qt5base-lts/util/s60pixelmetrics/pm_mapperapp.cpp

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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the utility applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
// INCLUDE FILES
#include <avkon.rsg>
#include <avkon.hrh>
#include "pm_mapper.hrh"
#include "pm_mapperapp.h"
#include "pm_mapperview.h"
#include <pm_mapper.rsg>
#include <BldVariant.hrh>
#include <w32std.h>
#include <apgwgnam.h>
#include <eikstart.h>
#include <eikenv.h>
#include <f32file.h>
#include <avkon.hrh>
#include <aknenv.h>
#include <aknnotedialog.h>
#include <stringloader.h>
#include <coneresloader.h>
#include <aknglobalnote.h>
#include <CentralRepository.h>
#include <Aknsutils.h>
#include <AknUtils.h>
#include "pixel_metrics.h"
#include <avkon.mbg>
#include <AknLayoutConfig.h>
#include <aknsgcc.h>
typedef TBuf<2048> TMySmallBuffer;
typedef TBuf<8192> TMyBigBuffer;
_LIT(KLayoutSourceFileAndPath, "\\private\\2002121f\\pm_layout.cpp");
_LIT(KPixelMetricsDataFiles, "\\private\\2002121f\\*.txt");
_LIT(KOpenBrace, "{");
_LIT(KComma, ",");
_LIT(KColon, ":");
_LIT(KTab, "\t");
_LIT(KEndBraceWithCommaAndCRLF, "},\n");
_LIT(KCRLF, "\n");
// Number of header lines in layout data.
const TInt KHeaderValues = 4;
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// C++ constructor can NOT contain any code, that
// might leave.
// -----------------------------------------------------------------------------
//
CPixelMetricsMapperAppUi::CPixelMetricsMapperAppUi() : iFileOutputOn(EFalse)
{
}
// -----------------------------------------------------------------------------
// Destructor.
// -----------------------------------------------------------------------------
//
CPixelMetricsMapperAppUi::~CPixelMetricsMapperAppUi()
{
}
// -----------------------------------------------------------------------------
// Symbian 2nd phase constructor can leave.
// -----------------------------------------------------------------------------
//
void CPixelMetricsMapperAppUi::ConstructL()
{
BaseConstructL();
CEikonEnv& eikEnv = *CEikonEnv::Static();
eikEnv.WsSession().ComputeMode(
RWsSession::EPriorityControlDisabled );
RThread().SetProcessPriority( EPriorityHigh );
CPixelMetricsMapperView* view = new( ELeave ) CPixelMetricsMapperView;
CleanupStack::PushL( view );
view->ConstructL();
CleanupStack::Pop(); // view
AddViewL(view); // transfer ownership to CAknViewAppUi
iView = view;
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
TKeyResponse CPixelMetricsMapperAppUi::HandleKeyEventL(
const TKeyEvent& /*aKeyEvent*/,
TEventCode /*aType*/ )
{
return EKeyWasNotConsumed;
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
void CPixelMetricsMapperAppUi::HandleCommandL( TInt aCommand )
{
switch ( aCommand )
{
case EAknSoftkeyExit:
case EEikCmdExit:
Exit();
break;
case ECmdSwitchOutput:
{
HBufC* buffer = HBufC::NewLC( 100 );
TPtr bufferPtr = buffer->Des();
TBool last = ETrue;
bufferPtr.Append(_L("Output switched to "));
iFileOutputOn = !iFileOutputOn;
if (iFileOutputOn)
bufferPtr.Append(_L("file."));
else
bufferPtr.Append(_L("screen."));
ShowL( *buffer, last );
CleanupStack::PopAndDestroy( buffer );
}
break;
case ECmdStatus:
{
ClearL();
// layout
HBufC* buffer = HBufC::NewLC( 100 );
TPtr bufferPtr = buffer->Des();
TBool last = ETrue;
// Orientation
bufferPtr.Append(_L("Orientation: "));
bufferPtr.AppendNum((TInt)iAvkonAppUi->Orientation());
ShowL( *buffer, last );
bufferPtr.Zero();
// Output
bufferPtr.Append(_L("Output: "));
if (iFileOutputOn) bufferPtr.Append(_L("File"));
else bufferPtr.Append(_L("Screen"));
ShowL( *buffer, last );
bufferPtr.Zero();
CAknLayoutConfig::TScreenMode localAppScreenMode = CAknSgcClient::ScreenMode();
TInt hashValue = localAppScreenMode.ScreenStyleHash();
TPixelsTwipsAndRotation pixels = CAknSgcClient::PixelsAndRotation();
TSize pixelSize = pixels.iPixelSize;
bufferPtr.Append(_L("LayoutName: "));
if ( (pixelSize.iWidth == 320 || pixelSize.iWidth == 240 )&&
(pixelSize.iHeight == 320 || pixelSize.iHeight == 240 ))
{
if (hashValue==0x996F7AA7)
bufferPtr.Append(_L("QVGA2"));
else
bufferPtr.Append(_L("QVGA1"));
}
else if ((pixelSize.iWidth == 640 || pixelSize.iWidth == 360 )&&
(pixelSize.iHeight == 360 || pixelSize.iHeight == 640 ))
{
bufferPtr.Append(_L("nHD"));
}
else if ((pixelSize.iWidth == 640 || pixelSize.iWidth == 480 )&&
(pixelSize.iHeight == 480 || pixelSize.iHeight == 640 ))
{
bufferPtr.Append(_L("VGA"));
}
else if ((pixelSize.iWidth == 352 || pixelSize.iWidth == 800 )&&
(pixelSize.iHeight == 800 || pixelSize.iHeight == 352 ))
{
bufferPtr.Append(_L("E90"));
}
else if ((pixelSize.iWidth == 320 || pixelSize.iWidth == 480 ||
pixelSize.iWidth == 240 || pixelSize.iWidth == 640 )&&
(pixelSize.iHeight == 320 || pixelSize.iHeight == 480 ||
pixelSize.iHeight == 240 || pixelSize.iHeight == 640))
{
bufferPtr.Append(_L("HVGA"));
}
else if ((pixelSize.iWidth == 480 || pixelSize.iWidth == 854 ||
pixelSize.iWidth == 848 || pixelSize.iWidth == 800 )&&
(pixelSize.iHeight == 800 || pixelSize.iHeight == 480 ||
pixelSize.iHeight == 848 || pixelSize.iHeight == 854))
{
bufferPtr.Append(_L("WVGA"));
}
else
{
bufferPtr.Append(_L("Unknown"));
}
ShowL( *buffer, last );
bufferPtr.Zero();
CleanupStack::PopAndDestroy( buffer );
}
break;
case ECmdSwitchOrientation:
{
ClearL();
HBufC* buffer = HBufC::NewLC( 100 );
TPtr bufferPtr = buffer->Des();
TBool last = ETrue;
#ifndef __SERIES60_31__
if (!iAvkonAppUi->OrientationCanBeChanged())
{
bufferPtr.Append(_L("Orientation cannot be changed."));
ShowL( *buffer, last );
bufferPtr.Zero();
CleanupStack::PopAndDestroy( buffer );
break;
}
#endif //__SERIES60_31__
if ( iAvkonAppUi->Orientation() == CAknAppUiBase::EAppUiOrientationPortrait)
{
iAvkonAppUi->SetOrientationL(CAknAppUiBase::EAppUiOrientationLandscape);
}
else if (iAvkonAppUi->Orientation() == CAknAppUiBase::EAppUiOrientationLandscape)
{
iAvkonAppUi->SetOrientationL(CAknAppUiBase::EAppUiOrientationPortrait);
}
else
{
// unspecified
iAvkonAppUi->SetOrientationL(CAknAppUiBase::EAppUiOrientationLandscape);
}
bufferPtr.Append(_L("Orientation changed."));
ShowL( *buffer, last );
bufferPtr.Zero();
CleanupStack::PopAndDestroy( buffer );
break;
}
case ECmdStartCalculations:
{
ClearL();
// Get known values
TInt index = 0;
TBool last = EFalse;
if (iFileOutputOn)
{
TRect screenRect;
AknLayoutUtils::LayoutMetricsRect(
AknLayoutUtils::EApplicationWindow,
screenRect );
// Add screen dimensions
TInt height = screenRect.Height();
TInt width = screenRect.Width();
TBuf16<32> tgt;
// HEIGHT
tgt.Append(_L("height: \t"));
tgt.AppendNum(height, EDecimal); // put max height into text file
ShowL( tgt, last );
tgt.Zero();
// WIDTH
tgt.Append(_L("width: \t"));
tgt.AppendNum(width, EDecimal); // put max width into text file
ShowL( tgt, last );
tgt.Zero();
// VERSION
TPixelMetricsVersion version = PixelMetrics::Version();
tgt.Append(_L("major_version: \t"));
tgt.AppendNum(version.majorVersion, EDecimal); // put major version into text file
ShowL( tgt, last );
tgt.Zero();
tgt.Append(_L("minor_version: \t"));
tgt.AppendNum(version.minorVersion, EDecimal); // put minor version into text file
ShowL( tgt, last );
tgt.Zero();
}
TInt myValue = KErrNotFound;
for (;;)
{
if (index==QStyle::PM_Custom_MessageBoxHeight)
{
last = ETrue;
}
myValue = PixelMetrics::PixelMetricValue(static_cast<QStyle::PixelMetric>(index));
ShowSingleValueL( index, myValue, last );
if (last) break;
// if last before custom values, "jump" to custom base
if (index==QStyle::PM_SubMenuOverlap) index = QStyle::PM_CustomBase;
index++;
}
}
break;
case ECmdCreateHeaderFile:
CreateHeaderFileL();
break;
default:
break;
}
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
void CPixelMetricsMapperAppUi::ShowL( const TDesC& aText, TBool& aLast, const TBool& aFileOutput )
{
_LIT( KTestPrefix, "\t" );
HBufC* buffer = HBufC::NewLC( aText.Length() + KTestPrefix().Length() );
TPtr ptr = buffer->Des();
ptr.Append( KTestPrefix );
ptr.Append( aText );
iView->ShowL( *buffer, aLast, aFileOutput );
CleanupStack::PopAndDestroy( buffer );
}
void CPixelMetricsMapperAppUi::ShowSingleValueL(TInt& aPixelMetric, TInt& aValue, TBool& aLast )
{
HBufC* buffer = HBufC::NewLC( 100 );
TPtr bufferPtr = buffer->Des();
switch (aPixelMetric)
{
case QStyle::PM_DockWidgetTitleMargin:
bufferPtr.Append(_L("DockTitleMargin: "));
break;
case QStyle::PM_DockWidgetTitleBarButtonMargin:
bufferPtr.Append(_L("DockTitleBtnMargin: "));
break;
case QStyle::PM_ButtonMargin:
bufferPtr.Append(_L("ButtonMargin: "));
break;
case QStyle::PM_ButtonDefaultIndicator:
bufferPtr.Append(_L("ButtonDefaultIndicator: "));
break;
case QStyle::PM_MdiSubWindowFrameWidth:
bufferPtr.Append(_L("MdiSubWndFrameW: "));
break;
case QStyle::PM_ComboBoxFrameWidth:
bufferPtr.Append(_L("ComboBoxFrameWidth: "));
break;
case QStyle::PM_SpinBoxFrameWidth:
bufferPtr.Append(_L("SpinBoxFrameWidth: "));
break;
case QStyle::PM_DefaultFrameWidth:
bufferPtr.Append(_L("DefaultFrameWidth: "));
break;
case QStyle::PM_RadioButtonLabelSpacing:
bufferPtr.Append(_L("RadioButtonLabelSpc: "));
break;
case QStyle::PM_CheckBoxLabelSpacing:
bufferPtr.Append(_L("CheckBoxLabelSpacing: "));
break;
case QStyle::PM_ToolTipLabelFrameWidth:
bufferPtr.Append(_L("ToolTipLabelFrameW: "));
break;
case QStyle::PM_ListViewIconSize:
bufferPtr.Append(_L("ListViewIconSize: "));
break;
case QStyle::PM_LargeIconSize:
bufferPtr.Append(_L("LargeIconSize: "));
break;
case QStyle::PM_IconViewIconSize:
bufferPtr.Append(_L("IconViewIconSize: "));
break;
case QStyle::PM_TabBarIconSize:
bufferPtr.Append(_L("TabBarIconSize: "));
break;
case QStyle::PM_MessageBoxIconSize:
bufferPtr.Append(_L("MessageBoxIconSize: "));
break;
case QStyle::PM_ButtonIconSize:
bufferPtr.Append(_L("ButtonIconSize: "));
break;
case QStyle::PM_TextCursorWidth:
bufferPtr.Append(_L("TextCursorWidth: "));
break;
case QStyle::PM_SliderLength:
bufferPtr.Append(_L("SliderLength: "));
break;
case QStyle::PM_SliderThickness:
bufferPtr.Append(_L("SliderThickness: "));
break;
case QStyle::PM_SliderTickmarkOffset:
bufferPtr.Append(_L("SliderTickmarkOffset: "));
break;
case QStyle::PM_SliderControlThickness:
bufferPtr.Append(_L("SliderCntrlThickness: "));
break;
case QStyle::PM_SliderSpaceAvailable:
bufferPtr.Append(_L("SliderSpaceAvailable: "));
break;
case QStyle::PM_MenuBarItemSpacing:
bufferPtr.Append(_L("MenuBarItemSpacing: "));
break;
case QStyle::PM_MenuBarHMargin:
bufferPtr.Append(_L("MenuBarHMargin: "));
break;
case QStyle::PM_MenuBarVMargin:
bufferPtr.Append(_L("MenuBarVMargin: "));
break;
case QStyle::PM_ToolBarItemSpacing:
bufferPtr.Append(_L("ToolBarItemSpacing: "));
break;
case QStyle::PM_ToolBarFrameWidth:
bufferPtr.Append(_L("ToolBarFrameWidth: "));
break;
case QStyle::PM_ToolBarItemMargin:
bufferPtr.Append(_L("ToolBarItemMargin: "));
break;
case QStyle::PM_LayoutLeftMargin:
bufferPtr.Append(_L("LayoutLeftMargin: "));
break;
case QStyle::PM_LayoutRightMargin:
bufferPtr.Append(_L("LayoutRightMargin: "));
break;
case QStyle::PM_LayoutTopMargin:
bufferPtr.Append(_L("LayoutTopMargin: "));
break;
case QStyle::PM_LayoutBottomMargin:
bufferPtr.Append(_L("LayoutBottomMargin: "));
break;
case QStyle::PM_LayoutHorizontalSpacing:
bufferPtr.Append(_L("LayoutHSpacing: "));
break;
case QStyle::PM_LayoutVerticalSpacing:
bufferPtr.Append(_L("LayoutVSpacing: "));
break;
case QStyle::PM_MaximumDragDistance:
bufferPtr.Append(_L("MaxDragDistance: "));
break;
case QStyle::PM_ScrollBarExtent:
bufferPtr.Append(_L("ScrollBarExtent: "));
break;
case QStyle::PM_ScrollBarSliderMin:
bufferPtr.Append(_L("ScrollBarSliderMin: "));
break;
case QStyle::PM_MenuBarPanelWidth:
bufferPtr.Append(_L("MenuBarPanelWidth: "));
break;
case QStyle::PM_ProgressBarChunkWidth:
bufferPtr.Append(_L("ProgBarChunkWidth: "));
break;
case QStyle::PM_TabBarTabOverlap:
bufferPtr.Append(_L("TabBarTabOverlap: "));
break;
case QStyle::PM_TabBarTabHSpace:
bufferPtr.Append(_L("TabBarTabHSpace: "));
break;
case QStyle::PM_TabBarTabVSpace:
bufferPtr.Append(_L("TabBarTabVSpace: "));
break;
case QStyle::PM_TabBarBaseHeight:
bufferPtr.Append(_L("TabBarBaseHeight: "));
break;
case QStyle::PM_TabBarBaseOverlap:
bufferPtr.Append(_L("TabBarBaseOverlap: "));
break;
case QStyle::PM_TabBarScrollButtonWidth:
bufferPtr.Append(_L("TabBarScrollBtnWidth: "));
break;
case QStyle::PM_TabBarTabShiftHorizontal:
bufferPtr.Append(_L("TabBarTabShiftH: "));
break;
case QStyle::PM_TabBarTabShiftVertical:
bufferPtr.Append(_L("TabBarTabShiftV: "));
break;
case QStyle::PM_MenuPanelWidth:
bufferPtr.Append(_L("MenuPanelWidth: "));
break;
case QStyle::PM_MenuHMargin:
bufferPtr.Append(_L("MenuHMargin: "));
break;
case QStyle::PM_MenuVMargin:
bufferPtr.Append(_L("MenuVMargin: "));
break;
case QStyle::PM_MenuDesktopFrameWidth:
bufferPtr.Append(_L("MenuFrameWidth: "));
break;
case QStyle::PM_SmallIconSize:
bufferPtr.Append(_L("SmallIconSize: "));
break;
case QStyle::PM_FocusFrameHMargin:
bufferPtr.Append(_L("FocusFrameHMargin: "));
break;
case QStyle::PM_FocusFrameVMargin:
bufferPtr.Append(_L("FocusFrameVMargin: "));
break;
case QStyle::PM_ToolBarIconSize:
bufferPtr.Append(_L("ToolBarIconSize: "));
break;
case QStyle::PM_TitleBarHeight: // use titlepane height
bufferPtr.Append(_L("TitleBarHeight: "));
break;
case QStyle::PM_IndicatorWidth:
bufferPtr.Append(_L("IndicatorWidth: "));
break;
case QStyle::PM_IndicatorHeight:
bufferPtr.Append(_L("IndicatorHeight: "));
break;
case QStyle::PM_ExclusiveIndicatorHeight:
bufferPtr.Append(_L("ExclusiveIndHeight: "));
break;
case QStyle::PM_ExclusiveIndicatorWidth:
bufferPtr.Append(_L("ExclusiveIndWidth: "));
break;
case QStyle::PM_HeaderMargin: // not in S60
bufferPtr.Append(_L("HeaderMargin: "));
break;
case QStyle::PM_MenuScrollerHeight: // not in S60
bufferPtr.Append(_L("MenuScrollerHeight: "));
break;
case QStyle::PM_MenuTearoffHeight: // not in S60
bufferPtr.Append(_L("MenuTearoffHeight: "));
break;
case QStyle::PM_DockWidgetFrameWidth: // not in S60
bufferPtr.Append(_L("DockFrameWidth: "));
break;
case QStyle::PM_DockWidgetSeparatorExtent: // not in S60
bufferPtr.Append(_L("DockSepExtent: "));
break;
case QStyle::PM_MdiSubWindowMinimizedWidth: //no such thing in S60
bufferPtr.Append(_L("MdiSubWndMinWidth: "));
break;
case QStyle::PM_HeaderGripMargin: // not in S60
bufferPtr.Append(_L("HeaderGripMargin: "));
break;
case QStyle::PM_SplitterWidth: // not in S60
bufferPtr.Append(_L("SplitterWidth: "));
break;
case QStyle::PM_ToolBarExtensionExtent: // not in S60
bufferPtr.Append(_L("ToolBarExtExtent: "));
break;
case QStyle::PM_ToolBarSeparatorExtent: // not in S60
bufferPtr.Append(_L("ToolBarSepExtent: "));
break;
case QStyle::PM_ToolBarHandleExtent: // not in s60
bufferPtr.Append(_L("ToolBarHandleExtent: "));
break;
case QStyle::PM_MenuButtonIndicator: // none???
