1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (developer.feedback@nokia.com)

     6 **

     7 ** This file is part of the HbInput module of the UI Extensions for Mobile.

     8 **

     9 ** GNU Lesser General Public License Usage

    10 ** This file may be used under the terms of the GNU Lesser General Public

    11 ** License version 2.1 as published by the Free Software Foundation and

    12 ** appearing in the file LICENSE.LGPL included in the packaging of this file.

    13 ** Please review the following information to ensure the GNU Lesser General

    14 ** Public License version 2.1 requirements will be met:

    15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    16 **

    17 ** In addition, as a special exception, Nokia gives you certain additional

    18 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    20 **

    21 ** If you have questions regarding the use of this file, please contact

    22 ** Nokia at developer.feedback@nokia.com.

    23 **

    24 ****************************************************************************/

    25 #include <QPixmap>

    26 #include <QPainter>

    27 

    28 #include <hbframedrawer.h>

    29 #include <hbeffect.h>

    30 #include <hbwidget_p.h>

    31 

    32 #include "hbinputscreenshotwidget.h"

    33 #include "hbinputvkbwidget.h"

    34 

    35 

    36 /*!

    37 @proto

    38 @hbinput

    39 \class HbInputVkbWidget

    40 \brief A base class for touch keypads.

    41 

    42 This class implements default mechanisms for opening and closing touch keypads.

    43 It know how to operate in landscape and in portait modes and it know how

    44 implement split view -mechasnism for S60 QT UI's Hb library. It also implements

    45 closing mechansim, where used is able to close the touch keypad by sliding it downwards

    46 with a finger. This class also implements background drawing for touch keypads.

    47 */

    48 

    49 /// @cond

    50 

    51 class HbInputScreenshotWidgetPrivate : public HbWidgetPrivate

    52 {

    53     Q_DECLARE_PUBLIC(HbInputScreenshotWidget)

    54 

    55 public:

    56     HbInputScreenshotWidgetPrivate();

    57     virtual ~HbInputScreenshotWidgetPrivate();

    58 

    59     QPixmap mPixmap;

    60     HbFrameDrawer *mIconDrawer;

    61 

    62 };

    63 

    64 HbInputScreenshotWidgetPrivate::HbInputScreenshotWidgetPrivate()

    65 {

    66     mIconDrawer = new HbFrameDrawer();

    67 }

    68 

    69 HbInputScreenshotWidgetPrivate::~HbInputScreenshotWidgetPrivate()

    70 {

    71     delete mIconDrawer;

    72 }

    73 

    74 

    75 /// @endcond

    76 

    77 /*!

    78 Costructs the object.

    79 */

    80 HbInputScreenshotWidget::HbInputScreenshotWidget(QGraphicsItem* parent)

    81     : HbWidget(*new HbInputScreenshotWidgetPrivate, parent)

    82 {

    83     Q_D(HbInputScreenshotWidget);

    84     d->q_ptr = this;

    85 

    86     setPos(QPointF(0,0));

    87 

    88 #ifdef HB_EFFECTS

    89     HbEffect::disable(this);

    90 #endif // HB_EFFECTS

    91 

    92 #if QT_VERSION >= 0x040600

    93     // Make sure the keypad never steals focus.

    94     setFlag(QGraphicsItem::ItemIsPanel, true);

    95     setActive(false);

    96 #endif

    97 }

    98 

    99 /*!

   100 Destructs the object.

   101 */

   102 HbInputScreenshotWidget::~HbInputScreenshotWidget()

   103 { 

   104 }

   105 

   106 void HbInputScreenshotWidget::setScreenshot(QPixmap &pixmap)

   107 {

   108     Q_D(HbInputScreenshotWidget);

   109     d->mPixmap = pixmap;

   110 }

   111 

   112 /*!

   113 handles mouse press event.

   114 */

   115 void HbInputScreenshotWidget::mousePressEvent(QGraphicsSceneMouseEvent* event)

   116 {

   117     Q_UNUSED(event);

   118 }

   119 

   120 /*!

   121 Handles mouse release event.

   122 */

   123 void HbInputScreenshotWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent* event)

   124 {

   125     Q_UNUSED(event);

   126 }

   127 

   128 /*!

   129 The paint method. Draws the widget.

   130 */

   131 void HbInputScreenshotWidget::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)

   132 {

   133     Q_UNUSED(option);

   134     Q_UNUSED(widget);

   135 

   136     Q_D(HbInputScreenshotWidget);

   137     if (!d->mPixmap.isNull()){

   138         d->mIconDrawer->setFrameType(HbFrameDrawer::OnePiece);

   139         QRectF rect = boundingRect();

   140         rect.setLeft(rect.width()/2 - HbCloseHandleHeight*3);

   141         rect.setWidth(HbCloseHandleHeight*6);

   142         rect.setHeight(HbCloseHandleHeight);

   143 		d->mIconDrawer->setFrameGraphicsName(HbInputVkbHandleIcon);

   144         d->mIconDrawer->paint(painter, rect);

   145     	painter->drawPixmap(0, (int)HbCloseHandleHeight, d->mPixmap);

   146     }

   147 }

   148 

   149 

   150 /*!

   151 shape function actually refines the bounding rect. This function is used for collision detection

   152 and hit test.

   153 */

   154 QPainterPath HbInputScreenshotWidget::shape() const

   155 {

   156     QRectF rect = boundingRect();

   157     QPainterPath path;

   158     path.addRect(rect);

   159     return path;

   160 }

   161 

   162 

   163 // End of file