53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
#include "name-dialog.hpp"
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#include <QVBoxLayout>
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#include "obs-module.h"
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NameDialog::NameDialog(QWidget *parent, const QString &title) : QDialog(parent)
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{
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setWindowTitle(title);
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setModal(true);
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setWindowModality(Qt::WindowModality::WindowModal);
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setMinimumWidth(200);
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setMinimumHeight(100);
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QVBoxLayout *layout = new QVBoxLayout;
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setLayout(layout);
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userText = new QLineEdit(this);
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layout->addWidget(userText);
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QDialogButtonBox *buttonbox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
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layout->addWidget(buttonbox);
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buttonbox->setCenterButtons(true);
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connect(buttonbox, &QDialogButtonBox::accepted, this, &QDialog::accept);
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connect(buttonbox, &QDialogButtonBox::rejected, this, &QDialog::reject);
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}
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static bool IsWhitespace(char ch)
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{
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return ch == ' ' || ch == '\t';
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}
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static void CleanWhitespace(std::string &str)
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{
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while (!str.empty() && IsWhitespace(str.back()))
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str.erase(str.end() - 1);
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while (!str.empty() && IsWhitespace(str.front()))
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str.erase(str.begin());
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}
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bool NameDialog::AskForName(QWidget *parent, const QString &title, std::string &name)
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{
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NameDialog dialog(parent, title);
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dialog.userText->setMaxLength(170);
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dialog.userText->setText(QString::fromUtf8(name.c_str()));
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dialog.userText->selectAll();
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if (dialog.exec() != DialogCode::Accepted) {
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return false;
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}
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name = dialog.userText->text().toUtf8().constData();
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CleanWhitespace(name);
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return true;
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}
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