base: Show some toasts on startup.

apps/show-toasts.krk

@@ -0,0 +1,44 @@
+#!/bin/kuroko
+import kuroko
+import os
+import fileio
+import time
+
+time.sleep(2)
+
+try:
+    let meminfo = {}
+
+    let data
+    with fileio.open('/proc/meminfo','r') as f:
+        data = f.readlines()
+
+    for line in data:
+        if not ':' in line: continue
+        let bits = line.strip().split(':',1)
+        meminfo[bits[0].strip()] = bits[1].strip()
+
+    if 'MemTotal' in meminfo:
+        let kB = int(meminfo['MemTotal'])
+        if kB < 1000000:
+            let sock = os.open("/dev/pex/toast",os.O_WRONLY)
+            let msg = '{"icon":"/usr/share/icons/48/help.png","body":"<b>Low System Memory</b><br>At least 1GiB of RAM is<br>recommended for the Live CD.<br>' + str(kB//1024) + 'MiB was detected."}'
+            os.write(sock,msg.encode())
+
+try:
+    let manifest
+    with fileio.open('/var/msk/manifest','r') as f:
+        manifest = f.readlines()
+
+    let count = 0
+
+    for line in manifest:
+        if line.startswith('['):
+            count++
+
+    if count:
+        let sock = os.open("/dev/pex/toast",os.O_WRONLY)
+        let msg = '{"icon":"/usr/share/icons/48/package.png","body":"<b>Packages Available</b><br>' + str(count) + ' package' + ('s' if count > 1 else '') + ' are available from<br>the package repository."}'
+        os.write(sock,msg.encode())
+
+return 0

base/home/local/.yutanirc

@@ -6,4 +6,5 @@ file-browser --wallpaper &
 toastd --really # Daemonizes
 cd ~
 if not stat -q ~/.tutorial-shown then show-tutorial.sh
+show-toasts.krk &
 exec panel --really