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Query, explain, cancel buttons are now enabled/disabled when the state of the connection changes.

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This commit is contained in:
Eelke Klein 2017-01-15 21:38:07 +01:00
parent d19741f111
commit a32e2c83ca
3 changed files with 32 additions and 14 deletions
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32
mainwindow.cpp
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@ -177,6 +177,11 @@ void MainWindow::connectionStateChanged(ASyncDBConnection::State state)
}
addLog(status_str);
statusBar()->showMessage(status_str);
bool connected = ASyncDBConnection::State::Connected == state;
ui->actionExecute_SQL->setEnabled(connected);
ui->actionExplain_Analyze->setEnabled(connected);
ui->actionCancel->setEnabled(ASyncDBConnection::State::QuerySend == state);
}
void MainWindow::startConnect()
@ -188,20 +193,23 @@ void MainWindow::startConnect()
void MainWindow::performQuery()
{
addLog("Query clicked");
if (m_dbConnection.state() == ASyncDBConnection::State::Connected) {
addLog("Query clicked");
ui->ResultView->setModel(nullptr);
resultModel.reset();
ui->messagesEdit->clear();
ui->ResultView->setModel(nullptr);
resultModel.reset();
ui->messagesEdit->clear();
QString command = ui->queryEdit->toPlainText();
std::string cmd = command.toUtf8().data();
startTimer();
m_dbConnection.send(cmd,
[this](std::shared_ptr<Pgsql::Result> res)
{
QueueTask([this, res]() { query_ready(res); });
});
QString command = ui->queryEdit->toPlainText();
std::string cmd = command.toUtf8().data();
startTimer();
m_dbConnection.send(cmd,
[this](std::shared_ptr<Pgsql::Result> res)
{
QueueTask([this, res]() { query_ready(res); });
});
}
}
void MainWindow::query_ready(std::shared_ptr<Pgsql::Result> dbres)