Muldersoft/LameXP
Muldersoft/LameXP
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LameXP/src/Dialog_About.cpp

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///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
// Copyright (C) 2004-2015 LoRd_MuldeR <MuldeR2@GMX.de>
//
// 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; either version 2 of the License, or
// (at your option) any later version, but always including the *additional*
// restrictions defined in the "License.txt" file.
//
// 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.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// http://www.gnu.org/licenses/gpl-2.0.txt
///////////////////////////////////////////////////////////////////////////////
#include "Dialog_About.h"
#include "UIC_AboutDialog.h"
//Internal
#include "Global.h"
#include "Model_Settings.h"
//MUtils
#include <MUtils/Global.h>
#include <MUtils/OSSupport.h>
#include <MUtils/Sound.h>
#include <MUtils/GUI.h>
#include <MUtils/Version.h>
//Qt
#include <QDate>
#include <QApplication>
#include <QIcon>
#include <QPushButton>
#include <QDesktopServices>
#include <QUrl>
#include <QTimer>
#include <QFileInfo>
#include <QDir>
#include <QDesktopWidget>
#include <QLabel>
#include <QMessageBox>
#include <QTextStream>
#include <QScrollBar>
#include <QCloseEvent>
#include <QElapsedTimer>
#include <QWindowsVistaStyle>
#include <QWindowsXPStyle>
//CRT
#include <math.h>
//Helper macros
#define LINK(URL) QString("<a href=\"%1\">%2</a>").arg(URL).arg(QString(URL).replace("-", "&minus;"))
#define TRIM_RIGHT(STR) do { while(STR.endsWith(QChar(' ')) || STR.endsWith(QChar('\t')) || STR.endsWith(QChar('\r')) || STR.endsWith(QChar('\n'))) STR.chop(1); } while(0)
#define MAKE_TRANSPARENT(WIDGET) do { QPalette _p = (WIDGET)->palette(); _p.setColor(QPalette::Background, Qt::transparent); (WIDGET)->setPalette(_p); } while(0)
//Constants
const char *AboutDialog::neroAacUrl = "http://www.videohelp.com/tools/Nero-AAC-Codec"; //"http://www.nero.com/eng/company/about-nero/nero-aac-codec.php";
const char *AboutDialog::disqueUrl = "http://muldersoft.com/?player_url=38X-MXOB014";
//Contributors
static const struct
{
char *pcFlag;
wchar_t *pcLanguage;
wchar_t *pcName;
char *pcMail;
}
g_lamexp_translators[] =
{
{"en", L"Englisch", L"LoRd_MuldeR", "MuldeR2@GMX.de" },
{"de", L"Deutsch", L"LoRd_MuldeR", "MuldeR2@GMX.de" },
{"", L"", L"Bodo Thevissen", "Bodo@thevissen.de" },
{"es", L"Español", L"Rub3nCT", "Rub3nCT@gmail.com" },
{"fr", L"Française", L"Dodich Informatique", "Dodich@live.fr" },
{"it", L"Italiano", L"Roberto", "Gulliver_69@libero.it" },
{"kr", L"한국어", L"JaeHyung Lee", "Kolanp@gmail.com" },
{"pl", L"Polski", L"Sir Daniel K", "Sir.Daniel.K@gmail.com"},
{"ru", L"Русский", L"Neonailol", "Neonailol@gmail.com" },
{"", L"", L"Иван Митин", "bardak@inbox.ru" },
{"sv", L"Svenska", L"Åke Engelbrektson", "eson57@gmail.com" },
{"tw", L"繁体中文", L"456Vv", "123@456vv.com" },
{"uk", L"Українська", L"Arestarh", "Arestarh@ukr.net" },
{"zh", L"简体中文", L"456Vv", "123@456vv.com" },
{"", L"", L"庄泓川", "kidneybean@sohu.com" },
{NULL, NULL, NULL, NULL}
};
//Special Thanks
static const struct
{
char* pcName;
char *pcAddress;
}
g_lamexp_specialThanks[] =
{
{ "Doom9's Forum", "http://forum.doom9.org/" },
{ "Gleitz | German Doom9", "http://forum.gleitz.info/" },
{ "Hydrogenaudio Forums", "http://www.hydrogenaudio.org/" },
{ "RareWares", "http://www.rarewares.org/" },
{ "GitHub", "http://github.com/" },
{ "SourceForge", "http://sourceforge.net/" },
{ "Qt Developer Network", "http://qt-project.org/" },
{ "BerliOS Developer", "http://developer.berlios.de/" },
{ "CodePlex", "http://www.codeplex.com/" },
{ "Marius Hudea", "http://savedonthe.net/" },
{ "Codecs.com", "http://www.codecs.com/" },
{ NULL, NULL }
};
//Mirrors
static const struct
{
char* pcName;
