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Moved all IPC functions into the MUtilities libraries.
[lamexp/LameXP.git] / src / Main.cpp
index 060de10..d7ed39c 100644 (file)
@@ -1,11 +1,12 @@
 ///////////////////////////////////////////////////////////////////////////////
 // LameXP - Audio Encoder Front-End
-// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
+// Copyright (C) 2004-2014 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.
+// (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
 #include "Model_FileList.h"
 #include "Model_AudioFile.h"
 #include "Encoder_Abstract.h"
+#include "WinSevenTaskbar.h"
+
+//MUitls
+#include <MUtils/Global.h>
+#include <MUtils/OSSupport.h>
+#include <MUtils/Version.h>
+#include <MUtils/CPUFeatures.h>
+#include <MUtils/Terminal.h>
+#include <MUtils/Startup.h>
+#include <MUtils/IPCChannel.h>
 
 //Qt includes
 #include <QApplication>
 #include <QDate>
 #include <QMutex>
 #include <QDir>
-#include <QInputDialog>
 
 ///////////////////////////////////////////////////////////////////////////////
 // Main function
 ///////////////////////////////////////////////////////////////////////////////
 
-int lamexp_main(int argc, char* argv[])
+static int lamexp_main(int &argc, char **argv)
 {
        int iResult = -1;
+       int iShutdown = shutdownFlag_None;
        bool bAccepted = true;
-       bool bShutdown = false;
-       
-       //Init console
-       lamexp_init_console(argc, argv);
 
        //Print version info
-       qDebug("LameXP - Audio Encoder Front-End");
-       qDebug("Version %d.%02d %s, Build %d [%s], compiled with %s", lamexp_version_major(), lamexp_version_minor(), lamexp_version_release(), lamexp_version_build(), lamexp_version_date().toString(Qt::ISODate).toLatin1().constData(), lamexp_version_compiler());
-       qDebug("Copyright (C) 2004-%04d LoRd_MuldeR <MuldeR2@GMX.de>\n", max(lamexp_version_date().year(),QDate::currentDate().year()));
+       qDebug("LameXP - Audio Encoder Front-End v%d.%02d %s (Build #%03d)", lamexp_version_major(), lamexp_version_minor(), lamexp_version_release(), lamexp_version_build());
+       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()));
+       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());
        
        //print license info
        qDebug("This program is free software: you can redistribute it and/or modify");
        qDebug("it under the terms of the GNU General Public License <http://www.gnu.org/>.");
-       qDebug("This program comes with ABSOLUTELY NO WARRANTY.\n");
+       qDebug("Note that this program is distributed with ABSOLUTELY NO WARRANTY.\n");
+
+       //Print library version
+       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)));
 
        //Print warning, if this is a "debug" build
-       LAMEXP_CHECK_DEBUG_BUILD;
+       if(MUTILS_DEBUG)
+       {
+               qWarning("---------------------------------------------------------");
+               qWarning("DEBUG BUILD: DO NOT RELEASE THIS BINARY TO THE PUBLIC !!!");
+               qWarning("---------------------------------------------------------\n");
+       }
        
+       //Get CLI arguments
+       const QStringList &arguments = MUtils::OS::arguments();
+
+       //Enumerate CLI arguments
+       qDebug("Command-Line Arguments:");
+       for(int i = 0; i < arguments.count(); i++)
+       {
+               qDebug("argv[%d]=%s", i, MUTILS_UTF8(arguments.at(i)));
+       }
+       qDebug(" ");
+
        //Detect CPU capabilities
-       lamexp_cpu_t cpuFeatures = lamexp_detect_cpu_features();
-       qDebug("   CPU vendor id  :  %s (Intel: %d)", cpuFeatures.vendor, (cpuFeatures.intel ? 1 : 0));
+       const MUtils::CPUFetaures::cpu_info_t cpuFeatures = MUtils::CPUFetaures::detect(MUtils::OS::arguments());
+       qDebug("   CPU vendor id  :  %s (Intel=%s)", cpuFeatures.vendor, MUTILS_BOOL2STR(cpuFeatures.intel));
        qDebug("CPU brand string  :  %s", cpuFeatures.brand);
-       qDebug("   CPU signature  :  Family: %d, Model: %d, Stepping: %d", cpuFeatures.family, cpuFeatures.model, cpuFeatures.stepping);
-       qDebug("CPU capabilities  :  MMX: %s, SSE: %s, SSE2: %s, SSE3: %s, SSSE3: %s, x64: %s", LAMEXP_BOOL(cpuFeatures.mmx), LAMEXP_BOOL(cpuFeatures.sse), LAMEXP_BOOL(cpuFeatures.sse2), LAMEXP_BOOL(cpuFeatures.sse3), LAMEXP_BOOL(cpuFeatures.ssse3), LAMEXP_BOOL(cpuFeatures.x64));
+       qDebug("   CPU signature  :  Family=%d Model=%d Stepping=%d", cpuFeatures.family, cpuFeatures.model, cpuFeatures.stepping);
+       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));
        qDebug(" Number of CPU's  :  %d\n", cpuFeatures.count);
-       
+
        //Initialize Qt
-       if(!lamexp_init_qt(argc, argv))
+       if(!MUtils::Startup::init_qt(argc, argv, QLatin1String("LameXP - Audio Encoder Front-End")))
        {
-               return -1;
+               lamexp_finalization();
+               return EXIT_FAILURE;
        }
 
