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41 lines
839 B
41 lines
839 B
14 years ago
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#include <QtGui>
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#include "UBIconButton.h"
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UBIconButton::UBIconButton(QWidget *parent, const QIcon &icon)
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: QAbstractButton(parent)
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, mToggleable(false)
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{
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setIcon(icon);
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setCheckable(true);
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mIconSize = icon.actualSize(QSize(128, 128));
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}
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void UBIconButton::paintEvent(QPaintEvent *)
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{
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QPainter painter(this);
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QPixmap pixmap = icon().pixmap(mIconSize, isChecked() ? QIcon::Selected : QIcon::Normal);
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painter.drawPixmap((width() - pixmap.width()) / 2, 0, pixmap);
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}
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void UBIconButton::mousePressEvent(QMouseEvent *event)
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{
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if (!mToggleable)
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setChecked(true);
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QAbstractButton::mousePressEvent(event);
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}
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void UBIconButton::mouseDoubleClickEvent(QMouseEvent *event)
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{
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Q_UNUSED(event);
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emit doubleClicked();
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}
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QSize UBIconButton::minimumSizeHint() const
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{
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return mIconSize;
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}
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