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Viewing changes to apps/plasma/applets/folderview/actionoverlay.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Alessandro Ghersi
  • Date: 2009-12-19 18:29:39 UTC
  • mfrom: (1.1.36 upstream)
  • Revision ID: james.westby@ubuntu.com-20091219182939-i4q5c16348k7vxuk
Tags: 4:4.3.85-0ubuntu1
* New upstream release
  - Bump build-deps

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apps/plasma/applets/folderview/actionoverlay.cpp
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#include <Plasma/PaintUtils>
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#include <Plasma/Animator>
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#include <Plasma/Svg>                                                
 
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#include <Plasma/Svg>
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#include <QPainter>
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#include <QGraphicsGridLayout>
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ActionIcon::ActionIcon(QGraphicsItem* parent)
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    : QGraphicsWidget(parent),                                       
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      m_pressed(false),                                              
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      m_sunken(false)                                                
 
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    : QGraphicsWidget(parent),
 
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      m_pressed(false),
 
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      m_sunken(false)
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{
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    setAcceptHoverEvents(true);
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    setCacheMode(DeviceCoordinateCache);
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    m_icon = new Plasma::Svg(this);                                  
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    m_icon->setImagePath("widgets/action-overlays");                 
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    m_icon->setContainsMultipleImages(true);                         
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    setMinimumSize(m_icon->elementSize("add-normal"));               
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    setMaximumSize(minimumSize());                                   
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    m_icon = new Plasma::Svg(this);
 
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    m_icon->setImagePath("widgets/action-overlays");
 
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    m_icon->setContainsMultipleImages(true);
 
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    setMinimumSize(m_icon->elementSize("add-normal"));
 
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    setMaximumSize(minimumSize());
 
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    show();
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}
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    QPersistentModelIndex index = static_cast<ActionOverlay*>(parentWidget())->hoverIndex();
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    QItemSelectionModel *m_selectionModel = view->selectionModel();
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    QString element = m_selectionModel->isSelected(index) ? "remove" : "add";               
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    if (m_sunken) {                                                                         
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        element += "-pressed";                                                              
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    } else if (isUnderMouse()) {                                                            
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        element += "-hover";                                                                
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    } else {                                                                                
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        element += "-normal";                                                               
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    }                                                                                       
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    m_icon->paint(painter, rect(), element);                                                
 
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    QString element = m_selectionModel->isSelected(index) ? "remove" : "add";
 
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    if (m_sunken) {
 
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        element += "-pressed";
 
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    } else if (isUnderMouse()) {
 
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        element += "-hover";
 
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    } else {
 
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        element += "-normal";
 
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    }
 
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    m_icon->paint(painter, rect(), element);
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}
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void ActionIcon::mousePressEvent(QGraphicsSceneMouseEvent* event)
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    // allow the animation to restart after hiding the ActionOverlayIcon even if m_hoverIndex didn't change
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    m_hoverIndex = QPersistentModelIndex();
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    if (isVisible() && (!fadeOut->animation() || fadeOut->animation()->state() != QAbstractAnimation::Running)) {
 
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    if (isVisible() && (fadeOut->state() != QAbstractAnimation::Running)) {
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        fadeOut->start();
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        connect(fadeOut->animation(), SIGNAL(finished()), SLOT(close()));
 
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        connect(fadeOut, SIGNAL(finished()), SLOT(close()));
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    }
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}
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