Refactor MedTrackerApp and UI components for improved structure and readability

- Simplified initialization logic in init.py
- Consolidated testing_mode assignment
- Removed unnecessary else statements
- Created UIManager class to handle UI-related tasks
- Modularized input frame creation, table frame creation, and graph frame creation
- Enhanced edit window creation with better organization and error handling
- Updated data management methods to improve clarity and maintainability
- Improved logging for better debugging and tracking of application flow

run-container.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/bash
+
+# Check for .env file and create if it doesn't exist
+if [ ! -f .env ]; then
+    echo "Creating .env file..."
+    touch .env
+fi
+
+# Allow local X server connections
+xhost +local:
+
+# Set environment variables
+export DISPLAY=":0"  # Default to local display
+# Try to get IP address if hostname -I is available
+if command -v hostname >/dev/null 2>&1; then
+    if hostname --help 2>&1 | grep -q -- "-I"; then
+        IP=$(hostname -I 2>/dev/null | awk '{print $1}' || echo "")
+        if [ -n "$IP" ]; then
+            export DISPLAY="$IP:0"
+        fi
+    fi
+fi
+
+export SRC_PATH=$(pwd)
+export IMAGE="thechart:latest"
+export XAUTHORITY=$HOME/.Xauthority
+
+echo "Building and running the container..."
+echo "Using DISPLAY=$DISPLAY"
+echo "Using SRC_PATH=$SRC_PATH"
+echo "Using XAUTHORITY=$XAUTHORITY"
+
+# Check if debug mode is requested
+if [ "$1" = "debug" ]; then
+    echo "Running in debug mode - will open shell instead of running app"
+    docker-compose build
+    docker run --rm -it \
+    -v /tmp/.X11-unix:/tmp/.X11-unix \
+    -v ${XAUTHORITY:-$HOME/.Xauthority}:/tmp/.docker.xauth:rw \
+    -e DISPLAY=${DISPLAY:-:0} \
+    -e XAUTHORITY=/tmp/.docker.xauth \
+    ${IMAGE} /bin/sh
+else
+    # First run with debug to see the container's internal state
+    echo "First entering container shell for debugging..."
+    docker run --rm -it \
+    -v /tmp/.X11-unix:/tmp/.X11-unix \
+    -v ${XAUTHORITY:-$HOME/.Xauthority}:/tmp/.docker.xauth:rw \
+    -e DISPLAY=${DISPLAY:-:0} \
+    -e XAUTHORITY=/tmp/.docker.xauth \
+    ${IMAGE} /bin/sh
+
+    # Then continue with normal operation if needed
+    echo "Now running the container with docker-compose..."
+    docker-compose up --build
+fi
+
+# Disallow local X server connections when done
+xhost -local: