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/*
SPDX-FileCopyrightText: 2025 Felix Ernst <[email protected]>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef DISKSPACEUSAGEMENU_H
#define DISKSPACEUSAGEMENU_H
#include <KMessageWidget>
#include <QMenu>
#include <QPointer>
#include <QUrl>
class QShowEvent;
class QWidgetAction;
/**
* A menu that allows launching tools to view disk usage statistics like Filelight and KDiskFree when those are installed.
* If none are installed, this menu instead allows installing Filelight.
*/
class DiskSpaceUsageMenu : public QMenu
{
Q_OBJECT
public:
explicit DiskSpaceUsageMenu(QWidget *parent);
inline void setUrl(const QUrl &url)
{
m_url = url;
};
Q_SIGNALS:
/**
* Requests for @p message with the given @p messageType to be shown to the user in a non-modal way.
*/
void showMessage(const QString &message, KMessageWidget::MessageType messageType);
/**
* Requests for a progress update to be shown to the user in a non-modal way.
* @param currentlyRunningTaskTitle The task that is currently progressing.
* @param installationProgressPercent The current percentage of completion.
*/
void showInstallationProgress(const QString ¤tlyRunningTaskTitle, int installationProgressPercent);
private Q_SLOTS:
/**
* Asynchronously starts a Filelight installation using DolphinPackageInstaller. @see DolphinPackageInstaller.
* Installation success or failure is reported through showMessage(). @see StatusBarSpaceInfo::showMessage().
* Installation progress is reported through showInstallationProgress(). @see StatusBarSpaceInfo::showInstallationProgress().
*/
void slotInstallFilelightButtonClicked();
void updateMenu();
protected:
/** Moves keyboard focus to the "Install Filelight" button if the Installation UI is shown. */
void showEvent(QShowEvent *event) override;
private:
/**
* Creates a new QWidgetAction that contains a UI to install Filelight.
* m_installFilelightWidgetAction is initialised after calling this method once.
*/
void initialiseInstallFilelightWidgetAction();
private:
/** An action containing a UI to install Filelight. */
QPointer<QWidgetAction> m_installFilelightWidgetAction = nullptr;
/** The current url of the view. Filelight can be launched to show this directory. */
QUrl m_url;
};
#endif // DISKSPACEUSAGEMENU_H
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