Group classes into folders, Dolphin is too big in the meantime for having a flat directory hierarchy. dolphin/src/CMakeLists.txt will be cleaned up later.

svn path=/trunk/KDE/kdebase/apps/; revision=911065

1 files changed, 0 insertions, 180 deletions

diff --git a/src/ktreeview.cpp b/src/ktreeview.cpp
deleted file mode 100644
index 7c30fad33..000000000
--- a/src/ktreeview.cpp
+++ /dev/null
@@ -1,180 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2008 by <haraldhv (at) stud.ntnu.no>                    *
- *   Copyright (C) 2008 by <[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 "ktreeview.h"
-#include "ktreeview_p.h"
-
-#include <KGlobalSettings>
-
-#include <QItemSelectionModel>
-#include <QScrollBar>
-#include <QTimer>
-#include <QTimeLine>
-
-KTreeView::KTreeViewPrivate::KTreeViewPrivate(KTreeView *parent) :
-    parent(parent),
-    autoHorizontalScroll(false),
-    timeLine(0),
-    startScrollTimer(0)
-{
-    startScrollTimer = new QTimer(this);
-    startScrollTimer->setSingleShot(true);
-    startScrollTimer->setInterval(300);
-    connect(startScrollTimer, SIGNAL(timeout()),
-            this, SLOT(startScrolling()));
-
-    timeLine = new QTimeLine(300, this);
-    connect(timeLine, SIGNAL(frameChanged(int)),
-            this, SLOT(updateVerticalScrollBar(int)));
-
-    connect(parent->verticalScrollBar(), SIGNAL(rangeChanged(int, int)),
-            startScrollTimer, SLOT(start()));
-    connect(parent->verticalScrollBar(), SIGNAL(valueChanged(int)),
-            startScrollTimer, SLOT(start()));
-    connect(parent, SIGNAL(collapsed(const QModelIndex&)),
-            startScrollTimer, SLOT(start()));
-    connect(parent, SIGNAL(expanded(const QModelIndex&)),
-            startScrollTimer, SLOT(start()));
-}
-
-void KTreeView::KTreeViewPrivate::startScrolling()
-{
-    QModelIndex index;
-
-    const int viewportHeight = parent->viewport()->height();
-
-    // check whether there is a selected index which is partly visible
-    const QModelIndexList selectedIndexes = parent->selectionModel()->selectedIndexes();
-    if (selectedIndexes.count() == 1) {
-        QModelIndex selectedIndex = selectedIndexes.first();
-        const QRect rect = parent->visualRect(selectedIndex);
-        if ((rect.bottom() >= 0) && (rect.top() <= viewportHeight)) {
-            // the selected index is (at least partly) visible, use it as
-            // scroll target
-            index = selectedIndex;
-        }
-    }
-
-    if (!index.isValid()) {
-        // no partly selected index is visible, determine the most left visual index
-        QModelIndex visibleIndex = parent->indexAt(QPoint(0, 0));
-        if (!visibleIndex.isValid()) {
-            return;
-        }
-
-        index = visibleIndex;
-        int minimum = parent->width();
-        do {
-            const QRect rect = parent->visualRect(visibleIndex);
-            if (rect.top() > viewportHeight) {
-                // the current index and all successors are not visible anymore
-                break;
-            }
-            if (rect.left() < minimum) {
-                minimum = rect.left();
-                index = visibleIndex;
-            }
-            visibleIndex = parent->indexBelow(visibleIndex);
-        } while (visibleIndex.isValid());
-    }
-
-    // start the horizontal scrolling to assure that the item indicated by 'index' gets fully visible
-    Q_ASSERT(index.isValid());
-    const QRect rect = parent->visualRect(index);
-
-    QScrollBar *scrollBar = parent->horizontalScrollBar();
-    const int oldScrollBarPos = scrollBar->value();
-
-    const int itemRight = oldScrollBarPos + rect.left() + rect.width() - 1;
-    const int availableWidth = parent->viewport()->width();
-    int scrollBarPos = itemRight - availableWidth;
-    const int scrollBarPosMax = oldScrollBarPos + rect.left() - parent->indentation();
-    if (scrollBarPos > scrollBarPosMax) {
-        scrollBarPos = scrollBarPosMax;
-    }
-
-    if (scrollBarPos != oldScrollBarPos) {
-        timeLine->setFrameRange(oldScrollBarPos, scrollBarPos);
-        timeLine->start();
-    }
-}
-
-void KTreeView::KTreeViewPrivate::updateVerticalScrollBar(int value)
-{
-    QScrollBar *scrollBar = parent->horizontalScrollBar();
-    scrollBar->setValue(value);
-    startScrollTimer->stop();
-}
-
-// ************************************************
-
-KTreeView::KTreeView(QWidget *parent) :
-    QTreeView(parent),
-    d(new KTreeViewPrivate(this))
-{
-    if (KGlobalSettings::graphicEffectsLevel() >= KGlobalSettings::SimpleAnimationEffects) {
-        setAutoHorizontalScroll(true);
-    }
-}
-
-KTreeView::~KTreeView()
-{
-}
-
-void KTreeView::setAutoHorizontalScroll(bool value)
-{
-	d->autoHorizontalScroll = value;
-}
-
-bool KTreeView::autoHorizontalScroll() const
-{
-	return d->autoHorizontalScroll;
-}
-
-void KTreeView::setSelectionModel(QItemSelectionModel *selectionModel)
-{
-    QTreeView::setSelectionModel(selectionModel);
-    connect(selectionModel,
-            SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
-            d->startScrollTimer, SLOT(start()));
-}
-
-void KTreeView::scrollTo(const QModelIndex& index, ScrollHint hint)
-{
-    if (d->autoHorizontalScroll) {
-        // assure that the value of the horizontal scrollbar stays on its current value,
-        // KTreeView will adjust the value manually
-        const int value = horizontalScrollBar()->value();
-        QTreeView::scrollTo(index, hint);
-        horizontalScrollBar()->setValue(value);
-    } else {
-        QTreeView::scrollTo(index, hint);
-    }
-}
-
-void KTreeView::hideEvent(QHideEvent *event)
-{
-    d->startScrollTimer->stop();
-    d->timeLine->stop();
-    QTreeView::hideEvent(event);
-}
-
-#include "ktreeview.moc"
-#include "ktreeview_p.moc"