qt5base-lts/util/s60pixelmetrics/pixel_metrics.cpp
Jason McDonald 1fdfc2abfe Update copyright year in license headers.
Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-01-05 06:36:56 +01:00

1256 lines
63 KiB
C++

/****************************************************************************
**
** Copyright (C) 2012 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.
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**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "pixel_metrics.h"
#include <AknLayout2ScalableDef.h>
#include <AknLayoutScalable_Avkon.cdl.h>
#include <AknLayoutScalable_Apps.cdl.h>
#include <AknUtils.h>
// Version number for dynamic calculations. These are to be exported to static data,
// so that we can keep dynamic and static values inline.
// Please adjust version data if correcting dynamic PM calculations.
const TInt KPMMajorVersion = 1;
const TInt KPMMinorVersion = 19;
TPixelMetricsVersion PixelMetrics::Version()
{
TPixelMetricsVersion version;
version.majorVersion = KPMMajorVersion;
version.minorVersion = KPMMinorVersion;
return version;
}
TInt PixelMetrics::PixelMetricValue(QStyle::PixelMetric metric)
{
TInt value = -909;
// Main pane
TRect mainPaneRect;
AknLayoutUtils::LayoutMetricsRect(
AknLayoutUtils::EMainPane,
mainPaneRect );
// Screen
TRect screenRect;
AknLayoutUtils::LayoutMetricsRect(
AknLayoutUtils::EApplicationWindow,
screenRect );
// Navi pane
TRect naviPaneRect;
AknLayoutUtils::LayoutMetricsRect(
AknLayoutUtils::ENaviPane,
naviPaneRect );
TAknLayoutRect appWindow;
appWindow.LayoutRect( screenRect, AknLayoutScalable_Avkon::application_window(0) );
TInt variety = 0;
TBool landscape = EFalse;
if ( screenRect.iBr.iX > screenRect.iBr.iY )
{
// in landscape another variety is used
landscape = ETrue;
}
switch (metric)
{
case QStyle::PM_DockWidgetHandleExtent:
// what's this??? Not in S60
break;
case QStyle::PM_CheckListControllerSize:
case QStyle::PM_CheckListButtonSize:
{
// hierarchical menu - checkbox / radiobutton
// Area (width/height) of the checkbox/radio button in a Q3CheckListItem.
TAknLayoutRect listScrollPane;
listScrollPane.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::listscroll_gen_pane(0));
TAknLayoutRect listGenPane;
listGenPane.LayoutRect( listScrollPane.Rect(), AknLayoutScalable_Avkon::list_gen_pane(0));
TAknLayoutRect listHierarchyPane;
listHierarchyPane.LayoutRect( listGenPane.Rect(), AknLayoutScalable_Avkon::list_single_graphic_hl_pane(0));
TAknLayoutRect listHierarchyControllerPane;
listHierarchyPane.LayoutRect( listHierarchyPane.Rect(), AknLayoutScalable_Avkon::list_single_graphic_hl_pane_g3(0));
TAknLayoutRect listHierarchyPropertyPane;
listHierarchyPropertyPane.LayoutRect( listHierarchyPane.Rect(), AknLayoutScalable_Avkon::list_single_graphic_hl_pane_g2(0));
if (metric==QStyle::PM_CheckListControllerSize)value = Max( listHierarchyPane.Rect().Width(), listHierarchyPane.Rect().Width());
else value = Max( listHierarchyPropertyPane.Rect().Width(), listHierarchyPropertyPane.Rect().Width());
}
break;
case QStyle::PM_DialogButtonsSeparator: //Distance between buttons in a dialog buttons widget.
case QStyle::PM_DialogButtonsButtonWidth: // Minimum width of a button in a dialog buttons widget.
case QStyle::PM_DialogButtonsButtonHeight:// Minimum height of a button in a dialog buttons widget.
{
TAknLayoutRect appWindow;
appWindow.LayoutRect( screenRect, AknLayoutScalable_Avkon::application_window(0) );
variety = 0;
if ( landscape )
{
variety = 2;
}
TAknLayoutRect areaBottomRect;
areaBottomRect.LayoutRect( appWindow.Rect(), AknLayoutScalable_Avkon::area_bottom_pane(variety) );
TAknLayoutRect controlPaneRect;
controlPaneRect.LayoutRect( areaBottomRect.Rect(), AknLayoutScalable_Avkon::control_pane() );
TAknLayoutText controlPaneLSKText;
TAknLayoutText controlPaneRSKText;
TAknLayoutText controlPaneMSKText;
variety = 0;
if (AknLayoutUtils::MSKEnabled())
{
variety = 3;
controlPaneMSKText.LayoutText( controlPaneRect.Rect(), AknLayoutScalable_Avkon::control_pane_t3(variety)); //MSK text area
}
controlPaneLSKText.LayoutText( controlPaneRect.Rect(), AknLayoutScalable_Avkon::control_pane_t1(variety)); //LSK text area
controlPaneRSKText.LayoutText( controlPaneRect.Rect(), AknLayoutScalable_Avkon::control_pane_t2(variety)); //RSK text area
/*
*
==================================================================================
| A | LSK_rect | B | MSK_rect | C | RSK_rect | D |
==================================================================================
where A is left padding (between control pane and LSK rect)
B is mid-left padding (between LSK and MSK rects)
C is mid-right padding (between MSK and RSK rects)
D is right padding (between RSK and control pane)
==> Since all these can be separate, lets take Max of {A..D} for PM value
*/
TInt itemSpacingA = 0;
TInt itemSpacingB = 0;
TInt itemSpacingC = 0;
TInt itemSpacingMax = 0;
if ( !AknLayoutUtils::MSKEnabled() )
{
itemSpacingA = controlPaneRect.Rect().iBr.iX - controlPaneRSKText.TextRect().iBr.iX;
itemSpacingB = controlPaneLSKText.TextRect().iTl.iX - controlPaneRect.Rect().iTl.iX;
if (!landscape)
{
// use mid-gap only in portrait
itemSpacingC = controlPaneRSKText.TextRect().iTl.iX - controlPaneLSKText.TextRect().iBr.iX;
}
itemSpacingMax = Max(itemSpacingA, Max( itemSpacingB, itemSpacingC));
// no itemspacing4 if no MSK
}
else
{
TInt itemSpacingD = 0;
itemSpacingA = controlPaneRect.Rect().iBr.iX - controlPaneRSKText.TextRect().iBr.iX;
itemSpacingB = controlPaneLSKText.TextRect().iTl.iX - controlPaneRect.Rect().iTl.iX;
if ( !(AknLayoutUtils::PenEnabled() || landscape) ) // no MSK in touch, nor in landscape
{
itemSpacingC = controlPaneRSKText.TextRect().iTl.iX - controlPaneMSKText.TextRect().iBr.iX;
itemSpacingD = controlPaneMSKText.TextRect().iTl.iX - controlPaneLSKText.TextRect().iBr.iX;
}
itemSpacingMax = Max(itemSpacingA, Max( itemSpacingB, Max( itemSpacingC, itemSpacingD )));
}
if (metric==QStyle::PM_DialogButtonsSeparator) value = itemSpacingMax;
else if (metric==QStyle::PM_DialogButtonsButtonWidth)
{
value = Max( controlPaneLSKText.TextRect().Width(), controlPaneRSKText.TextRect().Width());
if (AknLayoutUtils::MSKEnabled())
{
value = Max(value, controlPaneMSKText.TextRect().Width());
}
}
else if (metric==QStyle::PM_DialogButtonsButtonHeight)
{
value = Max( controlPaneLSKText.TextRect().Height(), controlPaneRSKText.TextRect().Height());
if (AknLayoutUtils::MSKEnabled())
{
value = Max(value, controlPaneMSKText.TextRect().Height());
}
}
}
break;
case QStyle::PM_DockWidgetTitleMargin: // not in S60, lets use the same margin as in button
