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-/****************************************************************************
-**
-** Implementation of compact style class
-**
-** Created : 006231
-**
-** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
-**
-** This file is part of the widgets module of the TQt GUI Toolkit.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at sales@trolltech.com.
-**
-** This file may be used under the terms of the Q Public License as
-** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
-** included in the packaging of this file. Licensees holding valid TQt
-** Commercial licenses may use this file in accordance with the TQt
-** Commercial License Agreement provided with the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#include "tqcompactstyle.h"
-
-#if !defined(TQT_NO_STYLE_COMPACT) || defined(TQT_PLUGIN)
-
-#include "tqfontmetrics.h"
-#include "tqpalette.h"
-#include "tqpainter.h"
-#include "tqdrawutil.h"
-#include "tqmenudata.h"
-#include "tqpopupmenu.h"
-
-TQCompactStyle::TQCompactStyle()
-: TQWindowsStyle()
-{
-}
-
-/*! \reimp */
-int TQCompactStyle::tqpixelMetric( PixelMetric metric, const TQWidget *widget )
-{
- int ret;
- switch ( metric ) {
- case PM_ButtonMargin:
- ret = 2;
- break;
- // tws - I added this in to stop this "Windows Scroll behaivor." Remove it
- // if you don't want it.
- case PM_MaximumDragDistance:
- ret = -1;
- break;
- default:
- ret = TQWindowsStyle::tqpixelMetric( metric, widget );
- break;
- }
- return ret;
-}
-
-static const int motifItemFrame = 0; // menu item frame width
-static const int motifSepHeight = 2; // separator item height
-static const int motifItemHMargin = 1; // menu item hor text margin
-static const int motifItemVMargin = 2; // menu item ver text margin
-static const int motifArrowHMargin = 0; // arrow horizontal margin
-static const int motifTabSpacing = 4; // space between text and tab
-static const int motifCheckMarkHMargin = 1; // horiz. margins of check mark
-static const int windowsRightBorder = 8; // right border on windows
-static const int windowsCheckMarkWidth = 2; // checkmarks width on windows
-
-static int extraPopupMenuItemWidth( bool checkable, int maxpmw, TQMenuItem* mi, const TQFontMetrics& /*fm*/ )
-{
- int w = 2*motifItemHMargin + 2*motifItemFrame; // a little bit of border can never harm
-
- if ( mi->isSeparator() )
- return 10; // arbitrary
- else if ( mi->pixmap() )
- w += mi->pixmap()->width(); // pixmap only
-
- if ( !mi->text().isNull() ) {
- if ( mi->text().find('\t') >= 0 ) // string contains tab
- w += motifTabSpacing;
- }
-
- if ( maxpmw ) { // we have iconsets
- w += maxpmw;
- w += 6; // add a little extra border around the iconset
- }
-
- if ( checkable && maxpmw < windowsCheckMarkWidth ) {
- w += windowsCheckMarkWidth - maxpmw; // space for the checkmarks
- }
-
- if ( maxpmw > 0 || checkable ) // we have a check-column ( iconsets or checkmarks)
- w += motifCheckMarkHMargin; // add space to separate the columns
-
- w += windowsRightBorder; // windows has a strange wide border on the right side
-
- return w;
-}
-
-static int popupMenuItemHeight( bool /*checkable*/, TQMenuItem* mi, const TQFontMetrics& fm )
-{
- int h = 0;
- if ( mi->isSeparator() ) // separator height
- h = motifSepHeight;
- else if ( mi->pixmap() ) // pixmap height
- h = mi->pixmap()->height() + 2*motifItemFrame;
- else // text height
- h = fm.height() + 2*motifItemVMargin + 2*motifItemFrame - 1;
-
- if ( !mi->isSeparator() && mi->iconSet() != 0 ) {
- h = TQMAX( h, mi->iconSet()->pixmap( TQIconSet::Small, TQIconSet::Normal ).height() + 2*motifItemFrame );
- }
- if ( mi->custom() )
- h = TQMAX( h, mi->custom()->tqsizeHint().height() + 2*motifItemVMargin + 2*motifItemFrame ) - 1;
- return h;
-}
-
-void drawPopupMenuItem( TQPainter* p, bool checkable,
- int maxpmw, int tab, TQMenuItem* mi,
- const TQPalette& pal, bool act,
- bool enabled,
- int x, int y, int w, int h)
-{
-
-}
-
-/*! \reimp */
-void TQCompactStyle::tqdrawControl( ControlElement element, TQPainter *p, const TQWidget *widget, const TQRect &r,
- const TQColorGroup &g, SFlags flags, const TQStyleOption& opt )
-{
- switch ( element ) {
- case CE_PopupMenuItem:
- {
- if (! widget || opt.isDefault())
- break;
-
- const TQPopupMenu *popupmenu = (const TQPopupMenu *) widget;
- TQMenuItem *mi = opt.menuItem();
- if ( !mi )
- break;
-
- int tab = opt.tabWidth();
- int maxpmw = opt.maxIconWidth();
- bool dis = !(flags & Style_Enabled);
- bool checkable = popupmenu->isCheckable();
- bool act = flags & Style_Active;
- int x, y, w, h;
- r.rect( &x, &y, &w, &h );
-
- TQColorGroup itemg = g;
-
- if ( checkable )
- maxpmw = TQMAX( maxpmw, 8 ); // space for the checkmarks
-
- int checkcol = maxpmw;
-
- if ( mi && mi->isSeparator() ) { // draw separator
- p->setPen( g.dark() );
- p->drawLine( x, y, x+w, y );
- p->setPen( g.light() );
- p->drawLine( x, y+1, x+w, y+1 );
- return;
- }
-
- TQBrush fill = act? g.brush( TQColorGroup::Highlight ) :
- g.brush( TQColorGroup::Button );
- p->fillRect( x, y, w, h, fill);
-
- if ( !mi )
- return;
-
- if ( mi->isChecked() ) {
- if ( act && !dis ) {
- qDrawShadePanel( p, x, y, checkcol, h,
- g, TRUE, 1, &g.brush( TQColorGroup::Button ) );
- } else {
- qDrawShadePanel( p, x, y, checkcol, h,
- g, TRUE, 1, &g.brush( TQColorGroup::Midlight ) );
- }
- } else if ( !act ) {
- p->fillRect(x, y, checkcol , h,
- g.brush( TQColorGroup::Button ));
- }
-
- if ( mi->iconSet() ) { // draw iconset
- TQIconSet::Mode mode = dis ? TQIconSet::Disabled : TQIconSet::Normal;
- if (act && !dis )
- mode = TQIconSet::Active;
- TQPixmap pixmap;
- if ( checkable && mi->isChecked() )
- pixmap = mi->iconSet()->pixmap( TQIconSet::Small, mode, TQIconSet::On );
- else
- pixmap = mi->iconSet()->pixmap( TQIconSet::Small, mode );
- int pixw = pixmap.width();
- int pixh = pixmap.height();
- if ( act && !dis ) {
- if ( !mi->isChecked() )
- qDrawShadePanel( p, x, y, checkcol, h, g, FALSE, 1, &g.brush( TQColorGroup::Button ) );
- }
- TQRect cr( x, y, checkcol, h );
- TQRect pmr( 0, 0, pixw, pixh );
- pmr.moveCenter( cr.center() );
- p->setPen( itemg.text() );
- p->drawPixmap( pmr.topLeft(), pixmap );
-
- TQBrush fill = act? g.brush( TQColorGroup::Highlight ) :
- g.brush( TQColorGroup::Button );
- p->fillRect( x+checkcol + 1, y, w - checkcol - 1, h, fill);
- } else if ( checkable ) { // just "checking"...
- int mw = checkcol + motifItemFrame;
- int mh = h - 2*motifItemFrame;
- if ( mi->isChecked() ) {
-
- SFlags cflags = Style_Default;
- if (! dis)
- cflags |= Style_Enabled;
- if (act)
- cflags |= Style_On;
-
- drawPrimitive( PE_CheckMark, p, TQRect(x + motifItemFrame + 2, y + motifItemFrame,
- mw, mh), itemg, cflags, opt );
- }
- }
-
- p->setPen( act ? g.highlightedText() : g.buttonText() );
-
- TQColor discol;
- if ( dis ) {
- discol = itemg.text();
- p->setPen( discol );
- }
-
- int xm = motifItemFrame + checkcol + motifItemHMargin;
-
- if ( mi->custom() ) {
- int m = motifItemVMargin;
- p->save();
- if ( dis && !act ) {
- p->setPen( g.light() );
- mi->custom()->paint( p, itemg, act, !dis,
- x+xm+1, y+m+1, w-xm-tab+1, h-2*m );
- p->setPen( discol );
- }
- mi->custom()->paint( p, itemg, act, !dis,
- x+xm, y+m, w-xm-tab+1, h-2*m );
- p->restore();
- }
- TQString s = mi->text();
- if ( !s.isNull() ) { // draw text
- int t = s.find( '\t' );
- int m = motifItemVMargin;
- const int text_flags = AlignVCenter|ShowPrefix | DontClip | SingleLine;
- if ( t >= 0 ) { // draw tab text
- if ( dis && !act ) {
- p->setPen( g.light() );
- p->drawText( x+w-tab-windowsRightBorder-motifItemHMargin-motifItemFrame+1,
- y+m+1, tab, h-2*m, text_flags, s.mid( t+1 ));
- p->setPen( discol );
- }
- p->drawText( x+w-tab-windowsRightBorder-motifItemHMargin-motifItemFrame,
- y+m, tab, h-2*m, text_flags, s.mid( t+1 ) );
- s = s.left( t );
- }
- if ( dis && !act ) {
- p->setPen( g.light() );
- p->drawText( x+xm+1, y+m+1, w-xm+1, h-2*m, text_flags, s, t );
- p->setPen( discol );
- }
- p->drawText( x+xm, y+m, w-xm-tab+1, h-2*m, text_flags, s, t );
- } else if ( mi->pixmap() ) { // draw pixmap
- TQPixmap *pixmap = mi->pixmap();
- if ( pixmap->depth() == 1 )
- p->setBackgroundMode( OpaqueMode );
- p->drawPixmap( x+xm, y+motifItemFrame, *pixmap );
- if ( pixmap->depth() == 1 )
- p->setBackgroundMode( TransparentMode );
- }
- if ( mi->popup() ) { // draw sub menu arrow
- int dim = (h-2*motifItemFrame) / 2;
- if ( act ) {
- if ( !dis )
- discol = white;
- TQColorGroup g2( discol, g.highlight(),
- white, white,
- dis ? discol : white,
- discol, white );
- drawPrimitive(PE_ArrowRight, p, TQRect(x+w - motifArrowHMargin - motifItemFrame - dim, y + h / 2 - dim / 2, dim, dim),
- g2, Style_Enabled);
- } else {
- drawPrimitive(PE_ArrowRight, p, TQRect(x+w - motifArrowHMargin - motifItemFrame - dim, y + h / 2 - dim / 2, dim, dim),
- g, !dis ? Style_Enabled : Style_Default);
- }
- }
- }
- break;
-
- default:
- TQWindowsStyle::tqdrawControl( element, p, widget, r, g, flags, opt );
- break;
- }
-}
-
-#endif