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#include "name-dialog.hpp"
#include <QVBoxLayout>
#include <QDialogButtonBox>
namespace advss {
NameDialog::NameDialog(QWidget *parent)
: QDialog(parent),
_label(new QLabel(this)),
_userText(new QLineEdit(this))
{
setModal(true);
setWindowModality(Qt::WindowModality::WindowModal);
setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
setFixedWidth(555);
setMinimumHeight(100);
auto layout = new QVBoxLayout;
setLayout(layout);
layout->addWidget(_label);
layout->addWidget(_userText);
QDialogButtonBox *buttonbox = new QDialogButtonBox(
QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
layout->addWidget(buttonbox);
buttonbox->setCenterButtons(true);
connect(buttonbox, &QDialogButtonBox::accepted, this, &QDialog::accept);
connect(buttonbox, &QDialogButtonBox::rejected, this, &QDialog::reject);
}
static bool isWhitespace(char ch)
{
return ch == ' ' || ch == '\t';
}
static void cleanWhitespace(std::string &str)
{
while (str.size() && isWhitespace(str.back())) {
str.erase(str.end() - 1);
}
while (str.size() && isWhitespace(str.front())) {
str.erase(str.begin());
}
}
bool NameDialog::AskForName(QWidget *parent, const QString &title,
const QString &prompt, std::string &userTextInput,
const QString &placeHolder, int maxSize, bool clean)
{
if (maxSize <= 0 || maxSize > 32767) {
maxSize = 170;
}
NameDialog dialog(parent);
dialog.setWindowTitle(title);
dialog._label->setVisible(!prompt.isEmpty());
dialog._label->setText(prompt);
dialog._userText->setMaxLength(maxSize);
dialog._userText->setText(placeHolder);
dialog._userText->selectAll();
if (dialog.exec() != DialogCode::Accepted) {
return false;
}
userTextInput = dialog._userText->text().toUtf8().constData();
if (clean) {
cleanWhitespace(userTextInput);
}
return true;
}
} // namespace advss
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