case QStyle::PM_DockWidgetTitleBarButtonMargin: // not in S60, lets use the same margin as in button
case QStyle::PM_ButtonMargin:
{
TRect myRect(TSize( 80, 20)); // this arbitrary size - user can set it - button border does not seem to have any scalability in it
TAknLayoutRect buttonRect;
TAknLayoutRect buttonBordersRect;
TAknLayoutText buttonText;
buttonRect.LayoutRect( myRect, AknLayoutScalable_Avkon::eswt_ctrl_button_pane());
buttonBordersRect.LayoutRect( buttonRect.Rect(), AknLayoutScalable_Avkon::common_borders_pane_copy2(0)); //with text
buttonText.LayoutText( buttonRect.Rect(), AknLayoutScalable_Avkon::control_button_pane_t1() );
// Its better to use left-right margins, since font deployment can create funny top / bottom margins
TInt leftMargin = buttonText.TextRect().iTl.iX - buttonBordersRect.Rect().iTl.iX;
TInt rightMargin = buttonBordersRect.Rect().iBr.iX - buttonText.TextRect().iBr.iX;
value = (TInt) ((leftMargin+rightMargin)/2);
}
break;
case QStyle::PM_ButtonDefaultIndicator:
{
// no default button indicators in S60
value = 0;
}
break;
case QStyle::PM_MdiSubWindowFrameWidth:
case QStyle::PM_ComboBoxFrameWidth:
case QStyle::PM_SpinBoxFrameWidth:
value = 0;
break;
case QStyle::PM_ToolBarFrameWidth:
case QStyle::PM_DefaultFrameWidth:
{
TAknLayoutRect highLightPaneRect;
TAknLayoutRect centerPaneRect;
TRect rectParent( mainPaneRect );
highLightPaneRect.LayoutRect( rectParent, AknLayoutScalable_Avkon::toolbar_button_pane(0).LayoutLine());
centerPaneRect.LayoutRect(rectParent, AknLayoutScalable_Avkon::toolbar_button_pane_g1().LayoutLine());
value = highLightPaneRect.Rect().iBr.iX - centerPaneRect.Rect().iBr.iX;
}
break;
case QStyle::PM_RadioButtonLabelSpacing:
{
/*
*
===================================================================================
| A | iconLayoutRect |B| itemText | C |
===================================================================================
mirrored:
===================================================================================
| C | itemText |B| iconLayoutRect | A |
===================================================================================
where A is left padding
B is gap between icon and text
C is right padding
*/
TRect rectParent( mainPaneRect );
TAknLayoutRect layoutRect;
layoutRect.LayoutRect( rectParent,AknLayoutScalable_Avkon::list_choice_list_pane(1).LayoutLine() ); // w/ scrollbar
TAknLayoutText itemText;
itemText.LayoutText( layoutRect.Rect(), AknLayoutScalable_Avkon::list_single_choice_list_pane_t1(1) );
TAknLayoutRect iconLayoutRect;
iconLayoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Avkon::list_single_choice_list_pane_g1().LayoutLine() );
if ( !AknLayoutUtils::LayoutMirrored() )
{
value = itemText.TextRect().iTl.iX - iconLayoutRect.Rect().iBr.iX;
}
else
{
value = iconLayoutRect.Rect().iTl.iX - itemText.TextRect().iBr.iX;
}
}
break;
case QStyle::PM_CheckBoxLabelSpacing:
{
/*
*
===================================================================================
| A | iconLayoutRect |B| itemText | C |
===================================================================================
mirrored:
===================================================================================
| C | itemText |B| iconLayoutRect | A |
===================================================================================
where A is left padding
B is gap between icon and text
C is right padding
*/
TRect rectParent( mainPaneRect );
TAknLayoutRect layoutRect;
layoutRect.LayoutRect( rectParent, AknLayoutScalable_Avkon::listscroll_gen_pane(0).LayoutLine() );
TAknLayoutRect layoutRect2;
layoutRect2.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Avkon::list_gen_pane(0).LayoutLine() );
TAknLayoutRect layoutRect3;
layoutRect3.LayoutRect( layoutRect2.Rect(), AknLayoutScalable_Avkon::list_single_graphic_pane(0).LayoutLine() );
TAknLayoutText itemText;
itemText.LayoutText( layoutRect3.Rect(), AknLayoutScalable_Avkon::list_single_graphic_pane_t1(0) );
TAknLayoutRect iconLayoutRect;
iconLayoutRect.LayoutRect( layoutRect3.Rect(), AknLayoutScalable_Avkon::list_single_graphic_pane_g1(0).LayoutLine() );
if ( !AknLayoutUtils::LayoutMirrored() )
{
value = itemText.TextRect().iTl.iX - iconLayoutRect.Rect().iBr.iX;
}
else
{
value = iconLayoutRect.Rect().iTl.iX - itemText.TextRect().iBr.iX;
}
}
break;
case QStyle::PM_ToolTipLabelFrameWidth:
{
/*
*
|===================================================================================|
| info popup note B |
| ============================================================================== |
| A | hintText | D|
| ============================================================================== |
| C |
|===================================================================================|
where A is left padding
B is top padding
C is bottom padding
D is right padding
we'll provide the average of top and bottom padding as PM_ToolTipLabelFrameWidth
*/
// Set pop-up to contain only one line of text
TInt index = 0;
if ( landscape )
{
// in landscape another variety is used
index += 5;
}
// Get parameter and table limits for popup preview text window
TAknLayoutScalableParameterLimits limits =
AknLayoutScalable_Avkon::popup_preview_text_window_ParamLimits();
TAknLayoutScalableTableLimits tableLimits =
AknLayoutScalable_Avkon::popup_preview_text_window_t_Limits();
TInt windowVariety = Min( Max( index, limits.FirstVariety() ), limits.LastVariety() );
TAknLayoutScalableParameterLimits tParamLimits =
AknLayoutScalable_Avkon:: popup_preview_text_window_t_ParamLimits(
tableLimits.FirstIndex() );
TInt lineVariety = Min( Max( index, tParamLimits.FirstVariety() ), tParamLimits.LastVariety() );
TAknWindowLineLayout lineLayout = AknLayoutScalable_Avkon::popup_preview_text_window(windowVariety).LayoutLine();
// rect for the whole info popup
TAknLayoutRect layoutRect;
layoutRect.LayoutRect(screenRect, lineLayout);
TRect rectPopupWindow = layoutRect.Rect();
TAknTextComponentLayout popupTextLayout =
AknLayoutScalable_Avkon::popup_preview_text_window_t(
tableLimits.FirstIndex(), lineVariety );
// rect for the whole the text inside the popup
TAknLayoutText layoutText;
layoutText.LayoutText( rectPopupWindow, popupTextLayout );
// Each margin has different value in S60 - let's take average of top & bottom
TInt topMargin = layoutText.TextRect().iTl.iY - layoutRect.Rect().iTl.iY;
TInt bottomMargin = layoutRect.Rect().iBr.iY - layoutText.TextRect().iBr.iY;
TInt averageMargin = (TInt)(topMargin+bottomMargin)/2;
value = averageMargin;
}
break;
case QStyle::PM_ListViewIconSize:
{
// todo: there are lots and lots of views with different sized icons - which one to use?
