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Viewing changes to kde/src/delegates/autocompletiondelegate.cpp

  • Committer: Package Import Robot
  • Author(s): Mark Purcell
  • Date: 2014-01-28 18:23:36 UTC
  • mfrom: (1.1.11)
  • mto: This revision was merged to the branch mainline in revision 24.
  • Revision ID: package-import@ubuntu.com-20140128182336-3xenud1kbnwmf3mz
http://bugs.debian.org/735846
http://bugs.debian.org/727164
http://bugs.debian.org/718178
http://bugs.debian.org/736583
http://bugs.debian.org/722040
http://bugs.debian.org/736746
* New upstream release 
  - Fixes "New Upstream Release" (Closes: #735846)
  - Fixes "Ringtone does not stop" (Closes: #727164)
  - Fixes "[sflphone-kde] crash on startup" (Closes: #718178)
  - Fixes "sflphone GUI crashes when call is hung up" (Closes: #736583)
* Build-Depends: ensure GnuTLS 2.6
  - libucommon-dev (>= 6.0.7-1.1), libccrtp-dev (>= 2.0.6-3)
  - Fixes "FTBFS Build-Depends libgnutls{26,28}-dev" (Closes: #722040)
* Fix "boost 1.49 is going away" unversioned Build-Depends: (Closes: #736746)
* Add Build-Depends: libsndfile-dev, nepomuk-core-dev

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kde/src/delegates/autocompletiondelegate.cpp
 
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/****************************************************************************
 
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 *   Copyright (C) 2013-2014 by Savoir-Faire Linux                          *
 
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 *   Author : Emmanuel Lepage Vallee <emmanuel.lepage@savoirfairelinux.com> *
 
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 *                                                                          *
 
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 *   This library is free software; you can redistribute it and/or          *
 
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 *   modify it under the terms of the GNU Lesser General Public             *
 
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 *   License as published by the Free Software Foundation; either           *
 
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 *   version 2.1 of the License, or (at your option) any later version.     *
 
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 *                                                                          *
 
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 *   This library 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 GNU      *
 
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 *   Lesser 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, see <http://www.gnu.org/licenses/>.  *
 
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 ***************************************************************************/
 
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#include "autocompletiondelegate.h"
 
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#include <QtGui/QPainter>
 
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#include <QtGui/QFontMetrics>
 
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#include <QtGui/QApplication>
 
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#include <lib/numbercompletionmodel.h>
 
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static const int RIGHT_MARGIN = 2;
 
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AutoCompletionDelegate::AutoCompletionDelegate() : QStyledItemDelegate()
 
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{
 
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}
 
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void AutoCompletionDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
 
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{
 
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   QStyledItemDelegate::paint(painter,option,index);
 
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   const QString tag = index.data(Qt::UserRole).toString();
 
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   if (!tag.isEmpty()) {
 
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      painter->save();
 
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      painter->setRenderHint(QPainter::Antialiasing, true);
 
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      painter->setClipRect(option.rect);
 
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      static bool init = false;
 
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      static QFont f;
 
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      static QLinearGradient g;
 
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      if (!init) {
 
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         f = painter->font();
 
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         f.setBold(true);
 
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         f.setPointSize(f.pointSize()-1);
 
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         g = QLinearGradient(QPointF(0, 0), QPointF(0, option.rect.height()-4));
 
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         QColor col = QApplication::palette().color(QPalette::Highlight);
 
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         col.setAlpha(125);
 
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         g.setColorAt(0, col);
 
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         col.setAlpha(175);
 
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         g.setColorAt(1, col);
 
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         init = true;
 
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      }
 
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      static QFontMetrics m(f);
 
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      static int height    = m.height();
 
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      static int topMargin = 2;
 
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      painter->setFont(f);
 
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      const int width = m.width(tag);
 
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      const int x = option.rect.x()+option.rect.width()-width-RIGHT_MARGIN-option.rect.height()/2;
 
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      painter->setBrush(g);
 
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      painter->setPen(Qt::NoPen);
 
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      painter->drawRect(QRect(x-option.rect.height()/2+option.rect.height()/2,option.rect.y()+2,width,option.rect.height()-4));
 
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      painter->setClipRect(x-option.rect.height()/2,option.rect.y()+2,option.rect.height()/2,option.rect.height()-4);
 
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      painter->drawEllipse(QRect(x-option.rect.height()/2,option.rect.y()+2,option.rect.height()-4,option.rect.height()-4));
 
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      painter->setClipRect(x+width,option.rect.y()+2,option.rect.height()-4,option.rect.height()-4);
 
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      painter->drawEllipse(QRect(x+width-option.rect.height()/2,option.rect.y()+2,option.rect.height()-4,option.rect.height()-4));
 
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      painter->setPen(QApplication::palette().base().color());
 
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      painter->setClipping(false);
 
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      painter->drawText(x,option.rect.y()+height-topMargin,tag);
 
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      painter->restore();
 
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   }
 
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}