--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btui/btcpplugin/btcpuideviceview.cpp Tue Aug 31 15:25:10 2010 +0300
@@ -0,0 +1,672 @@
+/*
+ * 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 "btcpuideviceview.h"
+#include "btuiviewutil.h"
+#include <QtGui/QGraphicsLinearLayout>
+#include <HbInstance>
+#include <hbdocumentloader.h>
+#include <hbdataform.h>
+#include <hbdataformmodel.h>
+#include <hbdataformmodelitem.h>
+#include <hbgroupbox.h>
+#include <hbpushbutton.h>
+#include <hblabel.h>
+#include <hbicon.h>
+#include <hblineedit.h>
+#include <hblistview.h>
+#include <hbmenu.h>
+#include <qstring>
+#include <qstringlist>
+#include <qdebug>
+#include <bluetoothuitrace.h>
+#include "btcpuimainview.h"
+#include <btabstractdelegate.h>
+#include <btdelegatefactory.h>
+#include <QModelIndex>
+#include "btuiiconutil.h"
+#include "btuidevtypemap.h"
+
+#include "btcpuidevicedetail.h"
+
+// docml to load
+const char* BTUI_DEVICEVIEW_DOCML = ":/docml/bt-device-view.docml";
+
+
+BtCpUiDeviceView::BtCpUiDeviceView(
+ BtSettingModel &settingModel,
+ BtDeviceModel &deviceModel,
+ QGraphicsItem *parent) :
+ BtCpUiBaseView(settingModel,deviceModel,parent),
+ mPairedStatus(false), mConnectedStatus(false),mPreviousConnectedStatus(false), mTrustedStatus(false),
+ mBlockedStatus(false), mConnectable(false), mAbstractDelegate(0), mDeviceDetail(0)
+{
+ mDeviceIndex = QModelIndex();//is it needed to initialize mIndex???
+
+ mMainView = (BtCpUiMainView *) parent;
+
+ mMainWindow = hbInstance->allMainWindows().first();
+
+ mSoftKeyBackAction = new HbAction(Hb::BackNaviAction, this);
+ BTUI_ASSERT_X(mSoftKeyBackAction, "BtCpUiBaseView::BtCpUiBaseView", "can't create back action");
+
+ // read view info from docml file
+
+ // Create view for the application.
+ // Set the name for the view. The name should be same as the view's
+ // name in docml.
+ setObjectName("bt_device_view");
+
+ mLoader = new HbDocumentLoader();
+ // Pass the view to documentloader. Document loader uses this view
+ // when docml is parsed, instead of creating new view.
+ QObjectList objectList;
+ objectList.append(this);
+ mLoader->setObjectTree(objectList);
+
+ bool ret = false;
+
+ bool ok = false;
+ mLoader->load( BTUI_DEVICEVIEW_DOCML, &ok );
+ // Exit if the file format is invalid
+ BTUI_ASSERT_X( ok, "bt-device-view", "Invalid docml file" );
+
+ mOrientation = mMainWindow->orientation();
+
+ if (mOrientation == Qt::Horizontal) {
+ mLoader->load(BTUI_DEVICEVIEW_DOCML, "landscape", &ok);
+ BTUI_ASSERT_X( ok, "bt-device-view", "Invalid docml file: landscape section problem" );
+ }
+ else {
+ mLoader->load(BTUI_DEVICEVIEW_DOCML, "portrait", &ok);
+ BTUI_ASSERT_X( ok, "bt-device-view", "Invalid docml file: landscape section problem" );
+ }
+
+ // listen for orientation changes
+ ret = connect(mMainWindow, SIGNAL(orientationChanged(Qt::Orientation)),
+ this, SLOT(changeOrientation(Qt::Orientation)));
+ BTUI_ASSERT_X( ret, "BtCpUiDeviceView::BtCpUiDeviceView()", "connect orientationChanged() failed");
+
+
+ // assign automatically created widgets to local variables
+ /*
+ mGroupBox = 0;
+ mGroupBox = qobject_cast<HbGroupBox *>( mLoader->findWidget( "groupBox_deviceView" ) );
+ BTUI_ASSERT_X( mGroupBox != 0, "bt-device-view", "Device groupbox not found" );
+ */
+ mDeviceIcon=0;
+ //can't use qobject_cast since HbIcon is not derived from QObject!
