var.value<FileViewTreeItem::Type>();
+      // Only handle files, ignore directories and virtual roots
+      if (item_type == FileViewTreeItem::Type::File) {
+        file_path = tree_model_->data(idx, FileViewTreeModel::Role_FilePath).toString();
+        is_file = true;
+      }
+    }
+  }
+  // Handle list view with filesystem model
+  else if (!tree_view_active_ && model_) {
+    if (!model_->isDir(idx)) {
+      file_path = model_->filePath(idx);
+      is_file = true;
+    }
  }

-  QString file_path = model_->filePath(idx);
+  // Add file to playlist if it's a valid file
+  if (is_file && !file_path.isEmpty()) {
+    MimeData *mimedata = new MimeData;
+    mimedata->from_doubleclick_ = true;
+    mimedata->setUrls(QList<QUrl>() << QUrl::fromLocalFile(file_path));
+    mimedata->name_for_new_playlist_ = file_path;

-  MimeData *mimedata = new MimeData;
-  mimedata->from_doubleclick_ = true;
-  mimedata->setUrls(QList<QUrl>() << QUrl::fromLocalFile(file_path));
-  mimedata->name_for_new_playlist_ = file_path;
-
-  Q_EMIT AddToPlaylist(mimedata);
+    Q_EMIT AddToPlaylist(mimedata);
+  }

 }

@@ -272,12 +333,156 @@ void FileView::showEvent(QShowEvent *e) {
  model_->setNameFilterDisables(false);

  ui_->list->setModel(model_);
+
+  // Create tree model
+  tree_model_ = new FileViewTreeModel(this);
+  tree_model_->SetNameFilters(filter_list_);
+
+  SetupTreeView();
+
  ChangeFilePathWithoutUndo(QDir::homePath());

  if (!lazy_set_path_.isEmpty()) ChangeFilePathWithoutUndo(lazy_set_path_);

 }

+void FileView::SetupTreeView() {
+
+  // Use the new tree model with virtual roots
+  ui_->tree->setModel(tree_model_);
+
+  // Set the root paths in the model
+  tree_model_->SetRootPaths(tree_root_paths_);
+
+  // No need to set root index - the model handles virtual roots
+
+}
+
+void FileView::ToggleViewMode() {
+
+  tree_view_active_ = !tree_view_active_;
+  UpdateViewModeUI();
+
+  // Save the preference
+  Settings s;
+  s.beginGroup(u"FileView"_s);
+  s.setValue(u"tree_view_active"_s, tree_view_active_);
+  s.endGroup();
+
+}
+
+void FileView::UpdateViewModeUI() {
+
+  if (tree_view_active_) {
+    ui_->view_stack->setCurrentWidget(ui_->tree_page);
+    // Hide navigation controls in tree view mode
+    ui_->back->setVisible(false);
+    ui_->forward->setVisible(false);
+    ui_->up->setVisible(false);
+    ui_->home->setVisible(false);
+    ui_->path->setVisible(false);
+    // Show tree root management buttons
+    ui_->add_tree_root->setVisible(true);
+    ui_->remove_tree_root->setVisible(true);
+    // Insert spacer in tree view if not already present
+    if (!view_mode_spacer_) {
+      view_mode_spacer_ = new QSpacerItem(0, 0, QSizePolicy::Expanding, QSizePolicy::Minimum);
+      ui_->horizontalLayout->insertSpacerItem(ui_->horizontalLayout->indexOf(ui_->toggle_view), view_mode_spacer_);
+    }
+  }
+  else {
+    ui_->view_stack->setCurrentWidget(ui_->list_page);
+    // Show navigation controls in list view mode
+    ui_->back->setVisible(true);
+    ui_->forward->setVisible(true);
+    ui_->up->setVisible(true);
+    ui_->home->setVisible(true);
+    ui_->path->setVisible(true);
+    // Hide tree root management buttons in list view
+    ui_->add_tree_root->setVisible(false);
+    ui_->remove_tree_root->setVisible(false);
+    // Remove spacer in list view
+    if (view_mode_spacer_) {
+      ui_->horizontalLayout->removeItem(view_mode_spacer_);
+      delete view_mode_spacer_;
+      view_mode_spacer_ = nullptr;
+    }
+  }
+
+}
+
+void FileView::AddTreeRootPath(const QString &path) {
+
+  if (!tree_root_paths_.contains(path)) {
+    tree_root_paths_.append(path);
+    SaveTreeRootPaths();
+
+    // Refresh the tree view to show the new root
+    if (tree_model_) {
+      SetupTreeView();
+    }
+  }
+
+}
+
+void FileView::RemoveTreeRootPath(const QString &path) {
+
+  tree_root_paths_.removeAll(path);
+  SaveTreeRootPaths();
+
+  // Refresh the tree view
+  if (tree_model_) {
+    SetupTreeView();
+  }
+
+}
+
+void FileView::SaveTreeRootPaths() {
+
+  Settings s;
+  s.beginGroup(u"FileView"_s);
+  s.setValue(u"tree_root_paths"_s, tree_root_paths_);
+  s.endGroup();
+
+}
+
+void FileView::AddRootButtonClicked() {
+
+  const QString dir = QFileDialog::getExistingDirectory(this, tr("Select folder to add as tree root"), tree_root_paths_.isEmpty() ? QDir::homePath() : tree_root_paths_.first(), QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
+  if (!dir.isEmpty()) {
+    AddTreeRootPath(dir);
+  }
+
+}
+
+void FileView::RemoveRootButtonClicked() {
+
+  // Get currently selected item in tree
+  QModelIndex current = ui_->tree->currentIndex();
+  if (!current.isValid()) return;
+
+  QString path;
+
+  // Get the file path from the appropriate model
+  if (tree_model_) {
+    path = tree_model_->data(current, FileViewTreeModel::Role_FilePath).toString();
+  }
+
+  if (path.isEmpty()) return;
+
+  const QString clean_path = QDir::cleanPath(path);
+
+  // Check if this path or any parent is a configured root
+  for (const QString &root : std::as_const(tree_root_paths_)) {
+    const QString clean_root = QDir::cleanPath(root);
+    if (clean_path == clean_root || clean_path.startsWith(clean_root + QDir::separator())) {
+      RemoveTreeRootPath(root);
+      return;
+    }
+  }
+
+}
+
 void FileView::keyPressEvent(QKeyEvent *e) {

  switch (e->key()) {
--- a/src/fileview/fileview.h
+++ b/src/fileview/fileview.h
@@ -40,10 +40,12 @@ class QFileIconProvider;
 class QUndoStack;
 class QKeyEvent;
 class QShowEvent;
+class QSpacerItem;

 class MusicStorage;
 class TaskManager;
 class Ui_FileView;
+class FileViewTreeModel;

 class FileView : public QWidget {
  Q_OBJECT
@@ -76,12 +78,22 @@ class FileView : public QWidget {
  void ChangeFilePath(const QString &new_path);
  void ItemActivated(const QModelIndex &idx);
  void ItemDoubleClick(const QModelIndex &idx);
+  void ToggleViewMode();

  void Delete(const QStringList &filenames);
  void DeleteFinished(const SongList &songs_with_errors);

