Rivendellaudio/lib/rdloglistmodel.h
Fred Gleason dc04bd0150 2022-12-08 Fred Gleason <fredg@paravelsystems.com>
* Implemented column sorting for log lists in rdadmin(1),rdairplay(1),
	rdcastmanager(1) and rdlogedit(1).

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
2022-12-08 13:03:55 -05:00

84 lines
2.5 KiB
C++

// rdloglistmodel.h
//
// Data model for Rivendell log metadata
//
// (C) Copyright 2020-2021 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#ifndef RDLOGLISTMODEL_H
#define RDLOGLISTMODEL_H
#include <QAbstractTableModel>
#include <QFont>
#include <QFontMetrics>
#include <QList>
#include <QPalette>
#include <rddb.h>
#include <rdnotification.h>
class RDLogListModel : public QAbstractTableModel
{
Q_OBJECT
public:
RDLogListModel(QObject *parent=0);
~RDLogListModel();
QPalette palette();
void setPalette(const QPalette &pal);
void setFont(const QFont &font);
int columnCount(const QModelIndex &parent=QModelIndex()) const;
int rowCount(const QModelIndex &parent=QModelIndex()) const;
QVariant headerData(int section,Qt::Orientation orient,
int role=Qt::DisplayRole) const;
QVariant data(const QModelIndex &index,int role=Qt::DisplayRole) const;
void sort(int col,Qt::SortOrder order=Qt::AscendingOrder);
QString logName(const QModelIndex &row) const;
QModelIndex addLog(const QString &name);
void removeLog(const QModelIndex &row);
void removeLog(const QString &logname);
void refresh(const QModelIndex &row);
void refresh(const QString &logname);
public slots:
void setFilterSql(const QString &where_sql,const QString &limit_sql);
private slots:
void processNotification(RDNotification *notify);
protected:
void updateModel(const QString &where_sql,const QString &limit_sql);
void updateRowLine(int line);
void updateRow(int row,RDSqlQuery *q);
QString sqlFields() const;
private:
QPalette d_palette;
QFont d_font;
QStringList d_service_names;
QList<QVariant> d_headers;
QList<QList<QVariant> > d_texts;
QList<QList<QVariant> > d_icons;
QList<QVariant> d_alignments;
QString d_filter_where_sql;
QString d_filter_limit_sql;
int d_sort_column;
Qt::SortOrder d_sort_order;
QStringList d_column_fields;
};
#endif // RDLOGLISTMODEL_H