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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include "settingsview.h"
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#include <HbAction>
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#include <HbToolBar>
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#include <HbDataForm>
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#include <HbDataFormModel>
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#include <HbDataFormModelItem>
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#include <HbDataFormViewItem>
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#include <HbLineEdit>
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#include <HbPushButton>
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#include "enginewrapper.h"
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const QStringList PRIORITY_ITEMS = QStringList() << SettingsView::tr("Much less") <<
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SettingsView::tr("Less") << SettingsView::tr("Normal") <<
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SettingsView::tr("More") << SettingsView::tr("Much more") <<
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SettingsView::tr("Real time") << SettingsView::tr("Abs. very low") <<
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SettingsView::tr("Abs. low") << SettingsView::tr("Abs background") <<
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SettingsView::tr("Abs. foreground") << SettingsView::tr("Abs high");
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const QStringList CPU_SAMPLING = QStringList() << SettingsView::tr("CPU Time") <<
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SettingsView::tr("NOPs");
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const QStringList POPUP_LOCATION = QStringList() << SettingsView::tr("Top right") <<
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SettingsView::tr("Bottom middle");
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const QStringList POPUP_VISIBILITY = QStringList() << SettingsView::tr("On") <<
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SettingsView::tr("Backgr. only") << SettingsView::tr("Off");
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const QStringList SOURCES = QStringList() << SettingsView::tr("CPU") <<
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SettingsView::tr("Ram") << SettingsView::tr("C:") << SettingsView::tr("D:") <<
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SettingsView::tr("E:") << SettingsView::tr("F:") << SettingsView::tr("G:") <<
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SettingsView::tr("H:") << SettingsView::tr("I:") << SettingsView::tr("Power");
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const QStringList LOG_MODES = QStringList() << SettingsView::tr("RDebug") <<
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SettingsView::tr("Log file") << SettingsView::tr("RDebug & log file");
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SettingsView::SettingsView(EngineWrapper &engine)
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: mEngine(engine), mLogFilePathItem(0)
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{
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setTitle(tr("Settings"));
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//create toolbar showing launch popup
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HbToolBar *toolBar = this->toolBar();
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HbAction *actionOk = new HbAction(tr("Ok"), toolBar);
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HbAction *actionCancel = new HbAction(tr("Cancel"), toolBar);
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toolBar->addAction(actionOk);
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toolBar->addAction(actionCancel);
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//create setting form
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mSettingsForm = new HbDataForm();
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//create a model class
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mModel = new HbDataFormModel(this);
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createModel(*mModel);
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load(engine.settings());
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connect(mSettingsForm, SIGNAL(itemShown(const QModelIndex)),
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this, SLOT(dataItemDisplayed(const QModelIndex)));
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// Set created model to form
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mSettingsForm->setModel(mModel);
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setWidget(mSettingsForm);
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connect(actionOk, SIGNAL(triggered()), this, SLOT(accept()));
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connect(actionCancel, SIGNAL(triggered()), this, SLOT(reject()));
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connect(this, SIGNAL(aboutToClose()), this, SLOT(accept()));
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}
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void SettingsView::createModel(HbDataFormModel &model)
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{
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// General page
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HbDataFormModelItem *generalPage = model.appendDataFormPage(tr("General"));
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mHeartBeatItem = model.appendDataFormItem(
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HbDataFormModelItem::TextItem, tr("Heart beat (ms)"), generalPage);
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mHeartBeatItem->setContentWidgetData("maximum", 99999);
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mHeartBeatItem->setContentWidgetData("minimum", 0);
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mHeartBeatItem->setContentWidgetData("inputMethodHints", Qt::ImhDigitsOnly);
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mMaxSamplesItem = model.appendDataFormItem(
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HbDataFormModelItem::TextItem, tr("Max samples"), generalPage);
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mMaxSamplesItem->setContentWidgetData("maximum", 9999);
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mMaxSamplesItem->setContentWidgetData("minimum", 0);
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mMaxSamplesItem->setContentWidgetData("inputMethodHints", Qt::ImhDigitsOnly);
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mPriorityItem = model.appendDataFormItem(
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HbDataFormModelItem::RadioButtonListItem, tr("Priority"), generalPage);
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mPriorityItem->setContentWidgetData("items", PRIORITY_ITEMS);
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mCpuSamplingItem = model.appendDataFormItem(
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HbDataFormModelItem::RadioButtonListItem, tr("CPU sampling mode"), generalPage);
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mCpuSamplingItem->setContentWidgetData("items", CPU_SAMPLING);
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mKeepBacklightItem = model.appendDataFormItem(
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HbDataFormModelItem::CheckBoxItem, tr("Backlight"), generalPage);
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mKeepBacklightItem->setContentWidgetData("text", tr("Keep backlight on"));
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mPowerMonitoringEnabledItem = model.appendDataFormItem(
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HbDataFormModelItem::CheckBoxItem, tr("Power"), generalPage);
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mPowerMonitoringEnabledItem->setContentWidgetData("text", tr("Enable power monitoring"));
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// Gray out selection if feature is not supported.
