From a998115414c9fac583aef95535fb3b87f71a67bb Mon Sep 17 00:00:00 2001
From: chatlanin <zimin@chatlanin.com.ru>
Date: Tue, 28 Jan 2025 14:03:19 +0300
Subject: [PATCH] add double click mouse event impl

---
 bin/layers/test_panel/test_panel.cpp |  6 ++++++
 src/event/event.hpp                  |  1 +
 src/glfw/glfw.cpp                    | 11 ++++++++++-
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/bin/layers/test_panel/test_panel.cpp b/bin/layers/test_panel/test_panel.cpp
index d9e575e..364ce48 100755
--- a/bin/layers/test_panel/test_panel.cpp
+++ b/bin/layers/test_panel/test_panel.cpp
@@ -31,6 +31,12 @@ namespace sandbox
 
   void test_panel::on_event(VE::event e)
   {
+    if (e.m_type.type() == typeid(VE::event_type))
+    {
+      auto t = std::any_cast<VE::event_type>(e.m_type);
+      if (t == VE::event_type::MOUSE_BUTTON_DOUBLE_PRESSED) hack::log()("double");
+      if (t == VE::event_type::MOUSE_BUTTON_PRESSED) hack::log()("once");
+    }
   }
 }
 
diff --git a/src/event/event.hpp b/src/event/event.hpp
index 8035aed..b4a3a28 100755
--- a/src/event/event.hpp
+++ b/src/event/event.hpp
@@ -11,6 +11,7 @@ namespace VE
     KEY_REPEATE,
 
     MOUSE_BUTTON_PRESSED,
+    MOUSE_BUTTON_DOUBLE_PRESSED,
     MOUSE_BUTTON_RELEASED,
 
     MOUSE_CURSOR_POSITION,
diff --git a/src/glfw/glfw.cpp b/src/glfw/glfw.cpp
index dfb0a61..09a82a2 100755
--- a/src/glfw/glfw.cpp
+++ b/src/glfw/glfw.cpp
@@ -163,7 +163,16 @@ namespace VE
 			{
 				case GLFW_PRESS:
 				{
-          e.m_type = event_type::MOUSE_BUTTON_PRESSED;
+          static auto time = std::chrono::high_resolution_clock::now();
+          auto local = std::chrono::high_resolution_clock::now();
+          std::chrono::duration<double, std::milli> duration = local - time;
+
+          if (duration.count() > 10 && duration.count() < 200)
+            e.m_type = event_type::MOUSE_BUTTON_DOUBLE_PRESSED;
+          else
+            e.m_type = event_type::MOUSE_BUTTON_PRESSED;
+
+          time = local;
 					break;
 				}
 				case GLFW_RELEASE: