1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #include <qservicemanager.h>

    18 #include <HbInstance>

    19 #include <QEventLoop>

    20 #include <QStringList>

    21 #include <QCoreApplication>

    22 #include <hbapplication.h>

    23 #include "viewmanager.h"

    24 #include "boldwidget.h"

    25 #include "italicwidget.h"

    26 #include "underlinewidget.h"

    27 #include "letterwidget.h"

    28 #include "afstorageglobals.h"

    29 

    30 QTM_USE_NAMESPACE

    31 

    32 viewmanager::viewmanager(HbApplication *hbapp):

    33     HbMainWindow(),  mHbApp(hbapp)

    34 {

    35     QServiceManager serviceManager;

    36     mActivityStorage = serviceManager.loadInterface("com.nokia.qt.activities.Storage");

    37     if (!mActivityStorage) {

    38         qFatal("load Storage plugin failed");

    39     }

    40 

    41     mActivaction = serviceManager.loadInterface("com.nokia.qt.activities.Activation");

    42     if (!mActivaction) {

    43         qFatal("load Activation plugin failed");

    44     }

    45     

    46     qRegisterMetaType<Af::ActivationReason>("Af::ActivationReason");

    47     connect(mActivaction, SIGNAL(activated(Af::ActivationReason, QString, QVariantHash)), this, SLOT(loadActivityData(Af::ActivationReason, QString, QVariantHash)));

    48     

    49 

    50     mBoldWidget = new boldwidget();

    51     mItalicWidget = new italicwidget();

    52     mUnderlineWidget = new underlinewidget();

    53     mBoldView = addView(mBoldWidget);

    54     mBoldView->setTitle("Bold");

    55     mItalicView = addView(mItalicWidget);

    56     mItalicView->setTitle("Italic");

    57     mUnderlineView = addView(mUnderlineWidget);

    58     mUnderlineView->setTitle("Underline");

    59     toitalic();

    60     connect(mBoldWidget, SIGNAL(toitalic()), this, SLOT(toitalic()));

    61     connect(mBoldWidget, SIGNAL(tounderline()), this, SLOT(tounderline()));

    62 

    63     connect(mItalicWidget, SIGNAL(tounderline()), this, SLOT(tounderline()));

    64     connect(mItalicWidget, SIGNAL(tobold()), this, SLOT(tobold()));

    65 

    66     connect(mUnderlineWidget, SIGNAL(tobold()), this, SLOT(tobold()));

    67     connect(mUnderlineWidget, SIGNAL(toitalic()), this, SLOT(toitalic()));

    68 

    69     connect(mBoldWidget, SIGNAL(save()), this, SLOT(save()));

    70     connect(mItalicWidget, SIGNAL(save()), this, SLOT(save()));

    71     connect(mUnderlineWidget, SIGNAL(save()), this, SLOT(save()));

    72     connect(mBoldWidget, SIGNAL(del()), this, SLOT(del()));

    73     connect(mItalicWidget, SIGNAL(del()), this, SLOT(del()));

    74     connect(mUnderlineWidget, SIGNAL(del()), this, SLOT(del()));

    75 

    76     connect(this, SIGNAL(statusChanged(bool)), this, SLOT(newStatus(bool)));

    77     

    78     //startup case    

    79     Af::ActivationReason reason;

    80     bool ok = QMetaObject::invokeMethod(mActivaction, "reason", Q_RETURN_ARG(Af::ActivationReason, reason));

    81     if (!ok) {

    82         emit statusChanged(false);

    83     }

    84     QString actName;

    85     QVariantHash parameters;

    86     if (reason == Af::ActivationReasonActivity) {

    87         ok = QMetaObject::invokeMethod(mActivaction, "name", Q_RETURN_ARG(QString, actName));

    88         if (!ok) {

    89             emit statusChanged(false);

    90         }

    91         ok = QMetaObject::invokeMethod(mActivaction, "parameters", Q_RETURN_ARG(QVariantHash, parameters));    

    92         if (!ok) {

    93             emit statusChanged(false);

    94         }

    95         

    96         QVariant data;

    97         ok = QMetaObject::invokeMethod(mActivityStorage, "activityData", Q_RETURN_ARG(QVariant, data), Q_ARG(QString, actName));

    98         if (!ok) {

    99             emit statusChanged(false);            

   100         }

   101         

   102         bool background = false;

   103         if (parameters.contains(Af::KActivityUriBackgroundKey)) {

   104             background = true;

   105         }

   106         loadActivityData(data, background, true);

   107     }

   108     //startup case end

   109 }

   110 

   111 viewmanager::~viewmanager()

   112 {

   113 }

   114 

   115 void viewmanager::toitalic()

   116 {

   117     setCurrentView(mItalicView);

   118     mStatename = "italic";

   119 }

   120 

   121 void viewmanager::tobold()

   122 {

   123     setCurrentView(mBoldView);

   124     mStatename = "bold";

   125 }

   126 

   127 void viewmanager::tounderline()

   128 {

   129     setCurrentView(mUnderlineView);

