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qps-packaging/src/listmodel.cpp

108 lines
2.4 KiB

// listmodel.cpp
//
// This program is free software. See the file COPYING for details.
// Author: Mattias Engdegård, 1997-1999
#include "listmodel.h"
#include "watchcond.h"
extern QList<watchCond *> watchlist;
QModelIndex ListModel::index(int row, int column,
const QModelIndex &parent) const
{
// printf("index %d %d\n",row,column);
if (row >= 0 and column >= 0 and row < watchlist.size())
{
if (column < 2)
{
watchCond *item = watchlist[row];
return createIndex(row, column, item);
}
}
return QModelIndex();
}
void ListModel::update(int row)
{
emit dataChanged(index(row, 0), index(row, 1));
}
void ListModel::update(const QModelIndex &idx) { emit dataChanged(idx, idx); }
// Pure Virtual
QModelIndex ListModel::parent(const QModelIndex &child) const
{
return QModelIndex(); // no parent!
}
int ListModel::rowCount(const QModelIndex &parent) const
{
return watchlist.size();
}
QVariant ListModel::headerData(int section, Qt::Orientation orientation,
int role) const
{
// printf("headerData\n");
if (role == Qt::DisplayRole)
{
if (section == 0)
return QString("Event Category");
if (section == 1)
return QString("Enable");
}
/*
if (role == Qt::FontRole)
{
QFont f=QFont();
f.setBold(false);
return f;
} */
if (role == Qt::SizeHintRole)
{
// return QSize(18,18);
}
return QVariant();
}
QVariant ListModel::data(const QModelIndex &index, int role) const
{
// printf("data\n");
watchCond *item = static_cast<watchCond *>(index.internalPointer());
if (index.column() == 0)
{
if (role == Qt::DisplayRole)
{
return QString(item->getstring());
}
if (role == Qt::DecorationRole)
{
}
if (role == Qt::EditRole)
{
}
}
if (index.column() == 1)
{
if (role == Qt::CheckStateRole)
{
if (item->enable)
return Qt::Checked;
else
return Qt::Unchecked;
}
if (role == Qt::TextAlignmentRole)
return Qt::AlignRight;
if (role == Qt::EditRole)
{
}
}
if (role == Qt::SizeHintRole)
{
// return QSize(18,18);
}
return QVariant();
}