+ mDeviceIcon = qobject_cast<HbLabel *>( mLoader->findWidget( "deviceIcon" ) );
+ BTUI_ASSERT_X( mDeviceIcon != 0, "bt-device-view", "Device Icon not found" );
+
+ mDeviceName=0;
+ mDeviceName = qobject_cast<HbLineEdit *>( mLoader->findWidget( "deviceName" ) );
+ BTUI_ASSERT_X( mDeviceName != 0, "bt-device-view", "Device Name not found" );
+ ret = connect(mDeviceName, SIGNAL(editingFinished ()), this, SLOT(changeBtDeviceName()));
+
+ mDeviceCategory=0;
+ mDeviceCategory = qobject_cast<HbLabel *>( mLoader->findWidget( "deviceCategory" ) );
+ BTUI_ASSERT_X( mDeviceCategory != 0, "bt-device-view", "Device Category not found" );
+
+ mDeviceStatus=0;
+ mDeviceStatus = qobject_cast<HbLabel *>( mLoader->findWidget( "deviceStatus" ) );
+ BTUI_ASSERT_X( mDeviceStatus != 0, "bt-device-view", "Device status not found" );
+
+
+ mConnectionCombobox = 0;
+ mConnectionCombobox = qobject_cast<HbDataForm *>( mLoader->findWidget( "connectionCombobox" ) );
+ BTUI_ASSERT_X( mConnectionCombobox != 0, "bt-device-view", "connection combobox not found" );
+
+ mConnectionComboboxModel = new HbDataFormModel();
+
+ mPair_Unpair=0;
+ mPair_Unpair = qobject_cast<HbPushButton *>( mLoader->findWidget( "pushButton_0" ) );
+ BTUI_ASSERT_X( mPair_Unpair != 0, "bt-device-view", "pair/unpair button not found" );
+ ret = connect(mPair_Unpair, SIGNAL(clicked()), this, SLOT(pairUnpair()));
+ BTUI_ASSERT_X( ret, "BtCpUiDeviceView::BtCpUiDeviceView", "can't connect pair button" );
+
+ mConnect_Disconnect=0;
+ mConnect_Disconnect = qobject_cast<HbPushButton *>( mLoader->findWidget( "pushButton_1" ) );
+ BTUI_ASSERT_X( mConnect_Disconnect != 0, "bt-device-view", "connect/disconnect button not found" );
+ ret = connect(mConnect_Disconnect, SIGNAL(clicked()), this, SLOT(connectDisconnect()));
+ BTUI_ASSERT_X( ret, "BtCpUiDeviceView::BtCpUiDeviceView", "can't connect disconnect button" );
+
+ mDeviceSetting = 0;
+ mDeviceSetting = qobject_cast<HbPushButton *>( mLoader->findWidget( "pushButton_2" ) );
+ BTUI_ASSERT_X( mDeviceSetting != 0, "bt-device-view", "settings button not found" );
+
+
+ ret = connect(mDeviceSetting, SIGNAL(clicked()), this,
+ SLOT(handleDeviceSetting()));
+ BTUI_ASSERT_X( ret, "Btui, BtCpUiDeviceView::BtCpUiDeviceView", "clicked() connect failed");
+
+ setConnectionCombobox();
+
+}
+
+BtCpUiDeviceView::~BtCpUiDeviceView()
+{
+ delete mLoader; // Also deletes all widgets that it constructed.