// todo: this is probably not a good default icon size, as this fetches A column icon size
// todo: preferably use settings item with graphic instead
TAknLayoutRect iconRect;
iconRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::list_double_graphic_pane_g1_cp2(0).LayoutLine());
//icon areas are usually squares - lets take bigger of two dimensions
value = Max( iconRect.Rect().Width(), iconRect.Rect().Height() );
}
break;
case QStyle::PM_LargeIconSize: // lets use AS icon as a base for large icon
case QStyle::PM_IconViewIconSize:
{
// Lets assume that we'd take these from grid (3x4) layout
TAknLayoutRect appPaneRect;
TAknLayoutRect gridAppRect;
TAknLayoutRect cellAppRect;
TInt varietyGrid = 2; //Let's use the 3x4 grid as a base.
TInt varietyCell = 1; //Let's use the 3x4 grid as a base.
if ( landscape )
{
varietyGrid = 3;
varietyCell = 2;
}
appPaneRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::listscroll_app_pane(1).LayoutLine()); //3x4 grid
gridAppRect.LayoutRect( appPaneRect.Rect(), AknLayoutScalable_Avkon::grid_app_pane(varietyGrid).LayoutLine());
cellAppRect.LayoutRect( gridAppRect.Rect(), AknLayoutScalable_Avkon::cell_app_pane(varietyCell, 0, 0).LayoutLine());
TAknLayoutRect cellGraphRect;
TAknWindowComponentLayout appIcon = AknLayoutScalable_Avkon::cell_app_pane_g1(0); // no mark, no highlight
cellGraphRect.LayoutRect( gridAppRect.Rect(), appIcon);
//icon areas are usually squares - if not, lets take larger
value = Max( cellGraphRect.Rect().Width(), cellGraphRect.Rect().Height());
}
break;
case QStyle::PM_TabBarIconSize:
{
TAknLayoutRect naviNaviRect;
naviNaviRect.LayoutRect( naviPaneRect, AknLayoutScalable_Avkon::navi_navi_tabs_pane().LayoutLine()); // two tabs
TAknLayoutRect tabRect;
tabRect.LayoutRect( naviNaviRect.Rect(), AknLayoutScalable_Avkon::navi_tabs_3_pane().LayoutLine()); //active tab on left
TAknLayoutRect activeTabRect;
activeTabRect.LayoutRect( tabRect.Rect(), AknLayoutScalable_Avkon::tabs_3_active_pane(0).LayoutLine()); //active tab
TAknLayoutRect activeTabGraphicRect;
activeTabGraphicRect.LayoutRect( activeTabRect.Rect(), AknLayoutScalable_Avkon::tabs_3_active_pane_g1().LayoutLine()); //active tab graphic
value = Min(activeTabGraphicRect.Rect().Width(), activeTabGraphicRect.Rect().Height());
}
break;
case QStyle::PM_MessageBoxIconSize:
{
TAknLayoutRect noteRect;
noteRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::popup_note_image_window(0).LayoutLine()); //note with image
TAknLayoutRect noteImageRect;
noteImageRect.LayoutRect( noteRect.Rect(), AknLayoutScalable_Avkon::popup_note_image_window_g2(2).LayoutLine()); //note with image
value = noteImageRect.Rect().Width();
}
break;
case QStyle::PM_TextCursorWidth:
{
TAknLayoutRect miscGraphicsRect;
miscGraphicsRect.LayoutRect( screenRect, AknLayoutScalable_Avkon::misc_graphics());
miscGraphicsRect.LayoutRect( miscGraphicsRect.Rect(), AknLayoutScalable_Avkon::misc_graphics());
TAknLayoutRect textsGraphicsRect;
textsGraphicsRect.LayoutRect( miscGraphicsRect.Rect(), AknLayoutScalable_Avkon::texts_graphics());
TAknLayoutRect cursorGraphicsRect;
cursorGraphicsRect.LayoutRect( textsGraphicsRect.Rect(), AknLayoutScalable_Avkon::cursor_graphics_pane());
TAknLayoutRect cursorPrimaryRect;
cursorPrimaryRect.LayoutRect( cursorGraphicsRect.Rect(), AknLayoutScalable_Avkon::cursor_primary_pane());
TAknLayoutRect cursorRect;
cursorRect.LayoutRect( cursorPrimaryRect.Rect(), AknLayoutScalable_Avkon::cursor_digital_pane_g1());
value = cursorRect.Rect().Width();
}
break;
case QStyle::PM_SliderLength:
{
TAknLayoutRect settingRect;
settingRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::listscroll_set_pane() );
TAknLayoutRect settingContentRect;
settingContentRect.LayoutRect( settingRect.Rect(), AknLayoutScalable_Avkon::set_content_pane() );
TAknLayoutRect sliderRect;
sliderRect.LayoutRect( settingContentRect.Rect(), AknLayoutScalable_Avkon::setting_slider_graphic_pane() );
TAknLayoutRect sliderSettingRect;
sliderSettingRect.LayoutRect( sliderRect.Rect(), AknLayoutScalable_Avkon::slider_set_pane_cp() );
TAknLayoutRect sliderGraph2Rect;
sliderGraph2Rect.LayoutRect( sliderSettingRect.Rect(), AknLayoutScalable_Avkon::slider_set_pane_g6() );
value = sliderGraph2Rect.Rect().Width();
}
break;
case QStyle::PM_SliderThickness:
{
TAknLayoutRect settingRect;
settingRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::listscroll_set_pane() );
TAknLayoutRect settingContentRect;
settingContentRect.LayoutRect( settingRect.Rect(), AknLayoutScalable_Avkon::set_content_pane() );
TAknLayoutRect sliderRect;
sliderRect.LayoutRect( settingContentRect.Rect(), AknLayoutScalable_Avkon::setting_slider_graphic_pane() );
TAknLayoutRect sliderSettingRect;
sliderSettingRect.LayoutRect( sliderRect.Rect(), AknLayoutScalable_Avkon::slider_set_pane_cp() );
TAknLayoutRect sliderGraph2Rect;
sliderGraph2Rect.LayoutRect( sliderSettingRect.Rect(), AknLayoutScalable_Avkon::slider_set_pane_g6() );
//todo: make a proper calculation for tick marks
value = (TInt)(sliderGraph2Rect.Rect().Height()*1.5); // add assumed tickmark height
}
break;
case QStyle::PM_SliderTickmarkOffset:
{
TAknLayoutRect settingRect;
settingRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::listscroll_set_pane() );
TAknLayoutRect settingContentRect;
settingContentRect.LayoutRect( settingRect.Rect(), AknLayoutScalable_Avkon::set_content_pane() );
TAknLayoutRect sliderRect;
sliderRect.LayoutRect( settingContentRect.Rect(), AknLayoutScalable_Avkon::setting_slider_graphic_pane() );
TAknLayoutRect sliderSettingRect;
sliderSettingRect.LayoutRect( sliderRect.Rect(), AknLayoutScalable_Avkon::slider_set_pane_cp() );
TAknLayoutRect sliderGraph2Rect;
sliderGraph2Rect.LayoutRect( sliderSettingRect.Rect(), AknLayoutScalable_Avkon::slider_set_pane_g6() );
//todo: make a proper calculation for tick marks
value = (TInt)(sliderGraph2Rect.Rect().Height()*0.5); // no tickmarks in S60, lets assume they are half the size of slider indicator
}
break;
case QStyle::PM_SliderControlThickness:
{
TAknLayoutRect settingRect;
settingRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::listscroll_set_pane() );
TAknLayoutRect settingContentRect;
settingContentRect.LayoutRect( settingRect.Rect(), AknLayoutScalable_Avkon::set_content_pane() );
