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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2007-01-04
* Description : A parent tab class with a navigation bar
*
* Copyright (C) 2006-2007 by Gilles Caulier <caulier dot gilles at gmail dot com>
* Copyright (C) 2007 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
*
* 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 <tqwidgetstack.h>
#include <tqlabel.h>
// Local includes.
#include "statusnavigatebar.h"
#include "navigatebarwidget.h"
#include "navigatebartab.h"
#include "navigatebartab.moc"
namespace Digikam
{
class NavigateBarTabPriv
{
public:
NavigateBarTabPriv()
{
stack = 0;
navigateBar = 0;
label = 0;
}
TQWidgetStack *stack;
TQLabel *label;
NavigateBarWidget *navigateBar;
};
NavigateBarTab::NavigateBarTab(TQWidget* parent)
: TQWidget(parent, 0, TQt::WDestructiveClose)
{
d = new NavigateBarTabPriv;
m_navigateBarLayout = 0;
}
NavigateBarTab::~NavigateBarTab()
{
delete d;
}
void NavigateBarTab::setupNavigateBar(bool withBar)
{
m_navigateBarLayout = new TQVBoxLayout(this);
if (withBar)
{
d->stack = new TQWidgetStack(this);
m_navigateBarLayout->addWidget(d->stack);
d->navigateBar = new NavigateBarWidget(d->stack, withBar);
d->stack->addWidget(d->navigateBar);
connect(d->navigateBar, TQ_SIGNAL(signalFirstItem()),
this, TQ_SIGNAL(signalFirstItem()));
connect(d->navigateBar, TQ_SIGNAL(signalPrevItem()),
this, TQ_SIGNAL(signalPrevItem()));
connect(d->navigateBar, TQ_SIGNAL(signalNextItem()),
this, TQ_SIGNAL(signalNextItem()));
connect(d->navigateBar, TQ_SIGNAL(signalLastItem()),
this, TQ_SIGNAL(signalLastItem()));
d->label = new TQLabel(d->stack);
d->label->setAlignment(TQt::AlignCenter);
d->stack->addWidget(d->label);
}
}
void NavigateBarTab::setNavigateBarState(bool hasPrevious, bool hasNext)
{
if (!d->navigateBar)
return;
d->stack->raiseWidget(d->navigateBar);
if (hasPrevious && hasNext)
d->navigateBar->setButtonsState(StatusNavigateBar::ItemCurrent);
else if (!hasPrevious && hasNext)
d->navigateBar->setButtonsState(StatusNavigateBar::ItemFirst);
else if (hasPrevious && !hasNext)
d->navigateBar->setButtonsState(StatusNavigateBar::ItemLast);
else
d->navigateBar->setButtonsState(StatusNavigateBar::NoNavigation);
}
void NavigateBarTab::setNavigateBarState(int itemType)
{
if (!d->navigateBar)
return;
d->stack->raiseWidget(d->navigateBar);
d->navigateBar->setButtonsState(itemType);
}
void NavigateBarTab::setNavigateBarFileName(const TQString &name)
{
if (!d->navigateBar)
return;
d->stack->raiseWidget(d->navigateBar);
d->navigateBar->setFileName(name);
}
void NavigateBarTab::setLabelText(const TQString &text)
{
if (!d->label)
return;
d->stack->raiseWidget(d->label);
d->label->setText(text);
}
} // NameSpace Digikam
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