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2021-01-15 Fred Gleason <fredg@paravelsystems.com>

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* Modified the 'RDLibraryModel::addCart()' to return 'QModelIndex'
	rather than 'int'.
	* Renamed 'RDLibraryModel::refreshCartLine()' to
	'RDLibrary::updateCartLine()' and made it protected.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason 2021-01-15 07:45:39 -05:00
parent 42e1358386
commit 3536c8b151
3 changed files with 20 additions and 18 deletions
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2
ChangeLog
View File

@ -20794,3 +20794,5 @@
2021-01-15 Fred Gleason <fredg@paravelsystems.com> 2021-01-15 Fred Gleason <fredg@paravelsystems.com>
* Modified the 'RDLibraryModel::addCart()' to return 'QModelIndex' * Modified the 'RDLibraryModel::addCart()' to return 'QModelIndex'
rather than 'int'. rather than 'int'.
* Renamed 'RDLibraryModel::refreshCartLine()' to
'RDLibrary::updateCartLine()' and made it protected.

34
lib/rdlibrarymodel.cpp
View File

@ -400,7 +400,7 @@ void RDLibraryModel::removeCart(unsigned cartnum)
void RDLibraryModel::refreshRow(const QModelIndex &index) void RDLibraryModel::refreshRow(const QModelIndex &index)
{ {
if(isCart(index)) { if(isCart(index)) {
refreshCartLine(index.row()); updateCartLine(index.row());
} }
} }
@ -410,27 +410,12 @@ void RDLibraryModel::refreshCart(unsigned cartnum)
QString cartnum_str=QString().sprintf("%06u",cartnum); QString cartnum_str=QString().sprintf("%06u",cartnum);
for(int i=0;i<d_texts.size();i++) { for(int i=0;i<d_texts.size();i++) {
if(d_texts.at(i).at(0).toString()==cartnum_str) { if(d_texts.at(i).at(0).toString()==cartnum_str) {
refreshCartLine(i); updateCartLine(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) void RDLibraryModel::setFilterSql(const QString &sql)
{ {
updateModel(sql); updateModel(sql);
@ -502,6 +487,21 @@ void RDLibraryModel::updateModel(const QString &filter_sql)
} }
void RDLibraryModel::updateCartLine(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::updateRow(int row,RDSqlQuery *q) void RDLibraryModel::updateRow(int row,RDSqlQuery *q)
{ {
unsigned cartnum=q->value(0).toUInt(); unsigned cartnum=q->value(0).toUInt();

2
lib/rdlibrarymodel.h
View File

@ -62,7 +62,6 @@ class RDLibraryModel : public QAbstractItemModel
void removeCart(unsigned cartnum); void removeCart(unsigned cartnum);
void refreshRow(const QModelIndex &index); void refreshRow(const QModelIndex &index);
void refreshCart(unsigned cartnum); void refreshCart(unsigned cartnum);
void refreshCartLine(int cartline);
signals: signals:
void rowCountChanged(int rows); void rowCountChanged(int rows);
@ -73,6 +72,7 @@ class RDLibraryModel : public QAbstractItemModel
protected: protected:
void updateModel(const QString &filter_sql); void updateModel(const QString &filter_sql);
void updateCartLine(int cartline);
void updateRow(int row,RDSqlQuery *q); void updateRow(int row,RDSqlQuery *q);
QString sqlFields() const; QString sqlFields() const;