+ public Q_SLOTS:
+  void AddTreeRootPath(const QString &path);
+  void RemoveTreeRootPath(const QString &path);
+
 private:
  void ChangeFilePathWithoutUndo(const QString &new_path);
+  void SetupTreeView();
+  void SaveTreeRootPaths();
+  void AddRootButtonClicked();
+  void RemoveRootButtonClicked();
+  void UpdateViewModeUI();

 private:
  class UndoCommand : public QUndoCommand {
@@ -110,16 +122,21 @@ class FileView : public QWidget {
  Ui_FileView *ui_;

  QFileSystemModel *model_;
+  FileViewTreeModel *tree_model_;
  QUndoStack *undo_stack_;

  SharedPtr<TaskManager> task_manager_;
  SharedPtr<MusicStorage> storage_;

  QString lazy_set_path_;
+  QStringList tree_root_paths_;

  QStringList filter_list_;

  ScopedPtr<QFileIconProvider> file_icon_provider_;
+
+  bool tree_view_active_;
+  QSpacerItem *view_mode_spacer_;
 };

 #endif  // FILEVIEW_H
--- a/src/fileview/fileview.ui
+++ b/src/fileview/fileview.ui
@@ -95,28 +95,143 @@
     <item>
      <widget class="QLineEdit" name="path"/>
     </item>
+     <item>
+      <widget class="QToolButton" name="add_tree_root">
+       <property name="toolTip">
+        <string>Add root directory</string>
+       </property>
+       <property name="iconSize">
+        <size>
+         <width>22</width>
+         <height>22</height>
+        </size>
+       </property>
+       <property name="autoRaise">
+        <bool>true</bool>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QToolButton" name="remove_tree_root">
+       <property name="toolTip">
+        <string>Remove selected root directory</string>
+       </property>
+       <property name="iconSize">
+        <size>
+         <width>22</width>
+         <height>22</height>
+        </size>
+       </property>
+       <property name="autoRaise">
+        <bool>true</bool>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QToolButton" name="toggle_view">
+       <property name="iconSize">
+        <size>
+         <width>22</width>
+         <height>22</height>
+        </size>
+       </property>
+       <property name="autoRaise">
+        <bool>true</bool>
+       </property>
+       <property name="toolTip">
+        <string>Toggle between list and tree view</string>
+       </property>
+      </widget>
+     </item>
    </layout>
   </item>
   <item>
-    <widget class="FileViewList" name="list">
-     <property name="dragEnabled">
-      <bool>true</bool>
-     </property>
-     <property name="dragDropMode">
-      <enum>QAbstractItemView::DragOnly</enum>
-     </property>
-     <property name="selectionMode">
-      <enum>QAbstractItemView::ExtendedSelection</enum>
-     </property>
-     <property name="selectionBehavior">
-      <enum>QAbstractItemView::SelectRows</enum>
-     </property>
-     <property name="iconSize">
-      <size>
-       <width>16</width>
-       <height>16</height>
-      </size>
+    <widget class="QStackedWidget" name="view_stack">
+     <property name="currentIndex">
+      <number>0</number>
     </property>
+     <widget class="QWidget" name="list_page">
+      <layout class="QVBoxLayout" name="list_layout">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="FileViewList" name="list">
+         <property name="dragEnabled">
+          <bool>true</bool>
+         </property>
+         <property name="dragDropMode">
+          <enum>QAbstractItemView::DragOnly</enum>
+         </property>
+         <property name="selectionMode">
+          <enum>QAbstractItemView::ExtendedSelection</enum>
+         </property>
+         <property name="selectionBehavior">
+          <enum>QAbstractItemView::SelectRows</enum>
+         </property>
+         <property name="iconSize">
+          <size>
+           <width>16</width>
+           <height>16</height>
+          </size>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="tree_page">
+      <layout class="QVBoxLayout" name="tree_layout">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="FileViewTree" name="tree">
+         <property name="dragEnabled">
+          <bool>true</bool>
+         </property>
+         <property name="dragDropMode">
+          <enum>QAbstractItemView::DragOnly</enum>
+         </property>
+         <property name="selectionMode">
+          <enum>QAbstractItemView::ExtendedSelection</enum>
+         </property>
+         <property name="selectionBehavior">
+          <enum>QAbstractItemView::SelectRows</enum>
+         </property>
+         <property name="iconSize">
+          <size>
+           <width>16</width>
+           <height>16</height>
+          </size>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
    </widget>
   </item>
  </layout>
@@ -127,6 +242,11 @@
   <extends>QListView</extends>
   <header>fileview/fileviewlist.h</header>
  </customwidget>
+  <customwidget>
+   <class>FileViewTree</class>
+   <extends>QTreeView</extends>
+   <header>fileview/fileviewtree.h</header>
+  </customwidget>
 </customwidgets>
 <resources/>
 <connections/>
--- a/src/fileview/fileviewlist.cpp
+++ b/src/fileview/fileviewlist.cpp
@@ -99,7 +99,7 @@ MimeData *FileViewList::MimeDataFromSelection() const {

  const QStringList filenames = FilenamesFromSelection();

