kget/ui/transferdetails.cpp

   1 /* This file is part of the KDE project
   2
   3    Copyright (C) 2005 Dario Massarin <nekkar@libero.it>
   4
   5    This program is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU General Public
   7    License as published by the Free Software Foundation; either
   8    version 2 of the License, or (at your option) any later version.
   9 */
  10
  11 #include "transferdetails.h"
  12
  13 #include "ui_transferdetailsfrm.h"
  14 #include "core/kget.h"
  15
  16 #include <klocale.h>
  17 #include <kio/global.h>
  18
  19 #include <QVBoxLayout>
  20
  21 TransferDetails::TransferDetails(TransferHandler * transfer)
  22     : m_transfer(transfer)
  23 {
  24     m_genericWidget = new QWidget(this);
  25
  26     Ui::TransferDetailsFrm frm;
  27     frm.setupUi(m_genericWidget);
  28
  29     m_detailsWidget = KGet::factory(transfer)->createDetailsWidget(transfer);
  30
  31     m_layout = new QVBoxLayout(this);
  32     m_layout->addWidget(m_genericWidget);
  33     if (m_detailsWidget)
  34         m_layout->addWidget(m_detailsWidget);
  35     setLayout(m_layout);
  36
  37     frm.sourceLabel->setText(i18nc("@label transfer source", "Source:"));
  38     frm.destLabel->setText(i18n("Saving to:"));
  39     frm.statusLabel->setText(i18n("Status:"));
  40
  41     frm.sourceContentEdit->setText(transfer->source().url());
  42     frm.destContentEdit->setText(transfer->dest().url());
  43
  44     m_statusPixmapLabel = frm.statusPixmapContentLabel;
  45     m_statusTextLabel = frm.statusTextContentLabel;
  46     m_completedLabel = frm.completedContentLabel;
  47     m_speedLabel = frm.speedContentLabel;
  48     m_progressBar = frm.progressBar;
  49     m_remainingTimeLabel = frm.remainingTimeLabel;
  50
  51     transfer->addObserver(this);
  52     //This updates the widget with the right values
  53     transferChangedEvent(transfer);
  54 }
  55
  56 TransferDetails::~TransferDetails()
  57 {
  58     m_transfer->delObserver(this);
  59 }
  60
  61 void TransferDetails::transferChangedEvent(TransferHandler * transfer)
  62 {
  63     Q_UNUSED(transfer);
  64
  65     TransferHandler::ChangesFlags transferFlags = m_transfer->changesFlags(this);
  66
  67     if(transferFlags & Transfer::Tc_Status)
  68     {
  69         m_statusPixmapLabel->setPixmap(m_transfer->statusPixmap());
  70         m_statusTextLabel->setText(m_transfer->statusText());
  71     }
  72
  73     if((transferFlags & Transfer::Tc_TotalSize) || (transferFlags & Transfer::Tc_DownloadedSize))
  74     {
  75         m_completedLabel->setText(i18n("%1 of %2", KIO::convertSize(m_transfer->downloadedSize()), KIO::convertSize(m_transfer->totalSize())));
  76     }
  77
  78     if(transferFlags & Transfer::Tc_Percent)
  79     {
  80         m_progressBar->setValue(m_transfer->percent());
  81     }
  82
  83     if(transferFlags & Transfer::Tc_DownloadSpeed)
  84     {
  85         int speed = m_transfer->downloadSpeed();
  86
  87         if(speed==0)
  88         {
  89             if(m_transfer->status() == Job::Running)
  90                 m_speedLabel->setText(i18n("Stalled") );
  91             else
  92                 m_speedLabel->setText(QString());
  93         }
  94         else
  95             m_speedLabel->setText(i18n("%1/s", KIO::convertSize(speed)));
  96     }
  97     m_remainingTimeLabel->setText(KIO::convertSeconds(m_transfer->remainingTime()));
  98
  99     m_transfer->resetChangesFlags(this);
 100 }
 101
 102 QWidget *TransferDetails::detailsWidget(TransferHandler *handler)
 103 {
 104     QWidget *details = KGet::factory(handler)->createDetailsWidget(handler);
 105
 106     if (!details) { // the transfer factory doesn't override the details widget so use the generic one
 107         details = new TransferDetails(handler);
 108     }
 109
 110     return  details;
 111 }
 112
 113 #include "transferdetails.moc"