+
+ delete mConnectionComboboxModel;
+
+ setNavigationAction(0);
+ delete mSoftKeyBackAction;
+ if(mAbstractDelegate)
+ {
+ delete mAbstractDelegate;
+ mAbstractDelegate = 0;
+ }
+
+}
+
+
+void BtCpUiDeviceView::setSoftkeyBack()
+{
+ if (navigationAction() != mSoftKeyBackAction) {
+ setNavigationAction(mSoftKeyBackAction);
+ connect( mSoftKeyBackAction, SIGNAL(triggered()), this, SLOT(switchToPreviousView()) );
+ }
+}
+
+void BtCpUiDeviceView::switchToPreviousView()
+{
+ BTUI_ASSERT_X(mMainView, "BtCpUiSearchView::switchToPreviousView", "invalid mMainView");
+ mMainView->switchToPreviousView();
+
+ if(mDeviceDetail) {
+ mDeviceDetail->sendCloseEvent();
+ }
+ unloadDeviceDetails();
+}
+
+void BtCpUiDeviceView::loadDeviceDetails()
+{
+ bool ret(false);
+
+ unloadDeviceDetails();
+
+ mDeviceDetail = new BtCpUiDeviceDetail();
+
+ ret=connect(mDeviceDetail, SIGNAL(deviceSettingsChanged(bool)),
+ this, SLOT(handleDeviceSettingsChange(bool)));
+ BTUI_ASSERT_X( ret, "Btui, BtCpUiDeviceView::loadDeviceDetails", "deviceSettingsChanged() connect failed");
+
+ mDeviceDetail->loadDeviceDetailPlugins(mDeviceBdAddr.toString(), mDeviceName->text());
+}
+
+void BtCpUiDeviceView::unloadDeviceDetails()
+{
+ if(mDeviceDetail) {
+ disconnect(mDeviceDetail);
+ delete mDeviceDetail;
+ mDeviceDetail = 0;
+ }
+}
+
+void BtCpUiDeviceView::activateView( const QVariant& value, bool fromBackButton )
+{
+
+ Q_UNUSED( fromBackButton );
+
+ mConnectedStatus = false;
+ setSoftkeyBack();
+
+
+ QModelIndex index = value.value<QModelIndex>();
+ mDeviceBdAddr = (mDeviceModel->data(index, BtDeviceModel::ReadableBdaddrRole));
+
+ //activate view is called when device is selected
+ //clearViewData();
+ updateDeviceData();
+
+ mDeviceSetting->setVisible(false);
+
+ bool ret(false);
+ ret=connect(mDeviceModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+ this, SLOT(updateDeviceData()));
+ BTUI_ASSERT_X( ret, "Btui, BtCpUiDeviceView::activateView", "dataChanged() connect failed");
+
+}
+
+void BtCpUiDeviceView::handleDeviceSettingsChange(bool status)
+{
+ mDeviceSetting->setVisible(status);
+}
+
+void BtCpUiDeviceView::handleDeviceSetting()
+{
+ if(mDeviceDetail) {
+ mDeviceDetail->loadDeviceDetailsView();
+ }
+}
+
+void BtCpUiDeviceView::deactivateView()
+{
+}
+
+// called due to real orientation change event coming from main window
+void BtCpUiDeviceView::changeOrientation( Qt::Orientation orientation )
+{
+ bool ok = false;
+ mOrientation = orientation;
+ if( orientation == Qt::Vertical ) {
+ // load "portrait" section
+ mLoader->load( BTUI_DEVICEVIEW_DOCML, "portrait", &ok );
+ BTUI_ASSERT_X( ok, "bt-device-view", "Invalid docml file: portrait section problem" );
+ } else {
+ // load "landscape" section
+ mLoader->load( BTUI_DEVICEVIEW_DOCML, "landscape", &ok );
+ BTUI_ASSERT_X( ok, "bt-device-view", "Invalid docml file: landscape section problem" );
+ }
+}
+
+void BtCpUiDeviceView::clearViewData()
+{
+ mDeviceIcon->clear();
+ mDeviceCategory->clear();
+ mDeviceStatus->clear();
+ mConnectable = false;
+ /*
+ mPairedStatus = false;
+ mConnectedStatus = false;
+ mTrustedStatus = false;
+ mBlockedStatus = false;
+
+ mConnectable = false;
+ */
+}
+
+void BtCpUiDeviceView::updateDeviceData()
+{
+ clearViewData();
