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Updating rows kinda works.

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Blocking calls are still used.
This commit is contained in:
eelke 2018-02-18 07:15:43 +01:00
parent 99d738ee65
commit 628c16e2f4
10 changed files with 179 additions and 81 deletions
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12
pglab/CrudModel.h
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@ -3,6 +3,8 @@
#include <QAbstractTableModel>
#include "ASyncDBConnection.h"
#include "Pgsql_Connection.h"
#include "PgClass.h"
#include "PgConstraint.h"
#include "Pgsql_Connection.h"
@ -98,13 +100,17 @@ private:
*/
class ModifiedRow {
public:
ModifiedRow() = default;
ModifiedRow(int row, const std::vector<Value> &values)
: m_row(row), m_values(values)
{}
ModifiedRow(int row, const std::vector<Value> &&values)
: m_row(row), m_values(values)
{}
const auto& data() const { return m_values; }
int row() const { return m_row; }
private:
int m_row;
int m_row = -1;
std::vector<Value> m_values;
};
using ModifiedRowList = std::map<int, ModifiedRow>;
@ -177,7 +183,6 @@ private:
void clear() { m_rows.clear(); }
private:
Map m_rows;
};
@ -188,6 +193,7 @@ private:
PgClass m_table;
boost::optional<PgConstraint> m_primaryKey;
ASyncDBConnection m_dbConn;
bool callLoadData = false;
std::shared_ptr<Pgsql::Result> m_roData;
@ -236,7 +242,7 @@ private:
bool savePendingChanges();
void updateRow(const PendingRow &pending_row);
std::tuple<bool, ModifiedRow> updateRow(const PendingRow &pending_row);
private slots:
void connectionStateChanged(ASyncDBConnection::State state);