File indexing completed on 2024-04-14 03:54:04

 /*
     This file is part of the KDE project
     SPDX-FileCopyrightText: 2007 Rafael Fernández López <ereslibre@kde.org>
     SPDX-FileCopyrightText: 2007 Kevin Ottens <ervin@kde.org>
     SPDX-FileCopyrightText: 2009 Shaun Reich <shaun.reich@kdemail.net>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #ifndef KWIDGETJOBTRACKER_P_H
 #define KWIDGETJOBTRACKER_P_H
 
 #include "kabstractwidgetjobtracker_p.h"
 #include "kwidgetjobtracker.h"
 
 #include <QCheckBox>
 #include <QDebug>
 #include <QElapsedTimer>
 #include <QEventLoopLocker>
 #include <QMap>
 #include <QQueue>
 #include <QUrl>
 #include <QWidget>
 
 class QPushButton;
 class KSqueezedTextLabel;
 class QLabel;
 class QProgressBar;
 
 class KWidgetJobTrackerPrivate : public KAbstractWidgetJobTrackerPrivate
 {
     Q_DECLARE_PUBLIC(KWidgetJobTracker)
 
 public:
     KWidgetJobTrackerPrivate(QWidget *parent, KWidgetJobTracker *qq)
         : KAbstractWidgetJobTrackerPrivate(qq)
         , parent(parent)
         , eventLoopLocker(nullptr)
     {
     }
 
     ~KWidgetJobTrackerPrivate() override
     {
         delete eventLoopLocker;
     }
 
     void setStopOnClose(KJob *job, bool stopOnClose) override;
     bool stopOnClose(KJob *job) const override;
     void setAutoDelete(KJob *job, bool autoDelete) override;
     bool autoDelete(KJob *job) const override;
 
     void _k_showProgressWidget();
 
     class ProgressWidget;
 
     QWidget *parent;
     QEventLoopLocker *eventLoopLocker;
     QMap<KJob *, ProgressWidget *> progressWidget;
     QQueue<KJob *> progressWidgetsToBeShown;
 };
 
 class KWidgetJobTrackerPrivate::ProgressWidget : public QWidget
 {
     Q_OBJECT
 
 public:
     ProgressWidget(KJob *job, KWidgetJobTracker *object, QWidget *parent)
         : QWidget(parent)
         , tracker(object)
         , job(job)
         , totalSize(0)
         , totalFiles(0)
         , totalDirs(0)
         , totalItems(0)
         , processedSize(0)
         , processedDirs(0)
         , processedFiles(0)
         , processedItems(0)
         , totalSizeKnown(false)
         , stopOnClose(true)
         , jobRegistered(false)
         , cancelClose(nullptr)
         , openFile(nullptr)
         , openLocation(nullptr)
         , keepOpenCheck(nullptr)
         , pauseButton(nullptr)
         , sourceEdit(nullptr)
         , destEdit(nullptr)
         , progressLabel(nullptr)
         , destInvite(nullptr)
         , speedLabel(nullptr)
         , sizeLabel(nullptr)
         , resumeLabel(nullptr)
         , progressBar(nullptr)
         , suspendedProperty(false)
         , refCount(1)
     {
         if (!parent) {
             setWindowFlags(windowFlags() | Qt::Dialog);
         }
 
         init();
     }
 
     ~ProgressWidget() override
     {
         delete tracker->d_func()->eventLoopLocker;
         tracker->d_func()->eventLoopLocker = nullptr;
     }
 
     KWidgetJobTracker *const tracker;
     KJob *const job;
 
     qulonglong totalSize;
     qulonglong totalFiles;
     qulonglong totalDirs;
     qulonglong totalItems;
     qulonglong processedSize;
     qulonglong processedDirs;
     qulonglong processedFiles;
     qulonglong processedItems;
 
     bool totalSizeKnown;
     bool stopOnClose;
     bool jobRegistered;
     QString caption;
 
     QPushButton *cancelClose;
     QPushButton *openFile;
     QPushButton *openLocation;
     QCheckBox *keepOpenCheck;
     QUrl location;
     QElapsedTimer startTime;
     QPushButton *pauseButton;
     KSqueezedTextLabel *sourceEdit;
     KSqueezedTextLabel *destEdit;
     QLabel *progressLabel;
     QLabel *sourceInvite;
     QLabel *destInvite;
     QLabel *speedLabel;
     QLabel *sizeLabel;
     QLabel *resumeLabel;
     QProgressBar *progressBar;
     QPushButton *arrowButton;
     Qt::ArrowType arrowState;
 
     bool suspendedProperty;
 
     int refCount; // will not close the dialog if a modal menu is shown
 
     void init();
     void showTotals();
     void setDestVisible(bool visible);
     void checkDestination(const QUrl &dest);
     void ref();
     void deref();
     void closeNow();
 
     bool eventFilter(QObject *watched, QEvent *event) override;
 
 public Q_SLOTS:
     virtual void infoMessage(const QString &plain);
     virtual void description(const QString &title, const QPair<QString, QString> &field1, const QPair<QString, QString> &field2);
     virtual void totalAmount(KJob::Unit unit, qulonglong amount);
     virtual void processedAmount(KJob::Unit unit, qulonglong amount);
     virtual void percent(unsigned long percent);
     virtual void speed(unsigned long value);
     virtual void slotClean();
     virtual void suspended();
     virtual void resumed();
 
     // TODO: Misses canResume()
 
 protected:
     void closeEvent(QCloseEvent *event) override;
 
 private Q_SLOTS:
     void keepOpenToggled(bool);
     void openFileClicked();
     void openLocationClicked();
     void pauseResumeClicked();
     void cancelClicked();
     void arrowClicked();
 };
 
 void KWidgetJobTrackerPrivate::setStopOnClose(KJob *job, bool stopOnClose)
 {
     if (!progressWidget.contains(job)) {
         return;
     }
     progressWidget[job]->stopOnClose = stopOnClose;
 }
 
 bool KWidgetJobTrackerPrivate::stopOnClose(KJob *job) const
 {
     if (!progressWidget.contains(job)) {
         qWarning() << "no widget found for job" << job;
         return true;
     }
     return progressWidget[job]->stopOnClose;
 }
 
 void KWidgetJobTrackerPrivate::setAutoDelete(KJob *job, bool autoDelete)
 {
     if (!progressWidget.contains(job)) {
         return;
     }
     progressWidget[job]->setAttribute(Qt::WA_DeleteOnClose, autoDelete);
 }
 
 bool KWidgetJobTrackerPrivate::autoDelete(KJob *job) const
 {
     if (!progressWidget.contains(job)) {
         qWarning() << "no widget found for job" << job;
         return true;
     }
     return progressWidget[job]->testAttribute(Qt::WA_DeleteOnClose);
 }
 
 #endif // KWIDGETJOBTRACKER_P_H