layout: add direction parameter to onWindowCreated and friends (#3269)

* feat(layout): add direction parameter to onWindowCreated and friends

In addition:

- Implement directional moveWindowOutOfGroup for `movewindoworgroup`
  when using dwindle layout. (augmentation of #3006)
- Replace `DWindleLayout::OneTimeFocus` with `IHyprLayout::eDirection`.
- Slight formatting change (clang-format).

* fix: nullptr dereference in dwindle window creation

* refactor: generalized eDirection

* refactor: eliminate DIRECTION_NONE

* Update IHyprLayout.hpp

1 files changed, 2 insertions, 11 deletions

diff --git a/src/layout/DwindleLayout.hpp b/src/layout/DwindleLayout.hpp
index a901e4da..66c117fc 100644
--- a/src/layout/DwindleLayout.hpp
+++ b/src/layout/DwindleLayout.hpp
@@ -10,15 +10,6 @@
 class CHyprDwindleLayout;
 enum eFullscreenMode : uint8_t;
 
-enum OneTimeFocus
-{
-    UP = 0,
-    RIGHT,
-    DOWN,
-    LEFT,
-    NOFOCUS,
-};
-
 struct SDwindleNodeData {
     SDwindleNodeData*                pParent = nullptr;
     bool                             isNode  = false;
@@ -51,7 +42,7 @@ struct SDwindleNodeData {
 
 class CHyprDwindleLayout : public IHyprLayout {
   public:
-    virtual void                     onWindowCreatedTiling(CWindow*);
+    virtual void                     onWindowCreatedTiling(CWindow*, eDirection direction = DIRECTION_DEFAULT);
     virtual void                     onWindowRemovedTiling(CWindow*);
     virtual bool                     isWindowTiled(CWindow*);
     virtual void                     recalculateMonitor(const int&);
@@ -90,7 +81,7 @@ class CHyprDwindleLayout : public IHyprLayout {
 
     void                    toggleSplit(CWindow*);
 
-    OneTimeFocus            overrideDirection = OneTimeFocus::NOFOCUS;
+    eDirection              overrideDirection = DIRECTION_DEFAULT;
 
     friend struct SDwindleNodeData;
 };