eelke/pgLab
1
0
Fork 0
Code Issues 28 Pull requests Projects Releases 1 Packages Wiki Activity Actions

QueryResultModel relies on BaseTableModel for most formatting now.

Browse source
This commit is contained in:
eelke 2017-12-09 19:47:33 +01:00
parent dec52a3829
commit 5a199c9138
4 changed files with 40 additions and 63 deletions
Download patch file Download diff file Expand all files Collapse all files

88
pglab/QueryResultModel.cpp
View file

@ -5,7 +5,7 @@
#include <QColor>
QueryResultModel::QueryResultModel(QObject *parent, std::shared_ptr<Pgsql::Result> r)
: QAbstractTableModel(parent)
: BaseTableModel(parent)
, result(std::move(r))
{}
@ -22,72 +22,48 @@ int QueryResultModel::columnCount(const QModelIndex &) const
return r;
}
QVariant QueryResultModel::data(const QModelIndex &index, int role) const
Oid QueryResultModel::getType(int column) const
{
using namespace Pgsql;
return result->type(column);
}
QVariant QueryResultModel::getData(const QModelIndex &index) const
{
QVariant r;
int rij = index.row();
int col = index.column();
if (role == Qt::DisplayRole) {
if (result->null(col, rij)) {
r = "null";
}
else {
Oid o = result->type(col);
QString s(result->val(col, rij));
switch (o) {
case BOOLOID:
s = (s == "t") ? "TRUE" : "FALSE";
// intentional fall through
default:
if (s.length() > 256) {
s.truncate(256);
}
r = s;
}
}
if (result->null(col, rij)) {
r = "null";
}
else if (role == Qt::TextAlignmentRole) {
r = GetDefaultAlignmentForType(result->type(col));
}
else if (role == Qt::ForegroundRole) {
if (result->null(col, rij)) {
r = QBrush(Qt::gray);
}
else {
Oid o = result->type(col);
switch (o) {
case INT2OID:
case INT4OID:
case INT8OID:
r = QBrush(Qt::darkBlue);
break;
case FLOAT4OID:
case FLOAT8OID:
r = QBrush(Qt::darkCyan);
break;
case NUMERICOID:
r = QBrush(Qt::darkGreen);
break;
case BOOLOID:
if (strcmp(result->val(col, rij), "t") == 0) {
r = QBrush(Qt::darkGreen);
}
else {
r = QBrush(Qt::darkRed);
}
break;
default:
break;
else {
// Oid o = result->type(col);
QString s(result->val(col, rij));
// switch (o) {
// case BOOLOID:
// s = (s == "t") ? "TRUE" : "FALSE";
// // intentional fall through
// default:
if (s.length() > 256) {
s.truncate(256);
}
}
r = s;
// }
}
return r;
}
QVariant QueryResultModel::data(const QModelIndex &index, int role) const
{
if (role == Qt::ForegroundRole) {
int rij = index.row();
int col = index.column();
if (result->null(col, rij)) {
return QBrush(Qt::gray);
}
}
return BaseTableModel::data(index, role);
}
QVariant QueryResultModel::headerData(int section, Qt::Orientation orientation, int role) const
{
QVariant r;