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diff --git a/kstyles/kthemestyle/kthemestyle.cpp b/kstyles/kthemestyle/kthemestyle.cpp
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+/*
+ $Id$
+
+ This file is part of the KDE libraries
+ Copyright (C) 1999 Daniel M. Duley <mosfet@kde.org>
+
+ KDE3 port (C) 2001-2002 Maksim Orlovich <mo002j@mail.rochester.edu>
+Port version 0.9.7
+
+ Includes code portions from the dotNET style, and the KDE HighColor style.
+
+ dotNET Style
+ Copyright (C) 2001, Chris Lee <lee@azsites.com>
+ Carsten Pfeiffer <pfeiffer@kde.org>
+
+ KDE3 HighColor Style
+ Copyright (C) 2001 Karol Szwed <gallium@kde.org>
+ (C) 2001 Fredrik Höglund <fredrik@kde.org>
+
+ Drawing routines adapted from the KDE2 HCStyle,
+ Copyright (C) 2000 Daniel M. Duley <mosfet@kde.org>
+ (C) 2000 Dirk Mueller <mueller@kde.org>
+ (C) 2001 Martijn Klingens <klingens@kde.org>
+
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License version 2 as published by the Free Software Foundation.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "kthemestyle.h"
+#include "kthemebase.h"
+#include <qstyleplugin.h>
+#include <qstylefactory.h>
+#include <kimageeffect.h>
+
+#include <qbitmap.h>
+#include <qcheckbox.h>
+#include <qlabel.h>
+#define INCLUDE_MENUITEM_DEF
+#include <qmenudata.h>
+#include <qpopupmenu.h>
+#include <qpalette.h>
+#include <qtabbar.h>
+#include <qtoolbutton.h>
+#include <kglobalsettings.h>
+#include <kdrawutil.h>
+#include <qdrawutil.h>
+#include <qprogressbar.h>
+#include <qdir.h>
+#include <qapplication.h>
+#include <qmenubar.h>
+#include <qrangecontrol.h>
+#include <qslider.h>
+#include <qtooltip.h>
+#include <qobjectlist.h>
+#include <qradiobutton.h>
+#include <qstatusbar.h>
+#include "kstyledirs.h"
+
+#include <qimage.h>
+
+#include <limits.h>
+
+#ifdef __GLIBC__
+#include <dlfcn.h>
+#endif
+
+static const QCOORD u_arrow[] = { -1, -3, 0, -3, -2, -2, 1, -2, -3, -1, 2, -1, -4, 0, 3, 0, -4, 1, 3, 1};
+static const QCOORD d_arrow[] = { -4, -2, 3, -2, -4, -1, 3, -1, -3, 0, 2, 0, -2, 1, 1, 1, -1, 2, 0, 2};
+static const QCOORD l_arrow[] = { -3, -1, -3, 0, -2, -2, -2, 1, -1, -3, -1, 2, 0, -4, 0, 3, 1, -4, 1, 3};
+static const QCOORD r_arrow[] = { -2, -4, -2, 3, -1, -4, -1, 3, 0, -3, 0, 2, 1, -2, 1, 1, 2, -1, 2, 0};
+
+const QCOORD win_style_u_arrow[] = { 0, -2, 0, -2, -1, -1, 1, -1, -2, 0, 2, 0, -3, 1, 3, 1 };
+const QCOORD win_style_d_arrow[] = { -3, -2, 3, -2, -2, -1, 2, -1, -1, 0, 1, 0, 0, 1, 0, 1 };
+const QCOORD win_style_l_arrow[] = { 1, -3, 1, -3, 0, -2, 1, -2, -1, -1, 1, -1, -2, 0, 1, 0, -1, 1, 1, 1, 0, 2, 1, 2, 1, 3, 1, 3 };
+const QCOORD win_style_r_arrow[] = { -2, -3, -2, -3, -2, -2, -1, -2, -2, -1, 0, -1, -2, 0, 1, 0, -2, 1, 0, 1, -2, 2, -1, 2, -2, 3, -2, 3 };
+
+
+#define QCOORDARRLEN(x) sizeof(x)/(sizeof(QCOORD)*2)
+
+
+static const int itemFrame = 2;
+static const int itemHMargin = 3;
+static const int itemVMargin = 1;
+static const int arrowHMargin = 6;
+static const int rightBorder = 12;
+
+
+/*
+BUGS:
+Sliders flash a bit -- anything else?
+
+TODO:
+Nicer disabled buttons.
+Sliders are not disabled properly
+*/
+
+
+class KThemeStylePlugin : public QStylePlugin
+{
+public:
+
+ KThemeStylePlugin()
+ {
+#ifdef __GLIBC__
+ dlopen("kthemestyle.so",RTLD_LAZY);
+ //####### Keep reference count up so kdecore w. fast-malloc doesn't get unloaded
+ //####### (Fixes exit crashes with qt-only apps that occur on Linux)
+ //####### This should be rethought after 3.0,
+ //####### as it relies on the implementation-specific behavior
+ //####### of the glibc libdl (finding already loaded libraries based on the
+ //####### soname)
+#endif
+ }
+
+ ~KThemeStylePlugin()
+ {}
+
+ QStringList keys() const
+ {
+ QSettings cfg;
+ KStyleDirs::dirs()->addToSearch( "config", cfg );
+
+ QStringList keys;
+ bool ok;
+
+ keys = cfg.readListEntry( "/kthemestyle/themes", &ok);
+ if ( !ok )
+ qWarning( "KThemeStyle cache seems corrupt!\n" ); //Too bad one can't i18n this :-(
+
+ return keys;
+ }
+
+ QStyle* create( const QString& key )
+ {
+ QSettings cfg;
+ KStyleDirs::dirs()->addToSearch( "config", cfg );
+
+ QString file = cfg.readEntry( "/kthemestyle/" + key + "/file" );
+ if ( !key.isEmpty() )
+ {
+ QFileInfo fi( file );
+ return new KThemeStyle( fi.dirPath(), fi.fileName() );
+ }
+
+ return 0;
+ }
+};
+
+KDE_Q_EXPORT_PLUGIN( KThemeStylePlugin )
+
+
+void kDrawWindowsArrow ( QPainter *p, const QStyle* style, QStyle::PrimitiveElement pe, bool down,
+ int x, int y, int w, int h,
+ const QColorGroup &cg, bool enabled )
+{
+ QPointArray a;
+ switch ( pe )
+ {
+ case QStyle::PE_ArrowUp:
+ a.setPoints( QCOORDARRLEN( win_style_u_arrow ), win_style_u_arrow );
+ break;
+
+ case QStyle::PE_ArrowDown:
+ a.setPoints( QCOORDARRLEN( win_style_d_arrow ), win_style_d_arrow );
+ break;
+
+ case QStyle::PE_ArrowLeft:
+ a.setPoints( QCOORDARRLEN( win_style_l_arrow ), win_style_l_arrow );
+ break;
+ default:
+ a.setPoints( QCOORDARRLEN( win_style_r_arrow ), win_style_r_arrow );
+ }
+
+ p->save();
+ if ( down )
+ {
+ p->translate( style->pixelMetric( QStyle::PM_ButtonShiftHorizontal ),
+ style->pixelMetric( QStyle::PM_ButtonShiftVertical ) );
+ }
+
+ if ( enabled )
+ {
+ a.translate( x + w / 2, y + h / 2 );
+ p->setPen( cg.buttonText() );
+ p->drawLineSegments( a );
+ }
+ else
+ {
+ a.translate( x + w / 2 + 1, y + h / 2 + 1 );
+ p->setPen( cg.light() );
+ p->drawLineSegments( a );
+ a.translate( -1, -1 );
+ p->setPen( cg.mid() );
+ p->drawLineSegments( a );
+ }
+
+ p->restore();
+
+}
+
+
+
+QSize KThemeStyle::sizeFromContents( ContentsType contents,
+ const QWidget* widget,
+ const QSize &contentSize,
+ const QStyleOption& opt ) const
+{
+ switch ( contents )
+ {
+ // PUSHBUTTON SIZE
+ // ------------------------------------------------------------------
+ case CT_PushButton:
+ {
+ const QPushButton * button = ( const QPushButton* ) widget;
+ int w = contentSize.width();
+ int h = contentSize.height();
+ int bm = pixelMetric( PM_ButtonMargin, widget );
+ int fw = pixelMetric( PM_DefaultFrameWidth, widget ) * 2;
+
+ w += bm + fw + 6; // ### Add 6 to make way for bold font.
+ h += bm + fw;
+
+ // Ensure we stick to standard width and heights.
+ if ( button->isDefault() || button->autoDefault() )
+ {
+ if ( w < 80 && !button->text().isEmpty() )
+ w = 80;
+ }
+
+ if ( h < 22 )
+ h = 22;
+
+ return QSize( w, h );
+ }
+
+ // POPUPMENU ITEM SIZE
+ // -----------------------------------------------------------------
+ case CT_PopupMenuItem:
+ {
+ if ( ! widget || opt.isDefault() )
+ return contentSize;
+
+ const QPopupMenu *popup = ( const QPopupMenu * ) widget;
+ bool checkable = popup->isCheckable();
+ QMenuItem *mi = opt.menuItem();
+ int maxpmw = opt.maxIconWidth();
+ int w = contentSize.width(), h = contentSize.height();
+
+ if ( mi->custom() )
+ {
+ w = mi->custom() ->sizeHint().width();
+ h = mi->custom() ->sizeHint().height();
+ if ( ! mi->custom() ->fullSpan() )
+ h += 2 * itemVMargin + 2 * itemFrame;
+ }
+ else if ( mi->widget() )
+ {}
+ else if ( mi->isSeparator() )
+ {
+ w = 10; // Arbitrary
+ h = 2;
+ }
+ else
+ {
+ if ( mi->pixmap() )
+ h = QMAX( h, mi->pixmap() ->height() + 2 * itemFrame );
+ else
+ h = QMAX( h, popup->fontMetrics().height()
+ + 2 * itemVMargin + 2 * itemFrame );
+
+ if ( mi->iconSet() )
+ h = QMAX( h, mi->iconSet() ->pixmap(
+ QIconSet::Small, QIconSet::Normal ).height() +
+ 2 * itemFrame );
+ }
+
+ if ( ! mi->text().isNull() && mi->text().find( '\t' ) >= 0 )
+ w += 12;
+ else if ( mi->popup() )
+ w += 2 * arrowHMargin;
+
+ if ( maxpmw )
+ w += maxpmw + 6;
+ if ( checkable && maxpmw < 20 )
+ w += 20 - maxpmw;
+ if ( checkable || maxpmw > 0 )
+ w += 12;
+
+ w += rightBorder;
+
+ return QSize( w, h );
+ }
+
+ default:
+ return KThemeBase::sizeFromContents( contents, widget, contentSize, opt );
+ }
+}
+
+
+QRect KThemeStyle::subRect(SubRect sr, const QWidget* widget) const
+{
+ if (sr == SR_CheckBoxFocusRect)
+ {
+ const QCheckBox* cb = static_cast<const QCheckBox*>(widget);
+
+ //Only checkbox, no label
+ if (cb->text().isEmpty() && (cb->pixmap() == 0) )
+ {
+ QRect bounding = cb->rect();
+
+ int cw = pixelMetric(PM_IndicatorWidth, widget);
+ int ch = pixelMetric(PM_IndicatorHeight, widget);
+
+ QRect checkbox(bounding.x() + 2, bounding.y() + 2 + (bounding.height() - ch)/2, cw - 4, ch - 4);
+
+ return checkbox;
+ }
+ }
+ return KStyle::subRect(sr, widget);
+}
+
+int KThemeStyle::pixelMetric ( PixelMetric metric, const QWidget * widget ) const
+{
+ switch ( metric )
+ {
+ case PM_MenuBarFrameWidth:
+ return 1;
+ case PM_DefaultFrameWidth:
+ return ( frameWidth() );
+
+ case PM_ButtonMargin:
+ return decoWidth( PushButton ) > decoWidth( PushButtonDown ) ?
