Update to GTK4

Author: bigbruno

biglinux-livecd/usr/share/biglinux/livecd/application.py

@@ -4,8 +4,11 @@
 gi.require_version("Adw", "1")
 from gi.repository import Adw, Gio, Gtk, Gdk
 from ui.app_window import AppWindow
+from logging_config import get_logger
 import os
 
+logger = get_logger()
+
 
 class Application(Adw.Application):
     def __init__(self, system_service, **kwargs):
@@ -28,7 +31,7 @@ def do_startup(self):
         if os.path.isdir(flags_dir):
             icon_theme.add_search_path(flags_dir)
         else:
-            print(f"Warning: System flag icon directory not found at {flags_dir}")
+            logger.warning(f"System flag icon directory not found at {flags_dir}")
 
         style_manager = Adw.StyleManager.get_default()
         style_manager.set_color_scheme(Adw.ColorScheme.FORCE_DARK)

biglinux-livecd/usr/share/biglinux/livecd/logging_config.py

@@ -0,0 +1,50 @@
+"""
+Centralized logging configuration for BigLinux LiveCD.
+"""
+
+import logging
+import sys
+
+# Create logger
+logger = logging.getLogger("biglinux-livecd")
+
+def setup_logging(level: int = logging.INFO) -> logging.Logger:
+    """
+    Configure the application logger.
+    
+    Args:
+        level: Logging level (default: INFO)
+    
+    Returns:
+        Configured logger instance
+    """
+    logger.setLevel(level)
+    
+    # Avoid duplicate handlers if called multiple times
+    if logger.handlers:
+        return logger
+    
+    # Console handler
+    console_handler = logging.StreamHandler(sys.stdout)
+    console_handler.setLevel(level)
+    
+    # Format: timestamp - level - message
+    formatter = logging.Formatter(
+        fmt="%(asctime)s - %(levelname)s - %(message)s",
+        datefmt="%Y-%m-%d %H:%M:%S"
+    )
+    console_handler.setFormatter(formatter)
+    
+    logger.addHandler(console_handler)
+    
+    return logger
+
+
+def get_logger() -> logging.Logger:
+    """
+    Get the application logger instance.
+    
+    Returns:
+        Logger instance
+    """
+    return logger

biglinux-livecd/usr/share/biglinux/livecd/main.py

@@ -1,5 +1,7 @@
 import sys
 import argparse
+import logging
+from logging_config import setup_logging
 from application import Application
 from services import SystemService
 
@@ -11,8 +13,17 @@ def main():
         action="store_true",
         help="Run in test mode without applying any system changes.",
     )
+    parser.add_argument(
+        "--debug",
+        action="store_true",
+        help="Enable debug logging.",
+    )
     args, remaining_argv = parser.parse_known_args()
 
+    # Setup logging
+    log_level = logging.DEBUG if args.debug else logging.INFO
+    setup_logging(level=log_level)
+
     # Initialize the service layer with the test mode state
     system_service = SystemService(test_mode=args.test_mode)
 

biglinux-livecd/usr/share/biglinux/livecd/script/icc_disable.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+#
+# ICC Profile Configuration Script
+# Enables or disables ICC color profile in KWin output configuration
+#
+# Usage: icc_profile.sh enable|disable
+#
+# Requires: jaq (JSON processor)
+#
+
+CONFIG_FILE="$HOME/.config/kwinoutputconfig.json"
+ICC_PROFILE_PATH="/usr/share/color/icc/colord/ECI-RGBv1.icc"
+
+show_usage() {
+    echo "Usage: $0 enable|disable"
+    echo "  enable  - Set colorProfileSource to ICC (use color profile)"
+    echo "  disable - Set colorProfileSource to sRGB (standard RGB)"
+    exit 1
+}
+
+# Check for jaq
+if ! command -v jaq &> /dev/null; then
+    echo "Error: jaq is required but not installed"
+    exit 1
+fi
+
+# Check if config file exists
+if [ ! -f "$CONFIG_FILE" ]; then
+    echo "Error: KWin output config not found at $CONFIG_FILE"
+    exit 1
+fi
+
+# Parse argument
+case "$1" in
+    enable)
+        COLOR_SOURCE="ICC"
+        ;;
+    disable)
+        COLOR_SOURCE="sRGB"
+        ;;
+    *)
+        show_usage
+        ;;
+esac
+
+# Apply configuration
+jaq -i "map(
+  if .data then
+    .data |= map(
+      if has(\"edidHash\") then
+        .iccProfilePath = \"$ICC_PROFILE_PATH\"
+        | .colorProfileSource = \"$COLOR_SOURCE\"
+      else
+        .
+      end
+    )
+  else
+    .
+  end
+)" "$CONFIG_FILE"
+
+echo "ICC profile $1d successfully"