Warning, file /frameworks/kjobwidgets/src/kwidgetjobtracker_p.h was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

0001 /*
0002     This file is part of the KDE project
0003     SPDX-FileCopyrightText: 2007 Rafael Fernández López <ereslibre@kde.org>
0004     SPDX-FileCopyrightText: 2007 Kevin Ottens <ervin@kde.org>
0005     SPDX-FileCopyrightText: 2009 Shaun Reich <shaun.reich@kdemail.net>
0006 
0007     SPDX-License-Identifier: LGPL-2.0-only
0008 */
0009 
0010 #ifndef KWIDGETJOBTRACKER_P_H
0011 #define KWIDGETJOBTRACKER_P_H
0012 
0013 #include "kabstractwidgetjobtracker_p.h"
0014 #include "kwidgetjobtracker.h"
0015 
0016 #include <QCheckBox>
0017 #include <QDebug>
0018 #include <QElapsedTimer>
0019 #include <QEventLoopLocker>
0020 #include <QMap>
0021 #include <QQueue>
0022 #include <QUrl>
0023 #include <QWidget>
0024 
0025 class QPushButton;
0026 class KSqueezedTextLabel;
0027 class QLabel;
0028 class QProgressBar;
0029 
0030 class KWidgetJobTrackerPrivate : public KAbstractWidgetJobTrackerPrivate
0031 {
0032     Q_DECLARE_PUBLIC(KWidgetJobTracker)
0033 
0034 public:
0035     KWidgetJobTrackerPrivate(QWidget *parent, KWidgetJobTracker *qq)
0036         : KAbstractWidgetJobTrackerPrivate(qq)
0037         , parent(parent)
0038         , eventLoopLocker(nullptr)
0039     {
0040     }
0041 
0042     ~KWidgetJobTrackerPrivate() override
0043     {
0044         delete eventLoopLocker;
0045     }
0046 
0047     void setStopOnClose(KJob *job, bool stopOnClose) override;
0048     bool stopOnClose(KJob *job) const override;
0049     void setAutoDelete(KJob *job, bool autoDelete) override;
0050     bool autoDelete(KJob *job) const override;
0051 
0052     void _k_showProgressWidget();
0053 
0054     class ProgressWidget;
0055 
0056     QWidget *parent;
0057     QEventLoopLocker *eventLoopLocker;
0058     QMap<KJob *, ProgressWidget *> progressWidget;
0059     QQueue<KJob *> progressWidgetsToBeShown;
0060 };
0061 
0062 class KWidgetJobTrackerPrivate::ProgressWidget : public QWidget
0063 {
0064     Q_OBJECT
0065 
0066 public:
0067     ProgressWidget(KJob *job, KWidgetJobTracker *object, QWidget *parent)
0068         : QWidget(parent)
0069         , tracker(object)
0070         , job(job)
0071         , totalSize(0)
0072         , totalFiles(0)
0073         , totalDirs(0)
0074         , totalItems(0)
0075         , processedSize(0)
0076         , processedDirs(0)
0077         , processedFiles(0)
0078         , processedItems(0)
0079         , totalSizeKnown(false)
0080         , stopOnClose(true)
0081         , jobRegistered(false)
0082         , cancelClose(nullptr)
0083         , openFile(nullptr)
0084         , openLocation(nullptr)
0085         , keepOpenCheck(nullptr)
0086         , pauseButton(nullptr)
0087         , sourceEdit(nullptr)
0088         , destEdit(nullptr)
0089         , progressLabel(nullptr)
0090         , destInvite(nullptr)
0091         , speedLabel(nullptr)
0092         , sizeLabel(nullptr)
0093         , resumeLabel(nullptr)
0094         , progressBar(nullptr)
0095         , suspendedProperty(false)
0096         , refCount(1)
0097     {
0098         if (!parent) {
0099             setWindowFlags(windowFlags() | Qt::Dialog);
0100         }
0101 
0102         init();
0103     }
0104 
0105     ~ProgressWidget() override
0106     {
0107         delete tracker->d_func()->eventLoopLocker;
0108         tracker->d_func()->eventLoopLocker = nullptr;
0109     }
0110 
0111     KWidgetJobTracker *const tracker;
