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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2006-30-08
* Description : a progress dialog for digiKam
*
* Copyright (C) 2006-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* 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, 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.
*
* ============================================================ */
// TQt includes.
#include <tqlayout.h>
#include <tqwhatsthis.h>
#include <tqheader.h>
#include <tqlabel.h>
#include <tqimage.h>
#include <tqpushbutton.h>
#include <tqlistview.h>
// KDE includes.
#include <klocale.h>
#include <kprogress.h>
#include <kapplication.h>
#include <kdialogbase.h>
#include <kiconloader.h>
#include <kstandarddirs.h>
// Local includes.
#include "ddebug.h"
#include "dprogressdlg.h"
#include "dprogressdlg.moc"
namespace Digikam
{
class DProgressDlgPriv
{
public:
DProgressDlgPriv()
{
progress = 0;
actionsList = 0;
logo = 0;
title = 0;
label = 0;
allowCancel = true;
cancelled = false;
}
bool allowCancel;
bool cancelled;
TQLabel *logo;
TQLabel *title;
TQLabel *label;
TQListView *actionsList;
KProgress *progress;
};
DProgressDlg::DProgressDlg(TQWidget *parent, const TQString &caption)
: KDialogBase(parent, 0, true, caption, Cancel)
{
d = new DProgressDlgPriv;
TQFrame *page = makeMainWidget();
TQGridLayout* grid = new TQGridLayout(page, 1, 1, 0, spacingHint());
TQVBoxLayout *vlay = new TQVBoxLayout();
d->actionsList = new TQListView(page);
d->label = new TQLabel(page);
d->title = new TQLabel(page);
d->logo = new TQLabel(page);
d->progress = new KProgress(page);
vlay->addWidget(d->logo);
vlay->addWidget(d->progress);
vlay->addWidget(d->title);
vlay->addStretch();
KIconLoader* iconLoader = TDEApplication::kApplication()->iconLoader();
d->logo->setPixmap(iconLoader->loadIcon("digikam", KIcon::NoGroup, 128, KIcon::DefaultState, 0, true));
d->actionsList->addColumn("Thumb"); // no i18n here: hiden column
d->actionsList->addColumn("Status"); // no i18n here: hiden column
d->actionsList->setSorting(-1);
d->actionsList->setItemMargin(1);
d->actionsList->setSelectionMode(TQListView::NoSelection);
d->actionsList->header()->hide();
d->actionsList->setResizeMode(TQListView::LastColumn);
grid->addMultiCellLayout(vlay, 0, 1, 0, 0);
grid->addMultiCellWidget(d->label, 0, 0, 1, 1);
grid->addMultiCellWidget(d->actionsList, 1, 1, 1, 1);
grid->setRowStretch(1, 10);
grid->setColStretch(1, 10);
}
DProgressDlg::~DProgressDlg()
{
delete d;
}
void DProgressDlg::slotCancel()
{
d->cancelled = true;
if (d->allowCancel)
{
KDialogBase::slotCancel();
}
}
void DProgressDlg::setButtonText(const TQString &text)
{
KDialogBase::setButtonText(Cancel, text);
}
void DProgressDlg::addedAction(const TQPixmap& pix, const TQString &text)
{
TQImage img;
TQListViewItem *item = new TQListViewItem(d->actionsList,
d->actionsList->lastItem(), TQString(), text);
if (pix.isNull())
{
TQString dir = TDEGlobal::dirs()->findResourceDir("digikam_imagebroken",
"image-broken.png");
dir = dir + "/image-broken.png";
TQPixmap pixbi(dir);
img = pixbi.convertToImage().scale(32, 32, TQ_ScaleMin);
}
else
{
img = pix.convertToImage().scale(32, 32, TQ_ScaleMin);
}
TQPixmap pixmap(img);
item->setPixmap(0, pixmap);
d->actionsList->ensureItemVisible(item);
}
void DProgressDlg::reset()
{
d->actionsList->clear();
d->progress->setValue(0);
}
void DProgressDlg::setTotalSteps(int total)
{
d->progress->setTotalSteps(total);
}
void DProgressDlg::setValue(int value)
{
d->progress->setValue(value);
}
void DProgressDlg::advance(int value)
{
d->progress->advance(value);
}
void DProgressDlg::setLabel(const TQString &text)
{
d->label->setText(text);
}
void DProgressDlg::setTitle(const TQString &text)
{
d->title->setText(text);
}
void DProgressDlg::showCancelButton(bool show)
{
showButtonCancel(show);
}
void DProgressDlg::setAllowCancel(bool allowCancel)
{
d->allowCancel = allowCancel;
showCancelButton(allowCancel);
}
bool DProgressDlg::allowCancel() const
{
return d->allowCancel;
}
bool DProgressDlg::wasCancelled() const
{
return d->cancelled;
}
KProgress *DProgressDlg::progressBar() const
{
return d->progress;
}
void DProgressDlg::setActionListVSBarVisible(bool visible)
{
if (!visible)
d->actionsList->setVScrollBarMode(TQScrollView::AlwaysOff);
else
d->actionsList->setVScrollBarMode(TQScrollView::Auto);
}
} // NameSpace Digikam
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