KDevelop API Documentation

buildtools/autotools/kimporticonview.cpp

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00001 /*************************************************************************** 00002 ------------------- 00003 begin : 19.01.2003 00004 copyright : (C) 2002 by Victor Röder 00005 email : victor_roeder@gmx.de 00006 ***************************************************************************/ 00007 00008 /*************************************************************************** 00009 * * 00010 * This program is free software; you can redistribute it and/or modify * 00011 * it under the terms of the GNU General Public License as published by * 00012 * the Free Software Foundation; either version 2 of the License, or * 00013 * (at your option) any later version. * 00014 * * 00015 ***************************************************************************/ 00016 00017 #include <qfontmetrics.h> 00018 #include <qpainter.h> 00019 #include <qrect.h> 00020 #include <qwidget.h> 00021 00022 #include <kglobalsettings.h> 00023 #include <klocale.h> 00024 #include <kwordwrap.h> 00025 00026 #include "kimporticonview.h" 00027 00028 00029 KImportIconView::KImportIconView(const QString& strIntro, QWidget *parent, const char *name) 00030 : KFileDnDIconView(parent, name) 00031 { 00032 m_strIntro = strIntro; 00033 m_bDropped = false; 00034 00035 setAcceptDrops ( true ); 00036 } 00037 00038 00039 KImportIconView::~KImportIconView() 00040 { 00041 } 00042 00043 void KImportIconView::drawContents ( QPainter *p, int cx, int cy, int cw, int ch ) 00044 { 00045 if ( !m_bDropped) 00046 { 00047 QIconView::drawContents ( p, cx, cy, cw, ch ); 00048 00049 p->save(); 00050 QFont font ( p->font() ); 00051 font.setBold ( true ); 00052 font.setFamily ( "Helvetica [Adobe]" ); 00053 font.setPointSize ( 10 ); 00054 p->setFont ( font ); 00055 p->setPen ( QPen ( KGlobalSettings::highlightColor() ) ); 00056 00057 QRect rect = frameRect(); 00058 QFontMetrics fm ( p->font() ); 00059 rect.setLeft ( rect.left() + 30 ); 00060 rect.setRight ( rect.right() - 30 ); 00061 00062 resizeContents ( contentsWidth(), contentsHeight() ); 00063 00064 // word-wrap the string 00065 KWordWrap* wordWrap1 = KWordWrap::formatText( fm, rect, AlignHCenter | WordBreak, m_strIntro ); 00066 KWordWrap* wordWrap2 = KWordWrap::formatText( fm, rect, AlignHCenter | WordBreak, "Or just use the buttons!" ); 00067 00068 QRect introRect1 = wordWrap1->boundingRect(); 00069 QRect introRect2 = wordWrap2->boundingRect(); 00070 00071 wordWrap1->drawText ( p, ( ( frameRect().right() - introRect1.right() ) / 2 ), ( ( frameRect().bottom() - introRect1.bottom() ) / 2 ) - 20, AlignHCenter | AlignVCenter ); 00072 wordWrap2->drawText ( p, ( ( frameRect().right() - introRect2.right() ) / 2 ), ( ( frameRect().bottom() - introRect2.bottom() ) / 2 ) + introRect1.bottom(), AlignHCenter | AlignVCenter ); 00073 00074 p->restore(); 00075 } 00076 else 00077 { 00078 QIconView::drawContents ( p, cx, cy, cw, ch ); 00079 } 00080 } 00081 00082 void KImportIconView::somethingDropped ( bool dropped ) 00083 { 00084 m_bDropped = dropped; 00085 } 00086 00087 #include "kimporticonview.moc"
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