803 lines
23 KiB
C++
803 lines
23 KiB
C++
/*
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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 "desktoptoolbox_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 <QGraphicsView>
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#include <QAction>
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#include <kcolorscheme.h>
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#include <kdebug.h>
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#include <kiconloader.h>
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#include <plasma/theme.h>
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#include <plasma/paintutils.h>
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#include <plasma/framesvg.h>
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#include <plasma/applet.h>
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#include <plasma/containment.h>
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#include <plasma/widgets/iconwidget.h>
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namespace Plasma
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{
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class EmptyGraphicsItem : public QGraphicsItem
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{
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public:
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EmptyGraphicsItem(QGraphicsItem *parent)
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: QGraphicsItem(parent),
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m_toolbar(false)
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{
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setAcceptsHoverEvents(true);
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m_background = new Plasma::FrameSvg();
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m_toolbarBackground = new Plasma::FrameSvg();
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m_toolbarBackground->setImagePath("widgets/background");
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m_background->setImagePath("widgets/translucentbackground");
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m_toolbarBackground->setEnabledBorders(FrameSvg::LeftBorder|FrameSvg::RightBorder|FrameSvg::BottomBorder);
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m_background->setEnabledBorders(FrameSvg::AllBorders);
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}
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~EmptyGraphicsItem()
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{
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delete m_background;
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delete m_toolbarBackground;
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}
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QRectF boundingRect() const
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{
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return QRectF(QPointF(0, 0), m_rect.size());
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}
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QRectF rect() const
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{
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return m_rect;
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}
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void setIsToolbar(bool toolbar)
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{
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m_toolbar = toolbar;
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}
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bool isToolbar() const
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{
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return m_toolbar;
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}
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void getContentsMargins(qreal &left, qreal &top, qreal &right, qreal &bottom)
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{
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if (m_toolbar) {
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m_toolbarBackground->getMargins(left, top, right, bottom);
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} else {
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m_background->getMargins(left, top, right, bottom);
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}
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}
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QRectF contentsRect() const
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{
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qreal left, top, right, bottom;
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if (m_toolbar) {
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m_toolbarBackground->getMargins(left, top, right, bottom);
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} else {
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m_background->getMargins(left, top, right, bottom);
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}
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return m_rect.adjusted(left, top, -right, -bottom);
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}
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void setRect(const QRectF &rect)
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{
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//kDebug() << "setting rect to" << rect;
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prepareGeometryChange();
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m_rect = rect;
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setPos(m_rect.topLeft());
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if (m_toolbar) {
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m_toolbarBackground->resizeFrame(m_rect.size());
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} else {
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m_background->resizeFrame(m_rect.size());
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}
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}
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void paint(QPainter *p, const QStyleOptionGraphicsItem *, QWidget *)
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{
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if (m_toolbar) {
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m_toolbarBackground->paintFrame(p);
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} else {
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m_background->paintFrame(p);
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}
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}
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private:
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bool m_toolbar;
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QRectF m_rect;
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Plasma::FrameSvg *m_toolbarBackground;
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Plasma::FrameSvg *m_background;
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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 DesktopToolBoxPrivate
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{
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public:
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DesktopToolBoxPrivate(DesktopToolBox *toolbox)
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: q(toolbox),
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background(0),
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containment(0),
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icon("plasma"),
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toolBacker(0),
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animCircleId(0),
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animHighlightId(0),
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animCircleFrame(0),
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animHighlightFrame(0),
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hovering(0)
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{}
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void adjustBackgroundBorders()
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{
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switch (q->corner()) {
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case ToolBox::TopRight:
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background->setEnabledBorders(FrameSvg::BottomBorder|FrameSvg::LeftBorder);
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break;
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case ToolBox::Top:
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background->setEnabledBorders(FrameSvg::BottomBorder|FrameSvg::LeftBorder|FrameSvg::RightBorder);
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break;
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case ToolBox::TopLeft:
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background->setEnabledBorders(FrameSvg::BottomBorder|FrameSvg::RightBorder);
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break;
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case ToolBox::Left:
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background->setEnabledBorders(FrameSvg::BottomBorder|FrameSvg::TopBorder|FrameSvg::RightBorder);
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break;
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case ToolBox::Right:
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background->setEnabledBorders(FrameSvg::BottomBorder|FrameSvg::TopBorder|FrameSvg::LeftBorder);
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break;
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case ToolBox::BottomLeft:
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background->setEnabledBorders(FrameSvg::TopBorder|FrameSvg::RightBorder);
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break;
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case ToolBox::Bottom:
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background->setEnabledBorders(FrameSvg::TopBorder|FrameSvg::LeftBorder|FrameSvg::RightBorder);
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break;
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case ToolBox::BottomRight:
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default:
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background->setEnabledBorders(FrameSvg::TopBorder|FrameSvg::LeftBorder);
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break;
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}
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}
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DesktopToolBox *q;
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Plasma::FrameSvg *background;
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Containment *containment;
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KIcon icon;
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EmptyGraphicsItem *toolBacker;
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int animCircleId;
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int animHighlightId;
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qreal animCircleFrame;
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qreal animHighlightFrame;
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QRect shapeRect;
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QColor fgColor;
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QColor bgColor;
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bool hovering : 1;
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};
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DesktopToolBox::DesktopToolBox(Containment *parent)
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: ToolBox(parent),
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d(new DesktopToolBoxPrivate(this))
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{
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d->background = new Plasma::FrameSvg(this);
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d->background->setImagePath("widgets/toolbox");
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d->containment = parent;
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setZValue(10000000);
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setIsMovable(true);
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assignColors();
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connect(Plasma::Animator::self(), SIGNAL(movementFinished(QGraphicsItem*)),
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this, SLOT(toolMoved(QGraphicsItem*)));
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connect(this, SIGNAL(toggled()), this, SLOT(toggle()));
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connect(Plasma::Theme::defaultTheme(), SIGNAL(themeChanged()),
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this, SLOT(assignColors()));
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}
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DesktopToolBox::~DesktopToolBox()
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{
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delete d;
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}
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QRectF DesktopToolBox::boundingRect() const
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{
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int extraSpace = size();
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//keep space for the label and a character more
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if (!d->containment->activity().isNull()) {
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extraSpace = Plasma::Theme::defaultTheme()->fontMetrics().width(d->containment->activity()+"x");
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}
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//get all borders
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d->background->setEnabledBorders(FrameSvg::AllBorders);
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qreal left, top, right, bottom;
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d->background->getMargins(left, top, right, bottom);
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d->adjustBackgroundBorders();
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return QRectF(0, 0, size()+left+right+extraSpace, size()+top+bottom+extraSpace);
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}
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QRectF DesktopToolBox::apparentBoundingRect() const
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{
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int extraSpace = size();
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d->adjustBackgroundBorders();
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//keep space for the label and a character more
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if (!d->containment->activity().isNull()) {
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extraSpace = Plasma::Theme::defaultTheme()->fontMetrics().width(d->containment->activity()+"x");
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}
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qreal left, top, right, bottom;
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d->background->getMargins(left, top, right, bottom);
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QRectF rect;
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//disable text at corners
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if (corner() == TopLeft || corner() == TopRight || corner() == BottomLeft || corner() == BottomRight) {
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rect = QRectF(0, 0, size()+left+right, size()+top+bottom);
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} else if (corner() == Left || corner() == Right) {
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rect = QRectF(0, 0, size()+left+right, size()+extraSpace+top+bottom);
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//top or bottom
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} else {
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rect = QRectF(0, 0, size()+extraSpace+left+right, size()+top+bottom);
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}
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switch (corner()) {
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case TopLeft:
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//the rect is ok
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break;
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case TopRight:
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rect.moveTopRight(boundingRect().topRight());
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break;
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case BottomLeft:
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rect.moveBottomLeft(boundingRect().bottomLeft());
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break;
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case BottomRight:
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rect.moveBottomRight(boundingRect().bottomRight());
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break;
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case Left:
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rect.moveLeft(boundingRect().left());
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break;
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case Right:
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rect.moveRight(boundingRect().right());
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break;
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case Top:
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//the rect is ok
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break;
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case Bottom:
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default:
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rect.moveBottom(boundingRect().bottom());
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}
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return rect;
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}
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void DesktopToolBox::assignColors()
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{
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d->bgColor = Plasma::Theme::defaultTheme()->color(Plasma::Theme::BackgroundColor);
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d->fgColor = Plasma::Theme::defaultTheme()->color(Plasma::Theme::TextColor);
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}
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void DesktopToolBox::toolTriggered(bool)
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{
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QAction *action = qobject_cast<QAction *>(sender());
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if (!action || !action->autoRepeat()) {
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hideToolBox();
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}
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}
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void DesktopToolBox::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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Q_UNUSED(option)
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Q_UNUSED(widget)
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if (isToolbar()){
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return;
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}
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QPainterPath p = shape();
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QPoint iconPos;
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QRect backgroundRect;
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const QRectF rect = apparentBoundingRect();
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const QSize icons = iconSize();
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QString cornerElement;
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switch (corner()) {
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case TopLeft:
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cornerElement = "desktop-northwest";
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break;
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case TopRight:
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cornerElement = "desktop-northeast";
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break;
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case BottomRight:
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cornerElement = "desktop-southeast";
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break;
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case BottomLeft:
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cornerElement = "desktop-southwest";
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break;
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default:
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break;
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}
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QString activityName;
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QSize textSize;
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if (cornerElement.isNull()) {
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activityName = d->containment->activity();
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textSize = Plasma::Theme::defaultTheme()->fontMetrics().size(Qt::TextSingleLine, activityName+"x");
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}
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d->adjustBackgroundBorders();
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d->background->resizeFrame(rect.size());
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if (!cornerElement.isNull()) {
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d->background->paint(painter, rect, cornerElement);
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} else {
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d->background->paintFrame(painter, rect.topLeft());
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}
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QRect iconRect;
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QRect textRect;
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if (corner() == Left || corner() == Right) {
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Qt::Alignment alignment;
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if (activityName.isNull()) {
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alignment = Qt::Alignment(Qt::AlignCenter);
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} else {
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alignment = Qt::Alignment(Qt::AlignHCenter|Qt::AlignTop);
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}
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iconRect = QStyle::alignedRect(QApplication::layoutDirection(), alignment, iconSize(), d->background->contentsRect().toRect());
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QRect boundRect(QPoint(d->background->contentsRect().top(),
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d->background->contentsRect().left()),
