kexiframeutils_p.cpp

/* This file is part of the KDE project
   Copyright (C) 2005-2006 Jaroslaw Staniek <js@iidea.pl>
 
   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library 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
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
/* This file is included by KexiDBLabel and KexiFrame */
 
void ClassName::drawFrame( TQPainter *p )
{
    if (frameShape() == TQFrame::Box) {
        if ( frameShadow() == Plain )
            qDrawPlainRect( p, frameRect(), d->frameColor, lineWidth() );
        else
            qDrawShadeRect( p, frameRect(), colorGroup(), frameShadow() == TQFrame::Sunken, 
                lineWidth(), midLineWidth() );
    }
    else {
        SuperClassName::drawFrame(p);
    }
}
 
void ClassName::setPalette( const TQPalette &pal )
{
    TQPalette pal2(pal);
    TQColorGroup cg( pal2.active() );
    cg.setColor(TQColorGroup::Light, KexiUtils::bleachedColor( d->frameColor, 150 ));
    cg.setColor(TQColorGroup::Mid, d->frameColor);
    cg.setColor(TQColorGroup::Dark, d->frameColor.dark(150));
    pal2.setActive(cg);
    TQColorGroup cg2( pal2.inactive() );
    cg2.setColor(TQColorGroup::Light, cg.light() );
    cg2.setColor(TQColorGroup::Mid, cg.mid());
    cg2.setColor(TQColorGroup::Dark, cg.dark());
    pal2.setInactive(cg2);
    SuperClassName::setPalette(pal2);
}
 
const TQColor& ClassName::frameColor() const
{
    return d->frameColor;
}
 
void ClassName::setFrameColor(const TQColor& color)
{
    d->frameColor = color;
    //update light and dark colors
    setPalette( palette() );
}
 
#if 0
//todo
ClassName::Shape ClassName::frameShape() const
{
    return d->frameShape;
}
 
void ClassName::setFrameShape( ClassName::Shape shape )
{
    d->frameShape = shape;
    update();
}
 
ClassName::Shadow ClassName::frameShadow() const
{
    return d->frameShadow;
}
 
void ClassName::setFrameShadow( ClassName::Shadow shadow )
{
    d->frameShadow = shadow;
    update();
}
#endif
 
#if 0
void TQFrame::drawFrame( TQPainter *p )
{
    TQPoint      p1, p2;
    TQRect       r     = frameRect();
    int         type  = fstyle & MShape;
    int         cstyle = fstyle & MShadow;
#ifdef TQT_NO_DRAWUTIL
    p->setPen( black ); // ####
    p->drawRect( r ); //### a bit too simple
#else
    const TQColorGroup & g = colorGroup();
 
#ifndef TQT_NO_STYLE
    TQStyleOption opt(lineWidth(),midLineWidth());
 
    TQStyle::SFlags flags = TQStyle::Style_Default;
    if (isEnabled())
    flags |= TQStyle::Style_Enabled;
    if (cstyle == Sunken)
    flags |= TQStyle::Style_Sunken;
    else if (cstyle == Raised)
    flags |= TQStyle::Style_Raised;
    if (hasFocus())
    flags |= TQStyle::Style_HasFocus;
    if (hasMouse())
    flags |= TQStyle::Style_MouseOver;
#endif // TQT_NO_STYLE
 
    switch ( type ) {
 
    case Box:
        if ( cstyle == Plain )
            qDrawPlainRect( p, r, g.foreground(), lwidth );
        else
            qDrawShadeRect( p, r, g, cstyle == Sunken, lwidth,
                            midLineWidth() );
        break;
 
    case LineEditPanel:
    style().drawPrimitive( TQStyle::PE_PanelLineEdit, p, r, g, flags, opt );
    break;
 
    case GroupBoxPanel:
    style().drawPrimitive( TQStyle::PE_PanelGroupBox, p, r, g, flags, opt );
    break;
 
