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More internationalization and localization... (again)
[lamexp/LameXP.git] / src / Dialog_MainWindow.cpp
index 8100f6d..59e2c29 100644 (file)
 #include "Dialog_WorkingBanner.h"
 #include "Dialog_MetaInfo.h"
 #include "Dialog_About.h"
+#include "Dialog_Update.h"
+#include "Dialog_DropBox.h"
 #include "Thread_FileAnalyzer.h"
 #include "Thread_MessageHandler.h"
 #include "Model_MetaInfo.h"
 #include "Model_Settings.h"
+#include "Model_FileList.h"
+#include "Model_FileSystem.h"
+#include "WinSevenTaskbar.h"
+#include "Registry_Decoder.h"
 
 //Qt includes
 #include <QMessageBox>
 #include <QDragEnterEvent>
 #include <QWindowsMime>
 #include <QProcess>
-#include <QRegExp>
+#include <QUuid>
+#include <QProcessEnvironment>
+#include <QCryptographicHash>
+#include <QTranslator>
+#include <QResource>
 
 //Win32 includes
 #include <Windows.h>
 
 //Helper macros
-#define ABORT_IF_BUSY \
-if(m_banner->isVisible() || m_delayedFileTimer->isActive()) \
-{ \
-       MessageBeep(MB_ICONEXCLAMATION); \
-       return; \
-}
+#define ABORT_IF_BUSY if(m_banner->isVisible() || m_delayedFileTimer->isActive()) { MessageBeep(MB_ICONEXCLAMATION); return; }
+#define SET_TEXT_COLOR(WIDGET,COLOR) { QPalette _palette = WIDGET->palette(); _palette.setColor(QPalette::WindowText, COLOR); WIDGET->setPalette(_palette); }
+#define SET_FONT_BOLD(WIDGET,BOLD) { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); }
+#define FLASH_WINDOW(WND) { FLASHWINFO flashInfo; memset(&flashInfo, 0, sizeof(FLASHWINFO)); flashInfo.cbSize = sizeof(FLASHWINFO); flashInfo.dwFlags = FLASHW_ALL; flashInfo.uCount = 12; flashInfo.dwTimeout = 125; flashInfo.hwnd = WND->winId(); FlashWindowEx(&flashInfo); }
 #define LINK(URL) QString("<a href=\"%1\">%2</a>").arg(URL).arg(URL)
 
 //Helper class
@@ -78,8 +86,14 @@ private:
 // Constructor
 ////////////////////////////////////////////////////////////
 
-MainWindow::MainWindow(QWidget *parent)
-: QMainWindow(parent)
+MainWindow::MainWindow(FileListModel *fileListModel, AudioFileModel *metaInfo, SettingsModel *settingsModel, QWidget *parent)
+:
+       QMainWindow(parent),
+       m_fileListModel(fileListModel),
+       m_metaData(metaInfo),
+       m_settings(settingsModel),
+       m_accepted(false),
+       m_firstTimeShown(true)
 {
        //Init the dialog, from the .ui file
        setupUi(this);
@@ -88,40 +102,47 @@ MainWindow::MainWindow(QWidget *parent)
        //Register meta types
        qRegisterMetaType<AudioFileModel>("AudioFileModel");
 
-       //Update window title
-       if(lamexp_version_demo())
-       {
-               setWindowTitle(windowTitle().append(" [DEMO VERSION]"));
-       }
-
-       //Load configuration
-       m_settings = new SettingsModel();
-       m_settings->validate();
-
        //Enabled main buttons
        connect(buttonAbout, SIGNAL(clicked()), this, SLOT(aboutButtonClicked()));
        connect(buttonStart, SIGNAL(clicked()), this, SLOT(encodeButtonClicked()));
+       connect(buttonQuit, SIGNAL(clicked()), this, SLOT(closeButtonClicked()));
 
        //Setup tab widget
        tabWidget->setCurrentIndex(0);
        connect(tabWidget, SIGNAL(currentChanged(int)), this, SLOT(tabPageChanged(int)));
 
