kexi

kexiframeutils_p.cpp

00001 /* This file is part of the KDE project
00002    Copyright (C) 2005-2006 Jaroslaw Staniek <js@iidea.pl>
00003 
00004    This program is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This program is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this program; see the file COPYING.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018 */
00019 
00020 /* This file is included by KexiDBLabel and KexiFrame */
00021 
00023 void ClassName::drawFrame( QPainter *p )
00024 {
00025     if (frameShape() == QFrame::Box) {
00026         if ( frameShadow() == Plain )
00027             qDrawPlainRect( p, frameRect(), d->frameColor, lineWidth() );
00028         else
00029             qDrawShadeRect( p, frameRect(), colorGroup(), frameShadow() == QFrame::Sunken, 
00030                 lineWidth(), midLineWidth() );
00031     }
00032     else {
00033         SuperClassName::drawFrame(p);
00034     }
00035 }
00036 
00037 void ClassName::setPalette( const QPalette &pal )
00038 {
00039     QPalette pal2(pal);
00040     QColorGroup cg( pal2.active() );
00041     cg.setColor(QColorGroup::Light, KexiUtils::bleachedColor( d->frameColor, 150 ));
00042     cg.setColor(QColorGroup::Mid, d->frameColor);
00043     cg.setColor(QColorGroup::Dark, d->frameColor.dark(150));
00044     pal2.setActive(cg);
00045     QColorGroup cg2( pal2.inactive() );
00046     cg2.setColor(QColorGroup::Light, cg.light() );
00047     cg2.setColor(QColorGroup::Mid, cg.mid());
00048     cg2.setColor(QColorGroup::Dark, cg.dark());
00049     pal2.setInactive(cg2);
00050     SuperClassName::setPalette(pal2);
00051 }
00052 
00053 const QColor& ClassName::frameColor() const
00054 {
00055     return d->frameColor;
00056 }
00057 
00058 void ClassName::setFrameColor(const QColor& color)
00059 {
00060     d->frameColor = color;
00061     //update light and dark colors
00062     setPalette( palette() );
00063 }
00064 
00065 #if 0
00066 //todo
00067 ClassName::Shape ClassName::frameShape() const
00068 {
00069     return d->frameShape;
00070 }
00071 
00072 void ClassName::setFrameShape( ClassName::Shape shape )
00073 {
00074     d->frameShape = shape;
00075     update();
00076 }
00077 
00078 ClassName::Shadow ClassName::frameShadow() const
00079 {
00080     return d->frameShadow;
00081 }
00082 
00083 void ClassName::setFrameShadow( ClassName::Shadow shadow )
00084 {
00085     d->frameShadow = shadow;
00086     update();
00087 }
00088 #endif
00089 
00090 #if 0
00091 void QFrame::drawFrame( QPainter *p )
00092 {
00093     QPoint      p1, p2;
00094     QRect       r     = frameRect();
00095     int         type  = fstyle & MShape;
00096     int         cstyle = fstyle & MShadow;
00097 #ifdef QT_NO_DRAWUTIL
00098     p->setPen( black ); // ####
00099     p->drawRect( r ); //### a bit too simple
00100 #else
00101     const QColorGroup & g = colorGroup();
00102 
00103 #ifndef QT_NO_STYLE
00104     QStyleOption opt(lineWidth(),midLineWidth());
00105 
00106     QStyle::SFlags flags = QStyle::Style_Default;
00107     if (isEnabled())
00108     flags |= QStyle::Style_Enabled;
00109     if (cstyle == Sunken)
00110     flags |= QStyle::Style_Sunken;
00111     else if (cstyle == Raised)
00112     flags |= QStyle::Style_Raised;
00113     if (hasFocus())
00114     flags |= QStyle::Style_HasFocus;
00115     if (hasMouse())
00116     flags |= QStyle::Style_MouseOver;
00117 #endif // QT_NO_STYLE
00118 
00119     switch ( type ) {
00120 
00121     case Box:
00122         if ( cstyle == Plain )
00123             qDrawPlainRect( p, r, g.foreground(), lwidth );
00124         else
00125             qDrawShadeRect( p, r, g, cstyle == Sunken, lwidth,
00126                             midLineWidth() );
00127         break;
00128 
00129     case LineEditPanel:
00130     style().drawPrimitive( QStyle::PE_PanelLineEdit, p, r, g, flags, opt );
00131     break;
00132 
00133     case GroupBoxPanel:
00134     style().drawPrimitive( QStyle::PE_PanelGroupBox, p, r, g, flags, opt );
