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  • Committer: Bazaar Package Importer
  • Author(s): Alessandro Ghersi
  • Date: 2009-12-08 19:17:41 UTC
  • mfrom: (1.2.1 upstream) (0.7.12 sid)
  • Revision ID: james.westby@ubuntu.com-20091208191741-lqlq0xvnlv8ki19u
Tags: 3.3.1+dfsg.1-1ubuntu1
* Merge with Debian Testing remaining changes:
  - Build-depend directly on libboost-serialization1.40-dev since
    libboost-serialization-dev from boost-defaults is not in Main
  - Add in rules: include /usr/lib/kubuntu-desktop-i18n/debhelper/kubuntu.mk
  - Don't use dpkg-source 3.0 format
  - Add quilt to build-depends

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libktcore/gui/activitylistmodel.cpp
 
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/***************************************************************************
 
2
 *   Copyright (C) 2009 by Joris Guisson                                   *
 
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 *   joris.guisson@gmail.com                                               *
 
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 *                                                                         *
 
5
 *   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 Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
 
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 ***************************************************************************/
 
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#include <kicon.h>
 
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#include "activitylistmodel.h"
 
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#include "activitylistwidget.h"
 
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#include <interfaces/activity.h>
 
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namespace kt
 
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{
 
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        ActivityListModel::ActivityListModel(ActivityListWidget* widget) : QStringListModel(widget),widget(widget)
 
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        {
 
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        }
 
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        ActivityListModel::~ActivityListModel()
 
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        {
 
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        }
 
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        int ActivityListModel::rowCount(const QModelIndex & parent) const 
 
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        {
 
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                if (!parent.isValid())
 
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                        return activities.count();
 
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                else
 
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                        return 0;
 
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        }
 
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        QVariant ActivityListModel::data(const QModelIndex& index, int role) const 
 
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        {
 
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                if (!index.isValid())
 
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                        return QVariant();
 
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                Activity* act = (Activity*)index.internalPointer();
 
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                if (!act)
 
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                        return QVariant();
 
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                switch (role)
 
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                {
 
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                        case Qt::DisplayRole:
 
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                                if (widget->displayMode() == ICONS_ONLY)
 
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                                        return QVariant();
 
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                                else
 
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                                        return act->name();
 
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                        case Qt::DecorationRole:
 
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                                if (widget->displayMode() == TEXT_ONLY)
 
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                                        return QVariant();
 
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                                else
 
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                                        return KIcon(act->icon());
 
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                        case Qt::ToolTipRole:
 
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                                return act->toolTip();
 
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                        case Qt::TextAlignmentRole:
 
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                                return Qt::AlignCenter;
 
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                        default:
 
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                                return QVariant();
 
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                }
 
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        }
 
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        void ActivityListModel::addActivity(kt::Activity* act) 
 
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        {
 
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                activities.append(act);
 
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                insertRow(activities.count() - 1);
 
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        }
 
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        void ActivityListModel::removeActivity(kt::Activity* act) 
 
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        {
 
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                int idx = activities.indexOf(act);
 
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                if (idx < 0)
 
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                        return;
 
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                activities.removeAll(act);
 
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                removeRow(idx);
 
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        }
 
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        QModelIndex ActivityListModel::index(int row, int column, const QModelIndex& parent) const 
 
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        {
 
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                if (parent.isValid() || row < 0 || row >= activities.count())
 
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                        return QModelIndex();
 
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                return createIndex(row,column,activities[row]);
 
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        }
 
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        QModelIndex ActivityListModel::indexOf(Activity* act) const
 
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        {
 
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                int r = activities.indexOf(act);
 
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                if (r < 0)
 
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                        return QModelIndex();
 
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                else
 
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                        return index(r,0,QModelIndex());
 
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        }
 
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        void ActivityListModel::emitLayoutChanged()
 
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        {
 
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                emit layoutChanged();
 
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        }
 
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        void ActivityListModel::sort(int column, Qt::SortOrder order) 
 
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        {
 
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                qSort(activities.begin(),activities.end(),Activity::lessThan);
 
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                emitLayoutChanged();
 
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        }
 
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}
 
 
b'\\ No newline at end of file'