mirror of
https://github.com/transmission/transmission
synced 2024-12-27 18:18:10 +00:00
dadffa2c0f
This way all the qualifiers (`const`, `volatile`, `mutable`) are grouped together, e.g. `T const* const x` vs. `const T* const x`. Also helps reading types right-to-left, e.g. "constant pointer to constant T" vs. "constant pointer to T which is constant".
40 lines
1 KiB
C++
40 lines
1 KiB
C++
/*
|
|
* This file Copyright (C) 2009-2015 Mnemosyne LLC
|
|
*
|
|
* It may be used under the GNU GPL versions 2 or 3
|
|
* or any future license endorsed by Mnemosyne LLC.
|
|
*
|
|
*/
|
|
|
|
#include <QStyle>
|
|
#include <QStyleOption>
|
|
#include <QStyleOptionToolButton>
|
|
#include <QStylePainter>
|
|
|
|
#include "IconToolButton.h"
|
|
|
|
IconToolButton::IconToolButton(QWidget* parent) :
|
|
QToolButton(parent)
|
|
{
|
|
}
|
|
|
|
QSize IconToolButton::sizeHint() const
|
|
{
|
|
QStyleOptionToolButton option;
|
|
initStyleOption(&option);
|
|
option.features = QStyleOptionToolButton::None;
|
|
option.toolButtonStyle = Qt::ToolButtonIconOnly;
|
|
QSize const size = style()->sizeFromContents(QStyle::CT_ToolButton, &option, iconSize(), this);
|
|
|
|
return size.expandedTo(iconSize() + QSize(8, 8));
|
|
}
|
|
|
|
void IconToolButton::paintEvent(QPaintEvent* /*event*/)
|
|
{
|
|
QStylePainter painter(this);
|
|
QStyleOptionToolButton option;
|
|
initStyleOption(&option);
|
|
option.features = QStyleOptionToolButton::None;
|
|
option.toolButtonStyle = Qt::ToolButtonIconOnly;
|
|
painter.drawComplexControl(QStyle::CC_ToolButton, option);
|
|
}
|