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/***************************************************************************
* 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 "dolphincontroller.h"
#include <QPainter>
DolphinController::DolphinController(QObject* parent) :
QObject(parent),
m_showHiddenFiles(false),
m_showPreview(false),
m_zoomInPossible(false),
m_zoomOutPossible(false),
m_additionalInfoCount(0),
m_url()
{
}
DolphinController::~DolphinController()
{
}
void DolphinController::setUrl(const KUrl& url)
{
if (m_url != url) {
m_url = url;
emit urlChanged(url);
}
}
void DolphinController::triggerUrlChangeRequest(const KUrl& url)
{
if (m_url != url) {
emit requestUrlChange(url);
}
}
void DolphinController::triggerContextMenuRequest(const QPoint& pos)
{
emit activated();
emit requestContextMenu(pos);
}
void DolphinController::requestActivation()
{
emit activated();
}
void DolphinController::indicateDroppedUrls(const KUrl::List& urls,
const KUrl& destPath,
const QModelIndex& destIndex,
QWidget* source)
{
emit urlsDropped(urls, destPath, destIndex, source);
}
void DolphinController::indicateSortingChange(DolphinView::Sorting sorting)
{
emit sortingChanged(sorting);
}
void DolphinController::indicateSortOrderChange(Qt::SortOrder order)
{
emit sortOrderChanged(order);
}
void DolphinController::setShowHiddenFiles(bool show)
{
if (m_showHiddenFiles != show) {
m_showHiddenFiles = show;
emit showHiddenFilesChanged(show);
}
}
void DolphinController::setShowPreview(bool show)
{
if (m_showPreview != show) {
m_showPreview = show;
emit showPreviewChanged(show);
}
}
void DolphinController::setAdditionalInfoCount(int count)
{
if (m_additionalInfoCount != count) {
m_additionalInfoCount = count;
emit additionalInfoCountChanged(count);
}
}
void DolphinController::indicateActivationChange(bool active)
{
emit activationChanged(active);
}
void DolphinController::triggerZoomIn()
{
emit zoomIn();
}
void DolphinController::triggerZoomOut()
{
emit zoomOut();
}
void DolphinController::drawHoverIndication(QWidget* widget,
const QRect& bounds,
const QBrush& brush)
{
QPainter painter(widget);
painter.save();
QBrush blendedBrush(brush);
QColor color = blendedBrush.color();
color.setAlpha(64);
blendedBrush.setColor(color);
const int radius = 10;
QPainterPath path(QPointF(bounds.left(), bounds.top() + radius));
path.quadTo(bounds.left(), bounds.top(), bounds.left() + radius, bounds.top());
path.lineTo(bounds.right() - radius, bounds.top());
path.quadTo(bounds.right(), bounds.top(), bounds.right(), bounds.top() + radius);
path.lineTo(bounds.right(), bounds.bottom() - radius);
path.quadTo(bounds.right(), bounds.bottom(), bounds.right() - radius, bounds.bottom());
path.lineTo(bounds.left() + radius, bounds.bottom());
path.quadTo(bounds.left(), bounds.bottom(), bounds.left(), bounds.bottom() - radius);
path.closeSubpath();
painter.setRenderHint(QPainter::Antialiasing);
painter.fillPath(path, blendedBrush);
painter.restore();
}
void DolphinController::triggerItem(const KFileItem& item)
{
emit itemTriggered(item);
}
void DolphinController::emitItemEntered(const KFileItem& item)
{
emit itemEntered(item);
}
void DolphinController::emitViewportEntered()
{
emit viewportEntered();
}
#include "dolphincontroller.moc"
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