char *pcAddress;
}
g_lamexp_mirrors[] =
{
{ "GitHub.com", "https://github.com/lordmulder/LameXP" },
{ "SourceForge.net", "http://sourceforge.net/p/lamexp/code/" },
{ "Bitbucket.org", "https://bitbucket.org/lord_mulder/lamexp" },
{ "Gitorious.org", "https://gitorious.org/lamexp" },
{ "Codeplex.com", "https://lamexp.codeplex.com/SourceControl/latest" },
{ "Berlios.de", "http://git.berlios.de/cgi-bin/gitweb.cgi?p=lamexp" },
{ "Assembla.com", "https://www.assembla.com/spaces/lamexp/" },
{ NULL, NULL }
};
////////////////////////////////////////////////////////////
// Constructor
////////////////////////////////////////////////////////////
AboutDialog::AboutDialog(SettingsModel *settings, QWidget *parent, bool firstStart)
:
QDialog(parent),
ui(new Ui::AboutDialog),
m_settings(settings),
m_initFlags(new QMap<QWidget*,bool>),
m_disque(NULL),
m_disqueTimer(NULL),
m_rotateNext(false),
m_lastTab(0)
{
//Init the dialog, from the .ui file
ui->setupUi(this);
setWindowFlags(windowFlags() & (~Qt::WindowContextHelpButtonHint));
resize(this->minimumSize());
//Disable "X" button
if(firstStart)
{
MUtils::GUI::enable_close_button(this, false);
}
//Init images
for(int i = 0; i < 4; i++)
{
m_cartoon[i] = NULL;
}
//Init tab widget
connect(ui->tabWidget, SIGNAL(currentChanged(int)), this, SLOT(tabChanged(int)));
//Make transparent
const type_info &styleType = typeid(*qApp->style());
if((typeid(QWindowsVistaStyle) == styleType) || (typeid(QWindowsXPStyle) == styleType))
{
MAKE_TRANSPARENT(ui->infoScrollArea);
MAKE_TRANSPARENT(ui->contributorsScrollArea);
MAKE_TRANSPARENT(ui->softwareScrollArea);
MAKE_TRANSPARENT(ui->licenseScrollArea);
}
//Show about dialog for the first time?
if(!firstStart)
{
MUtils::seed_rand();
ui->acceptButton->hide();
ui->declineButton->hide();
ui->aboutQtButton->show();
ui->closeButton->show();
QPixmap disque(":/images/Disque.png");
m_disque = new QLabel(this, Qt::Window | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
m_disque->resize(disque.size());
m_disque->setStyleSheet("background:transparent;");
m_disque->setAttribute(Qt::WA_TranslucentBackground);
m_disque->setPixmap(disque);
m_disque->installEventFilter(this);
connect(QApplication::desktop(), SIGNAL(workAreaResized(int)), this, SLOT(geometryUpdated()));
geometryUpdated();
m_discOpacity = 0.01;
m_disquePos.setX(static_cast<int>(MUtils::next_rand32() % static_cast<unsigned int>(m_disqueBound.right() - disque.width() - m_disqueBound.left())) + m_disqueBound.left());
m_disquePos.setY(static_cast<int>(MUtils::next_rand32() % static_cast<unsigned int>(m_disqueBound.bottom() - disque.height() - m_disqueBound.top())) + m_disqueBound.top());
m_disqueFlags[0] = (MUtils::next_rand32() > (UINT_MAX/2));
m_disqueFlags[1] = (MUtils::next_rand32() > (UINT_MAX/2));
m_disque->move(m_disquePos);
m_disque->setWindowOpacity(m_discOpacity);
m_disque->show();
m_disqueTimer = new QTimer;
connect(m_disqueTimer, SIGNAL(timeout()), this, SLOT(moveDisque()));
m_disqueTimer->start(10);
connect(ui->aboutQtButton, SIGNAL(clicked()), this, SLOT(showAboutQt()));
}
else
{
ui->acceptButton->show();
ui->declineButton->show();
ui->aboutQtButton->hide();
ui->closeButton->hide();
}
//Activate "show license" button
ui->showLicenseButton->show();
connect(ui->showLicenseButton, SIGNAL(clicked()), this, SLOT(gotoLicenseTab()));
m_firstShow = firstStart;
}
AboutDialog::~AboutDialog(void)
{
if(m_disque)
{
m_disque->close();
MUTILS_DELETE(m_disque);
}
if(m_disqueTimer)
{
m_disqueTimer->stop();
MUTILS_DELETE(m_disqueTimer);
}
for(int i = 0; i < 4; i++)
{
MUTILS_DELETE(m_cartoon[i]);
}
MUTILS_DELETE(m_initFlags);
MUTILS_DELETE(ui);
}
////////////////////////////////////////////////////////////
// Public Functions
////////////////////////////////////////////////////////////
int AboutDialog::exec()
{
if(m_settings->soundsEnabled())
