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 "settingsview.h"

    25 #include "editorview.h"

    26 #include "searchview.h"

    27 

    28 FbMainWindow::FbMainWindow(QWidget *parent)

    29     : HbMainWindow(parent),

    30     mEngineWrapper(0),

    31     mDriveView(0),

    32     mFileView(0),

    33     mSettingsView(0),

    34     mEditorView(0),

    35     mSearchView(0),

    36     mPreviousView(0)

    37 {

    38 }

    39 

    40 FbMainWindow::~FbMainWindow ()

    41 {

    42     if (mEngineWrapper) {

    43         delete mEngineWrapper;

    44     }

    45 }

    46 

    47 void FbMainWindow::init()

    48 {

    49     // Create Engine Wrapper and initialize it

    50     mEngineWrapper = new EngineWrapper();

    51     int error = mEngineWrapper->init();

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

    53 

    54     // Create drive view

    55     mDriveView = new FbDriveView();

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

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

    58     mDriveView->init(mEngineWrapper);

    59     addView(mDriveView);

    60 

    61     // Create file view

    62     mFileView = new FbFileView();

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

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

    65     mFileView->init(mEngineWrapper);

    66     addView(mFileView);

    67 

    68     // Create settings view

    69     mSettingsView = new SettingsView(*mEngineWrapper);

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

    71     addView(mSettingsView);

    72 

    73     // Create editor view

    74     mEditorView = new EditorView();

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

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

    77     addView(mEditorView);

    78 

    79     // Create Search view

    80     mSearchView = new SearchView(*mEngineWrapper);

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

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

    83     connect(mSearchView, SIGNAL(finished(bool)), this, SLOT(openFileBrowserView(bool)));

    84     addView(mSearchView);

    85 

    86     // Show ApplicationView at startup

    87     setCurrentView(mDriveView);

    88     mPreviousView = mDriveView;

    89 

    90     // Show HbMainWindow

    91     show();

    92 }

    93 

    94 

    95 void FbMainWindow::openPreviousBrowserView()

    96 {

    97     mDriveView->refreshList();

    98     mFileView->refreshList();

    99     setCurrentView(mPreviousView);

   100 }

   101 

   102 void FbMainWindow::openFileBrowserView(bool accepted)

   103 {

   104     mDriveView->refreshList();

   105     mFileView->refreshList();

   106     if (accepted) {

   107         setCurrentView(mFileView);

   108     } else {

   109         setCurrentView(mPreviousView);

   110     }

   111 }

   112 

   113 void FbMainWindow::openDriveView()

   114 {

   115     mDriveView->refreshList();

   116     setCurrentView(mDriveView);

   117     mPreviousView = mDriveView;

   118 }

   119 

   120 void FbMainWindow::openFileView()

   121 {

   122     mDriveView->refreshList();

   123 //    mFileView->setCurrentpath(path);

   124     mFileView->refreshList();

   125     setCurrentView(mFileView);

   126     mPreviousView = mFileView;

   127 }

   128 

   129 void FbMainWindow::openSettingsView()

   130 {

   131     mSettingsView->initDataForm();

   132     setCurrentView(mSettingsView);

   133 }

   134 

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

   136 {

   137     mEditorView->open(fileName, flagReadOnly);

   138     setCurrentView(mEditorView);

   139 }

   140 

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

   142 {

   143     mSearchView->open(path);

   144     setCurrentView(mSearchView);

   145 }