--- a/camerauis/cameraxui/cxengine/src/cxesettingscontrolsymbian.cpp Tue Aug 31 15:03:46 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,334 +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 <ecam.h>
-#include <ecamadvsettings.h>
-#include <ecamimageprocessing.h>
-#include <ecam/ecamconstants.h>
-#include <ecamfacetrackingcustomapi.h>
-
-#include <QString>
-#include <QVariant>
-
-#include "cxutils.h"
-#include "cxenamespace.h"
-#include "cxecameradevice.h"
-#include "cxesettings.h"
-#include "cxesettingsmappersymbian.h"
-#include "cxesettingscontrolsymbian.h"
-
-#include "OstTraceDefinitions.h"
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "cxesettingscontrolsymbianTraces.h"
-#endif
-
-
-/*!
-* Constructor
-*/
-CxeSettingsControlSymbian::CxeSettingsControlSymbian(
- CxeCameraDevice &cameraDevice, CxeSettings &settings)
- : mCameraDevice(cameraDevice),
- mSettings(settings)
-{
- // connect scene / setting change callbacks to settings control
- connect(&mSettings,
- SIGNAL(settingValueChanged(const QString&,QVariant)),
- this,
- SLOT(handleSettingValueChanged(const QString&,QVariant)));
-
- mSettings.listenForSetting(CxeSettingIds::IMAGE_SCENE_DATA, this, SLOT(handleSceneChanged(const QVariant&)));
- mSettings.listenForSetting(CxeSettingIds::VIDEO_SCENE_DATA, this, SLOT(handleSceneChanged(const QVariant&)));
-
-}
-
-/*!
-* Destructor
-*/
-CxeSettingsControlSymbian::~CxeSettingsControlSymbian()
-{
-}
-
-/*!
-* Handle new setting value.
-* New value is set to camera.
-* \param settingId The id of the updated setting
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::handleSettingValueChanged(
- const QString &settingId, QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- if (settingId == CxeSettingIds::COLOR_TONE) {
- updateColorToneSetting(newValue);
- } else if (settingId == CxeSettingIds::WHITE_BALANCE) {
- updateWhiteBalanceSetting(newValue);
- } else if (settingId == CxeSettingIds::LIGHT_SENSITIVITY) {
- updateLightSensitivitySetting(newValue);
- } else if (settingId == CxeSettingIds::SHARPNESS) {
- updateSharpnessSetting(newValue);
- } else if (settingId == CxeSettingIds::CONTRAST) {
- updateContrastSetting(newValue);
- } else if (settingId == CxeSettingIds::BRIGHTNESS) {
- updateBrightnessSetting(newValue);
- } else if (settingId == CxeSettingIds::EXPOSURE_MODE) {
- updateExposureModeSetting(newValue);
- } else if (settingId == CxeSettingIds::EV_COMPENSATION_VALUE) {
- updateExposureCompensationSetting(newValue);
- } else if (settingId == CxeSettingIds::FACE_TRACKING) {
- updateFaceTrackingSetting(newValue);
- } else {
- // do nothing
- }
-
- // Image mode specific
- if (settingId == CxeSettingIds::FLASH_MODE) {
- updateFlashSetting(newValue);
- }
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Handle new scene being set.
-* Scene settings are checked and new values are set to camera.
-* \param scene New scene containing scene specific settings.
-*/
-void CxeSettingsControlSymbian::handleSceneChanged(const QVariant &sceneData)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- CxeScene scene = sceneData.value<CxeScene>();
- OstTrace0(camerax_performance, CXESETTINGSCONTROL_SCENE_1, "msg: e_CX_SCENE_SETTINGS_TO_CAMERA 1");
-
- CX_DEBUG(("CxeSettingsControlSymbian <> new scene [%s]",
- scene[CxeSettingIds::SCENE_ID].value<QString>().toAscii().constData()));
-
- foreach (const QString& settingId, scene.keys()) {
- handleSettingValueChanged(settingId, scene[settingId]);
- }
-
- OstTrace0(camerax_performance, CXESETTINGSCONTROL_SCENE_2, "msg: e_CX_SCENE_SETTINGS_TO_CAMERA 0");
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update color tone setting value to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateColorToneSetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
-//! @todo: Should be fixed in Dummy engine
-#if !defined(__WINSCW__) && !defined(CXE_USE_DUMMY_CAMERA)
-
- CX_ASSERT_ALWAYS(mCameraDevice.imageProcessor());
-
- CCamera::CCameraImageProcessing::TEffect effect =
- CxeSettingsMapperSymbian::Map2CameraEffect(
- static_cast<Cxe::Colortone>(newValue.toInt()));
-
- mCameraDevice.imageProcessor()->SetTransformationValue(
- KUidECamEventImageProcessingEffect, effect);
-
-#else
- Q_UNUSED(newValue)
-#endif
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update white balance setting value to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateWhiteBalanceSetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- CX_DEBUG_ASSERT(mCameraDevice.camera());
-
- CCamera::TWhiteBalance wb = CxeSettingsMapperSymbian::Map2CameraWb(
- static_cast<Cxe::Whitebalance>(newValue.toInt()));
-
