--- a/camerauis/cameraxui/cxui/src/cxuisettingsinfo.cpp Tue Aug 31 15:03:46 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,361 +0,0 @@
-/*
-* Copyright (c) 2009 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 <QSize>
-#include <QMetaType>
-#include <QVariant>
-#include <hbparameterlengthlimiter.h>
-
-#include "cxutils.h"
-#include "cxuienums.h"
-#include "cxeengine.h"
-#include "cxesettings.h"
-#include "cxenamespace.h"
-#include "cxuisettingsinfo.h"
-#include "cxequalitydetails.h"
-#include "cxestillcapturecontrol.h"
-#include "cxevideocapturecontrol.h"
-#include "cxecameradevicecontrol.h"
-#include "cxuisettingradiobuttonlist.h"
-#include "cxuisettingxmlreader.h"
-
-using namespace Cxe;
-using namespace CxUiSettings;
-
-namespace
-{
- const QSize KResVGA = QSize(640, 480);
- const QSize KResHD = QSize(1280, 720);
- const QSize KResWideVGA = QSize(864, 480);
- const QSize KResSharing = QSize(176,144);
-}
-
-RadioButtonListParams& RadioButtonListParams::operator=(const RadioButtonListParams& other)
-{
- CX_DEBUG_ENTER_FUNCTION();
- // Protect against self-assignment
- if (this != &other)
- {
- mHeading = other.mHeading;
- mSettingId = other.mSettingId;
- mHeadingIcon = other.mHeadingIcon;
- mSettingPairList = other.mSettingPairList;
- mPreview = other.mPreview;
- mListboxType = other.mListboxType;
- }
- CX_DEBUG_EXIT_FUNCTION();
- return *this;
-}
-
-SliderParams& SliderParams::operator=(const SliderParams& other)
-{
- CX_DEBUG_ENTER_FUNCTION();
- // Protect against self-assignment
- if (this != &other)
- {
- mHeading = other.mHeading;
- mSettingId = other.mSettingId;
- mHeadingIcon = other.mHeadingIcon;
- mSettingStrings = other.mSettingStrings;
- mRange = other.mRange;
- mMinorStep = other.mMinorStep;
- mMajorStep = other.mMajorStep;
- }
- CX_DEBUG_EXIT_FUNCTION();
- return *this;
-}
-
-
-/*!
-* CxuiSettingsInfo::CxuiSettingsInfo
-*/
-CxuiSettingsInfo::CxuiSettingsInfo(CxeEngine *engine)
- : mMode(-1), mEngine(engine)
-{
- CX_DEBUG_ENTER_FUNCTION();
- CX_ASSERT_ALWAYS(engine);
-
- mXmlReader = new CxuiSettingXmlReader();
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* CxuiSettingsInfo::~CxuiSettingsInfo
-*/
-CxuiSettingsInfo::~CxuiSettingsInfo()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- delete mXmlReader;
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-
-/*!
-* Fetches the settings content for radio button list
-* @param key specifies the settings key
-* @param settings on return contains all the data required for radiobutton list
-* @return Was the setting supported or not
-*/
-bool CxuiSettingsInfo::getSettingsContent(const QString &key,
- RadioButtonListParams &settings)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- // Check that right content is loaded. Load now if not.
- checkMode();
-
- bool found(false);
-
- if (key == CxeSettingIds::IMAGE_QUALITY ||
- key == CxeSettingIds::VIDEO_QUALITY) {
- handleQualitySettings(key, settings);
- found = true;
- } else {
- // load settings from xml loader
- if (mXmlReader) {
- settings = mXmlReader->getListSettingInfo(key, found);
- }
- }
-
- CX_DEBUG_EXIT_FUNCTION();
- return found;
-}
-
-
-
-/*!
-* Fetches the settings content for slider
-* @Param key specifies the settings key
-* @param settings on return contains all the data required for slider
-*/
-bool CxuiSettingsInfo::getSettingsContent(const QString &key,
- SliderParams &settings)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- // Check that right content is loaded. Load now if not.
- checkMode();
-
- bool found(false);
-
- if (mXmlReader) {
- settings = mXmlReader->getSliderSettingInfo(key, found);
- }
-
- CX_DEBUG_EXIT_FUNCTION();
- return found;
-}
-
-
-
-
-
-/*!
-* Helper function to prepare image/video quality settings list
-*/
-void CxuiSettingsInfo::handleQualitySettings(const QString &key,
- CxUiSettings::RadioButtonListParams &settings)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- settings.mSettingId = key;
- settings.mPreview = false;
- settings.mListboxType = CxuiSettingRadioButtonList::TwoLine;
-
- if (key == CxeSettingIds::IMAGE_QUALITY) {
- settings.mHeading = hbTrId("txt_cam_title_image_quality");
- getImageQualitySettings(settings);
- } else {
- settings.mHeading = hbTrId("txt_cam_title_video_quality");
- getVideoQualitySettings(settings);
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-
-}
-
-
-
-/*!
-* Prepares Image quality settings.
