mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-10-18 00:21:21 +02:00
2021-01-23 Fred Gleason <fredg@paravelsystems.com>
* Added 'RDDropboxListModel' class * Refactored the 'List Dropboxes' dialog in rdadmin(1) to use the model-based API. Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
365
lib/rddropboxlistmodel.cpp
Normal file
365
lib/rddropboxlistmodel.cpp
Normal file
@@ -0,0 +1,365 @@
|
||||
// rddropboxlistmodel.cpp
|
||||
//
|
||||
// Data model for Rivendell dropboxes
|
||||
//
|
||||
// (C) Copyright 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.
|
||||
//
|
||||
|
||||
#include "rdapplication.h"
|
||||
#include "rdescape_string.h"
|
||||
#include "rddropboxlistmodel.h"
|
||||
|
||||
RDDropboxListModel::RDDropboxListModel(const QString &hostname,QObject *parent)
|
||||
: QAbstractTableModel(parent)
|
||||
{
|
||||
d_hostname=hostname;
|
||||
|
||||
//
|
||||
// Column Attributes
|
||||
//
|
||||
unsigned left=Qt::AlignLeft|Qt::AlignVCenter;
|
||||
unsigned center=Qt::AlignCenter;
|
||||
unsigned right=Qt::AlignRight|Qt::AlignVCenter;
|
||||
|
||||
d_headers.push_back(tr("ID")); // 00
|
||||
d_alignments.push_back(right);
|
||||
|
||||
d_headers.push_back(tr("Group")); // 01
|
||||
d_alignments.push_back(left);
|
||||
|
||||
d_headers.push_back(tr("Path")); // 02
|
||||
d_alignments.push_back(left);
|
||||
|
||||
d_headers.push_back(tr("Norm. Level")); // 03
|
||||
d_alignments.push_back(right);
|
||||
|
||||
d_headers.push_back(tr("Autotrim Level")); // 04
|
||||
d_alignments.push_back(right);
|
||||
|
||||
d_headers.push_back(tr("To Cart")); // 05
|
||||
d_alignments.push_back(right);
|
||||
|
||||
d_headers.push_back(tr("Force Mono")); // 06
|
||||
d_alignments.push_back(center);
|
||||
|
||||
d_headers.push_back(tr("Use CC ID")); // 07
|
||||
d_alignments.push_back(center);
|
||||
|
||||
d_headers.push_back(tr("Delete Cuts")); // 08
|
||||
d_alignments.push_back(center);
|
||||
|
||||
d_headers.push_back(tr("Metadata Pattern")); // 09
|
||||
d_alignments.push_back(center);
|
||||
|
||||
d_headers.push_back(tr("User Defined")); // 10
|
||||
d_alignments.push_back(center);
|
||||
|
||||
updateModel();
|
||||
}
|
||||
|
||||
|
||||
RDDropboxListModel::~RDDropboxListModel()
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
QPalette RDDropboxListModel::palette()
|
||||
{
|
||||
return d_palette;
|
||||
}
|
||||
|
||||
|
||||
void RDDropboxListModel::setPalette(const QPalette &pal)
|
||||
{
|
||||
d_palette=pal;
|
||||
}
|
||||
|
||||
|
||||
void RDDropboxListModel::setFont(const QFont &font)
|
||||
{
|
||||
d_font=font;
|
||||
d_bold_font=font;
|
||||
d_bold_font.setWeight(QFont::Bold);
|
||||
}
|
||||
|
||||
|
||||
int RDDropboxListModel::columnCount(const QModelIndex &parent) const
|
||||
{
|
||||
return d_headers.size();
|
||||
}
|
||||
|
||||
|
||||
int RDDropboxListModel::rowCount(const QModelIndex &parent) const
|
||||
{
|
||||
return d_texts.size();
|
||||
}
|
||||
|
||||
|
||||
QVariant RDDropboxListModel::headerData(int section,Qt::Orientation orient,
|
||||
int role) const
|
||||
{
|
||||
if((orient==Qt::Horizontal)&&(role==Qt::DisplayRole)) {
|
||||
return d_headers.at(section);
|
||||
}
|
||||
return QVariant();
|
||||
}
|
||||
|
||||
|
||||
QVariant RDDropboxListModel::data(const QModelIndex &index,int role) const
|
||||
{
|
||||
QString str;
|
||||
int col=index.column();
|
||||
int row=index.row();
|
||||
|
||||
if(row<d_texts.size()) {
|
||||
switch((Qt::ItemDataRole)role) {
|
||||
case Qt::DisplayRole:
|
||||
return d_texts.at(row).at(col);
|
||||
|
||||
case Qt::DecorationRole:
|
||||
// Nothing to do!