bufferPtr.Append(_L("MenuButtonIndicator: "));
break;
case QStyle::PM_ButtonShiftHorizontal: //none in 3.x
bufferPtr.Append(_L("ButtonShiftHorizontal: "));
break;
case QStyle::PM_ButtonShiftVertical: // none in 3.x
bufferPtr.Append(_L("ButtonShiftVertical: "));
break;
case QStyle::PM_TabBar_ScrollButtonOverlap: // not used in S60 - tab arrows are on left and right side of tab group - not together
bufferPtr.Append(_L("TabScrollBtnOverlap: "));
break;
case QStyle::PM_SizeGripSize: // use default
bufferPtr.Append(_L("SizeGripSize: "));
break;
case QStyle::PM_DockWidgetHandleExtent:
bufferPtr.Append(_L("DockWdgtHandleExt: "));
break;
case QStyle::PM_CheckListButtonSize:
bufferPtr.Append(_L("CheckListButtonSize: "));
break;
case QStyle::PM_CheckListControllerSize:
bufferPtr.Append(_L("CheckListCntlerSize: "));
break;
case QStyle::PM_DialogButtonsSeparator:
bufferPtr.Append(_L("DialogBtnSeparator: "));
break;
case QStyle::PM_DialogButtonsButtonWidth:
bufferPtr.Append(_L("DialogBtnWidth: "));
break;
case QStyle::PM_DialogButtonsButtonHeight:
bufferPtr.Append(_L("DialogBtnHeight: "));
break;
case QStyle::PM_HeaderMarkSize:
bufferPtr.Append(_L("HeaderMarkSize: "));
break;
case QStyle::PM_SpinBoxSliderHeight:
bufferPtr.Append(_L("SpinBoxSliderHeight: "));
break;
case QStyle::PM_DefaultTopLevelMargin:
bufferPtr.Append(_L("DefaultTopLvlMrg: "));
break;
case QStyle::PM_DefaultChildMargin:
bufferPtr.Append(_L("DefaultChildMrg: "));
break;
case QStyle::PM_DefaultLayoutSpacing:
bufferPtr.Append(_L("DefaultlayoutSpc: "));
break;
case QStyle::PM_TabCloseIndicatorWidth:
bufferPtr.Append(_L("TabCloseIndWidth: "));
break;
case QStyle::PM_TabCloseIndicatorHeight:
bufferPtr.Append(_L("TabCloseIndHeight: "));
break;
case QStyle::PM_ScrollView_ScrollBarSpacing:
bufferPtr.Append(_L("ScrollViewBarSpc: "));
break;
case QStyle::PM_SubMenuOverlap:
bufferPtr.Append(_L("SubMenuOverlap: "));
break;
case QStyle::PM_Custom_FrameCornerHeight:
bufferPtr.Append(_L("C_FrCornerHeight: "));
break;
case QStyle::PM_Custom_FrameCornerWidth:
bufferPtr.Append(_L("C_FrCornerWidth: "));
break;
case QStyle::PM_Custom_ThinLineWidth:
bufferPtr.Append(_L("C_ThinLineWidth: "));
break;
case QStyle::PM_Custom_BoldLineWidth:
bufferPtr.Append(_L("C_BoldLineWidth: "));
break;
case QStyle::PM_Custom_MessageBoxHeight:
bufferPtr.Append(_L("C_MsgBoxHeight: "));
break;
default:
bufferPtr.Append(_L("Default: "));
break;
}
if (iFileOutputOn)
{
bufferPtr.Append('\t');
}
bufferPtr.AppendNum(aValue);
bufferPtr.Append(_L(" "));
ShowL( *buffer, aLast, iFileOutputOn );
CleanupStack::PopAndDestroy( buffer );
}
void CPixelMetricsMapperAppUi::ClearL()
{
iView->ClearL();
}
void CPixelMetricsMapperAppUi::CreateHeaderFileL() const
{
// Open/create resulting file.
