macOS support (code only, no build yet)

Settings.py

@@ -8,8 +8,8 @@ from typing import Callable
 import flet as ft
 
 from Core import (
-    AppConfig, BundledFontFamily, ChildEnvironment, ChipButtonStyle, EnsureSharedThemes, IsWindows,
-    LoadSharedSettings, Palette, SharedSettings, ThemesDir,
+    AppConfig, BundledFontFamily, ChildEnvironment, ChipButtonStyle, EnsureSharedThemes, IsMac, IsWindows,
+    LoadSharedSettings, Palette, SharedConfigPath, SharedSettings, ThemesDir,
 )
 from Installer import DefaultAnswers, DefaultOptions
 from Manifests import Program
@@ -32,12 +32,15 @@ def _Themes() -> list[str]:
 
 
 def _Fonts() -> list[str]:
-    """Installed font families (fontconfig, or the registry on Windows), with
-    the bundled font first."""
-    if IsWindows:
-        import WindowsSupport
+    """Installed font families (fontconfig, the registry on Windows, the font
+    files themselves on macOS), with the bundled font first."""
+    if IsWindows or IsMac:
+        if IsMac:
+            import MacSupport as Support
+        else:
+            import WindowsSupport as Support
 
-        Families = WindowsSupport.FontFamilies()
+        Families = Support.FontFamilies()
         Families.discard(BundledFontFamily)
         return [BundledFontFamily] + sorted(Families, key=str.lower)
     try:
@@ -98,7 +101,7 @@ def ShowSettingsDialog(Page: ft.Page, Config: AppConfig, Programs: list[Program]
     Categories: dict[str, ft.Control] = {
         "Shared": ft.Column(
             [
-                _Note("Shared by every SaraSuite program (~/.config/SaraSuite/Config.toml)."),
+                _Note(f"Shared by every SaraSuite program ({SharedConfigPath})."),
                 UseSharedSwitch,
                 ft.Divider(height=1, color=Palette.Surface1),
                 SharedTheme,