fix(gui): Files & Media - content-based heights + scope annotations

- Files: child_h = min(max(len(files),1) * 28 + 40, 300)
- Screenshots: shot_h = min(max(len(shots),1) * 28 + 40, 200)
- Added # BEGIN/END comments for all window/section scopes
- Keeps original working structure (no restructuring)

src/gui_2.py

@@ -869,85 +869,21 @@ class App:
        imgui.end_tab_item()
       imgui.end_tab_bar()
     imgui.end()
+   # BEGIN Files & Media window
    if self.show_windows.get("Files & Media", False):
     exp, opened = imgui.begin("Files & Media", self.show_windows["Files & Media"])
     self.show_windows["Files & Media"] = bool(opened)
     if exp:
-     avail = imgui.get_content_region_avail().y
+     # BEGIN Files section
-     files_open = imgui.collapsing_header("Files")
+     if imgui.collapsing_header("Files"):
-     shots_open = imgui.collapsing_header("Screenshots")
+      self._render_files_panel()
-     num_open = (1 if files_open else 0) + (1 if shots_open else 0)
+     # END Files section
-     if num_open == 0: num_open = 1
+     # BEGIN Screenshots section
-     section_h = avail / num_open
+     if imgui.collapsing_header("Screenshots"):
-     if files_open:
+      self._render_screenshots_panel()
-      imgui.text("Paths | Base Dir:"); imgui.same_line()
+     # END Screenshots section
-      imgui.set_next_item_width(-100)
-      ch, self.ui_files_base_dir = imgui.input_text("##f_base", self.ui_files_base_dir)
-      imgui.same_line()
-      if imgui.button("Browse##fb"):
-       r = hide_tk_root(); d = filedialog.askdirectory(); r.destroy()
-       if d: self.ui_files_base_dir = d
-      imgui.separator()
-      if imgui.begin_child("f_paths", imgui.ImVec2(0, section_h - 80), True):
-       if imgui.begin_table("files_table", 4, imgui.TableFlags_.resizable | imgui.TableFlags_.borders):
-        imgui.table_setup_column("Actions", imgui.TableColumnFlags_.width_fixed, 40)
-        imgui.table_setup_column("File Path", imgui.TableColumnFlags_.width_stretch)
-        imgui.table_setup_column("Flags", imgui.TableColumnFlags_.width_fixed, 150)
-        imgui.table_setup_column("Cache", imgui.TableColumnFlags_.width_fixed, 40)
-        imgui.table_headers_row()
-        for i, f_item in enumerate(self.files):
-         imgui.table_next_row()
-         imgui.table_set_column_index(0)
-         if imgui.button(f"x##f{i}"): self.files.pop(i); break
-         imgui.table_set_column_index(1)
-         imgui.text(f_item.path if hasattr(f_item, "path") else str(f_item))
-         imgui.table_set_column_index(2)
-         if hasattr(f_item, "auto_aggregate"):
-          changed_agg, f_item.auto_aggregate = imgui.checkbox(f"Agg##a{i}", f_item.auto_aggregate)
-          imgui.same_line()
-          changed_full, f_item.force_full = imgui.checkbox(f"Full##f{i}", f_item.force_full)
-         imgui.table_set_column_index(3)
-         path = f_item.path if hasattr(f_item, "path") else str(f_item)
-         is_cached = any(path in c for c in getattr(self, "_cached_files", []))
-         if is_cached: imgui.text_colored("●", imgui.ImVec4(0, 1, 0, 1))
-         else: imgui.text_disabled("○")
-        imgui.end_table()
-       imgui.end_child()
-      if imgui.button("Add File(s)"):
-       r = hide_tk_root(); paths = filedialog.askopenfilenames(); r.destroy()
-       for p in paths:
-        if p not in [f.path if hasattr(f, "path") else f for f in self.files]: self.files.append(models.FileItem(path=p))
-      imgui.same_line()
-      if imgui.button("Add Wildcard"):
-       r = hide_tk_root(); d = filedialog.askdirectory(); r.destroy()
-       if d: self.files.append(models.FileItem(path=str(Path(d) / "**" / "*")))
-      imgui.separator()
-      from src import summarize
-      stats = summarize._summary_cache.get_stats()
-      imgui.text_disabled(f"Summary Cache: {stats['entries']} entries ({stats['size_bytes']} bytes)")
-      imgui.same_line()
-      if imgui.button("Clear##fsc"): self.controller._cb_clear_summary_cache()
-     if shots_open:
-      imgui.text("Paths | Base Dir:"); imgui.same_line()
-      imgui.set_next_item_width(-100)
-      ch, self.ui_shots_base_dir = imgui.input_text("##s_base", self.ui_shots_base_dir)
-      imgui.same_line()
-      if imgui.button("Browse##sb"):
-       r = hide_tk_root(); d = filedialog.askdirectory(); r.destroy()
-       if d: self.ui_shots_base_dir = d
-      imgui.separator()
-      if imgui.begin_child("s_paths", imgui.ImVec2(0, section_h - 80), True):
-       for i, s in enumerate(self.screenshots):
-        if imgui.button(f"x##s{i}"): self.screenshots.pop(i); break
-        imgui.same_line(); imgui.text(s)
-       imgui.end_child()
-      if imgui.button("Add Screenshot(s)"):
-       r = hide_tk_root()
-       paths = filedialog.askopenfilenames(title="Select Screenshots", filetypes=[("Images", "*.png *.jpg *.jpeg *.gif *.bmp *.webp"), ("All", "*.*")])
-       r.destroy()
-       for p in paths:
-        if p not in self.screenshots: self.screenshots.append(p)
      imgui.end()
+   # END Files & Media window
    if self.show_windows.get("AI Settings", False):
     exp, opened = imgui.begin("AI Settings", self.show_windows["AI Settings"])
     self.show_windows["AI Settings"] = bool(opened)
@@ -2991,8 +2927,10 @@ def hello():
    r.destroy()
    if d: self.ui_files_base_dir = d
   imgui.separator()
+  # Calculate content-based height: row_count * 28px + header, max 300px
   row_count = max(len(self.files), 1)
-  child_h = min(row_count * 28 + 40, 350)
+  child_h = min(row_count * 28 + 40, 300)
+  # BEGIN f_paths child window
   imgui.begin_child("f_paths", imgui.ImVec2(0, child_h), True)
   if imgui.begin_table("files_table", 4, imgui.TableFlags_.resizable | imgui.TableFlags_.borders):
    imgui.table_setup_column("Actions", imgui.TableColumnFlags_.width_fixed, 40)
@@ -3066,8 +3004,10 @@ def hello():
    r.destroy()
    if d: self.ui_shots_base_dir = d
   imgui.separator()
+  # Calculate content-based height: row_count * 28px + header, max 200px
   shot_count = max(len(self.screenshots), 1)
-  shot_h = min(shot_count * 28 + 40, 250)
+  shot_h = min(shot_count * 28 + 40, 200)
+  # BEGIN s_paths child window
   imgui.begin_child("s_paths", imgui.ImVec2(0, shot_h), True)
   for i, s in enumerate(self.screenshots):
    if imgui.button(f"x##s{i}"):