working

src/ui/panels.py

@@ -85,6 +85,21 @@ def draw_collapsible_header(layout, prop_name, text, icon='TRIA_DOWN'):
     
     return box if expanded else None
 
+def draw_premium_collapsible_section(layout, prop_name, title, icon, availability_func):
+    """Draw a collapsible header that locks when feature is unavailable."""
+    header_row = layout.row(align=True)
+    try:
+        available = availability_func()
+    except Exception:
+        available = False
+    if not available:
+        header_row.enabled = False
+        lock_header = header_row.row()
+        lock_header.label(text=title, icon=icon)
+        lock_header.label(text="🔒 PRO", icon='LOCKED')
+        return None
+    return draw_collapsible_header(header_row, prop_name, title, icon)
+
 def draw_version_badge(layout):
     pass
     """Draw version badge in panel header"""
@@ -151,7 +166,10 @@ def draw_version_info_section(layout, props):
     limits_col = col.column(align=True)
     limits_col.separator()
     limits_col.label(text="Current Limits:")
-    limits_col.label(text=f"• Max texture size: {version_info['max_texture_size']}px")
+    max_texture_display = version_info['max_texture_size']
+    if isinstance(max_texture_display, (int, float)):
+        max_texture_display = f"{int(max_texture_display)}px"
+    limits_col.label(text=f"• Max texture size: {max_texture_display}")
     limits_col.label(text=f"• Active features: {version_info['features_enabled']}")
     
     # Feature availability status
@@ -989,7 +1007,13 @@ class TEXT_TEXTURE_PT_panel(Panel):
             draw_shader_options_only(shader_expanded, props)
         
         # Composition Section (collapsed by default)
-        composition_section = draw_collapsible_header(layout, "expand_composition", "Composition", 'SEQ_PREVIEW')
+        composition_section = draw_premium_collapsible_section(
+            layout,
+            "expand_composition",
+            "Composition",
+            'SEQ_PREVIEW',
+            has_image_overlays
+        )
         if composition_section:
             draw_composition_section(composition_section, props)
         
@@ -1186,7 +1210,13 @@ class TEXT_TEXTURE_PT_panel_3d(Panel):
             draw_shader_options_only(shader_expanded, props)
         
         # Composition Section (collapsed by default)
-        composition_section = draw_collapsible_header(layout, "expand_composition", "Composition", 'SEQ_PREVIEW')
+        composition_section = draw_premium_collapsible_section(
+            layout,
+            "expand_composition",
+            "Composition",
+            'SEQ_PREVIEW',
+            has_image_overlays
+        )
         if composition_section:
             draw_composition_section(composition_section, props)
         
@@ -1363,7 +1393,13 @@ class TEXT_TEXTURE_PT_panel_properties(Panel):
         # === PREMIUM FEATURES ===
         
         # Composition Section (collapsed by default)
-        composition_section = draw_collapsible_header(layout, "expand_composition", "Composition", 'SEQ_PREVIEW')
+        composition_section = draw_premium_collapsible_section(
+            layout,
+            "expand_composition",
+            "Composition",
+            'SEQ_PREVIEW',
+            has_image_overlays
+        )
         if composition_section:
             draw_composition_section(composition_section, props)