{
if(m_firstShow)
{
if(!MUtils::Sound::play_sound_file("imageres.dll", 5080, true))
{
MUtils::Sound::play_system_sound("SystemStart", true);
}
}
else
{
MUtils::Sound::play_sound("uuaarrgh", true);
}
}
switch(QDialog::exec())
{
case 1:
return 1;
break;
case 2:
return -1;
break;
default:
return 0;
break;
}
}
////////////////////////////////////////////////////////////
// Slots
////////////////////////////////////////////////////////////
#define TEMP_HIDE_DISQUE(CMD) do \
{ \
bool _tmp = (m_disque) ? m_disque->isVisible() : false; \
if(_tmp) m_disque->hide(); \
{ CMD } \
if(_tmp) \
{ \
m_discOpacity = 0.01; \
m_disque->setWindowOpacity(m_discOpacity); \
m_disque->show(); \
} \
} \
while(0)
void AboutDialog::tabChanged(int index, const bool silent)
{
bool bInitialized = m_initFlags->value(ui->tabWidget->widget(index), false);
if(!bInitialized)
{
qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
if(QWidget *tab = ui->tabWidget->widget(index))
{
bool ok = false;
if(tab == ui->infoTab) { initInformationTab(); ok = true; }
if(tab == ui->contributorsTab) { initContributorsTab(); ok = true; }
if(tab == ui->softwareTab) { initSoftwareTab(); ok = true; }
if(tab == ui->licenseTab) { initLicenseTab(); ok = true; }
if(ok)
{
m_initFlags->insert(tab, true);
}
else
{
qWarning("Unknown tab %p encountered, cannot initialize !!!", tab);
}
}
ui->tabWidget->widget(index)->update();
qApp->processEvents();
qApp->restoreOverrideCursor();
}
//Play tick sound
if(m_settings->soundsEnabled() && (!silent))
{
MUtils::Sound::play_sound("tick", true);
}
//Scroll to the top
if(QWidget *tab = ui->tabWidget->widget(index))
{
if(tab == ui->infoTab) ui->infoScrollArea->verticalScrollBar()->setSliderPosition(0);
if(tab == ui->contributorsTab) ui->contributorsScrollArea->verticalScrollBar()->setSliderPosition(0);
if(tab == ui->softwareTab) ui->softwareScrollArea->verticalScrollBar()->setSliderPosition(0);
if(tab == ui->licenseTab) ui->licenseScrollArea->verticalScrollBar()->setSliderPosition(0);
}
//Update license button
ui->showLicenseButton->setChecked(ui->tabWidget->widget(index) == ui->licenseTab);
if(ui->tabWidget->widget(index) != ui->licenseTab) m_lastTab = index;
}
void AboutDialog::enableButtons(void)
{
ui->acceptButton->setEnabled(true);
ui->declineButton->setEnabled(true);
setCursor(QCursor(Qt::ArrowCursor));
}
void AboutDialog::openURL(const QString &url)
{
if(!QDesktopServices::openUrl(QUrl(url)))
{
MUtils::OS::shell_open(this, url);
}
}
void AboutDialog::showAboutQt(void)
{
TEMP_HIDE_DISQUE
(
QMessageBox::aboutQt(this);
);
}
void AboutDialog::gotoLicenseTab(void)
{
ui->tabWidget->setCurrentIndex(ui->tabWidget->indexOf(ui->showLicenseButton->isChecked() ? ui->licenseTab : ui->tabWidget->widget(m_lastTab)));
}
void AboutDialog::moveDisque(void)
{
int delta = 2;
QElapsedTimer elapsedTimer;
elapsedTimer.start();
if((!m_disqueDelay.isNull()) && m_disqueDelay->isValid())
{
const qint64 delay = m_disqueDelay->restart();
delta = qBound(1, static_cast<int>(ceil(static_cast<double>(delay) / 5.12)), 128);
}
else
{
m_disqueDelay.reset(new QElapsedTimer());
m_disqueDelay->start();
}
if(m_disque)
{
if(m_disquePos.x() <= m_disqueBound.left()) { m_disqueFlags[0] = true; m_rotateNext = true; }
if(m_disquePos.x() >= m_disqueBound.right()) { m_disqueFlags[0] = false; m_rotateNext = true; }
if(m_disquePos.y() <= m_disqueBound.top()) { m_disqueFlags[1] = true; m_rotateNext = true; }
if(m_disquePos.y() >= m_disqueBound.bottom()) { m_disqueFlags[1] = false; m_rotateNext = true; }
m_disquePos.setX(m_disqueFlags[0] ? (m_disquePos.x() + delta) : (m_disquePos.x() - delta));
m_disquePos.setY(m_disqueFlags[1] ? (m_disquePos.y() + delta) : (m_disquePos.y() - delta));
m_disque->move(m_disquePos);
if(m_rotateNext)
{
QPixmap *cartoon = NULL;
if(m_disqueFlags[0] == true && m_disqueFlags[1] != true) cartoon = m_cartoon[0];