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QSize(d->background->contentsRect().height(),
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d->background->contentsRect().width()));
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textRect = QStyle::alignedRect(QApplication::layoutDirection(), Qt::AlignRight|Qt::AlignVCenter, textSize, boundRect);
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textRect.moveTopLeft(textRect.topLeft() + QPoint(rect.top(), rect.left()));
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} else {
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Qt::Alignment alignment;
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if (activityName.isNull()) {
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alignment = Qt::Alignment(Qt::AlignCenter);
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} else {
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alignment = Qt::Alignment(Qt::AlignLeft|Qt::AlignVCenter);
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}
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iconRect = QStyle::alignedRect(QApplication::layoutDirection(), alignment, iconSize(), d->background->contentsRect().toRect());
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textRect = QStyle::alignedRect(QApplication::layoutDirection(), Qt::AlignRight|Qt::AlignVCenter, textSize, d->background->contentsRect().toRect());
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textRect.moveTopLeft(textRect.topLeft() + rect.topLeft().toPoint());
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}
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iconRect.moveTopLeft(iconRect.topLeft() + rect.topLeft().toPoint());
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iconPos = iconRect.topLeft();
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const qreal progress = d->animHighlightFrame;
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if (qFuzzyCompare(qreal(1.0), progress)) {
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d->icon.paint(painter, QRect(iconPos, iconSize()));
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} else if (qFuzzyCompare(qreal(1.0), 1 + progress)) {
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d->icon.paint(painter, QRect(iconPos, iconSize()),
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Qt::AlignCenter, QIcon::Disabled, QIcon::Off);
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} else {
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QPixmap disabled = d->icon.pixmap(iconSize(), QIcon::Disabled, QIcon::Off);
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QPixmap enabled = d->icon.pixmap(iconSize());
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QPixmap result = PaintUtils::transition(
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d->icon.pixmap(iconSize(), QIcon::Disabled, QIcon::Off),
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d->icon.pixmap(iconSize()), progress);
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painter->drawPixmap(QRect(iconPos, iconSize()), result);
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}
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if (!cornerElement.isNull() || activityName.isNull()) {
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return;
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}
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QColor textColor = Plasma::Theme::defaultTheme()->color(Theme::TextColor);
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QColor shadowColor;
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QPoint shadowOffset;
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if (qGray(textColor.rgb()) > 192) {
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shadowColor = Qt::black;
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shadowOffset = QPoint(1,1);
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} else {
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shadowColor = Qt::white;
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shadowOffset = QPoint(0,0);
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}
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QPixmap shadowText = Plasma::PaintUtils::shadowText(activityName, textColor, shadowColor, shadowOffset);
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painter->save();
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if (corner() == Left || corner() == Right) {
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painter->rotate(90);
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painter->translate(textRect.left(), -textRect.top()-textRect.height());
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painter->drawPixmap(QPoint(0,0), shadowText);
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} else {
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painter->drawPixmap(textRect.topLeft(), shadowText);
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}
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painter->restore();
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}
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QPainterPath DesktopToolBox::shape() const
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{
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const QRectF rect = apparentBoundingRect();
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const int w = rect.width();
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const int h = rect.height();
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QPainterPath path;
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switch (corner()) {
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case BottomLeft:
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path.moveTo(rect.bottomLeft());
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path.arcTo(QRectF(rect.left() - w, rect.top(), w * 2, h * 2), 0, 90);
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break;
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case BottomRight:
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path.moveTo(rect.bottomRight());
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path.arcTo(QRectF(rect.left(), rect.top(), w * 2, h * 2), 90, 90);
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break;
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case TopRight:
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path.moveTo(rect.topRight());
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path.arcTo(QRectF(rect.left(), rect.top() - h, w * 2, h * 2), 180, 90);
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break;
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case TopLeft:
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path.arcTo(QRectF(rect.left() - w, rect.top() - h, w * 2, h * 2), 270, 90);
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break;
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default:
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path.addRect(rect);
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break;
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}
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return path;
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}
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void DesktopToolBox::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
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{
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if (showing() || d->hovering) {
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QGraphicsItem::hoverEnterEvent(event);
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return;
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}
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Plasma::Animator *animdriver = Plasma::Animator::self();
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if (d->animHighlightId) {
