From 029fb718ae2edf7cb1327a3d664af55a67d60b37 Mon Sep 17 00:00:00 2001
From: Raul Sofia <rauljcsofia@gmail.com>
Date: Sat, 16 Nov 2024 21:20:05 +0000
Subject: [PATCH] added Slides.remove_slide(slide_id)

---
 src/pptx/oxml/presentation.py  | 8 ++++++++
 src/pptx/parts/presentation.py | 8 ++++++++
 src/pptx/slide.py              | 5 +++++
 3 files changed, 21 insertions(+)

diff --git a/src/pptx/oxml/presentation.py b/src/pptx/oxml/presentation.py
index 17997c2b..dbbe0c41 100644
--- a/src/pptx/oxml/presentation.py
+++ b/src/pptx/oxml/presentation.py
@@ -65,6 +65,14 @@ def add_sldId(self, rId: str) -> CT_SlideId:
         The new `p:sldId` element has its r:id attribute set to `rId`.
         """
         return self._add_sldId(id=self._next_id, rId=rId)
+    
+    def remove_sldId(self, slide_id: int) -> None:
+        """Remove the `p:sldId` element with the specified slide ID."""
+        for sldId in self.sldId_lst:
+            if sldId.id == slide_id:
+                self.remove(sldId)
+                return
+        raise KeyError(f"no slide with id {slide_id}")
 
     @property
     def _next_id(self) -> int:
diff --git a/src/pptx/parts/presentation.py b/src/pptx/parts/presentation.py
index 1413de45..e80b7d40 100644
--- a/src/pptx/parts/presentation.py
+++ b/src/pptx/parts/presentation.py
@@ -33,6 +33,14 @@ def add_slide(self, slide_layout: SlideLayout):
         rId = self.relate_to(slide_part, RT.SLIDE)
         return rId, slide_part.slide
 
+    def remove_slide(self, slide_id: int):
+        """Remove slide with `slide_id` from this presentation."""
+        for sldId in self._element.sldIdLst:
+            if sldId.id == slide_id:
+                self.drop_rel(sldId.rId)
+                return
+        raise KeyError("no slide with id %d" % slide_id)
+
     @property
     def core_properties(self) -> CorePropertiesPart:
         """A |CoreProperties| object for the presentation.
diff --git a/src/pptx/slide.py b/src/pptx/slide.py
index 3b1b65d8..cd137f66 100644
--- a/src/pptx/slide.py
+++ b/src/pptx/slide.py
@@ -272,6 +272,11 @@ def add_slide(self, slide_layout: SlideLayout) -> Slide:
         self._sldIdLst.add_sldId(rId)
         return slide
 
+    def remove_slide(self, slide_id: int) -> None:
+        """Remove slide with `slide_id` from this presentation."""
+        self.part.remove_slide(slide_id)
+        self._sldIdLst.remove_sldId(slide_id)
+
     def get(self, slide_id: int, default: Slide | None = None) -> Slide | None:
         """Return the slide identified by int `slide_id` in this presentation.