+ //Get the QModelIndex of the device using the device BDAddres
+ QModelIndex start = mDeviceModel->index(0,0);
+ QModelIndexList indexList = mDeviceModel->match(start,BtDeviceModel::ReadableBdaddrRole, mDeviceBdAddr);
+ mDeviceIndex = indexList.at(0);
+
+ //populate device view with device data fetched from UiModel
+ QString deviceName = (mDeviceModel->data(mDeviceIndex,
+ BtDeviceModel::NameAliasRole)).toString();
+ mDeviceName->setText(deviceName);
+
+ int cod = (mDeviceModel->data(mDeviceIndex,BtDeviceModel::CoDRole)).toInt();
+
+ int majorRole = (mDeviceModel->data(mDeviceIndex,BtDeviceModel::MajorPropertyRole)).toInt();
+
+ setDeviceCategory(cod, majorRole);
+ setDeviceStatus(majorRole);
+ setTextAndVisibilityOfButtons();
+}
+
+void BtCpUiDeviceView::setDeviceCategory(int cod,int majorRole)
+{
+ mDeviceCategory->setPlainText( getDeviceTypeString( cod ));
+ HbIcon icon =
+ getBadgedDeviceTypeIcon(cod, majorRole,
+ BtuiBottomLeft | BtuiBottomRight | BtuiTopLeft | BtuiTopRight );
+ mDeviceIcon->setIcon(icon);
+
+ if (majorRole & BtuiDevProperty::Connectable ) {
+ mConnectable = true;
+ }
+}
+
+void BtCpUiDeviceView::setDeviceStatus(int majorRole)
+{
+ QString deviceStatus;
+
+ updateStatusVariables(majorRole); // should we use bitmap instead??
+
+ if (majorRole & BtuiDevProperty::Bonded &&
+ majorRole & BtuiDevProperty::Trusted &&
+ majorRole & BtuiDevProperty::Connected ) {
+ mDeviceStatus->setPlainText(hbTrId("txt_bt_info_paired_trused_connected"));
+ }
+ else if (majorRole & BtuiDevProperty::Bonded &&
+ majorRole & BtuiDevProperty::Connected ) {
+ mDeviceStatus->setPlainText(hbTrId("txt_bt_info_paired_connected"));
+ }
+ else if (majorRole & BtuiDevProperty::Bonded &&
+ majorRole & BtuiDevProperty::Trusted ) {
+ mDeviceStatus->setPlainText(hbTrId("txt_bt_info_paired_trusted"));
+ }
+ else if (majorRole & BtuiDevProperty::Bonded) {
+ mDeviceStatus->setPlainText(hbTrId("txt_bt_info_paired"));
+ }
+ else if (majorRole & BtuiDevProperty::Connected) {
+ mDeviceStatus->setPlainText(hbTrId("txt_bt_info_connected"));
+ }
+ else if (majorRole & BtuiDevProperty::Blocked) {
+ mDeviceStatus->setPlainText(hbTrId("txt_bt_info_blocked"));
+ }
+ else {
+ // device not paired, connected, trusted or blocked. is this ok?
+ }
+
+}
+
+void BtCpUiDeviceView::setConnectionCombobox(){
+
+ //create a model class
+
+ mConnectionComboboxModel->appendDataFormItem(
+ HbDataFormModelItem::ComboBoxItem, QString("Connection"), mConnectionComboboxModel->invisibleRootItem());
+
+ //set the model to the view, once model and data class are created
+ mConnectionCombobox->setModel(mConnectionComboboxModel);
+
+
+
+}
+
+
+/*!
+ * instead of using separate boolean variables we could use bitmap in single variable
+ */
+void BtCpUiDeviceView::updateStatusVariables(int majorRole)
+{
+ mPreviousConnectedStatus = mConnectedStatus;
+
+ if (majorRole & BtuiDevProperty::Trusted ) {
+ mTrustedStatus = true;
+ }
+ else {
+ mTrustedStatus = false;
+ }
+ if (majorRole & BtuiDevProperty::Bonded) {
+ mPairedStatus = true;
+ }
+ else {
+ mPairedStatus = false;
+ }
+ if (majorRole & BtuiDevProperty::Connected) {
+ mConnectedStatus = true;
+ if (!mPreviousConnectedStatus){
+ //Loading device detail plugins after successfull connection.