        //Setup "Source" tab
-       m_fileListModel = new FileListModel();
        sourceFileView->setModel(m_fileListModel);
        sourceFileView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
        sourceFileView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
+       sourceFileView->setContextMenuPolicy(Qt::CustomContextMenu);
+       m_dropNoteLabel = new QLabel(sourceFileView);
+       m_dropNoteLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
+       SET_FONT_BOLD(m_dropNoteLabel, true);
+       SET_TEXT_COLOR(m_dropNoteLabel, Qt::darkGray);
+       m_sourceFilesContextMenu = new QMenu();
+       m_showDetailsContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
+       m_previewContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/sound.png"), "N/A");
+       m_findFileContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/folder_go.png"), "N/A");
+       SET_FONT_BOLD(m_showDetailsContextAction, true);
        connect(buttonAddFiles, SIGNAL(clicked()), this, SLOT(addFilesButtonClicked()));
        connect(buttonRemoveFile, SIGNAL(clicked()), this, SLOT(removeFileButtonClicked()));
        connect(buttonClearFiles, SIGNAL(clicked()), this, SLOT(clearFilesButtonClicked()));
        connect(buttonFileUp, SIGNAL(clicked()), this, SLOT(fileUpButtonClicked()));
        connect(buttonFileDown, SIGNAL(clicked()), this, SLOT(fileDownButtonClicked()));
        connect(buttonShowDetails, SIGNAL(clicked()), this, SLOT(showDetailsButtonClicked()));
-       
+       connect(m_fileListModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(sourceModelChanged()));
+       connect(m_fileListModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(sourceModelChanged()));
+       connect(m_fileListModel, SIGNAL(modelReset()), this, SLOT(sourceModelChanged()));
+       connect(sourceFileView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(sourceFilesContextMenu(QPoint)));
+       connect(m_showDetailsContextAction, SIGNAL(triggered(bool)), this, SLOT(showDetailsButtonClicked()));
+       connect(m_previewContextAction, SIGNAL(triggered(bool)), this, SLOT(previewContextActionTriggered()));
+       connect(m_findFileContextAction, SIGNAL(triggered(bool)), this, SLOT(findFileContextActionTriggered()));
+
        //Setup "Output" tab
-       m_fileSystemModel = new QFileSystemModel();
-       m_fileSystemModel->setFilter(QDir::Dirs | QDir::NoDotAndDotDot);
+       m_fileSystemModel = new QFileSystemModelEx();
        m_fileSystemModel->setRootPath(m_fileSystemModel->rootPath());
+       m_fileSystemModel->installEventFilter(this);
        outputFolderView->setModel(m_fileSystemModel);
        outputFolderView->header()->setStretchLastSection(true);
        outputFolderView->header()->hideSection(1);
@@ -129,25 +150,42 @@ MainWindow::MainWindow(QWidget *parent)
        outputFolderView->header()->hideSection(3);
        outputFolderView->setHeaderHidden(true);
        outputFolderView->setAnimated(true);
+       outputFolderView->setMouseTracking(false);
+       outputFolderView->setContextMenuPolicy(Qt::CustomContextMenu);
+       while(saveToSourceFolderCheckBox->isChecked() != m_settings->outputToSourceDir()) saveToSourceFolderCheckBox->click();
+       prependRelativePathCheckBox->setChecked(m_settings->prependRelativeSourcePath());
        connect(outputFolderView, SIGNAL(clicked(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
-       outputFolderView->setCurrentIndex(m_fileSystemModel->index(QDesktopServices::storageLocation(QDesktopServices::MusicLocation)));
+       connect(outputFolderView, SIGNAL(activated(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
+       connect(outputFolderView, SIGNAL(pressed(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
+       connect(outputFolderView, SIGNAL(entered(QModelIndex)), this, SLOT(outputFolderViewMoved(QModelIndex)));
+       outputFolderView->setCurrentIndex(m_fileSystemModel->index(m_settings->outputDir()));
        outputFolderViewClicked(outputFolderView->currentIndex());
        connect(buttonMakeFolder, SIGNAL(clicked()), this, SLOT(makeFolderButtonClicked()));
        connect(buttonGotoHome, SIGNAL(clicked()), SLOT(gotoHomeFolderButtonClicked()));
        connect(buttonGotoDesktop, SIGNAL(clicked()), this, SLOT(gotoDesktopButtonClicked()));
        connect(buttonGotoMusic, SIGNAL(clicked()), this, SLOT(gotoMusicFolderButtonClicked()));
+       connect(saveToSourceFolderCheckBox, SIGNAL(clicked()), this, SLOT(saveToSourceFolderChanged()));
+       connect(prependRelativePathCheckBox, SIGNAL(clicked()), this, SLOT(prependRelativePathChanged()));
+       m_outputFolderContextMenu = new QMenu();
+       m_showFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
+       connect(outputFolderView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(outputFolderContextMenu(QPoint)));
+       connect(m_showFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(showFolderContextActionTriggered()));
+       outputFolderLabel->installEventFilter(this);
        
