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  1. Qt
  2. QTBUG-15519

QGroupBox discards left mouse press events

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    • Commits:
      4ac94480c33caa8c95254fc9db3352a832f55b7e

      Description

      QGroupBox does not propagate left mouse button press events to its parent. The following patch would fix this for non-checkable groupboxes and provide a small performance improvement at the same time.

      --- qgroupbox.cpp.orig	2010-11-22 16:49:33.786298601 +0100
      +++ qgroupbox.cpp	2010-11-22 16:50:18.514298602 +0100
      @@ -693,7 +693,7 @@
       /*! \reimp */
       void QGroupBox::mousePressEvent(QMouseEvent *event)
       {
      -    if (event->button() != Qt::LeftButton) {
      +    if (event->button() != Qt::LeftButton || !d->checkable) {
               event->ignore();
               return;
           }
      @@ -703,7 +703,7 @@
           initStyleOption(&box);
           d->pressedControl = style()->hitTestComplexControl(QStyle::CC_GroupBox, &box,
                                                              event->pos(), this);
      -    if (d->checkable && (d->pressedControl & (QStyle::SC_GroupBoxCheckBox | QStyle::SC_GroupBoxLabel))) {
      +    if (d->pressedControl & (QStyle::SC_GroupBoxCheckBox | QStyle::SC_GroupBoxLabel)) {
               d->overCheckBox = true;
               update(style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this));
           }
      

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            Assignee:
            peppe Giuseppe D'Angelo
            Reporter:
            ton Ton van den Heuvel
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              Updated:
              Resolved:

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