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if (!mEngine.PowerMonitoringSupported())
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{
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mPowerMonitoringEnabledItem->setEnabled(false);
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}
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// Data popup page
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HbDataFormModelItem *dataPopupPage = model.appendDataFormPage(tr("Data popup"));
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mPopupVisibilityItem = model.appendDataFormItem(
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HbDataFormModelItem::RadioButtonListItem, tr("Visibility"),
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dataPopupPage);
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mPopupVisibilityItem->setContentWidgetData("items", POPUP_VISIBILITY);
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mPopupLocationItem = model.appendDataFormItem(
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HbDataFormModelItem::RadioButtonListItem, tr("Location"), dataPopupPage);
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mPopupLocationItem->setContentWidgetData("items", POPUP_LOCATION);
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mPopupSourcesItem = model.appendDataFormItem(
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HbDataFormModelItem::MultiselectionItem, tr("Sources"), dataPopupPage);
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mPopupSourcesItem->setContentWidgetData("items", SOURCES);
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// Graphs page
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HbDataFormModelItem *graphsPage = model.appendDataFormPage(tr("Graphs"));
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mVerticalBarPeriodItem = model.appendDataFormItem(
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HbDataFormModelItem::TextItem, tr("Vertical bar period (s)"), graphsPage);
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mVerticalBarPeriodItem->setContentWidgetData("maximum", 999);
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mVerticalBarPeriodItem->setContentWidgetData("minimum", 0);
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mVerticalBarPeriodItem->setContentWidgetData("inputMethodHints", Qt::ImhDigitsOnly);
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mGraphSourcesItem = model.appendDataFormItem(
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HbDataFormModelItem::MultiselectionItem, tr("Sources"), graphsPage);
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mGraphSourcesItem->setContentWidgetData("items", SOURCES);
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// Logging page
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mLogPage = model.appendDataFormPage(tr("Logging"));
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mLogModeItem = model.appendDataFormItem(
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HbDataFormModelItem::RadioButtonListItem, tr("Mode"), mLogPage);
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mLogModeItem->setContentWidgetData("items", LOG_MODES);
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mSettingsForm->addConnection(mLogModeItem, SIGNAL(itemSelected(int)),
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this, SLOT(logModeChanged(int)));
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mLogSourcesItem = model.appendDataFormItem(
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HbDataFormModelItem::MultiselectionItem, tr("Sources"), mLogPage);
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mLogSourcesItem->setContentWidgetData("items", SOURCES);
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}
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void SettingsView::load(const PerfMonSettings& settings)
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{
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mHeartBeatItem->setContentWidgetData("text", settings.heartBeat());
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mMaxSamplesItem->setContentWidgetData("text", settings.maxSamples());
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mPriorityItem->setContentWidgetData("selected", settings.priority());
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mCpuSamplingItem->setContentWidgetData("selected", settings.cpuMode());
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mKeepBacklightItem->setContentWidgetData("checkState", settings.keepBacklightOn() ? Qt::Checked : Qt::Unchecked);
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mPowerMonitoringEnabledItem->setContentWidgetData("checkState", settings.powerMonitoringEnabled() ? Qt::Checked : Qt::Unchecked);
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mPopupVisibilityItem->setContentWidgetData("selected", settings.dataPopupVisibility());
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mPopupLocationItem->setContentWidgetData("selected", settings.dataPopupLocation());
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mPopupSourcesItem->setContentWidgetData("selectedItems",
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qVariantFromValue(settings.dataPopupSources().enabledIndexes()));
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mVerticalBarPeriodItem->setContentWidgetData("text", settings.graphVerticalBarPeriod());
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mGraphSourcesItem->setContentWidgetData("selectedItems",
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qVariantFromValue(settings.graphSources().enabledIndexes()));
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mLogModeItem->setContentWidgetData("selected", settings.loggingMode());
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mLogFilePath = settings.loggingFilePath();
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if (settings.loggingMode() > ELoggingModeRDebug)
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createLogFilePathItem();
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mLogSourcesItem->setContentWidgetData("selectedItems",
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qVariantFromValue(settings.loggingSources().enabledIndexes()));
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}
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void SettingsView::save(PerfMonSettings& settings)
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{
