show a quick bit of copyright/license info

Signed-off-by: Brian S. Stephan <bss@incorporeal.org>

gp2040ce_bintools/config_tree.css

@@ -41,12 +41,20 @@ EditScreen Label {
 #message-dialog {
     padding: 0 1;
     grid-rows: 3fr 1fr;
-    width: 50%;
+    max-width: 75%;
-    height: 50%;
+    max-height: 75%;
     border: tall gray 100%;
 }
 
 #button-container {
+    align: center middle;
+}
+
+#cancel-button-container {
+    align: left middle;
+}
+
+#confirm-button-container {
     align: right middle;
 }
 

gp2040ce_bintools/gui.py

@@ -5,6 +5,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
 """
 import argparse
 import logging
+from textwrap import dedent
 
 from google.protobuf import descriptor
 from google.protobuf.message import Message
@@ -16,7 +17,7 @@ from textual.containers import Container, Grid, Horizontal
 from textual.logging import TextualHandler
 from textual.screen import ModalScreen
 from textual.validation import Number
-from textual.widgets import Button, Footer, Header, Input, Label, Pretty, Select, Tree
+from textual.widgets import Button, Footer, Header, Input, Label, Pretty, Select, TextArea, Tree
 from textual.widgets.tree import TreeNode
 
 from gp2040ce_bintools import _version, core_parser, handler
@@ -57,12 +58,12 @@ class EditScreen(ModalScreen):
             # we don't handle whatever these are yet
             self.input_field = Label(repr(self.field_value), id='field-input')
         yield Grid(
-            Container(Label(self.field_descriptor.full_name, id="field-name"), id="field-name-container"),
+            Container(Label(self.field_descriptor.full_name, id='field-name'), id='field-name-container'),
-            Container(self.input_field, id="input-field-container"),
+            Container(self.input_field, id='input-field-container'),
-            Container(Pretty('', id='input-errors', classes='hidden'), id="error-container"),
+            Container(Pretty('', id='input-errors', classes='hidden'), id='error-container'),
-            Horizontal(Button("Confirm", id='confirm-button'),
+            Horizontal(Container(Button("Cancel", id='cancel-button'), id='cancel-button-container'),
-                       Button("Cancel", id='cancel-button'),
+                       Container(Button("Confirm", id='confirm-button'), id='confirm-button-container'),
-                       id="button-container"),
+                       id='button-container'),
             id='edit-dialog',
         )
 
@@ -114,8 +115,8 @@ class MessageScreen(ModalScreen):
     def compose(self) -> ComposeResult:
         """Build the pop-up window with the desired message displayed."""
         yield Grid(
-            Container(Label(self.text, id="message-text"), id="text-container"),
+            Container(TextArea(self.text, id='message-text', read_only=True), id='text-container'),
-            Container(Button("OK", id='ok-button'), id="button-container"),
+            Container(Button("OK", id='ok-button'), id='button-container'),
             id='message-dialog',
         )
 
@@ -131,6 +132,7 @@ class ConfigEditor(App):
         ('a', 'add_node', "Add Node"),
         ('s', 'save', "Save Config"),
         ('q', 'quit', "Quit"),
+        ('?', 'about', "About"),
     ]
     CSS_PATH = "config_tree.css"
     TITLE = F"GP2040-CE Configuration Editor - {_version.version}"
@@ -188,6 +190,15 @@ class ConfigEditor(App):
         """Take the appropriate action for this type of node."""
         self._modify_node(node_event.node)
 
+    def action_about(self) -> None:
+        """Display a help/about popup."""
+        self.push_screen(MessageScreen(dedent("""
+            gp2040ce-binary-tools - Tools for working with GP2040-CE firmware and storage binaries
+
+            Copyright © 2023 Brian S. Stephan <bss@incorporeal.org>
+            Made available WITHOUT ANY WARRANTY under the GNU General Public License, version 3 or later.
+        """)))
+
     def action_add_node(self) -> None:
         """Add a node to the tree item, if allowed by the tree and config section."""
         tree = self.query_one(Tree)