    case TabWidgetPanel:
    style().drawPrimitive( TQStyle::PE_PanelTabWidget, p, r, g, flags, opt );
    break;
 
    case MenuBarPanel:
#ifndef TQT_NO_STYLE
    style().drawPrimitive(TQStyle::PE_PanelMenuBar, p, r, g, flags, opt);
    break;
#endif // fall through to Panel if TQT_NO_STYLE
 
    case ToolBarPanel:
#ifndef TQT_NO_STYLE
    style().drawPrimitive( TQStyle::PE_PanelDockWindow, p, rect(), g, flags, opt);
        break;
#endif // fall through to Panel if TQT_NO_STYLE
 
    case StyledPanel:
#ifndef TQT_NO_STYLE
        if ( cstyle == Plain )
            qDrawPlainRect( p, r, g.foreground(), lwidth );
        else
        style().drawPrimitive(TQStyle::PE_Panel, p, r, g, flags, opt);
        break;
#endif // fall through to Panel if TQT_NO_STYLE
 
    case PopupPanel:
#ifndef TQT_NO_STYLE
    {
    int vextra = style().pixelMetric(TQStyle::PM_PopupMenuFrameVerticalExtra, this),
        hextra = style().pixelMetric(TQStyle::PM_PopupMenuFrameHorizontalExtra, this);
    if(vextra > 0 || hextra > 0) {
        TQRect fr = frameRect();
        int   fw = frameWidth();
        if(vextra > 0) {
        style().drawControl(TQStyle::CE_PopupMenuVerticalExtra, p, this,
                    TQRect(fr.x() + fw, fr.y() + fw, fr.width() - (fw*2), vextra),
                    g, flags, opt);
        style().drawControl(TQStyle::CE_PopupMenuVerticalExtra, p, this,
                    TQRect(fr.x() + fw, fr.bottom() - fw - vextra, fr.width() - (fw*2), vextra),
                    g, flags, opt);
        }
        if(hextra > 0) {
        style().drawControl(TQStyle::CE_PopupMenuHorizontalExtra, p, this,
                    TQRect(fr.x() + fw, fr.y() + fw + vextra, hextra, fr.height() - (fw*2) - vextra),
                    g, flags, opt);
        style().drawControl(TQStyle::CE_PopupMenuHorizontalExtra, p, this,
                    TQRect(fr.right() - fw - hextra, fr.y() + fw + vextra, hextra, fr.height() - (fw*2) - vextra),
                    g, flags, opt);
        }
    }
 
        if ( cstyle == Plain )
            qDrawPlainRect( p, r, g.foreground(), lwidth );
        else
        style().drawPrimitive(TQStyle::PE_PanelPopup, p, r, g, flags, opt);
        break;
    }
#endif // fall through to Panel if TQT_NO_STYLE
 
    case Panel:
        if ( cstyle == Plain )
            qDrawPlainRect( p, r, g.foreground(), lwidth );
        else
            qDrawShadePanel( p, r, g, cstyle == Sunken, lwidth );
        break;
 
    case WinPanel:
        if ( cstyle == Plain )
            qDrawPlainRect( p, r, g.foreground(), wpwidth );
        else
            qDrawWinPanel( p, r, g, cstyle == Sunken );
        break;
    case HLine:
    case VLine:
        if ( type == HLine ) {
            p1 = TQPoint( r.x(), r.height()/2 );
            p2 = TQPoint( r.x()+r.width(), p1.y() );
        }
        else {
            p1 = TQPoint( r.x()+r.width()/2, 0 );
            p2 = TQPoint( p1.x(), r.height() );
        }
        if ( cstyle == Plain ) {
            TQPen oldPen = p->pen();
            p->setPen( TQPen(g.foreground(),lwidth) );
            p->drawLine( p1, p2 );
            p->setPen( oldPen );
        }
        else
            qDrawShadeLine( p, p1, p2, g, cstyle == Sunken,
                            lwidth, midLineWidth() );
        break;
    }
#endif // TQT_NO_DRAWUTIL
 
#endif