mirror of https://github.com/vitalif/openscad
o Key-press event in the QGLView were ignored, as it never got the
focus. Fix: Gain focus on mouse-click inside that view. o QGLView: make zoom-in as well possible on '=' key. On American keyboards, the '=' key is right next to the '-' (Minus) key, while '+' (plus) requires Shift-equals. o Provide a useful 'c' key-binding for 'center'. Very useful after getting lost in panning.brodykenrick-master
parent
54595cc9bf
commit
3e15f42113
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@ -167,15 +167,20 @@ void QGLView::paintGL()
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void QGLView::keyPressEvent(QKeyEvent *event)
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{
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if (event->key() == Qt::Key_Plus) {
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switch (event->key()) {
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case Qt::Key_Plus: // On many keyboards, this requires to press Shift-equals
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case Qt::Key_Equal: // ...so simplify this a bit.
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cam.viewer_distance *= 0.9;
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updateGL();
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return;
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}
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if (event->key() == Qt::Key_Minus) {
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break;
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case Qt::Key_Minus:
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cam.viewer_distance /= 0.9;
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updateGL();
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return;
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break;
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case Qt::Key_C: // 'center'
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cam.object_trans << 0, 0, 0;
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updateGL();
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break;
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}
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}
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@ -187,6 +192,7 @@ void QGLView::wheelEvent(QWheelEvent *event)
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void QGLView::mousePressEvent(QMouseEvent *event)
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{
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setFocus();
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mouse_drag_active = true;
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last_mouse = event->globalPos();
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}
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