--- a/camerauis/cameraxui/cxui/src/cxuisettingslider.cpp	Tue Aug 31 15:03:46 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,175 +0,0 @@
-/*
-* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-*
-*/
-
-#include "cxuisettingslider.h"
-#include "cxeengine.h"
-#include "cxesettings.h"
-#include "cxutils.h"
-
-CxuiSettingSlider::CxuiSettingSlider(QGraphicsItem *parent, CxeEngine *engine) :
-HbSlider(parent),
-mSettingId(),
-mEngine(engine),
-mSettings(NULL),
-mOriginalValue(0),
-mSliderScaleValue(1)
-{
-    connect(this, SIGNAL(valueChanged(int)), this, SLOT(handleValueChanged(int)));
-}
-
-/*!
-    Initialises slider according to SliderParams data
-*/
-void CxuiSettingSlider::init(CxUiSettings::SliderParams *data)
-{
-    CX_DEBUG_ENTER_FUNCTION();
-
-    // initialise engine side settings
-    if (mEngine) {
-        mSettings = &mEngine->settings();
-        CX_ASSERT_ALWAYS(mSettings);
-    }
-
-    // initialise data
-    if (data) {
-
-        // scale value is needed because slider doesn't show all ticks and
-        // labels correctly if step is something else than 1
-        int step = 1;
-        mSliderScaleValue = 1;
-        if (data->mMinorStep != 0) {
-            mSliderScaleValue = step / data->mMinorStep;
-        }
-
-        // scale min and max values as step has been set to 1
-        int minvalue = data->mRange.first * mSliderScaleValue;
-        int maxvalue = data->mRange.second * mSliderScaleValue;
-        CX_DEBUG(("Setting slider range [%d..%d]", minvalue, maxvalue));
-        setRange(minvalue,maxvalue);
-        setSingleStep(step);
-         
-        setSnappingMode(HbSlider::MinorTickSnapping);
-
-        setMajorTickLabels(data->mSettingStrings);
-        setMajorTickInterval(mSliderScaleValue * data->mMajorStep);
-        setMinorTickInterval(mSliderScaleValue * data->mMinorStep);
-        setTickPosition(Hb::SliderTicksAbove);
-
-        setSettingId(data->mSettingId);
-
-    }
-    CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-    Returns settingId
-*/
-QString CxuiSettingSlider::settingId() const
-{
-    return mSettingId;
-}
-
-/*!
-    Sets the setting identification string. Setting id corresponds to specific setting
-    defined in cxenamespace.h. A value that corresponds the id is got from engine and
-    stored as original value. Also slider value is updated.
-*/
-void CxuiSettingSlider::setSettingId(const QString &id)
-{
-    CX_DEBUG_ENTER_FUNCTION();
-
-    mSettingId = id;
-
-    // once the settingid is set, we can get the current value for the slider from the engine
-    qreal value = mSettings->get<qreal>(mSettingId, 0);
-
-    // engine value has to be scaled when set to slider
-    setValue(value * mSliderScaleValue);
-    mOriginalValue = value;
-
-    CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-    This slot is called when slider's value is changed.
-    Value is stored to engine.
-*/
-void CxuiSettingSlider::handleValueChanged(int value)
-{
-    CX_DEBUG_ENTER_FUNCTION();
-
-    qreal realValue = 0.0;
-    if (mSliderScaleValue != 0) {
-        realValue = value / mSliderScaleValue;
-    }
-
-    CX_DEBUG(("id: %s", mSettingId.toAscii().data()));
-    CX_DEBUG(("changing value to: %f ", realValue));
-
-    // check added because when the slider is created (or ui appearance changed)
-    // handlevaluechanged function is called before the mSettingId is set
-    if (!mSettingId.isEmpty()){
-        mSettings->set(mSettingId, realValue);
-    }
-    CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-    This slot should be called when slider is closed. Original value will always be given
-    to engine. Original value is the value that slider had when it was initialised unless
-    slider value is changed and handleSelectionAccepted() function is called before coming here
-*/
-void CxuiSettingSlider::handleClose()
-{
-    CX_DEBUG_ENTER_FUNCTION();
-
-    setValue(mOriginalValue * mSliderScaleValue);
-    // value selected from slider not accepted, revert back
-    // the value to original value.
-    CX_DEBUG(("id: %s", mSettingId.toAscii().data()));
-    CX_DEBUG(("changing value back to original value: %f ", mOriginalValue));
-
-    // when the slider is created, handlevaluechanged function is
-    // called before the mSettingId is set
-    if (mSettings && !mSettingId.isEmpty()){
-        mSettings->set(mSettingId, mOriginalValue);
-    }
-
-    // clear settings id so that setting value doesn't get updated by accident
-    // when updating slider's ui appearance
-    mSettingId.clear();
-
-    CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-    Accepts the current selection.
-*/
-void CxuiSettingSlider::handleSelectionAccepted()
-{
-    CX_DEBUG_ENTER_FUNCTION();
-
-    // sets the curren slider value to be original value. mOriginal value
-    // is given to engine whenever handleClose() function is called
-    if (mSliderScaleValue != 0) {
-        mOriginalValue = value() / mSliderScaleValue;
-    }
-
-    emit selectionCommitted();
-
-    CX_DEBUG_EXIT_FUNCTION();
-}