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Diffstat (limited to 'kget/transferlist.cpp')
| -rw-r--r-- | kget/transferlist.cpp | 283 |
1 files changed, 283 insertions, 0 deletions
diff --git a/kget/transferlist.cpp b/kget/transferlist.cpp new file mode 100644 index 00000000..1d9ed902 --- /dev/null +++ b/kget/transferlist.cpp @@ -0,0 +1,283 @@ +/*************************************************************************** +* transferlist.cpp +* ------------------- +* +* Revision : $Id$ +* begin : Tue Jan 29 2002 +* copyright : (C) 2002 by Patrick Charbonnier +* : Based On Caitoo v.0.7.3 (c) 1998 - 2000, Matej Koss +* email : pch@freeshell.org +* +****************************************************************************/ + +/*************************************************************************** + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + ***************************************************************************/ + +#include <kapplication.h> +#include <kstandarddirs.h> +#include <kglobal.h> +#include <kiconloader.h> +#include <klocale.h> +#include <kconfig.h> +#include <kmessagebox.h> +#include <ksimpleconfig.h> +#include <kio/netaccess.h> + +#include "transfer.h" +#include "transferlist.h" + +#define NUM_COLS 9 + +static int defaultColumnWidth[] = { + 26, // PIXMAP + 160, // LOCAL FILENAME + 40, // RESUME + 60, // COUNT + 30, // PROGRESS + 65, // TOTAL + 70, // SPEED + 70, // REMAINING TIME + 450 // URL + }; + + +TransferList::TransferList(QWidget * parent, const char *name) + : KListView(parent, name) +{ + // enable selection of more than one item + setSelectionMode( QListView::Extended ); + + // // disable sorting and clicking on headers + // setSorting( -1 ); + + setAllColumnsShowFocus(true); + + lv_pixmap = addColumn(i18n("S")); + lv_filename = addColumn(i18n("Local File Name")); + lv_resume = addColumn(i18n("Resumed")); + lv_count = addColumn(i18n("Count")); + lv_progress = addColumn(i18n("%")); + lv_total = addColumn(i18n("Total")); + lv_speed = addColumn(i18n("Speed")); + lv_remaining = addColumn(i18n("Rem. Time")); + lv_url = addColumn(i18n("Address (URL)")); + + jobid=1; + + // initial layout + KConfig *config = KGlobal::config(); + config->setGroup("ListView"); + if ( config->readListEntry("ColumnWidths").isEmpty() ) + { + for (int i = 0; i < NUM_COLS; i++) + setColumnWidth(i, defaultColumnWidth[i]); + } + else + restoreLayout( KGlobal::config(), "ListView" ); + + QString connectPath = "pics/connect%2.png"; + QString tryPath = "pics/try%2.png"; + + // Load animations + QPixmap* curPix; + if (animConn.count() == 0) { + animConn.setAutoDelete(true); + animTry.setAutoDelete(true); + for (int i = 0; i < 8; i++) { + curPix = new QPixmap(); + curPix->load(locate("appdata", connectPath.arg(i))); + animConn.append(curPix); + + curPix = new QPixmap(); + curPix->load(locate("appdata", tryPath.arg(i))); + animTry.append(curPix); + } + } + + pixQueued = UserIcon("md_queued"); + pixScheduled = UserIcon("md_scheduled"); + pixDelayed = UserIcon("md_delayed.png"); + pixFinished = UserIcon("md_finished"); + pixRetrying = UserIcon("retrying"); + + phasesNum = animConn.count(); + + connect(this, SIGNAL(doubleClicked(QListViewItem *)), SLOT(slotTransferSelected(QListViewItem *))); + connect(this, SIGNAL(rightButtonPressed(QListViewItem *, const QPoint &, int)), SLOT(slotPopupMenu(QListViewItem *))); +} + + +TransferList::~TransferList() +{ + saveLayout( KGlobal::config(), "ListView" ); +} + + +Transfer *TransferList::addTransfer(const KURL & _source, const KURL & _dest, + bool canShow) +{ + Transfer *last = static_cast<Transfer*>( lastItem() ); + Transfer *new_item = new Transfer(this, last, _source, _dest, jobid); + jobid++; + if ( canShow ) + new_item->maybeShow(); + + return new_item; +} + + +void TransferList::slotTransferSelected(QListViewItem * item) +{ + emit transferSelected((Transfer *) item); +} + + +void TransferList::slotPopupMenu(QListViewItem * item) +{ + if (!item) + return; + emit popupMenu((Transfer *) item); +} + + +void TransferList::setSelected(QListViewItem * item, bool selected) +{ + bool tmpb = selected; + + if (tmpb && item->isSelected()) { + tmpb = false; + } + + QListView::setSelected(item, tmpb); +} + + +void TransferList::moveToBegin(Transfer * item) +{ + // ASSERT(item); + + Transfer *oldfirst=static_cast<Transfer*>(firstChild()); + item->moveItem(oldfirst); //move item after oldfirst + oldfirst->moveItem(item); //move oldfirst after item +} + + +void TransferList::moveToEnd(Transfer * item) +{ + // ASSERT(item); + + Transfer *oldlast=static_cast<Transfer*>(lastItem()); + item->moveItem(oldlast); +} + + +bool TransferList::updateStatus(int counter) +{ + bool isTransfer = false; + + TransferIterator it(this); + + for (; it.current(); ++it) { + isTransfer |= it.current()->updateStatus(counter); + } + + return isTransfer; +} + + +bool TransferList::areTransfersQueuedOrScheduled() +{ + TransferIterator it(this); + + if (childCount() > 0) { + for (; it.current(); ++it) { + if ((it.current()->getMode() == Transfer::MD_QUEUED)|| \ + (it.current()->getMode() == Transfer::MD_SCHEDULED)) + return true; + } + } + return false; +} + + +Transfer * TransferList::find(const KURL& _src) +{ + TransferIterator it(this); + + for (; it.current(); ++it) { + if (it.current()->getSrc() == _src) { + return it.current(); + } + } + + return 0L; +} + + +void TransferList::readTransfers(const KURL& file) +{ + QString tmpFile; + + if (KIO::NetAccess::download(file, tmpFile, (QWidget*)parent())) { + KSimpleConfig config(tmpFile); + + config.setGroup("Common"); + int num = config.readNumEntry("Count", 0); + + Transfer *item; + KURL src, dest; + + for ( int i = 0; i < num; i++ ) + { + QString str; + + str.sprintf("Item%d", i); + config.setGroup(str); + + src = KURL::fromPathOrURL( config.readPathEntry("Source") ); + dest = KURL::fromPathOrURL( config.readPathEntry("Dest") ); + item = addTransfer( src, dest, false ); // don't show! + + if (!item->read(&config, i)) + delete item; + else + { + // configuration read, now we know the status to determine + // whether to show or not + item->maybeShow(); + } + } + } +} + +void TransferList::writeTransfers(const QString& file) +{ + sDebug << ">>>>Entering with file =" << file << endl; + + KSimpleConfig config(file); + int num = childCount(); + + config.setGroup("Common"); + config.writeEntry("Count", num); + + TransferIterator it(this); + + for (int id = 0; it.current(); ++it, ++id) + it.current()->write(&config, id); + config.sync(); + + sDebug << "<<<<Leaving" << endl; +} + +#include "transferlist.moc" |