strawberry-audio-player-win.../src/dialogs/addstreamdialog.cpp

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/*
* Strawberry Music Player
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* Copyright 2020-2021, Jonas Kvinge <jonas@jkvinge.net>
*
* Strawberry is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Strawberry is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "addstreamdialog.h"
#include "ui_addstreamdialog.h"
#include <QSettings>
#include <QUrl>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
#include <QDialogButtonBox>
#include <QShowEvent>
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AddStreamDialog::AddStreamDialog(QWidget *parent) : QDialog(parent), ui_(new Ui_AddStreamDialog) {
ui_->setupUi(this);
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QObject::connect(ui_->url, &QLineEdit::textChanged, this, &AddStreamDialog::TextChanged);
TextChanged(QString());
}
AddStreamDialog::~AddStreamDialog() { delete ui_; }
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void AddStreamDialog::showEvent(QShowEvent *e) {
if (!e->spontaneous()) {
ui_->url->setFocus();
ui_->url->selectAll();
}
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QDialog::showEvent(e);
}
void AddStreamDialog::TextChanged(const QString &text) {
QUrl url(text);
ui_->button_box->button(QDialogButtonBox::Ok)->setEnabled(url.isValid() && !url.scheme().isEmpty() && !url.host().isEmpty());
}