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Disable editing of the description of the connections in the connection ListView.

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Also replace the integer literals defining the columns for enum to make more readable.
This commit is contained in:
eelke 2019-08-19 19:26:39 +02:00
parent 033d2b3d45
commit e4a43a77bd
2 changed files with 30 additions and 16 deletions
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34
pglab/ConnectionListModel.cpp
View file

@ -25,7 +25,7 @@ int ConnectionListModel::rowCount(const QModelIndex &parent) const
int ConnectionListModel::columnCount(const QModelIndex &/*parent*/) const
{
return 7;
return ColCount;
}
QVariant ConnectionListModel::data(const QModelIndex &index, int role) const
@ -36,25 +36,25 @@ QVariant ConnectionListModel::data(const QModelIndex &index, int role) const
int col = index.column();
const ConnectionConfig& cfg = m_connections->getConfigByIdx(row);
switch (col) {
case 0:
case Description:
result = makeLongDescription(cfg);
break;
case 1:
case Name:
result = stdStrToQ(cfg.name());
break;
case 2:
case Host:
result = stdStrToQ(cfg.host());
break;
case 3:
case Port:
result = cfg.port();
break;
case 4:
case User:
result = stdStrToQ(cfg.user());
break;
case 5:
case Password:
result = stdStrToQ(cfg.password());
break;
case 6:
case DbName:
result = stdStrToQ(cfg.dbname());
break;
}
@ -77,24 +77,24 @@ bool ConnectionListModel::setData(const QModelIndex &index, const QVariant &valu
result = true;
}
switch (col) {
case 0:
case Description:
break;
case 1:
case Name:
cfg.setName( qStrToStd(value.toString()) );
break;
case 2:
case Host:
cfg.setHost( qStrToStd(value.toString()) );
break;
case 3:
case Port:
cfg.setPort( value.toInt() );
break;
case 4:
case User:
cfg.setUser( qStrToStd(value.toString()) );
break;
case 5:
case Password:
cfg.setPassword( qStrToStd(value.toString()) );
break;
case 6:
case DbName:
cfg.setDbname( qStrToStd(value.toString()) );
break;
}
@ -110,7 +110,9 @@ Qt::ItemFlags ConnectionListModel::flags(const QModelIndex &index) const
Qt::ItemFlags result;
int row = index.row();
if (row >= 0 && row < (int)m_connections->size()) {
result = Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled;
result = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
if (index.column() != Description)
result |= Qt::ItemIsEditable;
}
return result;
}

12
pglab/ConnectionListModel.h
View file

@ -18,6 +18,18 @@ class ConnectionList;
class ConnectionListModel : public QAbstractListModel {
Q_OBJECT
public:
enum Columns {
Description,
Name,
Host,
Port,
User,
Password,
DbName,
ColCount
};
ConnectionListModel(ConnectionList *conns, QObject *parent);
ConnectionListModel(const ConnectionListModel&) = delete;
~ConnectionListModel() override;