feat: add WiFi and GitHub configuration restoration functions

- Added navigation options for restoring WiFi and GitHub configurations.
- Implemented  function for file copying.
- Added  function for updating display.
- Implemented  and  functions to handle configuration restoration.
- Set up initial view and button press handling in the main loop.

README.md

@@ -10,6 +10,29 @@ This repository provides several example projects that demonstrate the capabilit
 
 The examples in this repository are organized into different categories based on their functionality. Each category contains a set of examples that demonstrate a specific feature or use case of the Badger 2040.
 
+### ✨ Configuration Restoration
+
+Easily restore WiFi and GitHub configurations with the new configuration restoration feature:
+
+```plaintext
+badger_os/
+├── examples/
+│   ├── restore.py
+│   └── icon-restore.png
+└── defaults/
+    ├── WIFI_HOME.py
+    ├── WIFI_WORK.py
+    ├── WIFI_HOTSPOT.py
+    ├── GITHUB_HOME.py
+    └── GITHUB_WORK.py
+```
+
+- `config_restore.py`: Main script to handle restoration of WiFi and GitHub configurations.
+- `WIFI_HOME.py`, `WIFI_WORK.py`, `WIFI_HOTSPOT.py`: Default WiFi configuration files.
+- `GITHUB_HOME.py`, `GITHUB_WORK.py`: Default GitHub configuration files.
+
+Simply press the appropriate button on the Badger 2040 to restore the corresponding configuration.
+
 ### 🌐 WiFi
 
 Explore the wireless connectivity capabilities of the Badger 2040 with the following examples:

badger_os/GITHUB_CONFIG.py

@@ -1,5 +1,7 @@
 TOKEN = "__PASTE_YOUR_TOKEN_HERE__"
 REPOSITORIES = [
-    {"owner": "dawidrylko", "repo": "badger2040"},
     {"owner": "dawidrylko", "repo": "dawidrylko.com"},
+    {"owner": "dawidrylko", "repo": "badger2040"},
+    {"owner": "silesiansolutions", "repo": "silesiansolutions.com"},
+    {"owner": "silesiansolutions", "repo": "rowniwsieci.pl"},
 ]

badger_os/WIFI_CONFIG.py

@@ -0,0 +1,3 @@
+SSID = ""
+PSK = ""
+COUNTRY = ""

badger_os/defaults/GITHUB_HOME.py

@@ -0,0 +1,5 @@
+TOKEN = "__PASTE_YOUR_HOME_TOKEN_HERE__"
+REPOSITORIES = [
+    {"owner": "dawidrylko", "repo": "dawidrylko.com"},
+    {"owner": "dawidrylko", "repo": "badger2040"},
+]

badger_os/defaults/GITHUB_WORK.py

@@ -0,0 +1,5 @@
+TOKEN = "__PASTE_YOUR_WORK_TOKEN_HERE__"
+REPOSITORIES = [
+    {"owner": "silesiansolutions", "repo": "silesiansolutions.com"},
+    {"owner": "silesiansolutions", "repo": "rowniwsieci.pl"},
+]

badger_os/defaults/WIFI_HOME.py

@@ -0,0 +1,3 @@
+SSID = "__PASTE_YOUR_HOME_SSID_HERE__"
+PSK = "__PASTE_YOUR_HOME_PSK_HERE__"
+COUNTRY = "en"

badger_os/defaults/WIFI_HOTSPOT.py

@@ -0,0 +1,3 @@
+SSID = "__PASTE_YOUR_HOTSPOT_SSID_HERE__"
+PSK = "__PASTE_YOUR_HOTSPOT_PSK_HERE__"
+COUNTRY = "en"

badger_os/defaults/WIFI_WORK.py

@@ -0,0 +1,3 @@
+SSID = "__PASTE_YOUR_WORK_SSID_HERE__"
+PSK = "__PASTE_YOUR_WORK_PSK_HERE__"
+COUNTRY = "en"

badger_os/examples/restore.py

@@ -0,0 +1,75 @@
+import badger2040
+from badger2040 import WIDTH
+import time
+
+NAVIGATION = [
+    "WiFi:    (A) Home | (B) Work",
+    "         (C) HotSpot",
+    "GitHub: (UP) Home | (DOWN) Work",
+]
+
+
+def copy_file(src, dest):
+    with open(src, "rb") as src_file:
+        with open(dest, "wb") as dest_file:
+            dest_file.write(src_file.read())
+
+
+def draw_view(lines):
+    badger.set_pen(15)
+    badger.clear()
+
+    badger.set_font("bitmap8")
+    badger.set_pen(0)
+    badger.rectangle(0, 0, WIDTH, 16)
+    badger.set_pen(15)
+    badger.text("Restore Defaults", 3, 4, WIDTH, 1)
+
+    badger.set_pen(0)
+    for i, line in enumerate(lines):
+        badger.text(line, 10, 30 + i * 16)
+    badger.update()
+
+
+def restoreWifi(fileName):
+    badger.led(128)
+    draw_view(["Restoring config..."] + [""] * 2 + NAVIGATION)
+    copy_file("/defaults/" + fileName, "/WIFI_CONFIG.py")
+    time.sleep(2)
+    draw_view(["Config restored!"] + [""] * 2 + NAVIGATION)
+    badger.led(0)
+
+
+def restoreGithubConfig(fileName):
+    badger.led(128)
+    draw_view(["Restoring config..."] + [""] * 2 + NAVIGATION)
+    copy_file("/defaults/" + fileName, "/GITHUB_CONFIG.py")
+    time.sleep(2)
+    draw_view(["Config restored!"] + [""] * 2 + NAVIGATION)
+    badger.led(0)
+
+
+badger = badger2040.Badger2040()
+badger.set_update_speed(2)
+badger.led(128)
+
+draw_view([""] * 3 + NAVIGATION)
+
+
+while True:
+    # Sometimes a button press or hold will keep the system
+    # powered *through* HALT, so latch the power back on.
+    badger.keepalive()
+
+    if badger.pressed(badger2040.BUTTON_A):
+        restoreWifi("WIFI_HOME.py")
+    if badger.pressed(badger2040.BUTTON_B):
+        restoreWifi("WIFI_WORK.py")
+    if badger.pressed(badger2040.BUTTON_C):
+        restoreWifi("WIFI_HOTSPOT.py")
+    if badger.pressed(badger2040.BUTTON_UP):
+        restoreGithubConfig("GITHUB_HOME.py")
+    if badger.pressed(badger2040.BUTTON_DOWN):
+        restoreGithubConfig("GITHUB_WORK.py")
+
+    badger.halt()