if(m_disqueFlags[0] == true && m_disqueFlags[1] == true) cartoon = m_cartoon[1];
if(m_disqueFlags[0] != true && m_disqueFlags[1] == true) cartoon = m_cartoon[2];
if(m_disqueFlags[0] != true && m_disqueFlags[1] != true) cartoon = m_cartoon[3];
if(cartoon)
{
m_disque->setPixmap(*cartoon);
if(m_disque->size() != cartoon->size())
{
m_disque->resize(cartoon->size());
geometryUpdated();
}
}
m_rotateNext = false;
}
if(m_discOpacity != 1.0)
{
m_discOpacity = m_discOpacity + 0.01;
if(qFuzzyCompare(m_discOpacity, 1.0) || (m_discOpacity > 1.0))
{
m_discOpacity = 1.0;
}
m_disque->setWindowOpacity(m_discOpacity);
m_disque->update();
}
}
}
void AboutDialog::geometryUpdated(void)
{
if(m_disque)
{
QRect screenGeometry = QApplication::desktop()->availableGeometry();
m_disqueBound.setLeft(screenGeometry.left());
m_disqueBound.setRight(screenGeometry.width() - m_disque->width() + screenGeometry.left());
m_disqueBound.setTop(screenGeometry.top());
m_disqueBound.setBottom(screenGeometry.height() - m_disque->height() + screenGeometry.top());
}
else
{
m_disqueBound = QApplication::desktop()->availableGeometry();
}
}
void AboutDialog::adjustSize(void)
{
const int maxH = QApplication::desktop()->availableGeometry().height();
const int maxW = QApplication::desktop()->availableGeometry().width();
const int deltaH = ui->infoScrollArea->widget()->height() - ui->infoScrollArea->viewport()->height();
const int deltaW = ui->infoScrollArea->widget()->width() - ui->infoScrollArea->viewport()->width();
if(deltaH > 0)
{
this->resize(this->width(), qMin(this->height() + deltaH, maxH));
this->move(this->x(), this->y() - (deltaH / 2));
this->setMinimumHeight(qMax(this->minimumHeight(), this->height()));
}
if(deltaW > 0)
{
this->resize(qMin(this->width() + deltaW, maxW), this->height());
this->move(this->x() - (deltaW / 2), this->y());
this->setMinimumWidth(qMax(this->minimumWidth(), this->width()));
}
}
////////////////////////////////////////////////////////////
// Protected Functions
////////////////////////////////////////////////////////////
void AboutDialog::showEvent(QShowEvent *e)
{
QDialog::showEvent(e);
ui->tabWidget->setCurrentIndex(ui->tabWidget->indexOf(ui->infoTab));
tabChanged(m_lastTab = ui->tabWidget->currentIndex(), true);
if(m_firstShow)
{
ui->acceptButton->setEnabled(false);
ui->declineButton->setEnabled(false);
QTimer::singleShot(5000, this, SLOT(enableButtons()));
setCursor(QCursor(Qt::WaitCursor));
}
QTimer::singleShot(0, this, SLOT(adjustSize()));
}
void AboutDialog::closeEvent(QCloseEvent *e)
{
if(m_firstShow) e->ignore();
}
bool AboutDialog::eventFilter(QObject *obj, QEvent *event)
{
if((obj == m_disque) && (event->type() == QEvent::MouseButtonPress))
{
QPixmap cartoon(":/images/Cartoon.png");
for(int i = 0; i < 4; i++)
{
if(!m_cartoon[i])
{
m_cartoon[i] = new QPixmap(cartoon.transformed(QMatrix().rotate(static_cast<double>(i*90) + 45.0), Qt::SmoothTransformation));
m_rotateNext = true;
}
}
QDesktopServices::openUrl(QUrl(disqueUrl));
}
return false;
}
////////////////////////////////////////////////////////////
// Private Functions
////////////////////////////////////////////////////////////
void AboutDialog::initInformationTab(void)
{
const QDate versionDate = MUtils::Version::app_build_date();
const QString versionStr = QString().sprintf
(
"Version %d.%02d %s, Build %d [%s], %s %s, Qt v%s",
lamexp_version_major(),
lamexp_version_minor(),
lamexp_version_release(),
lamexp_version_build(),
versionDate.toString(Qt::ISODate).toLatin1().constData(),
MUtils::Version::compiler_version(),
MUtils::Version::compiler_arch(),
qVersion()
);
const QString copyrightStr = QString().sprintf
(
"Copyright (C) 2004-%04d LoRd_MuldeR &lt;MuldeR2@GMX.de&gt;. Some rights reserved.",
qMax(versionDate.year(), MUtils::OS::current_date().year())