+ loadDeviceDetails();
+ }
+ }
+ else {
+ mConnectedStatus = false;
+ }
+ if (majorRole & BtuiDevProperty::Blocked) {
+ mBlockedStatus = true;
+ }
+ else {
+ mBlockedStatus = false;
+ }
+}
+
+void BtCpUiDeviceView::setTextAndVisibilityOfButtons()
+{
+ mPair_Unpair->setStretched(true);
+ if (mPairedStatus)
+ {
+ HbIcon icon("qtg_mono_bt_unpair");
+ icon.setIconName("qtg_mono_bt_unpair");
+ mPair_Unpair->setIcon(icon);
+ mPair_Unpair->setText(hbTrId("txt_bt_button_unpair"));
+
+ }
+ else
+ {
+ HbIcon icon("qtg_mono_bt_pair");
+ icon.setIconName("qtg_mono_bt_pair");
+ mPair_Unpair->setIcon(icon);
+ mPair_Unpair->setText(hbTrId("txt_bt_button_pair"));
+ }
+
+ if (mConnectable)
+ {
+ mConnect_Disconnect->setVisible(true);
+ mConnect_Disconnect->setStretched(true);
+ if (mConnectedStatus)
+ {
+ HbIcon icon("qtg_mono_speaker_off");
+ icon.setIconName("qtg_mono_speaker_off");
+ mConnect_Disconnect->setIcon(icon);
+ mConnect_Disconnect->setText(hbTrId("txt_bt_button_disconnect"));
+ }
+ else
+ {
+ HbIcon icon("qtg_mono_speaker");
+ icon.setIconName("qtg_mono_speaker");
+ mConnect_Disconnect->setIcon(icon);
+ mConnect_Disconnect->setText(hbTrId("txt_bt_button_connect"));
+ }
+
+ }
+ else
+ {
+ //it is not possible to connect, set the button invisible
+ mConnect_Disconnect->setVisible(false);
+ }
+
+}
+
+
+void BtCpUiDeviceView::pairUnpair()
+{
+ if (mPairedStatus)
+ {
+ //if the device is paired, call unpairDevice() when the button is tabbed
+ unpairDevice();
+ }
+ else
+ {
+ //if the device is unpaired, call pairDevice() when the button is tabbed
+ pairDevice();
+
+ }
+
+
+}
+
+void BtCpUiDeviceView::connectDisconnect()
+{
+ if (mConnectedStatus)
+ {
+ //if the device is connected, call disconnectDevice() when the button is tabbed
+ disconnectDevice();
+ }
+ else
+ {
+ //if the device is disconnected, call connectDevice() when the button is tabbed
+ connectDevice();
+
+ }
+}
+
+void BtCpUiDeviceView::pairDevice()
+{
+ if (!mAbstractDelegate)//if there is no other delegate running
+ {
+ QVariant params;
+ params.setValue(mDeviceIndex);
+ mAbstractDelegate = BtDelegateFactory::newDelegate(
+ BtDelegate::Pair, mSettingModel, mDeviceModel);
+ connect( mAbstractDelegate, SIGNAL(commandCompleted(int)), this, SLOT(pairDelegateCompleted(int)) );
+ mAbstractDelegate->exec(params);
+ }
+
+}
+
+void BtCpUiDeviceView::pairDelegateCompleted(int status)
+{
+ Q_UNUSED(status);
+ //TODO: handle the error here
+ if (mAbstractDelegate)
+ {
+ disconnect(mAbstractDelegate);
+ delete mAbstractDelegate;
+ mAbstractDelegate = 0;
+ }
+}
+
+void BtCpUiDeviceView::unpairDevice()
+{
+ if (!mAbstractDelegate)//if there is no other delegate running
+ {
+ QVariant params;
+ params.setValue(mDeviceIndex);
+ mAbstractDelegate = BtDelegateFactory::newDelegate(
+ BtDelegate::Unpair, mSettingModel, mDeviceModel);
+ connect( mAbstractDelegate, SIGNAL(commandCompleted(int)), this, SLOT(unpairDelegateCompleted(int)) );
+ mAbstractDelegate->exec(params);
+ }
+
+
+}
+