-  // if just one folder selected - use its path as the new playlist's name
+  // If just one folder selected - use its path as the new playlist's name
  if (filenames.size() == 1 && QFileInfo(filenames.first()).isDir()) {
    if (filenames.first().length() > 20) {
      mimedata->name_for_new_playlist_ = QDir(filenames.first()).dirName();
@@ -108,7 +108,7 @@ MimeData *FileViewList::MimeDataFromSelection() const {
      mimedata->name_for_new_playlist_ = filenames.first();
    }
  }
-  // otherwise, use the current root path
+  // Otherwise, use the current root path
  else {
    QString path = qobject_cast<QFileSystemModel*>(model())->rootPath();
    if (path.length() > 20) {
@@ -196,11 +196,11 @@ void FileViewList::mousePressEvent(QMouseEvent *e) {
    case Qt::XButton2:
      Q_EMIT Forward();
      break;
-    // enqueue to playlist with middleClick
+    // Enqueue to playlist with middleClick
    case Qt::MiddleButton:{
      QListView::mousePressEvent(e);

-      // we need to update the menu selection
+      // We need to update the menu selection
      menu_selection_ = selectionModel()->selection();

      MimeData *mimedata = new MimeData;
--- a/src/fileview/fileviewtree.cpp
+++ b/src/fileview/fileviewtree.cpp
@@ -0,0 +1,205 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2025, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <algorithm>
+#include <utility>
+
+#include <QWidget>
+#include <QAbstractItemModel>
+#include <QFileInfo>
+#include <QDir>
+#include <QMenu>
+#include <QUrl>
+#include <QCollator>
+#include <QtEvents>
+
+#include "core/iconloader.h"
+#include "core/mimedata.h"
+#include "utilities/filemanagerutils.h"
+#include "fileviewtree.h"
+#include "fileviewtreemodel.h"
+
+using namespace Qt::Literals::StringLiterals;
+
+FileViewTree::FileViewTree(QWidget *parent)
+    : QTreeView(parent),
+      menu_(new QMenu(this)) {
+
+  menu_->addAction(IconLoader::Load(u"media-playback-start"_s), tr("Append to current playlist"), this, &FileViewTree::AddToPlaylistSlot);
+  menu_->addAction(IconLoader::Load(u"media-playback-start"_s), tr("Replace current playlist"), this, &FileViewTree::LoadSlot);
+  menu_->addAction(IconLoader::Load(u"document-new"_s), tr("Open in new playlist"), this, &FileViewTree::OpenInNewPlaylistSlot);
+  menu_->addSeparator();
+  menu_->addAction(IconLoader::Load(u"edit-copy"_s), tr("Copy to collection..."), this, &FileViewTree::CopyToCollectionSlot);
+  menu_->addAction(IconLoader::Load(u"go-jump"_s), tr("Move to collection..."), this, &FileViewTree::MoveToCollectionSlot);
+  menu_->addAction(IconLoader::Load(u"device"_s), tr("Copy to device..."), this, &FileViewTree::CopyToDeviceSlot);
+  menu_->addAction(IconLoader::Load(u"edit-delete"_s), tr("Delete from disk..."), this, &FileViewTree::DeleteSlot);
+
+  menu_->addSeparator();
+  menu_->addAction(IconLoader::Load(u"edit-rename"_s), tr("Edit track information..."), this, &FileViewTree::EditTagsSlot);
+  menu_->addAction(IconLoader::Load(u"document-open-folder"_s), tr("Show in file browser..."), this, &FileViewTree::ShowInBrowser);
+
+  setAttribute(Qt::WA_MacShowFocusRect, false);
+  setHeaderHidden(true);
+  setUniformRowHeights(true);
+
+}
+
+void FileViewTree::contextMenuEvent(QContextMenuEvent *e) {
+
+  menu_selection_ = selectionModel()->selection();
+
+  menu_->popup(e->globalPos());
+  e->accept();
+
+}
+
+QStringList FileViewTree::FilenamesFromSelection() const {
+
+  QStringList filenames;
+  const QModelIndexList indexes = menu_selection_.indexes();
+
+  FileViewTreeModel *tree_model = qobject_cast<FileViewTreeModel*>(model());
+  if (tree_model) {
+    for (const QModelIndex &index : indexes) {
+      if (index.column() == 0) {
+        QString path = tree_model->data(index, FileViewTreeModel::Role_FilePath).toString();
+        if (!path.isEmpty()) {
+          filenames << path;
+        }
+      }
+    }
+  }
+
+  QCollator collator;
+  collator.setNumericMode(true);
+  std::sort(filenames.begin(), filenames.end(), collator);
+
+  return filenames;
+
+}
+
+QList<QUrl> FileViewTree::UrlListFromSelection() const {
+
+  QList<QUrl> urls;
+  const QStringList filenames = FilenamesFromSelection();
+  urls.reserve(filenames.count());
+  for (const QString &filename : std::as_const(filenames)) {
+    urls << QUrl::fromLocalFile(filename);
+  }
+
+  return urls;
+
+}
+
+MimeData *FileViewTree::MimeDataFromSelection() const {
+
+  MimeData *mimedata = new MimeData;
+  mimedata->setUrls(UrlListFromSelection());
+
+  const QStringList filenames = FilenamesFromSelection();
+
+  // if just one folder selected - use its path as the new playlist's name
+  if (filenames.size() == 1 && QFileInfo(filenames.first()).isDir()) {
+    if (filenames.first().length() > 20) {
+      mimedata->name_for_new_playlist_ = QDir(filenames.first()).dirName();
+    }
+    else {
+      mimedata->name_for_new_playlist_ = filenames.first();
+    }
+  }
+  // otherwise, use "Files" as default
+  else {
+    mimedata->name_for_new_playlist_ = tr("Files");
+  }
+
+  return mimedata;
+
+}
+
+void FileViewTree::LoadSlot() {
+
+  MimeData *mimedata = MimeDataFromSelection();
+  mimedata->clear_first_ = true;
+  Q_EMIT AddToPlaylist(mimedata);
+
+}
+
+void FileViewTree::AddToPlaylistSlot() {
+  Q_EMIT AddToPlaylist(MimeDataFromSelection());
+}
+
+void FileViewTree::OpenInNewPlaylistSlot() {
+
+  MimeData *mimedata = MimeDataFromSelection();
+  mimedata->open_in_new_playlist_ = true;
+  Q_EMIT AddToPlaylist(mimedata);
+
+}
+
+void FileViewTree::CopyToCollectionSlot() {
+  Q_EMIT CopyToCollection(UrlListFromSelection());
+}
+
+void FileViewTree::MoveToCollectionSlot() {
+  Q_EMIT MoveToCollection(UrlListFromSelection());
+}
+
+void FileViewTree::CopyToDeviceSlot() {
+  Q_EMIT CopyToDevice(UrlListFromSelection());
+}
+
+void FileViewTree::DeleteSlot() {
+  Q_EMIT Delete(FilenamesFromSelection());