);
QString aboutText;
aboutText += QString("<h2>%1</h2>").arg(NOBR(tr("LameXP - Audio Encoder Front-end")));
aboutText += QString("<b>%1</b><br>").arg(NOBR(copyrightStr));
aboutText += QString("<b>%1</b><br><br>").arg(NOBR(versionStr));
aboutText += QString("%1<br>").arg(NOBR(tr("Please visit %1 for news and updates!").arg(LINK(lamexp_website_url()))));
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
const QDate currentDate = MUtils::OS::current_date();
if(MUTILS_DEBUG)
{
int daysLeft = qMax(currentDate.daysTo(lamexp_version_expires()), 0);
aboutText += QString("<hr><font color=\"crimson\">%1</font>").arg(NOBR(QString("!!! --- DEBUG BUILD --- Expires at: %1 &middot; Days left: %2 --- DEBUG BUILD --- !!!").arg(lamexp_version_expires().toString(Qt::ISODate), QString::number(daysLeft))));
}
else if(lamexp_version_demo())
{
int daysLeft = qMax(currentDate.daysTo(lamexp_version_expires()), 0);
aboutText += QString("<hr><font color=\"crimson\">%1</font>").arg(NOBR(tr("Note: This demo (pre-release) version of LameXP will expire at %1. Still %2 days left.").arg(lamexp_version_expires().toString(Qt::ISODate), QString::number(daysLeft))));
}
#else
const QDate currentDate = lamexp_current_date_safe();
if(LAMEXP_DEBUG)
{
int daysLeft = qMax(currentDate.daysTo(lamexp_version_expires()), 0i64);
aboutText += QString("<hr><font color=\"crimson\">%1</font>").arg(NOBR(QString("!!! --- DEBUG BUILD --- Expires at: %1 &middot; Days left: %2 --- DEBUG BUILD --- !!!").arg(lamexp_version_expires().toString(Qt::ISODate), QString::number(daysLeft))));
}
else if(lamexp_version_demo())
{
int daysLeft = qMax(currentDate.daysTo(lamexp_version_expires()), 0i64);
aboutText += QString("<hr><font color=\"crimson\">%1</font>").arg(NOBR(tr("Note: This demo (pre-release) version of LameXP will expire at %1. Still %2 days left.").arg(lamexp_version_expires().toString(Qt::ISODate), QString::number(daysLeft))));
}
#endif
aboutText += "<hr><br>";
aboutText += "<nobr><tt>This program is free software; you can redistribute it and/or modify<br>";
aboutText += "it under the terms of the GNU General Public License as published by<br>";
aboutText += "the Free Software Foundation; either version 2 of the License, or<br>";
aboutText += "(at your option) any later version, but always including the *additional*<br>";
aboutText += "restrictions defined in the \"License.txt\" file (see \"License\" tab).<br><br>";
aboutText += "This program is distributed in the hope that it will be useful,<br>";
aboutText += "but WITHOUT ANY WARRANTY; without even the implied warranty of<br>";
aboutText += "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the<br>";
aboutText += "GNU General Public License for more details.<br><br>";
aboutText += "You should have received a copy of the GNU General Public License<br>";
aboutText += "along with this program; if not, write to the Free Software<br>";
aboutText += "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110&minus;1301, USA.</tt></nobr><br>";
aboutText += "<hr><table style=\"margin-top:4px\"><tr>";
aboutText += "<td valign=\"middle\"><img src=\":/icons/error_big.png\"</td><td>&nbsp;</td>";
aboutText += QString("<td><font color=\"darkred\">%1</font></td>").arg(tr("Note: LameXP is free software. Do <b>not</b> pay money to obtain or use LameXP! If some third-party website tries to make you pay for downloading LameXP, you should <b>not</b> respond to the offer !!!"));
aboutText += "</tr></table>";
ui->infoLabel->setText(aboutText);
ui->infoIcon->setPixmap(lamexp_app_icon().pixmap(QSize(72,72)));
connect(ui->infoLabel, SIGNAL(linkActivated(QString)), this, SLOT(openURL(QString)));
}
void AboutDialog::initContributorsTab(void)
{
const QString spaces("&nbsp;&nbsp;&nbsp;&nbsp;");
const QString extraVSpace("<font style=\"font-size:7px\"><br>&nbsp;</font>");
