Refactor to enable auto-detection of screenshot generation renderer

diff --git a/src/seedsigner/gui/renderer.py b/src/seedsigner/gui/renderer.py
index 9ec58da..d0e2381 100644
--- a/src/seedsigner/gui/renderer.py
+++ b/src/seedsigner/gui/renderer.py
@@ -20,6 +20,11 @@ class Renderer(ConfigurableSingleton):
     lock = Lock()
 
 
+    @property
+    def is_screenshot_generator(self) -> bool:
+        return False
+
+
     @classmethod
     def configure_instance(cls):
         # Instantiate the one and only Renderer instance
diff --git a/src/seedsigner/views/screensaver.py b/src/seedsigner/views/screensaver.py
index d607f6e..8b2970d 100644
--- a/src/seedsigner/views/screensaver.py
+++ b/src/seedsigner/views/screensaver.py
@@ -43,21 +43,18 @@ class LogoScreen(BaseScreen):
 
 @dataclass
 class OpeningSplashView(View):
-    is_screenshot_renderer: bool = False
     force_partner_logos: bool|None = None
 
     def run(self):
         self.run_screen(
             OpeningSplashScreen,
-            is_screenshot_renderer=self.is_screenshot_renderer,
             force_partner_logos=self.force_partner_logos
         )
 
 
 
 class OpeningSplashScreen(LogoScreen):
-    def __init__(self, is_screenshot_renderer=False, force_partner_logos=None):
-        self.is_screenshot_renderer = is_screenshot_renderer
+    def __init__(self, force_partner_logos=None):
         self.force_partner_logos = force_partner_logos
         super().__init__()
 
@@ -85,7 +82,7 @@ class OpeningSplashScreen(LogoScreen):
             logo_offset_y = 0
 
         background = Image.new("RGBA", size=self.logo.size, color="black")
-        if not self.is_screenshot_renderer:
+        if not self.renderer.is_screenshot_generator:
             # Fade in alpha
             for i in range(250, -1, -25):
                 self.logo.putalpha(255 - i)
@@ -108,11 +105,11 @@ class OpeningSplashScreen(LogoScreen):
         version_y = int(self.canvas_height/2) + int(logo_height/2) + logo_offset_y + GUIConstants.COMPONENT_PADDING
         self.renderer.draw.text(xy=(version_x, version_y), text=version, font=font, fill=GUIConstants.ACCENT_COLOR, anchor="mt")
 
-        if not self.is_screenshot_renderer:
+        if not self.renderer.is_screenshot_generator:
             self.renderer.show_image()
 
         if show_partner_logos:
-            if not self.is_screenshot_renderer:
+            if not self.renderer.is_screenshot_generator:
                 # Hold on the version num for a moment
                 time.sleep(1)
 
@@ -136,7 +133,7 @@ class OpeningSplashScreen(LogoScreen):
 
             self.renderer.show_image()
 
-        if not self.is_screenshot_renderer:
+        if not self.renderer.is_screenshot_generator:
             # Hold on the splash screen for a moment
             time.sleep(2)
 
diff --git a/tests/screenshot_generator/generator.py b/tests/screenshot_generator/generator.py
index 91018ea..196e25c 100644
--- a/tests/screenshot_generator/generator.py
+++ b/tests/screenshot_generator/generator.py
@@ -262,8 +262,8 @@ def generate_screenshots(locale):
 
         screenshot_sections = {
             "Main Menu Views": [
-                ScreenshotConfig(OpeningSplashView, dict(is_screenshot_renderer=True, force_partner_logos=True)),
-                ScreenshotConfig(OpeningSplashView, dict(is_screenshot_renderer=True, force_partner_logos=False), screenshot_name="OpeningSplashView_no_partner_logos"),
+                ScreenshotConfig(OpeningSplashView, dict(force_partner_logos=True)),
+                ScreenshotConfig(OpeningSplashView, dict(force_partner_logos=False), screenshot_name="OpeningSplashView_no_partner_logos"),
                 ScreenshotConfig(MainMenuView),
                 ScreenshotConfig(MainMenuView, screenshot_name='MainMenuView_SDCardStateChangeToast_removed',  toast_thread=SDCardStateChangeToastManagerThread(action=MicroSD.ACTION__REMOVED, activation_delay=0, duration=0)),
                 ScreenshotConfig(MainMenuView, screenshot_name='MainMenuView_SDCardStateChangeToast_inserted', toast_thread=SDCardStateChangeToastManagerThread(action=MicroSD.ACTION__INSERTED, activation_delay=0, duration=0)),
diff --git a/tests/screenshot_generator/utils.py b/tests/screenshot_generator/utils.py
index d161831..56bfb91 100644
--- a/tests/screenshot_generator/utils.py
+++ b/tests/screenshot_generator/utils.py
@@ -22,6 +22,10 @@ class ScreenshotRenderer(Renderer):
     screenshot_path: str = None
     screenshot_filename: str = None
 
+    @property
+    def is_screenshot_generator(self) -> bool:
+        return True
+
     @classmethod
     def configure_instance(cls):
         # Instantiate the one and only Renderer instance