+}
+
+void FileViewTree::EditTagsSlot() {
+  Q_EMIT EditTags(UrlListFromSelection());
+}
+
+void FileViewTree::mousePressEvent(QMouseEvent *e) {
+
+  switch (e->button()) {
+    // Enqueue to playlist with middleClick
+    case Qt::MiddleButton:{
+      QTreeView::mousePressEvent(e);
+
+      // We need to update the menu selection
+      QItemSelectionModel *selection_model = selectionModel();
+      if (!selection_model) {
+        e->ignore();
+        return;
+      }
+      menu_selection_ = selection_model->selection();
+
+      MimeData *mimedata = new MimeData;
+      mimedata->setUrls(UrlListFromSelection());
+      mimedata->enqueue_now_ = true;
+      Q_EMIT AddToPlaylist(mimedata);
+      break;
+    }
+    default:
+      QTreeView::mousePressEvent(e);
+      break;
+  }
+
+}
+
+void FileViewTree::ShowInBrowser() {
+  Utilities::OpenInFileBrowser(UrlListFromSelection());
+}
--- a/src/fileview/fileviewtree.h
+++ b/src/fileview/fileviewtree.h
@@ -0,0 +1,78 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2025, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef FILEVIEWTREE_H
+#define FILEVIEWTREE_H
+
+#include <QObject>
+#include <QTreeView>
+#include <QList>
+#include <QUrl>
+#include <QString>
+#include <QStringList>
+
+class QWidget;
+class QMimeData;
+class QMenu;
+class QMouseEvent;
+class QContextMenuEvent;
+
+class MimeData;
+
+class FileViewTree : public QTreeView {
+  Q_OBJECT
+
+ public:
+  explicit FileViewTree(QWidget *parent = nullptr);
+
+  void mousePressEvent(QMouseEvent *e) override;
+
+ Q_SIGNALS:
+  void AddToPlaylist(QMimeData *data);
+  void CopyToCollection(const QList<QUrl> &urls);
+  void MoveToCollection(const QList<QUrl> &urls);
+  void CopyToDevice(const QList<QUrl> &urls);
+  void Delete(const QStringList &filenames);
+  void EditTags(const QList<QUrl> &urls);
+
+ protected:
+  void contextMenuEvent(QContextMenuEvent *e) override;
+
+ private:
+  QStringList FilenamesFromSelection() const;
+  QList<QUrl> UrlListFromSelection() const;
+  MimeData *MimeDataFromSelection() const;
+
+ private Q_SLOTS:
+  void LoadSlot();
+  void AddToPlaylistSlot();
+  void OpenInNewPlaylistSlot();
+  void CopyToCollectionSlot();
+  void MoveToCollectionSlot();
+  void CopyToDeviceSlot();
+  void DeleteSlot();
+  void EditTagsSlot();
+  void ShowInBrowser();
+
+ private:
+  QMenu *menu_;
+  QItemSelection menu_selection_;
+};
+
+#endif  // FILEVIEWTREE_H
--- a/src/fileview/fileviewtreeitem.h
+++ b/src/fileview/fileviewtreeitem.h
@@ -0,0 +1,52 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2025, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef FILEVIEWTREEITEM_H
+#define FILEVIEWTREEITEM_H
+
+#include "config.h"
+
+#include <QFileInfo>
+
+#include "core/simpletreeitem.h"
+
+class FileViewTreeItem : public SimpleTreeItem<FileViewTreeItem> {
+ public:
+  enum class Type {
+    Root,          // Hidden root
+    VirtualRoot,   // User-configured root paths
+    Directory,     // File system directory
+    File           // File system file
+  };
+
+  explicit FileViewTreeItem(SimpleTreeModel<FileViewTreeItem> *_model) : SimpleTreeItem<FileViewTreeItem>(_model), type(Type::Root), lazy_loaded(false) {}
+  explicit FileViewTreeItem(const Type _type, FileViewTreeItem *_parent = nullptr) : SimpleTreeItem<FileViewTreeItem>(_parent), type(_type), lazy_loaded(false) {}
+
+  Type type;
+  QString file_path;        // Absolute file system path
+  QFileInfo file_info;      // Cached file info
+  bool lazy_loaded;         // Whether children have been loaded
+
+ private:
+  Q_DISABLE_COPY(FileViewTreeItem)
+};
+
+Q_DECLARE_METATYPE(FileViewTreeItem::Type)
+
+#endif  // FILEVIEWTREEITEM_H
--- a/src/fileview/fileviewtreemodel.cpp
+++ b/src/fileview/fileviewtreemodel.cpp
@@ -0,0 +1,246 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2025, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <QObject>
+#include <QVariant>
+#include <QString>
+#include <QStringList>
+#include <QList>
+#include <QMap>
+#include <QDir>
+#include <QFileInfo>
+#include <QFileIconProvider>
+#include <QMimeData>
+#include <QUrl>
+#include <QIcon>
+
+#include "core/simpletreemodel.h"
+#include "core/logging.h"
+#include "fileviewtreemodel.h"
+#include "fileviewtreeitem.h"
+
+using namespace Qt::Literals::StringLiterals;
+
+FileViewTreeModel::FileViewTreeModel(QObject *parent)
+    : SimpleTreeModel<FileViewTreeItem>(new FileViewTreeItem(this), parent),
+      icon_provider_(new QFileIconProvider()) {
+}
+
+FileViewTreeModel::~FileViewTreeModel() {
+  delete root_;
+  delete icon_provider_;
+}
+
+Qt::ItemFlags FileViewTreeModel::flags(const QModelIndex &idx) const {
+
+  const FileViewTreeItem *item = IndexToItem(idx);
+  if (!item) return Qt::NoItemFlags;
+
+  switch (item->type) {
+    case FileViewTreeItem::Type::VirtualRoot:
+    case FileViewTreeItem::Type::Directory:
+    case FileViewTreeItem::Type::File:
+      return Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDragEnabled;
+    case FileViewTreeItem::Type::Root:
+    default:
+      return Qt::ItemIsEnabled;
+  }
+
+}
+
+QVariant FileViewTreeModel::data(const QModelIndex &idx, const int role) const {
+
+  if (!idx.isValid()) return QVariant();
+
+  const FileViewTreeItem *item = IndexToItem(idx);
+  if (!item) return QVariant();
+
+  switch (role) {
+    case Qt::DisplayRole:
+      if (item->type == FileViewTreeItem::Type::VirtualRoot) {
+        return item->display_text.isEmpty() ? item->file_path : item->display_text;
+      }
+      return item->file_info.fileName();
+
+    case Qt::DecorationRole:
+      return GetIcon(item);
+
+    case Role_Type:
+      return QVariant::fromValue(item->type);
+
+    case Role_FilePath:
+      return item->file_path;
+
+    case Role_FileName:
+      return item->file_info.fileName();
+
+    default:
+      return QVariant();
+  }
+
+}
+
