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Splashscreen.cpp
558 lines (499 loc) · 18.3 KB
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Splashscreen.cpp
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/***************************************************************************
* Copyright (c) 2004 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library 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 Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <QApplication>
# include <QClipboard>
# include <QDialogButtonBox>
# include <QMutex>
# include <QProcess>
# include <QSysInfo>
# include <QTextStream>
# include <QWaitCondition>
# include <Inventor/C/basic.h>
#endif
#include "Splashscreen.h"
#include "ui_AboutApplication.h"
#include <Base/Console.h>
#include <CXX/WrapPython.h>
#include <App/Application.h>
#include <Gui/MainWindow.h>
using namespace Gui;
using namespace Gui::Dialog;
namespace Gui {
/** Displays all messages at startup inside the splash screen.
* \author Werner Mayer
*/
class SplashObserver : public Base::ConsoleObserver
{
public:
SplashObserver(QSplashScreen* splasher=0, const char* name=0)
: splash(splasher), alignment(Qt::AlignBottom|Qt::AlignLeft), textColor(Qt::black)
{
Base::Console().AttachObserver(this);
// allow to customize text position and color
const std::map<std::string,std::string>& cfg = App::GetApplication().Config();
std::map<std::string,std::string>::const_iterator al = cfg.find("SplashAlignment");
if (al != cfg.end()) {
QString alt = QString::fromLatin1(al->second.c_str());
int align=0;
if (alt.startsWith(QLatin1String("VCenter")))
align = Qt::AlignVCenter;
else if (alt.startsWith(QLatin1String("Top")))
align = Qt::AlignTop;
else
align = Qt::AlignBottom;
if (alt.endsWith(QLatin1String("HCenter")))
align += Qt::AlignHCenter;
else if (alt.endsWith(QLatin1String("Right")))
align += Qt::AlignRight;
else
align += Qt::AlignLeft;
alignment = align;
}
// choose text color
std::map<std::string,std::string>::const_iterator tc = cfg.find("SplashTextColor");
if (tc != cfg.end()) {
QColor col; col.setNamedColor(QString::fromLatin1(tc->second.c_str()));
if (col.isValid())
textColor = col;
}
}
virtual ~SplashObserver()
{
Base::Console().DetachObserver(this);
}
const char* Name()
{
return "SplashObserver";
}
void Warning(const char * s)
{
#ifdef FC_DEBUG
Log(s);
#endif
}
void Message(const char * s)
{
#ifdef FC_DEBUG
Log(s);
#endif
}
void Error (const char * s)
{
#ifdef FC_DEBUG
Log(s);
#endif
}
void Log (const char * s)
{
QString msg(QString::fromUtf8(s));
QRegExp rx;
// ignore 'Init:' and 'Mod:' prefixes
rx.setPattern(QLatin1String("^\\s*(Init:|Mod:)\\s*"));
int pos = rx.indexIn(msg);
if (pos != -1) {
msg = msg.mid(rx.matchedLength());
}
else {
// ignore activation of commands
rx.setPattern(QLatin1String("^\\s*(\\+App::|Create|CmdC:|CmdG:|Act:)\\s*"));
pos = rx.indexIn(msg);
if (pos == 0)
return;
}
splash->showMessage(msg.replace(QLatin1String("\n"), QString()), alignment, textColor);
QMutex mutex;
QMutexLocker ml(&mutex);
QWaitCondition().wait(&mutex, 50);
}
private:
QSplashScreen* splash;
int alignment;
QColor textColor;
};
} // namespace Gui
// ------------------------------------------------------------------------------
/**
* Constructs a splash screen that will display the pixmap.
*/
SplashScreen::SplashScreen( const QPixmap & pixmap , Qt::WindowFlags f )
: QSplashScreen(pixmap, f)
{
// write the messages to splasher
messages = new SplashObserver(this);
}
/** Destruction. */
SplashScreen::~SplashScreen()
{
delete messages;
}
/**
* Draws the contents of the splash screen using painter \a painter. The default
* implementation draws the message passed by message().
