| -rw-r--r-- | noncore/styles/theme/othemestyle.cpp | 8 | ||||
| -rw-r--r-- | noncore/styles/theme/othemestyle.h | 6 |
2 files changed, 14 insertions, 0 deletions
diff --git a/noncore/styles/theme/othemestyle.cpp b/noncore/styles/theme/othemestyle.cpp index 61127b8..d97b026 100644 --- a/noncore/styles/theme/othemestyle.cpp +++ b/noncore/styles/theme/othemestyle.cpp @@ -1,695 +1,703 @@ /* This file is part of the KDE libraries Copyright (C) 1999 Daniel M. Duley <mosfet@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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "othemestyle.h" #include "othemebase.h" #include <qpe/qpeapplication.h> #include <qbitmap.h> #define INCLUDE_MENUITEM_DEF #include <qmenudata.h> #include <qpopupmenu.h> #include <qtabbar.h> #include <qglobal.h> #include <limits.h> #include <stdio.h> #define QCOORDARRLEN(x) sizeof(x)/(sizeof(QCOORD)*2) OThemeStyle::OThemeStyle( const QString &configFile ) : OThemeBase( configFile ) { setScrollBarExtent( getSBExtent(), getSBExtent() ); setButtonDefaultIndicatorWidth( 0 ); // We REALLY should support one, see drawPushButton() below! } OThemeStyle::~OThemeStyle() {} void OThemeStyle::polish( QApplication * /*app*/ ) {} void OThemeStyle::polish( QPalette &p ) { oldPalette = p; QColor bg = oldPalette. color ( QPalette::Normal, QColorGroup::Background ); if ( bgcolor. isValid ( )) bg = bgcolor; if ( isColor ( Background )) bg = colorGroup ( oldPalette. active ( ), Background )-> background ( ); p = QPalette ( bg, bg ); if ( isPixmap( Background ) ) p. setBrush ( QColorGroup::Background, QBrush ( bg, *uncached ( Background ))); if ( fgcolor. isValid ( )) { p. setColor ( QColorGroup::Foreground, fgcolor ); p. setColor ( QColorGroup::ButtonText, fgcolor ); } if ( selfgcolor. isValid ( )) p. setColor ( QColorGroup::HighlightedText, selfgcolor ); if ( selbgcolor. isValid ( )) p. setColor ( QColorGroup::Highlight, selbgcolor ); if ( winfgcolor. isValid ( )) p. setColor ( QColorGroup::Text, winfgcolor ); if ( winbgcolor. isValid ( )) p. setColor ( QColorGroup::Base, winbgcolor ); } void OThemeStyle::unPolish( QApplication *app ) { app->setPalette( oldPalette, true ); } void OThemeStyle::polish( QWidget *w ) { if ( !w->isTopLevel() ) { if ( w->inherits( "QGroupBox" ) || w->inherits( "QTabWidget" ) ) { w->setAutoMask( TRUE ); return ; } if ( w->inherits( "QLabel" ) || w->inherits( "QSlider" ) || w->inherits( "QButton" ) || w->inherits( "QProgressBar" ) ) { w->setBackgroundOrigin( QWidget::ParentOrigin ); } } if ( w->inherits( "QPopupMenu" ) ) { popupPalette = w->palette(); if ( isColor( MenuItem ) || isColor( MenuItemDown ) ) { QPalette newPal( w->palette() ); w->setPalettePropagation( QWidget::SamePalette ); if ( isColor( MenuItem ) ) { newPal.setNormal( *colorGroup( newPal.normal(), MenuItem ) ); newPal.setDisabled( *colorGroup( newPal.normal(), MenuItem ) ); } if ( isColor( MenuItemDown ) ) newPal.setActive( *colorGroup( newPal.active(), MenuItemDown ) ); w->setPalette( newPal ); } } if ( w->inherits( "QCheckBox" ) ) { if ( isColor( IndicatorOff ) || isColor( IndicatorOn ) ) { QPalette newPal( w->palette() ); w->setPalettePropagation( QWidget::SamePalette ); if ( isColor( IndicatorOff ) ) { newPal.setNormal( *colorGroup( newPal.normal(), IndicatorOff ) ); newPal.setDisabled( *colorGroup( newPal.normal(), IndicatorOff ) ); } if ( isColor( IndicatorOn ) ) newPal.setActive( *colorGroup( newPal.active(), IndicatorOn ) ); w->setPalette( newPal ); } } if ( w->inherits( "QRadioButton" ) ) { if ( isColor( ExIndicatorOff ) || isColor( ExIndicatorOn ) ) { QPalette newPal( w->palette() ); w->setPalettePropagation( QWidget::SamePalette ); if ( isColor( ExIndicatorOff ) ) { newPal.setNormal( *colorGroup( newPal.normal(), ExIndicatorOff ) ); newPal.setDisabled( *colorGroup( newPal.normal(), ExIndicatorOff ) ); } if ( isColor( ExIndicatorOn ) ) newPal.setActive( *colorGroup( newPal.active(), ExIndicatorOn ) ); w->setPalette( newPal ); } } } void OThemeStyle::unPolish( QWidget* w ) { if ( !w->isTopLevel() ) { if ( w->inherits( "QGroupBox" ) || w->inherits( "QTabWidget" ) ) { w->setAutoMask( FALSE ); return ; } if ( w->inherits( "QLabel" ) || w->inherits( "QSlider" ) || w->inherits( "QButton" ) || w->inherits( "QProgressBar" ) ) { w->setBackgroundOrigin( QWidget::WidgetOrigin ); } } if ( w->inherits( "QPopupMenu" ) ) w->unsetPalette(); if ( w->inherits( "QCheckBox" ) ) w->unsetPalette(); if ( w->inherits( "QRadioButton" ) ) w->unsetPalette(); } void OThemeStyle::drawBaseButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, bool rounded, WidgetType type, const QBrush * ) { int offset = borderPixmap( type ) ? 0 : decoWidth( type ); 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 ) { qDrawWinButton( 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 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 OThemeStyle::drawButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, const QBrush *fill ) { drawBaseButton( p, x, y, w, h, g, sunken, roundButton(), sunken ? PushButtonDown : PushButton, fill ); } void OThemeStyle::drawPushButton( QPushButton* btn, QPainter *p ) { bool sunken = btn->isOn() || btn->isDown(); int diw = buttonDefaultIndicatorWidth(); drawBaseButton( p, diw, diw, btn->width() - 2 * diw, btn->height() - 2 * diw, *colorGroup( btn->colorGroup(), sunken ? PushButtonDown : PushButton ), sunken, roundButton(), sunken ? PushButtonDown : PushButton, NULL ); // TODO if diw, draw fancy default button indicator } void OThemeStyle::drawBaseMask( QPainter *p, int x, int y, int w, int h, bool round ) { // 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 ); } void OThemeStyle::drawButtonMask( QPainter *p, int x, int y, int w, int h ) { drawBaseMask( p, x, y, w, h, roundButton() ); } void OThemeStyle::drawComboButtonMask( QPainter *p, int x, int y, int w, int h ) { drawBaseMask( p, x, y, w, h, roundComboBox() ); } void OThemeStyle::drawBevelButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, const QBrush * ) { WidgetType type = sunken ? BevelDown : Bevel; drawBaseButton( p, x, y, w, h, *colorGroup( g, type ), sunken, false, type ); } +void OThemeStyle::drawToolButton( QPainter *p, int x, int y, int w, int h, + const QColorGroup &g, bool sunken, + const QBrush * ) +{ + WidgetType type = sunken ? ToolButtonDown : ToolButton; + drawBaseButton( p, x, y, w, h, *colorGroup( g, type ), sunken, false, type ); +} + #if 0 void OThemeStyle::drawKToolBarButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, bool raised, bool enabled, bool popup, KToolButtonType type, const QString &btext, const QPixmap *pixmap, QFont *font, QWidget * ) { QFont tmp_font( QString::fromLatin1( "Helvetica" ), 10 ); if ( font ) tmp_font = *font; QFontMetrics fm( tmp_font ); WidgetType widget = sunken ? ToolButtonDown : ToolButton; drawBaseButton( p, x, y, w, h, *colorGroup( g, widget ), sunken, false, widget ); int dx, dy; if ( type == Icon ) { // icon only if ( pixmap ) { dx = ( w - pixmap->width() ) / 2; dy = ( h - pixmap->height() ) / 2; if ( sunken ) { ++dx; ++dy; } p->drawPixmap( x + dx, y + dy, *pixmap ); } } else if ( type == IconTextRight ) { // icon and text (if any) if ( pixmap ) { dx = 4; dy = ( h - pixmap->height() ) / 2; if ( sunken ) { ++dx; ++dy; } p->drawPixmap( x + dx, y + dy, *pixmap ); } if ( !btext.isNull() ) { int tf = AlignVCenter | AlignLeft; if ( pixmap ) dx = 4 + pixmap->width() + 2; else dx = 4; dy = 0; if ( sunken ) { ++dx; ++dy; } if ( font ) p->setFont( *font ); if ( raised ) p->setPen( KGlobalSettings::toolBarHighlightColor() ); p->drawText( x + dx, y + dy, w - dx, h, tf, btext ); } } else if ( type == Text ) { // only text, even if there is a icon if ( !btext.isNull() ) { int tf = AlignTop | AlignLeft; if ( !enabled ) p->setPen( g.dark() ); dx = ( w - fm.width( btext ) ) / 2; dy = ( h - fm.lineSpacing() ) / 2; if ( sunken ) { ++dx; ++dy; } if ( font ) p->setFont( *font ); if ( raised ) p->setPen( KGlobalSettings::toolBarHighlightColor() ); p->drawText( x + dx, y + dy, fm.width( btext ), fm.lineSpacing(), tf, btext ); } } else if ( type == IconTextBottom ) { if ( pixmap ) { dx = ( w - pixmap->width() ) / 2; dy = ( h - fm.lineSpacing() - pixmap->height() ) / 2; if ( sunken ) { ++dx; ++dy; } p->drawPixmap( x + dx, y + dy, *pixmap ); } if ( !btext.isNull() ) { int tf = AlignBottom | AlignHCenter; dx = ( w - fm.width( btext ) ) / 2; dy = h - fm.lineSpacing() - 4; if ( sunken ) { ++dx; ++dy; } if ( font ) p->setFont( *font ); if ( raised ) p->setPen( KGlobalSettings::toolBarHighlightColor() ); p->drawText( x + dx, y + dy, fm.width( btext ), fm.lineSpacing(), tf, btext ); } } if ( popup ) { if ( enabled ) qDrawArrow ( p, DownArrow, WindowsStyle, false, w - 5, h - 5, 0, 0, g, true ); else qDrawArrow ( p, DownArrow, WindowsStyle, false, w - 5, h - 5, 0, 0, g, false ); } } void OThemeStyle::drawKBarHandle( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, KToolBarPos, QBrush * ) { if ( w > h ) drawBaseButton( p, x, y, w, h, *colorGroup( g, HBarHandle ), false, false, HBarHandle ); else drawBaseButton( p, x, y, w, h, *colorGroup( g, VBarHandle ), false, false, VBarHandle ); } void OThemeStyle::drawKToolBar( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, KToolBarPos, QBrush * ) { drawBaseButton( p, x, y, w, h, *colorGroup( g, ToolBar ), false, false, ToolBar ); } #endif QRect OThemeStyle::buttonRect( int x, int y, int w, int h ) { int spacing = decoWidth( PushButton ) > decoWidth( PushButtonDown ) ? decoWidth( PushButton ) : decoWidth( PushButtonDown ); return ( QRect( x + spacing, y + spacing, w - ( spacing * 2 ), h - ( spacing * 2 ) ) ); } void OThemeStyle::drawComboButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, bool, bool, const QBrush * ) { WidgetType widget = sunken ? ComboBoxDown : ComboBox; drawBaseButton( p, x, y, w, h, *colorGroup( g, widget ), sunken, roundComboBox(), widget ); if ( !sunken && isPixmap( ComboDeco ) ) p->drawPixmap( w - uncached( ComboDeco ) ->width() - decoWidth( ComboBox ) - 2, y + ( h - uncached( ComboDeco ) -> height() ) / 2, *uncached( ComboDeco ) ); else if ( sunken && isPixmap( ComboDecoDown ) ) p->drawPixmap( w - uncached( ComboDecoDown ) ->width() - decoWidth( ComboBoxDown ) - 2, y + ( h - uncached( ComboDecoDown ) -> height() ) / 2, *uncached( ComboDecoDown ) ); else { qDrawArrow( p, Qt::DownArrow, Qt::MotifStyle, false, w - 15, y + 6, 10, h - 15, *colorGroup( g, widget ), true ); qDrawShadeRect( p, w - 14, y + 7 + ( h - 15 ), 10, 3, *colorGroup( g, widget ) ); } } void OThemeStyle::drawScrollBarControls( QPainter *p, const QScrollBar *sb, int sliderStart, uint controls, uint activeControl ) { int sliderMin, sliderMax, sliderLength, buttonDim; QRect add , sub, addPage, subPage, slider; int addX, addY, subX, subY; bool horizontal = sb->orientation() == QScrollBar::Horizontal; int len = ( horizontal ) ? sb->width() : sb->height(); int extent = ( horizontal ) ? sb->height() : sb->width(); int offset = decoWidth( horizontal ? HScrollGroove : VScrollGroove ); QColorGroup g = sb->colorGroup(); scrollBarMetrics( sb, sliderMin, sliderMax, sliderLength, buttonDim ); if ( sliderStart > sliderMax ) sliderStart = sliderMax; int sliderEnd = sliderStart + sliderLength; int sliderWidth = extent - offset * 2; // Scary button placement code >:-P Feel free to improve this if you // want. I get a headache just looking at it... (mosfet) if ( scrollBarLayout() == SBOpposite ) { if ( horizontal ) { subY = addY = ( extent - buttonDim ) / 2; subX = offset; addX = len - buttonDim - offset; } else { subX = addX = ( extent - buttonDim ) / 2; subY = offset; addY = len - buttonDim - offset; } sub.setRect( subX, subY, buttonDim, buttonDim ); add.setRect( addX, addY, buttonDim, buttonDim ); if ( horizontal ) { subPage.setRect( sub.right() + 1, offset, sliderStart - sub.right() - 1 , sliderWidth ); addPage.setRect( sliderEnd, offset, addX - sliderEnd, sliderWidth ); slider.setRect( sliderStart, offset, sliderLength, sliderWidth ); } else { subPage.setRect( offset, sub.bottom() + 1, sliderWidth, sliderStart - sub.bottom() - 1 ); addPage.setRect( offset, sliderEnd, sliderWidth, addY - sliderEnd ); slider.setRect( offset, sliderStart, sliderWidth, sliderLength ); } } else if ( horizontal ) { subY = addY = ( extent - buttonDim ) / 2; if ( scrollBarLayout() == SBBottomLeft ) { subX = offset; addX = buttonDim + offset; subPage.setRect( buttonDim * 2, 0, sliderStart - 1, extent ); addPage.setRect( sliderEnd, 0, len - sliderEnd, extent ); slider.setRect( sliderStart, 0, sliderLength, extent ); } else { subX = len - buttonDim - buttonDim - offset; addX = len - buttonDim - offset; subPage.setRect( offset + 1, offset, sliderStart - 1 , sliderWidth ); addPage.setRect( sliderEnd, offset, subX - sliderEnd, sliderWidth ); slider.setRect( sliderStart, offset, sliderLength, sliderWidth ); } sub.setRect( subX, subY, buttonDim, buttonDim ); add.setRect( addX, addY, buttonDim, buttonDim ); } else { // BottomLeft and BottomRight vertical bars are the same. subX = addX = ( extent - buttonDim ) / 2; subY = len - buttonDim - buttonDim - offset; addY = len - buttonDim - offset; subPage.setRect( offset, offset + 1, sliderWidth, sliderStart - offset - 1 ); addPage.setRect( offset, sliderEnd, sliderWidth, subY - sliderEnd ); slider.setRect( offset, sliderStart, sliderWidth, sliderLength ); sub.setRect( subX, subY, buttonDim, buttonDim ); add.setRect( addX, addY, buttonDim, buttonDim ); } // End of the button placement code bool active; if ( ( controls & QStyle::SubPage ) ) { drawScrollBarGroove( p, sb, horizontal, subPage, g ); } if ( ( controls & QStyle::AddPage ) ) { drawScrollBarGroove( p, sb, horizontal, addPage, g ); } if ( controls & QStyle::AddLine ) { active = activeControl == QStyle::AddLine; drawBaseButton( p, add.x(), add.y(), add.width(), add.height(), *colorGroup( g, active ? ScrollButtonDown : ScrollButton ), active, false, active ? ScrollButtonDown : ScrollButton ); drawArrow( p, ( horizontal ) ? RightArrow : DownArrow, active, add.x() + 3, add.y() + 3, add.width() - 6, add.height() - 6, *colorGroup( g, active ? ScrollButtonDown : ScrollButton ) ); } if ( controls & QStyle::SubLine ) { active = activeControl == QStyle::SubLine; p->setPen( g.dark() ); p->drawRect( sub ); drawBaseButton( p, sub.x(), sub.y(), sub.width(), sub.height(), *colorGroup( g, active ? ScrollButtonDown : ScrollButton ), active, false, active ? ScrollButtonDown : ScrollButton ); drawArrow( p, ( horizontal ) ? LeftArrow : UpArrow, active, sub.x() + 3, sub.y() + 