From c322ffdc17dfe74d4f5b5bb4889946a5bdbe9799 Mon Sep 17 00:00:00 2001
From: Laurens Valk <laurens@pybricks.com>
Date: Mon, 9 Dec 2019 16:16:01 +0100
Subject: [PATCH] snippets/ev3/buttons: initial example

---
 snippets/ev3/buttons/.gitignore              |  3 +++
 snippets/ev3/buttons/.vscode/extensions.json | 13 +++++++++++++
 snippets/ev3/buttons/.vscode/launch.json     | 14 ++++++++++++++
 snippets/ev3/buttons/.vscode/settings.json   |  6 ++++++
 snippets/ev3/buttons/main.py                 | 20 ++++++++++++++++++++
 5 files changed, 56 insertions(+)
 create mode 100644 snippets/ev3/buttons/.gitignore
 create mode 100644 snippets/ev3/buttons/.vscode/extensions.json
 create mode 100644 snippets/ev3/buttons/.vscode/launch.json
 create mode 100644 snippets/ev3/buttons/.vscode/settings.json
 create mode 100644 snippets/ev3/buttons/main.py

diff --git a/snippets/ev3/buttons/.gitignore b/snippets/ev3/buttons/.gitignore
new file mode 100644
index 0000000..9b5f630
--- /dev/null
+++ b/snippets/ev3/buttons/.gitignore
@@ -0,0 +1,3 @@
+__pycache__/
+*.pyc
+venv/
diff --git a/snippets/ev3/buttons/.vscode/extensions.json b/snippets/ev3/buttons/.vscode/extensions.json
new file mode 100644
index 0000000..f8f1a44
--- /dev/null
+++ b/snippets/ev3/buttons/.vscode/extensions.json
@@ -0,0 +1,13 @@
+{
+	// See http://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+
+	// List of extensions which should be recommended for users of this workspace.
+	"recommendations": [
+		"lego-education.ev3-micropython"
+	],
+	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+	"unwantedRecommendations": [
+		"ms-python.python"
+	]
+}
\ No newline at end of file
diff --git a/snippets/ev3/buttons/.vscode/launch.json b/snippets/ev3/buttons/.vscode/launch.json
new file mode 100644
index 0000000..af12883
--- /dev/null
+++ b/snippets/ev3/buttons/.vscode/launch.json
@@ -0,0 +1,14 @@
+{
+	// Use IntelliSense to learn about possible attributes.
+	// Hover to view descriptions of existing attributes.
+	// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+	"version": "0.2.0",
+	"configurations": [
+		{
+			"name": "Download and Run",
+			"type": "ev3devBrowser",
+			"request": "launch",
+			"program": "/home/robot/${workspaceRootFolderName}/main.py"
+		}
+	]
+}
diff --git a/snippets/ev3/buttons/.vscode/settings.json b/snippets/ev3/buttons/.vscode/settings.json
new file mode 100644
index 0000000..37c9a5d
--- /dev/null
+++ b/snippets/ev3/buttons/.vscode/settings.json
@@ -0,0 +1,6 @@
+// Place your settings in this file to overwrite default and user settings.
+{
+	"files.eol": "\n",
+	"debug.openDebug": "neverOpen",
+	"python.linting.enabled": false
+}
diff --git a/snippets/ev3/buttons/main.py b/snippets/ev3/buttons/main.py
new file mode 100644
index 0000000..254bc79
--- /dev/null
+++ b/snippets/ev3/buttons/main.py
@@ -0,0 +1,20 @@
+#!/usr/bin/env pybricks-micropython
+
+from pybricks.hubs import EV3Brick
+from pybricks.tools import wait, print
+from pybricks.parameters import Button
+
+# Initialize the EV3
+ev3 = EV3Brick()
+
+# Wait until any of the buttons are pressed
+while not any(ev3.buttons.pressed()):
+    wait(10)
+
+# Do something if the left button is pressed
+if Button.LEFT in ev3.buttons.pressed():
+    print("The left button is pressed.")
+
+# Wait until all buttons are released
+while any(ev3.buttons.pressed()):
+    wait(10)