From b81e43465b14836b17e4fe2dea91c78a2bdd29b3 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 22 Jan 2012 01:02:36 -0600 Subject: Part 2 of prior commit --- tdm/kfrontend/themer/tdmrect.cpp | 181 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 181 insertions(+) create mode 100644 tdm/kfrontend/themer/tdmrect.cpp (limited to 'tdm/kfrontend/themer/tdmrect.cpp') diff --git a/tdm/kfrontend/themer/tdmrect.cpp b/tdm/kfrontend/themer/tdmrect.cpp new file mode 100644 index 000000000..9056a513c --- /dev/null +++ b/tdm/kfrontend/themer/tdmrect.cpp @@ -0,0 +1,181 @@ +/* + * Copyright (C) 2003 by Unai Garro + * Copyright (C) 2004 by Enrico Ros + * Copyright (C) 2004 by Stephan Kulow + * Copyright (C) 2004 by Oswald Buddenhagen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include "tdmrect.h" +#include "tdmthemer.h" +#include "tdmconfig.h" + +#include +#include + +#include +#include +#include +#include + +extern bool argb_visual_available; + +KdmRect::KdmRect( KdmItem *parent, const TQDomNode &node, const char *name ) + : KdmItem( parent, node, name ) +{ + init( node, name ); +} + +KdmRect::KdmRect( TQWidget *parent, const TQDomNode &node, const char *name ) + : KdmItem( parent, node, name ) +{ + init( node, name ); +} + +void +KdmRect::init( const TQDomNode &node, const char * ) +{ + itemType = "rect"; + + // Set default values for rect (note: strings are already Null) + rect.normal.alpha = 1; + rect.active.present = false; + rect.prelight.present = false; + rect.hasBorder = false; + + // A rect can have no properties (defaults to parent ones) + if (node.isNull()) + return; + + // Read RECT ID + TQDomNode n = node; + TQDomElement elRect = n.toElement(); + + // Read RECT TAGS + TQDomNodeList childList = node.childNodes(); + for (uint nod = 0; nod < childList.count(); nod++) { + TQDomNode child = childList.item( nod ); + TQDomElement el = child.toElement(); + TQString tagName = el.tagName(); + + if (tagName == "normal") { + parseColor( el.attribute( "color", TQString::null ), rect.normal.color ); + rect.normal.alpha = el.attribute( "alpha", "1.0" ).toFloat(); + parseFont( el.attribute( "font", "Sans 14" ), rect.normal.font ); + } else if (tagName == "active") { + rect.active.present = true; + parseColor( el.attribute( "color", TQString::null ), rect.active.color ); + rect.active.alpha = el.attribute( "alpha", "1.0" ).toFloat(); + parseFont( el.attribute( "font", "Sans 14" ), rect.active.font ); + } else if (tagName == "prelight") { + rect.prelight.present = true; + parseColor( el.attribute( "color", TQString::null ), rect.prelight.color ); + rect.prelight.alpha = el.attribute( "alpha", "1.0" ).toFloat(); + parseFont( el.attribute( "font", "Sans 14" ), rect.prelight.font ); + } else if (tagName == "border") + rect.hasBorder = true; + } +} + +void +KdmRect::drawContents( TQPainter *p, const TQRect &r ) +{ + // choose the correct rect class + RectStruct::RectClass *rClass = &rect.normal; + if (state == Sactive && rect.active.present) + rClass = &rect.active; + if (state == Sprelight && rect.prelight.present) + rClass = &rect.prelight; + + if (rClass->alpha <= 0 || !rClass->color.isValid()) + return; + + if (rClass->alpha == 1) + p->fillRect( area, TQBrush( rClass->color ) ); + else { +// if ((_compositor.isEmpty()) || (!argb_visual_available)) { + // Software blend only (no compositing support) + TQRect backRect = r; + backRect.moveBy( area.x(), area.y() ); + TQPixmap backPixmap( backRect.size() ); + bitBlt( &backPixmap, TQPoint( 0, 0 ), p->device(), backRect ); + TQImage backImage = backPixmap.convertToImage(); + KImageEffect::blend( rClass->color, backImage, rClass->alpha ); + p->drawImage( backRect.x(), backRect.y(), backImage ); + // area.moveBy(1,1); +// } +// else { +// // We have compositing support! +// } + } +} + +void +KdmRect::statusChanged() +{ + KdmItem::statusChanged(); + if (!rect.active.present && !rect.prelight.present) + return; + if ((state == Sprelight && !rect.prelight.present) || + (state == Sactive && !rect.active.present)) + return; + needUpdate(); +} + +/* +void +KdmRect::setAttribs( TQWidget *widget ) +{ + widget->setFont( rect.normal.font ); +} + +void +KdmRect::recursiveSetAttribs( TQLayoutItem *li ) +{ + TQWidget *w; + TQLayout *l; + + if ((w = li->widget())) + setAttribs( w ); + else if ((l = li->layout())) { + TQLayoutIterator it = l->iterator(); + for (TQLayoutItem *itm = it.current(); itm; itm = ++it) + recursiveSetAttribs( itm ); + } +} + +void +KdmRect::setLayoutItem( TQLayoutItem *item ) +{ + KdmItem::setLayoutItem( item ); + recursiveSetAttribs( item ); +} +*/ + +void +KdmRect::setWidget( TQWidget *widget ) +{ + if ( rect.normal.color.isValid() && widget ) + { + TQPalette p = widget->palette(); + p.setColor( TQPalette::Normal, TQColorGroup::Text, rect.normal.color ); + widget->setPalette(p); + } + KdmItem::setWidget( widget ); + //setAttribs( widget ); +} + +#include "tdmrect.moc" -- cgit v1.2.1