00135     break;
00136 
00137     case TabWidgetPanel:
00138     style().drawPrimitive( QStyle::PE_PanelTabWidget, p, r, g, flags, opt );
00139     break;
00140 
00141     case MenuBarPanel:
00142 #ifndef QT_NO_STYLE
00143     style().drawPrimitive(QStyle::PE_PanelMenuBar, p, r, g, flags, opt);
00144     break;
00145 #endif // fall through to Panel if QT_NO_STYLE
00146 
00147     case ToolBarPanel:
00148 #ifndef QT_NO_STYLE
00149     style().drawPrimitive( QStyle::PE_PanelDockWindow, p, rect(), g, flags, opt);
00150         break;
00151 #endif // fall through to Panel if QT_NO_STYLE
00152 
00153     case StyledPanel:
00154 #ifndef QT_NO_STYLE
00155         if ( cstyle == Plain )
00156             qDrawPlainRect( p, r, g.foreground(), lwidth );
00157         else
00158         style().drawPrimitive(QStyle::PE_Panel, p, r, g, flags, opt);
00159         break;
00160 #endif // fall through to Panel if QT_NO_STYLE
00161 
00162     case PopupPanel:
00163 #ifndef QT_NO_STYLE
00164     {
00165     int vextra = style().pixelMetric(QStyle::PM_PopupMenuFrameVerticalExtra, this),
00166         hextra = style().pixelMetric(QStyle::PM_PopupMenuFrameHorizontalExtra, this);
00167     if(vextra > 0 || hextra > 0) {
00168         QRect fr = frameRect();
00169         int   fw = frameWidth();
00170         if(vextra > 0) {
00171         style().drawControl(QStyle::CE_PopupMenuVerticalExtra, p, this,
00172                     QRect(fr.x() + fw, fr.y() + fw, fr.width() - (fw*2), vextra),
00173                     g, flags, opt);
00174         style().drawControl(QStyle::CE_PopupMenuVerticalExtra, p, this,
00175                     QRect(fr.x() + fw, fr.bottom() - fw - vextra, fr.width() - (fw*2), vextra),
00176                     g, flags, opt);
00177         }
00178         if(hextra > 0) {
00179         style().drawControl(QStyle::CE_PopupMenuHorizontalExtra, p, this,
00180                     QRect(fr.x() + fw, fr.y() + fw + vextra, hextra, fr.height() - (fw*2) - vextra),
00181                     g, flags, opt);
00182         style().drawControl(QStyle::CE_PopupMenuHorizontalExtra, p, this,
00183                     QRect(fr.right() - fw - hextra, fr.y() + fw + vextra, hextra, fr.height() - (fw*2) - vextra),
00184                     g, flags, opt);
00185         }
00186     }
00187 
00188         if ( cstyle == Plain )
00189             qDrawPlainRect( p, r, g.foreground(), lwidth );
00190         else
00191         style().drawPrimitive(QStyle::PE_PanelPopup, p, r, g, flags, opt);
00192         break;
00193     }
00194 #endif // fall through to Panel if QT_NO_STYLE
00195 
00196     case Panel:
00197         if ( cstyle == Plain )
00198             qDrawPlainRect( p, r, g.foreground(), lwidth );
00199         else
00200             qDrawShadePanel( p, r, g, cstyle == Sunken, lwidth );
00201         break;
00202 
00203     case WinPanel:
00204         if ( cstyle == Plain )
00205             qDrawPlainRect( p, r, g.foreground(), wpwidth );
00206         else
00207             qDrawWinPanel( p, r, g, cstyle == Sunken );
00208         break;
00209     case HLine:
00210     case VLine:
00211         if ( type == HLine ) {
00212             p1 = QPoint( r.x(), r.height()/2 );
00213             p2 = QPoint( r.x()+r.width(), p1.y() );
00214         }
00215         else {
00216             p1 = QPoint( r.x()+r.width()/2, 0 );
00217             p2 = QPoint( p1.x(), r.height() );
00218         }
00219         if ( cstyle == Plain ) {
00220             QPen oldPen = p->pen();
00221             p->setPen( QPen(g.foreground(),lwidth) );
00222             p->drawLine( p1, p2 );
00223             p->setPen( oldPen );
00224         }
00225         else
00226             qDrawShadeLine( p, p1, p2, g, cstyle == Sunken,
00227                             lwidth, midLineWidth() );
00228         break;
00229     }
00230 #endif // QT_NO_DRAWUTIL
00231 
00232 #endif
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