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2021-01-13 Fred Gleason <fredg@paravelsystems.com>

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* Modified the 'Edit Log' dialog in rdlibrary(1) to use the
	model-based API.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
2021-01-14 13:05:59 -05:00
parent f558125a7a
commit 7bbe5a759e
14 changed files with 369 additions and 661 deletions
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92
lib/rdlibrarymodel.cpp
View File

@@ -270,21 +270,61 @@ QVariant RDLibraryModel::data(const QModelIndex &index,int role) const
}
unsigned RDLibraryModel::cartNumber(int row) const
bool RDLibraryModel::isCart(const QModelIndex &index) const
{
return d_texts.at(row).at(0).toUInt();
return index.internalId()==0;
}
RDCart::Type RDLibraryModel::cartType(int row) const
unsigned RDLibraryModel::cartNumber(const QModelIndex &index) const
{
return d_cart_types.at(row);
if(index.isValid()) {
if(isCart(index)) {
return d_cart_numbers.at(index.row());
}
return d_cart_numbers.at(index.internalId()-1);
}
return 0;
}
QString RDLibraryModel::cartOwnedBy(int row)
QModelIndex RDLibraryModel::cartRow(unsigned cartnum) const
{
return d_texts.at(row).at(20).toString();
int pos=d_cart_numbers.indexOf(cartnum);
if(pos<0) {
return QModelIndex();
}
return createIndex(pos,0,0);
}
RDCart::Type RDLibraryModel::cartType(const QModelIndex &index) const
{
if(isCart(index)) {
return d_cart_types.at(index.row());
}
return d_cart_types.at(index.internalId()-1);
}
QString RDLibraryModel::cutName(const QModelIndex &index) const
{
if(isCart(index)) {
return QString();
}
return RDCut::cutName(d_cart_numbers.at(index.internalId()-1),
d_cut_texts.at(index.internalId()-1).at(index.row()).
at(0).toString().right(3).toInt());
}
QString RDLibraryModel::cartOwnedBy(const QModelIndex &index)
{
if(isCart(index)) {
return d_texts.at(index.row()).at(20).toString();
}
return d_texts.at(index.internalId()-1).at(20).toString();
}
@@ -295,7 +335,7 @@ int RDLibraryModel::addCart(unsigned cartnum)
//
int offset=d_texts.size();
for(int i=0;i<d_texts.size();i++) {
if(cartnum<d_texts.at(i).at(0).toUInt()) {
if(cartnum<d_cart_numbers.at(i)) {
offset=i;
break;
}
@@ -310,6 +350,7 @@ int RDLibraryModel::addCart(unsigned cartnum)
list_list.push_back(list);
d_icons.insert(offset,list);
d_texts.insert(offset,list);
d_cart_numbers.insert(offset,0);
d_cut_texts.insert(offset,list_list);
d_background_colors.insert(offset,QVariant());
d_cart_types.insert(offset,RDCart::All);
@@ -332,10 +373,11 @@ int RDLibraryModel::addCart(unsigned cartnum)
void RDLibraryModel::removeCart(unsigned cartnum)
{
for(int i=0;i<d_texts.size();i++) {
if(d_texts.at(i).at(0).toUInt()==cartnum) {
if(d_cart_numbers.at(i)==cartnum) {
beginRemoveRows(QModelIndex(),i,i);
d_texts.removeAt(i);
d_cart_numbers.removeAt(i);
d_cut_texts.removeAt(i);
d_background_colors.removeAt(i);
d_cart_types.removeAt(i);
@@ -349,17 +391,11 @@ void RDLibraryModel::removeCart(unsigned cartnum)
}
void RDLibraryModel::refreshRow(int row)
void RDLibraryModel::refreshRow(const QModelIndex &index)
{
QString sql=sqlFields()+
"where "+
QString().sprintf("CART.NUMBER=%u",cartNumber(row));
RDSqlQuery *q=new RDSqlQuery(sql);
if(q->first()) {
updateRow(row,q);
emit dataChanged(createIndex(row,0,0),createIndex(row,columnCount(),(quint32)0));
if(isCart(index)) {
refreshCartLine(index.row());
}
delete q;
}
@@ -368,12 +404,27 @@ void RDLibraryModel::refreshCart(unsigned cartnum)
QString cartnum_str=QString().sprintf("%06u",cartnum);
for(int i=0;i<d_texts.size();i++) {
if(d_texts.at(i).at(0).toString()==cartnum_str) {
refreshRow(i);
refreshCartLine(i);
}
}
}
void RDLibraryModel::refreshCartLine(int cartline)
{
QString sql=sqlFields()+
"where "+
"CART.NUMBER="+d_texts.at(cartline).at(0).toString();
RDSqlQuery *q=new RDSqlQuery(sql);
if(q->first()) {
updateRow(cartline,q);
emit dataChanged(createIndex(cartline,0,0),
createIndex(cartline,columnCount(),(quint32)0));
}
delete q;
}
void RDLibraryModel::setFilterSql(const QString &sql)
{
updateModel(sql);
@@ -420,6 +471,7 @@ void RDLibraryModel::updateModel(const QString &filter_sql)
filter_sql;
beginResetModel();
d_texts.clear();
d_cart_numbers.clear();
d_cut_texts.clear();
d_background_colors.clear();
d_cart_types.clear();
@@ -429,6 +481,7 @@ void RDLibraryModel::updateModel(const QString &filter_sql)
while(q->next()) {
if(q->value(0).toUInt()!=prev_cartnum) {
d_texts.push_back(list);
d_cart_numbers.push_back(0);
d_cut_texts.push_back(list_list);
d_background_colors.push_back(QVariant());
d_cart_types.push_back(RDCart::All);
@@ -436,8 +489,6 @@ void RDLibraryModel::updateModel(const QString &filter_sql)
updateRow(d_texts.size()-1,q);
prev_cartnum=q->value(0).toUInt();
}
// if(q->value(15).toUInt()==RDCart::Audio) {
}
delete q;
endResetModel();
@@ -473,6 +524,7 @@ void RDLibraryModel::updateRow(int row,RDSqlQuery *q)
d_cart_types[row]=(RDCart::Type)q->value(15).toUInt();
d_texts[row][0]= // Cart Number
QString().sprintf("%06d",q->value(0).toUInt());
d_cart_numbers[row]=q->value(0).toUInt();
d_texts[row][1]=q->value(12); // Group
if(q->value(16).toUInt()==1) {
d_texts[row][2]=RDGetTimeLength(q->value(1).toUInt()); // Total Length