TAknLayoutRect sliderRect;
sliderRect.LayoutRect( settingContentRect.Rect(), AknLayoutScalable_Avkon::setting_slider_graphic_pane() );
TAknLayoutRect sliderSettingRect;
sliderSettingRect.LayoutRect( sliderRect.Rect(), AknLayoutScalable_Avkon::slider_set_pane_cp() );
TAknLayoutRect sliderGraph2Rect;
sliderGraph2Rect.LayoutRect( sliderSettingRect.Rect(), AknLayoutScalable_Avkon::slider_set_pane_g6() );
value = sliderGraph2Rect.Rect().Height();
}
break;
case QStyle::PM_SliderSpaceAvailable:
{
TAknLayoutRect settingRect;
settingRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::listscroll_set_pane() );
TAknLayoutRect settingContentRect;
settingContentRect.LayoutRect( settingRect.Rect(), AknLayoutScalable_Avkon::set_content_pane() );
TAknLayoutRect sliderRect;
sliderRect.LayoutRect( settingContentRect.Rect(), AknLayoutScalable_Avkon::setting_slider_graphic_pane() );
TAknLayoutRect sliderSettingRect;
sliderSettingRect.LayoutRect( sliderRect.Rect(), AknLayoutScalable_Avkon::slider_set_pane_cp() );
value = sliderSettingRect.Rect().Width();
}
break;
case QStyle::PM_MenuBarItemSpacing:
{
TAknLayoutRect appWindow;
appWindow.LayoutRect( screenRect, AknLayoutScalable_Avkon::application_window(0) );
variety = 0;
if ( landscape )
{
variety = 2;
}
TAknLayoutRect areaBottomRect;
areaBottomRect.LayoutRect( appWindow.Rect(), AknLayoutScalable_Avkon::area_bottom_pane(variety) );
TAknLayoutRect controlPaneRect;
controlPaneRect.LayoutRect( areaBottomRect.Rect(), AknLayoutScalable_Avkon::control_pane() );
TAknLayoutText controlPaneLSKText;
TAknLayoutText controlPaneRSKText;
TAknLayoutText controlPaneMSKText;
variety = 0;
if (AknLayoutUtils::MSKEnabled())
{
variety = 3;
controlPaneMSKText.LayoutText( controlPaneRect.Rect(), AknLayoutScalable_Avkon::control_pane_t3(variety)); //MSK text area
}
controlPaneLSKText.LayoutText( controlPaneRect.Rect(), AknLayoutScalable_Avkon::control_pane_t1(variety)); //LSK text area
controlPaneRSKText.LayoutText( controlPaneRect.Rect(), AknLayoutScalable_Avkon::control_pane_t2(variety)); //RSK text area
/*
*
==================================================================================
| A | LSK_rect | B | MSK_rect | C | RSK_rect | D |
==================================================================================
where A is left padding (between control pane and LSK rect)
B is mid-left padding (between LSK and MSK rects)
C is mid-right padding (between MSK and RSK rects)
D is right padding (between RSK and control pane)
==> Since all these can be separate, lets take Max of {A..D} for PM value
*/
TInt itemSpacing1 = 0;
TInt itemSpacing2 = 0;
TInt itemSpacing3 = 0;
TInt itemSpacing4 = 0;
TInt itemSpacingMax = 0;
if ( !AknLayoutUtils::MSKEnabled() )
{
itemSpacing1 = controlPaneRect.Rect().iBr.iX - controlPaneRSKText.TextRect().iBr.iX;
itemSpacing2 = controlPaneLSKText.TextRect().iTl.iX - controlPaneRect.Rect().iTl.iX;
if ( !landscape )
{
// use mid gap only in portrait
itemSpacing3 = controlPaneRSKText.TextRect().iTl.iX - controlPaneLSKText.TextRect().iBr.iX;
}
itemSpacingMax = Max(itemSpacing1, Max( itemSpacing2, itemSpacing3));
// no itemspacing4 if no MSK
}
else
{
itemSpacing1 = controlPaneRect.Rect().iBr.iX - controlPaneRSKText.TextRect().iBr.iX;
itemSpacing2 = controlPaneLSKText.TextRect().iTl.iX - controlPaneRect.Rect().iTl.iX;
if ( !(AknLayoutUtils::PenEnabled() || landscape) ) // no MSK in touch, nor in landscape
{
itemSpacing3 = controlPaneRSKText.TextRect().iTl.iX - controlPaneMSKText.TextRect().iBr.iX;
itemSpacing4 = controlPaneMSKText.TextRect().iTl.iX - controlPaneLSKText.TextRect().iBr.iX;
}
itemSpacingMax = Max(itemSpacing1, Max( itemSpacing2, Max( itemSpacing3, itemSpacing4 )));
}
value = itemSpacingMax;
}
break;
case QStyle::PM_MenuBarHMargin:
{
TAknLayoutRect appWindow;
appWindow.LayoutRect( screenRect, AknLayoutScalable_Avkon::application_window(0) );
variety = 0;
if ( landscape )
{
variety = 6;
}
TAknLayoutRect areaBottomRect;
areaBottomRect.LayoutRect( appWindow.Rect(), AknLayoutScalable_Avkon::area_bottom_pane(variety) );
// variety 7 if thin status pane, 1 if no status pane, 3 if small status pane and with main pane, 4 otherwise (idle has bunch of own varieties)
TAknLayoutRect controlPaneRect;
controlPaneRect.LayoutRect( areaBottomRect.Rect(), AknLayoutScalable_Avkon::control_pane() );
value = areaBottomRect.Rect().Height() - controlPaneRect.Rect().Height();
}
break;
case QStyle::PM_MenuBarVMargin:
{
TAknLayoutRect appWindow;
appWindow.LayoutRect( screenRect, AknLayoutScalable_Avkon::application_window(0) );
variety = 0;
if ( landscape )
{
variety = 6;
}
TAknLayoutText controlPaneLSKText;
TAknLayoutRect areaBottomRect;
areaBottomRect.LayoutRect( appWindow.Rect(), AknLayoutScalable_Avkon::area_bottom_pane(variety) );
// variety 7 if thin status pane, 1 if no status pane, 3 if small status pane and with main pane, 4 otherwise (idle has bunch of own varieties)
TAknLayoutRect controlPaneRect;
controlPaneRect.LayoutRect( areaBottomRect.Rect(), AknLayoutScalable_Avkon::control_pane() );
variety = 0;
if (AknLayoutUtils::MSKEnabled())
{
variety = 3;
}
controlPaneLSKText.LayoutText( controlPaneRect.Rect(), AknLayoutScalable_Avkon::control_pane_t1(variety)); //LSK text area
value = controlPaneRect.Rect().Height() - controlPaneLSKText.TextRect().Height();
}
break;
case QStyle::PM_ToolBarItemSpacing:
{
TAknLayoutRect popupToolBarWindow;
variety = 4;
popupToolBarWindow.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::popup_toolbar_window(variety) );
TAknLayoutRect gridToolBarRect;
gridToolBarRect.LayoutRect( popupToolBarWindow.Rect(), AknLayoutScalable_Avkon::grid_toobar_pane() );
TAknLayoutRect cellToolBarRect1;
TAknLayoutRect cellToolBarRect2;
cellToolBarRect1.LayoutRect( gridToolBarRect.Rect(), AknLayoutScalable_Avkon::cell_toolbar_pane(0).LayoutLine() ); //first item
cellToolBarRect2.LayoutRect( gridToolBarRect.Rect(), AknLayoutScalable_Avkon::cell_toolbar_pane(1).LayoutLine() ); //second item
value = cellToolBarRect1.Rect().iBr.iX - cellToolBarRect2.Rect().iTl.iX;
}
break;
case QStyle::PM_ToolBarItemMargin:
{
variety = 4;
TAknLayoutRect popupToolBarWindow;
popupToolBarWindow.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::popup_toolbar_window(variety) );
