From 263a783228d4c90be7e1bd7354c36a038153a3e9 Mon Sep 17 00:00:00 2001
From: "HuYingzhuo(hugo/hyzboy)" <hyzboy@outlook.com>
Date: Mon, 22 Aug 2022 21:45:26 +0800
Subject: [PATCH] added TipMenu.h/.cpp

---
 inc/hgl/qt/widgets/TipMenu.h | 22 ++++++++++++++++++++++
 src/CMakeLists.txt           |  9 +++++++--
 src/widgets/TipMenu.cpp      | 25 +++++++++++++++++++++++++
 3 files changed, 54 insertions(+), 2 deletions(-)
 create mode 100644 inc/hgl/qt/widgets/TipMenu.h
 create mode 100644 src/widgets/TipMenu.cpp

diff --git a/inc/hgl/qt/widgets/TipMenu.h b/inc/hgl/qt/widgets/TipMenu.h
new file mode 100644
index 0000000..09deadc
--- /dev/null
+++ b/inc/hgl/qt/widgets/TipMenu.h
@@ -0,0 +1,22 @@
+#ifndef HGL_QT_TIP_MENU_INCLUDE
+#define HGL_QT_TIP_MENU_INCLUDE
+
+#include<QMenuBar>
+
+namespace hgl
+{
+    namespace qt
+    {
+        class TipMenu:public QMenu
+        {
+            Q_OBJECT
+
+        public:
+
+            using QMenu::QMenu;
+
+            bool event(QEvent *)override;
+        };//class TipMenu:public QMenu
+    }//namespace qt
+}//namespace hgl
+#endif//HGL_QT_TIP_MENU_INCLUDE
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index f67487d..3874fb2 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -2,7 +2,7 @@ find_package(Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED COMPONENTS Gui Widgets Svg Xm
 
 SET(CMQT_INCLUDE_PATH   ${CMQT_ROOT_INCLUDE_PATH}/hgl/qt)
 
-SET(CMQT_WIDGET_INCLUDE_PATH   ${CMQT_INCLUDE_PATH}/widget)
+SET(CMQT_WIDGET_INCLUDE_PATH   ${CMQT_INCLUDE_PATH}/widgets)
 SET(CMQT_DIALOG_INCLUDE_PATH   ${CMQT_INCLUDE_PATH}/dialog)
 
 IF(WIN32)
@@ -20,12 +20,17 @@ SET(CMQT_IMAGE_FILES image/SVGPixmap.cpp)
 
 SOURCE_GROUP("Image" FILES ${CMQT_IMAGE_FILES})
 
+SET(CMQT_MENU_SOURCE ${CMQT_WIDGET_INCLUDE_PATH}/TipMenu.h
+                     widgets/TipMenu.cpp)
+
+SOURCE_GROUP("Menu" FILES ${CMQT_MENU_SOURCE})
+
 SET(CMQT_Vulkan_FILES   ${CMQT_INCLUDE_PATH}/QtVulkanWindow.h
                         vulkan/QtVulkanWindow.cpp
                         vulkan/QtVulkanSurface.cpp)
 
 SOURCE_GROUP("Vulkan" FILES ${CMQT_Vulkan_FILES})
 
-add_cm_library(CMQT "CM" ${CMQT_DIALOG_FILES} ${CMQT_IMAGE_FILES} ${CMQT_Vulkan_FILES})
+add_cm_library(CMQT "CM" ${CMQT_DIALOG_FILES} ${CMQT_IMAGE_FILES} ${CMQT_MENU_SOURCE})
 
 target_link_libraries(CMQT PUBLIC   Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Svg Qt5::Xml Qt5::VulkanSupport)
\ No newline at end of file
diff --git a/src/widgets/TipMenu.cpp b/src/widgets/TipMenu.cpp
new file mode 100644
index 0000000..82d8e5d
--- /dev/null
+++ b/src/widgets/TipMenu.cpp
@@ -0,0 +1,25 @@
+#include<hgl/qt/widgets/TipMenu.h>
+#include<QToolTip>
+#include<QHelpEvent>
+
+namespace hgl
+{
+    namespace qt
+    {
+        bool TipMenu::event(QEvent *e)
+        {
+            if(e->type()==QEvent::ToolTip)
+            {
+                QHelpEvent *helpEvent=static_cast<QHelpEvent *>(e);
+                QAction *action=actionAt(helpEvent->pos());
+                if(action)
+                {
+                    QToolTip::showText(helpEvent->globalPos(),action->toolTip());
+                    return true;
+                }
+            }
+
+            return QMenu::event(e);
+        }
+    }//namespace qt
+}//namespace hgl