versioning: 0.2.1

steam_workshop_gui.py

@@ -843,15 +843,19 @@ class LoadingScreen:
     
     def extract_name_from_id(self, expansion_id):
         """Extract expansion name from ID as fallback"""
-        if 'royalty' in expansion_id.lower():
+        normalized_id = expansion_id.lower()
+
+        if normalized_id == 'ludeon.rimworld':
+            return 'Core'
+        elif 'royalty' in normalized_id:
             return 'Royalty'
-        elif 'ideology' in expansion_id.lower():
+        elif 'ideology' in normalized_id:
             return 'Ideology'
-        elif 'biotech' in expansion_id.lower():
+        elif 'biotech' in normalized_id:
             return 'Biotech'
-        elif 'anomaly' in expansion_id.lower():
+        elif 'anomaly' in normalized_id:
             return 'Anomaly'
-        elif 'odyssey' in expansion_id.lower():
+        elif 'odyssey' in normalized_id:
             return 'Odyssey'
         else:
             # Extract the last part after the last dot and capitalize
@@ -1639,6 +1643,14 @@ class SteamWorkshopGUI:
         self.merge_btn = None
         self.is_rimworld_valid = False
         self._panel_shells = []
+        self._resize_after_id = None
+        self._bg_image_id = None
+        self._main_content_window_id = None
+        self._last_background_size = None
+        self._last_main_content_geometry = None
+        self._header_render_after_id = None
+        self._last_header_requested_size = None
+        self._last_header_render_size = None
         
         # Store references for responsive layout
         self.left_frame = None
@@ -1810,16 +1822,28 @@ class SteamWorkshopGUI:
             if hasattr(self, 'right_frame') and self.right_frame:
                 self.create_output_section(self.right_frame)
     
-    def _update_main_background(self):
+    def _update_main_background(self, width=None, height=None):
         """Update the main window background image"""
-        width = self.root.winfo_width() or 1920
+        width = width or self.root.winfo_width() or 1920
-        height = self.root.winfo_height() or 1080
+        height = height or self.root.winfo_height() or 1080
         if width > 1 and height > 1:
+            size = (int(width), int(height))
+            if size == self._last_background_size:
+                return
             self.bg_image_tk = self.load_background_image(width, height)
             if self.bg_image_tk:
-                self.bg_canvas.delete('bg')
+                if self._bg_image_id is None:
-                self.bg_canvas.create_image(0, 0, image=self.bg_image_tk, anchor='nw', tags='bg')
+                    self._bg_image_id = self.bg_canvas.create_image(
-                self.bg_canvas.tag_lower('bg')
+                        0,
+                        0,
+                        image=self.bg_image_tk,
+                        anchor='nw',
+                        tags='bg',
+                    )
+                    self.bg_canvas.tag_lower('bg')
+                else:
+                    self.bg_canvas.itemconfigure(self._bg_image_id, image=self.bg_image_tk)
+                self._last_background_size = size
     
     def _position_main_content(self):
         """Position the main content frame on the canvas with responsive sizing"""
@@ -1831,16 +1855,28 @@ class SteamWorkshopGUI:
         x_pos = max(12, (width - content_width) // 2)
         y_pos = max(12, (height - content_height) // 2)
 
-        self.bg_canvas.delete('main_content')
+        geometry = (x_pos, y_pos, content_width, content_height)
-        self.bg_canvas.create_window(
+        if geometry == self._last_main_content_geometry:
-            x_pos,
+            return
-            y_pos,
+
-            window=self.main_content_frame,
+        if self._main_content_window_id is None:
-            anchor='nw',
+            self._main_content_window_id = self.bg_canvas.create_window(
-            width=content_width,
+                x_pos,
-            height=content_height,
+                y_pos,
-            tags='main_content',
+                window=self.main_content_frame,
-        )
+                anchor='nw',
+                width=content_width,
+                height=content_height,
+                tags='main_content',
+            )
+        else:
+            self.bg_canvas.coords(self._main_content_window_id, x_pos, y_pos)
+            self.bg_canvas.itemconfigure(
+                self._main_content_window_id,
+                width=content_width,
+                height=content_height,
+            )
+        self._last_main_content_geometry = geometry
     
     def load_background_image(self, width, height):
         """Load the Desolation art as the main-app backdrop."""
@@ -1862,32 +1898,47 @@ class SteamWorkshopGUI:
         if event.widget == self.root and hasattr(self, 'bg_canvas'):
             # First enforce minimum size
             self._enforce_minimum_size(event)
-            
+
-            # Update background image
-            self._update_main_background()
-            
             current_width = self.root.winfo_width()
             current_height = self.root.winfo_height()
-
-            if hasattr(self, 'header_canvas') and self.header_canvas.winfo_exists():
-                header_height = max(70, min(102, int(current_height * 0.082)))
-                if int(self.header_canvas.cget('height')) != header_height:
-                    self.header_canvas.configure(height=header_height)
-                self._render_header_canvas()
-
-            desired_layout_mode = (
-                'side_by_side'
-                if self._should_use_side_by_side(current_width, current_height)
-                else 'stacked'
-            )
-            if desired_layout_mode != getattr(self, '_current_layout_mode', None):
-                self.root.after(100, self._update_responsive_layout)
-            
-            # Store current window size
-            self._last_window_size = (current_width, current_height)
-            
-            # Update content positioning
             self._position_main_content()
+
+            if self._resize_after_id is not None:
+                self.root.after_cancel(self._resize_after_id)
+            self._resize_after_id = self.root.after(
+                70,
+                lambda width=current_width, height=current_height: self._apply_main_resize(width, height),
+            )
+
+    def _apply_main_resize(self, width, height):
+        """Apply the expensive resize work after the user pauses dragging."""
+        self._resize_after_id = None
+        if not self.root.winfo_exists():
+            return
+
+        current_width = self.root.winfo_width()
+        current_height = self.root.winfo_height()
+        width = current_width or width
+        height = current_height or height
+
+        self._update_main_background(width, height)
+
+        if hasattr(self, 'header_canvas') and self.header_canvas.winfo_exists():
+            header_height = max(70, min(102, int(height * 0.082)))
+            if int(self.header_canvas.cget('height')) != header_height:
+                self.header_canvas.configure(height=header_height)
+            else:
+                self._schedule_header_render()
+
+        desired_layout_mode = (
+            'side_by_side'
+            if self._should_use_side_by_side(width, height)
+            else 'stacked'
+        )
+        if desired_layout_mode != getattr(self, '_current_layout_mode', None):
+            self._update_responsive_layout()
+
+        self._last_window_size = (width, height)
     
     def _on_window_map(self, event):
         """Handle window map event (window becomes visible)"""
@@ -1942,14 +1993,27 @@ class SteamWorkshopGUI:
             self.progression_logo_source = None
 
         self.header_canvas.bind('<Configure>', self._on_header_canvas_configure)
-        self.root.after_idle(self._render_header_canvas)
+        self.root.after_idle(self._schedule_header_render)
 
     def _on_header_canvas_configure(self, event):
         """Refresh the header texture and logo when the header size changes."""
-        self._render_header_canvas()
+        if event.widget != self.header_canvas:
+            return
+        requested_size = (max(1, int(event.width)), max(1, int(event.height)))
+        if requested_size == self._last_header_requested_size:
+            return
+        self._last_header_requested_size = requested_size
+        self._schedule_header_render()
+
+    def _schedule_header_render(self):
+        """Debounce expensive header redraw work during window resizes."""
+        if self._header_render_after_id is not None:
+            self.root.after_cancel(self._header_render_after_id)
+        self._header_render_after_id = self.root.after(40, self._render_header_canvas)
 
     def _render_header_canvas(self):
         """Render the striped header background and scale the logo to fit it."""
+        self._header_render_after_id = None
         if not hasattr(self, 'header_canvas') or not self.header_canvas.winfo_exists():
             return
 
@@ -1957,6 +2021,9 @@ class SteamWorkshopGUI:
         height = max(1, self.header_canvas.winfo_height())
         if width < 40 or height < 24:
             return
+        render_size = (width, height)
+        if render_size == self._last_header_render_size:
+            return
 
         header_texture = create_striped_texture(
             width,
@@ -2017,6 +2084,7 @@ class SteamWorkshopGUI:
                 anchor='center',
                 tags='header_content',
             )
+        self._last_header_render_size = render_size
     
     def create_footer_frame(self, parent):
         """Create footer frame with HR Systems logo in bottom right - responsive sizing"""
@@ -2403,17 +2471,40 @@ class SteamWorkshopGUI:
             'inner_padding': (pad_x, pad_y),
         }
         canvas._panel_window_id = window_id
+        canvas._panel_after_id = None
+        canvas._panel_requested_size = None
+        canvas._panel_rendered_size = None
         canvas.bind('<Configure>', self._refresh_panel_shell)
         self._panel_shells.append(canvas)
-        self.root.after_idle(lambda current_canvas=canvas: self._render_panel_shell(current_canvas))
+        self.root.after_idle(lambda current_canvas=canvas: self._schedule_panel_shell_render(current_canvas))
         return shell, inner_frame
 