QString contributorsAboutText;
contributorsAboutText += QString("<h3>%1</h3>").arg(NOBR(tr("The following people have contributed to LameXP:")));
contributorsAboutText += "<table style=\"margin-top:12px;white-space:nowrap\">";
contributorsAboutText += QString("<tr><td colspan=\"7\"><b>%1</b>%2</td></tr>").arg(tr("Programmers:"), extraVSpace);
QString icon = QString("<img src=\":/icons/%1.png\">").arg("user_gray");
contributorsAboutText += QString("<tr><td valign=\"middle\">%1</td><td>%2</td>").arg(icon, spaces);
contributorsAboutText += QString("<td valign=\"middle\">%1</td><td>%2</td>").arg(tr("Project Leader"), spaces);
contributorsAboutText += QString("<td valign=\"middle\">%1</td><td>%2</td><td><a href=\"mailto:%3\">&lt;%3&gt;</a></td></tr>").arg("LoRd_MuldeR", spaces, "MuldeR2@GMX.de");
contributorsAboutText += QString("<tr><td colspan=\"7\"><b>&nbsp;</b></td></tr>");
contributorsAboutText += QString("<tr><td colspan=\"7\"><b>%1</b>%2</td></tr>").arg(tr("Translators:"), extraVSpace);
for(int i = 0; g_lamexp_translators[i].pcName; i++)
{
QString flagIcon = (strlen(g_lamexp_translators[i].pcFlag) > 0) ? QString("<img src=\":/flags/%1.png\">").arg(g_lamexp_translators[i].pcFlag) : QString();
contributorsAboutText += QString("<tr><td valign=\"middle\">%1</td><td>%2</td>").arg(flagIcon, spaces);
contributorsAboutText += QString("<td valign=\"middle\">%1</td><td>%2</td>").arg(MUTILS_QSTR(g_lamexp_translators[i].pcLanguage), spaces);
contributorsAboutText += QString("<td valign=\"middle\">%1</td><td>%2</td><td><a href=\"mailto:%3\">&lt;%3&gt;</a></td></tr>").arg(MUTILS_QSTR(g_lamexp_translators[i].pcName), spaces, g_lamexp_translators[i].pcMail);
}
contributorsAboutText += QString("<tr><td colspan=\"7\"><b>&nbsp;</b></td></tr>");
contributorsAboutText += QString("<tr><td colspan=\"7\"><b>%1</b>%2</td></tr>").arg(tr("Special thanks to:"), extraVSpace);
QString webIcon = QString("<img src=\":/icons/%1.png\">").arg("world");
for(int i = 0; g_lamexp_specialThanks[i].pcName; i++)
{
contributorsAboutText += QString("<tr><td valign=\"middle\">%1</td><td>%2</td>").arg(webIcon, spaces);
contributorsAboutText += QString("<td valign=\"middle\">%1</td><td>%2</td><td valign=\"middle\" colspan=\"3\"><a href=\"%3\">%3</td></tr>").arg(QString::fromLatin1(g_lamexp_specialThanks[i].pcName), spaces, QString::fromLatin1(g_lamexp_specialThanks[i].pcAddress));
}
contributorsAboutText += QString("<tr><td colspan=\"7\"><b>&nbsp;</b></td></tr>");
contributorsAboutText += QString("<tr><td colspan=\"7\"><b>%1</b>%2</td></tr>").arg(tr("Official Mirrors:"), extraVSpace);
QString serverIcon = QString("<img src=\":/icons/%1.png\">").arg("server_database");
for(int i = 0; g_lamexp_mirrors[i].pcName; i++)
{
contributorsAboutText += QString("<tr><td valign=\"middle\">%1</td><td>%2</td>").arg(serverIcon, spaces);
contributorsAboutText += QString("<td valign=\"middle\">%1</td><td>%2</td><td valign=\"middle\" colspan=\"3\"><a href=\"%3\">%3</td></tr>").arg(QString::fromLatin1(g_lamexp_mirrors[i].pcName), spaces, QString::fromLatin1(g_lamexp_mirrors[i].pcAddress));
}
contributorsAboutText += "</table><br><br><br>";
contributorsAboutText += QString("<i>%1</i><br>").arg(NOBR(tr("If you are willing to contribute a LameXP translation, feel free to contact us!")));
ui->contributorsLabel->setText(contributorsAboutText);
ui->contributorsIcon->setPixmap(QIcon(":/images/Logo_Contributors.png").pixmap(QSize(72,84)));
connect(ui->contributorsLabel, SIGNAL(linkActivated(QString)), this, SLOT(openURL(QString)));
}
void AboutDialog::initSoftwareTab(void)
{
QString moreAboutText;
moreAboutText += QString("<h3>%1</h3>").arg(tr("The following third-party software is used in LameXP:"));
moreAboutText += "<div style=\"margin-left:-25px;white-space:nowrap\"><table><tr><td><ul>"; //;font-size:7pt
