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Connection manager, editing working, hooked up more widgets.

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This commit is contained in:
Eelke Klein 2017-01-14 22:29:12 +01:00
parent c235169304
commit 30dbc59e41
3 changed files with 66 additions and 14 deletions
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67
connectionlistmodel.cpp
View file

@ -67,7 +67,7 @@ int ConnectionListModel::rowCount(const QModelIndex &parent) const
int ConnectionListModel::columnCount(const QModelIndex &/*parent*/) const int ConnectionListModel::columnCount(const QModelIndex &/*parent*/) const
{ {
return 2; return 4;
} }
QVariant ConnectionListModel::data(const QModelIndex &index, int role) const QVariant ConnectionListModel::data(const QModelIndex &index, int role) const
@ -76,17 +76,60 @@ QVariant ConnectionListModel::data(const QModelIndex &index, int role) const
if (role == Qt::DisplayRole || role == Qt::EditRole) { if (role == Qt::DisplayRole || role == Qt::EditRole) {
int row = index.row(); int row = index.row();
int col = index.column(); int col = index.column();
// if (col == 0) { const ConnectionConfig& cfg = m_connections.at(row);
result = makeLongDescription(m_connections.at(row)); switch (col) {
// } case 0:
//else { result = makeLongDescription(cfg);
//result = QString("other col"); break;
//} case 1:
result = stdStrToQ(cfg.description());
break;
case 2:
result = stdStrToQ(cfg.host());
break;
case 3:
result = cfg.port();
break;
}
} }
return result; return result;
} }
bool ConnectionListModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (role == Qt::EditRole) {
int row = index.row();
int col = index.column();
ConnectionConfig& cfg = m_connections.at(row);
switch (col) {
case 0:
break;
case 1:
cfg.setDescription( qStrToStd(value.toString()) );
emit dataChanged(index, index);
break;
case 2:
cfg.setHost( qStrToStd(value.toString()) );
emit dataChanged(index, index);
break;
case 3:
cfg.setPort( value.toInt() );
emit dataChanged(index, index);
break;
}
}
return true;
}
Qt::ItemFlags ConnectionListModel::flags(const QModelIndex &index) const
{
return Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled;
}
QString ConnectionListModel::makeLongDescription(const ConnectionConfig &cfg) QString ConnectionListModel::makeLongDescription(const ConnectionConfig &cfg)
{ {
std::string result(cfg.description()); std::string result(cfg.description());
@ -94,8 +137,18 @@ QString ConnectionListModel::makeLongDescription(const ConnectionConfig &cfg)
result += cfg.user(); result += cfg.user();
result += "@"; result += "@";
result += cfg.host(); result += cfg.host();
result += ":";
result += std::to_string(cfg.port());
result += "/"; result += "/";
result += cfg.dbname(); result += cfg.dbname();
result += ")"; result += ")";
return stdStrToQ(result); return stdStrToQ(result);
} }
void ConnectionListModel::add(const ConnectionConfig &cfg)
{
m_connections.push_back(cfg);
auto idx = createIndex(m_connections.size()-1, 0);
emit dataChanged(idx, idx);
}

9
connectionlistmodel.h
View file

@ -18,13 +18,10 @@ public:
virtual int columnCount(const QModelIndex &/*parent*/) const override; virtual int columnCount(const QModelIndex &/*parent*/) const override;
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
// virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override; // virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
virtual Qt::ItemFlags flags(const QModelIndex &index) const override;
void add(const ConnectionConfig &cfg) void add(const ConnectionConfig &cfg);
{
m_connections.push_back(cfg);
auto idx = createIndex(m_connections.size()-1, 0);
emit dataChanged(idx, idx);
}
private: private:
using t_Connections = std::vector<ConnectionConfig>; using t_Connections = std::vector<ConnectionConfig>;

4
connectionmanagerwindow.cpp
View file

@ -20,7 +20,9 @@ ConnectionManagerWindow::ConnectionManagerWindow(QWidget *parent)
m_mapper = new QDataWidgetMapper(this); m_mapper = new QDataWidgetMapper(this);
m_mapper->setModel(m_listModel); m_mapper->setModel(m_listModel);
m_mapper->addMapping(ui->edtUser, 1); m_mapper->addMapping(ui->edtName, 1);
m_mapper->addMapping(ui->edtHost, 2);
m_mapper->addMapping(ui->spinPort, 3);
m_mapper->toFirst(); m_mapper->toFirst();
connect(ui->listView->selectionModel(), connect(ui->listView->selectionModel(),