QTfrontend/ui/page/pagefeedback.cpp
author Martin Bede
Wed, 05 Dec 2012 23:54:47 +0100
changeset 8250 ebaec8186e4a
parent 6952 7f70f37bbf08
child 8252 db3bccd784c9
permissions -rw-r--r--
GCI2012: Embed System Info

/*
 * Hedgewars, a free turn based strategy game
 * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com>
 *
 * This program 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; version 2 of the License
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

#include <QHBoxLayout>
#include <QLineEdit>
#include <QTextBrowser>
#include <QLabel>
#include <QSysInfo>
#include <QApplication>
#include <QDesktopWidget>
#include <string>

#ifndef Q_WS_WIN
#include <unistd.h>
#endif

#ifdef Q_WS_WIN
#define WINVER 0x0500
#include <windows.h>
#endif

#ifdef Q_WS_MAC
     #include <sys/types.h>
     #include <sys/sysctl.h>
#endif

#include "pagefeedback.h"
#include "hwconsts.h"

QLayout * PageFeedback::bodyLayoutDefinition()
{
    QVBoxLayout * pageLayout = new QVBoxLayout();
    QHBoxLayout * summaryLayout = new QHBoxLayout();

    info = new QLabel();
    info->setText(
        "<style type=\"text/css\">"
        "a { color: #ffcc00; }"
        "</style>"
        "<div align=\"center\"><h1>Please give us a feedback!</h1>"
        "<h3>We are always happy about suggestions, ideas or bug reports.<h3>"
        "<h4>The feedback will be posted as a new issue on our Google Code page.<h4>"
        "</div>"
    );
    pageLayout->addWidget(info);

    label_summary = new QLabel();
    label_summary->setText(QLabel::tr("Summary   "));
    summaryLayout->addWidget(label_summary);
    summary = new QLineEdit();
    summaryLayout->addWidget(summary);
    pageLayout->addLayout(summaryLayout);

    label_description = new QLabel();
    label_description->setText(QLabel::tr("Description"));
    pageLayout->addWidget(label_description, 0, Qt::AlignHCenter);
    description = new QTextBrowser();
    QDesktopWidget* screen = QApplication::desktop();
    QString os_version = "Operating system: ";
    QString qt_version = QString("Qt version: ") + QT_VERSION_STR + QString("\n");
    QString total_ram = "Total RAM: unknown\n";
    QString available_ram = "Available RAM: unknown\n";
    QString number_of_cores = "Number of cores: unknown";
    QString screen_size = "Size of the screen(s): " +
        QString::number(screen->width()) + "x" + QString::number(screen->height()) + "\n";
    QString number_of_screens = "Number of screens: " +
        QString::number(screen->screenCount()) + "\n";
#ifdef Q_WS_MACX
    number_of_cores = "Number of cores: " +
    QString::number(sysconf(_SC_NPROCESSORS_ONLN));

    uint64_t memsize, memavail;
    size_t len = sizeof(memsize);
    static int mib_s[2] = { CTL_HW, HW_MEMSIZE };
    static int mib_a[2] = { CTL_HW, HW_USERMEM };
    if (sysctl (mib_s, 2, &memsize, &len, NULL, 0) == 0)
        total_ram = "Total RAM: " + QString::number(memsize/1024/1024) + " MB\n";
    else
        total_ram = "Error getting total RAM information\n";
    if (sysctl (mib_a, 2, &memavail, &len, NULL, 0) == 0)    
        available_ram = "Available RAM: " + QString::number(memavail/1024/1024) + " MB\n";
    else
        available_ram = "Error getting available RAM information\n";
    
        int mib[] = {CTL_KERN, KERN_OSRELEASE};
    sysctl(mib, sizeof mib / sizeof(int), NULL, &len, NULL, 0);

    char *kernelVersion = (char *)malloc(sizeof(char)*len);
    sysctl(mib, sizeof mib / sizeof(int), kernelVersion, &len, NULL, 0);

