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127 lines
3.9 KiB
127 lines
3.9 KiB
11 years ago
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/***************************************************************************
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* Copyright (C) 2004 by David Sansome *
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* me@davidsansome.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include "headerlistitem.h"
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#include <qfontmetrics.h>
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#include <qpainter.h>
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#include <qapplication.h>
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#include "uninstallwizard.h"
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#include "wizard.h"
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HeaderListItem::HeaderListItem(QListView* parent)
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: QListViewItem(parent)
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{
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}
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int HeaderListItem::compare(QListViewItem* i, int , bool ) const
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{
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switch (i->rtti())
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{
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case 1001: // Component
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{
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ComponentListItem* item = (ComponentListItem*) i;
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if (section > item->section)
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return 1;
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return -1;
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}
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case 1003: // App
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{
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AppListItem* item = (AppListItem*) i;
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if (section > item->section)
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return 1;
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return -1;
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}
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case 1002: // Header
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{
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HeaderListItem* item = (HeaderListItem*) i;
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if (section > item->section)
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return 1;
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if (section < item->section)
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return -1;
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return 0;
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}
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}
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return 0;
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}
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void HeaderListItem::paintCell(QPainter* p, const QColorGroup& cg, int , int width, int )
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{
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p->fillRect(0, 0, width, height(), cg.base());
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QFont boldFont = p->font();
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boldFont.setBold(true);
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p->setFont(boldFont);
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p->drawText(listView()->itemMargin(), listView()->itemMargin(), width, QFontMetrics(boldFont).height(), Qt::AlignLeft, text(0));
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int textWidth = QFontMetrics(boldFont).width(text(0));
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p->fillRect(0, height() - 4 - listView()->itemMargin(), textWidth-10, 4, cg.highlight());
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QColor ca = cg.highlight();
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QColor cb = cg.base();
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// Taken from KPixmapEffect::gradient
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int rDiff, gDiff, bDiff;
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int rca, gca, bca /*, rcb, gcb, bcb*/;
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// register int x, y;
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rDiff = (/*rcb = */ cb.red()) - (rca = ca.red());
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gDiff = (/*gcb = */ cb.green()) - (gca = ca.green());
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bDiff = (/*bcb = */ cb.blue()) - (bca = ca.blue());
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register int rl = rca << 16;
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register int gl = gca << 16;
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register int bl = bca << 16;
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int rcdelta = ((1<<16) / 20) * rDiff;
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int gcdelta = ((1<<16) / 20) * gDiff;
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int bcdelta = ((1<<16) / 20) * bDiff;
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for( int x = textWidth-10; x < textWidth+10; x++)
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{
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rl += rcdelta;
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gl += gcdelta;
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bl += bcdelta;
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p->setPen(QColor(rl>>16, gl>>16, bl>>16));
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p->drawLine(x, height() - 4 - listView()->itemMargin(), x, height() - listView()->itemMargin() - 1);
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}
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}
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void HeaderListItem::paintFocus(QPainter* , const QColorGroup& , const QRect& )
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{
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}
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int HeaderListItem::width(const QFontMetrics& , const QListView* lv, int ) const
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{
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QFont boldFont = qApp->font();
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boldFont.setBold(true);
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QFontMetrics metrics(boldFont);
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return metrics.width(text(0)) + lv->itemMargin() + 10;
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}
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void HeaderListItem::setup()
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{
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setHeight(qApp->fontMetrics().height() + listView()->itemMargin()*3 + 4);
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}
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