+void BtCpUiDeviceView::unpairDelegateCompleted(int status)
+{
+ Q_UNUSED(status);
+ //TODO: handle the error here
+ if (mAbstractDelegate)
+ {
+ disconnect(mAbstractDelegate);
+ delete mAbstractDelegate;
+ mAbstractDelegate = 0;
+ }
+}
+
+void BtCpUiDeviceView::connectDevice()
+{
+
+
+ if (!mAbstractDelegate)//if there is no other delegate running
+ {
+ QVariant params;
+ params.setValue(mDeviceIndex);
+ mAbstractDelegate = BtDelegateFactory::newDelegate(
+ BtDelegate::Connect, mSettingModel, mDeviceModel);
+ connect( mAbstractDelegate, SIGNAL(commandCompleted(int)), this, SLOT(connectDelegateCompleted(int)) );
+ mAbstractDelegate->exec(params);
+ }
+
+
+}
+
+void BtCpUiDeviceView::connectDelegateCompleted(int status)
+{
+ Q_UNUSED(status);
+ if (mAbstractDelegate)
+ {
+ disconnect(mAbstractDelegate);
+ delete mAbstractDelegate;
+ mAbstractDelegate = 0;
+ }
+}
+
+void BtCpUiDeviceView::disconnectDevice()
+{
+ if (!mAbstractDelegate)//if there is no other delegate running
+ {
+
+
+ DisconnectOption discoOpt = ServiceLevel;
+
+ QList<QVariant>list;
+ QVariant paramFirst;
+ paramFirst.setValue(mDeviceIndex);
+
+ QVariant paramSecond;
+ paramSecond.setValue((int)discoOpt);
+
+ list.append(paramFirst);
+ list.append(paramSecond);
+
+ QVariant params;
+ params.setValue(list);
+
+
+ //params.setValue(mDeviceIndex);
+ mAbstractDelegate = BtDelegateFactory::newDelegate(
+ BtDelegate::Disconnect, mSettingModel, mDeviceModel);
+ connect( mAbstractDelegate, SIGNAL(commandCompleted(int)), this, SLOT(disconnectDelegateCompleted(int)) );
+ mAbstractDelegate->exec(params);
+ }
+
+}
+
+void BtCpUiDeviceView::disconnectDelegateCompleted(int status)
+{
+ Q_UNUSED(status);
+ if (mAbstractDelegate)
+ {
+ disconnect(mAbstractDelegate);
+ delete mAbstractDelegate;
+ mAbstractDelegate = 0;
+ }
+}
+
+void BtCpUiDeviceView::setPrevBtDeviceName()
+{
+ QString deviceName = (mDeviceModel->data(mDeviceIndex,
+ BtDeviceModel::NameAliasRole)).toString();
+ mDeviceName->setText(deviceName);
+}
+
+void BtCpUiDeviceView::changeBtDeviceName(){
+ if (!mAbstractDelegate)//if there is no other delegate running
+ {
+ QList<QVariant>list;
+
+ QVariant index;
+ index.setValue(mDeviceIndex);
+
+ QVariant name;
+ name.setValue(mDeviceName->text());
+
+ list.append(index);
+ list.append(name);
+
+ QVariant params;
+ params.setValue(list);
+
+ mAbstractDelegate = BtDelegateFactory::newDelegate(
+ BtDelegate::RemoteDevName, mSettingModel, mDeviceModel);
+ connect( mAbstractDelegate, SIGNAL(commandCompleted(int, QVariant)), this, SLOT(changeDevNameDelegateCompleted(int, QVariant)) );
+ mAbstractDelegate->exec(params);
+ }
+ else {
+ setPrevBtDeviceName();
+ }
+
+}
+
+void BtCpUiDeviceView::changeDevNameDelegateCompleted(int status, QVariant param)
+{
+
+
+ if(KErrNone == status) {
+ mDeviceName->setText(param.toString());
+ }
+ else {
+ setPrevBtDeviceName();
+ }
+ //TODO:Error handling has to be done.
+ if (mAbstractDelegate)
+ {
+ disconnect(mAbstractDelegate);
+ delete mAbstractDelegate;
+ mAbstractDelegate = 0;
+ }
+
+
+}