        //Setup "Meta Data" tab
-       m_metaData = new AudioFileModel();
        m_metaInfoModel = new MetaInfoModel(m_metaData, 6);
        m_metaInfoModel->clearData();
        metaDataView->setModel(m_metaInfoModel);
        metaDataView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
        metaDataView->verticalHeader()->hide();
        metaDataView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
+       while(writeMetaDataCheckBox->isChecked() != m_settings->writeMetaTags()) writeMetaDataCheckBox->click();
+       generatePlaylistCheckBox->setChecked(m_settings->createPlaylist());
        connect(buttonEditMeta, SIGNAL(clicked()), this, SLOT(editMetaButtonClicked()));
        connect(buttonClearMeta, SIGNAL(clicked()), this, SLOT(clearMetaButtonClicked()));
-       
+       connect(writeMetaDataCheckBox, SIGNAL(clicked()), this, SLOT(metaTagsEnabledChanged()));
+       connect(generatePlaylistCheckBox, SIGNAL(clicked()), this, SLOT(playlistEnabledChanged()));
+
        //Setup "Compression" tab
        m_encoderButtonGroup = new QButtonGroup(this);
        m_encoderButtonGroup->addButton(radioButtonEncoderMP3, SettingsModel::MP3Encoder);
@@ -209,6 +247,34 @@ MainWindow::MainWindow(QWidget *parent)
        connect(m_styleActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(styleActionActivated(QAction*)));
        styleActionActivated(NULL);
 
+       //Populate the language menu
+       m_languageActionGroup = new QActionGroup(this);
+       connect(m_languageActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(languageActionActivated(QAction*)));
+       QStringList translations = lamexp_query_translations();
+       while(!translations.isEmpty())
+       {
+               QString langId = translations.takeFirst();
+               QAction *currentLanguage = new QAction(this);
+               currentLanguage->setData(langId);
+               currentLanguage->setText(lamexp_translation_name(langId));
+               currentLanguage->setIcon(QIcon(QString(":/flags/%1.png").arg(langId)));
+               currentLanguage->setCheckable(true);
+               m_languageActionGroup->addAction(currentLanguage);
+               menuLanguage->addAction(currentLanguage);
+       }
+
+       //Activate tools menu actions
+       actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
+       actionDisableSounds->setChecked(!m_settings->soundsEnabled());
+       actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
+       actionDisableWmaDecoderNotifications->setChecked(!m_settings->wmaDecoderNotificationsEnabled());
+       connect(actionDisableUpdateReminder, SIGNAL(triggered(bool)), this, SLOT(disableUpdateReminderActionTriggered(bool)));
+       connect(actionDisableSounds, SIGNAL(triggered(bool)), this, SLOT(disableSoundsActionTriggered(bool)));
+       connect(actionInstallWMADecoder, SIGNAL(triggered(bool)), this, SLOT(installWMADecoderActionTriggered(bool)));
+       connect(actionDisableNeroAacNotifications, SIGNAL(triggered(bool)), this, SLOT(disableNeroAacNotificationsActionTriggered(bool)));
+       connect(actionDisableWmaDecoderNotifications, SIGNAL(triggered(bool)), this, SLOT(disableWmaDecoderNotificationsActionTriggered(bool)));
+       connect(actionShowDropBoxWidget, SIGNAL(triggered(bool)), this, SLOT(showDropBoxWidgetActionTriggered(bool)));
+               
        //Activate help menu actions
        connect(actionCheckUpdates, SIGNAL(triggered()), this, SLOT(checkUpdatesActionActivated()));
        connect(actionVisitHomepage, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
@@ -222,6 +288,12 @@ MainWindow::MainWindow(QWidget *parent)
        //Create banner
        m_banner = new WorkingBanner(this);
 
+       //Create DropBox widget
+       m_dropBox = new DropBox(this, m_fileListModel, m_settings);
+       connect(m_fileListModel, SIGNAL(modelReset()), m_dropBox, SLOT(modelChanged()));
+       connect(m_fileListModel, SIGNAL(rowsInserted(QModelIndex,int,int)), m_dropBox, SLOT(modelChanged()));
+       connect(m_fileListModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), m_dropBox, SLOT(modelChanged()));
+
        //Create message handler thread
        m_messageHandler = new MessageHandlerThread();
        m_delayedFileList = new QStringList();
@@ -232,6 +304,24 @@ MainWindow::MainWindow(QWidget *parent)
        connect(m_delayedFileTimer, SIGNAL(timeout()), this, SLOT(handleDelayedFiles()));
        m_messageHandler->start();
 