0112     KJob *const job;
0113 
0114     qulonglong totalSize;
0115     qulonglong totalFiles;
0116     qulonglong totalDirs;
0117     qulonglong totalItems;
0118     qulonglong processedSize;
0119     qulonglong processedDirs;
0120     qulonglong processedFiles;
0121     qulonglong processedItems;
0122 
0123     bool totalSizeKnown;
0124     bool stopOnClose;
0125     bool jobRegistered;
0126     QString caption;
0127 
0128     QPushButton *cancelClose;
0129     QPushButton *openFile;
0130     QPushButton *openLocation;
0131     QCheckBox *keepOpenCheck;
0132     QUrl location;
0133     QElapsedTimer startTime;
0134     QPushButton *pauseButton;
0135     KSqueezedTextLabel *sourceEdit;
0136     KSqueezedTextLabel *destEdit;
0137     QLabel *progressLabel;
0138     QLabel *sourceInvite;
0139     QLabel *destInvite;
0140     QLabel *speedLabel;
0141     QLabel *sizeLabel;
0142     QLabel *resumeLabel;
0143     QProgressBar *progressBar;
0144     QPushButton *arrowButton;
0145     Qt::ArrowType arrowState;
0146 
0147     bool suspendedProperty;
0148 
0149     int refCount; // will not close the dialog if a modal menu is shown
0150 
0151     void init();
0152     void showTotals();
0153     void setDestVisible(bool visible);
0154     void checkDestination(const QUrl &dest);
0155     void ref();
0156     void deref();
0157     void closeNow();
0158 
0159     bool eventFilter(QObject *watched, QEvent *event) override;
0160 
0161 public Q_SLOTS:
0162     virtual void infoMessage(const QString &plain, const QString &rich);
0163     virtual void description(const QString &title, const QPair<QString, QString> &field1, const QPair<QString, QString> &field2);
0164     virtual void totalAmount(KJob::Unit unit, qulonglong amount);
0165     virtual void processedAmount(KJob::Unit unit, qulonglong amount);
0166     virtual void percent(unsigned long percent);
0167     virtual void speed(unsigned long value);
0168     virtual void slotClean();
0169     virtual void suspended();
0170     virtual void resumed();
0171 
0172     // TODO: Misses canResume()
0173 
0174 protected:
0175     void closeEvent(QCloseEvent *event) override;
0176 
0177 private Q_SLOTS:
0178     void keepOpenToggled(bool);
0179     void openFileClicked();
0180     void openLocationClicked();
0181     void pauseResumeClicked();
0182     void cancelClicked();
0183     void arrowClicked();
0184 };
0185 
0186 void KWidgetJobTrackerPrivate::setStopOnClose(KJob *job, bool stopOnClose)
0187 {
0188     if (!progressWidget.contains(job)) {
0189         return;
0190     }
0191     progressWidget[job]->stopOnClose = stopOnClose;
0192 }
0193 
0194 bool KWidgetJobTrackerPrivate::stopOnClose(KJob *job) const
0195 {
0196     if (!progressWidget.contains(job)) {
0197         qWarning() << "no widget found for job" << job;
0198         return true;
0199     }
0200     return progressWidget[job]->stopOnClose;
0201 }
0202 
0203 void KWidgetJobTrackerPrivate::setAutoDelete(KJob *job, bool autoDelete)
0204 {
0205     if (!progressWidget.contains(job)) {
0206         return;
0207     }
0208     progressWidget[job]->setAttribute(Qt::WA_DeleteOnClose, autoDelete);
0209 }
0210 
0211 bool KWidgetJobTrackerPrivate::autoDelete(KJob *job) const
0212 {
0213     if (!progressWidget.contains(job)) {
0214         qWarning() << "no widget found for job" << job;
0215         return true;
0216     }
0217     return progressWidget[job]->testAttribute(Qt::WA_DeleteOnClose);
0218 }
0219 
0220 #endif // KWIDGETJOBTRACKER_P_H