+       //Initialize application
+       qApp->setWindowIcon(lamexp_app_icon());
+       qApp->setApplicationVersion(QString().sprintf("%d.%02d.%04d", lamexp_version_major(), lamexp_version_minor(), lamexp_version_build())); 
+
+       //Add the default translations
+       lamexp_translation_init();
+
        //Check for expiration
        if(lamexp_version_demo())
        {
+               const QDate currentDate = MUtils::OS::current_date();
+               if(currentDate.addDays(1) < MUtils::Version::app_build_date())
+               {
+                       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());
+               }
                qWarning(QString("Note: This demo (pre-release) version of LameXP will expire at %1.\n").arg(lamexp_version_expires().toString(Qt::ISODate)).toLatin1().constData());
        }
 
-       //Check for multiple instances of LameXP
-       if((iResult = lamexp_init_ipc()) != 0)
+       //Initialize IPC
+       MUtils::IPCChannel *ipcChannel = new MUtils::IPCChannel("LameXP", "MultiInstanceHandling");
+       if((iResult = ipcChannel->initialize()) != MUtils::IPC_RET_SUCCESS_MASTER)
        {
-               qDebug("LameXP is already running, connecting to running instance...");
-               if(iResult == 1)
+               if(iResult == MUtils::IPC_RET_SUCCESS_SLAVE)
                {
-                       MessageProducerThread *messageProducerThread = new MessageProducerThread();
+                       qDebug("LameXP is already running, connecting to running instance...");
+                       MessageProducerThread *messageProducerThread = new MessageProducerThread(ipcChannel);
                        messageProducerThread->start();
                        if(!messageProducerThread->wait(30000))
                        {
@@ -99,76 +139,104 @@ int lamexp_main(int argc, char* argv[])
                                QMessageBox messageBox(QMessageBox::Critical, "LameXP", "LameXP is already running, but the running instance doesn't respond!", QMessageBox::NoButton, NULL, Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowStaysOnTopHint);
                                messageBox.exec();
                                messageProducerThread->wait();
-                               LAMEXP_DELETE(messageProducerThread);
-                               return -1;
+                               MUTILS_DELETE(messageProducerThread);
+                               MUTILS_DELETE(ipcChannel);
+                               lamexp_finalization();
+                               return EXIT_FAILURE;
                        }
-                       LAMEXP_DELETE(messageProducerThread);
+                       MUTILS_DELETE(messageProducerThread);
+               }
+               else
+               {
+                       qFatal("The IPC initialization has failed!");
                }
-               return 0;
+               MUTILS_DELETE(ipcChannel);
+               lamexp_finalization();
+               return EXIT_SUCCESS;
        }
 
        //Kill application?
        for(int i = 0; i < argc; i++)
        {
-               if(!_stricmp("--kill", argv[i]) || !_stricmp("--force-kill", argv[i]))
+               if(!arguments[i].compare("--kill", Qt::CaseInsensitive) || !arguments[i].compare("--force-kill", Qt::CaseInsensitive))
                {
-                       return 0;
+                       MUTILS_DELETE(ipcChannel);
+                       lamexp_finalization();
+                       return EXIT_SUCCESS;
                }
        }
        
+       //Self-test
+       if(MUTILS_DEBUG)
+       {
+               InitializationThread::selfTest();
+       }
+
+       //Taskbar init
+       WinSevenTaskbar::init();
+
        //Create models
        FileListModel *fileListModel = new FileListModel();
-       AudioFileModel *metaInfo = new AudioFileModel();
+       AudioFileModel_MetaInfo *metaInfo = new AudioFileModel_MetaInfo();
        SettingsModel *settingsModel = new SettingsModel();
-       
+
        //Show splash screen
-       InitializationThread *poInitializationThread = new InitializationThread();
+       InitializationThread *poInitializationThread = new InitializationThread(cpuFeatures);
        SplashScreen::showSplash(poInitializationThread);
-       LAMEXP_DELETE(poInitializationThread);
+       settingsModel->slowStartup(poInitializationThread->getSlowIndicator());
+       MUTILS_DELETE(poInitializationThread);
 