     def _refresh_panel_shell(self, event):
         """Repaint a striped shell when its canvas changes size."""
-        self._render_panel_shell(event.widget)
+        canvas = event.widget
+        if not canvas.winfo_exists():
+            return
+        requested_size = (max(1, int(event.width)), max(1, int(event.height)))
+        if requested_size == getattr(canvas, '_panel_requested_size', None):
+            return
+        canvas._panel_requested_size = requested_size
+        self._schedule_panel_shell_render(canvas)
+
+    def _schedule_panel_shell_render(self, canvas):
+        """Debounce striped shell redraw work during resizes."""
+        if not canvas.winfo_exists():
+            return
+        after_id = getattr(canvas, '_panel_after_id', None)
+        if after_id is not None:
+            self.root.after_cancel(after_id)
+        canvas._panel_after_id = self.root.after(
+            40,
+            lambda current_canvas=canvas: self._render_panel_shell(current_canvas),
+        )
 
     def _render_panel_shell(self, canvas):
         """Render the shared striped halo panel background onto a shell canvas."""
+        canvas._panel_after_id = None
         if not canvas.winfo_exists() or not hasattr(canvas, '_panel_options'):
             return
 
@@ -2426,6 +2517,9 @@ class SteamWorkshopGUI:
         minimum_size = (halo_padding * 2) + 6
         if width < minimum_size or height < minimum_size:
             return
+        render_size = (width, height)
+        if render_size == getattr(canvas, '_panel_rendered_size', None):
+            return
 
         panel_width = max(1, width - (halo_padding * 2))
         panel_height = max(1, height - (halo_padding * 2))
@@ -2457,6 +2551,7 @@ class SteamWorkshopGUI:
         content_height = max(1, height - (2 * (halo_padding + inner_pad_y)))
         canvas.coords(canvas._panel_window_id, halo_padding + inner_pad_x, halo_padding + inner_pad_y)
         canvas.itemconfigure(canvas._panel_window_id, width=content_width, height=content_height)
+        canvas._panel_rendered_size = render_size
 
     def create_steam_card(self, parent, title=None, padding=8):
         """Create a striped charcoal card container."""
@@ -3429,13 +3524,15 @@ class SteamWorkshopGUI:
     def get_core_mods_from_config(self):
         """Get core mods from ModsConfig.xml knownExpansions section - includes ALL DLC the user owns"""
         core_mods = []
+        seen_core_mod_ids = set()
+        base_game_id = 'ludeon.rimworld'
         
         try:
             if not self.modsconfig_path or not os.path.exists(self.modsconfig_path):
                 msg = "ModsConfig.xml not found, using default core mods\n"
                 self._safe_update_output(msg)
                 print(msg.strip())
-                return [('ludeon.rimworld', 'RimWorld')]
+                return [(base_game_id, self.get_default_mod_name(base_game_id))]
             
             msg = f"Reading ModsConfig.xml from: {self.modsconfig_path}\n"
             self._safe_update_output(msg)
@@ -3457,34 +3554,47 @@ class SteamWorkshopGUI:
                 msg = "No RimWorld path set, using fallback names\n"
                 self._safe_update_output(msg)
                 print(msg.strip())
+
+            def add_core_mod(mod_id):
+                mod_id = (mod_id or "").strip()
+                if not mod_id or mod_id in seen_core_mod_ids:
+                    return
+
+                mod_name = self.get_expansion_real_name(mod_id, rimworld_data_path)
+                msg = f"get_expansion_real_name returned: {mod_name}\n"
+                self._safe_update_output(msg)
+                print(msg.strip())
+                if not mod_name:
+                    mod_name = self.get_default_mod_name(mod_id)
+                    msg = f"Using fallback name: {mod_name}\n"
+                    self._safe_update_output(msg)
+                    print(msg.strip())
+
+                core_mods.append((mod_id, mod_name))
+                seen_core_mod_ids.add(mod_id)
+                msg = f"Added to core_mods: {mod_id} -> {mod_name}\n"
+                self._safe_update_output(msg)
+                print(msg.strip())
+
+            msg = "Seeding base game Core entry...\n"
+            self._safe_update_output(msg)
+            print(msg.strip())
+            add_core_mod(base_game_id)
             
