feat: consolidate test structure and enhance header visibility across themes

scripts/test_arc_headers.py

@@ -0,0 +1,103 @@
+#!/usr/bin/env python3
+"""Test script to check table header visibility in Arc theme."""
+
+import sys
+import tkinter as tk
+from pathlib import Path
+from tkinter import ttk
+
+from init import logger
+from theme_manager import ThemeManager
+
+# Add src directory to Python path
+src_path = Path(__file__).parent / "src"
+sys.path.insert(0, str(src_path))
+
+
+def test_arc_theme_headers():
+    """Test Arc theme table header visibility."""
+    print("Testing Arc theme table header colors...")
+
+    # Create a test tkinter window
+    root = tk.Tk()
+    root.title("Arc Theme Header Test")
+    root.geometry("600x400")
+
+    # Initialize theme manager
+    theme_manager = ThemeManager(root, logger)
+
+    # Apply Arc theme
+    success = theme_manager.apply_theme("arc")
+    print(f"Arc theme applied: {success}")
+
+    # Get theme colors
+    colors = theme_manager.get_theme_colors()
+    print(f"Theme colors: {colors}")
+
+    # Create a test treeview with headers
+    frame = ttk.Frame(root)
+    frame.pack(fill="both", expand=True, padx=20, pady=20)
+
+    # Create treeview with Modern.Treeview style
+    tree = ttk.Treeview(
+        frame,
+        columns=("col1", "col2", "col3"),
+        show="headings",
+        style="Modern.Treeview",
+    )
+
+    # Configure headers
+    tree.heading("col1", text="Date")
+    tree.heading("col2", text="Medicine")
+    tree.heading("col3", text="Notes")
+
+    # Add some sample data
+    tree.insert("", "end", values=("2025-08-05", "Aspirin", "Sample note"))
+    tree.insert("", "end", values=("2025-08-06", "Vitamin D", "Another note"))
+
+    tree.pack(fill="both", expand=True)
+
+    # Get the actual style configuration
+    style = theme_manager.style
+    if style:
+        try:
+            # Check the Modern.Treeview.Heading configuration
+            heading_config = style.configure("Modern.Treeview.Heading")
+            print(f"Header style config: {heading_config}")
+
+            # Check if we can get specific colors
+            header_bg = style.lookup("Modern.Treeview.Heading", "background")
+            header_fg = style.lookup("Modern.Treeview.Heading", "foreground")
+            print(f"Header background: {header_bg}")
+            print(f"Header foreground: {header_fg}")
+
+            # Check the base Treeview.Heading style from Arc theme
+            base_heading_config = style.configure("Treeview.Heading")
+            print(f"Base header style: {base_heading_config}")
+
+            base_header_bg = style.lookup("Treeview.Heading", "background")
+            base_header_fg = style.lookup("Treeview.Heading", "foreground")
+            print(f"Base header background: {base_header_bg}")
+            print(f"Base header foreground: {base_header_fg}")
+
+        except Exception as e:
+            print(f"Error getting style info: {e}")
+
+    # Add a label with color info
+    info_text = (
+        f"Arc Theme Colors - BG: {colors.get('bg', 'N/A')}, "
+        f"FG: {colors.get('fg', 'N/A')}, "
+        f"Select BG: {colors.get('select_bg', 'N/A')}, "
+        f"Select FG: {colors.get('select_fg', 'N/A')}"
+    )
+    info_label = ttk.Label(root, text=info_text)
+    info_label.pack(pady=10)
+
+    print("Window created. Check if table headers are visible.")
+    print("Close the window to see the color analysis.")
+
+    root.mainloop()
+
+
+if __name__ == "__main__":
+    test_arc_theme_headers()