pylance standardization

src/window/about.py

@@ -1,6 +1,7 @@
 """
 Filename: about.py
-Description: About window for FLARES
+Description: About window
+Note: Compliant with pylance strict type checking
 
 Author: Tyler de Zeeuw
 License: GPL-3.0
@@ -9,7 +10,7 @@ License: GPL-3.0
 from PySide6.QtWidgets import QWidget, QVBoxLayout, QLabel
 from PySide6.QtCore import Qt
 
-from src.shared.shareddata import APP_NAME, CURRENT_VERSION
+from src.shared.shareddata import APP_NAME, APP_NAME_EXPANDED, CURRENT_VERSION
 
 class AboutWindow(QWidget):
     """
@@ -19,14 +20,14 @@ class AboutWindow(QWidget):
         parent (QWidget, optional): Parent widget of this window. Defaults to None.
     """
 
-    def __init__(self, parent=None):
+    def __init__(self, parent: QWidget | None = None) -> None:
         super().__init__(parent, Qt.WindowType.Window)
         self.setWindowTitle(f"About {APP_NAME.upper()}")
         self.resize(250, 100)
 
         layout = QVBoxLayout()
         label = QLabel(f"About {APP_NAME.upper()}", self)
-        label2 = QLabel("fNIRS Lightweight Analysis, Research, & Evaluation Suite", self)
+        label2 = QLabel(f"{APP_NAME_EXPANDED}", self)
         label3 = QLabel(f"{APP_NAME.upper()} is licensed under the GPL-3.0 licence. For more information, visit https://www.gnu.org/licenses/gpl-3.0.en.html", self)
         label4 = QLabel(f"Version v{CURRENT_VERSION}")
                         

src/window/terminal.py

@@ -1,21 +1,24 @@
 """
 Filename: terminal.py
-Description: Terminal window for FLARES
+Description: Terminal window
+Note: Compliant with pylance strict type checking
 
 Author: Tyler de Zeeuw
 License: GPL-3.0
 """
 
+from typing import Any, Callable
+
 from PySide6.QtWidgets import QWidget, QVBoxLayout, QTextEdit, QLineEdit
 from PySide6.QtCore import Qt
 
 from src.shared.shareddata import API_URL, API_URL_SECONDARY, APP_NAME, CURRENT_VERSION, PLATFORM_NAME
 from src.window.about import AboutWindow
-from updater import LocalPendingUpdateCheckThread, UpdateManager
+from updater import UpdateManager
 
 
 class TerminalWindow(QWidget):
-    def __init__(self, parent=None):
+    def __init__(self, parent: QWidget | None = None) -> None:
         super().__init__(parent, Qt.WindowType.Window)
         self.setWindowTitle(f"Terminal - {APP_NAME.upper()}")
         self.resize(320, 180)
@@ -30,7 +33,7 @@ class TerminalWindow(QWidget):
         layout.addWidget(self.input_line)
         self.setLayout(layout)
 
-        self.commands = {
+        self.commands: dict[str, Callable[..., Any]] = {
             "hello": self.cmd_hello,
             "help": self.cmd_help,
             "version": self.cmd_version,
@@ -68,22 +71,22 @@ class TerminalWindow(QWidget):
             self.output_area.append(f"[Unknown command] '{command_name}'")
 
 
-    def cmd_hello(self, *args):
+    def cmd_hello(self, *args: Any) -> str:
         return "Hello from the terminal!"
 
-    def cmd_help(self, *args):
+    def cmd_help(self, *args: Any) -> str:
         return f"Available commands: {', '.join(self.commands.keys())}"
     
-    def cmd_version(self, *args):
+    def cmd_version(self, *args: Any) -> str:
         return f"{APP_NAME.upper()} is running version {CURRENT_VERSION}."
     
