##// END OF EJS Templates
Parser refactoring (4)...
Parser refactoring (4) Implements results reading and data series creation Implementation takes some of the basic parser, which will be deleted at the end

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RenameVariableDialog.cpp
63 lines | 1.7 KiB | text/x-c | CppLexer
/ gui / src / Variable / RenameVariableDialog.cpp
#include "Variable/RenameVariableDialog.h"
#include <ui_RenameVariableDialog.h>
RenameVariableDialog::RenameVariableDialog(const QString &defaultName,
const QVector<QString> &forbiddenNames, QWidget *parent)
: QDialog{parent},
ui{new Ui::RenameVariableDialog},
m_DefaultName{defaultName},
m_ForbiddenNames{forbiddenNames}
{
ui->setupUi(this);
connect(ui->nameLineEdit, &QLineEdit::textChanged, [this]() { ui->errorLabel->hide(); });
ui->nameLineEdit->setText(defaultName);
ui->nameLineEdit->selectAll();
ui->nameLineEdit->setFocus();
}
RenameVariableDialog::~RenameVariableDialog() noexcept
{
delete ui;
}
QString RenameVariableDialog::name() const noexcept
{
return ui->nameLineEdit->text().trimmed();
}
void RenameVariableDialog::accept()
{
auto invalidateInput = [this](const auto &error) {
ui->nameLineEdit->selectAll();
ui->nameLineEdit->setFocus();
ui->errorLabel->setText(error);
ui->errorLabel->show();
};
// Empty name
auto name = this->name();
if (name.isEmpty()) {
invalidateInput(tr("A variable name must be specified"));
return;
}
// Same name when opening dialog
if (name.compare(m_DefaultName, Qt::CaseInsensitive) == 0) {
reject();
return;
}
// Forbidden name
auto isForbidden
= [&name](const auto &it) { return name.compare(it, Qt::CaseInsensitive) == 0; };
if (std::any_of(m_ForbiddenNames.cbegin(), m_ForbiddenNames.cend(), isForbidden)) {
invalidateInput(tr("'%1' is already used").arg(name));
return;
}
// Valid name
QDialog::accept();
}