added command line arguments support

renderer.py

@@ -1,4 +1,5 @@
 from __future__ import annotations
+import os
 from typing import TYPE_CHECKING
 if TYPE_CHECKING:
     from config import Config
@@ -14,10 +15,13 @@ class Renderer:
     WIDTH = 1200
     HEIGHT = 800
     
-    def __init__(self, config: Config) -> None:
+    def __init__(self, config: Config, display: bool = False) -> None:
         self.config = config
+        self.display = display
         pygame.init()
-        self.win = pygame.display.set_mode([Renderer.WIDTH, Renderer.HEIGHT])
+        if self.display:
+            self.win = pygame.display.set_mode([Renderer.WIDTH, Renderer.HEIGHT])
+        
         self.surf = pygame.Surface([Renderer.WIDTH, Renderer.HEIGHT], pygame.SRCALPHA)
         self.font = pygame.font.SysFont(self.config.DEFAULT_FONT_FAMILY, self.config.DEFAULT_FONT_SIZE)
         self.italicFont = pygame.font.SysFont(self.config.ITALIC_FONT_FAMILY, self.config.ITALIC_FONT_SIZE, italic=True)
@@ -25,14 +29,16 @@ class Renderer:
         self.margins = self.config.MARGINS
     
     def render(self, schema: InstructionSetSchema) -> None:
-        
-        self.win.fill(self.config.BACKGROUND_COLOR)
         self.surf.fill(self.config.BACKGROUND_COLOR)
         
         self.drawStructure(schema.structures["main"], schema.structures, self.margins[3], self.margins[0])
         
-        self.win.blit(self.surf, [0, 0])
-        pygame.display.flip()
+        if self.display:
+            name = os.path.basename(schema.path)
+            pygame.display.set_caption(f"Rivet - {name}")
+            self.win.fill(self.config.BACKGROUND_COLOR)
+            self.win.blit(self.surf, [0, 0])
+            pygame.display.flip()
     
     def save(self, path: str) -> None:
         pygame.image.save(self.surf, path)