+bool FileViewTreeModel::hasChildren(const QModelIndex &parent) const {
+
+  const FileViewTreeItem *item = IndexToItem(parent);
+  if (!item) return false;
+
+  // Root and VirtualRoot always have children (or can have them)
+  if (item->type == FileViewTreeItem::Type::Root) return true;
+  if (item->type == FileViewTreeItem::Type::VirtualRoot) return true;
+
+  // Directories can have children
+  if (item->type == FileViewTreeItem::Type::Directory) {
+    return true;
+  }
+
+  // Files don't have children
+  return false;
+
+}
+
+bool FileViewTreeModel::canFetchMore(const QModelIndex &parent) const {
+
+  const FileViewTreeItem *item = IndexToItem(parent);
+  if (!item) return false;
+
+  // Can fetch more if not yet lazy loaded
+  return !item->lazy_loaded && (item->type == FileViewTreeItem::Type::VirtualRoot || item->type == FileViewTreeItem::Type::Directory);
+
+}
+
+void FileViewTreeModel::fetchMore(const QModelIndex &parent) {
+
+  FileViewTreeItem *item = IndexToItem(parent);
+  if (!item || item->lazy_loaded) return;
+
+  LazyLoad(item);
+
+}
+
+void FileViewTreeModel::LazyLoad(FileViewTreeItem *item) {
+
+  if (item->lazy_loaded) return;
+
+  QDir dir(item->file_path);
+  if (!dir.exists()) {
+    item->lazy_loaded = true;
+    return;
+  }
+
+  // Apply name filters
+  const QDir::Filters filters = QDir::AllDirs | QDir::Files | QDir::NoDotAndDotDot;
+  if (!name_filters_.isEmpty()) {
+    dir.setNameFilters(name_filters_);
+  }
+
+  const QFileInfoList entries = dir.entryInfoList(filters, QDir::Name | QDir::DirsFirst);
+  if (!entries.isEmpty()) {
+    BeginInsert(item, 0, static_cast<int>(entries.count()) - 1);
+
+    for (const QFileInfo &entry : entries) {
+      FileViewTreeItem *child = new FileViewTreeItem(
+        entry.isDir() ? FileViewTreeItem::Type::Directory : FileViewTreeItem::Type::File,
+        item
+      );
+      child->file_path = entry.absoluteFilePath();
+      child->file_info = entry;
+      child->lazy_loaded = false;
+      child->display_text = entry.fileName();
+    }
+
+    EndInsert();
+  }
+
+  item->lazy_loaded = true;
+
+}
+
+QIcon FileViewTreeModel::GetIcon(const FileViewTreeItem *item) const {
+
+  if (!item) return QIcon();
+
+  switch (item->type) {
+    case FileViewTreeItem::Type::VirtualRoot:
+    case FileViewTreeItem::Type::Directory:
+      return icon_provider_->icon(QFileIconProvider::Folder);
+    case FileViewTreeItem::Type::File:
+      return icon_provider_->icon(item->file_info);
+    default:
+      return QIcon();
+  }
+
+}
+
+QStringList FileViewTreeModel::mimeTypes() const {
+  return QStringList() << u"text/uri-list"_s;
+}
+
+QMimeData *FileViewTreeModel::mimeData(const QModelIndexList &indexes) const {
+
+  if (indexes.isEmpty()) return nullptr;
+
+  QList<QUrl> urls;
+  for (const QModelIndex &idx : indexes) {
+    const FileViewTreeItem *item = IndexToItem(idx);
+    if (item && (item->type == FileViewTreeItem::Type::File || item->type == FileViewTreeItem::Type::Directory || item->type == FileViewTreeItem::Type::VirtualRoot)) {
+      urls << QUrl::fromLocalFile(item->file_path);
+    }
+  }
+
+  if (urls.isEmpty()) return nullptr;
+
+  QMimeData *data = new QMimeData();
+  data->setUrls(urls);
+  return data;
+
+}
+
+void FileViewTreeModel::SetRootPaths(const QStringList &paths) {
+
+  Reset();
+
+  for (const QString &path : paths) {
+    QFileInfo info(path);
+    if (!info.exists() || !info.isDir()) continue;
+
+    FileViewTreeItem *virtual_root = new FileViewTreeItem(FileViewTreeItem::Type::VirtualRoot, root_);
+    virtual_root->file_path = info.absoluteFilePath();
+    virtual_root->file_info = info;
+    virtual_root->display_text = info.absoluteFilePath();
+    virtual_root->lazy_loaded = false;
+  }
+
+}
+
+void FileViewTreeModel::SetNameFilters(const QStringList &filters) {
+  name_filters_ = filters;
+}
+
+void FileViewTreeModel::Reset() {
+
+  beginResetModel();
+
+  // Clear children without notifications since we're in a reset
+  qDeleteAll(root_->children);
+  root_->children.clear();
+
+  endResetModel();
+
+}
--- a/src/fileview/fileviewtreemodel.h
+++ b/src/fileview/fileviewtreemodel.h
@@ -0,0 +1,72 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2025, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef FILEVIEWTREEMODEL_H
+#define FILEVIEWTREEMODEL_H
+
+#include "config.h"
+
+#include <QObject>
+#include <QVariant>
+#include <QStringList>
+#include <QIcon>
+
+#include "core/simpletreemodel.h"
+#include "fileviewtreeitem.h"
+
+class QFileIconProvider;
+class QMimeData;
+
+class FileViewTreeModel : public SimpleTreeModel<FileViewTreeItem> {
+  Q_OBJECT
+
+ public:
+  explicit FileViewTreeModel(QObject *parent = nullptr);
+  ~FileViewTreeModel() override;
+
+  enum Role {
+    Role_Type = Qt::UserRole + 1,
+    Role_FilePath,
+    Role_FileName,
+    RoleCount
+  };
+
+  // QAbstractItemModel
+  Qt::ItemFlags flags(const QModelIndex &idx) const override;
+  QVariant data(const QModelIndex &idx, const int role) const override;
+  bool hasChildren(const QModelIndex &parent) const override;
+  bool canFetchMore(const QModelIndex &parent) const override;
+  void fetchMore(const QModelIndex &parent) override;
+  QStringList mimeTypes() const override;
+  QMimeData *mimeData(const QModelIndexList &indexes) const override;
+
+  void SetRootPaths(const QStringList &paths);
+  void SetNameFilters(const QStringList &filters);
+
+ private:
+  void Reset();
+  void LazyLoad(FileViewTreeItem *item);
+  QIcon GetIcon(const FileViewTreeItem *item) const;
+
+ private:
+  QFileIconProvider *icon_provider_;
+  QStringList name_filters_;
+};
+
+#endif  // FILEVIEWTREEMODEL_H
--- a/src/scrobbler/lastfmimport.cpp
+++ b/src/scrobbler/lastfmimport.cpp
@@ -42,15 +42,22 @@
 #include "core/logging.h"
 #include "core/networkaccessmanager.h"
 #include "core/settings.h"
+#include "constants/scrobblersettings.h"

