Qt: fixed signal of a clicked push button (patch #786)

diff --git a/modules/highgui/src/window_QT.cpp b/modules/highgui/src/window_QT.cpp
index d97928c..65b50b6 100755 (executable)
--- a/modules/highgui/src/window_QT.cpp
+++ b/modules/highgui/src/window_QT.cpp
@@ -1338,8 +1338,11 @@ void CvButtonbar::addButton( QString name, CvButtonCallback call, void* userdata
        }\r
 \r
        if (button)\r
-       {\r
-               QObject::connect( button, SIGNAL( toggled(bool) ),button, SLOT( callCallBack(bool) ));\r
+       {
+               if (button_type == CV_PUSH_BUTTON)
+                       QObject::connect( button, SIGNAL( clicked(bool) ),button, SLOT( callCallBack(bool) ));
+               else 
+                       QObject::connect( button, SIGNAL( toggled(bool) ),button, SLOT( callCallBack(bool) ));
                addWidget(button,Qt::AlignCenter);\r
        }\r
 }\r