/***************************************************************************************
 *
 *  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
 *
 *  By downloading, copying, installing or using the software you agree to this license.
 *  If you do not agree to this license, do not download, install, 
 *  copy or use the software.
 *
 *  Copyright (C) 2014-2024, Happytimesoft Corporation, all rights reserved.
 *
 *  Redistribution and use in binary forms, with or without modification, are permitted.
 *
 *  Unless required by applicable law or agreed to in writing, software distributed 
 *  under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 *  CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
 *  language governing permissions and limitations under the License.
 *
****************************************************************************************/

#include "SystemSetting.h"
#include "utils.h"
#include "video_decoder.h"
#include <QFile>
#include <QMessageBox>
#include <QDesktopServices>
#include <QFileDialog>
#include <QScreen>


SystemSetting::SystemSetting(SysConfig &config, QWidget *parent)
: QDialog(parent)
, m_syscfg(config)
{
    ui.setupUi(this);

    initDialog();
    connSignalSlot();
}

SystemSetting::~SystemSetting()
{
}

void SystemSetting::initDialog()
{
    ui.cmbLogLevel->addItem(tr("TRACE"));
    ui.cmbLogLevel->addItem(tr("DEBUG"));
    ui.cmbLogLevel->addItem(tr("INFO"));
    ui.cmbLogLevel->addItem(tr("WARNING"));
    ui.cmbLogLevel->addItem(tr("ERROR"));
    ui.cmbLogLevel->addItem(tr("FATAL"));

	ui.cmbVideoRenderMode->addItem(tr("Keep the original aspect ratio"));
	ui.cmbVideoRenderMode->addItem(tr("Fill the whole window"));

#if defined(ANDROID)
    ui.cmbHWDecoding->addItem(tr("Automatic"), HW_DECODING_AUTO);
    ui.cmbHWDecoding->addItem(tr("Media Codec"), HW_DECODING_MEDIACODEC);
	ui.cmbHWDecoding->addItem(tr("Disable"), HW_DECODING_DISABLE);
#elif defined(IOS)
    ui.cmbHWDecoding->addItem(tr("Automatic"), HW_DECODING_AUTO);
    ui.cmbHWDecoding->addItem(tr("Videotoolbox"), HW_DECODING_VIDEOTOOLBOX);
    ui.cmbHWDecoding->addItem(tr("Disable"), HW_DECODING_DISABLE);
#endif

    ui.chkEnableLog->setChecked(m_syscfg.enableLog);
	ui.chkRtpMulticast->setChecked(m_syscfg.rtpMulticast);
	ui.chkRtpOverUdp->setChecked(m_syscfg.rtpOverUdp);
	ui.chkRtspOverHttp->setChecked(m_syscfg.rtspOverHttp);
	ui.spinHttpPort->setValue(m_syscfg.rtspOverHttpPort);
	ui.chkRtspOverWs->setChecked(m_syscfg.rtspOverWs);
	ui.spinWsPort->setValue(m_syscfg.rtspOverWsPort);
	ui.cmbVideoRenderMode->setCurrentIndex(m_syscfg.videoRenderMode);
	ui.cmbLogLevel->setCurrentIndex(m_syscfg.logLevel);
	ui.timeRecordTime->setTime(QTime(0,0,0,0).addSecs(m_syscfg.recordTime));
	ui.spinRecordSize->setValue(m_syscfg.recordSize);

    for (int i = 0; i < ui.cmbHWDecoding->count(); i++)
	{
	    if (ui.cmbHWDecoding->itemData(i).toInt() == m_syscfg.hwDecoding)
	    {
	        ui.cmbHWDecoding->setCurrentIndex(i);
	        break;
	    }
	}
	
	showMaximized();
}

void SystemSetting::connSignalSlot()
{
	connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(close()));    
    connect(ui.btnConfirm, SIGNAL(clicked()), this, SLOT(slotConfirm()));
}

void SystemSetting::slotConfirm()
{
	m_syscfg.enableLog = ui.chkEnableLog->isChecked();
    m_syscfg.logLevel = ui.cmbLogLevel->currentIndex();
	m_syscfg.rtpMulticast = ui.chkRtpMulticast->isChecked();
	m_syscfg.rtpOverUdp = ui.chkRtpOverUdp->isChecked();
	m_syscfg.rtspOverHttp = ui.chkRtspOverHttp->isChecked();
	m_syscfg.rtspOverHttpPort = ui.spinHttpPort->value();
	m_syscfg.rtspOverWs = ui.chkRtspOverWs->isChecked();
	m_syscfg.rtspOverWsPort = ui.spinWsPort->value();
	m_syscfg.recordTime = QTime(0, 0, 0, 0).secsTo(ui.timeRecordTime->time());
	m_syscfg.recordSize = ui.spinRecordSize->value();
    m_syscfg.videoRenderMode = ui.cmbVideoRenderMode->currentIndex();
	m_syscfg.hwDecoding = ui.cmbHWDecoding->currentData().toInt();
	
	saveEnableLogFlag(m_syscfg.enableLog);
    saveLogLevel(m_syscfg.logLevel);
	saveRtpMulticast(m_syscfg.rtpMulticast);
	saveRtpOverUdp(m_syscfg.rtpOverUdp);
	saveRtspOverHttp(m_syscfg.rtspOverHttp);
	saveRtspOverHttpPort(m_syscfg.rtspOverHttpPort);
	saveRtspOverWs(m_syscfg.rtspOverWs);
	saveRtspOverWsPort(m_syscfg.rtspOverWsPort);
	saveRecordTime(m_syscfg.recordTime);
	saveRecordSize(m_syscfg.recordSize);
    saveVideoRenderMode(m_syscfg.videoRenderMode);
	saveHWDecoding(m_syscfg.hwDecoding);
	
	accept();
}