13
lib/rdlibrarymodel.h
View File

@@ -51,13 +51,17 @@ class RDLibraryModel : public QAbstractItemModel
QVariant headerData(int section,Qt::Orientation orient,
int role=Qt::DisplayRole) const;
QVariant data(const QModelIndex &index,int role=Qt::DisplayRole) const;
unsigned cartNumber(int row) const;
RDCart::Type cartType(int row) const;
QString cartOwnedBy(int row);
bool isCart(const QModelIndex &index) const;
unsigned cartNumber(const QModelIndex &index) const;
QModelIndex cartRow(unsigned cartnum) const;
RDCart::Type cartType(const QModelIndex &index) const;
QString cutName(const QModelIndex &index) const;
QString cartOwnedBy(const QModelIndex &index);
int addCart(unsigned cartnum);
void removeCart(unsigned cartnum);
void refreshRow(int row);
void refreshRow(const QModelIndex &index);
void refreshCart(unsigned cartnum);
void refreshCartLine(int cartline);
signals:
void rowCountChanged(int rows);
@@ -84,6 +88,7 @@ class RDLibraryModel : public QAbstractItemModel
QList<QList<QList<QVariant> > > d_cut_texts;
QList<QVariant> d_alignments;
QList<QVariant> d_background_colors;
QList<unsigned> d_cart_numbers;
QList<RDCart::Type> d_cart_types;
QMap<QString,QVariant> d_group_colors;
RDLogIcons *d_log_icons;