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/* -*- c++ -*-
* progressdialog.h
*
* SPDX-FileCopyrightText: 2004 Till Adam <adam@kde.org>
* based on imapprogressdialog.cpp ,which is
* SPDX-FileCopyrightText: 2002-2003 Klarälvdalens Datakonsult AB
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#pragma once
#include "kdepim_export.h"
#include "progressmanager.h"
#include <QMap>
#include <QScrollArea>
class QProgressBar;
class QFrame;
class QLabel;
class QPushButton;
namespace KPIM
{
class TransactionItem;
class SSLLabel;
/**
* This is a widget that can align itself with another one, without using a layout,
* so that it can actually be on top of other widgets.
* Currently the only supported type of alignment is "right aligned, on top of the other widget".
*
*/
class OverlayWidgetPrivate;
class KDEPIM_EXPORT OverlayWidget : public QFrame
{
Q_OBJECT
public:
OverlayWidget(QWidget *alignWidget, QWidget *parent);
~OverlayWidget() override;
[[nodiscard]] QWidget *alignWidget() const;
void setAlignWidget(QWidget *alignWidget);
protected:
void resizeEvent(QResizeEvent *ev) override;
[[nodiscard]] bool eventFilter(QObject *o, QEvent *e) override;
private:
KDEPIM_NO_EXPORT void reposition();
private:
std::unique_ptr<OverlayWidgetPrivate> const d;
};
class TransactionItemView : public QScrollArea
{
Q_OBJECT
public:
explicit TransactionItemView(QWidget *parent = nullptr, const QString &name = QString());
~TransactionItemView() override;
TransactionItem *addTransactionItem(ProgressItem *item, bool first);
[[nodiscard]] QSize sizeHint() const override;
[[nodiscard]] QSize minimumSizeHint() const override;
public Q_SLOTS:
void slotLayoutFirstItem();
protected:
void resizeEvent(QResizeEvent *event) override;
private:
QWidget *mBigBox = nullptr;
};
class TransactionItem : public QWidget
{
Q_OBJECT
public:
TransactionItem(QWidget *parent, ProgressItem *item, bool first);
~TransactionItem() override;
void hideHLine();
void setProgress(int progress);
void setLabel(const QString &);
// the given text is interpreted as RichText, so you might need to
// .toHtmlEscaped() it before passing
void setStatus(const QString &);
void setCryptoStatus(KPIM::ProgressItem::CryptoStatus);
void setTotalSteps(int totalSteps);
[[nodiscard]] ProgressItem *item() const
{
return mItem;
}
void addSubTransaction(ProgressItem *item);
// The progressitem is deleted immediately, we take 5s to go out,
// so better not use mItem during this time.
void setItemComplete()
{
mItem = nullptr;
}
public Q_SLOTS:
void slotItemCanceled();
protected:
QProgressBar *mProgress = nullptr;
QPushButton *mCancelButton = nullptr;
QLabel *mItemLabel = nullptr;
QLabel *mItemStatus = nullptr;
QFrame *mFrame = nullptr;
SSLLabel *mSSLLabel = nullptr;
ProgressItem *mItem = nullptr;
};
class KDEPIM_EXPORT ProgressDialog : public OverlayWidget
{
Q_OBJECT
public:
ProgressDialog(QWidget *alignWidget, QWidget *parent);
~ProgressDialog() override;
void setVisible(bool b) override;
void setShowTypeProgressItem(unsigned int type);
[[nodiscard]] bool wasLastShown() const;
public Q_SLOTS:
void slotToggleVisibility();
protected Q_SLOTS:
void slotTransactionAdded(KPIM::ProgressItem *item);
void slotTransactionCompleted(KPIM::ProgressItem *item);
void slotTransactionCanceled(KPIM::ProgressItem *item);
void slotTransactionProgress(KPIM::ProgressItem *item, unsigned int progress);
void slotTransactionStatus(KPIM::ProgressItem *item, const QString &);
void slotTransactionLabel(KPIM::ProgressItem *item, const QString &);
void slotTransactionCryptoStatus(KPIM::ProgressItem *item, KPIM::ProgressItem::CryptoStatus);
void slotTransactionUsesBusyIndicator(KPIM::ProgressItem *, bool);
void slotClose();
void slotShow();
void slotHide();
Q_SIGNALS:
void visibilityChanged(bool);
protected:
void closeEvent(QCloseEvent *) override;
TransactionItemView *mScrollView = nullptr;
QList<QMetaObject::Connection> mConnections;
QMap<const ProgressItem *, TransactionItem *> mTransactionsToListviewItems;
unsigned int mShowTypeProgressItem = 0;
bool mWasLastShown = false;
};
} // namespace KPIM
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