|
||||
break;
|
||||
|
||||
case Qt::TextAlignmentRole:
|
||||
return d_alignments.at(col);
|
||||
|
||||
case Qt::FontRole:
|
||||
if(col==1) {
|
||||
return d_bold_font;
|
||||
}
|
||||
return d_font;
|
||||
|
||||
case Qt::TextColorRole:
|
||||
if(col==1) {
|
||||
return d_group_colors.at(row);
|
||||
}
|
||||
break;
|
||||
|
||||
case Qt::BackgroundRole:
|
||||
// Nothing to do!
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return QVariant();
|
||||
}
|
||||
|
||||
|
||||
int RDDropboxListModel::dropboxId(const QModelIndex &row) const
|
||||
{
|
||||
return d_box_ids.at(row.row());
|
||||
}
|
||||
|
||||
|
||||
QModelIndex RDDropboxListModel::addDropbox(int box_id)
|
||||
{
|
||||
//
|
||||
// Find the insertion offset
|
||||
//
|
||||
int offset=d_box_ids.size();
|
||||
for(int i=0;i<d_box_ids.size();i++) {
|
||||
if(box_id<d_box_ids.at(i)) {
|
||||
offset=i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
beginInsertRows(QModelIndex(),offset,offset);
|
||||
QList<QVariant> list;
|
||||
for(int i=0;i<columnCount();i++) {
|
||||
list.push_back(QVariant());
|
||||
}
|
||||
d_box_ids.insert(offset,box_id);
|
||||
d_group_colors.insert(offset,QVariant());
|
||||
list[0]=QString().sprintf("%d",box_id);
|
||||
d_texts.insert(offset,list);
|
||||
updateRowLine(offset);
|
||||
endInsertRows();
|
||||
|
||||
return createIndex(offset,0);
|
||||
}
|
||||
|
||||
|
||||
void RDDropboxListModel::removeDropbox(const QModelIndex &row)
|
||||
{
|
||||
beginRemoveRows(QModelIndex(),row.row(),row.row());
|
||||
|
||||
d_box_ids.removeAt(row.row());
|
||||
d_group_colors.removeAt(row.row());
|
||||
d_texts.removeAt(row.row());
|
||||
|
||||
endRemoveRows();
|
||||
}
|
||||
|
||||
|
||||
void RDDropboxListModel::removeDropbox(int box_id)
|
||||
{
|
||||
for(int i=0;i<d_box_ids.size();i++) {
|
||||
if(d_box_ids.at(i)==box_id) {
|
||||
removeDropbox(createIndex(i,0));
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void RDDropboxListModel::refresh(const QModelIndex &row)
|
||||
{
|
||||
if(row.row()<d_texts.size()) {
|
||||
QString sql=sqlFields()+
|
||||
"where "+
|
||||
QString().sprintf("DROPBOXES.ID=%d",d_box_ids.at(row.row()));
|
||||
RDSqlQuery *q=new RDSqlQuery(sql);
|
||||
if(q->first()) {
|
||||
updateRow(row.row(),q);
|
||||
emit dataChanged(createIndex(row.row(),0),
|
||||
createIndex(row.row(),columnCount()));
|
||||
}
|
||||
delete q;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void RDDropboxListModel::refresh(int box_id)
|
||||
{
|
||||
for(int i=0;i<d_texts.size();i++) {
|
||||
if(d_box_ids.at(i)==box_id) {
|
||||
updateRowLine(i);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void RDDropboxListModel::updateModel()
|
||||
{
|
||||
QList<QVariant> texts;
|
||||
|
||||
RDSqlQuery *q=NULL;
|
||||
QString sql=sqlFields()+
|
||||
"where DROPBOXES.STATION_NAME=\""+RDEscapeString(d_hostname)+"\" "+
|
||||
"order by DROPBOXES.ID ";
