feat: add hy3:warpcursor

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Upcoming
 
+- Added `hy3:warpcursor` dispatcher to warp cursor to current node.
 - Added cursor warping options for `hy3:movefocus`.
 
 ## hl0.37.1 and before

README.md

@@ -321,6 +321,7 @@ plugin {
    - `visible` - only move between visible nodes, not hidden tabs
    - `warp` - warp the mouse to the selected window, even if `general:no_cursor_warps` is true.
    - `nowarp` - does not warp the mouse to the selected window, even if `general:no_cursor_warps` is false.
+ - `hy3:warpcursor` - warp the cursor to the center of the focused node
  - `hy3:movewindow, <l | u | d | r | left | down | up | right>, [once], [visible]` - move a window left, up, down, or right
    - `once` - only move directly to the neighboring group, without moving into any of its subgroups
    - `visible` - only move between visible nodes, not hidden tabs

src/Hy3Layout.cpp

@@ -925,6 +925,22 @@ void Hy3Layout::shiftFocus(
 	}
 }
 
+void Hy3Layout::warpCursor() {
+	auto current_window = g_pCompositor->m_pLastWindow.lock();
+
+	if (current_window != nullptr) {
+		if (current_window != nullptr) {
+			g_pCompositor->warpCursorTo(current_window->middle(), true);
+		}
+	} else {
+		auto* node = this->getWorkspaceFocusedNode(g_pCompositor->m_pLastMonitor->activeWorkspace);
+
+		if (node != nullptr) {
+			g_pCompositor->warpCursorTo(node->position + node->size / 2);
+		}
+	}
+}
+
 void changeNodeWorkspaceRecursive(Hy3Node& node, const PHLWORKSPACE& workspace) {
 	node.workspace = workspace;
 

src/Hy3Layout.hpp

@@ -113,6 +113,7 @@ public:
 	void shiftNode(Hy3Node&, ShiftDirection, bool once, bool visible);
 	void shiftWindow(const PHLWORKSPACE& workspace, ShiftDirection, bool once, bool visible);
 	void shiftFocus(const PHLWORKSPACE& workspace, ShiftDirection, bool visible, bool warp);
+	void warpCursor();
 	void moveNodeToWorkspace(const PHLWORKSPACE& origin, std::string wsname, bool follow);
 	void changeFocus(const PHLWORKSPACE& workspace, FocusShift);
 	void focusTab(

src/dispatchers.cpp

@@ -129,6 +129,10 @@ void dispatch_movefocus(std::string value) {
 	g_Hy3Layout->shiftFocus(workspace, shift.value(), visible, warp_cursor);
 }
 
+void dispatch_warpcursor(std::string value) {
+	g_Hy3Layout->warpCursor();
+}
+
 void dispatch_move_to_workspace(std::string value) {
 	auto origin_workspace = workspace_for_action(true);
 	if (!valid(origin_workspace)) return;
@@ -259,6 +263,7 @@ void registerDispatchers() {
 	HyprlandAPI::addDispatcher(PHANDLE, "hy3:changegroup", dispatch_changegroup);
 	HyprlandAPI::addDispatcher(PHANDLE, "hy3:setephemeral", dispatch_setephemeral);
 	HyprlandAPI::addDispatcher(PHANDLE, "hy3:movefocus", dispatch_movefocus);
+	HyprlandAPI::addDispatcher(PHANDLE, "hy3:warpcursor", dispatch_warpcursor);
 	HyprlandAPI::addDispatcher(PHANDLE, "hy3:movewindow", dispatch_movewindow);
 	HyprlandAPI::addDispatcher(PHANDLE, "hy3:movetoworkspace", dispatch_move_to_workspace);
 	HyprlandAPI::addDispatcher(PHANDLE, "hy3:changefocus", dispatch_changefocus);