*/
void SplashScreen::drawContents ( QPainter * painter )
{
QSplashScreen::drawContents(painter);
}
// ------------------------------------------------------------------------------
AboutDialogFactory* AboutDialogFactory::factory = 0;
AboutDialogFactory::~AboutDialogFactory()
{
}
QDialog *AboutDialogFactory::create(QWidget *parent) const
{
#ifdef _USE_3DCONNEXION_SDK
return new AboutDialog(true, parent);
#else
return new AboutDialog(false, parent);
#endif
}
const AboutDialogFactory *AboutDialogFactory::defaultFactory()
{
static const AboutDialogFactory this_factory;
if (factory)
return factory;
return &this_factory;
}
void AboutDialogFactory::setDefaultFactory(AboutDialogFactory *f)
{
if (factory != f)
delete factory;
factory = f;
}
// ------------------------------------------------------------------------------
/* TRANSLATOR Gui::Dialog::AboutDialog */
/**
* Constructs an AboutDialog which is a child of 'parent', with the
* name 'name' and widget flags set to 'WStyle_Customize|WStyle_NoBorder|WType_Modal'
*
* The dialog will be modal.
*/
AboutDialog::AboutDialog(bool showLic, QWidget* parent)
: QDialog(parent, Qt::FramelessWindowHint), ui(new Ui_AboutApplication)
{
setModal(true);
ui->setupUi(this);
ui->labelSplashPicture->setPixmap(getMainWindow()->splashImage());
if (!showLic)
ui->licenseButton->hide();
setupLabels();
}
/**
* Destroys the object and frees any allocated resources
*/
AboutDialog::~AboutDialog()
{
// no need to delete child widgets, Qt does it all for us
delete ui;
}
class SystemInfo {
public:
static QString getOperatingSystem()
{
#if defined (Q_OS_WIN32)
switch(QSysInfo::windowsVersion())
{
case QSysInfo::WV_NT:
return QString::fromLatin1("Windows NT");
case QSysInfo::WV_2000:
return QString::fromLatin1("Windows 2000");
case QSysInfo::WV_XP:
return QString::fromLatin1("Windows XP");
case QSysInfo::WV_2003:
return QString::fromLatin1("Windows Server 2003");
case QSysInfo::WV_VISTA:
return QString::fromLatin1("Windows Vista");
case QSysInfo::WV_WINDOWS7:
return QString::fromLatin1("Windows 7");
#if QT_VERSION >= 0x040800
case QSysInfo::WV_WINDOWS8:
return QString::fromLatin1("Windows 8");
#endif
#if ((QT_VERSION >= 0x050200) || (QT_VERSION >= 0x040806 && QT_VERSION < 0x050000))
case QSysInfo::WV_WINDOWS8_1:
return QString::fromLatin1("Windows 8.1");
#endif
#if QT_VERSION >= 0x040807
case QSysInfo::WV_WINDOWS10:
return QString::fromLatin1("Windows 10");
#endif
default:
return QString::fromLatin1("Windows");
}
#elif defined (Q_OS_MAC)
switch(QSysInfo::MacVersion())
{
case QSysInfo::MV_10_3:
return QString::fromLatin1("Mac OS X 10.3");
case QSysInfo::MV_10_4:
return QString::fromLatin1("Mac OS X 10.4");
case QSysInfo::MV_10_5:
return QString::fromLatin1("Mac OS X 10.5");
#if QT_VERSION >= 0x040700
case QSysInfo::MV_10_6:
return QString::fromLatin1("Mac OS X 10.6");
#endif
#if QT_VERSION >= 0x040800
case QSysInfo::MV_10_7:
return QString::fromLatin1("Mac OS X 10.7");
case QSysInfo::MV_10_8:
return QString::fromLatin1("Mac OS X 10.8");
case QSysInfo::MV_10_9:
return QString::fromLatin1("Mac OS X 10.9");
#endif
default:
return QString::fromLatin1("Mac OS X");
}
#elif defined (Q_OS_LINUX)
QString exe(QLatin1String("lsb_release"));
QStringList args;
args << QLatin1String("-ds");
QProcess proc;
proc.setEnvironment(QProcess::systemEnvironment());
proc.start(exe, args);
if (proc.waitForStarted() && proc.waitForFinished()) {
QByteArray info = proc.readAll();
info.replace('\n',"");
return QString::fromLatin1((const char*)info);
}
return QString::fromLatin1("Linux");
#elif defined (Q_OS_UNIX)
return QString::fromLatin1("UNIX");
#else
return QString();
#endif
}
static int getWordSizeOfOS()
{
#if defined(Q_OS_WIN64)
