170 lines
3.5 KiB
C++
170 lines
3.5 KiB
C++
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/*
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* Copyright 2007 by Aaron Seigo <aseigo@kde.org>
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* Copyright 2008 by Marco Martin <notmart@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "toolbox_p.h"
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#include <QAction>
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#include <QGraphicsSceneHoverEvent>
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#include <QPainter>
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#include <QRadialGradient>
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#include <KColorScheme>
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#include <KDebug>
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#include <plasma/theme.h>
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#include "widgets/icon.h"
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namespace Plasma
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{
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class ToolBoxPrivate
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{
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public:
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ToolBoxPrivate()
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: size(50),
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iconSize(32, 32),
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hidden(false),
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showing(false),
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orientation(Qt::Horizontal)
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{}
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int size;
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QSize iconSize;
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bool hidden;
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bool showing;
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Qt::Orientation orientation;
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};
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ToolBox::ToolBox(QGraphicsItem *parent)
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: QGraphicsItem(parent),
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d(new ToolBoxPrivate)
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{
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setAcceptsHoverEvents(true);
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}
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ToolBox::~ToolBox()
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{
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delete d;
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}
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void ToolBox::addTool(QAction *action)
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{
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if (!action) {
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return;
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}
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Plasma::Icon *tool = new Plasma::Icon(this);
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tool->setAction(action);
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tool->setDrawBackground(true);
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tool->setOrientation(Qt::Horizontal);
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QSizeF iconSize = tool->sizeFromIconSize(22);
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tool->setMinimumSize(iconSize);
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tool->setMaximumSize(iconSize);
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tool->resize(tool->size());
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tool->hide();
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const int height = static_cast<int>(tool->boundingRect().height());
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tool->setPos(QPoint( d->size*2,-height));
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tool->setZValue(zValue() + 1);
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//make enabled/disabled tools appear/disappear instantly
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connect(tool, SIGNAL(changed()), this, SLOT(updateToolBox()));
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}
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void ToolBox::updateToolBox()
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{
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if ( d->showing) {
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d->showing = false;
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showToolBox();
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}
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}
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void ToolBox::removeTool(QAction *action)
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{
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foreach (QGraphicsItem *child, QGraphicsItem::children()) {
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//kDebug() << "checking tool" << child << child->data(ToolName);
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Plasma::Icon *tool = dynamic_cast<Plasma::Icon*>(child);
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if (tool && tool->action() == action) {
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//kDebug() << "tool found!";
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tool->deleteLater();
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break;
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}
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}
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}
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int ToolBox::size() const
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{
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return d->size;
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}
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void ToolBox::setSize(const int newSize)
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{
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d->size = newSize;
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}
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QSize ToolBox::iconSize() const
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{
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return d->iconSize;
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}
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void ToolBox::setIconSize(const QSize newSize)
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{
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d->iconSize = newSize;
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}
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bool ToolBox::showing() const
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{
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return d->showing;
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}
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void ToolBox::setShowing(const bool show)
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{
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d->showing = show;
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}
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Qt::Orientation ToolBox::orientation() const
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{
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return d->orientation;
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}
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void ToolBox::setOrientation( Qt::Orientation orient )
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{
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d->orientation = orient;
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}
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void ToolBox::mousePressEvent(QGraphicsSceneMouseEvent *event)
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{
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event->accept();
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}
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void ToolBox::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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if (boundingRect().contains(event->pos())) {
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emit toggled();
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}
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}
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} // plasma namespace
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#include "toolbox_p.moc"
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