From 87b849129427ab664130aa1abc8ade0485328e33 Mon Sep 17 00:00:00 2001
From: vaxerski <43317083+vaxerski@users.noreply.github.com>
Date: Wed, 20 Apr 2022 16:53:41 +0200
Subject: Added the splitratio dispatcher

---
 src/layout/DwindleLayout.cpp | 13 +++++++++++++
 src/layout/DwindleLayout.hpp |  3 ++-
 src/layout/IHyprLayout.hpp   |  6 ++++++
 3 files changed, 21 insertions(+), 1 deletion(-)

(limited to 'src/layout')

diff --git a/src/layout/DwindleLayout.cpp b/src/layout/DwindleLayout.cpp
index 5b7ee165..e7f4b87a 100644
--- a/src/layout/DwindleLayout.cpp
+++ b/src/layout/DwindleLayout.cpp
@@ -778,4 +778,17 @@ void CHyprDwindleLayout::switchWindows(CWindow* pWindow, CWindow* pWindow2) {
 
     // recalc the workspace
     getMasterNodeOnWorkspace(PNODE->workspaceID)->recalcSizePosRecursive();
+}
+
+void CHyprDwindleLayout::alterSplitRatioBy(CWindow* pWindow, float ratio) {
+    // window should be valid, insallah
+
+    const auto PNODE = getNodeFromWindow(pWindow);
+
+    if (!PNODE || !PNODE->pParent)
+        return;
+
+    PNODE->pParent->splitRatio = std::clamp(PNODE->pParent->splitRatio + ratio, 0.1f, 1.9f);
+
+    PNODE->pParent->recalcSizePosRecursive();
 }
\ No newline at end of file
diff --git a/src/layout/DwindleLayout.hpp b/src/layout/DwindleLayout.hpp
index 68496723..7eeb5793 100644
--- a/src/layout/DwindleLayout.hpp
+++ b/src/layout/DwindleLayout.hpp
@@ -51,7 +51,8 @@ public:
     virtual void        toggleWindowGroup(CWindow*);
     virtual void        switchGroupWindow(CWindow*);
     virtual SWindowRenderLayoutHints requestRenderHints(CWindow*);
-    virtual void switchWindows(CWindow*, CWindow*);
+    virtual void        switchWindows(CWindow*, CWindow*);
+    virtual void        alterSplitRatioBy(CWindow*, float);
 
    private:
 
diff --git a/src/layout/IHyprLayout.hpp b/src/layout/IHyprLayout.hpp
index 341d5fbb..6d40ef03 100644
--- a/src/layout/IHyprLayout.hpp
+++ b/src/layout/IHyprLayout.hpp
@@ -90,4 +90,10 @@ public:
         The layout is free to ignore.
     */
     virtual void         switchWindows(CWindow*, CWindow*)      = 0;
+
+    /*
+        Called when the user requests to change the splitratio by X
+        on a window
+    */
+    virtual void         alterSplitRatioBy(CWindow*, float)     = 0;
 };
\ No newline at end of file
-- 
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