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animdriver->stopCustomAnimation(d->animHighlightId);
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}
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d->hovering = true;
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d->animHighlightId =
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animdriver->customAnimation(
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10, 240, Plasma::Animator::EaseInCurve, this, "animateHighlight");
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QGraphicsItem::hoverEnterEvent(event);
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}
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void DesktopToolBox::showToolBox()
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{
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setFlag(ItemIgnoresTransformations, isToolbar());
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if (showing() && !isToolbar()) {
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return;
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}
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// put tools 5px from icon edge
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const int iconWidth = KIconLoader::SizeMedium;
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int x;
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int y;
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switch (corner()) {
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case TopRight:
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x = (int)boundingRect().right() - iconWidth - 5;
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y = (int)boundingRect().top() + 10;
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break;
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case Top:
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x = (int)boundingRect().center().x() - iconWidth;
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y = (int)boundingRect().top() + iconWidth + 10;
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break;
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case TopLeft:
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x = (int)boundingRect().left() + iconWidth + 5;
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y = (int)boundingRect().top() + 10;
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break;
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case Left:
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x = (int)boundingRect().left() + iconWidth + 5;
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y = (int)boundingRect().center().y() - iconWidth;
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break;
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case Right:
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x = (int)boundingRect().right() - iconWidth - 5;
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y = (int)boundingRect().center().y() - iconWidth;
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break;
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case BottomLeft:
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x = (int)boundingRect().left() + iconWidth + 5;
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y = (int)boundingRect().bottom() - 5;
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break;
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case Bottom:
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x = (int)boundingRect().center().x() - iconWidth;
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y = (int)boundingRect().bottom() - iconWidth - 5;
|
|
break;
|
|
case BottomRight:
|
|
default:
|
|
x = (int)boundingRect().right() - iconWidth - 5;
|
|
y = (int)boundingRect().bottom() - iconWidth - 5;
|
|
break;
|
|
}
|
|
|
|
int startY = y;
|
|
|
|
// find our theoretical X and Y end coordinates
|
|
|
|
int maxWidth = 0;
|
|
int maxHeight = 0;
|
|
int totalWidth = 0;
|
|
|
|
foreach (QGraphicsItem *tool, QGraphicsItem::children()) {
|
|
if (tool == d->toolBacker) {
|
|
continue;
|
|
}
|
|
|
|
Plasma::IconWidget *icon = qgraphicsitem_cast<Plasma::IconWidget *>(tool);
|
|
if (tool->isEnabled()) {
|
|
tool->show();
|
|
//kDebug() << tool << "is enabled";
|
|
y += 5;
|
|
QSize toolSize = tool->boundingRect().size().toSize();
|
|
totalWidth += toolSize.width() + 5;
|
|
|
|
maxWidth = qMax(toolSize.width(), maxWidth);
|
|
maxHeight = qMax(toolSize.height(), maxHeight);
|
|
y += static_cast<int>(tool->boundingRect().height());
|
|
}
|
|
|
|
if (icon) {
|
|
if (viewTransform().m11() != Plasma::scalingFactor(Plasma::OverviewZoom) &&
|
|
(viewTransform().m11() == Plasma::scalingFactor(Plasma::DesktopZoom) ||
|
|
icon->action() == d->containment->action("add sibling containment") ||
|
|
icon->action() == d->containment->action("add widgets"))) {
|
|
icon->setText(icon->action()->text());
|
|
} else {
|
|
icon->setText(QString());
|
|
}
|
|
}
|
|
}
|
|
|
|
if (corner() == TopRight || corner() == Right || corner() == BottomRight) {
|
|
x -= maxWidth;
|
|
}
|
|
|
|
//y += 5;
|
|
|
|
|
|
if (!d->toolBacker) {
|
|
d->toolBacker = new EmptyGraphicsItem(this);
|
|
d->toolBacker->setZValue(zValue() + 1);
|
|
}
|
|
|
|
qreal left, top, right, bottom;
|
|
d->toolBacker->getContentsMargins(left, top, right, bottom);
|
|
|
|
// the rect the tools back should have
|
|
QRectF backerRect = QRectF(QPointF(x, startY), QSizeF(maxWidth + left+right, y - startY + top + bottom));
|
|
|
|
|
|
d->toolBacker->setIsToolbar(isToolbar());
|
|
|
|
|
|
if (isToolbar()) {
|
|
QPointF topRight;
|
|
|
|
//could that cast ever fail?
|
|
if (d->containment) {
|
|
topRight = viewTransform().map(mapFromParent(d->containment->boundingRect().bottomRight()));
|
|
} else {
|
|
topRight = boundingRect().topRight();
|
|
}
|
|
|
|
|
|
backerRect.setSize(QSize(totalWidth+left+right, maxHeight+top+bottom));
|
|
backerRect.moveTopRight(topRight);
|
|
} else {
|
|
//kDebug() << "starting at" << x << startY;
|
|
|
|
// now check that is actually fits within the parent's boundaries
|
|
backerRect = mapToParent(backerRect).boundingRect();
|
|
QSizeF parentSize = parentWidget()->size();
|
|
if (backerRect.x() < 5) {
|
|
backerRect.moveLeft(5);
|
|
} else if (backerRect.right() > parentSize.width() - 5) {
|
|
backerRect.moveRight(parentSize.width() - 5);
|
|
}
|
|
|
|
if (backerRect.y() < 5) {
|
|
backerRect.moveTop(5);
|
|
} else if (backerRect.bottom() > parentSize.height() - 5) {
|
|
backerRect.moveBottom(parentSize.height() - 5);
|
|
}
|
|
|
|
// re-map our starting points back to our coordinate system
|
|
backerRect = mapFromParent(backerRect).boundingRect();
|
|
}
|
|
x = backerRect.x() + left;
|
|
y = backerRect.y() + top;
|
|
|
|
// now move the items
|
|
Plasma::Animator *animdriver = Plasma::Animator::self();
|
|
foreach (QGraphicsItem *tool, QGraphicsItem::children()) {
|
|
if (tool == d->toolBacker) {
|
|
continue;
|
|
}
|
|
|
|
Plasma::IconWidget *icon = qgraphicsitem_cast<Plasma::IconWidget *>(tool);
|
|
const QSize iconSizeHint = icon->sizeFromIconSize(KIconLoader::SizeSmallMedium).toSize();
|
|
|
|
//force max size if we aren't zooming
|
|
if (viewTransform().m11() == 1) {
|
|
icon->resize(maxWidth, iconSizeHint.height());
|
|
} else {
|
|
icon->resize(iconSizeHint);
|
|
}
|
|
|
|
if (tool->isEnabled()) {
|
|
if (isToolbar()) {
|
|
//kDebug() << tool << "is enabled";
|
|
x += 5;
|
|
//kDebug() << "let's show and move" << tool << tool->boundingRect();
|
|
tool->show();
|
|
tool->setPos(QPoint(x, y));
|
|
x += static_cast<int>(tool->boundingRect().width());
|
|
} else {
|
|
//kDebug() << tool << "is enabled";
|
|
y += 5;
|
|
//kDebug() << "let's show and move" << tool << tool->boundingRect();
|
|
tool->show();
|
|
animdriver->moveItem(tool, Plasma::Animator::SlideInMovement, QPoint(x, y));
|
|
//x += 0;
|
|
y += static_cast<int>(tool->boundingRect().height());
|
|
}
|
|
} else if (tool->isVisible()) {
|
|
// disabled, but visible, so hide it!
