Pick Page Editor fonts and images from the platform's banks

The font and image rows are now dropdowns filled from <sedona home>/ontrol:
fontBank/imageBank on Rion, fontBankXL/imageBankXL on Orion. Orion lists
.oxfl fonts in landscape and .oxfp fonts in portrait, read from the
platform service's screenOrientation (loaded from the device in live mode
when the tree has not reached it). Images show their file extension while
the slot keeps the bare name. The font dialog is gone.

In portrait the Page Editor draws a 480x800 screen in
frame_orion_portrait.png, and the canvas renders text with the .oxfp
fonts, whose glyphs are stored a quarter turn anticlockwise.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

ox_widget_render.py

@@ -18,7 +18,6 @@ Everything is drawn in canvas units: device pixels times the zoom.
 """
 
 import datetime
-import glob
 import os
 import tkinter as tk
 from tkinter import font as tkfont
@@ -33,7 +32,8 @@ import app_state
 import properties
 from ox_widget_properties import (_Model, BACKGROUND_BIT, ALIGN_MASK, SUBSCRIPT_MASK,
                                   DATE_HIDE_YEAR, DATE_TWO_DIGIT_YEAR, DATE_LEADING_ZERO,
-                                  DATE_MONTH_FIRST, IMAGE_EXTENSIONS, font_names,
+                                  DATE_MONTH_FIRST, IMAGE_EXTENSIONS, PORTRAIT_FONT_EXTENSION,
+                                  bank_folders, font_extensions, font_names,
                                   parse_lookup, parse_numeric_format, rgb565_to_hex)
 
 PLACEHOLDER_FILL = "#dce6f2"
@@ -71,6 +71,10 @@ def _font(family, pixels, style):
 class BitmapFont:
     """A device font file: fontBank/'32pt Tahoma.bin', or fontBankXL/'.oxfl' (same layout).
 
+    Orion's portrait cut, fontBankXL/'.oxfp', has the same header and table but stores
+    each glyph turned a quarter turn anticlockwise: `height` pixels to a row, `width`
+    rows. glyph_image turns it back, so every caller sees the upright glyph.
+
         0..63     header; u16 character count at 32, line height at 34
         64..      10 bytes per character: code (u8, or u16 above 191), data offset (u24
                   at 2), width, height, x offset (signed), y offset, x advance
@@ -80,6 +84,7 @@ class BitmapFont:
     def __init__(self, path):
         data = open(path, "rb").read()
         self.data = data
+        self.rotated = path.lower().endswith(PORTRAIT_FONT_EXTENSION)
         self.height = data[34]
         count = data[32] | data[33] << 8
         self.glyphs = {}
@@ -100,7 +105,8 @@ class BitmapFont:
 
     def glyph_image(self, code):
         offset, width, height, _, _, _ = self.glyphs[code]
-        img = Image.new("L", (max(1, width), max(1, height)))
+        stored = (height, width) if self.rotated else (width, height)
+        img = Image.new("L", (max(1, stored[0]), max(1, stored[1])))
         if width and height:
             raw = self.data[offset:offset + (width * height + 1) // 2]
             pixels = bytearray(width * height)
@@ -108,7 +114,7 @@ class BitmapFont:
                 byte = raw[i >> 1] if (i >> 1) < len(raw) else 0
                 pixels[i] = ((byte >> 4) if i % 2 == 0 else (byte & 0x0F)) * 17
             img.putdata(pixels)
-        return img
+        return img.transpose(Image.ROTATE_270) if self.rotated else img
 
 
 _bitmap_fonts = {}
@@ -119,18 +125,16 @@ def find_bitmap_font(family, size, style):
 
     get_Font_File_Name's naming: '<size>pt <Name>', prefixed 'bold ' for bold. There is
     no italic cut, so italic falls back to the regular one as the device's lookup would
-    find nothing better.
+    find nothing better. The file comes from the platform's own bank, and on Orion in
+    the cut its screen orientation draws with.
     """
-    home = getattr(app_state, "SEDONA_HOME", None)
-    if not home or not _HAS_PIL:
+    if not _HAS_PIL:
         return None
-    stem = f"{'bold ' if style == 1 else ''}{size}pt {family}"
-    candidates = [os.path.join(home, "ontrol", "fontBank", stem + ".bin"),
-                  os.path.join(home, "ontrol", "fontBankXL", stem + ".oxfl")]
+    stems = [f"{'bold ' if style == 1 else ''}{size}pt {family}"]
     if style == 1:
-        plain = f"{size}pt {family}"
-        candidates += [os.path.join(home, "ontrol", "fontBank", plain + ".bin"),
-                       os.path.join(home, "ontrol", "fontBankXL", plain + ".oxfl")]
+        stems.append(f"{size}pt {family}")
+    candidates = [os.path.join(folder, stem + ext) for stem in stems
+                  for folder in bank_folders("font") for ext in font_extensions()]
     for path in candidates:
         if path in _bitmap_fonts:
             return _bitmap_fonts[path]
@@ -179,10 +183,7 @@ def find_image_file(name):
     """The local file for a device image name, looked for in Sedona home's image banks."""
     if not name:
         return None
-    home = getattr(app_state, "SEDONA_HOME", None)
-    if not home:
-        return None
-    for folder in sorted(glob.glob(os.path.join(home, "ontrol", "imageBank*"))):
+    for folder in bank_folders("image"):
         for ext in IMAGE_EXTENSIONS:
             path = os.path.join(folder, name + ext)
             if os.path.isfile(path):