mirror of
https://github.com/Palakis/obs-websocket.git
synced 2024-08-30 18:12:16 +00:00
136 lines
3.9 KiB
C++
136 lines
3.9 KiB
C++
/*
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obs-websocket
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Copyright (C) 2016-2021 Stephane Lepin <stephane.lepin@gmail.com>
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Copyright (C) 2020-2021 Kyle Manning <tt2468@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program. If not, see <https://www.gnu.org/licenses/>
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*/
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#include <QClipboard>
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#include <QPainter>
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#include <QUrl>
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#include <obs-module.h>
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#include <qrcodegen.hpp>
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#include "ConnectInfo.h"
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#include "../obs-websocket.h"
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#include "../Config.h"
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#include "../utils/Platform.h"
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ConnectInfo::ConnectInfo(QWidget *parent) : QDialog(parent, Qt::Dialog), ui(new Ui::ConnectInfo)
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{
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ui->setupUi(this);
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connect(ui->copyServerIpButton, &QPushButton::clicked, this, &ConnectInfo::CopyServerIpButtonClicked);
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connect(ui->copyServerPortButton, &QPushButton::clicked, this, &ConnectInfo::CopyServerPortButtonClicked);
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connect(ui->copyServerPasswordButton, &QPushButton::clicked, this, &ConnectInfo::CopyServerPasswordButtonClicked);
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}
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ConnectInfo::~ConnectInfo()
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{
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delete ui;
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}
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void ConnectInfo::showEvent(QShowEvent *)
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{
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RefreshData();
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}
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void ConnectInfo::RefreshData()
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{
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auto conf = GetConfig();
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if (!conf) {
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blog(LOG_ERROR, "[ConnectInfo::showEvent] Unable to retreive config!");
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return;
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}
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QString serverIp = QString::fromStdString(Utils::Platform::GetLocalAddress());
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ui->serverIpLineEdit->setText(serverIp);
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QString serverPort = QString::number(conf->ServerPort);
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ui->serverPortLineEdit->setText(serverPort);
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QString serverPassword;
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if (conf->AuthRequired) {
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ui->copyServerPasswordButton->setEnabled(true);
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serverPassword = QUrl::toPercentEncoding(conf->ServerPassword);
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} else {
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ui->copyServerPasswordButton->setEnabled(false);
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serverPassword = obs_module_text("OBSWebSocket.ConnectInfo.ServerPasswordPlaceholderText");
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}
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ui->serverPasswordLineEdit->setText(serverPassword);
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QString connectString;
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if (conf->AuthRequired)
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connectString = QString("obsws://%1:%2/%3").arg(serverIp).arg(serverPort).arg(serverPassword);
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else
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connectString = QString("obsws://%1:%2").arg(serverIp).arg(serverPort);
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DrawQr(connectString);
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}
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void ConnectInfo::CopyServerIpButtonClicked()
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{
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SetClipboardText(ui->serverIpLineEdit->text());
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ui->serverIpLineEdit->selectAll();
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}
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void ConnectInfo::CopyServerPortButtonClicked()
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{
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SetClipboardText(ui->serverPortLineEdit->text());
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ui->serverPortLineEdit->selectAll();
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}
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void ConnectInfo::CopyServerPasswordButtonClicked()
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{
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SetClipboardText(ui->serverPasswordLineEdit->text());
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ui->serverPasswordLineEdit->selectAll();
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}
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void ConnectInfo::SetClipboardText(QString text)
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{
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QClipboard *clipboard = QGuiApplication::clipboard();
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clipboard->setText(text);
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}
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void ConnectInfo::DrawQr(QString qrText)
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{
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QPixmap map(236, 236);
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map.fill(Qt::white);
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QPainter painter(&map);
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qrcodegen::QrCode qr = qrcodegen::QrCode::encodeText(QT_TO_UTF8(qrText), qrcodegen::QrCode::Ecc::MEDIUM);
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const int s = qr.getSize() > 0 ? qr.getSize() : 1;
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const double w = map.width();
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const double h = map.height();
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const double aspect = w / h;
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const double size = ((aspect > 1.0) ? h : w);
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const double scale = size / (s + 2);
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painter.setPen(Qt::NoPen);
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painter.setBrush(Qt::black);
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for (int y = 0; y < s; y++) {
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for (int x = 0; x < s; x++) {
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const int color = qr.getModule(x, y);
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if (0x0 != color) {
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const double ry1 = (y + 1) * scale;
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const double rx1 = (x + 1) * scale;
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QRectF r(rx1, ry1, scale, scale);
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painter.drawRects(&r, 1);
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}
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}
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}
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ui->qrCodeLabel->setPixmap(map);
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}
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