RFile file;
HBufC* layoutFile = HBufC::NewLC( KMaxFileName );
*layoutFile = KLayoutSourceFileAndPath;
TFileName fileName = *layoutFile;
CleanupStack::PopAndDestroy(layoutFile);
RFs& fs = CEikonEnv::Static()->FsSession();
TInt error = file.Open(fs,fileName, EFileWrite|EFileShareAny|EFileStreamText );
if (error==KErrNotFound)
{
file.Create(fs,fileName, EFileWrite|EFileShareAny|EFileStreamText);
}
CleanupClosePushL( file );
file.SetSize( 0 );
// Make all writes as from textfile.
TFileText textFile;
textFile.Set( file );
textFile.Seek( ESeekStart );
// Take all layout files from private folder.
CDir* dirList;
User::LeaveIfError(fs.GetDir(
KPixelMetricsDataFiles,
KEntryAttMaskSupported,
ESortByName,
dirList));
TMySmallBuffer bufferLayoutHdr;
TMyBigBuffer bufferPMData;
TInt fileCount = dirList->Count();
for (TInt i=0;i<fileCount;i++)
{
// open sourcefile
RFile sourceFile;
TFileName layoutFile = (*dirList)[i].iName;
User::LeaveIfError( sourceFile.Open(
fs,layoutFile, EFileRead|EFileShareAny|EFileStreamText ));
CleanupClosePushL( sourceFile );
// Make all reads as from textfile.
TFileText textSourceFile;
textSourceFile.Set( sourceFile );
TFileName layoutName = CreateLayoutNameL( textSourceFile );
// rewind - just in case.
textSourceFile.Seek( ESeekStart );
TFileName oneline;
bufferLayoutHdr.Append(KOpenBrace);
bufferPMData.Append(KOpenBrace);
TInt loop = 0;
FOREVER
{
if( textSourceFile.Read(oneline) != KErrNone )
{
break;
}
// Add commas for all but first line
if (loop != 0)
{
if ( loop <= KHeaderValues-1)
{
bufferLayoutHdr.Append(KComma);
}
else
{
if (loop != KHeaderValues)
{
bufferPMData.Append(KComma);
}
}
if (loop==KHeaderValues)
{
bufferLayoutHdr.Append(_L(",QLatin1String(\""));
bufferLayoutHdr.Append(layoutName);
bufferLayoutHdr.Append(_L("\")"));
}
}
// Remove pixel metrics name and ":"
oneline = oneline.Mid(oneline.Find(KColon)+1);
// Remove tab
oneline = oneline.Mid(oneline.Find(KTab)+1);
// remove crap from the end of line
TLex lex(oneline);
TInt nextValue = -666;
User::LeaveIfError( lex.Val(nextValue) );
if ( loop <= KHeaderValues-1)
{
bufferLayoutHdr.AppendNum(nextValue);
}
else
{
if (nextValue == -909)
bufferPMData.Append(_L("ECommonStyleValue"));
else
bufferPMData.AppendNum(nextValue);
}
oneline.Zero();
loop++;
}
file.Flush();
bufferLayoutHdr.Append(KEndBraceWithCommaAndCRLF);
bufferPMData.Append(KEndBraceWithCommaAndCRLF);
CleanupStack::PopAndDestroy(); //sourceFile
}
if (fileCount > 0)
{
bufferLayoutHdr = bufferLayoutHdr.Left(bufferLayoutHdr.Length()-2);
bufferPMData = bufferPMData.Left(bufferPMData.Length()-2);
textFile.Write(bufferLayoutHdr);
textFile.Write(KCRLF);
textFile.Write(bufferPMData);
}
delete dirList;
CleanupStack::PopAndDestroy(); //file
}
TFileName CPixelMetricsMapperAppUi::CreateLayoutNameL(TFileText& aFileHandle) const
{
aFileHandle.Seek(ESeekStart);
// Layout data is deployed like this:
// first line - height
// second line - width
TFileName lines;
TFileName layoutName;
TInt height = -666;
TInt width = -666;
// Collect name information.