return 64; // 64-bit process running on 64-bit windows
#elif defined(Q_OS_WIN32)
// determine if 32-bit process running on 64-bit windows in WOW64 emulation
// or 32-bit process running on 32-bit windows
// default bIsWow64 to false for 32-bit process on 32-bit windows
BOOL bIsWow64 = false; // must default to false
typedef BOOL (WINAPI *LPFN_ISWOW64PROCESS) (HANDLE, PBOOL);
LPFN_ISWOW64PROCESS fnIsWow64Process = (LPFN_ISWOW64PROCESS) GetProcAddress(
GetModuleHandle("kernel32"), "IsWow64Process");
if (NULL != fnIsWow64Process) {
if (!fnIsWow64Process(GetCurrentProcess(), &bIsWow64)) {
assert(false); // something went majorly wrong
}
}
return bIsWow64 ? 64 : 32;
#elif defined (Q_OS_LINUX)
// http://stackoverflow.com/questions/246007/how-to-determine-whether-a-given-linux-is-32-bit-or-64-bit
QString exe(QLatin1String("getconf"));
QStringList args;
args << QLatin1String("LONG_BIT");
QProcess proc;
proc.setEnvironment(QProcess::systemEnvironment());
proc.start(exe, args);
if (proc.waitForStarted() && proc.waitForFinished()) {
QByteArray info = proc.readAll();
info.replace('\n',"");
return info.toInt();
}
return 0; // failed
#elif defined (Q_OS_UNIX) || defined (Q_OS_MAC)
QString exe(QLatin1String("uname"));
QStringList args;
args << QLatin1String("-m");
QProcess proc;
proc.setEnvironment(QProcess::systemEnvironment());
proc.start(exe, args);
if (proc.waitForStarted() && proc.waitForFinished()) {
QByteArray info = proc.readAll();
info.replace('\n',"");
if (info.indexOf("x86_64") >= 0)
return 64;
else if (info.indexOf("amd64") >= 0)
return 64;
else if (info.indexOf("ia64") >= 0)
return 64;
else if (info.indexOf("ppc64") >= 0)
return 64;
else if (info.indexOf("i386") >= 0)
return 32;
else if (info.indexOf("i686") >= 0)
return 32;
else if (info.indexOf("x86") >= 0)
return 32;
}
return 0; // failed
#else
return 0; // unknown
#endif
}
};
void AboutDialog::setupLabels()
{
//fonts are rendered smaller on Mac so point size can't be the same for all platforms
int fontSize = 8;
#ifdef Q_OS_MAC
fontSize = 11;
#endif
//avoid overriding user set style sheet
if (qApp->styleSheet().isEmpty()) {
setStyleSheet(QString::fromLatin1("Gui--Dialog--AboutDialog QLabel {font-size: %1pt;}").arg(fontSize));
}
QString exeName = qApp->applicationName();
std::map<std::string, std::string>& config = App::Application::Config();
std::map<std::string,std::string>::iterator it;
QString banner = QString::fromUtf8(config["CopyrightInfo"].c_str());
banner = banner.left( banner.indexOf(QLatin1Char('\n')) );
QString major = QString::fromLatin1(config["BuildVersionMajor"].c_str());
QString minor = QString::fromLatin1(config["BuildVersionMinor"].c_str());
QString build = QString::fromLatin1(config["BuildRevision"].c_str());
QString disda = QString::fromLatin1(config["BuildRevisionDate"].c_str());
QString mturl = QString::fromLatin1(config["MaintainerUrl"].c_str());
QString author = ui->labelAuthor->text();
author.replace(QString::fromLatin1("Unknown Application"), exeName);
author.replace(QString::fromLatin1("(c) Unknown Author"), banner);
ui->labelAuthor->setText(author);
ui->labelAuthor->setUrl(mturl);
QString version = ui->labelBuildVersion->text();
version.replace(QString::fromLatin1("Unknown"), QString::fromLatin1("%1.%2").arg(major).arg(minor));
ui->labelBuildVersion->setText(version);
QString revision = ui->labelBuildRevision->text();
revision.replace(QString::fromLatin1("Unknown"), build);
ui->labelBuildRevision->setText(revision);
QString date = ui->labelBuildDate->text();
date.replace(QString::fromLatin1("Unknown"), disda);
ui->labelBuildDate->setText(date);
QString os = ui->labelBuildOS->text();
os.replace(QString::fromLatin1("Unknown"), SystemInfo::getOperatingSystem());
