bencoolensettingslistbox.cpp

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/*
 * BencoolenSettingsListBox.cpp
 *
 * Copyright 2005 - 2007, Antony Pranata
 * http://www.antonypranata.com
 *
 * Project: Screenshot for Symbian OS.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

// INCLUDE FILES
#include <symbianvariant.h>

#include <aknsettingitemlist.h>
#if (__S60__ >= 300)
#include <caknmemoryselectionsettingitem.h> 
#endif

#include "BencoolenSettingsListbox.h"
#include "ScreenShotData.h"
#include "Bencoolen.hrh"

// MEMBER FUNCTIONS

// --------------------------------------------------------------------------
// Updates descripter array for list box.
// --------------------------------------------------------------------------
CAknSettingItem* CBencoolenSettingsListBox::CreateSettingItemL(TInt aIdentifier)
    {
    CAknSettingItem* settingItem = NULL;

    switch (aIdentifier)
        {
        case EBencoolenDlgMode:
            {
            settingItem = new (ELeave) CAknEnumeratedTextPopupSettingItem(
                aIdentifier, (TInt&) iScreenShotData->Mode());
            break;
            }

        case EBencoolenDlgShortcut:
            {
            settingItem = new (ELeave) CAknEnumeratedTextPopupSettingItem(
                aIdentifier, (TInt&) iScreenShotData->Shortcut());
            break;
            }

        case EBencoolenDlgImageFormat:
            settingItem = new (ELeave) CAknEnumeratedTextPopupSettingItem(
                aIdentifier, (TInt&) iScreenShotData->ImageFormat());
            break;

#if (__S60__ < 300)

        case EBencoolenDlgLocation:
            settingItem = new (ELeave) CAknBinaryPopupSettingItem(
                aIdentifier, (TInt&) iScreenShotData->MemoryLocation());
            break;
            
#else
            
        case EBencoolenDlgLocation:
            settingItem = new (ELeave) CAknMemorySelectionSettingItem(
                aIdentifier,
                (CAknMemorySelectionDialog::TMemory&) iScreenShotData->MemoryLocation());
            break;
            
#endif

        case EBencoolenDlgFileName:
            settingItem = new (ELeave) CAknTextSettingItem(aIdentifier, iFileName);
            break;

        case EBencoolenDlgDirectory:
            settingItem = new (ELeave) CAknTextSettingItem(aIdentifier, iDirectory);
            break;

        case EBencoolenDlgDelay:
            settingItem = new (ELeave) CAknEnumeratedTextPopupSettingItem(
                aIdentifier, (TInt&) iScreenShotData->Delay());
            break;

        default:
            User::Invariant();
            break;
        }
    return settingItem;
    }

// --------------------------------------------------------------------------
// Sets list item data.
// --------------------------------------------------------------------------
void CBencoolenSettingsListBox::SetData(CScreenShotData* aScreenShotData)
    {
    iScreenShotData = aScreenShotData;

    if ((iScreenShotData) && (iScreenShotData->FileName().Length() > 0))
        {
        iFileName.Copy(iScreenShotData->FileName());
        }

    if ((iScreenShotData) && (iScreenShotData->Directory().Length() > 0))
        {
        // We have to remove the last character, which is backslash.
        iDirectory.Copy(iScreenShotData->Directory());
        iDirectory.Delete(iDirectory.Length() - 1, 1);
        }
    }

// --------------------------------------------------------------------------
// This has to be called when the list box is deactivated. The reason is
// because we have to update CScreenShotData with the value entered by the
// users (by calling StoreSettingsL()). And we have to set the file name
// and directory name too.
// --------------------------------------------------------------------------
void CBencoolenSettingsListBox::UpdateData()
    {
    TRAPD(err,
        StoreSettingsL();
        iScreenShotData->SetFileNameL(iFileName);
        iScreenShotData->SetDirectoryL(iDirectory);
        );
    }

#if (__S60__ >= 203)

// --------------------------------------------------------------------------
// Called when the screen size/resolution is changed.
// --------------------------------------------------------------------------
void CBencoolenSettingsListBox::HandleResourceChange(TInt aType)
    {
    CAknSettingItemList::HandleResourceChange(aType);

#ifdef EKA2

    // ADDED FOR SCALABLE UI SUPPORT
    // *****************************
    if ( aType==KEikDynamicLayoutVariantSwitch )
        {
        TRect rect;
        AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, rect);
        SetRect(rect);
        }
#endif    
    }

#endif

// --------------------------------------------------------------------------
// Called by framework when the view size is changed.
// --------------------------------------------------------------------------
void CBencoolenSettingsListBox::SizeChanged()
    {
    if (ListBox())
        {
        ListBox()->SetRect(Rect());
        }
    }

// End of File