for (TInt i=0; i<6; i++)
{
User::LeaveIfError(aFileHandle.Read(lines));
// Remove pixel metrics name and ":"
lines = lines.Mid(lines.Find(KColon)+1);
// Remove tab
lines = lines.Mid(lines.Find(KTab)+1);
TLex myLexer(lines);
TInt error = KErrNone;
if (i==0) //height is first
{
error = myLexer.Val(height);
}
if (i==1) //width is second
{
error = myLexer.Val(width);
}
User::LeaveIfError(error);
}
// Interpret results and write name to buffer.
if ( (width == 240 && height == 320) ||
(width == 320 && height == 240))
{
layoutName.Append(_L("QVGA "));
}
else if ( (width == 360 && height == 640) ||
(width == 640 && height == 360))
{
layoutName.Append(_L("NHD "));
}
else if ( (width == 480 && height == 640) ||
(width == 640 && height == 480))
{
layoutName.Append(_L("VGA "));
}
else if ( (width == 800 && height == 352) ||
(width == 352 && height == 800))
{
layoutName.Append(_L("E90 "));
}
else if ( (width == 800 && height == 480) ||
(width == 480 && height == 800) ||
(width == 848 && height == 480) ||
(width == 480 && height == 848) ||
(width == 854 && height == 480) ||
(width == 480 && height == 854))
{
layoutName.Append(_L("WVGA "));
}
else if ( (width == 480 && height == 320) ||
(width == 320 && height == 480) ||
(width == 640 && height == 240) ||
(width == 240 && height == 640))
{
layoutName.Append(_L("HVGA "));
}
else
{
layoutName.Append(_L("Unknown "));
layoutName.AppendNum(height);
layoutName.Append(_L("x"));
layoutName.AppendNum(width);
}
if (width > height)
{
layoutName.Append(_L("Landscape"));
}
else
{
layoutName.Append(_L("Portrait"));
}
return layoutName;
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
CEikAppUi* CPixelMetricsMapperDocument::CreateAppUiL()
{
return( new ( ELeave ) CPixelMetricsMapperAppUi );
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
void CPixelMetricsMapperDocument::ConstructL()
{
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
TUid CPixelMetricsMapperApplication::AppDllUid() const
{
return KUidPMMapperApplication;
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
CApaDocument* CPixelMetricsMapperApplication::CreateDocumentL()
{
CPixelMetricsMapperDocument* document =
new( ELeave ) CPixelMetricsMapperDocument( *this );
CleanupStack::PushL( document );
document->ConstructL();
CleanupStack::Pop();
return( document );
}
// ========================== OTHER EXPORTED FUNCTIONS =========================
// ---------------------------------------------------------
// NewApplication implements
//
// Creates an instance of application.
//
// Returns: an instance of CVtUiApp
// ---------------------------------------------------------
//
LOCAL_C CApaApplication* NewApplication()
{
return new CPixelMetricsMapperApplication;
}
// ---------------------------------------------------------
// E32Main implements
//
// It is called when executable is started.
//
// Returns: error code.
// ---------------------------------------------------------
//
GLDEF_C TInt E32Main()
{
return EikStart::RunApplication( NewApplication );
}
// End of File