moreAboutText += makeToolText
(
tr("LAME - OpenSource mp3 Encoder"),
"lame.exe", "v?.??, #-?",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://lame.sourceforge.net/"
);
moreAboutText += makeToolText
(
tr("OggEnc - Vorbis Encoder"),
"oggenc2.exe", "v?.??, libvorbis v?.?? + aoTuV b?.??_#",
tr("Completely open and patent-free audio encoding technology."),
"http://www.rarewares.org/ogg-oggenc.php"
);
moreAboutText += makeToolText
(
tr("Nero AAC Reference MPEG-4 Encoder"),
"neroAacEnc.exe", "v?.?.?.?",
tr("Freeware state-of-the-art HE-AAC encoder with 2-Pass support."),
neroAacUrl,
tr("Available from vendor web-site as free download:")
);
moreAboutText += makeToolText
(
tr("Aften - A/52 audio encoder"),
"aften.exe", "v?.?.?",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://aften.sourceforge.net/"
);
moreAboutText += makeToolText
(
tr("FLAC - Free Lossless Audio Codec"),
"flac.exe", "v?.?.?",
tr("Open and patent-free lossless audio compression technology."),
"http://flac.sourceforge.net/"
);
moreAboutText += makeToolText
(
tr("Opus Audio Codec"),
"opusenc.exe", "#, ????-??-??",
tr("Totally open, royalty-free, highly versatile audio codec."),
"http://www.opus-codec.org/"
);
moreAboutText += makeToolText
(
tr("mpg123 - Fast Console MPEG Audio Player/Decoder"),
"mpg123.exe", "v?.??.?",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://www.mpg123.de/"
);
moreAboutText += makeToolText
(
tr("FAAD - OpenSource MPEG-4 and MPEG-2 AAC Decoder"),
"faad.exe", "v?.?",
tr("Released under the terms of the GNU General Public License."),
"http://www.audiocoding.com/"
);
moreAboutText += makeToolText
(
tr("OggDec - Vorbis Decoder"),
"oggdec.exe", "v?.??.?",
tr("Command line Ogg Vorbis decoder created by John33."),
"http://www.rarewares.org/ogg-oggdec.php"
);
moreAboutText += makeToolText
(
tr("Valdec from AC3Filter Tools - AC3/DTS Decoder"),
"valdec.exe", "v?.??#",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://www.ac3filter.net/projects/tools"
);
moreAboutText += makeToolText
(
tr("WavPack - Hybrid Lossless Compression"),
"wvunpack.exe", "v?.??.?",
tr("Completely open audio compression format."),
"http://www.wavpack.com/"
);
moreAboutText += makeToolText
(
tr("Musepack - Living Audio Compression"),
"mpcdec.exe", "r???",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://www.musepack.net/"
);
moreAboutText += makeToolText
(
tr("Monkey's Audio - Lossless Audio Compressor"),
"mac.exe", "v?.??",
tr("Freely available source code, simple SDK and non-restrictive licensing."),
"http://www.monkeysaudio.com/"
);
moreAboutText += makeToolText
(
tr("Shorten - Lossless Audio Compressor"),
"shorten.exe", "v?.?.?",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://etree.org/shnutils/shorten/"
);
moreAboutText += makeToolText
(
tr("Speex - Free Codec For Free Speech"),
"speexdec.exe", "v?.?",
tr("Open Source patent-free audio format designed for speech."),
"http://www.speex.org/"
);
moreAboutText += makeToolText
(
tr("The True Audio - Lossless Audio Codec"),
"tta.exe", "v?.?",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://tta.sourceforge.net/"
);
moreAboutText += makeToolText
(
tr("refalac - Win32 command line ALAC encoder/decoder"),
"refalac.exe", "v?.??",
tr("The ALAC reference implementation by Apple is available under the Apache license."),
"http://alac.macosforge.org/"
);
moreAboutText += makeToolText
(
tr("wma2wav - Dump WMA files to Wave Audio"),
"wma2wav.exe", "????-??-??",
tr("Copyright (c) 2011 LoRd_MuldeR <mulder2@gmx.de>. Some rights reserved."),
"http://forum.doom9.org/showthread.php?t=140273"
);
moreAboutText += makeToolText
(
tr("avs2wav - Avisynth to Wave Audio converter"),
"avs2wav.exe", "v?.?",
tr("By Jory Stone <jcsston@toughguy.net> and LoRd_MuldeR <mulder2@gmx.de>."),
"http://forum.doom9.org/showthread.php?t=70882"
