added TipMenu.h/.cpp

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

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)

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