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support alignment

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This commit is contained in:
Marco Martin 2013-02-21 21:12:12 +01:00
parent 36d5f25371
commit 14da11551a
2 changed files with 52 additions and 5 deletions
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56
src/shell/panelview.cpp
View File

@ -31,7 +31,8 @@ PanelView::PanelView(Plasma::Corona *corona, QWindow *parent)
: View(corona, parent),
m_offset(0),
m_maxLength(0),
m_minLength(0)
m_minLength(0),
m_alignment(Qt::AlignLeft)
{
QSurfaceFormat format;
format.setAlphaBufferSize(8);
@ -60,6 +61,7 @@ PanelView::~PanelView()
config().writeEntry("max", m_maxLength);
config().writeEntry("min", m_minLength);
config().writeEntry("size", size());
config().writeEntry("alignment", (int)m_alignment);
containment()->corona()->requestConfigSync();
}
}
@ -101,20 +103,63 @@ void PanelView::positionPanel()
switch (containment()->location()) {
case Plasma::TopEdge:
containment()->setFormFactor(Plasma::Horizontal);
setPosition(s->virtualGeometry().topLeft() + QPoint(m_offset, 0));
switch (m_alignment) {
case Qt::AlignCenter:
setPosition(QPoint(s->virtualGeometry().center().x(), s->virtualGeometry().top()) + QPoint(m_offset - size().width()/2, 0));
break;
case Qt::AlignRight:
setPosition(s->virtualGeometry().topRight() + QPoint(m_offset - size().width(), 0));
break;
case Qt::AlignLeft:
default:
setPosition(s->virtualGeometry().topLeft() + QPoint(m_offset, 0));
}
break;
case Plasma::LeftEdge:
containment()->setFormFactor(Plasma::Vertical);
setPosition(s->virtualGeometry().topLeft() + QPoint(0, m_offset));
switch (m_alignment) {
case Qt::AlignCenter:
setPosition(QPoint(s->virtualGeometry().left(), s->virtualGeometry().center().y()) + QPoint(0, m_offset));
break;
case Qt::AlignRight:
setPosition(s->virtualGeometry().bottomLeft() + QPoint(0, m_offset - size().height()));
break;
case Qt::AlignLeft:
default:
setPosition(s->virtualGeometry().topLeft() + QPoint(0, m_offset));
}
break;
case Plasma::RightEdge:
containment()->setFormFactor(Plasma::Vertical);
setPosition(s->virtualGeometry().topRight() - QPoint(width(), 0) + QPoint(0, m_offset));
switch (m_alignment) {
case Qt::AlignCenter:
setPosition(QPoint(s->virtualGeometry().right(), s->virtualGeometry().center().y()) - QPoint(width(), 0) + QPoint(0, m_offset - size().height()/2));
break;
case Qt::AlignRight:
setPosition(s->virtualGeometry().bottomRight() - QPoint(width(), 0) + QPoint(0, m_offset - size().height()));
break;
case Qt::AlignLeft:
default:
setPosition(s->virtualGeometry().topRight() - QPoint(width(), 0) + QPoint(0, m_offset));
}
break;
case Plasma::BottomEdge:
default:
containment()->setFormFactor(Plasma::Horizontal);
setPosition(s->virtualGeometry().bottomLeft() - QPoint(0, height()) + QPoint(m_offset, 0));
switch (m_alignment) {
case Qt::AlignCenter:
setPosition(QPoint(s->virtualGeometry().center().x(), s->virtualGeometry().bottom()) + QPoint(m_offset - size().width()/2, 0));
break;
case Qt::AlignRight:
setPosition(s->virtualGeometry().bottomRight() - QPoint(0, height()) + QPoint(-m_offset - size().width(), 0));
break;
case Qt::AlignLeft:
default:
setPosition(s->virtualGeometry().bottomLeft() - QPoint(0, height()) + QPoint(m_offset, 0));
}
}
}
@ -127,6 +172,7 @@ void PanelView::restore()
m_offset = config().readEntry<int>("offset", 0);
m_maxLength = config().readEntry<int>("max", -1);
m_minLength = config().readEntry<int>("min", -1);
m_alignment = (Qt::Alignment)config().readEntry<int>("alignment", Qt::AlignLeft);
setMinimumSize(QSize(-1, -1));
//FIXME: an invalid size doesn't work with QWindows

1
src/shell/panelview.h
View File

@ -43,6 +43,7 @@ private:
int m_offset;
int m_maxLength;
int m_minLength;
Qt::Alignment m_alignment;
};
#endif // PANELVIEW_H