);
moreAboutText += makeToolText
(
tr("dcaenc"),
"dcaenc.exe", "????-??-??",
tr("Copyright (c) 2008-2011 Alexander E. Patrakov. Distributed under the LGPL."),
"http://gitorious.org/dtsenc/dtsenc/trees/master"
);
moreAboutText += makeToolText
(
tr("MediaInfo - Media File Analysis Tool"),
"mediainfo.exe", "v?.?.??",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://mediainfo.sourceforge.net/"
);
moreAboutText += makeToolText
(
tr("SoX - Sound eXchange"),
"sox.exe", "v??.?.?",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://sox.sourceforge.net/"
);
moreAboutText += makeToolText
(
tr("GnuPG - The GNU Privacy Guard"),
"gpgv.exe", "v?.?.??",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://www.gnupg.org/"
);
moreAboutText += makeToolText
(
tr("GNU Wget - Software for retrieving files using HTTP"),
"wget.exe", "v?.??.?",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://www.gnu.org/software/wget/"
);
moreAboutText += makeToolText
(
tr("UPX - The Ultimate Packer for eXecutables"),
QString(), "v3.09",
tr("Released under the terms of the GNU Lesser General Public License."),
"http://upx.sourceforge.net/"
);
moreAboutText += makeToolText
(
tr("Silk Icons - Over 700 icons in PNG format"),
QString(), "v1.3",
tr("By Mark James, released under the Creative Commons 'by' License."),
"http://www.famfamfam.com/lab/icons/silk/"
);
moreAboutText += QString("</ul></td><td>&nbsp;</td></tr></table></div><br><i>%1</i><br>").arg
(
tr("The copyright of LameXP as a whole belongs to LoRd_MuldeR. The copyright of third-party software used in LameXP belongs to the individual authors.")
);
ui->softwareLabel->setText(moreAboutText);
ui->softwareIcon->setPixmap(QIcon(":/images/Logo_Software.png").pixmap(QSize(72,65)));
connect(ui->softwareLabel, SIGNAL(linkActivated(QString)), this, SLOT(openURL(QString)));
}
void AboutDialog::initLicenseTab(void)
{
bool bFoundHeader = false;
QRegExp header("^(\\s*)(GNU GENERAL PUBLIC LICENSE)(\\s*)$");
QString licenseText;
licenseText += ("<tt>");
QFile file(":/License.txt");
if(file.open(QIODevice::ReadOnly))
{
QTextStream stream(&file);
while((!stream.atEnd()) && (stream.status() == QTextStream::Ok))
{
QString line = stream.readLine();
line.replace('<', "&lt;").replace('>', "&gt;");
if((!bFoundHeader) && (header.indexIn(line) >= 0))
{
line.replace(header, "\\1<b>\\2</b>\\3");
bFoundHeader = true;
}
TRIM_RIGHT(line);
licenseText += QString("<nobr>%1</nobr><br>").arg(line.replace(' ', "&nbsp;"));
}
licenseText += QString("<br>");
stream.device()->close();
}
else
{
licenseText += QString("<font color=\"darkred\">Oups, failed to load license text. Please refer to:</font><br>");
licenseText += LINK("http://www.gnu.org/licenses/gpl-2.0.html");
}
licenseText += ("</tt>");
ui->licenseLabel->setText(licenseText);
ui->licenseIcon->setPixmap(QIcon(":/images/Logo_GNU.png").pixmap(QSize(72,65)));
connect(ui->licenseLabel, SIGNAL(linkActivated(QString)), this, SLOT(openURL(QString)));
}
QString AboutDialog::makeToolText(const QString &toolName, const QString &toolBin, const QString &toolVerFmt, const QString &toolLicense, const QString &toolWebsite, const QString &extraInfo)
{
QString toolText, toolTag, verStr(toolVerFmt);
if(!toolBin.isEmpty())
{
const unsigned int version = lamexp_tools_version(toolBin, &toolTag);
verStr = lamexp_version2string(toolVerFmt, version, tr("n/a"), toolTag);
}
toolText += QString("<li>%1<br>").arg(NOBR(QString("<b>%1 (%2)</b>").arg(toolName, verStr)));
toolText += QString("%1<br>").arg(NOBR(toolLicense));
if(!extraInfo.isEmpty()) toolText += QString("<i>%1</i><br>").arg(NOBR(extraInfo));
toolText += QString("<nobr>%1</nobr>").arg(LINK(toolWebsite));
toolText += QString("<font style=\"font-size:9px\"><br>&nbsp;</font>");
return toolText;
}
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