dust3d/application/sources/toolbar_button.cc

#include "toolbar_button.h"
#include "theme.h"
#include <QGridLayout>
#include <QSvgWidget>

ToolbarButton::ToolbarButton(const QString& filename, QWidget* parent)
    : QPushButton(parent)
{
    auto margin = Theme::toolIconSize / 5;

    setFixedSize(Theme::toolIconSize, Theme::toolIconSize);
    setFocusPolicy(Qt::NoFocus);

    QSvgWidget* svgWidget = new QSvgWidget(filename);
    m_iconWidget = svgWidget;

    QGridLayout* containerLayout = new QGridLayout;
    containerLayout->setSpacing(0);
    containerLayout->setContentsMargins(margin, margin, margin, margin);
    containerLayout->addWidget(svgWidget);

    setLayout(containerLayout);
}

void ToolbarButton::setIcon(const QString& filename)
{
    m_iconWidget->load(filename);
}