1 /*

     2 * Copyright (c) 2010 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 <HbApplication>

    18 #include <HbMainWindow>

    19 

    20 #include "fbmainwindow.h"

    21 #include "enginewrapper.h"

    22 #include "fbfileview.h"

    23 #include "fbdriveview.h"

    24 #include "fbsettingsview.h"

    25 #include "fbeditorview.h"

    26 #include "fbsearchview.h"

    27 #include "fbattributesview.h"

    28 #include "notifications.h"

    29 

    30 #include <QWidget>

    31 

    32 FbMainWindow::FbMainWindow(QWidget *parent)

    33     : HbMainWindow(parent),

    34     mEngineWrapper(0),

    35     mDriveView(0),

    36     mFileView(0),

    37     mSettingsView(0),

    38     mEditorView(0),

    39     mSearchView(0),

    40     mAttributesView(0),

    41     mPreviousView(0)

    42 {

    43 }

    44 

    45 FbMainWindow::~FbMainWindow ()

    46 {

    47     if (mEngineWrapper) {

    48         delete mEngineWrapper;

    49     }

    50 }

    51 

    52 void FbMainWindow::init()

    53 {

    54     // Create Engine Wrapper and initialize it

    55     mEngineWrapper = new EngineWrapper();

    56     int error = mEngineWrapper->init();

    57     Q_ASSERT_X(error == 1, "FileBrowser", "Engine initialization failed");

    58 

    59     // Create drive view

    60     mDriveView = new FbDriveView();

    61     connect(mDriveView, SIGNAL(aboutToShowSettingsView()), this, SLOT(openSettingsView()));

    62     connect(mDriveView, SIGNAL(aboutToShowFileView()), this, SLOT(openFileView()));

    63     mDriveView->init(mEngineWrapper);

    64     addView(mDriveView);

    65 

    66     // Create file view

    67     mFileView = new FbFileView();

    68     connect(mFileView, SIGNAL(aboutToShowSettingsView()), this, SLOT(openSettingsView()));

    69     connect(mFileView, SIGNAL(aboutToShowDriveView()), this, SLOT(openDriveView()));

    70     mFileView->init(mEngineWrapper);

    71     addView(mFileView);

    72 

    73     // Create settings view

    74     mSettingsView = new FbSettingsView(*mEngineWrapper);

    75     connect(mSettingsView, SIGNAL(finished(bool)), this, SLOT(openPreviousBrowserView()));

    76     addView(mSettingsView);

    77 

    78     // Create editor view

    79     mEditorView = new FbEditorView();

    80     connect(mFileView, SIGNAL(aboutToShowEditorView(const QString &, bool)), this, SLOT(openEditorView(const QString &, bool)));

    81     connect(mEditorView, SIGNAL(finished(bool)), this, SLOT(openFileView()));

    82     addView(mEditorView);

    83 

    84     // Create Search view

    85     connect(mDriveView, SIGNAL(aboutToShowSearchView(QString)), this, SLOT(openSearchView(QString)));

    86     connect(mFileView, SIGNAL(aboutToShowSearchView(QString)), this, SLOT(openSearchView(QString)));

    87 

    88     // Create Attributes view

    89     connect(mFileView, SIGNAL(aboutToShowAttributesView(const QString &, quint32 &, quint32 &, bool &)),

    90             this, SLOT(openAttributesView(const QString &, quint32 &, quint32 &, bool &)));

    91 

    92     // Show ApplicationView at startup

    93     setCurrentView(mDriveView);

    94     mPreviousView = mDriveView;

    95 

    96     // Show HbMainWindow

    97     show();

    98 }

    99 

   100 

   101 void FbMainWindow::openPreviousBrowserView()

   102 {

   103     mDriveView->refreshList();

   104     mFileView->refreshList();

   105     setCurrentView(mPreviousView);

   106 }

   107 

   108 void FbMainWindow::openFileBrowserView(bool accepted)

   109 {

   110     mDriveView->refreshList();

   111     mFileView->refreshList();

   112     if (accepted) {

   113         setCurrentView(mFileView);

   114     } else {

   115         setCurrentView(mPreviousView);

   116     }

   117 }

   118 

   119 void FbMainWindow::openDriveView()

   120 {

   121     mDriveView->refreshList();

   122     setCurrentView(mDriveView);

   123     mPreviousView = mDriveView;

   124 }

   125 

   126 void FbMainWindow::openFileView()

   127 {

   128     mDriveView->refreshList();

   129     mFileView->refreshList();

   130     setCurrentView(mFileView);

   131     mPreviousView = mFileView;

   132 }

   133 

   134 void FbMainWindow::openSettingsView()

   135 {

   136     mSettingsView->initDataForm();

   137     setCurrentView(mSettingsView);

   138 }

   139 

   140 void FbMainWindow::openEditorView(const QString &fileName, bool flagReadOnly)

   141 {

   142     mEditorView->open(fileName, flagReadOnly);

   143     setCurrentView(mEditorView);

   144 }

   145 

   146 void FbMainWindow::openSearchView(const QString &path)

   147 {

   148     if (!mSearchView) {

   149         mSearchView = new FbSearchView();

   150         connect(mSearchView, SIGNAL(finished(bool)), this, SLOT(closeSearchView(bool)));

   151         mSearchView->open(mEngineWrapper->getFileSearchAttributes(), path);

   152         addView(mSearchView);

   153         setCurrentView(mSearchView);

   154     }

   155 }

   156 

   157 void FbMainWindow::closeSearchView(bool accepted)

   158 {

   159     if (accepted) {

   160         mSearchView->startFileSearch(mEngineWrapper);

   161     }

   162 

   163     removeView(mSearchView);

   164     mSearchView->deleteLater();

   165     mSearchView = 0;

   166     openFileView();

   167 }

   168 

   169 void FbMainWindow::openAttributesView(const QString &attributesViewTitle,

   170                                       quint32 &setAttributesMask,

   171                                       quint32 &clearAttributesMask,

   172                                       bool &recurse)

   173 {

   174     if (!mAttributesView) {

   175         // Create attributes view

   176         mAttributesView = new FbAttributesView(setAttributesMask, clearAttributesMask, recurse);

   177         connect(mAttributesView, SIGNAL(finished(bool)), this, SLOT(closeAttributesView(bool)));

   178         mAttributesView->setTitle(attributesViewTitle);

   179         addView(mAttributesView);

   180         setCurrentView(mAttributesView);

   181     }

   182 }

   183 

   184 void FbMainWindow::closeAttributesView(bool accepted)

   185 {

   186     if (accepted) {

   187         mEngineWrapper->setAttributes(mAttributesView->setAttributesMask(), mAttributesView->clearAttributesMask(), mAttributesView->recurse());

   188     }

   189     openFileView();

   190     removeView(mAttributesView);

   191     mAttributesView->deleteLater();

   192     mAttributesView = 0;

   193 }

   194 

   195 // End of file