Ventoy 1.1.18 sources and Paravis patches

paravis/build-theme-main.py

@@ -0,0 +1,118 @@
+#!/usr/bin/env python3
+"""Background (centered layout) + theme.txt + preview.png"""
+import argparse
+import os
+from psd_tools import PSDImage
+from PIL import Image, ImageDraw, ImageFont
+
+parser = argparse.ArgumentParser(description=__doc__)
+parser.add_argument('psd', help='layered PSD with the menu background')
+parser.add_argument('out', help='output directory')
+parser.add_argument('--bar', default=None,
+                    help='selected-row image (default: <out>/sel_bar.png)')
+parser.add_argument('--font', default='Montserrat-SemiBold.ttf',
+                    help='TTF used for the preview text')
+args = parser.parse_args()
+
+SRC = args.psd
+T = args.out
+os.makedirs(T, exist_ok=True)
+
+KEEP_HEADERS = {'главное меню', 'paravis flash', '© paravis.ru'}
+DROP_PIXELS = {'shape and color'}          # frame of the right "additional menu"
+
+psd = PSDImage.open(SRC)
+
+
+def walk(layer):
+    for ch in layer:
+        nm = (ch.name or '').strip().lower()
+        if ch.kind == 'group':
+            walk(ch)
+        elif ch.kind == 'type':
+            if nm not in KEEP_HEADERS:
+                ch.visible = False
+        elif ch.kind == 'pixel':
+            if nm in DROP_PIXELS:
+                ch.visible = False
+
+
+for layer in psd:
+    nm = (layer.name or '')
+    if nm.startswith('ТЕКСТ_БЕЗ_ОБВОДКИ'):
+        layer.visible = False
+    elif nm.startswith('ВЫДЕЛЕНЫЕ'):
+        layer.visible = False
+    else:
+        walk(layer)
+
+bg = psd.composite().convert('RGB')
+bg.save(os.path.join(T, 'background.png'))
+print('background:', bg.size)
+
+# ---------------------------------------------------------------- geometry
+LEFT, TOP, WIDTH = 202, 100, 620
+ITEM_H, SPACING = 46, 4
+ROWS = [
+    ('Super Grub2 (поиск и запуск ОС)', '(1)'),
+    ('Поиск и запуск Windows 7-11', '(2)'),
+    ('Установка Windows 7, 10, 11 x64', '(3)'),
+    ('Ventoy (ISO-образы)', '(4)'),
+    ('Kaspersky Rescue Disk 18', '(5)'),
+    None,
+    ('Windows 10, 11 PE Sergei Strelec', '(6)'),
+    ('Утилиты для диагностики', '(7)'),
+    ('Восстановление Windows MSDaRT', '(8)'),
+    ('Запуск / Установка Linux', '(9)'),
+    None,
+    ('Перезагрузка', '(R)'),
+    ('Выключение', '(S)'),
+]
+HEIGHT = len(ROWS) * (ITEM_H + SPACING)
+
+theme = f'''# Paravis Flash - GRUB2 theme (main menu)
+desktop-image: "background.png"
+desktop-color: "#e9e9e9"
+title-text: ""
+terminal-font: "Unifont Regular 16"
+
++ boot_menu {{
+    left = {LEFT}
+    top = {TOP}
+    width = {WIDTH}
+    height = {HEIGHT}
+    item_font = "Montserrat SemiBold 17"
+    item_color = "#2b3a55"
+    selected_item_color = "#ffffff"
+    item_height = {ITEM_H}
+    item_spacing = {SPACING}
+    item_padding = 26
+    item_icon_space = 0
+    icon_width = 0
+    icon_height = 0
+    selected_item_pixmap_style = "sel_*.png"
+    scrollbar = false
+}}
+'''
+open(os.path.join(T, 'theme.txt'), 'w', encoding='utf-8').write(theme)
+print('theme.txt written')
+
+# ---------------------------------------------------------------- preview
+bar_path = args.bar or os.path.join(T, 'sel_bar.png')
+bar = Image.open(bar_path).convert('RGBA').resize((WIDTH, ITEM_H))
+font = ImageFont.truetype(args.font, 17)
+img = bg.copy().convert('RGBA')
+d = ImageDraw.Draw(img)
+col = max(len(r[0]) for r in ROWS if r)
+for i, row in enumerate(ROWS):
+    y = TOP + i * (ITEM_H + SPACING)
+    if row is None:
+        continue
+    label, num = row
+    if i == 0:
+        img.alpha_composite(bar, (LEFT, y))
+    color = (255, 255, 255) if i == 0 else (43, 58, 85)
+    d.text((LEFT + 26, y + ITEM_H / 2), label, font=font, fill=color, anchor='lm')
+    d.text((LEFT + WIDTH - 22, y + ITEM_H / 2), num, font=font, fill=color, anchor='rm')
+img.convert('RGB').save(os.path.join(T, 'preview.png'))
+print('preview.png written')