   130     mStatename = "underline";

   131 }

   132 

   133 

   134 void viewmanager::save()

   135 {

   136     QString color;

   137     QString visible;

   138     QString persistent;

   139     QString name;

   140     bool delBefore;

   141     letterwidget* widget = currentWidget();

   142     color = widget->color();

   143     visible = widget->visibility();

   144     persistent = widget->persistent();

   145     name = widget->name();

   146     delBefore = widget->delBeforeSave();

   147 

   148     QStringList list;

   149     list.append(mStatename);

   150     list.append(color);

   151     mSaveVariant.clear();

   152     mSaveVariant = list;

   153 

   154     HbMainWindow *mainWindow = hbInstance->allMainWindows().first();

   155     QPixmap screenshot = QPixmap::grabWidget(mainWindow, mainWindow->rect());

   156     QVariantHash metadata;

   157     metadata.insert(ActivityScreenshotKeyword, screenshot);

   158     if ( visible == "true" )

   159         {

   160         metadata.insert(ActivityVisibility, true);    

   161         }

   162     else if ( visible == "false" )

   163         {

   164         metadata.insert(ActivityVisibility, false);    

   165         }

   166     

   167     if ( persistent == "true" )

   168         {

   169         metadata.insert(ActivityPersistence, true);    

   170         }

   171     else if ( persistent == "false" )

   172         {

   173         metadata.insert(ActivityPersistence, false);    

   174         }

   175     

   176     if ( name != "none" )

   177         {

   178         metadata.insert(ActivityApplicationName, name);    

   179         }

   180     

   181     bool retok, ok;

   182     if (delBefore) {

   183         ok = QMetaObject::invokeMethod(mActivityStorage, "removeActivity", Q_RETURN_ARG(bool, retok), Q_ARG(QString, mStatename));

   184         if (!ok) {

   185             emit statusChanged(false);

   186             return;

   187         }

   188     }

   189 

   190     ok = QMetaObject::invokeMethod(mActivityStorage, "saveActivity", Q_RETURN_ARG(bool, retok), Q_ARG(QString, mStatename), Q_ARG(QVariant, mSaveVariant), Q_ARG(QVariantHash, metadata));

   191     if (!ok || !retok) {

   192         emit statusChanged(false);

   193         return;

   194     }

   195     emit statusChanged(true);

   196 }

   197 void viewmanager::del()

   198 {

   199     bool retok;

   200     bool ok = QMetaObject::invokeMethod(mActivityStorage, "removeActivity", Q_RETURN_ARG(bool, retok), Q_ARG(QString, mStatename));

   201     if (!ok || !retok) {

   202         emit statusChanged(false);

   203     }

   204     emit statusChanged(true);

   205 }

   206 

   207 void viewmanager::loadActivityData(Af::ActivationReason reason, const QString &name, QVariantHash parameter)

   208 {

   209     QVariant data;

   210     bool ok = QMetaObject::invokeMethod(mActivityStorage, "activityData", Q_RETURN_ARG(QVariant, data), Q_ARG(QString, name));

   211     if (!ok) {

   212         emit statusChanged(false);

   213         return;

   214     }

   215     bool background = false;

   216     if (parameter.contains(Af::KActivityUriBackgroundKey)) {

   217         background = true;

   218     }

   219     loadActivityData(data, background, false);

   220 }

   221 

   222 void viewmanager::loadActivityData(const QVariant &data, bool background, bool startup)

   223 {

   224     HbView *oldView = currentView();

   225 

   226     QStringList list = data.toStringList();

   227     QString statename = list.at(0);

   228     QString color = list.at(1);

   229     if (statename == "bold") {

   230         mBoldWidget->setcolor(color);

   231         mBoldWidget->setBackgroundFlag(background);

   232         tobold();

   233         mBoldWidget->update();

   234     } else if (statename == "italic") {

   235         mItalicWidget->setcolor(color);

   236         mItalicWidget->setBackgroundFlag(background);

   237         toitalic();

   238         mItalicWidget->update();

   239     } else if (statename == "underline") {

   240         mUnderlineWidget->setcolor(color);

   241         mUnderlineWidget->setBackgroundFlag(background);

   242         tounderline();

   243         mUnderlineWidget->update();

   244     } else {

   245         statusChanged(false);

   246     }

   247     

   248     if (currentView() != oldView && !startup) {

   249         QEventLoop loop;

   250         loop.connect(this, SIGNAL(viewReady()), SLOT(quit()));

   251         loop.exec();

   252     }

   253 }

   254 

   255 letterwidget* viewmanager::currentWidget()

   256 {

   257 	HbView* view = currentView();

   258 	QGraphicsWidget* gwidget = view->widget();

   259 	letterwidget* lwidget = qobject_cast<letterwidget*>(gwidget);

   260 }

   261 

   262 void viewmanager::newStatus(bool status)

   263 {

   264     letterwidget* cw = currentWidget();

   265     if(cw) {

   266         cw->setStatus(status);

   267     }

   268 }