+ 3 + decoWidth( PushButton ) : 3 + decoWidth( PushButtonDown );
+
+ case PM_ScrollBarExtent:
+ case PM_SliderThickness: //Should this be 16 always?
+ return getSBExtent();
+
+ case PM_ButtonDefaultIndicator:
+ return 0;
+
+ case PM_ButtonShiftHorizontal:
+ return buttonXShift();
+
+ case PM_ButtonShiftVertical:
+ return buttonYShift();
+
+ case PM_ExclusiveIndicatorWidth:
+ if ( isPixmap( ExIndicatorOn ) )
+ return ( uncached( ExIndicatorOn ) ->size().width() );
+ else
+ return KThemeBase::pixelMetric ( metric, widget );
+
+ case PM_ExclusiveIndicatorHeight:
+ if ( isPixmap( ExIndicatorOn ) )
+ return ( uncached( ExIndicatorOn ) ->size().height() );
+ else
+ return KThemeBase::pixelMetric ( metric, widget );
+
+
+ case PM_IndicatorWidth:
+ if ( isPixmap( IndicatorOn ) )
+ return ( uncached( IndicatorOn ) ->size().width() );
+ else
+ return KThemeBase::pixelMetric ( metric, widget );
+
+ case PM_IndicatorHeight:
+ if ( isPixmap( IndicatorOn ) )
+ return ( uncached( IndicatorOn ) ->size().height() );
+ else
+ return KThemeBase::pixelMetric ( metric, widget );
+
+ case PM_SliderLength:
+ return ( sliderButtonLength() );
+
+ case PM_SplitterWidth:
+ return ( splitWidth() );
+
+ default:
+ return KThemeBase::pixelMetric ( metric, widget );
+ }
+}
+
+
+
+KThemeStyle::KThemeStyle( const QString& configDir, const QString &configFile )
+ : KThemeBase( configDir, configFile ), paletteSaved( false ), polishLock( false ), menuCache( 0 ), vsliderCache( 0 ),
+ brushHandle( 0 ), brushHandleSet( false ), kickerMode( false )
+{
+ mtfstyle = QStyleFactory::create( "Motif" );
+ if ( !mtfstyle )
+ mtfstyle = QStyleFactory::create( *( QStyleFactory::keys().begin() ) );
+}
+
+KThemeStyle::~KThemeStyle()
+{
+ delete vsliderCache;
+ delete menuCache;
+
+}
+
+
+void KThemeStyle::polish( QApplication * app )
+{
+ if (!qstrcmp(app->argv()[0], "kicker"))
+ kickerMode = true;
+}
+
+
+void KThemeStyle::polish( QPalette &p )
+{
+ if ( polishLock )
+ {
+ return ; //Palette polishing disabled ...
+ }
+
+
+
+ if ( !paletteSaved )
+ {
+ oldPalette = p;
+ paletteSaved = true;
+ }
+
+ p = overridePalette( p );
+
+ if ( isPixmap( Background ) )
+ {
+ QBrush bgBrush( p.color( QPalette::Normal,
+ QColorGroup::Background ),
+ *uncached( Background ) );
+ brushHandle = uncached( Background )->handle();
+ brushHandleSet = true;
+ p.setBrush( QColorGroup::Background, bgBrush );
+ }
+
+}
+
+void KThemeStyle::paletteChanged()
+{
+ QPalette p = QApplication::palette();
+ polish( p );
+ QApplication::setPalette( p );
+}
+
+
+void KThemeStyle::unPolish( QApplication *app )
+{
+ app->setPalette( oldPalette, true );
+}
+
+bool KThemeStyle::eventFilter( QObject* object, QEvent* event )
+{
+ if( object->inherits("KActiveLabel"))
+ {
+ if(event->type() == QEvent::Move || event->type() == QEvent::Resize ||
+ event->type() == QEvent::Show)
+ {
+ QWidget *w = static_cast<QWidget*>(object);
+ QPoint pos(0, 0);
+ pos = w->mapTo(w->topLevelWidget(), pos);
+ QPixmap pix(uncached( Background )->size());
+ QPainter p;
+ p.begin(&pix);
+ p.drawTiledPixmap(0, 0,
+ uncached( Background )->width(),
+ uncached( Background )->height() ,
+ *uncached( Background ),
+ pos.x(), pos.y());
+ p.end();
+ QPalette pal(w->palette());
+ QBrush brush( pal.color( QPalette::Normal,
+ QColorGroup::Background),
+ pix );
+ pal.setBrush(QColorGroup::Base, brush);
+ w->setPalette(pal);
+ }
+ }
+ if (!qstrcmp(object->name(), "kde toolbar widget") && object->inherits("QLabel"))
+ {
+ QWidget* lb = static_cast<QWidget*>(object);
+ if (lb->backgroundMode() == Qt::PaletteButton)
+ lb->setBackgroundMode(Qt::PaletteBackground);
+ lb->removeEventFilter(this);
+ }
+
+ return KStyle::eventFilter(object, event);
+}
+
+void KThemeStyle::polish( QWidget *w )
+{
+ if (::qt_cast<QStatusBar*>(w))
+ w->setPaletteBackgroundColor(QApplication::palette().color(QPalette::Normal, QColorGroup::Background));
+
+ if (::qt_cast<QLabel*>(w) && !qstrcmp(w->name(), "kde toolbar widget"))
+ w->installEventFilter(this);
+
+ if (w->backgroundPixmap() && !w->isTopLevel() &&
+ (!kickerMode ||
+ (!w->inherits("TaskBar") && !w->inherits("TaskBarContainer") && !w->inherits("TaskbarApplet") && !w->inherits("ContainerArea") && !w->inherits("AppletHandle"))))
+ {
+ //The brushHandle check verifies that the bg pixmap is actually the brush..
+ if (!brushHandleSet || brushHandle == w->backgroundPixmap()->handle())
+ {
+ w->setBackgroundOrigin( QWidget::WindowOrigin );
+ }
+ }
+
+ if (w->inherits("KActiveLabel"))
+ {
+ if (uncached( Background ))
+ w->installEventFilter(this);
+ }
+
+ if ( w->inherits( "QTipLabel" ) )
+ {
+ polishLock = true;
+
+ QColorGroup clrGroup( Qt::black, QColor( 255, 255, 220 ),
+ QColor( 96, 96, 96 ), Qt::black, Qt::black,
+ Qt::black, QColor( 255, 255, 220 ) );
+ QPalette toolTip ( clrGroup, clrGroup, clrGroup );
+
+ QToolTip::setPalette( toolTip );
+ polishLock = false;
+ }
+
+ if ( w->inherits( "KonqIconViewWidget" ) ) //Konqueror background hack/workaround
+ {
+ w->setPalette( oldPalette );
+ return ;
+ }
+
+ if ( ::qt_cast<QMenuBar*>(w) )
+ {
+ w->setBackgroundMode( QWidget::NoBackground );
+ }
+ else if ( w->inherits( "KToolBarSeparator" ) || w->inherits( "QToolBarSeparator" ) )
+ {
+ w->setBackgroundMode( QWidget::PaletteBackground );
+ }
+ else if ( ::qt_cast<QPopupMenu*>(w) )
+ {
+ popupPalette = w->palette();
+ if ( isColor( MenuItem ) || isColor( MenuItemDown ) )
+ {
+ QPalette newPal( w->palette() );
+ if ( isColor( MenuItem ) )
+ {
+ newPal.setActive( *colorGroup( newPal.active(), MenuItem ) );
+ newPal.setDisabled( *colorGroup( newPal.active(), MenuItem ) );
+ }
+ if ( isColor( MenuItemDown ) )
+ {
+ newPal.setActive( *colorGroup( newPal.active(), MenuItemDown ) );
+ }
+ w->setPalette( newPal );
+ }
+
+ w->setBackgroundMode( QWidget::NoBackground );
+ }
+ else if ( ::qt_cast<QCheckBox*>(w) )
+ {
+ if ( isColor( IndicatorOff ) || isColor( IndicatorOn ) )
+ {
+ QPalette newPal( w->palette() );
+ if ( isColor( IndicatorOff ) )
+ {
+ newPal.setActive( *colorGroup( newPal.active(), IndicatorOff ) );
+ newPal.setDisabled( *colorGroup( newPal.active(), IndicatorOff ) );
+ }
+ if ( isColor( IndicatorOn ) )
+ newPal.setActive( *colorGroup( newPal.active(), IndicatorOn ) );
+ w->setPalette( newPal );
+ }
+ }
+ else if ( ::qt_cast<QRadioButton*>(w) )
+ {
+ if ( isColor( ExIndicatorOff ) || isColor( ExIndicatorOn ) )
+ {
+ QPalette newPal( w->palette() );
+ if ( isColor( ExIndicatorOff ) )
+ {
+ newPal.setActive( *colorGroup( newPal.active(), ExIndicatorOff ) );
+ newPal.setDisabled( *colorGroup( newPal.active(),
+ ExIndicatorOff ) );
+ }
+ if ( isColor( ExIndicatorOn ) )
+ newPal.setActive( *colorGroup( newPal.active(), ExIndicatorOn ) );
+ w->setPalette( newPal );
+ }
+ }
+
+ KStyle::polish( w );
+}
+
+void KThemeStyle::unPolish( QWidget* w )
+{
+ if (w->backgroundPixmap() && !w->isTopLevel())
+ {
+ //The brushHandle check verifies that the bg pixmap is actually the brush..
+ if (!brushHandleSet || brushHandle ==w->backgroundPixmap()->handle())
+ {
+ w->setBackgroundOrigin( QWidget::WidgetOrigin );
+ }
+ }
+
+ //Toolbar labels should nornally be PaletteButton
+ if ( ::qt_cast<QLabel*>(w) && !qstrcmp(w->name(), "kde toolbar widget"))
+ w->setBackgroundMode( QWidget::PaletteButton );
+
+ //The same for menu bars, popup menus
+ else if ( ::qt_cast<QMenuBar*>(w) || ::qt_cast<QPopupMenu*>(w) )
+ w->setBackgroundMode( QWidget::PaletteButton );
+
+ //For toolbar internal separators, return to button, too (can't use qt_cast here since don't have access to the class)
+ else if ( w->inherits( "KToolBarSeparator" ) || w->inherits( "QToolBarSeparator" ) )
+ w->setBackgroundMode( QWidget::PaletteButton );
+
+ //For scrollbars, we don't do much, since the widget queries the style on the switch
+
+ //Drop some custom palettes. ### this really should check the serial number to be 100% correct.
+ if ( ::qt_cast<QPopupMenu*>(w) || ::qt_cast<QCheckBox*>(w) || ::qt_cast<QRadioButton*>(w) || ::qt_cast<QStatusBar*>(w) )
+ w->unsetPalette();
+
+ KStyle::unPolish( w );
+}
+
+
+void KThemeStyle::drawBaseButton( QPainter *p, int x, int y, int w, int h,
+ const QColorGroup &g, bool sunken, bool
+ rounded, WidgetType type ) const
+{
+ int offset = borderPixmap( type ) ? 0 : decoWidth( type ) ; //##### This is wrong, but the code relies on it..
