#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QApplication>
#include <QScreen>
#include <QMessageBox>
#include <QDebug>
#include <QProcess>

void MainWindow::GetDefault(){
    QScreen *screen = QGuiApplication::primaryScreen();
    QRect geometry = screen->geometry();
    int screenWidth = geometry.width();
    int screenHeight = geometry.height();
    QString current= QString("%1x%2").arg(screenWidth).arg(screenHeight);
    int idx = ui->resolution_comboBox->findText(current);
    if(idx >= 0){
        ui->resolution_comboBox->setCurrentIndex(idx);
    }else{
        ui->resolution_comboBox->insertItem(0,current);
        ui->resolution_comboBox->setCurrentIndex(0);
    }
    QProcess process;
    process.start("xfreerdp --help");
    process.waitForFinished();
    QByteArray output = process.readAllStandardOutput();
    if (process.exitCode() != 0) {
        ui->textBrowser->setText("You need to install xfreerdp!");
        QMessageBox::warning(this,"NOT FOUND XFREERDP", "You need to install xfreerdp!",QMessageBox::Yes);
        exit(0);
    }else{
        ui->textBrowser->setText(QString::fromLocal8Bit(output).trimmed());
    }
}
MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    ui->port_text->setValidator(new QRegExpValidator(QRegExp("[0-9]{5}")));
    GetDefault();
}

MainWindow::~MainWindow()
{
    delete ui;
}


void MainWindow::on_cancel_button_clicked()
{
    exit(0);
}


void MainWindow::on_connect_button_clicked()
{
    QString host = ui->host_text->text();
    QString port = ui->port_text->text();
    QString domain = ui->domain_text->text();
    QString username = ui->username_text->text();
    QString password = ui->password_text->text();
    QString resolution = ui->resolution_comboBox->currentText();
    QString bpp = ui->bpp_comboBox->currentText();
    QString network= ui->network_comboBox->currentText();
    QString audio_mode= ui->audio_comboBox->currentText();
    bool full_screen = ui->full_screen_box->isChecked();
    bool dynamic_resolution = ui->dynamic_resolution_box->isChecked();
    bool compression = ui->compression_box->isChecked();
    bool glyph_cache = ui->glyph_cache_box->isChecked();
    bool bitmap_cache = ui->bitmap_cache_box->isChecked();
    bool async_input = ui->async_input_box->isChecked();
    bool async_update = ui->async_update_box->isChecked();
    QString shared_directory_name_text = ui->shared_directory_name_text->text();
    QString share_directory_text = ui->share_directory_text->text();
    QString other_options_text = ui->other_options_text->toPlainText();

    QString exec_command = "";
    exec_command += QString("/v:'%1':%2").arg(host).arg(port);
    exec_command += domain!="" ? QString(" /d:'%1'").arg(domain) :"" ;
    exec_command += QString(" /u:'%1'").arg(username);
    exec_command += QString(" /p:'%1'").arg(password);
    exec_command += QString(" /size:%1").arg(resolution);
    exec_command += QString(" /bpp:%1").arg(bpp);
    exec_command += QString(" /network:%1").arg(network);
    exec_command += QString(" /audio-mode:%1").arg(audio_mode);
    exec_command += full_screen ? " /f" : "";
    exec_command += dynamic_resolution ? " /dynamic-resolution" : "";
    exec_command += compression ? " /compression" : "";
    exec_command += glyph_cache ? " +glyph-cache" : "";
    exec_command += bitmap_cache ? " /bitmap-cache" : "";
    exec_command += async_input ? " /async-input" : "";
    exec_command += async_update ? " /async-update" : "";
    exec_command += (!shared_directory_name_text.isEmpty() && !share_directory_text.isEmpty()) ? QString(" /drive:%1,%2").arg(shared_directory_name_text).arg(share_directory_text) : "";
    exec_command += QString(" %1").arg(other_options_text);


    QString command = QString("xfreerdp %1").arg(exec_command);
    qDebug()<<command;
    QProcess *process = new QProcess();
    QByteArray byteArray = command.toLocal8Bit();
    const char *cmd = byteArray.constData();
    int result = system(cmd);
}