C++ (Cpp) MythUIType::MoveToTop示例

示例#1

/**
 *  \copydoc MythUIType::Finalize()
 */
void MythUIEditBar::Finalize(void)
{
    MythUIType *position = GetChild("position");

    if (position)
        position->MoveToTop();
}

示例#2

void MythUIEditBar::Display(void)
{
    QRect keeparea = QRect();
    QRect cutarea  = QRect();
    MythUIType *position    = GetChild("position");
    MythUIType *keep        = GetChild("keep");
    MythUIType *cut         = GetChild("cut");
    MythUIType *cuttoleft   = GetChild("cuttoleft");
    MythUIType *cuttoright  = GetChild("cuttoright");
    MythUIType *keeptoleft  = GetChild("keeptoleft");
    MythUIType *keeptoright = GetChild("keeptoright");

    if (position)
        position->SetVisible(false);

    if (keep)
    {
        keep->SetVisible(false);
        keeparea = keep->GetArea();
    }

    if (cut)
    {
        cut->SetVisible(false);
        cutarea = cut->GetArea();
    }

    if (cuttoleft)
        cuttoleft->SetVisible(false);

    if (cuttoright)
        cuttoright->SetVisible(false);

    if (keeptoleft)
        keeptoleft->SetVisible(false);

    if (keeptoright)
        keeptoright->SetVisible(false);

    if (position && keeparea.isValid())
    {
        int offset = position->GetArea().width() / 2;
        int newx   = (int)(((float)keeparea.width() * m_editPosition) + 0.5f);
        int newy   = position->GetArea().top();
        position->SetPosition(newx - offset, newy);
        position->SetVisible(true);
    }

    ClearImages();

    if (!m_regions.size())
    {
        if (keep)
            keep->SetVisible(true);

        return;
    }

    MythUIShape *barshape   = dynamic_cast<MythUIShape *>(cut);
    MythUIImage *barimage   = dynamic_cast<MythUIImage *>(cut);
    MythUIShape *leftshape  = dynamic_cast<MythUIShape *>(cuttoleft);
    MythUIImage *leftimage  = dynamic_cast<MythUIImage *>(cuttoleft);
    MythUIShape *rightshape = dynamic_cast<MythUIShape *>(cuttoright);
    MythUIImage *rightimage = dynamic_cast<MythUIImage *>(cuttoright);

    QListIterator<QPair<float, float> > regions(m_regions);

    while (regions.hasNext() && cutarea.isValid())
    {
        QPair<float, float> region = regions.next();
        int left  = (int)((region.first * cutarea.width()) + 0.5f);
        int right = (int)((region.second * cutarea.width()) + 0.5f);

        if (left >= right)
            right = left + 1;

        if (cut)
        {
            AddBar(barshape, barimage, QRect(left, cutarea.top(), right - left,
                                             cutarea.height()));
        }

        if (cuttoleft && (region.second < 1.0f))
            AddMark(leftshape, leftimage, right, true);

        if (cuttoright && (region.first > 0.0f))
            AddMark(rightshape, rightimage, left, false);
    }

    CalcInverseRegions();

    barshape   = dynamic_cast<MythUIShape *>(keep);
    barimage   = dynamic_cast<MythUIImage *>(keep);
    leftshape  = dynamic_cast<MythUIShape *>(keeptoleft);
    leftimage  = dynamic_cast<MythUIImage *>(keeptoleft);
    rightshape = dynamic_cast<MythUIShape *>(keeptoright);
    rightimage = dynamic_cast<MythUIImage *>(keeptoright);

    QListIterator<QPair<float, float> > regions2(m_invregions);

    while (regions2.hasNext() && keeparea.isValid())
    {
        QPair<float, float> region = regions2.next();
        int left  = (int)((region.first * keeparea.width()) + 0.5f);
        int right = (int)((region.second * keeparea.width()) + 0.5f);

        if (left >= right)
            right = left + 1;

        if (keep)
        {
            AddBar(barshape, barimage, QRect(left, keeparea.top(), right - left,
                                             keeparea.height()));
        }

        if (keeptoleft && (region.second < 1.0f))
            AddMark(leftshape, leftimage, right, true);

        if (keeptoright && (region.first > 0.0f))
            AddMark(rightshape, rightimage, left, false);
    }

    if (position)
        position->MoveToTop();
}