From d82d2a7f8e9de48fa65642e9f98e04c51db51f66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torjus=20H=C3=A5kestad?= <torjus@usit.uio.no>
Date: Sat, 9 Mar 2024 20:34:21 +0100
Subject: [PATCH] Initial commit

---
 flake.lock | 27 +++++++++++++++++++++++++++
 flake.nix  | 40 ++++++++++++++++++++++++++++++++++++++++
 go.mod     |  8 ++++++++
 go.sum     |  4 ++++
 main.go    | 40 ++++++++++++++++++++++++++++++++++++++++
 5 files changed, 119 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix
 create mode 100644 go.mod
 create mode 100644 go.sum
 create mode 100644 main.go

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..a897d3d
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1709703039,
+        "narHash": "sha256-6hqgQ8OK6gsMu1VtcGKBxKQInRLHtzulDo9Z5jxHEFY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9df3e30ce24fd28c7b3e2de0d986769db5d6225d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..b950edf
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,40 @@
+{
+  description = "A small listener for notifications";
+
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+  outputs = { self, nixpkgs }:
+    let
+      allSystems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
+        pkgs = import nixpkgs { inherit system; };
+      });
+    in
+    {
+      overlays.default = final: prev: {
+        notlistener = self.packages.${prev.system}.default;
+      };
+
+      packages = forAllSystems ({ pkgs }: {
+        default = pkgs.buildGoModule {
+          name = "ghettoptt";
+          src = ./.;
+          vendorHash = "sha256-S/t8EkMRjceGhNcNqGhmnMviQrhqt7n9FiCmpxbKUoI=";
+          buildInputs = [ pkgs.libnotify ];
+          nativeBuildInputs = [ pkgs.pkg-config ];
+        };
+      });
+      devShells = forAllSystems ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            go
+          ];
+        };
+      });
+    };
+}
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..9305699
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,8 @@
+module git.t-juice.club/torjus/ghettoptt
+
+go 1.21.6
+
+require (
+	github.com/godbus/dbus/v5 v5.1.0 // indirect
+	github.com/holoplot/go-evdev v0.0.0-20240306072622-217e18f17db1 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..44fa5d2
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,4 @@
+github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
+github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/holoplot/go-evdev v0.0.0-20240306072622-217e18f17db1 h1:92OsBIf5KB1Tatx+uUGOhah73jyNUrt7DmfDRXXJ5Xo=
+github.com/holoplot/go-evdev v0.0.0-20240306072622-217e18f17db1/go.mod h1:iHAf8OIncO2gcQ8XOjS7CMJ2aPbX2Bs0wl5pZyanEqk=
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..7e07790
--- /dev/null
+++ b/main.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/godbus/dbus/v5"
+	"github.com/holoplot/go-evdev"
+)
+
+func main() {
+	conn, err := dbus.ConnectSessionBus()
+	if err != nil {
+		panic(err)
+	}
+	defer conn.Close()
+
+	obj := conn.Object("net.sourceforge.mumble.mumble", "/")
+
+	// Start reading input events
+	input, err := evdev.OpenWithFlags("/dev/input/event1", os.O_RDONLY)
+	if err != nil {
+		panic(err)
+	}
+
+	for {
+		ev, err := input.ReadOne()
+		if err != nil {
+			panic(err)
+		}
+		if ev.Code == evdev.KEY_F24 && ev.Value == 1 {
+			fmt.Printf("PTT ON!\n")
+			obj.Go("net.sourceforge.mumble.Mumble.startTalking", 0, nil)
+		}
+		if ev.Code == evdev.KEY_F24 && ev.Value == 0 {
+			fmt.Printf("PTT OFF!\n")
+			obj.Go("net.sourceforge.mumble.Mumble.stopTalking", 0, nil)
+		}
+	}
+}