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#include "OrientedPushButton.h"
#include <QtGui/QStylePainter>
#include <QtGui/QMenu>
OrientedPushButton::OrientedPushButton(QWidget* parent)
: QPushButton(parent) {
init();
}
OrientedPushButton::OrientedPushButton(const QString& text, QWidget* parent)
: QPushButton(text, parent) {
init();
}
OrientedPushButton::OrientedPushButton(const QIcon& icon, const QString& text, QWidget* parent)
: QPushButton(icon, text, parent) {
init();
}
OrientedPushButton::~OrientedPushButton() {
}
void OrientedPushButton::init() {
_orientation = Qt::Horizontal;
_mirrored = false;
}
Qt::Orientation OrientedPushButton::orientation() const {
return _orientation;
}
void OrientedPushButton::setOrientation(Qt::Orientation orientation) {
_orientation = orientation;
switch (orientation) {
case Qt::Horizontal:
setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
break;
case Qt::Vertical:
setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum);
break;
}
}
bool OrientedPushButton::mirrored() const {
return _mirrored;
}
void OrientedPushButton::setMirrored(bool mirrored) {
_mirrored = mirrored;
}
QSize OrientedPushButton::sizeHint() const {
QSize size = QPushButton::sizeHint();
if (_orientation == Qt::Vertical)
size.transpose();
return size;
}
QSize OrientedPushButton::minimumSizeHint() const {
QSize size = QPushButton::minimumSizeHint();
if (_orientation == Qt::Vertical)
size.transpose();
return size;
}
void OrientedPushButton::paintEvent(QPaintEvent*) {
QStylePainter p(this);
switch (_orientation) {
case Qt::Horizontal:
if (_mirrored) {
p.rotate(180);
p.translate(-width(), -height());
}
break;
case Qt::Vertical:
if (_mirrored) {
p.rotate(-90);
p.translate(-height(), 0);
}
else {
p.rotate(90);
p.translate(0, -width());
}
break;
}
p.drawControl(QStyle::CE_PushButton, getStyleOption());
}
QStyleOptionButton OrientedPushButton::getStyleOption() const {
QStyleOptionButton opt;
opt.initFrom(this);
if (_orientation == Qt::Vertical) {
QSize size = opt.rect.size();
size.transpose();
opt.rect.setSize(size);
}
opt.features = QStyleOptionButton::None;
if (isFlat())
opt.features |= QStyleOptionButton::Flat;
if (menu())
opt.features |= QStyleOptionButton::HasMenu;
if (autoDefault() || isDefault())
opt.features |= QStyleOptionButton::AutoDefaultButton;
if (isDefault())
opt.features |= QStyleOptionButton::DefaultButton;
if (isDown() || (menu() && menu()->isVisible()))
opt.state |= QStyle::State_Sunken;
if (isChecked())
opt.state |= QStyle::State_On;
if (!isFlat() && !isDown())
opt.state |= QStyle::State_Raised;
opt.text = text();
opt.icon = icon();
opt.iconSize = iconSize();
return opt;
}
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