Added old KDE3 version of dolphin

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/dolphin@1076309 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

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                                      *
+ *   [email protected]                                                     *
+ *                                                                         *
+ *   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"