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Diffstat (limited to 'src/dolphinstatusbar.cpp')
| -rw-r--r-- | src/dolphinstatusbar.cpp | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/src/dolphinstatusbar.cpp b/src/dolphinstatusbar.cpp new file mode 100644 index 0000000..cfa5fb4 --- /dev/null +++ b/src/dolphinstatusbar.cpp @@ -0,0 +1,166 @@ +/*************************************************************************** + * 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" |