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/***************************************************************************
* Copyright (C) 2006 by Peter Penz *
* peter.penz@gmx.at *
* *
* 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. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "dolphinstatusbar.h"
#include <kprogress.h>
#include <qlabel.h>
#include <qtimer.h>
#include <kiconloader.h>
#include "dolphinview.h"
#include "statusbarmessagelabel.h"
#include "statusbarspaceinfo.h"
DolphinStatusBar::DolphinStatusBar(DolphinView* parent) :
QHBox(parent),
m_messageLabel(0),
m_spaceInfo(0),
m_progressBar(0),
m_progress(100)
{
m_messageLabel = new StatusBarMessageLabel(this);
m_messageLabel->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
m_spaceInfo = new StatusBarSpaceInfo(this);
m_spaceInfo->setURL(parent->url());
m_progressText = new QLabel(this);
m_progressText->hide();
m_progressBar = new KProgress(this);
m_progressBar->hide();
m_progressTimer = new QTimer(this);
connect(m_progressTimer, SIGNAL(timeout()),
this, SLOT(slotProgressTimer()));
const QSize size(m_progressBar->sizeHint());
m_progressBar->setMaximumWidth(size.width());
setMinimumHeight(size.height());
m_messageLabel->setMinimumTextHeight(size.height());
connect(parent, SIGNAL(signalURLChanged(const KURL&)),
this, SLOT(slotURLChanged(const KURL&)));
}
DolphinStatusBar::~DolphinStatusBar()
{
}
void DolphinStatusBar::setMessage(const QString& msg,
Type type)
{
m_messageLabel->setText(msg);
if (msg.isEmpty() || (msg == m_defaultText)) {
type = Default;
}
m_messageLabel->setType(type);
if ((type == Error) && (m_progress < 100)) {
// If an error message is shown during a progress is ongoing,
// the (never finishing) progress information should be hidden immediately
// (invoking 'setProgress(100)' only leads to a delayed hiding).
m_progressBar->hide();
m_progressText->hide();
setProgress(100);
}
}
DolphinStatusBar::Type DolphinStatusBar::type() const
{
return m_messageLabel->type();
}
QString DolphinStatusBar::message() const
{
return m_messageLabel->text();
}
void DolphinStatusBar::setProgressText(const QString& text)
{
m_progressText->setText(text);
}
QString DolphinStatusBar::progressText() const
{
return m_progressText->text();
}
void DolphinStatusBar::setProgress(int percent)
{
if (percent < 0) {
percent = 0;
}
else if (percent > 100) {
percent = 100;
}
m_progress = percent;
m_progressBar->setProgress(m_progress);
m_progressTimer->start(300, true);
const QString msg(m_messageLabel->text());
if (msg.isEmpty() || (msg == m_defaultText)) {
if (percent == 0) {
m_messageLabel->setText(QString::null);
m_messageLabel->setType(Default);
}
else if (percent == 100) {
m_messageLabel->setText(m_defaultText);
}
}
}
void DolphinStatusBar::clear()
{
// TODO: check for timeout, so that it's prevented that
// a message is cleared too early.
m_messageLabel->setText(m_defaultText);
m_messageLabel->setType(Default);
}
void DolphinStatusBar::setDefaultText(const QString& text)
{
m_defaultText = text;
}
void DolphinStatusBar::slotProgressTimer()
{
if (m_progress < 100) {
// progress should be shown
m_progressBar->show();
m_progressText->show();
m_spaceInfo->hide();
}
else {
// progress should not be shown anymore
m_progressBar->hide();
m_progressText->hide();
m_spaceInfo->show();
}
}
void DolphinStatusBar::slotURLChanged(const KURL& url)
{
m_spaceInfo->setURL(url);
}
#include "dolphinstatusbar.moc"
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