|
|
const int height = static_cast<int>(tool->boundingRect().height());
|
|
if (isToolbar()) {
|
|
tool->hide();
|
|
} else {
|
|
animdriver->moveItem(tool, Plasma::Animator::SlideOutMovement, toolPosition(height));
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
d->toolBacker->setRect(backerRect);
|
|
d->toolBacker->show();
|
|
|
|
if (d->animCircleId) {
|
|
animdriver->stopCustomAnimation(d->animCircleId);
|
|
}
|
|
|
|
setShowing(true);
|
|
}
|
|
|
|
void DesktopToolBox::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
|
|
{
|
|
//kDebug() << event->pos() << event->scenePos()
|
|
// << d->toolBacker->rect().contains(event->scenePos().toPoint());
|
|
if (!d->hovering || showing() || isToolbar()) {
|
|
QGraphicsItem::hoverLeaveEvent(event);
|
|
return;
|
|
}
|
|
|
|
Plasma::Animator *animdriver = Plasma::Animator::self();
|
|
if (d->animHighlightId) {
|
|
animdriver->stopCustomAnimation(d->animHighlightId);
|
|
}
|
|
d->hovering = false;
|
|
d->animHighlightId =
|
|
animdriver->customAnimation(
|
|
10, 240, Plasma::Animator::EaseOutCurve, this, "animateHighlight");
|
|
|
|
QGraphicsItem::hoverLeaveEvent(event);
|
|
}
|
|
|
|
void DesktopToolBox::hideToolBox()
|
|
{
|
|
if (!showing()) {
|
|
return;
|
|
}
|
|
|
|
Plasma::Animator *animdriver = Plasma::Animator::self();
|
|
foreach (QGraphicsItem *tool, QGraphicsItem::children()) {
|
|
if (tool == d->toolBacker) {
|
|
continue;
|
|
}
|
|
|
|
const int height = static_cast<int>(tool->boundingRect().height());
|
|
if (isToolbar()) {
|
|
tool->setPos(toolPosition(height));
|
|
tool->hide();
|
|
} else {
|
|
animdriver->moveItem(tool, Plasma::Animator::SlideOutMovement, toolPosition(height));
|
|
}
|
|
}
|
|
|
|
if (d->animCircleId) {
|
|
animdriver->stopCustomAnimation(d->animCircleId);
|
|
}
|
|
|
|
setShowing(false);
|
|
|
|
if (d->toolBacker) {
|
|
d->toolBacker->hide();
|
|
}
|
|
}
|
|
|
|
void DesktopToolBox::animateHighlight(qreal progress)
|
|
{
|
|
if (d->hovering) {
|
|
d->animHighlightFrame = progress;
|
|
} else {
|
|
d->animHighlightFrame = 1.0 - progress;
|
|
}
|
|
|
|
if (progress >= 1) {
|
|
d->animHighlightId = 0;
|
|
}
|
|
|
|
update();
|
|
}
|
|
|
|
void DesktopToolBox::toolMoved(QGraphicsItem *item)
|
|
{
|
|
//kDebug() << "geometry is now " << static_cast<Plasma::Widget*>(item)->geometry();
|
|
if (!showing() &&
|
|
QGraphicsItem::children().indexOf(static_cast<Plasma::Applet*>(item)) != -1) {
|
|
item->hide();
|
|
}
|
|
}
|
|
|
|
void DesktopToolBox::toggle()
|
|
{
|
|
if (isToolbar()) {
|
|
return;
|
|
}
|
|
|
|
if (showing()) {
|
|
hideToolBox();
|
|
} else {
|
|
showToolBox();
|
|
}
|
|
}
|
|
|
|
} // plasma namespace
|
|
|
|
#include "desktoptoolbox_p.moc"
|