 #include "lastfmimport.h"

 #include "lastfmscrobbler.h"

 using namespace Qt::Literals::StringLiterals;
+using namespace ScrobblerSettings;

 namespace {
 constexpr int kRequestsDelay = 2000;
+constexpr int kMaxRetries = 5;
+constexpr int kInitialBackoffMs = 5000;
+constexpr int kMaxBackoffShift = 10;  // Maximum shift value to prevent overflow
+constexpr int kRetryHttpStatusCode1 = 500;  // Internal Server Error
+constexpr int kRetryHttpStatusCode2 = 503;  // Service Unavailable
 }

 LastFMImport::LastFMImport(const SharedPtr<NetworkAccessManager> network, QObject *parent)
@@ -101,14 +108,17 @@ void LastFMImport::ReloadSettings() {
  Settings s;
  s.beginGroup(LastFMScrobbler::kSettingsGroup);
  username_ = s.value("username").toString();
+  api_key_ = s.value(ScrobblerSettings::kApiKey).toString();
  s.endGroup();

 }

 QNetworkReply *LastFMImport::CreateRequest(const ParamList &request_params) {

+  const QString api_key = !api_key_.isEmpty() ? api_key_ : QLatin1String(LastFMScrobbler::kApiKey);
+
  ParamList params = ParamList()
-    << Param(u"api_key"_s, QLatin1String(LastFMScrobbler::kApiKey))
+    << Param(u"api_key"_s, api_key)
    << Param(u"user"_s, username_)
    << Param(u"lang"_s, QLocale().name().left(2).toLower())
    << Param(u"format"_s, u"json"_s)
@@ -234,11 +244,11 @@ void LastFMImport::SendGetRecentTracksRequest(GetRecentTracksRequest request) {
  }

  QNetworkReply *reply = CreateRequest(params);
-  QObject::connect(reply, &QNetworkReply::finished, this, [this, reply, request]() { GetRecentTracksRequestFinished(reply, request.page); });
+  QObject::connect(reply, &QNetworkReply::finished, this, [this, reply, request]() { GetRecentTracksRequestFinished(reply, request); });

 }

-void LastFMImport::GetRecentTracksRequestFinished(QNetworkReply *reply, const int page) {
+void LastFMImport::GetRecentTracksRequestFinished(QNetworkReply *reply, GetRecentTracksRequest request) {

  if (!replies_.contains(reply)) return;
  replies_.removeAll(reply);
@@ -247,10 +257,21 @@ void LastFMImport::GetRecentTracksRequestFinished(QNetworkReply *reply, const in

  const JsonObjectResult json_object_result = ParseJsonObject(reply);
  if (!json_object_result.success()) {
+    if (ShouldRetryRequest(json_object_result) && request.retry_count < kMaxRetries) {
+      const int delay_ms = CalculateBackoffDelay(request.retry_count);
+      LogRetryAttempt(json_object_result.http_status_code, request.retry_count, delay_ms);
+      QTimer::singleShot(delay_ms, this, [this, request]() {
+        GetRecentTracksRequest retry_request(request.page, request.retry_count + 1);
+        SendGetRecentTracksRequest(retry_request);
+      });
+      return;
+    }
    Error(json_object_result.error_message);
    return;
  }

+  const int page = request.page;
+
  QJsonObject json_object = json_object_result.json_object;
  if (json_object.isEmpty()) {
    return;
@@ -390,11 +411,11 @@ void LastFMImport::SendGetTopTracksRequest(GetTopTracksRequest request) {
  }

  QNetworkReply *reply = CreateRequest(params);
-  QObject::connect(reply, &QNetworkReply::finished, this, [this, reply, request]() { GetTopTracksRequestFinished(reply, request.page); });
+  QObject::connect(reply, &QNetworkReply::finished, this, [this, reply, request]() { GetTopTracksRequestFinished(reply, request); });

 }

-void LastFMImport::GetTopTracksRequestFinished(QNetworkReply *reply, const int page) {
+void LastFMImport::GetTopTracksRequestFinished(QNetworkReply *reply, GetTopTracksRequest request) {

  if (!replies_.contains(reply)) return;
  replies_.removeAll(reply);
@@ -403,10 +424,21 @@ void LastFMImport::GetTopTracksRequestFinished(QNetworkReply *reply, const int p

  const JsonObjectResult json_object_result = ParseJsonObject(reply);
  if (!json_object_result.success()) {
+    if (ShouldRetryRequest(json_object_result) && request.retry_count < kMaxRetries) {
+      const int delay_ms = CalculateBackoffDelay(request.retry_count);
+      LogRetryAttempt(json_object_result.http_status_code, request.retry_count, delay_ms);
+      QTimer::singleShot(delay_ms, this, [this, request]() {
+        GetTopTracksRequest retry_request(request.page, request.retry_count + 1);
+        SendGetTopTracksRequest(retry_request);
+      });
+      return;
+    }
    Error(json_object_result.error_message);
    return;
  }

