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/*
This file is part of the KDE project
SPDX-FileCopyrightText: 2022 Felix Ernst <[email protected]>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "actionwithwidget.h"
#include <QAbstractButton>
#include <QFrame>
#include <QPushButton>
#include <QToolButton>
using namespace SelectionMode;
ActionWithWidget::ActionWithWidget(QAction *action) :
m_action{action}
{ }
ActionWithWidget::ActionWithWidget(QAction *action, QAbstractButton *button) :
m_action{action},
m_widget{button}
{
copyActionDataToButton(button, action);
}
QWidget *ActionWithWidget::newWidget(QWidget *parent)
{
Q_CHECK_PTR(m_action);
Q_ASSERT(!m_widget);
if (m_action->isSeparator()) {
auto line = new QFrame(parent);
line->setFrameShape(QFrame::VLine);
line->setFrameShadow(QFrame::Sunken);
m_widget = line;
} else {
m_widget = newButtonForAction(m_action, parent);
}
return m_widget;
}
QAbstractButton *SelectionMode::newButtonForAction(QAction *action, QWidget *parent)
{
Q_CHECK_PTR(action);
Q_ASSERT(!action->isSeparator());
if (action->priority() == QAction::LowPriority) {
// We don't want the low priority actions to be displayed icon-only so we need trickery.
auto button = new QPushButton(parent);
copyActionDataToButton(static_cast<QAbstractButton *>(button), action);
button->setMinimumWidth(0);
return button;
}
auto *toolButton = new QToolButton(parent);
toolButton->setToolButtonStyle(Qt::ToolButtonStyle::ToolButtonTextBesideIcon);
toolButton->setDefaultAction(action);
toolButton->setPopupMode(QToolButton::ToolButtonPopupMode::InstantPopup);
toolButton->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
toolButton->setMinimumWidth(0);
return toolButton;
}
void SelectionMode::copyActionDataToButton(QAbstractButton *button, QAction *action)
{
button->setText(action->text());
button->setIcon(action->icon());
button->setToolTip(action->toolTip());
button->setWhatsThis(action->whatsThis());
button->setVisible(action->isVisible());
button->setEnabled(action->isEnabled());
QObject::connect(button, &QAbstractButton::clicked, action, &QAction::trigger);
}
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