requirements/requirements-dev.txt

@@ -10,11 +10,11 @@ aiosignal==1.3.1
     # via aiohttp
 attrs==23.2.0
     # via aiohttp
-bandit==1.7.7
+bandit==1.7.8
     # via gp2040ce-binary-tools (pyproject.toml)
-build==1.0.3
+build==1.1.1
     # via pip-tools
-cachetools==5.3.2
+cachetools==5.3.3
     # via tox
 chardet==5.2.0
     # via tox
@@ -24,10 +24,8 @@ click==8.1.7
     #   textual-dev
 colorama==0.4.6
     # via tox
-coverage[toml]==7.4.1
+coverage[toml]==7.4.3
-    # via
+    # via pytest-cov
-    #   coverage
-    #   pytest-cov
 decorator==5.1.1
     # via gp2040ce-binary-tools (pyproject.toml)
 distlib==0.3.8
@@ -67,9 +65,9 @@ frozenlist==1.4.1
     # via
     #   aiohttp
     #   aiosignal
-grpcio==1.60.0
+grpcio==1.62.1
     # via grpcio-tools
-grpcio-tools==1.60.0
+grpcio-tools==1.62.1
     # via gp2040ce-binary-tools (pyproject.toml)
 idna==3.6
     # via yarl
@@ -77,11 +75,10 @@ iniconfig==2.0.0
     # via pytest
 isort==5.13.2
     # via flake8-isort
-linkify-it-py==2.0.2
+linkify-it-py==2.0.3
     # via markdown-it-py
 markdown-it-py[linkify,plugins]==3.0.0
     # via
-    #   markdown-it-py
     #   mdit-py-plugins
     #   rich
     #   textual
@@ -91,17 +88,17 @@ mdit-py-plugins==0.4.0
     # via markdown-it-py
 mdurl==0.1.2
     # via markdown-it-py
-msgpack==1.0.7
+msgpack==1.0.8
     # via textual-dev
-multidict==6.0.4
+multidict==6.0.5
     # via
     #   aiohttp
     #   yarl
-mypy==1.8.0
+mypy==1.9.0
     # via gp2040ce-binary-tools (pyproject.toml)
 mypy-extensions==1.0.0
     # via mypy
-packaging==23.2
+packaging==24.0
     # via
     #   build
     #   pyproject-api
@@ -110,7 +107,7 @@ packaging==23.2
     #   tox
 pbr==6.0.0
     # via stevedore
-pip-tools==7.3.0
+pip-tools==7.4.1
     # via gp2040ce-binary-tools (pyproject.toml)
 platformdirs==4.2.0
     # via
@@ -120,7 +117,7 @@ pluggy==1.4.0
     # via
     #   pytest
     #   tox
-protobuf==4.25.2
+protobuf==4.25.3
     # via grpcio-tools
 pycodestyle==2.11.1
     # via flake8
@@ -133,13 +130,15 @@ pygments==2.17.2
 pyproject-api==1.6.1
     # via tox
 pyproject-hooks==1.0.0
-    # via build
+    # via
-pytest==7.4.4
+    #   build
+    #   pip-tools
+pytest==8.1.1
     # via
     #   gp2040ce-binary-tools (pyproject.toml)
     #   pytest-asyncio
     #   pytest-cov
-pytest-asyncio==0.23.4
+pytest-asyncio==0.23.5.post1
     # via gp2040ce-binary-tools (pyproject.toml)
 pytest-cov==4.1.0
     # via gp2040ce-binary-tools (pyproject.toml)
@@ -147,7 +146,7 @@ pyusb==1.2.1
     # via gp2040ce-binary-tools (pyproject.toml)
 pyyaml==6.0.1
     # via bandit
-rich==13.7.0
+rich==13.7.1
     # via
     #   bandit
     #   textual
@@ -155,27 +154,27 @@ setuptools-scm==8.0.4
     # via gp2040ce-binary-tools (pyproject.toml)
 snowballstemmer==2.2.0
     # via pydocstyle
-stevedore==5.1.0
+stevedore==5.2.0
     # via bandit
-textual==0.47.1
+textual==0.52.1
     # via
     #   gp2040ce-binary-tools (pyproject.toml)
     #   textual-dev
-textual-dev==1.4.0
+textual-dev==1.5.1
     # via gp2040ce-binary-tools (pyproject.toml)
-tox==4.12.1
+tox==4.14.1
     # via gp2040ce-binary-tools (pyproject.toml)
-typing-extensions==4.9.0
+typing-extensions==4.10.0
     # via
     #   mypy
     #   setuptools-scm
     #   textual
     #   textual-dev
-uc-micro-py==1.0.2
+uc-micro-py==1.0.3
     # via linkify-it-py
-virtualenv==20.25.0
+virtualenv==20.25.1
     # via tox
-wheel==0.42.0
+wheel==0.43.0
     # via pip-tools
 yarl==1.9.4
     # via aiohttp

requirements/requirements.txt

@@ -4,15 +4,14 @@
 #
 #    pip-compile --output-file=requirements/requirements.txt pyproject.toml
 #
-grpcio==1.60.0
+grpcio==1.62.1
     # via grpcio-tools
-grpcio-tools==1.60.0
+grpcio-tools==1.62.1
     # via gp2040ce-binary-tools (pyproject.toml)
-linkify-it-py==2.0.2
+linkify-it-py==2.0.3
     # via markdown-it-py
 markdown-it-py[linkify,plugins]==3.0.0
     # via
-    #   markdown-it-py
     #   mdit-py-plugins
     #   rich
     #   textual
@@ -20,19 +19,19 @@ mdit-py-plugins==0.4.0
     # via markdown-it-py
 mdurl==0.1.2
     # via markdown-it-py
-protobuf==4.25.2
+protobuf==4.25.3
     # via grpcio-tools
 pygments==2.17.2
     # via rich
 pyusb==1.2.1
     # via gp2040ce-binary-tools (pyproject.toml)
-rich==13.7.0
+rich==13.7.1
     # via textual
-textual==0.47.1
+textual==0.52.1
     # via gp2040ce-binary-tools (pyproject.toml)
-typing-extensions==4.9.0
+typing-extensions==4.10.0
     # via textual
-uc-micro-py==1.0.2
+uc-micro-py==1.0.3
     # via linkify-it-py
 
 # The following packages are considered to be unsafe in a requirements file: