1 files changed, 173 insertions, 0 deletions
diff --git a/src/widgets/paneldeco.cpp b/src/widgets/paneldeco.cpp
new file mode 100644
index 0000000..8045a5b
--- /dev/null
+++ b/src/widgets/paneldeco.cpp
@@ -0,0 +1,173 @@
+/***************************************************************************
+*   Copyright (C) 2003 by Unai Garro (ugarro@users.sourceforge.net)       *
+*                                                                         *
+*                                                                         *
+*   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.                                   *
+***************************************************************************/
+#include "paneldeco.h"
+
+#include <tqpainter.h>
+#include <tqpoint.h>
+#include <tqrect.h>
+
+#include <kiconloader.h>
+#include <kpixmap.h>
+#include <kpixmapeffect.h>
+
+
+// Panel decoration
+
+PanelDeco::PanelDeco( TQWidget *parent, const char *name, const TQString &title, const TQString &iconName ) : TQVBox( parent, name )
+{
+
+	// Top decoration
+	tDeco = new TopDeco( this, "TopDecoration", title, iconName );
+
+	hbox = new TQHBox( this );
+
+	//Left decoration
+	lDeco = new LeftDeco( hbox, "LeftDecoration" );
+
+	//The widget stack (panels)
+	stack = new TQWidgetStack( hbox );
+	stack->setSizePolicy( TQSizePolicy( TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding ) );
+
+}
+
+
+PanelDeco::~PanelDeco()
+{}
+
+void PanelDeco::childEvent( TQChildEvent *e )
+{
+	if ( e->type() == TQEvent::ChildInserted ) {
+		TQObject * obj = e->child();
+		if ( obj->inherits( "TQWidget" ) ) {
+			TQWidget * w = ( TQWidget* ) obj;
+			if ( w != hbox && w != tDeco )
+				w->reparent( stack, TQPoint( 0, 0 ) );
+		}
+	}
+}
+
+
+int PanelDeco::id( TQWidget* w )
+{
+	return ( stack->id( w ) );
+}
+
+void PanelDeco::raise( TQWidget *w )
+{
+	TQWidget * old_w = visiblePanel();
+
+	stack->raiseWidget( w );
+
+	if ( old_w != w )
+		emit panelRaised( w, old_w );
+}
+
+TQWidget* PanelDeco::visiblePanel( void )
+{
+	return ( stack->visibleWidget() );
+}
+
+void PanelDeco::setHeader( const TQString &title, const TQString &icon )
+{
+	tDeco->setHeader( title, icon );
+}
+
+// Left part of the decoration
+
+LeftDeco::LeftDeco( TQWidget *parent, const char *name ) :
+		TQWidget( parent, name, TQt::WNoAutoErase )
+{}
+
+LeftDeco::~LeftDeco()
+{}
+
+// Top part of the decoration
+
+TopDeco::TopDeco( TQWidget *parent, const char *name, const TQString &title, const TQString &iconName ) :
+		TQWidget( parent, name, TQt::WNoAutoErase )
+{
+	setMinimumHeight( 30 );
+	icon = 0;
+	panelTitle = TQString::null;
+	if ( !iconName.isNull() ) {
+		TDEIconLoader il;
+		icon = new TQPixmap( il.loadIcon( iconName, TDEIcon::NoGroup, 22 ) );
+	}
+
+	if ( !title.isNull() ) {
+		panelTitle = title;
+	}
+}
+
+TopDeco::~TopDeco()
+{
+	delete icon;
+}
+
+
+void TopDeco::paintEvent( TQPaintEvent * )
+{
+	// Get gradient colors
+	TQColor c1 = colorGroup().button().light( 120 );
+	TQColor c2 = paletteBackgroundColor();
+
+	// Draw the gradient
+	KPixmap kpm;
+	kpm.resize( size() );
+	KPixmapEffect::unbalancedGradient ( kpm, c1, c2, KPixmapEffect::VerticalGradient, 150, 150 );
+
+	// Add a line on top
+	TQPainter painter( &kpm );
+	painter.setPen( colorGroup().button().dark( 130 ) );
+	painter.drawLine( 0, 0, width(), 0 );
+
+	// Now Add the icon
+	int xpos = 0, ypos = 0;
+	if ( icon ) {
+		xpos = 20;
+		ypos = ( height() - icon->height() ) / 2 - 1;
+		painter.drawPixmap( xpos, ypos, *icon );
+		xpos += icon->width(); // Move it so that later we can easily place the text
+	}
+
+	// Finally, draw the text besides the icon
+	if ( !panelTitle.isNull() ) {
+		xpos += 15;
+		TQRect r = rect();
+		r.setLeft( xpos );
+		painter.setPen( TQColor( 0x00, 0x00, 0x00 ) );
+		TQFont ft = font();
+		ft.setBold( true );
+		painter.setFont( ft );
+		painter.drawText( r, TQt::AlignVCenter, panelTitle );
+	}
+	painter.end();
+	// Copy the pixmap to the widget
+	bitBlt( this, 0, 0, &kpm );
+}
+
+void TopDeco::setHeader( const TQString &title, const TQString &iconName )
+{
+	if ( !title.isNull() )
+		panelTitle = title;
+	if ( !iconName.isNull() ) {
+		TDEIconLoader il;
+		icon = new TQPixmap( il.loadIcon( iconName, TDEIcon::NoGroup, 22 ) );
+	}
+	if ( !title.isNull() || !iconName.isNull() )
+		update();
+}
+
+TQSize TopDeco::sizeHint( void )
+{
+	return ( TQSize( parentWidget() ->width(), 30 ) );
+}
+
+#include "paneldeco.moc"