-    def cmd_about(self, *args):
+    def cmd_about(self, *args: Any) -> None:
         self.about = AboutWindow(self)
         self.about.show()
 
-    def cmd_update(self, *args):
+    def cmd_update(self, *args: Any) -> str:
         main_win = self.parent()
-        if main_win is None:
+        if not isinstance(main_win, QWidget):
             return "[Error] Main window context not found."
         
         self.updater = UpdateManager(

src/window/updateoptodes.py

@@ -15,9 +15,9 @@ import numpy as np
 from PySide6.QtWidgets import QWidget, QVBoxLayout, QLabel, QHBoxLayout, QMessageBox, QLineEdit, QPushButton, QFileDialog
 from PySide6.QtCore import Qt
 
-from mne.io import read_raw_snirf
-from mne_nirs.io import write_raw_snirf
-from mne.channels import make_dig_montage
+from mne.io import read_raw_snirf  #type: ignore
+from mne_nirs.io import write_raw_snirf  #type: ignore
+from mne.channels import make_dig_montage  #type: ignore
 
 from src.shared.shareddata import APP_NAME
 

src/window/userguide.py

@@ -20,7 +20,7 @@ class UserGuideWindow(QWidget):
         parent (QWidget, optional): Parent widget of this window. Defaults to None.
     """
 
-    def __init__(self, parent=None):
+    def __init__(self, parent: QWidget | None = None) -> None:
         super().__init__(parent, Qt.WindowType.Window)
         self.setWindowTitle(f"User Guide - {APP_NAME.upper()}")
         self.resize(250, 100)

src/window/viewerlauncher.py

@@ -40,7 +40,7 @@ class ViewerLauncherWidget(QWidget):
             ("Cross-Group Stats Viewer", CrossGroupStatsWidget, [haemo_dict, cha_dict, df_ind_dict, design_matrix_dict, contrast_results_dict, group_dict, json_location], True),
             ("Inter-Group Brain and Image Viewer", InterGroupBrainImageWidget, [haemo_dict, cha_dict, df_ind_dict, design_matrix_dict, contrast_results_dict, group_dict], True),
             ("Cross-Group Brain and Image Viewer", CrossGroupBrainImageWidget, [haemo_dict, df_ind_dict, design_matrix_dict, contrast_results_dict, group_dict], True),
-            ("Export To CSV Viewer", ExportToCSVWidget, [haemo_dict, cha_dict, df_ind_dict, design_matrix_dict, group_dict, contrast_results_dict], True)
+            ("Export To CSV Viewer", ExportToCSVWidget, [haemo_dict, cha_dict, df_ind_dict, design_matrix_dict, contrast_results_dict, group_dict], True)
         ]
 
         layout = QVBoxLayout(self)

src/window/welcome.py

@@ -1,6 +1,7 @@
 """
 Filename: welcome.py
 Description: Welcome dialog for FLARES
+Note: Compliant with pylance strict type checking
 
 Author: Tyler de Zeeuw
 License: GPL-3.0
@@ -9,13 +10,13 @@ License: GPL-3.0
 from PySide6.QtWidgets import QTextBrowser, QVBoxLayout, QLabel, QDialog, QHBoxLayout, QPushButton
 from PySide6.QtGui import QDesktopServices, QIcon
 from PySide6.QtCore import QUrl
-from PySide6.QtNetwork import QNetworkAccessManager, QNetworkRequest
+from PySide6.QtNetwork import QNetworkAccessManager, QNetworkRequest, QNetworkReply
 
 from src.shared.shareddata import APP_NAME, CURRENT_VERSION, CHANGELOG_URL, resource_path
 
 
 class WelcomeDialog(QDialog):
-    def __init__(self, parent=None, direct=True, first=False):
+    def __init__(self, parent: QDialog | None = None, direct: bool = True, first: bool = False):
         super().__init__(parent)
         self.setWindowTitle(f"What's New - {APP_NAME.upper()}")
         self.setMinimumSize(550, 450)
@@ -64,10 +65,10 @@ class WelcomeDialog(QDialog):
         self.network_manager.get(QNetworkRequest(QUrl(CHANGELOG_URL)))
 
 
-    def _on_download_complete(self, reply):
+    def _on_download_complete(self, reply: QNetworkReply) -> None:
         """Processes the downloaded markdown and drops it into the view frame."""
         if reply.error() == reply.NetworkError.NoError:
-            raw_bytes = reply.readAll()
+            raw_bytes = reply.readAll().data()
 
             # Convert raw bytes to standard text string
             markdown_text = str(raw_bytes, encoding='utf-8')