-*/
-void CxuiSettingsInfo::getImageQualitySettings(RadioButtonListParams &settings)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- settings.mSettingPairList.clear();
-
- QList<CxeImageDetails> list =
- mEngine->stillCaptureControl().supportedImageQualities();
-
- int index = 0;
-
- // get the localized possible strings for each image quality setting
- QString vga = "txt_cam_dblist_vga";
- QString normal = "txt_cam_dblist_ln_mpix";
- QString imagesLeft = "txt_cam_dblist_hd_720p_val_ln_images_left";
- QString widescreen = "txt_cam_dblist_ln_mpix_widescreen";
-
- foreach(CxeImageDetails quality, list) {
- // mapping the right value for each quality
-
- QString settingString;
- QString qualityIcon = "";
- qreal pxCount = quality.mMpxCount.toDouble();
-
- if (quality.mWidth == KResVGA.width() && quality.mHeight == KResVGA.height()) {
- settingString.append(hbTrId(vga.toAscii().constData()));
- settingString.append(" ");
- }
-
- if (quality.mAspectRatio == Cxe::AspectRatio16to9) {
- settingString.append(hbTrId(widescreen.toAscii().constData()).arg(pxCount,0,'g',3));
- } else {
- settingString.append(hbTrId(normal.toAscii().constData()).arg(pxCount,0,'g',3));
- }
-
- settingString.append(NEW_LINE_CHAR);
- settingString.append(HbParameterLengthLimiter(imagesLeft.toAscii().constData(), quality.mPossibleImages));
- CX_DEBUG(( "Image quality setting string: %s", settingString.toAscii().constData()));
-
- if (quality.mMpxCount == "12") {
- qualityIcon = "qtg_mono_12mp";
- } else if (quality.mMpxCount == "9") {
- qualityIcon = "qtg_mono_9mp";
- } else if (quality.mMpxCount == "3") {
- qualityIcon = "qtg_mono_3mp";
- } else if (quality.mMpxCount == "1.2") {
- qualityIcon = "qtg_mono_1_3mp";
- } else if (quality.mMpxCount == "0.3") {
- qualityIcon = "qtg_mono_0_3mp";
- }
-
- SettingItem setting;
- setting.mItem = settingString;
- setting.mValue = index;
- setting.mIcon = qualityIcon;
- settings.mSettingPairList.append(setting);
-
- index++;
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-
-
-/*!
-* Prepares video quality settings.
-*/
-void CxuiSettingsInfo::getVideoQualitySettings(RadioButtonListParams &settings)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- settings.mSettingPairList.clear();
-
- QList<CxeVideoDetails> list =
- mEngine->videoCaptureControl().supportedVideoQualities();
-
- int index = 0;
-
- // get the localized possible strings for each video quality setting
- QString timeleft = hbTrId("txt_cam_dblist_hd_720p_val_ln_recording_time_left");
- QString hdString = hbTrId("txt_cam_dblist_hd_720p_169_widescreen");
- QString vga = hbTrId("txt_cam_dblist_vga_43");
- QString wideVga = hbTrId("txt_cam_dblist_vga_169_widescreen"); //VGA 16:9 widescreen
- QString sharing = hbTrId("txt_cam_dblist_qcif_sharing");
-
- foreach(CxeVideoDetails quality, list) {
- // mapping the right value for each quality
-
- QString settingString = "";
- QString time = "";
- QString qualityIcon = "";
-
- if (quality.mWidth == KResHD.width() &&
- quality.mHeight == KResHD.height()) {
- settingString.append(hdString);
- qualityIcon = "qtg_mono_hd";
- } else if (quality.mWidth == KResVGA.width() &&
- quality.mHeight == KResVGA.height()) {
- settingString.append(vga);
- qualityIcon = "qtg_mono_vga";
- } else if (quality.mWidth == KResSharing.width() &&
- quality.mHeight == KResSharing.height()){
- settingString.append(sharing);
- qualityIcon = "qtg_mono_qcif";
- } else if (quality.mWidth == KResWideVGA.width() &&
- quality.mHeight == KResWideVGA.height()) {
- settingString.append(wideVga);
- qualityIcon = "qtg_mono_vga_wide";
- }
-
- settingString.append(NEW_LINE_CHAR);
- time.sprintf("%02d:%02d", quality.mRemainingTime / 60, quality.mRemainingTime % 60);
- settingString.append(timeleft.arg(time));
-
-
-
- CX_DEBUG(( "video quality setting string: %s", settingString.toAscii().constData()));
- SettingItem setting;
- setting.mItem = settingString;
- setting.mValue = index;
- setting.mIcon = qualityIcon;
- settings.mSettingPairList.append(setting);
-
- index++;
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Check that the right content for current mode is loaded.
-*
-* UI gets "settings changed" / "scene changed" events quite
-* early when switching mode (image / video). We cannot rely
-* on CxeCameraDeviceControl::initModeComplete signal since
-* that would be coming too late. (We would be using setting XML
-* for the old mode, and setting keys/values/icons would not
-* be found.) Better check this whenever UI requests for
-* content for a setting, and reload the XML when needed.
-* @see CxuiSettingsInfo::getSettingsContent(const QString &, RadioButtonListParams &)
-* @see CxuiSettingsInfo::getSettingsContent(const QString &, SliderParams &)
-* @see CxeCameraDeviceControl::initModeComplete(CxeError::Id)
-*/
-void CxuiSettingsInfo::checkMode()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- int oldMode = mMode;
- mMode = mEngine->cameraDeviceControl().mode();
- if (mMode != oldMode) {
- // Select the setting XML file based on mode.
- QString sourceXml(mEngine->cameraDeviceControl().mode() == Cxe::ImageMode
- ? CxUiSettings::IMAGE_SETTING_MAPPING_FILE
- : CxUiSettings::VIDEO_SETTING_MAPPING_FILE);
-
- mXmlReader->setXmlSource(sourceXml);
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-
-// end of file