        //Validate settings
        settingsModel->validate();
 
        //Create main window
-       MainWindow *poMainWindow = new MainWindow(fileListModel, metaInfo, settingsModel);
+       MainWindow *poMainWindow = new MainWindow(ipcChannel, fileListModel, metaInfo, settingsModel);
        
        //Main application loop
-       while(bAccepted && !bShutdown)
+       while(bAccepted && (iShutdown <= shutdownFlag_None))
        {
                //Show main window
                poMainWindow->show();
-               iResult = QApplication::instance()->exec();
+               iResult = qApp->exec();
                bAccepted = poMainWindow->isAccepted();
 
+               //Sync settings
+               settingsModel->syncNow();
+
                //Show processing dialog
-               if(bAccepted && fileListModel->rowCount() > 0)
+               if(bAccepted && (fileListModel->rowCount() > 0))
                {
                        ProcessingDialog *processingDialog = new ProcessingDialog(fileListModel, metaInfo, settingsModel);
                        processingDialog->exec();
-                       bShutdown = processingDialog->getShutdownFlag();
-                       LAMEXP_DELETE(processingDialog);
+                       iShutdown = processingDialog->getShutdownFlag();
+                       MUTILS_DELETE(processingDialog);
                }
        }
        
        //Free models
-       LAMEXP_DELETE(poMainWindow);
-       LAMEXP_DELETE(fileListModel);
-       LAMEXP_DELETE(metaInfo);
-       LAMEXP_DELETE(settingsModel);
+       MUTILS_DELETE(poMainWindow);
+       MUTILS_DELETE(fileListModel);
+       MUTILS_DELETE(metaInfo);
+       MUTILS_DELETE(settingsModel);
+
+       //Taskbar un-init
+       WinSevenTaskbar::uninit();
+       MUTILS_DELETE(ipcChannel);
 
        //Final clean-up
        qDebug("Shutting down, please wait...\n");
 
        //Shotdown computer
-       if(bShutdown)
+       if(iShutdown > shutdownFlag_None)
        {
-               if(!lamexp_shutdown_computer("LameXP planned computer shutdown!", 12))
+               if(!MUtils::OS::shutdown_computer(QApplication::applicationFilePath(), 12, true, (iShutdown == shutdownFlag_Hibernate)))
                {
                        QMessageBox messageBox(QMessageBox::Critical, "LameXP", "Sorry, LameXP was unable to shutdown your computer!", QMessageBox::NoButton, NULL, Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowStaysOnTopHint);
                }
        }
 
        //Terminate
+       lamexp_finalization();
        return iResult;
 }
 
@@ -178,53 +246,5 @@ int lamexp_main(int argc, char* argv[])
 
 int main(int argc, char* argv[])
 {
-#ifdef _DEBUG
-       int iResult = -1;
-       qInstallMsgHandler(lamexp_message_handler);
-       LAMEXP_MEMORY_CHECK(iResult = lamexp_main(argc, argv));
-       lamexp_finalization();
-       return iResult;
-#else
-       try
-       {
-               int iResult = -1;
-               qInstallMsgHandler(lamexp_message_handler);
-               iResult = lamexp_main(argc, argv);
-               lamexp_finalization();
-               return iResult;
-       }
-       catch(char *error)
-       {
-               fflush(stdout);
-               fflush(stderr);
-               fprintf(stderr, "\nGURU MEDITATION: %s\n", error);
-               FatalAppExit(0, L"Unhandeled exception error, application will exit!");
-               TerminateProcess(GetCurrentProcess(), -1);
-       }
-       catch(int error)
-       {
-               fflush(stdout);
-               fflush(stderr);
-               fprintf(stderr, "\nGURU MEDITATION: Error code 0x%X\n", error);
-               FatalAppExit(0, L"Unhandeled exception error, application will exit!");
-               TerminateProcess(GetCurrentProcess(), -1);
-       }
-       catch(...)
-       {
-               fflush(stdout);
-               fflush(stderr);
-               fprintf(stderr, "\nGURU MEDITATION !!!\n");
-               FatalAppExit(0, L"Unhandeled exception error, application will exit!");
-               TerminateProcess(GetCurrentProcess(), -1);
-       }
-#endif
-}
-
-extern "C"
-{
-       void __declspec(dllexport) __stdcall Test(HWND hwnd, HINSTANCE hinst, LPSTR lpszCmdLine, int nCmdShow)
-       {
-               OutputDebugStringA(lpszCmdLine);
-               MessageBoxA(0, lpszCmdLine, "LameXP is here!", MB_ICONINFORMATION);
-       }
+       return MUtils::Startup::startup(argc, argv, lamexp_main, lamexp_version_demo());
 }