+  const int page = request.page;
+
  QJsonObject json_object = json_object_result.json_object;
  if (json_object.isEmpty()) {
    return;
@@ -516,6 +548,23 @@ void LastFMImport::GetTopTracksRequestFinished(QNetworkReply *reply, const int p

 }

+bool LastFMImport::ShouldRetryRequest(const JsonObjectResult &result) const {
+  return result.http_status_code == kRetryHttpStatusCode1 ||
+         result.http_status_code == kRetryHttpStatusCode2 ||
+         result.network_error == QNetworkReply::TemporaryNetworkFailureError;
+}
+
+void LastFMImport::LogRetryAttempt(const int http_status_code, const int retry_count, const int delay_ms) const {
+  qLog(Warning) << "Last.fm request failed with status" << http_status_code
+                << ", retrying in" << delay_ms << "ms (attempt"
+                << (retry_count + 1) << "of" << kMaxRetries << ")";
+}
+
+int LastFMImport::CalculateBackoffDelay(const int retry_count) const {
+  const int safe_shift = std::min(retry_count, kMaxBackoffShift);
+  return kInitialBackoffMs * (1 << safe_shift);
+}
+
 void LastFMImport::UpdateTotalCheck() {

  Q_EMIT UpdateTotal(lastplayed_total_, playcount_total_);
--- a/src/scrobbler/lastfmimport.h
+++ b/src/scrobbler/lastfmimport.h
@@ -60,12 +60,14 @@ class LastFMImport : public JsonBaseRequest {
  using ParamList = QList<Param>;

  struct GetRecentTracksRequest {
-    explicit GetRecentTracksRequest(const int _page) : page(_page) {}
+    explicit GetRecentTracksRequest(const int _page, const int _retry_count = 0) : page(_page), retry_count(_retry_count) {}
    int page;
+    int retry_count;
  };
  struct GetTopTracksRequest {
-    explicit GetTopTracksRequest(const int _page) : page(_page) {}
+    explicit GetTopTracksRequest(const int _page, const int _retry_count = 0) : page(_page), retry_count(_retry_count) {}
    int page;
+    int retry_count;
  };

 private:
@@ -78,6 +80,10 @@ class LastFMImport : public JsonBaseRequest {
  void SendGetRecentTracksRequest(GetRecentTracksRequest request);
  void SendGetTopTracksRequest(GetTopTracksRequest request);

+  bool ShouldRetryRequest(const JsonObjectResult &result) const;
+  int CalculateBackoffDelay(const int retry_count) const;
+  void LogRetryAttempt(const int http_status_code, const int retry_count, const int delay_ms) const;
+
  void Error(const QString &error, const QVariant &debug = QVariant()) override;

  void UpdateTotalCheck();
@@ -95,14 +101,15 @@ class LastFMImport : public JsonBaseRequest {

 private Q_SLOTS:
  void FlushRequests();
-  void GetRecentTracksRequestFinished(QNetworkReply *reply, const int page);
-  void GetTopTracksRequestFinished(QNetworkReply *reply, const int page);
+  void GetRecentTracksRequestFinished(QNetworkReply *reply, GetRecentTracksRequest request);
+  void GetTopTracksRequestFinished(QNetworkReply *reply, GetTopTracksRequest request);

 private:
  SharedPtr<NetworkAccessManager> network_;
  QTimer *timer_flush_requests_;

  QString username_;
+  QString api_key_;
  bool lastplayed_;
  bool playcount_;
  int playcount_total_;
--- a/src/scrobbler/lastfmscrobbler.cpp
+++ b/src/scrobbler/lastfmscrobbler.cpp
@@ -113,6 +113,7 @@ void LastFMScrobbler::ReloadSettings() {

  s.beginGroup(kSettingsGroup);
  enabled_ = s.value(ScrobblerSettings::kEnabled, false).toBool();
+  api_key_ = s.value(ScrobblerSettings::kApiKey).toString();
  s.endGroup();

  s.beginGroup(ScrobblerSettings::kSettingsGroup);
--- a/src/scrobbler/lastfmscrobbler.h
+++ b/src/scrobbler/lastfmscrobbler.h
@@ -64,6 +64,7 @@ class LastFMScrobbler : public ScrobblerService {
  bool subscriber() const { return subscriber_; }
  bool submitted() const override { return submitted_; }
  QString username() const { return username_; }
+  QString api_key() const { return api_key_; }

  void Authenticate();
  void UpdateNowPlaying(const Song &song) override;
@@ -139,6 +140,7 @@ class LastFMScrobbler : public ScrobblerService {
  bool subscriber_;
  QString username_;
  QString session_key_;
+  QString api_key_;

  bool submitted_;
  Song song_playing_;
--- a/src/settings/scrobblersettingspage.cpp
+++ b/src/settings/scrobblersettingspage.cpp
@@ -106,6 +106,7 @@ void ScrobblerSettingsPage::Load() {
  ui_->checkbox_source_unknown->setChecked(scrobbler_->sources().contains(Song::Source::Unknown));

  ui_->checkbox_lastfm_enable->setChecked(lastfmscrobbler_->enabled());
+  ui_->lineedit_lastfm_api_key->setText(lastfmscrobbler_->api_key());
  LastFM_RefreshControls(lastfmscrobbler_->authenticated());

  ui_->checkbox_listenbrainz_enable->setChecked(listenbrainzscrobbler_->enabled());
@@ -152,6 +153,7 @@ void ScrobblerSettingsPage::Save() {

  s.beginGroup(LastFMScrobbler::kSettingsGroup);
  s.setValue(kEnabled, ui_->checkbox_lastfm_enable->isChecked());
+  s.setValue(kApiKey, ui_->lineedit_lastfm_api_key->text());
  s.endGroup();