+       //Load translation & re-translate UI
+       QList<QAction*> languageActions = m_languageActionGroup->actions();
+       while(!languageActions.isEmpty())
+       {
+               QAction *currentLanguage = languageActions.takeFirst();
+               if(currentLanguage->data().toString().compare(m_settings->currentLanguage(), Qt::CaseInsensitive) == 0)
+               {
+                       currentLanguage->setChecked(true);
+                       languageActionActivated(currentLanguage);
+               }
+       }
+       if(m_languageActionGroup->checkedAction() == NULL)
+       {
+               qWarning("No langauge is currently selected, going to select FIRST one!");
+               m_languageActionGroup->actions().first()->setChecked(true);
+               languageActionActivated(m_languageActionGroup->actions().first());
+       }
+
        //Enable Drag & Drop
        this->setAcceptDrops(true);
 }
@@ -256,26 +346,31 @@ MainWindow::~MainWindow(void)
        //Unset models
        sourceFileView->setModel(NULL);
        metaDataView->setModel(NULL);
-       
+
        //Free memory
        LAMEXP_DELETE(m_tabActionGroup);
        LAMEXP_DELETE(m_styleActionGroup);
-       LAMEXP_DELETE(m_fileListModel);
+       LAMEXP_DELETE(m_languageActionGroup);
        LAMEXP_DELETE(m_banner);
        LAMEXP_DELETE(m_fileSystemModel);
        LAMEXP_DELETE(m_messageHandler);
        LAMEXP_DELETE(m_delayedFileList);
        LAMEXP_DELETE(m_delayedFileTimer);
-       LAMEXP_DELETE(m_metaData);
        LAMEXP_DELETE(m_metaInfoModel);
-       LAMEXP_DELETE(m_settings);
        LAMEXP_DELETE(m_encoderButtonGroup);
+       LAMEXP_DELETE(m_encoderButtonGroup);
+       LAMEXP_DELETE(m_sourceFilesContextMenu);
+       LAMEXP_DELETE(m_dropBox);
+
 }
 
 ////////////////////////////////////////////////////////////
 // PRIVATE FUNCTIONS
 ////////////////////////////////////////////////////////////
 
+/*
+ * Add file to source list
+ */
 void MainWindow::addFiles(const QStringList &files)
 {
        if(files.isEmpty())
@@ -289,15 +384,15 @@ void MainWindow::addFiles(const QStringList &files)
        connect(analyzer, SIGNAL(fileSelected(QString)), m_banner, SLOT(setText(QString)), Qt::QueuedConnection);
        connect(analyzer, SIGNAL(fileAnalyzed(AudioFileModel)), m_fileListModel, SLOT(addFile(AudioFileModel)), Qt::QueuedConnection);
 
-       m_banner->show("Adding file(s), please wait...", analyzer);
+       m_banner->show(tr("Adding file(s), please wait..."), analyzer);
 
        if(analyzer->filesDenied())
        {
-               QMessageBox::warning(this, "Access Denied", QString("<nobr>%1 file(s) have been rejected, because read access was not granted!<br>This usually means the file is locked by another process.</nobr>").arg(analyzer->filesDenied()));
+               QMessageBox::warning(this, tr("Access Denied"), QString("<nobr>%1<br>%2</nobr>").arg(tr("%1 file(s) have been rejected, because read access was not granted!").arg(analyzer->filesDenied()), tr("This usually means the file is locked by another process.")));
        }
        if(analyzer->filesRejected())
        {
-               QMessageBox::warning(this, "Files Rejected", QString("<nobr>%1 file(s) have been rejected, because the file format could not be recognized!<br>This usually means the file is damaged or the file format is not supported.</nobr>").arg(analyzer->filesRejected()));
+               QMessageBox::warning(this, tr("Files Rejected"), QString("<nobr>%1<br>%2</nobr>").arg(tr("%1 file(s) have been rejected, because the file format could not be recognized!").arg(analyzer->filesRejected()), tr("This usually means the file is damaged or the file format is not supported.")));
        }
 
        LAMEXP_DELETE(analyzer);
@@ -309,11 +404,55 @@ void MainWindow::addFiles(const QStringList &files)
 // EVENTS
 ////////////////////////////////////////////////////////////
 