TAknLayoutRect gridToolBarRect;
gridToolBarRect.LayoutRect( popupToolBarWindow.Rect(), AknLayoutScalable_Avkon::grid_toobar_pane() );
TAknLayoutRect cellToolBarRect1;
cellToolBarRect1.LayoutRect( gridToolBarRect.Rect(), AknLayoutScalable_Avkon::cell_toolbar_pane(0).LayoutLine() ); //first item
value = gridToolBarRect.Rect().iTl.iX - cellToolBarRect1.Rect().iTl.iX;
}
break;
case QStyle::PM_LayoutLeftMargin: // there really isn't a default layoutting on s60, but lets use AppShell icon deployment as base
case QStyle::PM_LayoutRightMargin:
case QStyle::PM_LayoutTopMargin:
case QStyle::PM_LayoutBottomMargin:
case QStyle::PM_LayoutHorizontalSpacing:
case QStyle::PM_LayoutVerticalSpacing:
{
//since spacing and margins should be globally same, lets use same easy component as base - such as find popup
TAknLayoutRect popup_find_windowRect;
TAknLayoutRect bg_popup_window_pane_cp12Rect;
TAknLayoutRect find_popup_paneRect;
popup_find_windowRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::popup_find_window(0).LayoutLine());
bg_popup_window_pane_cp12Rect.LayoutRect( popup_find_windowRect.Rect(), AknLayoutScalable_Avkon::bg_popup_window_pane_cp12().LayoutLine());
find_popup_paneRect.LayoutRect( bg_popup_window_pane_cp12Rect.Rect(), AknLayoutScalable_Avkon::find_popup_pane().LayoutLine());
const TBool mirrored = AknLayoutUtils::LayoutMirrored();
if ((metric==QStyle::PM_LayoutVerticalSpacing && !mirrored) || metric==QStyle::PM_LayoutLeftMargin)
{
if (mirrored)
{
value = find_popup_paneRect.Rect().iTl.iX - bg_popup_window_pane_cp12Rect.Rect().iTl.iX;
}
else
{
value = find_popup_paneRect.Rect().iTl.iX - bg_popup_window_pane_cp12Rect.Rect().iTl.iX;
}
}
else if (metric==QStyle::PM_LayoutRightMargin || (metric==QStyle::PM_LayoutVerticalSpacing && mirrored))
{
if (mirrored)
{
value = bg_popup_window_pane_cp12Rect.Rect().iBr.iX - find_popup_paneRect.Rect().iBr.iX;
}
else
{
value = bg_popup_window_pane_cp12Rect.Rect().iBr.iX - find_popup_paneRect.Rect().iBr.iX;
}
}
else if (metric==QStyle::PM_LayoutTopMargin || metric==QStyle::PM_LayoutHorizontalSpacing)
{
value = find_popup_paneRect.Rect().iTl.iY - bg_popup_window_pane_cp12Rect.Rect().iTl.iY;
}
else if (metric==QStyle::PM_LayoutBottomMargin)
{
value = bg_popup_window_pane_cp12Rect.Rect().iBr.iY - find_popup_paneRect.Rect().iBr.iY;
}
}
break;
case QStyle::PM_MaximumDragDistance:
{
value = -1; //disable - not in S60
}
break;
case QStyle::PM_SplitterWidth:
case QStyle::PM_ScrollBarExtent:
{
TAknLayoutRect miscGraphicsRect;
miscGraphicsRect.LayoutRect( screenRect, AknLayoutScalable_Avkon::misc_graphics());
miscGraphicsRect.LayoutRect( miscGraphicsRect.Rect(), AknLayoutScalable_Avkon::misc_graphics());
TAknLayoutRect textsGraphicsRect;
textsGraphicsRect.LayoutRect( miscGraphicsRect.Rect(), AknLayoutScalable_Avkon::texts_graphics());
TAknLayoutRect editorScrollRect;
editorScrollRect.LayoutRect( textsGraphicsRect.Rect(), AknLayoutScalable_Avkon::editor_scroll_pane());
TAknLayoutRect scrollPaneRect;
scrollPaneRect.LayoutRect( editorScrollRect.Rect(), AknLayoutScalable_Avkon::scroll_pane_cp13());
value = scrollPaneRect.Rect().Width(); // width of editor's scroll bar
}
break;
case QStyle::PM_ScrollBarSliderMin:
{
TAknLayoutRect listScrollPane;
listScrollPane.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::listscroll_gen_pane(0));
TAknLayoutRect scrollPane;
scrollPane.LayoutRect( listScrollPane.Rect(), AknLayoutScalable_Avkon::scroll_pane());
TAknLayoutRect scrollHandlePane;
scrollHandlePane.LayoutRect( scrollPane.Rect(), AknLayoutScalable_Avkon::scroll_handle_pane());
TAknLayoutRect aidMinSizePane;
aidMinSizePane.LayoutRect( scrollHandlePane.Rect(), AknLayoutScalable_Avkon::aid_size_min_handle()); // this gives min width size for horizontal scroll bar - same can be used for vertical height minimum
value = aidMinSizePane.Rect().Height();
}
break;
case QStyle::PM_MenuBarPanelWidth:
{
TAknLayoutRect appWindow;
appWindow.LayoutRect( screenRect, AknLayoutScalable_Avkon::application_window(0) );
variety = 0;
if ( landscape )
{
variety = 2;
}
TAknLayoutRect areaBottomRect;
areaBottomRect.LayoutRect( appWindow.Rect(), AknLayoutScalable_Avkon::area_bottom_pane(variety) );
// todo: prt: variety 7 if thin status pane, 1 if no status pane, 3 if small status pane and with main pane, 4 otherwise (idle has bunch of own varieties)
// todo: lsc: variety 6 if thin status pane
// todo: should stacon be considered?
TAknLayoutRect controlPaneRect;
controlPaneRect.LayoutRect( areaBottomRect.Rect(), AknLayoutScalable_Avkon::control_pane() );
value = areaBottomRect.Rect().Height() - controlPaneRect.Rect().Height(); //usually zero
}
break;
case QStyle::PM_ProgressBarChunkWidth:
{
// This is either deduced or skinned (for Java) in S60
// Layout data does not know it. It would require parameters from the
// actual progress dialog to be able to calc this (max. value and increment)
// So we need to set up some values - lets take one tenth of progress dialog area:
TAknLayoutRect appWindow;
appWindow.LayoutRect( screenRect, AknLayoutScalable_Avkon::application_window(variety) );
if (landscape)
{
variety = 6;
}
TAknLayoutRect popupWaitWindowRect;
popupWaitWindowRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::popup_note_wait_window(variety) );
TAknLayoutRect waitbarPaneRect;
waitbarPaneRect.LayoutRect( popupWaitWindowRect.Rect(), AknLayoutScalable_Avkon::wait_bar_pane(0) );
TAknLayoutRect waitAnimRect;
waitAnimRect.LayoutRect( waitbarPaneRect.Rect(), AknLayoutScalable_Avkon::wait_anim_pane() );
value = (TInt) (waitAnimRect.Rect().Width() / 10);
}
break;
case QStyle::PM_TabBarTabOverlap:
case QStyle::PM_TabBarTabHSpace:
case QStyle::PM_TabBarTabVSpace:
case QStyle::PM_TabBarBaseHeight:
case QStyle::PM_TabBarBaseOverlap:
case QStyle::PM_TabBarScrollButtonWidth:
case QStyle::PM_TabBarTabShiftHorizontal:
case QStyle::PM_TabBarTabShiftVertical:
value = PixelMetricTabValue(metric, appWindow.Rect(), landscape);
break;
case QStyle::PM_MenuPanelWidth:
case QStyle::PM_MenuHMargin:
case QStyle::PM_MenuVMargin:
value = PixelMetricMenuValue(metric, mainPaneRect);
break;
case QStyle::PM_ButtonIconSize:
{
//lets use voice recorder icons as a base
//Unfortunately S60 graphics don't separate button bevel graphics from the actual icon.
//Se we have no means to query the margin from bevel border to "central icon" border.
//So, we need to make a estimate...
TAknLayoutRect vRMainRect;
vRMainRect.LayoutRect( mainPaneRect, AknLayoutScalable_Apps::main_vorec_pane() );
TAknLayoutRect vRButtonGridRect;
vRButtonGridRect.LayoutRect( vRMainRect.Rect(), AknLayoutScalable_Apps::grid_vorec_pane() );
TAknLayoutRect vRButtonCellRect;
vRButtonCellRect.LayoutRect( vRButtonGridRect.Rect(), AknLayoutScalable_Apps::cell_vorec_pane(0) );
TAknLayoutRect vRButtonCellGraphicsRect;
vRButtonCellGraphicsRect.LayoutRect( vRButtonCellRect.Rect(), AknLayoutScalable_Apps::cell_vorec_pane_g1() );
// 0.32 is the estimate how much the icon occupies of the button bevel area
value = vRButtonCellGraphicsRect.Rect().Width() * 0.32;
}
break;
case QStyle::PM_SmallIconSize:
{
// lets use AI2 icon as a base
TAknLayoutRect idlePaneRect;
idlePaneRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::main_idle_act2_pane() );
TAknLayoutRect idleDataRect;
idleDataRect.LayoutRect( idlePaneRect.Rect(), AknLayoutScalable_Avkon::popup_ai2_data_window(1) );
TAknLayoutRect ai2GridRect;
ai2GridRect.LayoutRect( idleDataRect.Rect(), AknLayoutScalable_Avkon::grid_ai2_button_pane() );
TAknLayoutRect ai2MpRect;
ai2MpRect.LayoutRect( ai2GridRect.Rect(), AknLayoutScalable_Avkon::ai2_mp_button_pane() );
TAknLayoutRect ai2CellPaneRect;
ai2CellPaneRect.LayoutRect( ai2MpRect.Rect(), AknLayoutScalable_Avkon::cell_ai2_button_pane(1).LayoutLine() );
TAknLayoutRect ai2CellButtonRect;
ai2CellButtonRect.LayoutRect( ai2CellPaneRect.Rect(), AknLayoutScalable_Avkon::cell_ai2_button_pane_g1());
value = Min( ai2CellButtonRect.Rect().Width(), ai2CellButtonRect.Rect().Height());
}
break;
case QStyle::PM_FocusFrameHMargin:
case QStyle::PM_FocusFrameVMargin:
{
TAknLayoutRect listScrollPane;
listScrollPane.LayoutRect(mainPaneRect, AknLayoutScalable_Avkon::listscroll_gen_pane(0));
TAknLayoutRect listGenPane;
listGenPane.LayoutRect(listScrollPane.Rect(), AknLayoutScalable_Avkon::list_gen_pane(0));
TAknLayoutRect listSinglePane;
listSinglePane.LayoutRect(listGenPane.Rect(), AknLayoutScalable_Avkon::list_single_pane(0));
TAknLayoutText listSinglePaneText;
listSinglePaneText.LayoutText(listSinglePane.Rect(), AknLayoutScalable_Avkon::list_single_pane_t1(0));
TAknLayoutRect highlightRect;
highlightRect.LayoutRect(listSinglePane.Rect(), AknLayoutScalable_Avkon::list_highlight_pane_cp1().LayoutLine());
// The difference of center piece from border tell the frame width.
if ( value == QStyle::PM_FocusFrameHMargin)
{
//use topleft for horizontal as S60 uses different values for right and left borders
value = listSinglePaneText.TextRect().iTl.iX - highlightRect.Rect().iTl.iX;
}
else
{
value = highlightRect.Rect().iBr.iY - listSinglePaneText.TextRect().iBr.iY;
}
}
break;
case QStyle::PM_ToolBarIconSize:
{
TAknLayoutRect popupToolBarWindow;
variety = 4;
popupToolBarWindow.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::popup_toolbar_window(variety) );
TAknLayoutRect gridToolBarRect;
gridToolBarRect.LayoutRect( popupToolBarWindow.Rect(), AknLayoutScalable_Avkon::grid_toobar_pane() );
TAknLayoutRect cellToolBarRect1;
TAknLayoutRect cellToolBarRect2;
cellToolBarRect1.LayoutRect( gridToolBarRect.Rect(), AknLayoutScalable_Avkon::cell_toolbar_pane(0).LayoutLine() ); //first item
value = Min( cellToolBarRect1.Rect().Height(), cellToolBarRect1.Rect().Width() );
}
break;
case QStyle::PM_TitleBarHeight: // use titlepane height
{
TAknLayoutRect statusPaneRect;
TAknLayoutRect titlePane;
TAknLayoutRect areaTopRect;
if (landscape)
{
if ( AknLayoutUtils::PenEnabled() )
{
// Top area - 0 is for classic landscape (used in touch landscape as well)
areaTopRect.LayoutRect( appWindow.Rect(), AknLayoutScalable_Avkon::area_top_pane(2) );
// Status pane - 0 softkeys on right
statusPaneRect.LayoutRect( areaTopRect.Rect(), AknLayoutScalable_Avkon::stacon_top_pane() );
}
else
{
// Top area - 2 is for classic landscape.
areaTopRect.LayoutRect( appWindow.Rect(), AknLayoutScalable_Avkon::area_bottom_pane(2) );
// Stacon top pane (default ok)
statusPaneRect.LayoutRect( areaTopRect.Rect(), AknLayoutScalable_Avkon::stacon_bottom_pane() );
}
titlePane.LayoutRect( areaTopRect.Rect(), AknLayoutScalable_Avkon::title_pane_stacon(0) ); //softkeys on right
}
else
{
// Top area - 0 is for classic portrait
areaTopRect.LayoutRect( appWindow.Rect(), AknLayoutScalable_Avkon::area_top_pane(0) );
// Status pane - 0 is for classic portrait
statusPaneRect.LayoutRect( areaTopRect.Rect(), AknLayoutScalable_Avkon::status_pane(0) );
titlePane.LayoutRect( statusPaneRect.Rect(), AknLayoutScalable_Avkon::title_pane(0) );
}
value = titlePane.Rect().Height();
}
break;
case QStyle::PM_IndicatorWidth:
case QStyle::PM_IndicatorHeight:
{
TRect rectParent( mainPaneRect );
TAknLayoutRect layoutRect;
layoutRect.LayoutRect( rectParent,AknLayoutScalable_Avkon::set_content_pane().LayoutLine() );
TAknLayoutRect layoutRect2;
layoutRect2.LayoutRect( layoutRect.Rect(),AknLayoutScalable_Avkon::list_set_graphic_pane(0).LayoutLine() );
TAknLayoutRect iconLayoutRect;
iconLayoutRect.LayoutRect( layoutRect2.Rect(), AknLayoutScalable_Avkon::list_set_graphic_pane_g1(0).LayoutLine() );
if (metric==QStyle::PM_IndicatorWidth)
{
value = iconLayoutRect.Rect().Width();
}
else
{
value = iconLayoutRect.Rect().Height();
}
}
break;
case QStyle::PM_ExclusiveIndicatorHeight:
case QStyle::PM_ExclusiveIndicatorWidth:
{
TRect rectParent( mainPaneRect );
TAknLayoutRect layoutRect;
layoutRect.LayoutRect( rectParent,AknLayoutScalable_Avkon::list_choice_list_pane(1).LayoutLine() ); // w/ scrollbar
TAknLayoutText itemText;
itemText.LayoutText( layoutRect.Rect(), AknLayoutScalable_Avkon::list_single_choice_list_pane_t1(1) );
TAknLayoutRect iconLayoutRect;
iconLayoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Avkon::list_single_choice_list_pane_g1().LayoutLine() );
if (metric==QStyle::PM_ExclusiveIndicatorHeight)
{
value = iconLayoutRect.Rect().Height();
}
else
{
value = iconLayoutRect.Rect().Width();
}
}
break;
// These are obsolete.
case QStyle::PM_DefaultTopLevelMargin:
case QStyle::PM_DefaultChildMargin:
case QStyle::PM_DefaultLayoutSpacing:
break;
case QStyle::PM_Custom_FrameCornerWidth:
{
TAknLayoutRect inputFocusRect;
inputFocusRect.LayoutRect(mainPaneRect, AknLayoutScalable_Avkon::input_focus_pane(0));
TAknLayoutRect inputFocusInnerRect;
inputFocusInnerRect.LayoutRect(mainPaneRect, AknLayoutScalable_Avkon::input_focus_pane_g1());
value = inputFocusRect.Rect().iBr.iX - inputFocusInnerRect.Rect().iBr.iX;
value+= 2; //visually better value for generic cases
}
break;
case QStyle::PM_Custom_FrameCornerHeight:
{
TAknLayoutRect inputFocusRect;
inputFocusRect.LayoutRect(mainPaneRect, AknLayoutScalable_Avkon::input_focus_pane(0));
TAknLayoutRect inputFocusInnerRect;
inputFocusInnerRect.LayoutRect(mainPaneRect, AknLayoutScalable_Avkon::input_focus_pane_g1());
value = inputFocusRect.Rect().iBr.iY - inputFocusInnerRect.Rect().iBr.iY;
value+= 2; //visually better value for generic cases
}
break;
case QStyle::PM_Custom_BoldLineWidth:
value = 3;
break;
case QStyle::PM_Custom_ThinLineWidth:
value = 1;
break;
case QStyle::PM_Custom_MessageBoxHeight:
{
TAknLayoutRect popupRect;
popupRect.LayoutRect(mainPaneRect, AknLayoutScalable_Avkon::popup_window_general(0));
value = popupRect.Rect().Height();
}
break;
case QStyle::PM_ButtonShiftHorizontal:
case QStyle::PM_ButtonShiftVertical:
value = 0;
break;
case QStyle::PM_ToolBarExtensionExtent:
value = PixelMetricTabValue(QStyle::PM_TabBarScrollButtonWidth, appWindow.Rect(), landscape);
break;
case QStyle::PM_MenuScrollerHeight:
{
TRect rectParent( mainPaneRect );
TAknLayoutRect listWidthScrollBarsRect;
listWidthScrollBarsRect.LayoutRect( rectParent, AknLayoutScalable_Avkon::listscroll_gen_pane(0).LayoutLine() );
TAknLayoutRect listWidgetRect;
listWidgetRect.LayoutRect( listWidthScrollBarsRect.Rect(), AknLayoutScalable_Avkon::list_gen_pane(0).LayoutLine() );
TAknLayoutRect singleLineListWidgetRect;
singleLineListWidgetRect.LayoutRect( listWidgetRect.Rect(), AknLayoutScalable_Avkon::list_single_pane(0).LayoutLine() );
TAknLayoutRect listHighlightRect;
listHighlightRect.LayoutRect( singleLineListWidgetRect.Rect(), AknLayoutScalable_Avkon::list_highlight_pane_cp1(0).LayoutLine() );
value = listHighlightRect.Rect().Height();
}
break;
// todo: re-check if these really are not available in s60
case QStyle::PM_MenuDesktopFrameWidth: // not needed in S60 - dislocates Menu both horizontally and vertically
case QStyle::PM_HeaderMarkSize: // The size of the sort indicator in a header. Not in S60
case QStyle::PM_SpinBoxSliderHeight: // The height of the optional spin box slider. Not in S60
case QStyle::PM_HeaderMargin: // not in S60
case QStyle::PM_MenuTearoffHeight: // not in S60
case QStyle::PM_DockWidgetFrameWidth: // not in S60
case QStyle::PM_DockWidgetSeparatorExtent: // not in S60
case QStyle::PM_MdiSubWindowMinimizedWidth: //no such thing in S60
case QStyle::PM_HeaderGripMargin: // not in S60
case QStyle::PM_ToolBarSeparatorExtent: // not in S60
case QStyle::PM_ToolBarHandleExtent: // not in s60
case QStyle::PM_MenuButtonIndicator: // none???
case QStyle::PM_TabBar_ScrollButtonOverlap: // not used in S60 - tab arrows are on left and right side of tab group - not together
case QStyle::PM_SizeGripSize: // use default
case QStyle::PM_TabCloseIndicatorWidth:
case QStyle::PM_TabCloseIndicatorHeight:
case QStyle::PM_ScrollView_ScrollBarSpacing:
case QStyle::PM_SubMenuOverlap:
default:
break;
}
return value;
}
TInt PixelMetrics::PixelMetricTabValue(QStyle::PixelMetric tabMetric, TRect appWindow, TBool landscape)
{
TInt tabValue = 0;
// common ones
TAknLayoutRect mainAreaRect;
TAknLayoutRect rightIndicationRect;
TAknLayoutRect leftIndicationRect;
TAknLayoutRect activeTabRect;
TAknLayoutText activeTabTextRect;
TAknLayoutRect passiveTabRect;
TAknLayoutText passiveTabTextRect;
TAknLayoutRect tabsPaneRect;
if ( landscape )
{
TAknLayoutRect statusPaneRect;
TAknLayoutRect areaTopRect;
if ( AknLayoutUtils::PenEnabled() )
{
// Top area - 0 is for classic landscape (used in touch landscape as well)
areaTopRect.LayoutRect( appWindow, AknLayoutScalable_Avkon::area_top_pane(2) );
// Status pane - 0 softkeys on right
statusPaneRect.LayoutRect( areaTopRect.Rect(), AknLayoutScalable_Avkon::stacon_top_pane() );
}
else
{
// Top area - 2 is for classic landscape.
