fix: the view can't receive mouse move event after closed a popup tool menu by click caption area

DSView/pv/ui/xtoolbutton.cpp

@@ -24,6 +24,10 @@
 #include <QApplication>
 #include "../log.h" 
 
+#ifdef _WIN32
+#include "winnativewidget.h"
+#endif
+
 namespace
 {
     static int _click_times = 0;
@@ -68,6 +72,7 @@ void XToolButton::mousePressEvent(QMouseEvent *event)
         setChecked(true);
         QPoint pt = mapToGlobal(rect().bottomLeft());
         connect(_menu, SIGNAL(aboutToHide()), this, SLOT(onHidePopupMenu()));
+        pv::WinNativeWidget::EnalbeNoClientArea(false);
         _menu->popup(pt);
     }
     else{
@@ -95,6 +100,8 @@ void XToolButton::onHidePopupMenu()
     setChecked(false);
     setCheckable(false);
 
+    pv::WinNativeWidget::EnalbeNoClientArea(true);
+
     QWidget *widgetUnderMouse = qApp->widgetAt(QCursor::pos());
     if (widgetUnderMouse != this){
         _is_mouse_down = false;

DSView/pv/winnativewidget.cpp

@@ -51,6 +51,11 @@
 
 namespace pv {
 
+namespace
+{
+    bool g_enable_ncclient = true;
+}
+
 //-----------------------------WinNativeWidget 
 WinNativeWidget::WinNativeWidget(const int x, const int y, const int width, 
         const int height, QColor backColor)
@@ -380,6 +385,10 @@ LRESULT WinNativeWidget::hitTest(HWND hWnd, WPARAM wParam, LPARAM lParam)
     long x = GET_X_LPARAM(lParam);
     long y = GET_Y_LPARAM(lParam);
 
+    if (!g_enable_ncclient){
+        return HTCLIENT;
+    }
+
     // Check if the size can to resize.
     if (!IsMaxsized())
     {
@@ -797,4 +806,9 @@ void WinNativeWidget::setShadowStatus(int windowStatus)
     }
 }
 
+void WinNativeWidget::EnalbeNoClientArea(bool bEnabled)
+{
+    g_enable_ncclient = bEnabled;
+}
+
 }

DSView/pv/winnativewidget.h

@@ -96,6 +96,8 @@ public:
 
     void ReShowWindow();
 
+    static void EnalbeNoClientArea(bool bEnabled);
+
 private:   
     QScreen* screenFromCurrentMonitorHandle();
     bool isWinXOrGreater(DWORD major_version, DWORD minor_version, DWORD build_number);