3, sub.width() - 6, sub.height() - 6, *colorGroup( g, active ? ScrollButtonDown : ScrollButton ) ); } if ( controls & QStyle::Slider ) { active = activeControl == QStyle::Slider; WidgetType widget = horizontal ? active ? HScrollBarSliderDown : HScrollBarSlider : active ? VScrollBarSliderDown : VScrollBarSlider; drawBaseButton( p, slider.x(), slider.y(), slider.width(), slider.height(), *colorGroup( g, widget ), active, false, widget ); int spaceW = horizontal ? slider.width() - decoWidth( widget ) - 4 : slider.width(); int spaceH = horizontal ? slider.height() : slider.height() - decoWidth( widget ) - 4; widget = active ? horizontal ? HScrollDecoDown : VScrollDecoDown : horizontal ? HScrollDeco : VScrollDeco; if ( isPixmap( widget ) ) { if ( spaceW >= uncached( widget ) ->width() && spaceH >= uncached( widget ) ->height() ) { p->drawPixmap( slider.x() + ( slider.width() - uncached( widget ) ->width() ) / 2, slider.y() + ( slider.height() - uncached( widget ) ->height() ) / 2, *uncached( widget ) ); } } } } void OThemeStyle::drawScrollBarGroove( QPainter *p, const QScrollBar *sb, bool horizontal, QRect r, QColorGroup g ) { WidgetType widget = ( horizontal ) ? HScrollGroove : VScrollGroove; if ( !isPixmap( widget ) ) { p->fillRect( r, colorGroup( g, widget ) ->brush( QColorGroup::Background ) ); } else { // If the groove is pixmapped we make a full-sized image (it gets // cached) then bitBlt it to the appropriate rect. QPixmap buffer( sb->size() ); QPainter bPainter( &buffer ); bPainter.drawTiledPixmap( 0, 0, buffer.width(), buffer.height(), *scalePixmap( buffer.width(), buffer.height(), widget ) ); bitBlt( p->device(), r.x(), r.y(), &buffer, r.x(), r.y(), r.width(), r.height(), Qt::CopyROP ); } // Do the borders and frame drawShade( p, sb->rect().x(), sb->rect().y(), sb->rect().width(), sb->rect().height(), *colorGroup( g, widget ), true, false, highlightWidth( widget ), borderWidth( widget ), shade() ); } void OThemeStyle::scrollBarMetrics( const QScrollBar *sb, int &sliderMin, int &sliderMax, int &sliderLength, int &buttonDim ) { bool horizontal = sb->orientation() == QScrollBar::Horizontal; int offset = decoWidth( horizontal ? HScrollGroove : VScrollGroove ); int maxlen; int len = horizontal ? sb->width() : sb->height(); int extent = horizontal ? sb->height() : sb->width(); if ( len > ( extent - offset * 2 - 1 ) * 2 + offset * 2 ) buttonDim = extent - offset * 2; else buttonDim = ( len - offset * 2 ) / 2 - 1; maxlen = len - offset * 2 - buttonDim * 2 - 1; switch ( scrollBarLayout() ) { case SBBottomLeft: sliderMin = ( horizontal ) ? buttonDim * 2 + offset + 1 : offset + 1; break; case SBBottomRight: sliderMin = offset + 1; break; case SBOpposite: default: sliderMin = offset + buttonDim; break; } if ( sb->maxValue() == sb->minValue() ) sliderLength = maxlen; else sliderLength = ( sb->pageStep() * maxlen ) / ( sb->maxValue() - sb->minValue() + sb->pageStep() ); if ( sliderLength < 12 || ( sb->maxValue() - sb->minValue() ) > INT_MAX / 2 ) sliderLength = 12; if ( sliderLength > maxlen ) sliderLength = maxlen; sliderMax = sliderMin + maxlen - sliderLength; } QStyle::ScrollControl OThemeStyle::scrollBarPointOver( const QScrollBar *sb, int sliderStart, const QPoint &p ) { if ( !sb->rect().contains( p ) ) return ( QStyle::NoScroll ); int sliderMin, sliderMax, sliderLength, buttonDim; int pos = ( sb->orientation() == QScrollBar::Horizontal ) ? p.x() : p.y(); scrollBarMetrics( sb, sliderMin, sliderMax, sliderLength, buttonDim ); if ( scrollBarLayout() == SBOpposite ) { if ( pos < sliderMin ) return QStyle::SubLine; if ( pos < sliderStart ) return SubPage; if ( pos < sliderStart + sliderLength ) return QStyle::Slider; if ( pos < sliderMax + sliderLength ) return QStyle::AddPage; return QStyle::AddLine; } if ( scrollBarLayout() == SBBottomLeft && sb->orientation() == QScrollBar::Horizontal ) { if ( pos <= buttonDim ) diff --git a/noncore/styles/theme/othemestyle.h b/noncore/styles/theme/othemestyle.h index 02bec78..52445c4 100644 --- a/noncore/styles/theme/othemestyle.h +++ b/noncore/styles/theme/othemestyle.h @@ -1,365 +1,371 @@ /* This file is part of the KDE libraries Copyright (C) 1999 Daniel M. Duley <mosfet@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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __KTHEMESTYLE_H #define __KTHEMESTYLE_H #include "othemebase.h" #include <qwindowdefs.h> #include <qobject.h> #include <qbutton.h> #include <qpushbutton.h> #include <qscrollbar.h> #include <qstring.h> /** * KDE themed styles. * * It provides methods for * drawing most widgets with user-specified borders, highlights, pixmaps, * etc. It also handles various other settings such as scrollbar types, * rounded buttons, and shading types. For a full list of parameters this * class handles refer to the KDE theme configuration documentation. * */ class OThemeStyle: public OThemeBase { Q_OBJECT public: /** * Construct a new @ref OThemeStyle object. * * @param configFile A KConfig file to use as the theme configuration. * Defaults to ~/.kderc. */ OThemeStyle( const QString &configFile = QString::null ); ~OThemeStyle(); virtual void polish( QWidget* ); virtual void unPolish( QWidget* ); /** * By default this just sets the background brushes to the pixmapped * background. */ virtual void polish( QApplication *app ); virtual void unPolish( QApplication* ); /// @internal // to make it possible for derived classes to overload this function virtual void polish( QPalette& pal ); /** * This is a convenience method for drawing widgets with * borders, highlights, pixmaps, colors, etc... * You specify the widget type and it will draw it according to the * config file settings. * * @param p The QPainter to draw on. * @param g The color group to use. * @param rounded @p true if the widget is rounded, @p false if rectangular. * @param type The widget type to paint. * @param fill An optional fill brush. Currently ignored (the config file * is used instead). */ virtual void drawBaseButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken = FALSE, bool rounded = FALSE, WidgetType type = Bevel, const QBrush *fill = 0 ); /** * Draw a mask with for widgets that may be rounded. * *Currently used * by pushbuttons and comboboxes. * * @param p The QPainter to draw on. * @param rounded @p true if the widget is rounded, @p false if rectangular. */ virtual void drawBaseMask( QPainter *p, int x, int y, int w, int h, bool rounded ); /** * Draw a pushbutton. * * This calls @ref drawBaseButton() with @p PushButton as the * widget type. */ virtual void drawButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken = FALSE, const QBrush *fill = 0 ); /** * Draw a bevel button. * * This calls @ref drawBaseButton() with Bevel as the * widget type. */ virtual void drawBevelButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken = FALSE, const QBrush *fill = 0 ); + /** + * Draw a toolbar button. + */ + virtual void drawToolButton ( QPainter *p, int x, int y, int w, int h, + const QColorGroup &g, bool sunken = FALSE, + const QBrush *fill = 0 ); #if 0 /** * Draw a toolbar button. */ virtual void drawKToolBarButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken = false, bool raised = true, bool enabled = true, bool popup = false, KToolButtonType type = Icon, const QString &btext = QString::null, const QPixmap *icon = NULL, QFont *font = NULL, QWidget *btn = NULL ); /** * Draw the handle used in toolbars. */ void drawKBarHandle( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, KToolBarPos type, QBrush *fill = NULL ); /** * Draw a toolbar. */ void drawKToolBar( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, KToolBarPos type, QBrush *fill = NULL ); #endif /** * Return the space available in a pushbutton, taking configurable * borders and highlights into account. */ virtual QRect buttonRect( int x, int y, int w, int h ); /** * Draw an arrow in the style specified by the config file. */ virtual void drawArrow( QPainter *p, Qt::ArrowType type, bool down, int x, int y, int w, int h, const QColorGroup &g, bool enabled = true, const QBrush *fill = 0 ); /** * Return the size of the exclusive indicator pixmap if one is specified * in the config file, otherwise it uses the base style's size. */ virtual QSize exclusiveIndicatorSize() const; /** * Draw an exclusive indicator widget. * * If a pixmap is specified in the * config file that is used, otherwise the base style's widget is drawn. */ virtual void drawExclusiveIndicator( QPainter* p, int x, int y, int w, int h, const QColorGroup &g, bool on, bool down = FALSE, bool enabled = TRUE ); /** * Set the mask of an exclusive indicator widget. * * If a pixmap is specified * it is masked according to it's transparent pixels, otherwise the * base style's mask is used. */ virtual void drawExclusiveIndicatorMask( QPainter *p, int x, int y, int w, int h, bool on ); /** * Set the mask of an indicator widget. * * If a pixmap is specified * it is masked according to it's transparent pixels, otherwise the * base style's mask is used. */ virtual void drawIndicatorMask( QPainter *p, int x, int y, int w, int h, int state ); /** * Set the mask for pushbuttons. */ virtual void drawButtonMask( QPainter *p, int x, int y, int w, int h ); /** * Set the mask for combo boxes. */ virtual void drawComboButtonMask( QPainter *p, int x, int y, int w, int h ); /** * Return the size of the indicator pixmap if one is specified * in the config file, otherwise it uses the base style's size. */ virtual QSize indicatorSize() const; /** * Draw an indicator widget. * * If a pixmap is specified in the * config file that is used, otherwise the base style's widget is drawn. */ virtual void drawIndicator( QPainter* p, int x, int y, int w, int h, const QColorGroup &g, int state, bool down = FALSE, bool enabled = TRUE ); /** * Draw a combobox. */ virtual void drawComboButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken = FALSE, bool editable = FALSE, bool enabled = TRUE, const QBrush *fill = 0 ); /** * Draw a pushbutton. */ virtual void drawPushButton( QPushButton* btn, QPainter *p ); /** * Return the amount of button content displacement specified by the * config file. */ virtual void getButtonShift( int &x, int &y ); /** * Return the frame width. */ virtual int defaultFrameWidth() const; /** * Calculate the metrics of the scrollbar controls according to the * layout specified by the config file. */ virtual void scrollBarMetrics( const QScrollBar*, int&, int&, int&, int& ); /** * Draw a themed scrollbar. */ virtual void drawScrollBarControls( QPainter*, const QScrollBar*, int sliderStart, uint controls, uint activeControl ); /** * Return the control that the given point is over according to the * layout in the config file. */ virtual ScrollControl scrollBarPointOver( const QScrollBar*, int sliderStart, const QPoint& ); /** * Return the configurable default slider length. */ virtual int sliderLength() const; /** * Draw a slider control. */ virtual void drawSlider( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, Orientation, bool tickAbove, bool tickBelow ); /** * Draw a slider groove. */ void drawSliderGroove( QPainter *p, int x, int y, int w, int h, const QColorGroup& g, QCOORD c, Orientation ); /** * Draw the mask for a slider (both the control and groove. */ virtual void drawSliderMask( QPainter *p, int x, int y, int w, int h, Orientation, bool tickAbove, bool tickBelow ); // void drawSliderGrooveMask(QPainter *p,int x, int y, int w, int h, // QCOORD c, Orientation ); /** * Convience method for drawing themed scrollbar grooves. * * Since the * grooves may be a scaled pixmap you cannot just bitblt the pixmap at * any offset. This generates a cached pixmap at full size if needed and * then copies the requested area. * * @param p The painter to draw on. * @param sb The scrollbar (usually given by drawScrollBarControls). * @param horizontal Is the scrollBar horizontal? * @param r The rectangle to fill. * @param g The color group to use. */ virtual void drawScrollBarGroove( QPainter *p, const QScrollBar *sb, bool horizontal, QRect r, QColorGroup g ); /** * Draw a shaded rectangle using the given style. * * @param p The painter to draw on. * @param g The color group to use. * @param rounded Draws a rounded shape if true. Requires bWidth to be * at least 1. * @param hWidth The highlight width. * @param bWidth The border width. * @param style The shading style to use. */ virtual void drawShade( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, bool rounded, int hWidth, int bWidth, ShadeStyle style ); /** * Draw the text for a pushbutton. */ virtual void drawPushButtonLabel( QPushButton *btn, QPainter *p ); /** * Draw a menubar. */ #if 0 void drawKMenuBar( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool macMode, QBrush *fill = NULL ); #endif /** * Draw a menubar item. */ #if 0 virtual void drawKMenuItem( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool active, QMenuItem *item, QBrush *fill = NULL ); #endif /** * Return the width of the splitter as specified in the config file. */ virtual int splitterWidth() const; /** * Draw a splitter widget. */ virtual void drawSplitter( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, Orientation ); /** * Draw a checkmark. */ virtual void drawCheckMark( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool act, bool dis ); /** * Draw a menu item. * * Note: This method manually handles applying * inactive menu backgrounds to the entire widget. */ virtual void drawPopupMenuItem( QPainter *p, bool checkable, int maxpmw, int tab, QMenuItem *mi, const QPalette &pal, bool act, bool enabled, int x, int y, int w, int h ); int popupMenuItemHeight( bool checkable, QMenuItem *mi, const QFontMetrics &fm ); /** * Draw the focus rectangle. */ void drawFocusRect( QPainter *p, const QRect &r, const QColorGroup &g, const QColor *c = 0, bool atBorder = false ); /** * Draw a @ref KProgess bar. */ // virtual void drawKProgressBlock(QPainter *p, int x, int y, int w, int h, // const QColorGroup &g, QBrush *fill); /** * Return the background for @ref KProgress. */ // virtual void getKProgressBackground(const QColorGroup &g, QBrush &bg); virtual void tabbarMetrics( const QTabBar*, int&, int&, int& ); virtual void drawTab( QPainter*, const QTabBar*, QTab*, bool selected ); virtual void drawTabMask( QPainter*, const QTabBar*, QTab*, bool selected ); protected: QPalette oldPalette, popupPalette, indiPalette, exIndiPalette; class OThemeStylePrivate; OThemeStylePrivate *d; }; #endif |