1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2015 LoRd_MuldeR <MuldeR2@GMX.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version, but always including the *additional*
9 // restrictions defined in the "License.txt" file.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 // http://www.gnu.org/licenses/gpl-2.0.txt
21 ///////////////////////////////////////////////////////////////////////////////
25 #include "Dialog_SplashScreen.h"
26 #include "Dialog_MainWindow.h"
27 #include "Dialog_Processing.h"
28 #include "Thread_Initialization.h"
29 #include "Thread_MessageProducer.h"
30 #include "Model_Settings.h"
31 #include "Model_FileList.h"
32 #include "Model_AudioFile.h"
33 #include "Encoder_Abstract.h"
36 #include <MUtils/Global.h>
37 #include <MUtils/OSSupport.h>
38 #include <MUtils/Version.h>
39 #include <MUtils/CPUFeatures.h>
40 #include <MUtils/Terminal.h>
41 #include <MUtils/Startup.h>
42 #include <MUtils/IPCChannel.h>
46 #include <QApplication>
47 #include <QMessageBox>
56 ///////////////////////////////////////////////////////////////////////////////
58 ///////////////////////////////////////////////////////////////////////////////
60 static void lamexp_print_logo(void)
63 qDebug("LameXP - Audio Encoder Front-End v%d.%02d %s (Build #%03d)", lamexp_version_major(), lamexp_version_minor(), lamexp_version_release(), lamexp_version_build());
64 qDebug("Copyright (c) 2004-%04d LoRd_MuldeR <mulder2@gmx.de>. Some rights reserved.", qMax(MUtils::Version::app_build_date().year(), MUtils::OS::current_date().year()));
65 qDebug("Built on %s at %s with %s for Win-%s.\n", MUTILS_UTF8(MUtils::Version::app_build_date().toString(Qt::ISODate
)), MUTILS_UTF8(MUtils::Version::app_build_time().toString(Qt::ISODate
)), MUtils::Version::compiler_version(), MUtils::Version::compiler_arch());
68 qDebug("This program is free software: you can redistribute it and/or modify");
69 qDebug("it under the terms of the GNU General Public License <http://www.gnu.org/>.");
70 qDebug("Note that this program is distributed with ABSOLUTELY NO WARRANTY.\n");
72 //Print library version
73 qDebug("This application is powerd by MUtils library v%u.%02u (%s, %s).\n", MUtils::Version::lib_version_major(), MUtils::Version::lib_version_minor(), MUTILS_UTF8(MUtils::Version::lib_build_date().toString(Qt::ISODate
)), MUTILS_UTF8(MUtils::Version::lib_build_time().toString(Qt::ISODate
)));
75 //Print warning, if this is a "debug" build
78 qWarning("---------------------------------------------------------");
79 qWarning("DEBUG BUILD: DO NOT RELEASE THIS BINARY TO THE PUBLIC !!!");
80 qWarning("---------------------------------------------------------\n");
84 static int lamexp_initialize_ipc(MUtils::IPCChannel
*const ipcChannel
)
88 if((iResult
= ipcChannel
->initialize()) != MUtils::IPCChannel::RET_SUCCESS_MASTER
)
90 if(iResult
== MUtils::IPCChannel::RET_SUCCESS_SLAVE
)
92 qDebug("LameXP is already running, connecting to running instance...");
93 QScopedPointer
<MessageProducerThread
> messageProducerThread(new MessageProducerThread(ipcChannel
));
94 messageProducerThread
->start();
95 if(!messageProducerThread
->wait(30000))
97 qWarning("MessageProducer thread has encountered timeout -> going to kill!");
98 messageProducerThread
->terminate();
99 messageProducerThread
->wait();
100 MUtils::OS::system_message_err(L
"LameXP", L
"LameXP is already running, but the running instance doesn't respond!");
107 qFatal("The IPC initialization has failed!");
115 static void lamexp_show_splash(const MUtils::CPUFetaures::cpu_info_t
&cpuFeatures
, SettingsModel
*const settingsModel
)
117 QScopedPointer
<InitializationThread
> poInitializationThread(new InitializationThread(cpuFeatures
));
118 SplashScreen::showSplash(poInitializationThread
.data());
119 settingsModel
->slowStartup(poInitializationThread
->getSlowIndicator());
122 static int lamexp_main_loop(const MUtils::CPUFetaures::cpu_info_t
&cpuFeatures
, MUtils::IPCChannel
*const ipcChannel
, int &iShutdown
)
125 bool bAccepted
= true;
128 QScopedPointer
<FileListModel
> fileListModel(new FileListModel() );
129 QScopedPointer
<AudioFileModel_MetaInfo
> metaInfo (new AudioFileModel_MetaInfo());
130 QScopedPointer
<SettingsModel
> settingsModel(new SettingsModel() );
133 lamexp_show_splash(cpuFeatures
, settingsModel
.data());
136 settingsModel
->validate();
139 QScopedPointer
<MainWindow
> poMainWindow(new MainWindow(ipcChannel
, fileListModel
.data(), metaInfo
.data(), settingsModel
.data()));
141 //Main application loop
