1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 * 

    14 * Description:  Analog clock style plugin.

    15 *

    16 */

    17 

    18 #include "hsanalogclockstyleplugin.h"

    19 

    20 #include <hbstyle.h>

    21 #include <hbiconitem.h>

    22 

    23 #include "hsanalogclockstyleoption.h"

    24 

    25 /*!

    26     \class HsAnalogClockStylePlugin

    27     \brief Screensaver analog clock style plugin.

    28  */

    29 

    30 /*!

    31     @copydoc HbStyleInterface::primitiveCount()

    32  */

    33 int HsAnalogClockStylePlugin::primitiveCount() const

    34 {

    35     return 3;

    36 }

    37 

    38 /*!

    39     @copydoc HbStyleInterface::createPrimitive()

    40  */

    41 QGraphicsItem* HsAnalogClockStylePlugin::createPrimitive(HbStyle::Primitive primitive, QGraphicsItem *parent) const

    42 {

    43     if (primitive == backgroundItemIndex) {

    44         HbIconItem *item = new HbIconItem("qtg_graf_clock_day_bg", parent);

    45         HbStyle::setItemName(item, "clock_background");

    46         return item;

    47     }

    48     else if (primitive == hourHandItemIndex) {

    49         HbIconItem *item = new HbIconItem("qtg_graf_clock_day_hour", parent);

    50         HbStyle::setItemName(item, "clock_hour_hand");

    51         return item;

    52     }

    53     else if (primitive == minuteHandItemIndex) {

    54         HbIconItem *item = new HbIconItem("qtg_graf_clock_day_min", parent);

    55         HbStyle::setItemName(item, "clock_minute_hand");

    56         return item;

    57     }

    58     return 0;

    59 }

    60 

    61 /*!

    62     @copydoc HbStyleInterface::updatePrimitive()

    63  */

    64 void HsAnalogClockStylePlugin::updatePrimitive(QGraphicsItem *item, HbStyle::Primitive primitive, const QStyleOption *option ) const

    65 {

    66     const HsAnalogClockStyleOption *opt = qstyleoption_cast<const HsAnalogClockStyleOption *>(option);

    67     if (!opt || !item) {

    68         return;

    69     }

    70 

    71     HbIconItem *iconItem = static_cast<HbIconItem *>(item);

    72     

    73     // these should work but don't

    74     //int x = iconItem->iconItemSize().width()/2;

    75     //int y = iconItem->iconItemSize().height()/2;

    76 

    77     // workaround

    78     int x = iconItem->preferredSize().width()/2;

    79     int y = iconItem->preferredSize().height()/2;

    80 

    81     if (primitive == hourHandItemIndex) {

    82         iconItem->setTransform(QTransform().translate(x, y).rotate(opt->mH).translate(-x, -y));

    83     }

    84     else if (primitive == minuteHandItemIndex) {

    85         iconItem->setTransform(QTransform().translate(x, y).rotate(opt->mM).translate(-x, -y));

    86     }

    87 }

    88 

    89 /*!

    90     @copydoc HbStyleInterface::layoutPath()

    91  */

    92 QString HsAnalogClockStylePlugin::layoutPath() const

    93 {

    94     return QString(":/");

    95 }

    96 

    97 #ifndef COVERAGE_MEASUREMENT

    98 Q_EXPORT_PLUGIN2(hsanalogclockstyleplugin, HsAnalogClockStylePlugin)

    99 #endif //COVERAGE_MEASUREMENT