first commit

dash/staging/mrpi/VERSION

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+1.7.N @ r19303 on 2023-Nov-06 @ 18:18 - Patched for FW >= 5.16.3

dash/staging/mrpi/extensions/MRInstaller/CREDITS

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+  kindletool: KindleTool, Copyright (C) 2011-2015  Yifan Lu, licensed under the GNU General Public License version 3+ (http://www.gnu.org/licenses/gpl.html).
+(https://github.com/NiLuJe/KindleTool/)
+
+    |
+    |->   libarchive, Copyright (C) Tim Kientzle, licensed under the New BSD License (http://www.opensource.org/licenses/bsd-license.php)
+    |   (http://libarchive.github.com/)
+    |
+    |->   GMP, GNU MP Library, Copyright 1991-2013 Free Software Foundation, Inc.,
+    |   licensed under the GNU Lesser General Public License version 3+ (http://www.gnu.org/licenses/lgpl.html).
+    |   (http://gmplib.org/)
+    |
+    `->   nettle, Copyright (C) 2001-2013 Niels Möller,
+        licensed under the GNU Lesser General Public License version 2.1+ (https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html).
+        (http://www.lysator.liu.se/~nisse/nettle)
+
+  libz: zlib, Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler,
+        Licensed under the zlib license (http://zlib.net/zlib_license.html)
+        (http://zlib.net/)
+
+  fbink: FBInk (FrameBuffer eInker), Copyright (C) 2018-2019 NiLuJe <ninuje@gmail.com>,
+        Released under the GNU General Public License version 3+ (https://www.gnu.org/licenses/gpl.html)
+        (https://github.com/NiLuJe/FBInk)
+
+  BigBlue_Terminal.ttf: BigBlue Terminal +, Copyright (C) VileR, <viler@int10h.org>,
+        Licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (http://creativecommons.org/licenses/by-sa/4.0/)
+        (https://int10h.org/blog/2015/12/bigblue-terminal-oldschool-fixed-width-font/).
+        Patched with extra glyphs via https://github.com/ryanoasis/nerd-fonts/, see the WiKi for individual licenses.

dash/staging/mrpi/extensions/MRInstaller/config.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<extension>
+	<information>
+		<name>MR Installer</name>
+		<version>1.6</version>
+		<author>NiLuJe</author>
+		<id>MRInstaller</id>
+	</information>
+	<menus>
+		<menu type="json" dynamic="true">menu.json</menu>
+	</menus>
+</extension>

dash/staging/mrpi/extensions/MRInstaller/data/icons.py

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+#!/usr/bin/env python2
+"""
+Barebones example of FBInk usage through Python's cFFI module
+"""
+
+# To get a Py3k-like print function
+from __future__ import print_function
+
+import sys
+# Load the wrapper module, it's linked against FBInk, so the dynamic loader will take care of pulling in the actual FBInk library
+from _fbink import ffi, lib as FBInk
+
+# Let's check which FBInk version we're using...
+# NOTE: ffi.string() returns a bytes on Python 3, not a str, hence the extra decode
+print("Loaded FBInk {}".format(ffi.string(FBInk.fbink_version()).decode("ascii")))
+
+# And now we're good to go! Let's print "Hello World" in the center of the screen...
+# Setup the config...
+fbink_cfg = ffi.new("FBInkConfig *")
+fbink_cfg.is_centered = False
+fbink_cfg.is_halfway = True
+fbink_cfg.is_cleared = True
+fbink_cfg.is_verbose = True
+
+fbink_ot_cfg = ffi.new("FBInkOTConfig *")
+fbink_ot_cfg.size_pt = 24
+
+"""
+# Open the FB...
+fbfd = FBInk.fbink_open()
+if fbfd == -1:
+	raise SystemExit("Failed to open the framebuffer, aborting . . .")
+
+# Initialize FBInk...
+if FBInk.fbink_init(fbfd, fbink_cfg) < 0:
+	raise SystemExit("Failed to initialize FBInk, aborting . . .")
+
+# Do stuff!
+if FBInk.fbink_print(fbfd, b"Hello World", fbink_cfg) < 0:
+	print("Failed to print that string!", file=sys.stderr)
+
+# And now we can wind things down...
+if FBInk.fbink_close(fbfd) < 0:
+	raise SystemExit("Failed to close the framebuffer, aborting . . .")
+"""
+
+# Or, the same but in a slightly more Pythonic approach ;).
+fbfd = FBInk.fbink_open()
+try:
+	FBInk.fbink_init(fbfd, fbink_cfg)
+	FBInk.fbink_add_ot_font("BigBlue_Terminal.ttf", FBInk.FNT_REGULAR)
+	string = u"Success \uf632 or \ufadf or \ufae0 or \ufc8f or \uf633 or \uf4a1"	// \uf633
+	string += u"\n"
+	string += u"Error \uf071 or \uf525 or \uf529 or \uf421 or \ufb8f"		// \uf071
+	string += u"\n"
+	string += u"Wait \uf252 or \ufa1e or \uf49b"					// \uf252
+	string += u"\n"
+	string += u"Python \ue73c or \ue235 or \uf81f or \ue606"			// \ue73c
+	string += u"\n"
+	string += u"USBNet \ue795 or \uf68c or \ufcb5 or \uf489"			// \uf68c
+	string += u"\n"
+	string += u"Bridge \uf270 or \uf52c or \ue286 or \uf5a6 or \ue214"		// \ue286 (AMZ: \uf270)
+	string += u"\n"
+	string += u":( \uf119 or \uf6f7"						// \uf119
+	string += u"\n"
+	string += u"Linux \uf17c or \uf31a or \uf83c"					// \uf17c
+	string += u"\n"
+	string += u":) \uf118 or \uf6f4"						// \uf118
+	string += u"\n"
+	string += u"Tools \ue20f or \ufbf6 or \uf992 or \ufab6 or \uf425"		// \uf425
+	string += u"\n"
+	string += u"MRPI \ufcdd or \ufcde or \uf8d5 or \uf962 or \ufac3 or \uf487 or \uf427"	// \uf8d5 (KUAL: \uf962)
+	string = string.encode("utf-8")
+	# NOTE: On Python 3, cFFI maps char to bytes, not str
+	FBInk.fbink_print_ot(fbfd, string, fbink_ot_cfg, fbink_cfg, ffi.NULL)
+finally:
+	FBInk.fbink_free_ot_fonts()
+	FBInk.fbink_close(fbfd)

dash/staging/mrpi/extensions/MRInstaller/menu.json

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+{
+	"comment001": "MR Package Installer",
+	"comment002": "",
+	"comment003": "$Id: menu.json 11305 2014-12-23 14:56:54Z NiLuJe $",
+	"comment004": "",
+	"items": [
+	{
+		"name": "Helper",
+		"priority": -998,
+		"items": [
+		{
+			"name": "Install MR Packages",
+			"action": "./bin/mrinstaller.sh",
+			"params": "launch_installer",
+			"priority": -998,
+			"exitmenu": true,
+			"refresh": false,
+			"status": false,
+			"internal": "status Launching the MR Installer"
+		}
+		]
+	}
+	]
+}