ui->labelBuildOS->setText(os);
QString platform = ui->labelBuildPlatform->text();
platform.replace(QString::fromLatin1("Unknown"),
QString::fromLatin1("%1-bit").arg(QSysInfo::WordSize));
ui->labelBuildPlatform->setText(platform);
// branch name
it = config.find("BuildRevisionBranch");
if (it != config.end()) {
QString branch = ui->labelBuildBranch->text();
branch.replace(QString::fromLatin1("Unknown"), QString::fromLatin1(it->second.c_str()));
ui->labelBuildBranch->setText(branch);
}
else {
ui->labelBranch->hide();
ui->labelBuildBranch->hide();
}
// hash id
it = config.find("BuildRevisionHash");
if (it != config.end()) {
QString hash = ui->labelBuildHash->text();
hash.replace(QString::fromLatin1("Unknown"), QString::fromLatin1(it->second.c_str()));
ui->labelBuildHash->setText(hash);
}
else {
ui->labelHash->hide();
ui->labelBuildHash->hide();
}
}
namespace Gui {
namespace Dialog {
class GuiExport LicenseDialog : public QDialog
{
public:
LicenseDialog(QWidget *parent = 0) : QDialog(parent, Qt::FramelessWindowHint)
{
QString info;
#ifdef _USE_3DCONNEXION_SDK
info = QString::fromLatin1(
"3D Mouse Support:\n"
"Development tools and related technology provided under license from 3Dconnexion.\n"
"(c) 1992 - 2012 3Dconnexion. All rights reserved");
#endif
statusLabel = new QLabel(info);
buttonBox = new QDialogButtonBox;
buttonBox->setStandardButtons(QDialogButtonBox::Ok);
connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
QHBoxLayout *topLayout = new QHBoxLayout;
topLayout->addWidget(statusLabel);
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addLayout(topLayout);
mainLayout->addWidget(buttonBox);
setLayout(mainLayout);
setWindowTitle(tr("Copyright"));
}
~LicenseDialog()
{
}
private:
QLabel *statusLabel;
QDialogButtonBox *buttonBox;
};
} // namespace Dialog
} // namespace Gui
void AboutDialog::on_licenseButton_clicked()
{
#ifdef _USE_3DCONNEXION_SDK
LicenseDialog dlg(this);
dlg.exec();
#endif
}
void AboutDialog::on_copyButton_clicked()
{
QString data;
QTextStream str(&data);
std::map<std::string, std::string>& config = App::Application::Config();
std::map<std::string,std::string>::iterator it;
QString exe = QString::fromLatin1(App::GetApplication().getExecutableName());
QString major = QString::fromLatin1(config["BuildVersionMajor"].c_str());
QString minor = QString::fromLatin1(config["BuildVersionMinor"].c_str());
QString build = QString::fromLatin1(config["BuildRevision"].c_str());
str << "OS: " << SystemInfo::getOperatingSystem() << endl;
int wordSize = SystemInfo::getWordSizeOfOS();
if (wordSize > 0) {
str << "Word size of OS: " << wordSize << "-bit" << endl;
}
str << "Word size of " << exe << ": " << QSysInfo::WordSize << "-bit" << endl;
str << "Version: " << major << "." << minor << "." << build << endl;
#if defined(_DEBUG) || defined(DEBUG)
str << "Build type: Debug" << endl;
#elif defined(NDEBUG)
str << "Build type: Release" << endl;
#elif defined(CMAKE_BUILD_TYPE)
str << "Build type: " << CMAKE_BUILD_TYPE << endl;
#else
str << "Build type: Unknown" << endl;
#endif
it = config.find("BuildRevisionBranch");
if (it != config.end())
str << "Branch: " << it->second.c_str() << endl;
it = config.find("BuildRevisionHash");
if (it != config.end())
str << "Hash: " << it->second.c_str() << endl;
// report also the version numbers of the most important libraries in FreeCAD
str << "Python version: " << PY_VERSION << endl;
str << "Qt version: " << QT_VERSION_STR << endl;
str << "Coin version: " << COIN_VERSION << endl;
it = config.find("OCC_VERSION");
if (it != config.end())
str << "OCC version: " << it->second.c_str() << endl;
QClipboard* cb = QApplication::clipboard();
cb->setText(data);
}
#include "moc_Splashscreen.cpp"