|
||||
beginResetModel();
|
||||
d_box_ids.clear();
|
||||
d_group_colors.clear();
|
||||
d_texts.clear();
|
||||
q=new RDSqlQuery(sql);
|
||||
while(q->next()) {
|
||||
d_box_ids.push_back(-1);
|
||||
d_group_colors.push_back(QVariant());
|
||||
d_texts.push_back(texts);
|
||||
updateRow(d_texts.size()-1,q);
|
||||
}
|
||||
delete q;
|
||||
endResetModel();
|
||||
}
|
||||
|
||||
|
||||
void RDDropboxListModel::updateRowLine(int line)
|
||||
{
|
||||
if(line<d_texts.size()) {
|
||||
QString sql=sqlFields()+
|
||||
"where "+
|
||||
QString().sprintf("DROPBOXES.ID=%d",d_box_ids.at(line));
|
||||
RDSqlQuery *q=new RDSqlQuery(sql);
|
||||
if(q->first()) {
|
||||
updateRow(line,q);
|
||||
}
|
||||
delete q;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void RDDropboxListModel::updateRow(int row,RDSqlQuery *q)
|
||||
{
|
||||
QList<QVariant> texts;
|
||||
|
||||
// ID
|
||||
d_box_ids.back()=q->value(0).toInt();
|
||||
texts.push_back(q->value(0));
|
||||
|
||||
// Group
|
||||
texts.push_back(q->value(1));
|
||||
d_group_colors.back()=QColor(q->value(2).toString());
|
||||
|
||||
// Path
|
||||
texts.push_back(q->value(3));
|
||||
|
||||
// Norm. Level
|
||||
if(q->value(4).toInt()==0) {
|
||||
texts.push_back(tr("[off]"));
|
||||
}
|
||||
else {
|
||||
texts.push_back(QString().sprintf("%d dBFS",q->value(4).toInt()));
|
||||
}
|
||||
|
||||
// Autotrim Level
|
||||
if(q->value(5).toInt()==0) {
|
||||
texts.push_back(tr("[off]"));
|
||||
}
|
||||
else {
|
||||
texts.push_back(QString().sprintf("%d dBFS",q->value(5).toInt()));
|
||||
}
|
||||
|
||||
// To Cart
|
||||
if(q->value(6).toUInt()==0) {
|
||||
texts.push_back(tr("[auto]"));
|
||||
}
|
||||
else {
|
||||
texts.push_back(QString().sprintf("%06u",q->value(6).toUInt()));
|
||||
}
|
||||
|
||||
// Force to Mono
|
||||
texts.push_back(q->value(7));
|
||||
|
||||
// Use CC ID
|
||||
texts.push_back(q->value(8));
|
||||
|
||||
// Delete Cuts
|
||||
texts.push_back(q->value(9));
|
||||
|
||||
// Metadata Pattern
|
||||
texts.push_back(q->value(10));
|
||||
|
||||
// User Defined
|
||||
texts.push_back(q->value(11));
|
||||
|
||||
d_texts[row]=texts;
|
||||
}
|
||||
|
||||
|
||||
QString RDDropboxListModel::sqlFields() const
|
||||
{
|
||||
QString sql=QString("select ")+
|
||||
"DROPBOXES.ID,"+ // 00
|
||||
"DROPBOXES.GROUP_NAME,"+ // 01
|
||||
"GROUPS.COLOR,"+ // 02
|
||||
"DROPBOXES.PATH,"+ // 03
|
||||
"DROPBOXES.NORMALIZATION_LEVEL,"+ // 04
|
||||
"DROPBOXES.AUTOTRIM_LEVEL,"+ // 05
|
||||
"DROPBOXES.TO_CART,"+ // 06
|
||||
"DROPBOXES.FORCE_TO_MONO,"+ // 07
|
||||
"DROPBOXES.USE_CARTCHUNK_ID,"+ // 08
|
||||
"DROPBOXES.DELETE_CUTS,"+ // 09
|
||||
"DROPBOXES.METADATA_PATTERN,"+ // 10
|
||||
"DROPBOXES.SET_USER_DEFINED "+ // 11
|
||||
"from DROPBOXES left join GROUPS "+
|
||||
"on DROPBOXES.GROUP_NAME=GROUPS.NAME ";
|
||||
|
||||
return sql;
|
||||
}
|
||||
Reference in New Issue
Block a user