    QString kernelVersionStr = QString(kernelVersion);
    free(kernelVersion);
    int major_version = kernelVersionStr.split(".").first().toUInt() - 4;
    int minor_version = kernelVersionStr.split(".").at(1).toUInt();
    os_version += QString("Mac OS X 10.%1.%2").arg(major_version).arg(minor_version) + " ";

    switch(major_version)
    {
        case 4:  os_version += "\"Tiger\"\n"; break;
        case 5:  os_version += "\"Leopard\"\n"; break;
        case 6:  os_version += "\"Snow Leopard\"\n"; break;
        case 7:  os_version += "\"Lion\"\n"; break;
        case 8:  os_version += "\"Mountain Lion\"\n"; break;
        default: os_version += "\"Unknown version\"\n"; break;
    }
#endif
#ifdef Q_WS_WIN
    SYSTEM_INFO sysinfo;
    GetSystemInfo(&sysinfo);
    number_of_cores = "Number of cores: " + QString::number(sysinfo.dwNumberOfProcessors) + "\n";
    MEMORYSTATUSEX status;
    status.dwLength = sizeof(status);
    GlobalMemoryStatusEx(&status);
    total_ram = QString::number(status.ullTotalPhys);

    switch(QSysInfo::WinVersion())
    {
        case QSysInfo::WV_2000: 
            os_version += "Windows 2000\n";
            break;
        case QSysInfo::WV_XP: 
            os_version += "Windows XP\n";
            break;
        case QSysInfo::WV_VISTA: 
            os_version += "Windows Vista\n";
            break;
        case QSysInfo::WV_WINDOWS7: 
            os_version += "Windows 7\n";
            break;
        default:
            os_version += "Windows\n";
    }
#endif
#ifdef Q_WS_X11
    number_of_cores = "Number of cores: " + QString::number(sysconf(_SC_NPROCESSORS_ONLN)) + "\n";
    long pages = sysconf(_SC_PHYS_PAGES),
         available_pages = sysconf(_SC_AVPHYS_PAGES),
         page_size = sysconf(_SC_PAGE_SIZE);
    total_ram = "Total RAM: " + QString::number(pages * page_size) + "\n";
    available_ram = "Available RAM: " + QString::number(available_pages * page_size) + "\n";
    os_version += "Linux\n";
#endif
    
    /* Get the processor's type string using the CPUID instruction. */
    std::string processor_name = "Processor: ";
    uint32_t registers[4];
    unsigned i;

    i = 0x80000002;
    asm volatile
      ("cpuid" : "=a" (registers[0]), "=b" (registers[1]), "=c" (registers[2]), "=d" (registers[3])
       : "a" (i), "c" (0));
    processor_name += std::string((const char *)&registers[0], 4);
    processor_name += std::string((const char *)&registers[1], 4);
    processor_name += std::string((const char *)&registers[2], 4);
    processor_name += std::string((const char *)&registers[3], 4);
    i = 0x80000003;
    asm volatile
      ("cpuid" : "=a" (registers[0]), "=b" (registers[1]), "=c" (registers[2]), "=d" (registers[3])
       : "a" (i), "c" (0));
    processor_name += std::string((const char *)&registers[0], 4);
    processor_name += std::string((const char *)&registers[1], 4);
    processor_name += std::string((const char *)&registers[2], 4);
    processor_name += std::string((const char *)&registers[3], 4);
    i = 0x80000004;
    asm volatile
      ("cpuid" : "=a" (registers[0]), "=b" (registers[1]), "=c" (registers[2]), "=d" (registers[3])
       : "a" (i), "c" (0));
    processor_name += std::string((const char *)&registers[0], 4);
    processor_name += std::string((const char *)&registers[1], 4);
    processor_name += std::string((const char *)&registers[2], 4);
    processor_name += std::string((const char *)&registers[3], 3);
    
    QString processor_bits = "Number of bits: unknown";
    
    if(sizeof(void*) == 4)
        processor_bits = "Number of bits: 32 (probably)";
    else
        if(sizeof(void*) == 8)
            processor_bits = "Number of bits: 64 (probably)";
    
    description->setText(
        "\n\n\n"
        "System information:\n"
        + qt_version
        + os_version
        + total_ram
        + available_ram
        + screen_size
        + number_of_screens
        + number_of_cores
        + QString::fromStdString(processor_name + "\n")
        + processor_bits
    );
    description->setReadOnly(false);
    pageLayout->addWidget(description);

    return pageLayout;
}

QLayout * PageFeedback::footerLayoutDefinition()
{
    QHBoxLayout * bottomLayout = new QHBoxLayout();

    bottomLayout->setStretch(0,1);
    //TODO: create logo for send button
    BtnSend = addButton("Send", bottomLayout, 0, false);
    bottomLayout->insertStretch(0);

    return bottomLayout;
}

void PageFeedback::connectSignals()
{
    //TODO
}

PageFeedback::PageFeedback(QWidget* parent) : AbstractPage(parent)
{
    initPage();

}