- TRAP_IGNORE(mCameraDevice.camera()->SetWhiteBalanceL(wb));
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update light sensitivity (ISO) setting value to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateLightSensitivitySetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- CX_ASSERT_ALWAYS(mCameraDevice.advancedSettings());
-
- int iso = newValue.toInt();
-
- CCamera::CCameraAdvancedSettings::TISORateType type;
- if (iso == 0) {
- // Automatic ISO rate
- type = CCamera::CCameraAdvancedSettings::EISOAutoUnPrioritised;
- } else {
- // Manual ISO rate
- type = CCamera::CCameraAdvancedSettings::EISOManual;
- }
- TRAP_IGNORE(mCameraDevice.advancedSettings()->SetISORateL(type, iso));
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update sharpness setting value to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateSharpnessSetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
-//! @todo: Should be fixed in Dummy engine
-#if !defined(__WINSCW__) && !defined(CXE_USE_DUMMY_CAMERA)
-
- CX_ASSERT_ALWAYS(mCameraDevice.imageProcessor());
-
- // Scale UI values of -2..2 to ECAM range -100..100.
- int newSharpness = newValue.toReal() * 50;
-
- CX_DEBUG(("Setting sharpness [uid:0x%08x] to value [%d]",
- KUidECamEventImageProcessingAdjustSharpness, newSharpness));
- mCameraDevice.imageProcessor()->SetTransformationValue(
- KUidECamEventImageProcessingAdjustSharpness, newSharpness);
-
-#else
- Q_UNUSED(newValue)
-#endif
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update contrast setting value to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateContrastSetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- CX_ASSERT_ALWAYS(mCameraDevice.imageProcessor());
-
- // Scale UI values of -2..2 to ECAM range -100..100.
- int newContrast = newValue.toReal() * 50;
-
- CX_DEBUG(("Setting contrast [uid:0x%08x] to value [%d]",
- KUidECamEventImageProcessingAdjustContrast, newContrast));
-
- mCameraDevice.imageProcessor()->SetTransformationValue(
- KUidECamEventImageProcessingAdjustContrast, newContrast);
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update brightness setting value to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateBrightnessSetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- CX_ASSERT_ALWAYS(mCameraDevice.imageProcessor());
-
- // Scale UI values of -10..10 to ECAM range -100..100.
- int newBrightness = newValue.toInt() * 10;
-
- CX_DEBUG(("Setting brightness [uid:0x%08x] to value [%d]",
- KUidECamEventImageProcessingAdjustBrightness, newBrightness));
-
- mCameraDevice.imageProcessor()->SetTransformationValue(
- KUidECamEventImageProcessingAdjustBrightness, newBrightness);
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update Exposure mode to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateExposureModeSetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- CX_DEBUG_ASSERT(mCameraDevice.advancedSettings());
-
- CCamera::TExposure exposure =
- CxeSettingsMapperSymbian::Map2CameraExposureMode(
- static_cast<Cxe::ExposureMode>(newValue.toInt()));
-
- mCameraDevice.advancedSettings()->SetExposureMode(exposure);
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update Exposure Compensation mode to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateExposureCompensationSetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- CX_ASSERT_ALWAYS(mCameraDevice.advancedSettings());
-
- // Exposure compensation is a float value, e.g. "-1.5".
- // ECAM interface takes integer values, so KECamFineResolutionFactor from
- // ecamconstants.h needs to be used as scaler.
- int ev = newValue.toReal() * KECamFineResolutionFactor;
-
- mCameraDevice.advancedSettings()->SetExposureCompensationStep(ev);
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update flash mode to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateFlashSetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- CX_ASSERT_ALWAYS(mCameraDevice.camera());
-
- CCamera::TFlash flash = CxeSettingsMapperSymbian::Map2CameraFlash(
- static_cast<Cxe::FlashMode>(newValue.toInt()));
-
- TRAP_IGNORE(mCameraDevice.camera()->SetFlashL(flash));
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Update face tracking mode to the camera device
-* \param newValue A new value for the updated setting
-*/
-void CxeSettingsControlSymbian::updateFaceTrackingSetting(QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- MCameraFaceTracking *faceTracking = mCameraDevice.faceTracking();
- if (faceTracking) {
- TRAP_IGNORE(faceTracking->SetFaceTrackingL(newValue.toInt()));
- }
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-// end of file