  s.beginGroup(ListenBrainzScrobbler::kSettingsGroup);
--- a/src/settings/scrobblersettingspage.ui
+++ b/src/settings/scrobblersettingspage.ui
@@ -234,6 +234,43 @@
        </property>
       </widget>
      </item>
+      <item>
+       <layout class="QHBoxLayout" name="layout_lastfm_api_key">
+        <item>
+         <widget class="QLabel" name="label_lastfm_api_key">
+          <property name="minimumSize">
+           <size>
+            <width>80</width>
+            <height>0</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>API key:</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLineEdit" name="lineedit_lastfm_api_key">
+          <property name="placeholderText">
+           <string>Optional - your own Last.fm API key</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_lastfm_api_key_info">
+        <property name="text">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:8pt;&quot;&gt;Using your own API key can help avoid rate limiting for large libraries. Get one at &lt;/span&gt;&lt;a href=&quot;https://www.last.fm/api/account/create&quot;&gt;&lt;span style=&quot; font-size:8pt; text-decoration: underline; color:#0000ff;&quot;&gt;https://www.last.fm/api/account/create&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+        <property name="openExternalLinks">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
      <item>
       <widget class="LoginStateWidget" name="widget_lastfm_login_state" native="true"/>
      </item>
@@ -394,6 +431,7 @@
  <tabstop>checkbox_source_somafm</tabstop>
  <tabstop>checkbox_source_radioparadise</tabstop>
  <tabstop>checkbox_lastfm_enable</tabstop>
+  <tabstop>lineedit_lastfm_api_key</tabstop>
  <tabstop>button_lastfm_login</tabstop>
  <tabstop>checkbox_listenbrainz_enable</tabstop>
  <tabstop>lineedit_listenbrainz_user_token</tabstop>
Author	SHA1	Message	Date
copilot-swe-agent[bot]	07900f1265	Extract retry logging into helper method and fix formatting - Add LogRetryAttempt() helper method for consistent logging - Fix formatting in ShouldRetryRequest() for better readability - Use helper method in both GetRecentTracksRequestFinished and GetTopTracksRequestFinished - Eliminates duplicate logging code Co-authored-by: jonaski <10343810+jonaski@users.noreply.github.com>	2026-01-03 21:30:38 +00:00
copilot-swe-agent[bot]	c25d8a5e6c	Improve retry logic safety and readability - Add named constants for retry-eligible HTTP status codes (500, 503) - Add bounds checking in backoff calculation to prevent integer overflow - Use kMaxBackoffShift constant to limit bit shift operations - Improves code safety and readability Co-authored-by: jonaski <10343810+jonaski@users.noreply.github.com>	2026-01-03 21:29:11 +00:00
copilot-swe-agent[bot]	8bdbeeb5a8	Refactor retry logic to reduce code duplication - Extract retry condition check into ShouldRetryRequest() helper - Extract backoff delay calculation into CalculateBackoffDelay() helper - Use helper methods in both GetRecentTracksRequestFinished and GetTopTracksRequestFinished - Improves code maintainability and consistency Co-authored-by: jonaski <10343810+jonaski@users.noreply.github.com>	2026-01-03 21:27:23 +00:00
copilot-swe-agent[bot]	4c8103ef6d	Add custom API key support and retry logic for Last.fm import - Add API key field to Last.fm settings UI with helpful info text - Store and load custom API key from settings - Use custom API key in lastfmimport if provided, fall back to default - Implement exponential backoff retry logic (up to 5 retries) - Retry on HTTP 500/503 errors with increasing delays (5s, 10s, 20s, 40s, 80s) - Add retry count tracking to request structures Co-authored-by: jonaski <10343810+jonaski@users.noreply.github.com>	2026-01-03 21:24:41 +00:00
copilot-swe-agent[bot]	8a7a22e9bd	Initial plan	2026-01-03 21:12:16 +00:00
Marcus Müller	17519076f5	Include .webp in allowed extensions Modern Qt can read and write webp out of the box, no use excluding that. Signed-off-by: Marcus Müller <mueller@baseband.digital>	2026-01-03 16:55:29 +01:00
Jonas Kvinge	e8d9e1172f	FileViewTreeModel: Add const	2026-01-03 16:09:56 +01:00
Alexopus	aac8d4e68b	Add file tree view	2026-01-03 15:11:56 +01:00
dependabot[bot]	0e28e800b3	Bump vmactions/freebsd-vm from 1.3.4 to 1.3.5 Bumps [vmactions/freebsd-vm](https://github.com/vmactions/freebsd-vm) from 1.3.4 to 1.3.5. - [Release notes](https://github.com/vmactions/freebsd-vm/releases) - [Commits](https://github.com/vmactions/freebsd-vm/compare/v1.3.4...v1.3.5) --- updated-dependencies: - dependency-name: vmactions/freebsd-vm dependency-version: 1.3.5 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2026-01-02 17:33:02 +01:00
Jonas Kvinge	cf84bc29ab	CI: Manually codesign	2026-01-01 01:51:10 +01:00
Jonas Kvinge	afc3effc9d	CI: Switch macOS dependencies repo	2025-12-30 20:01:34 +01:00
Jonas Kvinge	370bebff5f	CollectionView: Fix Enter/Return behavior to respect double-click settings Fixes #1691	2025-12-30 19:08:52 +01:00
Jonas Kvinge	db410cc257	MainWindow: Remove unused declaration	2025-12-29 22:14:08 +01:00
Jonas Kvinge	20a9946e51	Song: Prefer filenames with "front" or "cover" for art automatic Fixes #1745	2025-12-29 21:16:06 +01:00
dependabot[bot]	b6c8ff19af	Bump vmactions/freebsd-vm from 1.3.2 to 1.3.4 Bumps [vmactions/freebsd-vm](https://github.com/vmactions/freebsd-vm) from 1.3.2 to 1.3.4. - [Release notes](https://github.com/vmactions/freebsd-vm/releases) - [Commits](https://github.com/vmactions/freebsd-vm/compare/v1.3.2...v1.3.4) --- updated-dependencies: - dependency-name: vmactions/freebsd-vm dependency-version: 1.3.4 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-12-29 18:18:55 +01:00
dependabot[bot]	80d058af10	Bump vmactions/openbsd-vm from 1.2.9 to 1.3.1 Bumps [vmactions/openbsd-vm](https://github.com/vmactions/openbsd-vm) from 1.2.9 to 1.3.1. - [Release notes](https://github.com/vmactions/openbsd-vm/releases) - [Commits](https://github.com/vmactions/openbsd-vm/compare/v1.2.9...v1.3.1) --- updated-dependencies: - dependency-name: vmactions/openbsd-vm dependency-version: 1.3.1 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2025-12-29 17:23:16 +01:00