areaTopRect.LayoutRect( appWindow, AknLayoutScalable_Avkon::area_bottom_pane(2) );
// Stacon top pane (default ok)
statusPaneRect.LayoutRect( areaTopRect.Rect(), AknLayoutScalable_Avkon::stacon_bottom_pane() );
}
// main pane for landscape
mainAreaRect.LayoutRect( appWindow, AknLayoutScalable_Avkon::main_pane(4) );
// navi pane
TAknLayoutRect naviPaneRect;
naviPaneRect.LayoutRect( statusPaneRect.Rect(), AknLayoutScalable_Avkon::navi_pane_stacon(0) ); // softkeys on right
// navi-navi pane
tabsPaneRect.LayoutRect( naviPaneRect.Rect(), AknLayoutScalable_Avkon::navi_navi_pane_stacon(0) ); // softkeys on right
// Passive tab item - lets use layout where active is on left side of passive
passiveTabRect.LayoutRect( tabsPaneRect.Rect(), AknLayoutScalable_Avkon::tabs_3_passive_pane(0) );
// Active tab item
activeTabRect.LayoutRect( tabsPaneRect.Rect(), AknLayoutScalable_Avkon::tabs_3_active_pane(0) );
// Left indication
leftIndicationRect.LayoutRect( tabsPaneRect.Rect(), AknLayoutScalable_Avkon::navi_navi_pane_g1(0) );
// Right indication
rightIndicationRect.LayoutRect( tabsPaneRect.Rect(), AknLayoutScalable_Avkon::navi_navi_pane_g2(0) );
// active tab text rect
activeTabTextRect.LayoutText( activeTabRect.Rect(), AknLayoutScalable_Avkon::tabs_3_active_pane_t1(1) );
// passive tab text rect
passiveTabTextRect.LayoutText( passiveTabRect.Rect(), AknLayoutScalable_Avkon::tabs_3_passive_pane_t1(1) );
}
else
{
// main pane for portait
mainAreaRect.LayoutRect( appWindow, AknLayoutScalable_Avkon::main_pane(3) );
// Top area - 0 is for classic portrait
TAknLayoutRect areaTopRect;
areaTopRect.LayoutRect( appWindow, AknLayoutScalable_Avkon::area_top_pane(0) );
// Status pane - 0 is for classic portrait
TAknLayoutRect statusPaneRect;
statusPaneRect.LayoutRect( areaTopRect.Rect(), AknLayoutScalable_Avkon::status_pane(0) );
// Navi pane
TAknLayoutRect naviPaneRect;
naviPaneRect.LayoutRect( statusPaneRect.Rect(), AknLayoutScalable_Avkon::navi_pane(0) );
// Navi-navi pane for tabs (0)
TAknLayoutRect navi2PaneRect;
navi2PaneRect.LayoutRect( naviPaneRect.Rect(), AknLayoutScalable_Avkon::navi_navi_pane() );
// Short tab pane
tabsPaneRect.LayoutRect( navi2PaneRect.Rect(), AknLayoutScalable_Avkon::navi_navi_tabs_pane() );
// Tab pane for 2 items
TAknLayoutRect tab2PaneRect;
tab2PaneRect.LayoutRect( tabsPaneRect.Rect(), AknLayoutScalable_Avkon::navi_tabs_3_pane() );
// Passive tab item - lets use layout where active is on left side of passive
passiveTabRect.LayoutRect( tab2PaneRect.Rect(), AknLayoutScalable_Avkon::tabs_3_passive_pane(0) );
// Active tab item
activeTabRect.LayoutRect( tab2PaneRect.Rect(), AknLayoutScalable_Avkon::tabs_3_active_pane(0) );
// Left indication
leftIndicationRect.LayoutRect( tabsPaneRect.Rect(), AknLayoutScalable_Avkon::navi_navi_pane_g1(0) );
// Right indication
rightIndicationRect.LayoutRect( tabsPaneRect.Rect(), AknLayoutScalable_Avkon::navi_navi_pane_g2(0) );
// active tab text rect
activeTabTextRect.LayoutText( activeTabRect.Rect(), AknLayoutScalable_Avkon::tabs_3_active_pane_t1(0) );
// passive tab text rect
passiveTabTextRect.LayoutText( passiveTabRect.Rect(), AknLayoutScalable_Avkon::tabs_3_passive_pane_t1(0) );
}
// active tab on left, passive on rightside
TInt tabOverlap = activeTabRect.Rect().iBr.iX - passiveTabRect.Rect().iTl.iX;
TInt tabHSpace = (TInt) ((activeTabTextRect.TextRect().iTl.iX - activeTabRect.Rect().iTl.iX + activeTabRect.Rect().iBr.iX - activeTabTextRect.TextRect().iBr.iX)/2);
TInt tabVSpace = (TInt) ((activeTabTextRect.TextRect().iTl.iY - activeTabRect.Rect().iTl.iY + activeTabRect.Rect().iBr.iY - activeTabTextRect.TextRect().iBr.iY)/2);
TInt tabBaseHeight = 0;
if ( landscape && !AknLayoutUtils::PenEnabled())
{
// In landscape tab is below mainpane
tabBaseHeight = mainAreaRect.Rect().iBr.iY - tabsPaneRect.Rect().iTl.iY;
}
else
{
// In portrait (and in landscape touch) tab is above mainpane
tabBaseHeight = tabsPaneRect.Rect().iBr.iY - mainAreaRect.Rect().iTl.iY;
}
TInt tabBaseOverlap = 0;
if ( landscape && !AknLayoutUtils::PenEnabled())
{
// In landscape tab is below mainpane
tabBaseOverlap = Max( 0, mainAreaRect.Rect().iBr.iY - tabsPaneRect.Rect().iTl.iY);
}
else
{
// In portrait tab is above mainpane
tabBaseOverlap = Max( 0, mainAreaRect.Rect().iTl.iY - tabsPaneRect.Rect().iBr.iY);
}
TInt tabButtonWidth = Max(leftIndicationRect.Rect().Width(), rightIndicationRect.Rect().Width());
TInt tabVShift = Max( Abs(activeTabTextRect.TextRect().iBr.iY - passiveTabTextRect.TextRect().iBr.iY), Abs(activeTabTextRect.TextRect().iTl.iY - passiveTabTextRect.TextRect().iTl.iY) );
TInt tabHShift = Max( Abs(activeTabTextRect.TextRect().iBr.iX - passiveTabTextRect.TextRect().iBr.iX), Abs(activeTabTextRect.TextRect().iTl.iX - passiveTabTextRect.TextRect().iTl.iX) );
tabHShift -= (passiveTabRect.Rect().Width() - tabOverlap); // remove tab change and add overlapping area
switch( tabMetric )
{
case QStyle::PM_TabBarTabOverlap:
tabValue = tabOverlap;
break;
case QStyle::PM_TabBarTabHSpace:
tabValue = tabHSpace;
break;
case QStyle::PM_TabBarTabVSpace:
tabValue = tabVSpace;
break;
case QStyle::PM_TabBarBaseHeight:
tabValue = tabBaseHeight;
break;
case QStyle::PM_TabBarBaseOverlap:
tabValue = tabBaseOverlap;
break;
case QStyle::PM_TabBarScrollButtonWidth:
// Since in Qt the scroll indicator is shown within a button, we need to add button margins to this value
{
tabValue = tabButtonWidth + 2*PixelMetricValue(QStyle::PM_ButtonMargin);
}
break;
case QStyle::PM_TabBarTabShiftHorizontal:
tabValue = tabHShift;
break;
case QStyle::PM_TabBarTabShiftVertical:
tabValue = tabVShift;
break;
default:
break;
}
return tabValue;
}
TInt PixelMetrics::PixelMetricMenuValue(QStyle::PixelMetric tabMetric, TRect mainPaneRect )
{
TInt menuValue = 0;
TAknLayoutRect popupMenuRect;
popupMenuRect.LayoutRect( mainPaneRect, AknLayoutScalable_Avkon::popup_menu_window(0) );
TAknLayoutRect listScrollPaneRect;
listScrollPaneRect.LayoutRect( popupMenuRect.Rect(), AknLayoutScalable_Avkon::listscroll_menu_pane(0) );
TAknLayoutRect listMenuPaneRect;
listMenuPaneRect.LayoutRect( listScrollPaneRect.Rect(), AknLayoutScalable_Avkon::list_menu_pane(0) );
TAknLayoutRect listMenuRow1Rect;
listMenuRow1Rect.LayoutRect( listScrollPaneRect.Rect(), AknLayoutScalable_Avkon::list_single_pane_cp2(0));
switch (tabMetric)
{
case QStyle::PM_MenuPanelWidth:
menuValue = listMenuPaneRect.Rect().iTl.iX - listScrollPaneRect.Rect().iTl.iX;
if ( AknLayoutUtils::LayoutMirrored() )
{
menuValue = listScrollPaneRect.Rect().iBr.iX - listMenuPaneRect.Rect().iBr.iX;
}
break;
case QStyle::PM_MenuHMargin:
menuValue = listMenuRow1Rect.Rect().iTl.iX - popupMenuRect.Rect().iTl.iX;
if ( AknLayoutUtils::LayoutMirrored() )
{
menuValue = popupMenuRect.Rect().iBr.iX - listMenuRow1Rect.Rect().iBr.iX;
}
break;
case QStyle::PM_MenuVMargin:
menuValue = listMenuRow1Rect.Rect().iTl.iY - popupMenuRect.Rect().iTl.iY;
break;
default:
break;
}
return menuValue;
}