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123 lines
3.1 KiB
123 lines
3.1 KiB
/*
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* listmodel.cpp
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* This file is part of qps -- Qt-based visual process status monitor
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*
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* Copyright 1997-1999 Mattias Engdegård
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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 Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#include "listmodel.h"
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#include "watchcond.h"
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extern QList<watchCond *> watchlist;
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QModelIndex ListModel::index(int row, int column,
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const QModelIndex &parent) const
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{
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// printf("index %d %d\n",row,column);
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if (row >= 0 and column >= 0 and row < watchlist.size())
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{
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if (column < 2)
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{
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watchCond *item = watchlist[row];
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return createIndex(row, column, item);
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}
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}
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return QModelIndex();
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}
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void ListModel::update(int row)
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{
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emit dataChanged(index(row, 0), index(row, 1));
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}
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void ListModel::update(const QModelIndex &idx) { emit dataChanged(idx, idx); }
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// Pure Virtual
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QModelIndex ListModel::parent(const QModelIndex &child) const
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{
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return QModelIndex(); // no parent!
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}
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int ListModel::rowCount(const QModelIndex &parent) const
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{
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return watchlist.size();
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}
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QVariant ListModel::headerData(int section, Qt::Orientation orientation,
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int role) const
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{
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// printf("headerData\n");
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if (role == Qt::DisplayRole)
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{
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if (section == 0)
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return QString(tr( "Event Category" ) );
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if (section == 1)
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return QString( tr( "Enable" ) );
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}
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/*
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if (role == Qt::FontRole)
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{
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QFont f=QFont();
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f.setBold(false);
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return f;
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} */
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if (role == Qt::SizeHintRole)
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{
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// return QSize(18,18);
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}
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return QVariant();
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}
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QVariant ListModel::data(const QModelIndex &index, int role) const
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{
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// printf("data\n");
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watchCond *item = static_cast<watchCond *>(index.internalPointer());
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if (index.column() == 0)
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{
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if (role == Qt::DisplayRole)
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{
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return QString(item->getstring());
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}
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if (role == Qt::DecorationRole)
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{
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}
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if (role == Qt::EditRole)
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{
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}
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}
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if (index.column() == 1)
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{
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if (role == Qt::CheckStateRole)
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{
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if (item->enable)
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return Qt::Checked;
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else
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return Qt::Unchecked;
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}
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if (role == Qt::TextAlignmentRole)
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return Qt::AlignRight;
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if (role == Qt::EditRole)
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{
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}
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}
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if (role == Qt::SizeHintRole)
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{
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// return QSize(18,18);
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}
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return QVariant();
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}
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