-            # Find knownExpansions section and include ALL expansions found
+            # Find knownExpansions section and include all owned expansions after Core
             known_expansions_element = root.find('knownExpansions')
             if known_expansions_element is not None:
-                msg = "Found knownExpansions section, processing all DLC...\n"
+                msg = "Found knownExpansions section, processing entries...\n"
                 self._safe_update_output(msg)
                 print(msg.strip())
                 for li in known_expansions_element.findall('li'):
                     expansion_id = li.text
                     if expansion_id:
                         expansion_id = expansion_id.strip()
-                        msg = f"Processing DLC: {expansion_id}\n"
+                        msg = f"Processing known expansion: {expansion_id}\n"
-                        self._safe_update_output(msg)
-                        print(msg.strip())
-                        # Use the same method as DLC detection to get real names
-                        mod_name = self.get_expansion_real_name(expansion_id, rimworld_data_path)
-                        msg = f"get_expansion_real_name returned: {mod_name}\n"
-                        self._safe_update_output(msg)
-                        print(msg.strip())
-                        if not mod_name:
-                            mod_name = self.get_default_mod_name(expansion_id)
-                            msg = f"Using fallback name: {mod_name}\n"
-                            self._safe_update_output(msg)
-                            print(msg.strip())
-                        core_mods.append((expansion_id, mod_name))
-                        msg = f"Added to core_mods: {expansion_id} -> {mod_name}\n"
                         self._safe_update_output(msg)
                         print(msg.strip())
+                        add_core_mod(expansion_id)
             else:
                 msg = "No knownExpansions section found in ModsConfig.xml\n"
                 self._safe_update_output(msg)
@@ -3492,7 +3602,7 @@ class SteamWorkshopGUI:
             
             if not core_mods:
                 # Fallback if no expansions found - just base game
-                core_mods = [('ludeon.rimworld', 'RimWorld')]
+                core_mods = [(base_game_id, self.get_default_mod_name(base_game_id))]
                 msg = "No expansions found, using fallback base game only\n"
                 self._safe_update_output(msg)
                 print(msg.strip())
@@ -3508,7 +3618,7 @@ class SteamWorkshopGUI:
             msg = f"Error reading core mods: {str(e)}\n"
             self._safe_update_output(msg)
             print(msg.strip())
-            core_mods = [('ludeon.rimworld', 'RimWorld')]
+            core_mods = [(base_game_id, self.get_default_mod_name(base_game_id))]
         
         return core_mods
     
@@ -3549,15 +3659,19 @@ class SteamWorkshopGUI:
     
     def extract_name_from_id(self, expansion_id):
         """Extract expansion name from ID as fallback"""
-        if 'royalty' in expansion_id.lower():
+        normalized_id = expansion_id.lower()
+
+        if normalized_id == 'ludeon.rimworld':
+            return 'Core'
+        elif 'royalty' in normalized_id:
             return 'Royalty'
-        elif 'ideology' in expansion_id.lower():
+        elif 'ideology' in normalized_id:
             return 'Ideology'
-        elif 'biotech' in expansion_id.lower():
+        elif 'biotech' in normalized_id:
             return 'Biotech'
-        elif 'anomaly' in expansion_id.lower():
+        elif 'anomaly' in normalized_id:
             return 'Anomaly'
-        elif 'odyssey' in expansion_id.lower():
+        elif 'odyssey' in normalized_id:
             return 'Odyssey'
         else:
             # Extract the last part after the last dot and capitalize
@@ -3569,7 +3683,7 @@ class SteamWorkshopGUI:
     def get_default_mod_name(self, mod_id):
         """Get default display name for core mods"""
         default_names = {
-            'ludeon.rimworld': 'RimWorld',
+            'ludeon.rimworld': 'Core',
             'ludeon.rimworld.royalty': 'Royalty',
             'ludeon.rimworld.ideology': 'Ideology',
             'ludeon.rimworld.biotech': 'Biotech',

ui_theme.py

@@ -1,3 +1,5 @@
+from functools import lru_cache
+
 from PIL import Image, ImageColor, ImageDraw
 
 
@@ -26,6 +28,12 @@ COLORS = {
 }
 
 
+@lru_cache(maxsize=4)
+def _load_rgba_source(image_path):
+    """Load and cache a source image in RGBA form for repeated resizes."""
+    return Image.open(image_path).convert("RGBA")
+
+
 def _rgba(color, alpha=255):
     red, green, blue = ImageColor.getrgb(color)
     return red, green, blue, alpha
@@ -187,7 +195,7 @@ def load_cover_background(image_path, width, height, *, overlay_color=None, over
     width = max(1, int(width))
     height = max(1, int(height))
 
-    image = Image.open(image_path).convert("RGBA")
+    image = _load_rgba_source(image_path)
     source_ratio = image.width / image.height
     target_ratio = width / height
 
@@ -198,7 +206,7 @@ def load_cover_background(image_path, width, height, *, overlay_color=None, over
         new_width = width
         new_height = int(width / source_ratio)
 
-    image = image.resize((new_width, new_height), Image.Resampling.LANCZOS)
+    image = image.resize((new_width, new_height), Image.Resampling.BICUBIC)
     left = (new_width - width) // 2
     top = (new_height - height) // 2
     image = image.crop((left, top, left + width, top + height))

update_config.py

@@ -5,7 +5,7 @@ Configuration settings for the update checker
 # Update checker configuration
 UPDATE_CONFIG = {
     # Current version of the application
-    "current_version": "0.1.1",
+    "current_version": "0.2.1",
     
     # Repository information
     "repo_owner": "HRiggs",