+ QPen oldPen = p->pen();
+
+ // handle reverse bevel here since it uses decowidth differently
+ if ( gradientHint( type ) == GrReverseBevel )
+ {
+ int i;
+ bitBlt( p->device(), x, y, scalePixmap( w, h, type ), 0, 0, w, h,
+ Qt::CopyROP, true );
+ p->setPen( g.text() );
+ for ( i = 0; i < borderWidth( type ); ++i, ++x, ++y, w -= 2, h -= 2 )
+ p->drawRect( x, y, w, h );
+ }
+ // same with KDE style borders
+ else if ( !borderPixmap( type ) && shade() == KDE )
+ {
+ kDrawBeButton( p, x, y, w, h, g, sunken );
+ if ( isPixmap( type ) )
+ p->drawTiledPixmap( x + 4, y + 4, w - 6, h - 6,
+ *scalePixmap( w - 6, h - 6,
+ type ) );
+ else
+ p->fillRect( x + 4, y + 4, w - 6, h - offset * 6,
+ g.brush( QColorGroup::Button ) );
+
+ }
+ else
+ {
+ if ( ( w - offset * 2 ) > 0 && ( h - offset * 2 ) > 0 )
+ {
+ if ( isPixmap( type ) )
+ if ( rounded )
+ p->drawTiledPixmap( x, y, w, h, *scalePixmap( w, h, type ) );
+ else
+ p->drawTiledPixmap( x + offset, y + offset, w - offset * 2,
+ h - offset * 2,
+ *scalePixmap( w - offset * 2, h - offset * 2,
+ type ) );
+ else if ( 1 ) //##### TODO - Get this optimization working... !borderPixmap( type ) || (( w - decoWidth(type) * 2 ) > 0 && ( h - decoWidth(type) * 2 ) > 0) )
+ //Sometimes border covers the whole thing - in that case, avoid drawing the base.
+ {
+ p->fillRect( x + offset, y + offset, w - offset * 2, h - offset * 2,
+ g.brush( QColorGroup::Button ) );
+ }
+ }
+ if ( borderPixmap( type ) )
+ {
+ bitBlt( p->device(), x, y, scaleBorder( w, h, type ), 0, 0, w, h,
+ Qt::CopyROP, false );
+ }
+ else
+ drawShade( p, x, y, w, h, g, sunken, rounded,
+ highlightWidth( type ), borderWidth( type ), shade() );
+ }
+ p->setPen( oldPen );
+}
+
+void KThemeStyle::drawPrimitive ( PrimitiveElement pe, QPainter * p, const QRect & r, const QColorGroup & g_base,
+ SFlags flags, const QStyleOption & opt ) const
+{
+ bool handled = false;
+ int x, y, w, h;
+ r.rect( &x, &y, &w, &h );
+
+ bool sunken = ( flags & Style_Sunken );
+ bool enabled = ( flags & Style_Enabled );
+ bool down = ( flags & Style_Down );
+ bool on = flags & Style_On;
+ QColorGroup g = g_base;
+
+ switch ( pe )
+ {
+ case PE_ArrowUp:
+ case PE_ArrowDown:
+ case PE_ArrowRight:
+ case PE_ArrowLeft:
+ {
+ QRect r( x, y, w, h );
+ if ( r.width() > 12 )
+ {
+ r.setRect( r.x() + ( r.width() - 12 ) / 2, r.y(), 12, r.height() );
+ }
+ if ( r.height() > 12 )
+ {
+ r.setRect( r.x(), r.y() + ( r.height() - 12 ) / 2, r.width(), 12 );
+ }
+ r.rect( &x, &y, &w, &h );
+ // Handles pixmapped arrows. A little inefficient because you can specify
+ // some as pixmaps and some as default types.
+ WidgetType widget;
+ switch ( pe )
+ {
+ case PE_ArrowUp:
+ widget = enabled ? down ? SunkenArrowUp : ArrowUp : DisArrowUp;
+ break;
+ case PE_ArrowDown:
+ widget = enabled ? down ? SunkenArrowDown : ArrowDown : DisArrowDown;
+ break;
+ case PE_ArrowLeft:
+ widget = enabled ? down ? SunkenArrowLeft : ArrowLeft : DisArrowLeft;
+ break;
+ case PE_ArrowRight:
+ default:
+ widget = enabled ? down ? SunkenArrowRight : ArrowRight : DisArrowRight;
+ break;
+ }
+ if ( isPixmap( widget ) )
+ {
+ bitBlt( p->device(), x + ( w - uncached( widget ) ->width() ) / 2,
+ y + ( h - uncached( widget ) ->height() ) / 2,
+ uncached( widget ) );
+
+ return ;
+ }
+ const QColorGroup *cg = colorGroup( g, widget );
+ // Standard arrow types
+ if ( arrowType() == MotifArrow )
+ {
+ mtfstyle->drawPrimitive( pe, p, r, g, flags, opt );
+
+ handled = true;
+ }
+ else if ( arrowType() == SmallArrow )
+ {
+ // #### FIXME: This should be like the Platinum style - uses HighColor look for now
+ QPointArray a;
+
+ switch ( pe )
+ {
+ case PE_ArrowUp:
+ a.setPoints( QCOORDARRLEN( u_arrow ), u_arrow );
+ break;
+
+ case PE_ArrowDown:
+ a.setPoints( QCOORDARRLEN( d_arrow ), d_arrow );
+ break;
+
+ case PE_ArrowLeft:
+ a.setPoints( QCOORDARRLEN( l_arrow ), l_arrow );
+ break;
+
+ default:
+ a.setPoints( QCOORDARRLEN( r_arrow ), r_arrow );
+ }
+
+ p->save();
+
+ if ( flags & Style_Down )
+ p->translate( pixelMetric( PM_ButtonShiftHorizontal ),
+ pixelMetric( PM_ButtonShiftVertical ) );
+
+ if ( flags & Style_Enabled )
+ {
+ a.translate( r.x() + r.width() / 2, r.y() + r.height() / 2 );
+ p->setPen( cg->buttonText() );
+ p->drawLineSegments( a );
+ }
+ else
+ {
+ a.translate( r.x() + r.width() / 2 + 1, r.y() + r.height() / 2 + 1 );
+ p->setPen( cg->mid() );
+ p->drawLineSegments( a );
+ }
+ p->restore();
+ }
+ else
+ {
+ QPointArray a;
+ int x2 = x + w - 1, y2 = y + h - 1;
+ switch ( pe )
+ {
+ case PE_ArrowUp:
+ a.setPoints( 4, x, y2, x2, y2, x + w / 2, y, x, y2 );
+ break;
+ case PE_ArrowDown:
+ a.setPoints( 4, x, y, x2, y, x + w / 2, y2, x, y );
+ break;
+ case PE_ArrowLeft:
+ a.setPoints( 4, x2, y, x2, y2, x, y + h / 2, x2, y );
+ break;
+ default:
+ a.setPoints( 4, x, y, x, y2, x2, y + h / 2, x, y );
+ break;
+ }
+ QBrush oldBrush = p->brush();
+ QPen oldPen = p->pen();
+ p->setBrush( cg->brush( QColorGroup::Shadow ) );
+ p->setPen( cg->shadow() );
+ p->drawPolygon( a );
+ p->setBrush( oldBrush );
+ p->setPen( oldPen );
+ handled = true;
+ }
+ break;
+
+ }
+ case PE_HeaderSection:
+ {
+ sunken = false; //Never mind this one
+ }
+ case PE_ButtonBevel:
+ {
+ WidgetType type = ( sunken || on || down ) ? BevelDown : Bevel;
+ drawBaseButton( p, x, y, w, h, *colorGroup( g, type ), ( sunken || on || down ), false, type );
+ handled = true;
+ break;
+ }
+ case PE_ButtonCommand:
+ {
+ drawBaseButton( p, x, y, w, h, g, ( sunken || on || down ), roundButton(), ( sunken || on || down ) ?
+ PushButtonDown : PushButton );
+ handled = true;
+ break;
+ }
+ case PE_PanelDockWindow:
+ {
+ drawBaseButton( p, x, y, w, h, *colorGroup( g, ToolBar ), false, false,
+ ToolBar );
+ handled = true;
+ break;
+ }
+ case PE_CheckMark:
+ {
+ if ( isPixmap( CheckMark ) )
+ {
+ if ( flags & Style_Enabled || flags & Style_On )
+ bitBlt( p->device(), x + ( w - uncached( CheckMark ) ->width() ) / 2,
+ y + ( h - uncached( CheckMark ) ->height() ) / 2,
+ uncached( CheckMark ) );
+ handled = true;
+ }
+ else //Small hack to ensure the checkmark gets painter proper color..
+ {
+ g.setColor( QColorGroup::Text, g.buttonText() );
+ }
+ break;
+ }
+ case PE_ExclusiveIndicator:
+ {
+ if ( isPixmap( ( flags & Style_On || flags & Style_Down ) ? ExIndicatorOn : ExIndicatorOff ) )
+ {
+ p->drawPixmap( x, y, *uncached( ( flags & Style_On || flags & Style_Down ) ? ExIndicatorOn :
+ ExIndicatorOff ) );
+ handled = true;
+ }
+
+ break;
+ }
+ case PE_ExclusiveIndicatorMask:
+ {
+ if ( isPixmap( ( flags & Style_On || flags & Style_Down ) ? ExIndicatorOn : ExIndicatorOff ) )
+ {
+ const QBitmap * mask = uncached( ( flags & Style_On || flags & Style_Down ) ? ExIndicatorOn : ExIndicatorOff ) ->mask();
+ if ( mask )
+ {
+ p->setPen( Qt::color1 );
+ p->drawPixmap( x, y, *mask );
+ }
+ else
+ p->fillRect( x, y, w, h, QBrush( color1, SolidPattern ) );
+ handled = true;
+ }
+ break;
+ }
+
+ case PE_IndicatorMask:
+ {
+ if ( isPixmap( ( flags & Style_On ) ? IndicatorOn : IndicatorOff ) )
+ {
+ const QBitmap * mask = uncached( ( flags & Style_On ) ? IndicatorOn :
+ IndicatorOff ) ->mask();
+ if ( mask )
+ {
+ p->setPen( Qt::color1 );
+ p->drawPixmap( x, y, *mask );
+ }
+ else
+ p->fillRect( x, y, w, h, QBrush( color1, SolidPattern ) );
+ handled = true;
+ }
+ break;
+ }
+ case PE_Indicator:
+ {
+ if ( isPixmap( ( flags & Style_On || flags & Style_Down ) ?
+ IndicatorOn : IndicatorOff ) )
+ {
+ p->drawPixmap( x, y, *uncached( ( flags & Style_On || flags & Style_Down ) ?
+ IndicatorOn : IndicatorOff ) );
+ handled = true;
+ }
+ break;
+ }
+ case PE_Splitter:
+ {
+ drawBaseButton( p, x, y, w, h, *colorGroup( g, Splitter ), false, false,
+ Splitter );
+ handled = true;
+ break;
+ }
+ case PE_FocusRect:
+ {
+ if ( is3DFocus() )
+ {
+ p->setPen( g.dark() );
+ int i = focusOffset();
+ p->drawLine( r.x() + i, r.y() + 1 + i, r.x() + i, r.bottom() - 1 - i );
+ p->drawLine( r.x() + 1 + i, r.y() + i, r.right() - 1 - i, r.y() + i );
+ p->setPen( g.light() );
+ p->drawLine( r.right() - i, r.y() + 1 + i, r.right() - i, r.bottom() - 1 - i );
+ p->drawLine( r.x() + 1 + i, r.bottom() - i, r.right() - 1 - i, r.bottom() - i );
+ handled = true;
+ }
+ else
+ {
+ handled = true;
+ p->drawWinFocusRect(r);
+ }
+ break;
+ }
+ case PE_PanelMenuBar:
+ {
+ QPixmap* cache = makeMenuBarCache(w, h);
+ p->drawPixmap( x, y, *cache);
+ handled = true;
+ break;
+ }
+ case PE_ScrollBarAddPage:
+ case PE_ScrollBarSubPage:
+ {
+ WidgetType widget = ( flags & Style_Horizontal ) ? HScrollGroove : VScrollGroove;
+
+ if ( !isPixmap( widget ) )
+ {
+ p->fillRect( r, colorGroup( g, widget ) ->brush( QColorGroup::Background ) );
+ // Do the borders and frame
+ drawShade( p, r.x(), r.y(), r.width(),
+ r.height(), *colorGroup( g, widget ), true, false,
+ highlightWidth( widget ), borderWidth( widget ), shade() );
+ }
+ else
+ {
+ // If the groove is pixmapped we make a full-sized image (it gets
+ // cached) then bitBlt it to the appropriate rect.
+ p->drawTiledPixmap( r.x(), r.y(), r.width(), r.height(),
+ *scalePixmap( r.width(), r.height(),
+ widget ) );
+ drawShade( p, r.x(), r.y(), r.width(),
+ r.height(), *colorGroup( g, widget ), true, false,
+ highlightWidth( widget ), borderWidth( widget ), shade() );
+ }
+
+ handled = true;
+ break;
+ }
+ case PE_ScrollBarAddLine:
+ {
+ bool horizontal = ( flags & Style_Horizontal );
+ drawBaseButton( p, r.x(), r.y(), r.width(), r.height(),
+ *colorGroup( g, down ? ScrollButtonDown : ScrollButton ),
+ down, false, down ? ScrollButtonDown : ScrollButton );
+
+ drawPrimitive( ( horizontal ) ? PE_ArrowRight : PE_ArrowDown, p ,
+ QRect( r.x() + 3, r.y() + 3, r.width() - 6, r.height() - 6 ),
+ *colorGroup( g, down ? ScrollButtonDown : ScrollButton ),
+ flags );
+
+ handled = true;
+ break;
+ }
+ case PE_ScrollBarSubLine:
+ {
+ bool horizontal = ( flags & Style_Horizontal );
+ drawBaseButton( p, r.x(), r.y(), r.width(), r.height(),
+ *colorGroup( g, down ? ScrollButtonDown : ScrollButton ),
+ down, false, down ? ScrollButtonDown : ScrollButton );
+
+ drawPrimitive( ( horizontal ) ? PE_ArrowLeft : PE_ArrowUp, p ,
+ QRect( r.x() + 3, r.y() + 3, r.width() - 6, r.height() - 6 ),
+ *colorGroup( g, down ? ScrollButtonDown : ScrollButton ),
+ flags );
+ handled = true;
+ break;
+ }
+ case PE_ScrollBarSlider:
+ {
+ bool active = ( flags & Style_Active ) || ( flags & Style_Down ); //activeControl == QStyle::AddLine;
+ bool horizontal = ( flags & Style_Horizontal );
+ int offsetH = horizontal ? 0: decoWidth(VScrollGroove) ;
+ int offsetV = horizontal ? decoWidth(HScrollGroove):0;
+
+ WidgetType widget = horizontal ?
+ active ? HScrollBarSliderDown : HScrollBarSlider :
+ active ? VScrollBarSliderDown : VScrollBarSlider;
+ drawBaseButton( p, r.x()+offsetH, r.y()+offsetV, r.width()-2*offsetH,
+ r.height()-2*offsetV, *colorGroup( g, widget ), active, false,
+ widget );
+
+ int spaceW = horizontal ? r.width() - decoWidth( widget ) - 4 :
+ r.width();
+ int spaceH = horizontal ? r.height() :
+ r.height() - decoWidth( widget ) - 4;
+
+ widget = active ? horizontal ? HScrollDecoDown : VScrollDecoDown :
+ horizontal ? HScrollDeco : VScrollDeco;
+ if ( isPixmap( widget ) )
+ {
+ if ( spaceW >= uncached( widget ) ->width() &&
+ spaceH >= uncached( widget ) ->height() )
+ {
+ bitBlt( p->device(),
+ r.x() + ( r.width() - uncached( widget ) ->width() ) / 2,
+ r.y() + ( r.height() - uncached( widget ) ->height() ) / 2,
+ uncached( widget ) );
+ }
+ }
+ handled = true;
+ break;
+
+ }
+ default:
+ handled = false;
+ }
+
+ if ( !handled )
+ KThemeBase::drawPrimitive ( pe, p, r, g,
+ flags, opt );
+}
+
+
+
+QPixmap* KThemeStyle::makeMenuBarCache(int w, int h) const
+{
+ if (menuCache)
+ {
+ if (menuCache->width() != w || menuCache->height() != h )
+ {
+ delete menuCache;
+ }
+ else
+ return menuCache;
+ }
+
+ const QColorGroup *g = colorGroup( QApplication::palette().active(), MenuBar);
+
+ menuCache = new QPixmap ( w, h );
+ QPainter p(menuCache);
+ drawBaseButton( &p, 0, 0, w, h, *g, false, false, MenuBar );
+ p.end();
+ return menuCache;
+}
+
+
+void KThemeStyle::drawControl( ControlElement element,
+ QPainter *p,
+ const QWidget *widget,
+ const QRect &r,
+ const QColorGroup &cg,
+ SFlags how ,
+ const QStyleOption& opt ) const
+{
+ bool handled = false;
+ int x, y, w, h;
+ r.rect( &x, &y, &w, &h );
+
+
+ switch ( element )
+ {
+ case CE_PushButton:
+ {
+ const QPushButton * btn = ( const QPushButton* ) widget;
+ bool sunken = btn->isOn() || btn->isDown();
+ int diw = pixelMetric( PM_ButtonDefaultIndicator, btn );
+ drawBaseButton( p, diw, diw, w - 2 * diw, h - 2 * diw,
+ *colorGroup( btn->colorGroup(), sunken ? PushButtonDown :
+ PushButton ), sunken, roundButton(),
+ sunken ? PushButtonDown : PushButton );
+ // TODO if diw, draw fancy default button indicator
+ handled = true;
+ break;
+ }
+ case CE_PushButtonLabel:
+ {
+ const QPushButton* button = ( const QPushButton* ) widget;
+ bool active = button->isOn() || button->isDown();
+ int x, y, w, h;
+ r.rect( &x, &y, &w, &h );
+
+ // Shift button contents if pushed.
+ if ( active )
+ {
+ x += pixelMetric( PM_ButtonShiftHorizontal, widget );
+ y += pixelMetric( PM_ButtonShiftVertical, widget );
+ how |= Style_Sunken;
+ }
+
+ // Does the button have a popup menu?
+ if ( button->isMenuButton() )
+ {
+ int dx = pixelMetric( PM_MenuButtonIndicator, widget );
+ drawPrimitive( PE_ArrowDown, p, QRect( x + w - dx - 2, y + 2, dx, h - 4 ),
+ cg, how, opt );
+ w -= dx;
+ }
+
+ // Draw the icon if there is one
+ if ( button->iconSet() && !button->iconSet() ->isNull() )
+ {
+ QIconSet::Mode mode = QIconSet::Disabled;
+ QIconSet::State state = QIconSet::Off;
+
+ if ( button->isEnabled() )
+ mode = button->hasFocus() ? QIconSet::Active : QIconSet::Normal;
+ if ( button->isToggleButton() && button->isOn() )
+ state = QIconSet::On;
+
+ QPixmap pixmap = button->iconSet() ->pixmap( QIconSet::Small, mode, state );
+
+ // Center the iconset if there's no text or pixmap
+ if (button->text().isEmpty() && !button->pixmap())
+ p->drawPixmap( x + (w - pixmap.width()) / 2,
+ y + (h - pixmap.height()) / 2, pixmap );
+ else
+ p->drawPixmap( x + 4, y + (h - pixmap.height()) / 2, pixmap );
+
+ int pw = pixmap.width();
+ x += pw + 4;
+ w -= pw + 4;
+ }
+
+ // Make the label indicate if the button is a default button or not
+ if ( active || button->isDefault() && button->isEnabled() )
+ {
+ // Draw "fake" bold text - this enables the font metrics to remain
+ // the same as computed in QPushButton::sizeHint(), but gives
+ // a reasonable bold effect.
+ int i;
+
+ // Text shadow
+ for ( i = 0; i < 2; i++ )
+ drawItem( p, QRect( x + i + 1, y + 1, w, h ), AlignCenter | ShowPrefix,
+ button->colorGroup(), button->isEnabled(), NULL,
+ button->text(), -1,
+ active ? &button->colorGroup().dark() : &button->colorGroup().mid() );
+
+ // Normal Text
+ for ( i = 0; i < 2; i++ )
+ drawItem( p, QRect( x + i, y, w, h ), AlignCenter | ShowPrefix,
+ button->colorGroup(), true, i == 0 ? button->pixmap() : NULL,
+ button->text(), -1,
+ active ? &button->colorGroup().light() : &button->colorGroup().buttonText() );
+ }
+ else
+ {
+ if ( button->isEnabled() )
+ {
+ drawItem( p, QRect( x, y, w, h ), AlignCenter | ShowPrefix, button->colorGroup(),
+ true, button->pixmap(), button->text(), -1,
+ active ? &button->colorGroup().light() : &button->colorGroup().buttonText() );
+ }
+ else
+ {
+ //TODO: Handle reversed
+ drawItem( p, QRect( x + 1, y + 1, w, h ), AlignCenter | ShowPrefix, button->colorGroup(),
+ true, button->pixmap(), button->text(), -1,
+ &button->colorGroup().light() );
+
+ drawItem( p, QRect( x, y, w, h ), AlignCenter | ShowPrefix, button->colorGroup(),
+ true, button->pixmap(), button->text(), -1,
+ &button->colorGroup().buttonText() );
+ }
+ }
+
+ // Draw a focus rect if the button has focus
+ if ( how & Style_HasFocus )
+ drawPrimitive( PE_FocusRect, p,
+ QStyle::visualRect( subRect( SR_PushButtonFocusRect, widget ), widget ),
+ cg, how );
+ handled = true;
+ break;
+ }
+
+ case CE_MenuBarEmptyArea:
+ {
+ //Expand to cover entire region
+ drawPrimitive(PE_PanelMenuBar, p,
+ QRect(0,0,r.width()+r.x()*2, r.height()+r.y()*2),
+ cg, Style_Default);
+ handled = true;
+ break;
+ }
+
+ case CE_TabBarTab:
+ {
+ const QTabBar* tb = ( const QTabBar* ) widget;
+ QTabBar::Shape tbs = tb->shape();
+ bool selected = how & Style_Selected;
+ WidgetType widget = selected ? ActiveTab : InactiveTab;
+ const QColorGroup *cg = colorGroup( tb->colorGroup(), widget );
+ int i;
+ int x2 = x + w - 1, y2 = y + h - 1;
+ int bWidth = borderWidth( widget );
+ int hWidth = highlightWidth( widget );
+ handled = true;
+ if ( tbs == QTabBar::RoundedAbove || tbs == QTabBar::TriangularAbove )
+ {
+ if ( !selected )
+ {
+ p->fillRect( x, y, x2 - x + 1, 2,
+ tb->palette().active().brush( QColorGroup::Background ) );
+ y += 2;
+ }
+ p->setPen( cg->text() );
+ i = 0;
+ if ( i < bWidth )
+ {
+ p->drawLine( x, y + 1, x, y2 );
+ p->drawLine( x2, y + 1, x2, y2 );
+ p->drawLine( x + 1, y, x2 - 1, y );
+ if ( selected ? activeTabLine() : inactiveTabLine() )
+ {
+ p->drawLine( x, y2, x2, y2 );
+ --y2;
+ }
+ ++i, ++x, ++y, --x2;
+ }
+ for ( ; i < bWidth; ++i, ++x, ++y, --x2 )
+ {
+ p->drawLine( x, y, x, y2 );
+ p->drawLine( x2, y, x2, y2 );
+ p->drawLine( x, y, x2, y );
+ if ( selected ? activeTabLine() : inactiveTabLine() )
+ {
+ p->drawLine( x, y2, x2, y2 );
+ --y2;
+ }
+ }
+ i = 0;
+ if ( i < hWidth && bWidth == 0 )
+ {
+ p->setPen( cg->light() );
+ p->drawLine( x, y + 1, x, y2 );
+ p->drawLine( x + 1, y, x2 - 1, y );
+ p->setPen( cg->dark() );
+ p->drawLine( x2, y + 1, x2, y2 );
+ if ( selected ? activeTabLine() : inactiveTabLine() )
+ {
+ p->drawLine( x, y2, x2, y2 );
+ --y2;
+ }
+ ++i, ++x, ++y, --x2;
+ }
+ for ( ; i < hWidth; ++i, ++x, ++y, --x2 )
+ {
+ p->setPen( cg->light() );
+ p->drawLine( x, y, x, y2 );
+ p->drawLine( x, y, x2, y );
+ p->setPen( cg->dark() );
+ p->drawLine( x2, y + 1, x2, y2 );
+ if ( selected ? activeTabLine() : inactiveTabLine() )
+ {
+ p->drawLine( x, y2, x2, y2 );
+ --y2;
+ }
+ }
+ if ( isPixmap( widget ) )
+ p->drawTiledPixmap( x, y, x2 - x + 1, y2 - y + 1,
+ *scalePixmap( x2 - x + 1, y2 - y + 1, widget ) );
+ else
+ p->fillRect( x, y, x2 - x + 1, y2 - y + 1, cg->background() );
+ }
+ else if ( tb->shape() == QTabBar::RoundedBelow ||
+ tb->shape() == QTabBar::TriangularBelow )
+ {
+ if ( widget == ActiveTab )
+ widget = RotActiveTab;
+ else
+ widget = RotInactiveTab;
+
+ if ( !selected )
+ {
+ p->fillRect( x, y2 - 2, x2 - x + 1, 2,
+ tb->palette().active().brush( QColorGroup::Background ) );
+ y2 -= 2;
+ }
+ p->setPen( cg->text() );
+ i = 0;
+ if ( i < bWidth )
+ {
+ p->drawLine( x, y, x, y2 - 1 );
+ p->drawLine( x2, y, x2, y2 - 1 );
+ p->drawLine( x + 1, y2, x2 - 1, y2 );
+ if ( selected ? activeTabLine() : inactiveTabLine() )
+ {
+ p->drawLine( x, y, x2, y );
+ ++y;
+ }
+ }
+ for ( ; i < bWidth; ++i, ++x, --x2, --y2 )
+ {
+ p->drawLine( x, y, x, y2 );
+ p->drawLine( x2, y, x2, y2 );
+ p->drawLine( x, y2, x2, y2 );
+ if ( selected ? activeTabLine() : inactiveTabLine() )
+ {
+ p->drawLine( x, y, x2, y );
+ ++y;
+ }
+ }
+ i = 0;
+ if ( i < hWidth && bWidth == 0 )
+ {
+ p->setPen( cg->dark() );
+ p->drawLine( x + 1, y2, x2 - 1, y2 );
+ p->drawLine( x2, y, x2, y2 - 1 );
+ p->setPen( cg->light() );
+ p->drawLine( x, y, x, y2 - 1 );
+ if ( selected ? activeTabLine() : inactiveTabLine() )
+ {
+ p->drawLine( x, y, x2, y );
+ ++y;
+ }
+ ++i, ++x, --x2, --y2;
+ }
+ for ( ; i < hWidth; ++i, ++x, --x2, --y2 )
+ {
+ p->setPen( cg->dark() );
+ p->drawLine( x, y2, x2, y2 );
+ p->drawLine( x2, y, x2, y2 );
+ p->setPen( cg->light() );
+ p->drawLine( x, y, x, y2 );
+ if ( selected ? activeTabLine() : inactiveTabLine() )
+ {
+ p->drawLine( x, y, x2, y );
+ ++y;
+ }
+ }
+ if ( isPixmap( widget ) )
+ p->drawTiledPixmap( x, y, x2 - x + 1, y2 - y + 1,
+ *scalePixmap( x2 - x + 1, y2 - y + 1, widget ) );
+ else
+ p->fillRect( x, y, x2 - x + 1, y2 - y + 1, cg->background() );
+ }
+ break;
+ }
+ case CE_MenuBarItem:
+ {
+
+ r.rect( &x, &y, &w, &h );
+ QMenuItem *mi = opt.menuItem();
+ QMenuBar *mb = ( QMenuBar* ) widget;
+ QRect pr = mb->rect();
+ bool active = how & Style_Active;
+ //bool focused = how & Style_HasFocus;
+ const QColorGroup *g = colorGroup( cg, active ? MenuBarItem : MenuBar );
+ QColor btext = g->buttonText();
+
+ QPixmap* cache = makeMenuBarCache(pr.width(), pr.height());
+
+ QPixmap buf( w, pr.height() );
+
+ bitBlt(&buf, 0, 0, cache, x, y, w, pr.height());
+ QPainter p2( &buf );
+
+ if ( active )
+ {
+ drawBaseButton( &p2, 0, 0, w, h, *g, false, false, MenuBarItem );
+ }
+
+ p2.end();
+ p->drawPixmap( x, y, buf, 0, 0, w, h );
+
+ drawItem( p, QRect(x,y,w,h), AlignCenter | AlignVCenter | ShowPrefix | DontClip | SingleLine,
+ *g, mi->isEnabled(), mi->pixmap(), mi->text(),
+ -1, &btext );
+ handled = true;
+ break;
+ }
+ case CE_PopupMenuItem:
+ {
+ bool separator = false;
+ int x, y, w, h;
+ r.rect( &x, &y, &w, &h );
+
+ const QPopupMenu *popupmenu = ( const QPopupMenu * ) widget;
+ QMenuItem *mi = opt.menuItem();
+ if ( mi )
+ {
+ separator = mi->isSeparator();
+ }
+
+ int tab = opt.tabWidth();
+ int checkcol = opt.maxIconWidth();
+ bool enabled = (mi? mi->isEnabled():true);
+ bool checkable = popupmenu->isCheckable();
+ bool active = how & Style_Active;
+ bool etchtext = styleHint( SH_EtchDisabledText, 0 );
+ bool reverse = QApplication::reverseLayout();
+
+ const QColorGroup& cg_ours = *colorGroup( cg, active ? MenuItemDown : MenuItem );
+ //QColor btext = cg_ours.buttonText();
+
+
+ if ( checkable )
+ checkcol = QMAX( checkcol, 20 );
+
+ // Are we a menu item separator?
+ if ( separator )
+ {
+ p->setPen( cg_ours.dark() );
+ p->drawLine( x, y, x + w, y );
+ p->setPen( cg_ours.light() );
+ p->drawLine( x, y + 1, x + w, y + 1 );
+ break;
+ }
+
+ // Draw the menu item background
+ if ( active )
+ drawBaseButton( p, x, y, w, h, cg_ours, true, false, MenuItemDown );
+ else
+ {
+ drawShade( p, x, y, w, h, *colorGroup( cg_ours, MenuItem ), false, false,
+ highlightWidth( MenuItem ), borderWidth( MenuItem ),
+ shade() );
+ int dw = decoWidth( MenuItem );
+ if ( !isPixmap( MenuItem ) )
+ {
+ p->fillRect(
+ x + dw, y + dw, w - dw * 2, h - dw * 2,
+ cg_ours.brush( QColorGroup::Background ) );
+ //cg.brush( QColorGroup::Background ));
+ //colorGroup( cg_ours, MenuItem ) ->brush( QColorGroup::Background ) );
+ }
+ else
+ {
+ // process inactive item pixmaps as one large item
+ p->drawTiledPixmap( x + dw, y + dw, w - dw * 2, h - dw * 2, *scalePixmap
+ ( w, p->window().height(), MenuItem ),
+ x, y );
+ }
+ }
+
+ if (!mi)
+ break;
+
+ // Do we have an icon?
+ if ( mi->iconSet() )
+ {
+ QIconSet::Mode mode;
+ QRect cr = visualRect( QRect( x, y, checkcol, h ), r );
+
+ // Select the correct icon from the iconset
+ if ( active )
+ mode = enabled ? QIconSet::Active : QIconSet::Disabled;
+ else
+ mode = enabled ? QIconSet::Normal : QIconSet::Disabled;
+
+ // Do we have an icon and are checked at the same time?
+ // Then draw a "pressed" background behind the icon
+ if ( checkable && mi->isChecked() ) //!active && -- ??
+ drawBaseButton( p, cr.x(), cr.y(), cr.width(), cr.height(), *colorGroup( cg_ours, BevelDown ), true, false, BevelDown );
+
+ // Draw the icon
+ QPixmap pixmap = mi->iconSet() ->pixmap( QIconSet::Small, mode );
+ int pixw = pixmap.width();
+ int pixh = pixmap.height();
+ QRect pmr( 0, 0, pixw, pixh );
+ pmr.moveCenter( cr.center() );
+ p->setPen( cg_ours.highlightedText() );
+ p->drawPixmap( pmr.topLeft(), pixmap );
+ }
+
+ // Are we checked? (This time without an icon)
+ else if ( checkable && mi->isChecked() )
+ {
+ int cx = reverse ? x + w - checkcol : x;
+
+ // We only have to draw the background if the menu item is inactive -
+ // if it's active the "pressed" background is already drawn
+ //if ( ! active )
+ // qDrawShadePanel( p, cx, y, checkcol, h, cg_ours, true, 1,
+ // &cg_ours.brush(QColorGroup::Midlight) );
+
+ // Draw the checkmark
+ SFlags cflags = Style_Default;
+ cflags |= active ? Style_Enabled : Style_On;
+
+ drawPrimitive( PE_CheckMark, p, QRect( cx + itemFrame, y + itemFrame,
+ checkcol - itemFrame * 2, h - itemFrame * 2 ), cg_ours, cflags );
+ }
+
+ // Time to draw the menu item label...
+ int xm = itemFrame + checkcol + itemHMargin; // X position margin
+
+ int xp = reverse ? // X position
+ x + tab + rightBorder + itemHMargin + itemFrame - 1 :
+ x + xm;
+
+ int offset = reverse ? -1 : 1; // Shadow offset for etched text
+
+ // Label width (minus the width of the accelerator portion)
+ int tw = w - xm - tab - arrowHMargin - itemHMargin * 3 - itemFrame + 1;
+
+ // Set the color for enabled and disabled text
+ // (used for both active and inactive menu items)
+ p->setPen( enabled ? cg_ours.buttonText() : cg_ours.mid() );
+
+ // This color will be used instead of the above if the menu item
+ // is active and disabled at the same time. (etched text)
+ QColor discol = cg_ours.mid();
+
+ // Does the menu item draw it's own label?
+ if ( mi->custom() )
+ {
+ int m = itemVMargin;
+ // Save the painter state in case the custom
+ // paint method changes it in some way
+ p->save();
+
+ // Draw etched text if we're inactive and the menu item is disabled
+ if ( etchtext && !enabled && !active )
+ {
+ p->setPen( cg_ours.light() );
+ mi->custom() ->paint( p, cg_ours, active, enabled, xp + offset, y + m + 1, tw, h - 2 * m );
+ p->setPen( discol );
+ }
+ mi->custom() ->paint( p, cg_ours, active, enabled, xp, y + m, tw, h - 2 * m );
+ p->restore();
+ }
+ else
+ {
+ // The menu item doesn't draw it's own label
+ QString s = mi->text();
+
+ // Does the menu item have a text label?
+ if ( !s.isNull() )
+ {
+ int t = s.find( '\t' );
+ int m = itemVMargin;
+ int text_flags = AlignVCenter | ShowPrefix | DontClip | SingleLine;
+ text_flags |= reverse ? AlignRight : AlignLeft;
+
+ // Does the menu item have a tabstop? (for the accelerator text)
+ if ( t >= 0 )
+ {
+ int tabx = reverse ? x + rightBorder + itemHMargin + itemFrame :
+ x + w - tab - rightBorder - itemHMargin - itemFrame;
+
+
+ // Draw the right part of the label (accelerator text)
+ if ( etchtext && !enabled && !active )
+ {
+ // Draw etched text if we're inactive and the menu item is disabled
+ p->setPen( cg_ours.light() );
+ p->drawText( tabx + offset, y + m + 1, tab, h - 2 * m, text_flags, s.mid( t + 1 ) );
+ p->setPen( discol );
+ }
+ p->drawText( tabx, y + m, tab, h - 2 * m, text_flags, s.mid( t + 1 ) );
+ s = s.left( t );
+ }
+
+
+ // Draw the left part of the label (or the whole label
+ // if there's no accelerator)
+ if ( etchtext && !enabled && !active )
+ {
+ // Etched text again for inactive disabled menu items...
+ p->setPen( cg_ours.light() );
+ p->drawText( xp + offset, y + m + 1, tw, h - 2 * m, text_flags, s, t );
+ p->setPen( discol );
+ }
+
+ p->drawText( xp, y + m, tw, h - 2 * m, text_flags, s, t );
+
+ }
+
+ // The menu item doesn't have a text label
+ // Check if it has a pixmap instead
+ else if ( mi->pixmap() )
+ {
+ QPixmap * pixmap = mi->pixmap();
+
+ // Draw the pixmap
+ if ( pixmap->depth() == 1 )
+ p->setBackgroundMode( OpaqueMode );
+
+ int diffw = ( ( w - pixmap->width() ) / 2 )
+ + ( ( w - pixmap->width() ) % 2 );
+ p->drawPixmap( x + diffw, y + itemFrame, *pixmap );
+
+ if ( pixmap->depth() == 1 )
+ p->setBackgroundMode( TransparentMode );
+ }
+ }
+
+ // Does the menu item have a submenu?
+ if ( mi->popup() )
+ {
+ PrimitiveElement arrow = reverse ? PE_ArrowLeft : PE_ArrowRight;
+ int dim = 10 - itemFrame; //We're not very useful to inherit off, so just hardcode..
+ QRect vr = visualRect( QRect( x + w - arrowHMargin - itemFrame - dim,
+ y + h / 2 - dim / 2, dim, dim ), r );
+
+ // Draw an arrow at the far end of the menu item
+ if ( active )
+ {
+ if ( enabled )
+ discol = cg_ours.buttonText();
+
+ QColorGroup g2( discol, cg_ours.highlight(), white, white,
+ enabled ? white : discol, discol, white );
+
+ drawPrimitive( arrow, p, vr, g2, Style_Enabled | Style_Down );
+ }
+ else
+ drawPrimitive( arrow, p, vr, cg_ours,
+ enabled ? Style_Enabled : Style_Default );
+ }
+ handled = true;
+ break;
+ }
+ case CE_ProgressBarGroove:
+ {
+ QBrush bg;
+ const QColorGroup * cg2 = colorGroup( cg, ProgressBg );
+ qDrawWinPanel( p, r, *cg2, true );
+ bg.setColor( cg2->color( QColorGroup::Background ) );
+ if ( isPixmap( ProgressBg ) )
+ bg.setPixmap( *uncached( ProgressBg ) );
+ p->fillRect( x + 2, y + 2, w - 4, h - 4, bg );
+
+ handled = true;
+ break;
+ }
+ case CE_ProgressBarContents:
+ {
+ const QProgressBar* pb = (const QProgressBar*)widget;
+ QRect cr = subRect(SR_ProgressBarContents, widget);
+ double progress = pb->progress();
+ bool reverse = QApplication::reverseLayout();
+ int steps = pb->totalSteps();
+
+ int pstep = 0;
+
+ if (!cr.isValid())
+ return;
+
+ // Draw progress bar
+ if (progress > 0 || steps == 0)
+ {
+ double pg = (steps == 0) ? 0.1 : progress / steps;
+ int width = QMIN(cr.width(), (int)(pg * cr.width()));
+ if (steps == 0)
+ { //Busy indicator
+
+ if (width < 1) width = 1; //A busy indicator with width 0 is kind of useless
+
+ int remWidth = cr.width() - width; //Never disappear completely
+ if (remWidth <= 0) remWidth = 1; //Do something non-crashy when too small...
+
+ pstep = int(progress) % ( 2 * remWidth );
+
+ if ( pstep > remWidth )
+ {
+ //Bounce about.. We're remWidth + some delta, we want to be remWidth - delta...
+ // - ( (remWidth + some delta) - 2* remWidth ) = - (some deleta - remWidth) = remWidth - some delta..
+ pstep = - (pstep - 2 * remWidth );
+ }
+ }
+
+ if ( !reverse )
+ drawBaseButton( p, x + pstep, y, width, h, *colorGroup( cg, ProgressBar ), false, false, ProgressBar );
+ else
+ {
+ //TODO:Optimize
+ QPixmap buf( width, h );
+ QPainter p2( &buf );
+ drawBaseButton( &p2, 0, 0, width, h, *colorGroup( cg, ProgressBar ), false, false, ProgressBar );
+ p2.end();
+ QPixmap mirroredPix = QPixmap( buf.convertToImage().mirror( true, false ) );
+ bitBlt( p->device(), x + w - width - pstep, y, &mirroredPix );
+ }
+ }
+
+ handled = true;
+ break;
+ }
+ default:
+ handled = false;
+ };
+
+ if ( !handled )
+ KThemeBase::drawControl( element,
+ p, widget, r, cg, how, opt );
+}
+
+
+void KThemeStyle::drawControlMask( ControlElement element,
+ QPainter *p,
+ const QWidget *widget,
+ const QRect &r,
+ const QStyleOption& opt ) const
+{
+ bool handled = false;
+ int x, y, w, h;
+ r.rect( &x, &y, &w, &h );
+
+ switch ( element )
+ {
+ case CE_PushButton:
+ {
+ //Is this correct?
+ drawBaseMask( p, x, y, w, h, roundButton() );
+ handled = true;
+ break;
+ }
+ default:
+ handled = false;
+ };
+
+ if ( !handled )
+ KThemeBase::drawControlMask( element,
+ p, widget, r, opt );
+
+}
+
+
+void KThemeStyle::drawKStylePrimitive( KStylePrimitive kpe,
+ QPainter* p,
+ const QWidget* widget,
+ const QRect &r,
+ const QColorGroup &cg,
+ SFlags flags,
+ const QStyleOption& opt ) const
+{
+ bool handled = false;
+ int x, y, w, h;
+ r.rect( &x, &y, &w, &h );
+ switch ( kpe )
+ {
+ case KPE_SliderGroove:
+ {
+ if ( !roundSlider() )
+ {
+ const QSlider * slider = ( const QSlider* ) widget;
+ bool horizontal = slider->orientation() == Horizontal;
+ if ( horizontal )
+ {
+ drawBaseButton( p, x, y, w, h, *colorGroup( cg, SliderGroove ), true,
+ false, SliderGroove );
+ }
+ else
+ {
+ drawBaseButton( p, x, y, w, h, *colorGroup( cg, RotSliderGroove ), true,
+ false, RotSliderGroove );
+ }
+ }
+ else
+ {
+ //This code is from HighColorDefault..
+ const QSlider* slider = ( const QSlider* ) widget;
+ bool horizontal = slider->orientation() == Horizontal;
+ int gcenter = ( horizontal ? r.height() : r.width() ) / 2;
+
+ QRect gr;
+ if ( horizontal )
+ gr = QRect( r.x(), r.y() + gcenter - 3, r.width(), 7 );
+ else
+ gr = QRect( r.x() + gcenter - 3, r.y(), 7, r.height() );
+
+ int x, y, w, h;
+ gr.rect( &x, &y, &w, &h );
+ int x2 = x + w - 1;
+ int y2 = y + h - 1;
+
+ // Draw the slider groove.
+ p->setPen( cg.dark() );
+ p->drawLine( x + 2, y, x2 - 2, y );
+ p->drawLine( x, y + 2, x, y2 - 2 );
+ p->fillRect( x + 2, y + 2, w - 4, h - 4,
+ slider->isEnabled() ? cg.dark() : cg.mid() );
+ p->setPen( cg.shadow() );
+ p->drawRect( x + 1, y + 1, w - 2, h - 2 );
+ p->setPen( cg.light() );
+ p->drawPoint( x + 1, y2 - 1 );
+ p->drawPoint( x2 - 1, y2 - 1 );
+ p->drawLine( x2, y + 2, x2, y2 - 2 );
+ p->drawLine( x + 2, y2, x2 - 2, y2 );
+ }
+ handled = true;
+ break;
+ }
+ case KPE_SliderHandle:
+ {
+ if ( isPixmap( Slider ) )
+ {
+ const QSlider * slider = ( const QSlider* ) widget;
+ bool horizontal = slider->orientation() == Horizontal;
+ if ( horizontal )
+ {
+ bitBlt( p->device(), x, y + ( h - uncached( Slider ) ->height() ) / 2,
+ uncached( Slider ) );
+ }
+ else
+ {
+ if ( !vsliderCache )
+ {
+ QWMatrix r270;
+ r270.rotate( 270 );
+ vsliderCache = new QPixmap( uncached( Slider ) ->xForm( r270 ) );
+ if ( uncached( Slider ) ->mask() )
+ vsliderCache->setMask( uncached( Slider ) ->mask() ->xForm( r270 ) );
+ }
+ bitBlt( p->device(), x + ( w - vsliderCache->width() ) / 2, y,
+ vsliderCache );
+ }
+ }
+ else
+ {
+ //This code again from HighColor..
+ //...except sans the gradient..
+ const QSlider* slider = ( const QSlider* ) widget;
+ bool horizontal = slider->orientation() == Horizontal;
+ int x, y, w, h;
+ r.rect( &x, &y, &w, &h );
+ int x2 = x + w - 1;
+ int y2 = y + h - 1;
+
+ p->setPen( cg.mid() );
+ p->drawLine( x + 1, y, x2 - 1, y );
+ p->drawLine( x, y + 1, x, y2 - 1 );
+ p->setPen( cg.shadow() );
+ p->drawLine( x + 1, y2, x2 - 1, y2 );
+ p->drawLine( x2, y + 1, x2, y2 - 1 );
+
+ p->setPen( cg.light() );
+ p->drawLine( x + 1, y + 1, x2 - 1, y + 1 );
+ p->drawLine( x + 1, y + 1, x + 1, y2 - 1 );
+ p->setPen( cg.dark() );
+ p->drawLine( x + 2, y2 - 1, x2 - 1, y2 - 1 );
+ p->drawLine( x2 - 1, y + 2, x2 - 1, y2 - 1 );
+ p->setPen( cg.midlight() );
+ p->drawLine( x + 2, y + 2, x2 - 2, y + 2 );
+ p->drawLine( x + 2, y + 2, x + 2, y2 - 2 );
+ p->setPen( cg.mid() );
+ p->drawLine( x + 3, y2 - 2, x2 - 2, y2 - 2 );
+ p->drawLine( x2 - 2, y + 3, x2 - 2, y2 - 2 );
+ p->fillRect( QRect( x + 3, y + 3, w - 6, h - 6 ),
+ cg.button() );
+
+ // Paint riffles
+ if ( horizontal )
+ {
+ p->setPen( cg.light() );
+ p->drawLine( x + 5, y + 4, x + 5, y2 - 4 );
+ p->drawLine( x + 8, y + 4, x + 8, y2 - 4 );
+ p->drawLine( x + 11, y + 4, x + 11, y2 - 4 );
+ p->setPen( slider->isEnabled() ? cg.shadow() : cg.mid() );
+ p->drawLine( x + 6, y + 4, x + 6, y2 - 4 );
+ p->drawLine( x + 9, y + 4, x + 9, y2 - 4 );
+ p->drawLine( x + 12, y + 4, x + 12, y2 - 4 );
+ }
+ else
+ {
+ p->setPen( cg.light() );
+ p->drawLine( x + 4, y + 5, x2 - 4, y + 5 );
+ p->drawLine( x + 4, y + 8, x2 - 4, y + 8 );
+ p->drawLine( x + 4, y + 11, x2 - 4, y + 11 );
+ p->setPen( slider->isEnabled() ? cg.shadow() : cg.mid() );
+ p->drawLine( x + 4, y + 6, x2 - 4, y + 6 );
+ p->drawLine( x + 4, y + 9, x2 - 4, y + 9 );
+ p->drawLine( x + 4, y + 12, x2 - 4, y + 12 );
+ }
+ }
+ handled = true;
+ break;
+ }
+ //case KPE_DockWindowHandle:
+ case KPE_ToolBarHandle:
+ case KPE_GeneralHandle:
+ {
+ if ( w > h )
+ drawBaseButton( p, x, y, w, h, *colorGroup( cg, HBarHandle ), false, false,
+ HBarHandle );
+ else
+ drawBaseButton( p, x, y, w, h, *colorGroup( cg, VBarHandle ), false, false,
+ VBarHandle );
+
+ handled = true;
+ break;
+ }
+ default:
+ handled = false;
+
+ }
+
+ if ( !handled )
+ {
+ KThemeBase::drawKStylePrimitive( kpe, p, widget,
+ r, cg, flags, opt );
+ }
+
+}
+
+
+
+
+void KThemeStyle::drawComplexControl ( ComplexControl control, QPainter * p, const QWidget * widget,
+ const QRect & r, const QColorGroup & g, SFlags how ,
+ SCFlags controls, SCFlags active,
+ const QStyleOption & opt ) const
+{
+ bool handled = false;
+ int x, y, w, h;
+ r.rect( &x, &y, &w, &h );
+ bool down = how & Style_Down;
+ bool on = how & Style_On;
+
+ // bool enabled = ( how & Style_Enabled );
+
+ switch ( control )
+ {
+ case CC_ToolButton:
+ {
+ const QToolButton * toolbutton = ( const QToolButton * ) widget;
+ QRect button, menu;
+ button = querySubControlMetrics( control, widget, SC_ToolButton, opt );
+ menu = querySubControlMetrics( control, widget, SC_ToolButtonMenu, opt );
+
+
+ if ( controls & SC_ToolButton )
+ {
+ WidgetType widget = ( down || on ) ? ToolButtonDown : ToolButton;
+
+ drawBaseButton( p, button.x(), button.y(), button.width(), button.height(), *colorGroup( g, widget ), down || on, false,
+ widget );
+
+ // int m = decoWidth( widget );
+ }
+
+ if ( controls & SC_ToolButtonMenu )
+ {
+ drawPrimitive( PE_ArrowDown, p, menu, g, how );
+ /* if ( enabled )
+ kDrawWindowsArrow(p, this, PE_ArrowDown, false, menu.x(), menu.y(), menu.width(), menu.height(),
+ g, true );
+ else
+ kDrawWindowsArrow(p, this, PE_ArrowDown, false, menu.x(), menu.y(), menu.width(), menu.height(),
+ g, false );*/
+ }
+
+ if ( toolbutton->hasFocus() && !toolbutton->focusProxy() )
+ {
+ QRect fr = toolbutton->rect();
+ fr.addCoords( 3, 3, -3, -3 );
+ drawPrimitive( PE_FocusRect, p, fr, g );
+ }
+
+ handled = true;
+ break;
+ }
+
+ case CC_ComboBox:
+ {
+ if ( controls & SC_ComboBoxFrame )
+ {
+ //TODO: Anyway of detecting when the popup is there -- would look nicer if sunken then too..
+ bool sunken = ( active == SC_ComboBoxArrow );
+ //No frame, edit box and button for now?
+ WidgetType widget = sunken ? ComboBoxDown : ComboBox;
+ drawBaseButton( p, x, y, w, h, *colorGroup( g, widget ), sunken,
+ roundComboBox(), widget );
+
+ controls ^= SC_ComboBoxFrame;
+ }
+
+ if ( controls & SC_ComboBoxArrow )
+ {
+ bool sunken = ( active == SC_ComboBoxArrow );
+ QRect ar = QStyle::visualRect(
+ querySubControlMetrics( CC_ComboBox, widget, SC_ComboBoxArrow ),
+ widget );
+ ar.rect( &x, &y, &w, &h );
+ WidgetType widget = sunken ? ComboBoxDown : ComboBox;
+
+ if ( !sunken && isPixmap( ComboDeco ) )
+ bitBlt( p->device(),
+ x + ( w - uncached( ComboDeco ) ->width() - decoWidth( ComboBox ) / 2 ),
+ y + ( h - uncached( ComboDeco ) ->height() ) / 2,
+ uncached( ComboDeco ) );
+ else if ( sunken && isPixmap( ComboDecoDown ) )
+ bitBlt( p->device(),
+ x + ( w - uncached( ComboDecoDown ) ->width() - decoWidth( ComboBoxDown ) ) / 2,
+ y + ( h - uncached( ComboDecoDown ) ->height() ) / 2,
+ uncached( ComboDecoDown ) );
+ else
+ {
+
+ mtfstyle->drawPrimitive( PE_ArrowDown, p, QRect( x, y, w, h ), *colorGroup( g, widget ), sunken ? ( how | Style_Sunken ) : how, opt );
+ qDrawShadeRect( p, x, y, w, h, *colorGroup( g, widget ) ); //w-14, y+7+(h-15), 10, 3,
+ }
+ controls ^= SC_ComboBoxArrow;
+ }
+ break;
+ }
+ case CC_ScrollBar:
+ {
+ const QScrollBar *sb = ( const QScrollBar* ) widget;
+ bool maxedOut = ( sb->minValue() == sb->maxValue() );
+ bool horizontal = ( sb->orientation() == Qt::Horizontal );
+ SFlags sflags = ( ( horizontal ? Style_Horizontal : Style_Default ) |
+ ( maxedOut ? Style_Default : Style_Enabled ) );
+
+ //Here, we don't do add page, subpage, etc.,
+ QRect addline, subline, subline2, groove, slider;
+ subline = querySubControlMetrics( control, widget, SC_ScrollBarSubLine, opt );
+ addline = querySubControlMetrics( control, widget, SC_ScrollBarAddLine, opt );
+ groove = querySubControlMetrics( control, widget, SC_ScrollBarGroove, opt );
+
+ slider = querySubControlMetrics( control, widget, SC_ScrollBarSlider, opt );
+ subline2 = addline;
+
+ QPixmap buf( sb->width(), sb->height() );
+ QPainter p2( &buf );
+
+ if ( groove.isValid() )
+ {
+ p2.fillRect( groove, QColor( 255, 0, 0 ) );
+ drawPrimitive( PE_ScrollBarSubPage, &p2, groove, g,
+ sflags | ( ( active == SC_ScrollBarSubPage ) ?
+ Style_Down : Style_Default ) );
+ }
+
+
+ // Draw the up/left button set
+ if ( subline.isValid() )
+ {
+ drawPrimitive( PE_ScrollBarSubLine, &p2, subline, g,
+ sflags | ( active == SC_ScrollBarSubLine ?
+ Style_Down : Style_Default ) );
+ }
+
+ if ( addline.isValid() )
+ drawPrimitive( PE_ScrollBarAddLine, &p2, addline, g,
+ sflags | ( ( active == SC_ScrollBarAddLine ) ?
+ Style_Down : Style_Default ) );
+
+ if ( slider.isValid() )
+ { //(controls & SC_ScrollBarSlider) &&
+ drawPrimitive( PE_ScrollBarSlider, &p2, slider, g,
+ sflags | ( ( active == SC_ScrollBarSlider ) ?
+ Style_Down : Style_Default ) );
+ // Draw focus rect
+ if ( sb->hasFocus() )
+ {
+ QRect fr( slider.x() + 2, slider.y() + 2,
+ slider.width() - 5, slider.height() - 5 );
+ drawPrimitive( PE_FocusRect, &p2, fr, g, Style_Default );
+ }
+ p2.end();
+ bitBlt( p->device(), x, y, &buf );
+ handled = true;
+
+ }
+ break;
+ }
+ default:
+ handled = false;
+ }
+
+ if ( !handled )
+ {
+ KThemeBase::drawComplexControl ( control, p, widget,
+ r, g, how ,
+ controls, active,
+ opt );
+ }
+
+}
+
+
+void KThemeStyle::drawBaseMask( QPainter *p, int x, int y, int w, int h,
+ bool round ) const
+{
+ // round edge fills
+ static const QCOORD btm_left_fill[] =
+ {
+ 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 0, 1, 1, 1, 2, 1, 3, 1, 4, 1,
+ 1, 2, 2, 2, 3, 2, 4, 2, 2, 3, 3, 3, 4, 3, 3, 4, 4, 4
+ };
+
+ static const QCOORD btm_right_fill[] =
+ {
+ 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 0, 1, 1, 1, 2, 1, 3, 1, 4,
+ 1, 0, 2, 1, 2, 2, 2, 3, 2, 0, 3, 1, 3, 2, 3, 0, 4, 1, 4
+ };
+
+ static const QCOORD top_left_fill[] =
+ {
+ 3, 0, 4, 0, 2, 1, 3, 1, 4, 1, 1, 2, 2, 2, 3, 2, 4, 2, 0, 3,
+ 1, 3, 2, 3, 3, 3, 4, 3, 0, 4, 1, 4, 2, 4, 3, 4, 4, 4
+ };
+
+ static const QCOORD top_right_fill[] =
+ {
+ 0, 0, 1, 0, 0, 1, 1, 1, 2, 1, 0, 2, 1, 2, 2, 2, 3, 2, 0,
+ 3, 1, 3, 2, 3, 3, 3, 4, 3, 0, 4, 1, 4, 2, 4, 3, 4, 4, 4
+ };
+
+ QBrush fillBrush( color1, SolidPattern );
+ p->setPen( color1 );
+ if ( round && w > 19 && h > 19 )
+ {
+ int x2 = x + w - 1;
+ int y2 = y + h - 1;
+ QPointArray a( QCOORDARRLEN( top_left_fill ), top_left_fill );
+ a.translate( 1, 1 );
+ p->drawPoints( a );
+ a.setPoints( QCOORDARRLEN( btm_left_fill ), btm_left_fill );
+ a.translate( 1, h - 6 );
+ p->drawPoints( a );
+ a.setPoints( QCOORDARRLEN( top_right_fill ), top_right_fill );
+ a.translate( w - 6, 1 );
+ p->drawPoints( a );
+ a.setPoints( QCOORDARRLEN( btm_right_fill ), btm_right_fill );
+ a.translate( w - 6, h - 6 );
+ p->drawPoints( a );
+
+ p->fillRect( x + 6, y, w - 12, h, fillBrush );
+ p->fillRect( x, y + 6, x + 6, h - 12, fillBrush );
+ p->fillRect( x2 - 6, y + 6, x2, h - 12, fillBrush );
+ p->drawLine( x + 6, y, x2 - 6, y );
+ p->drawLine( x + 6, y2, x2 - 6, y2 );
+ p->drawLine( x, y + 6, x, y2 - 6 );
+ p->drawLine( x2, y + 6, x2, y2 - 6 );
+
+ }
+ else
+ p->fillRect( x, y, w, h, fillBrush );
+}
+
+int KThemeStyle::styleHint( StyleHint sh, const QWidget *w, const QStyleOption &opt, QStyleHintReturn *shr ) const
+{
+ switch ( sh )
+ {
+ case SH_EtchDisabledText:
+ case SH_Slider_SnapToValue:
+ case SH_PrintDialog_RightAlignButtons:
+ case SH_FontDialog_SelectAssociatedText:
+ case SH_PopupMenu_AllowActiveAndDisabled:
+ case SH_MenuBar_AltKeyNavigation:
+ case SH_MenuBar_MouseTracking:
+ case SH_PopupMenu_MouseTracking:
+ case SH_ComboBox_ListMouseTracking:
+ return 1;
+
+ case SH_GUIStyle:
+ return WindowsStyle;
+
+ case SH_ScrollBar_BackgroundMode:
+ return NoBackground;
+
+ default:
+ return KThemeBase::styleHint( sh, w, opt, shr );
+ };
+}
+
+
+
+/* This is where we draw the borders and highlights. The new round button
+ * code is a pain in the arse. We don't want to be calculating arcs so
+ * use a whole lotta QPointArray's ;-) The code is made a lot more complex
+ * because you can have variable width border and highlights...
+ * I may want to cache this if round buttons are used, but am concerned
+ * about excessive cache misses. This is a memory/speed tradeoff that I
+ * have to test.
+ */
+void KThemeStyle::drawShade( QPainter *p, int x, int y, int w, int h,
+ const QColorGroup &g, bool sunken, bool rounded,
+ int hWidth, int bWidth, ShadeStyle style ) const
+{
+ int i, sc, bc, x2, y2;
+ QPen highPen, lowPen;
+
+ if ( style == Motif )
+ {
+ highPen.setColor( sunken ? g.dark() : g.light() );
+ lowPen.setColor( sunken ? g.light() : g.dark() );
+ }
+ else
+ {
+ highPen.setColor( sunken ? g.shadow() : g.light() );
+ lowPen.setColor( sunken ? g.light() : g.shadow() );
+ }
+
+ // Advanced round buttons
+ if ( rounded && w > 19 && h > 19 )
+ {
+ x2 = x + w - 1, y2 = y + h - 1;
+ QPointArray bPntArray, hPntArray, lPntArray;
+ QPointArray bLineArray, hLineArray, lLineArray;
+ // borders
+ for ( i = 0, bc = 0; i < bWidth; ++i )
+ {
+ bPntArray.putPoints( bc, 24, x + 4, y + 1, x + 5, y + 1, x + 3, y + 2, x + 2, y + 3,
+ x + 1, y + 4, x + 1, y + 5, x + 1, y2 - 5, x + 1, y2 - 4, x + 2, y2 - 3,
+ x2 - 5, y + 1, x2 - 4, y + 1, x2 - 3, y + 2, x2 - 5, y2 - 1,
+ x2 - 4, y2 - 1, x2 - 3, y2 - 2, x2 - 2, y2 - 3, x2 - 1, y2 - 5,
+ x2 - 1, y2 - 4, x + 3, y2 - 2, x + 4, y2 - 1, x + 5, y2 - 1,
+ x2 - 2, y + 3, x2 - 1, y + 4, x2 - 1, y + 5 );
+ bc += 24;
+ // ellispe edges don't match exactly, so fill in blanks
+ if ( i < bWidth - 1 || hWidth != 0 )
+ {
+ bPntArray.putPoints( bc, 20, x + 6, y + 1, x + 4, y + 2, x + 3, y + 3,
+ x + 2, y + 4, x + 1, y + 6, x2 - 6, y + 1, x2 - 4, y + 2,
+ x2 - 3, y + 3, x + 2, y2 - 4, x + 1, y2 - 6, x2 - 6, y2 - 1,
+ x2 - 4, y2 - 2, x2 - 3, y2 - 3, x2 - 2, y2 - 4, x2 - 1, y2 - 6,
+ x + 6, y2 - 1, x + 4, y2 - 2, x + 3, y2 - 3, x2 - 1, y + 6,
+ x2 - 2, y + 4 );
+ bc += 20;
+ }
+ bLineArray.putPoints( i * 8, 8, x + 6, y, x2 - 6, y, x, y + 6, x, y2 - 6,
+ x + 6, y2, x2 - 6, y2, x2, y + 6, x2, y2 - 6 );
+ ++x, ++y;
+ --x2, --y2;
+ }
+ // highlights
+ for ( i = 0, sc = 0; i < hWidth; ++i )
+ {
+ hPntArray.putPoints( sc, 12, x + 4, y + 1, x + 5, y + 1, // top left
+ x + 3, y + 2, x + 2, y + 3, x + 1, y + 4, x + 1, y + 5,
+ x + 1, y2 - 5, x + 1, y2 - 4, x + 2, y2 - 3, // half corners
+ x2 - 5, y + 1, x2 - 4, y + 1, x2 - 3, y + 2 );
+ lPntArray.putPoints( sc, 12, x2 - 5, y2 - 1, x2 - 4, y2 - 1, // btm right
+ x2 - 3, y2 - 2, x2 - 2, y2 - 3, x2 - 1, y2 - 5, x2 - 1, y2 - 4,
+ x + 3, y2 - 2, x + 4, y2 - 1, x + 5, y2 - 1, //half corners
+ x2 - 2, y + 3, x2 - 1, y + 4, x2 - 1, y + 5 );
+ sc += 12;
+ if ( i < hWidth - 1 )
+ {
+ hPntArray.putPoints( sc, 10, x + 6, y + 1, x + 4, y + 2, // top left
+ x + 3, y + 3, x + 2, y + 4, x + 1, y + 6,
+ x2 - 6, y + 1, x2 - 4, y + 2, // half corners
+ x2 - 3, y + 3, x + 2, y2 - 4, x + 1, y2 - 6 );
+ lPntArray.putPoints( sc, 10, x2 - 6, y2 - 1, x2 - 4, y2 - 2, // btm right
+ x2 - 3, y2 - 3, x2 - 2, y2 - 4, x2 - 1, y2 - 6,
+ x + 6, y2 - 1, x + 4, y2 - 2, // half corners
+ x + 3, y2 - 3, x2 - 1, y + 6, x2 - 2, y + 4 );
+ sc += 10;
+ }
+ hLineArray.putPoints( i * 4, 4, x + 6, y, x2 - 6, y, x, y + 6, x, y2 - 6 );
+ lLineArray.putPoints( i * 4, 4, x + 6, y2, x2 - 6, y2, x2, y + 6, x2, y2 - 6 );
+ ++x, ++y;
+ --x2, --y2;
+ }
+ p->setPen( Qt::black );
+ p->drawPoints( bPntArray );
+ p->drawLineSegments( bLineArray );
+ p->setPen( highPen );
+ p->drawPoints( hPntArray );
+ p->drawLineSegments( hLineArray );
+ p->setPen( lowPen );
+ p->drawPoints( lPntArray );
+ p->drawLineSegments( lLineArray );
+ }
+ // Rectangular buttons
+ else
+ {
+ QPointArray highShade( hWidth * 4 );
+ QPointArray lowShade( hWidth * 4 );
+
+ p->setPen( g.shadow() );
+ for ( i = 0; i < bWidth && w > 2 && h > 2; ++i, ++x, ++y, w -= 2, h -= 2 )
+ p->drawRect( x, y , w, h );
+
+ if ( !hWidth )
+ return ;
+
+ x2 = x + w - 1, y2 = y + h - 1;
+ for ( i = 0; i < hWidth; ++i, ++x, ++y, --x2, --y2 )
+ {
+ highShade.putPoints( i * 4, 4, x, y, x2, y, x, y, x, y2 );
+ lowShade.putPoints( i * 4, 4, x, y2, x2, y2, x2, y, x2, y2 );
+ }
+ if ( style == Windows && hWidth > 1 )
+ {
+ p->setPen( highPen );
+ p->drawLineSegments( highShade, 0, 2 );
+ p->setPen( lowPen );
+ p->drawLineSegments( lowShade, 0, 2 );
+
+ p->setPen( ( sunken ) ? g.dark() : g.mid() );
+ p->drawLineSegments( highShade, 4 );
+ p->setPen( ( sunken ) ? g.mid() : g.dark() );
+ p->drawLineSegments( lowShade, 4 );
+ }
+ else
+ {
+ p->setPen( ( sunken ) ? g.dark() : g.light() );
+ p->drawLineSegments( highShade );
+ p->setPen( ( sunken ) ? g.light() : g.dark() );
+ p->drawLineSegments( lowShade );
+ }
+ }
+}
+
+
+
+
+int KThemeStyle::popupMenuItemHeight( bool /*checkable*/, QMenuItem *mi,
+ const QFontMetrics &fm )
+{
+ int h2, h = 0;
+ int offset = QMAX( decoWidth( MenuItemDown ), decoWidth( MenuItem ) ) + 4;
+
+ if ( mi->isSeparator() )
+ return ( 2 );
+ if ( mi->isChecked() )
+ h = isPixmap( CheckMark ) ? uncached( CheckMark ) ->height() + offset :
+ offset + 16;
+ if ( mi->pixmap() )
+ {
+ h2 = mi->pixmap() ->height() + offset;
+ h = h2 > h ? h2 : h;
+ }
+ if ( mi->iconSet() )
+ {
+ h2 = mi->iconSet() ->
+ pixmap( QIconSet::Small, QIconSet::Normal ).height() + offset;
+ h = h2 > h ? h2 : h;
+ }
+ h2 = fm.height() + offset;
+ h = h2 > h ? h2 : h;
+ return ( h );
+}
+
+#include "kthemestyle.moc"
+// kate: indent-width 4; replace-tabs off; tab-width 4; space-indent on;
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-28 01:38:53 +0000