Import missing functionality from updated megascripts repo.

yagicard/__init__.py

@@ -1,5 +1,6 @@
 import sys
 import os
+import textwrap
 from collections import OrderedDict
 
 from yaml import load, dump, FullLoader
@@ -89,7 +90,8 @@ class Field ():
     def __init__ (self, style_rules, value, card):
         self.style_rules = style_rules
         self.card = card
-        self.value = value
+        self.raw_value = value
+        self.value = self.raw_value
         self.value = self.__resolve(style_rules.get("formatter", str))
     
     def get (self, rule_name, default_value=None):
@@ -121,23 +123,42 @@ def load_font (name, size):
     
     raise OSError("failed to open font: " + name)
 
-def draw_text (image, draw, field):
+def draw_text_array (image, draw, field):
+    for item in field.raw_value:
+        draw_text(image, draw, field, item)
+
+def draw_text (image, draw, field, text=None):
     if not (field.has("y") and field.has("x")):
         return
-
+    
     color       = field.get("color",    DEFAULT_TEXT_COLOR)
     font_size   = field.get("size",     DEFAULT_FONT_SIZE)
     font_name   = field.get("typeface", DEFAULT_FONT)
     text_anchor = field.get("anchor", None)
     alignment   = field.get("align", "left")
-    direction   = field.get("direction", "ltr")
 
     font         = load_font(font_name, font_size)
     font_variant = field.get("font_variant")
     if font_variant:
         font.set_variation_by_name(font_variant)
-
-    draw.multiline_text((field.get("x"), field.get("y")), field.value, font=font, fill=color, anchor=text_anchor, align=alignment) #, direction=direction)    
+    
+    (x, y) = (field.get("x"), field.get("y"))
+    
+    if text is None:
+        text = field.value
+    
+    if field.has("width"):
+        width = field.get("width")
+        letter_size = font.getsize("x")
+        text = "\n".join(textwrap.wrap(text, width / letter_size[0]))
+    
+    if alignment == "center" and field.has("width"):
+        width = field.get("width")
+        text_width = font.getsize_multiline(text)[0]
+        if text_width < width:
+            x = x + ((width - text_width) / 2)
+    
+    draw.multiline_text((x, y), text, font=font, fill=color, anchor=text_anchor, align=alignment)
 
 def draw_image (image, draw, field):
     source_image = images[field.value]
@@ -169,6 +190,11 @@ def draw_symbols (image, draw, field):
 
     symbol_drawer.draw_onto(image, (field.get("x"), field.get("y")))
 
+def draw_image_under (image, draw, field):
+    original_image = image.copy()
+    draw_image(image, draw, field)
+    image.alpha_composite(original_image, (0, 0))
+
 def rescale_text_for_sizes (*args):
     def scaler (value):
         for arg in args:
@@ -285,6 +311,32 @@ def make_set (card_set, target_directory, default_frame, frames={}):
     with open(os.path.join(target_directory, "index.html"), "w") as index_html:
         index_html.write("\n".join(card_index))
 
+def make_sheets (set_filename, scale_factor=(1, 1), card_size=None):
+    if os.path.isfile(set_filename):
+        set_filename = os.path.splitext(set_filename)[0]
+    
+    sheet_size = (2550, 3300)
+    margins = (50, 50)
+    sheet = Image.new("RGBA", sheet_size)
+    (x, y) = margins
+    
+    for image_file in os.listdir(set_filename):
+        if not os.path.splitext(image_file)[1] in [".jpg", ".png"]:
+            continue
+        
+        image = Image.open(os.path.join(set_filename, image_file))
+        size = (card_size[0], card_size[1]) if card_size else (image.width, image.height)
+        image = image.resize((int(size[0] * scale_factor[0]), int(size[1] * scale_factor[1])))
+        
+        sheet.paste(image, (x, y))
+        x = x + margins[0] + image.width
+        
+        if x + image.width > sheet_size[0]:
+            x = margins[0]
+            y = y + margins[1] + image.height
+        
+    sheet.save(f"{set_filename}.png")
+
 def main():
     yagicard_root = util.find_nearest(".", lambda name: name == YAGICARDFILE)
     if yagicard_root is None: