170 lines
3.6 KiB
C++
170 lines
3.6 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 <QGraphicsSceneHoverEvent>
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#include <QPainter>
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#include <QRadialGradient>
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#include <plasma/theme.h>
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#include <KColorScheme>
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#include <KDebug>
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namespace Plasma
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{
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// used with QGrahphicsItem::setData
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static const int ToolName = 7001;
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class Toolbox::Private
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{
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public:
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Private()
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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 Private)
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{
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setAcceptsHoverEvents(true);
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setZValue(10000000);
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setFlag(ItemClipsToShape, true);
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setFlag(ItemClipsChildrenToShape, false);
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setFlag(ItemIgnoresTransformations, true);
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}
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QRectF Toolbox::boundingRect() const
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{
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return QRectF(0, 0, -size()*2, size()*2);
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}
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void Toolbox::addTool(QGraphicsItem *tool, const QString &name)
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{
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if (!tool) {
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return;
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}
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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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tool->setParentItem(this);
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tool->setData(ToolName, name);
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}
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void Toolbox::enableTool(const QString &toolName, bool visible)
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{
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//kDebug() << (visible? "enabling" : "disabling") << "tool" << toolName;
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QGraphicsItem *t = tool(toolName);
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if (t && t->isEnabled() != visible) {
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t->setEnabled(visible);
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// adjust the visible items
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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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}
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bool Toolbox::isToolEnabled(const QString &toolName) const
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{
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QGraphicsItem *t = tool(toolName);
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if (t) {
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return t->isEnabled();
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}
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return false;
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}
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QGraphicsItem* Toolbox::tool(const QString &toolName) const
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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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if (child->data(ToolName).toString() == toolName) {
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//kDebug() << "tool found!";
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return child;
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}
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}
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return 0;
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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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} // plasma namespace
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#include "toolbox_p.moc"
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