+/*
+ * Window is about to be shown
+ */
 void MainWindow::showEvent(QShowEvent *event)
 {
-       QTimer::singleShot(0, this, SLOT(windowShown()));
+       m_accepted = false;
+       m_dropNoteLabel->setGeometry(0, 0, sourceFileView->width(), sourceFileView->height());
+       sourceModelChanged();
+       tabWidget->setCurrentIndex(0);
+
+       if(m_firstTimeShown)
+       {
+               m_firstTimeShown = false;
+               QTimer::singleShot(0, this, SLOT(windowShown()));
+       }
+       else
+       {
+               if(m_settings->dropBoxWidgetEnabled())
+               {
+                       m_dropBox->setVisible(true);
+               }
+       }
+}
+
+/*
+ * Re-translate the UI
+ */
+void MainWindow::changeEvent(QEvent *e)
+{
+       if(e->type() == QEvent::LanguageChange)
+       {
+               Ui::MainWindow::retranslateUi(this);
+
+               if(lamexp_version_demo())
+               {
+                       setWindowTitle(QString("%1 [%2]").arg(windowTitle(), tr("DEMO VERSION")));
+               }
+       
+               m_dropNoteLabel->setText(QString("» %1 «").arg(tr("You can drop in audio files here!")));
+               m_showDetailsContextAction->setText(tr("Show Details"));
+               m_previewContextAction->setText(tr("Open File in External Application"));
+               m_findFileContextAction->setText(tr("Browse File Location"));
+               m_showFolderContextAction->setText(tr("Browse Selected Folder"));
+       }
 }
 
+/*
+ * File dragged over window
+ */
 void MainWindow::dragEnterEvent(QDragEnterEvent *event)
 {
        QStringList formats = event->mimeData()->formats();
@@ -324,6 +463,9 @@ void MainWindow::dragEnterEvent(QDragEnterEvent *event)
        }
 }
 
+/*
+ * File dropped onto window
+ */
 void MainWindow::dropEvent(QDropEvent *event)
 {
        ABORT_IF_BUSY;
@@ -348,7 +490,7 @@ void MainWindow::dropEvent(QDropEvent *event)
                        QList<QFileInfo> list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Files);
                        for(int j = 0; j < list.count(); j++)
                        {
-                               droppedFiles << list.at(j).absoluteFilePath();
+                               droppedFiles << list.at(j).canonicalFilePath();
                        }
                }
        }
@@ -356,6 +498,63 @@ void MainWindow::dropEvent(QDropEvent *event)
        addFiles(droppedFiles);
 }
 
+/*
+ * Window tries to close
+ */
+void MainWindow::closeEvent(QCloseEvent *event)
+{
+       if(m_banner->isVisible() || m_delayedFileTimer->isActive())
+       {
+               MessageBeep(MB_ICONEXCLAMATION);
+               event->ignore();
+       }
+       
+       if(m_dropBox)
+       {
+               m_dropBox->hide();
+       }
+}
+
+/*
+ * Window was resized
+ */
+void MainWindow::resizeEvent(QResizeEvent *event)
+{
+       QMainWindow::resizeEvent(event);
+       m_dropNoteLabel->setGeometry(0, 0, sourceFileView->width(), sourceFileView->height());
+}
+
+/*
+ * Event filter
+ */
+bool MainWindow::eventFilter(QObject *obj, QEvent *event)
+{
+       if(obj == m_fileSystemModel && QApplication::overrideCursor() == NULL)
+       {
+               QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
+               QTimer::singleShot(250, this, SLOT(restoreCursor()));
+       }
+       else if(obj == outputFolderLabel)
+       {
+               switch(event->type())
+               {
+               case QEvent::MouseButtonPress:
+                       if(dynamic_cast<QMouseEvent*>(event)->button() == Qt::LeftButton)
+                       {
+                               QDesktopServices::openUrl(QString("file:///%1").arg(outputFolderLabel->text()));
+                       }
+                       break;
+               case QEvent::Enter:
+                       outputFolderLabel->setForegroundRole(QPalette::Link);
+                       break;
+               case QEvent::Leave:
+                       outputFolderLabel->setForegroundRole(QPalette::WindowText);
+                       break;
+               }
+       }
+       return false;
+}
+
 ////////////////////////////////////////////////////////////
 // Slots
 ////////////////////////////////////////////////////////////
@@ -367,13 +566,14 @@ void MainWindow::windowShown(void)
 {
        QStringList arguments = QApplication::arguments();
 