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settings.setHeartBeat(mHeartBeatItem->contentWidgetData("text").toInt());
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settings.setMaxSamples(mMaxSamplesItem->contentWidgetData("text").toInt());
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settings.setPriority(mPriorityItem->contentWidgetData("selected").toInt());
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settings.setCpuMode(mCpuSamplingItem->contentWidgetData("selected").toInt());
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settings.setKeepBacklightOn(mKeepBacklightItem->contentWidgetData("checkState").toInt() == Qt::Checked);
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settings.setPowerMonitoringEnabled(mPowerMonitoringEnabledItem->contentWidgetData("checkState").toInt() == Qt::Checked);
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settings.setDataPopupVisibility(mPopupVisibilityItem->contentWidgetData("selected").toInt());
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settings.setDataPopupLocation(mPopupLocationItem->contentWidgetData("selected").toInt());
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settings.dataPopupSources().setEnabledIndexes(
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qVariantValue<QList<QVariant> >(mPopupSourcesItem->contentWidgetData("selectedItems")));
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settings.setGraphVerticalBarPeriod(mVerticalBarPeriodItem->contentWidgetData("text").toInt());
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settings.graphSources().setEnabledIndexes(
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qVariantValue<QList<QVariant> >(mGraphSourcesItem->contentWidgetData("selectedItems")));
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settings.setLoggingMode(mLogModeItem->contentWidgetData("selected").toInt());
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if (mLogFilePathItem)
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settings.setLoggingFilePath(mLogFilePathItem->contentWidgetData("text").toString());
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settings.loggingSources().setEnabledIndexes(
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qVariantValue<QList<QVariant> >(mLogSourcesItem->contentWidgetData("selectedItems")));
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}
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void SettingsView::dataItemDisplayed(const QModelIndex &index)
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{
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HbDataFormModelItem* modelItem = mModel->itemFromIndex(index);
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HbDataFormViewItem *viewItem = static_cast<HbDataFormViewItem*>(mSettingsForm->itemByIndex(index));
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HbWidget *dataContentWidget = viewItem->dataItemContentWidget();
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// set input method hint for edits
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// TODO: remove once setContentWidgetData works with inputMethodHints
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if (modelItem == mHeartBeatItem ||
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modelItem == mMaxSamplesItem ||
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modelItem == mVerticalBarPeriodItem)
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{
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HbLineEdit *edit = static_cast<HbLineEdit*>(dataContentWidget);
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edit->setInputMethodHints(Qt::ImhDigitsOnly);
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}
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}
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void SettingsView::logModeChanged(int index)
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{
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if (index == ELoggingModeRDebug && mLogFilePathItem) {
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removeLogFilePathItem();
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}
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else if (index != ELoggingModeRDebug && !mLogFilePathItem) {
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createLogFilePathItem();
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}
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}
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void SettingsView::createLogFilePathItem()
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{
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mLogFilePathItem = mModel->insertDataFormItem(mLogPage->indexOf(mLogModeItem) + 1,
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HbDataFormModelItem::TextItem, tr("Log file path"), mLogPage);
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mLogFilePathItem->setContentWidgetData("text", mLogFilePath);
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}
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void SettingsView::removeLogFilePathItem()
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{
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// we need to store current text so that it is not lost when
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// user hides and then displays "Log file path" item again.
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mLogFilePath = mLogFilePathItem->contentWidgetData("text").toString();
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mModel->removeItem(mLogFilePathItem);
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mLogFilePathItem = 0;
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}
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void SettingsView::accept()
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{
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save(mEngine.settings());
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mEngine.updateSettings();
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emit finished(true);
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}
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void SettingsView::reject()
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{
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emit finished(false);
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}
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