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Install dialog in UI.

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This commit is contained in:
Adam Ierymenko 2014-01-03 22:14:30 -08:00
parent 029f64495c
commit 67a71868cb
7 changed files with 384 additions and 19 deletions
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83
ZeroTierUI/installdialog.cpp Normal file
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#include "installdialog.h"
#include "mainwindow.h"
#include "ui_installdialog.h"
#include "../node/Defaults.hpp"
#include <QMainWindow>
#include <QMessageBox>
#include <QByteArray>
#include <QSslSocket>
InstallDialog::InstallDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::InstallDialog),
nam(new QNetworkAccessManager(this))
{
ui->setupUi(this);
QObject::connect(nam,SIGNAL(finished(QNetworkReply*)),this,SLOT(on_networkReply(QNetworkReply*)));
const char *nfoUrl = ZeroTier::ZT_DEFAULTS.updateLatestNfoURL.c_str();
if (!*nfoUrl) {
QMessageBox::critical(this,"Download Failed","Download failed: internal error: no update URL configured in build!",QMessageBox::Ok,QMessageBox::NoButton);
QApplication::exit(1);
return;
}
QNetworkReply *reply = nam->get(QNetworkRequest(QUrl(nfoUrl)));
QObject::connect(reply,SIGNAL(downloadProgress(qint64,qint64)),this,SLOT(on_downloadProgress(qint64,qint64)));
}
InstallDialog::~InstallDialog()
{
delete ui;
}
void InstallDialog::on_networkReply(QNetworkReply *reply)
{
reply->deleteLater();
if (reply->error() != QNetworkReply::NoError) {
QMessageBox::critical(this,"Download Failed",QString("Download failed: ") + reply->errorString(),QMessageBox::Ok,QMessageBox::NoButton);
QApplication::exit(1);
return;
} else {
if (reply->attribute(QNetworkRequest::HttpStatusCodeAttribute) == 200) {
QByteArray installerData(reply->readAll());
installerData.append((char)0);
printf("%s\n",installerData.data());
} else {
QMessageBox::critical(this,"Download Failed",QString("Download failed: HTTP status code ") + reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toString(),QMessageBox::Ok,QMessageBox::NoButton);
QApplication::exit(1);
return;
}
}
}
void InstallDialog::on_InstallDialog_rejected()
{
QApplication::exit();
}
//((QMainWindow *)this->parent())->setHidden(false);
void InstallDialog::on_cancelButton_clicked()
{
QApplication::exit();
}
void InstallDialog::on_downloadProgress(qint64 bytesReceived,qint64 bytesTotal)
{
if (bytesTotal <= 0) {
ui->progressBar->setValue(0);
ui->progressBar->setMinimum(0);
ui->progressBar->setMaximum(0);
} else {
double pct = ((double)bytesReceived / (double)bytesTotal) * 100.0;
if (pct > 100.0)
pct = 100.0;
ui->progressBar->setMinimum(0);
ui->progressBar->setMaximum(100);
ui->progressBar->setValue((int)pct);
}
}