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