142 while(bAccepted
&& (iShutdown
<= SHUTDOWN_FLAG_NONE
))
145 poMainWindow
->show();
146 iResult
= qApp
->exec();
147 bAccepted
= poMainWindow
->isAccepted();
150 settingsModel
->syncNow();
152 //Show processing dialog
153 if(bAccepted
&& (fileListModel
->rowCount() > 0))
155 ProcessingDialog
*processingDialog
= new ProcessingDialog(fileListModel
.data(), metaInfo
.data(), settingsModel
.data());
156 processingDialog
->exec();
157 iShutdown
= processingDialog
->getShutdownFlag();
158 MUTILS_DELETE(processingDialog
);
165 ///////////////////////////////////////////////////////////////////////////////
167 ///////////////////////////////////////////////////////////////////////////////
169 static int lamexp_main(int &argc
, char **argv
)
172 int iShutdown
= SHUTDOWN_FLAG_NONE
;
178 const QStringList
&arguments
= MUtils::OS::arguments();
180 //Enumerate CLI arguments
181 qDebug("Command-Line Arguments:");
182 for(int i
= 0; i
< arguments
.count(); i
++)
184 qDebug("argv[%d]=%s", i
, MUTILS_UTF8(arguments
.at(i
)));
188 //Detect CPU capabilities
189 const MUtils::CPUFetaures::cpu_info_t cpuFeatures
= MUtils::CPUFetaures::detect(MUtils::OS::arguments());
190 qDebug(" CPU vendor id : %s (Intel=%s)", cpuFeatures
.vendor
, MUTILS_BOOL2STR(cpuFeatures
.intel
));
191 qDebug("CPU brand string : %s", cpuFeatures
.brand
);
192 qDebug(" CPU signature : Family=%d Model=%d Stepping=%d", cpuFeatures
.family
, cpuFeatures
.model
, cpuFeatures
.stepping
);
193 qDebug("CPU capabilities : MMX=%s SSE=%s SSE2=%s SSE3=%s SSSE3=%s SSE4=%s SSE4.2=%s x64=%s", MUTILS_BOOL2STR(cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_MMX
), MUTILS_BOOL2STR(cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_SSE
), MUTILS_BOOL2STR(cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_SSE2
), MUTILS_BOOL2STR(cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_SSE3
), MUTILS_BOOL2STR(cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_SSSE3
), MUTILS_BOOL2STR(cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_SSE4
), MUTILS_BOOL2STR(cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_SSE42
), MUTILS_BOOL2STR(cpuFeatures
.x64
));
194 qDebug(" Number of CPU's : %d\n", cpuFeatures
.count
);
197 QScopedPointer
<QApplication
> application(MUtils::Startup::create_qt(argc
, argv
, QLatin1String("LameXP - Audio Encoder Front-End")));
198 if(application
.isNull())
203 //Initialize application
204 application
->setWindowIcon(lamexp_app_icon());
205 application
->setApplicationVersion(QString().sprintf("%d.%02d.%04d", lamexp_version_major(), lamexp_version_minor(), lamexp_version_build()));
207 //Check for expiration
208 if(lamexp_version_demo())
210 const QDate currentDate
= MUtils::OS::current_date();
211 if(currentDate
.addDays(1) < MUtils::Version::app_build_date())
213 qFatal("System's date (%s) is before LameXP build date (%s). Huh?", currentDate
.toString(Qt::ISODate
).toLatin1().constData(), MUtils::Version::app_build_date().toString(Qt::ISODate
).toLatin1().constData());
215 qWarning(QString("Note: This demo (pre-release) version of LameXP will expire at %1.\n").arg(lamexp_version_expires().toString(Qt::ISODate
)).toLatin1().constData());
219 QScopedPointer
<MUtils::IPCChannel
> ipcChannel(new MUtils::IPCChannel("lamexp-v4", lamexp_version_build(), "instance"));
220 if((iResult
= lamexp_initialize_ipc(ipcChannel
.data())) < 1)
222 return (iResult
== 0) ? EXIT_SUCCESS
: EXIT_FAILURE
;
226 for(int i
= 0; i
< argc
; i
++)
228 if(!arguments
[i
].compare("--kill", Qt::CaseInsensitive
) || !arguments
[i
].compare("--force-kill", Qt::CaseInsensitive
))
237 InitializationThread::selfTest();
240 //Main application loop
241 iResult
= lamexp_main_loop(cpuFeatures
, ipcChannel
.data(), iShutdown
);
244 qDebug("Shutting down, please wait...\n");
247 if(iShutdown
> SHUTDOWN_FLAG_NONE
)
249 if(!MUtils::OS::shutdown_computer(QApplication::applicationFilePath(), 12, true, (iShutdown
== SHUTDOWN_FLAG_HIBERNATE
)))
251 QMessageBox
messageBox(QMessageBox::Critical
, "LameXP", "Sorry, LameXP was unable to shutdown your computer!", QMessageBox::NoButton
, NULL
, Qt::Dialog
| Qt::MSWindowsFixedSizeDialogHint
| Qt::WindowStaysOnTopHint
);
259 ///////////////////////////////////////////////////////////////////////////////
260 // Applicaton entry point
261 ///////////////////////////////////////////////////////////////////////////////
263 int main(int argc
, char* argv
[])
265 return MUtils::Startup::startup(argc
, argv
, lamexp_main
, "LameXP", lamexp_version_demo());