+       //Check license
        if(m_settings->licenseAccepted() <= 0)
        {
                int iAccepted = -1;
 
                if(m_settings->licenseAccepted() == 0)
                {
-                       AboutDialog *about = new AboutDialog(this, true);
+                       AboutDialog *about = new AboutDialog(m_settings, this, true);
                        iAccepted = about->exec();
                        LAMEXP_DELETE(about);
                }
@@ -381,37 +581,103 @@ void MainWindow::windowShown(void)
                if(iAccepted <= 0)
                {
                        m_settings->licenseAccepted(-1);
-                       QMessageBox::critical(this, "License Declined", "You have declined the license. Consequently the application will exit now!");
+                       QApplication::processEvents();
+                       PlaySound(MAKEINTRESOURCE(IDR_WAVE_WHAMMY), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
+                       QMessageBox::critical(this, tr("License Declined"), tr("You have declined the license. Consequently the application will exit now!"), tr("Goodbye!"));
+                       QProcess::startDetached(QString("%1/Uninstall.exe").arg(QApplication::applicationDirPath()), QStringList());
                        QApplication::quit();
                        return;
                }
-
+               
+               PlaySound(MAKEINTRESOURCE(IDR_WAVE_WOOHOO), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
                m_settings->licenseAccepted(1);
        }
        
+       //Check for expiration
+       if(lamexp_version_demo())
+       {
+               QDate expireDate = lamexp_version_date().addDays(14);
+               if(QDate::currentDate() >= expireDate)
+               {
+                       qWarning("Binary has expired !!!");
+                       PlaySound(MAKEINTRESOURCE(IDR_WAVE_WHAMMY), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
+                       if(QMessageBox::warning(this, tr("LameXP - Expired"), tr("This demo (pre-release) version of LameXP has expired at %1.\nLameXP is free software and release versions won't expire.").arg(expireDate.toString(Qt::ISODate)), tr("Check for Updates"), tr("Exit Program")) == 0)
+                       {
+                               checkUpdatesActionActivated();
+                       }
+                       QApplication::quit();
+                       return;
+               }
+       }
+
+       //Update reminder
+       if(QDate::currentDate() >= lamexp_version_date().addYears(1))
+       {
+               qWarning("Binary is more than a year old, time to update!");
+               if(QMessageBox::warning(this, tr("Urgent Update"), tr("Your version of LameXP is more than a year old. Time for an update!"), tr("Check for Updates"), tr("Exit Program")) == 0)
+               {
+                       checkUpdatesActionActivated();
+               }
+               else
+               {
+                       QApplication::quit();
+                       return;
+               }
+       }
+       else if(m_settings->autoUpdateEnabled())
+       {
+               QDate lastUpdateCheck = QDate::fromString(m_settings->autoUpdateLastCheck(), Qt::ISODate);
+               if(!lastUpdateCheck.isValid() || QDate::currentDate() >= lastUpdateCheck.addDays(14))
+               {
+                       if(QMessageBox::information(this, tr("Update Reminer"), (lastUpdateCheck.isValid() ? tr("Your last update check was more than 14 days ago. Check for updates now?") : tr("Your did not check for LameXP updates yet. Check for updates now?")), tr("Check for Updates"), tr("Postpone")) == 0)
+                       {
+                               checkUpdatesActionActivated();
+                       }
+               }
+       }
+
        //Check for AAC support
-       if(radioButtonEncoderAAC->isEnabled())
+       if(m_settings->neroAacNotificationsEnabled())
        {
-               if(lamexp_tool_version("neroAacEnc.exe") < lamexp_toolver_neroaac())
+               if(lamexp_check_tool("neroAacEnc.exe") && lamexp_check_tool("neroAacDec.exe") && lamexp_check_tool("neroAacTag.exe"))
                {
+                       if(lamexp_tool_version("neroAacEnc.exe") < lamexp_toolver_neroaac())
+                       {
+                               QString messageText;
+                               messageText += QString("<nobr>%1<br>").arg(tr("LameXP detected that your version of the Nero AAC encoder is outdated!"));
+                               messageText += QString("%1<br><br>").arg(tr("The current version available is %1 (or later), but you still have version %2 installed.").arg(lamexp_version2string("?.?.?.?", lamexp_toolver_neroaac()), lamexp_version2string("?.?.?.?", lamexp_tool_version("neroAacEnc.exe"))));
+                               messageText += QString("%1<br>").arg(tr("You can download the latest version of the Nero AAC encoder from the Nero website at:"));
+                               messageText += "<b>" + LINK(AboutDialog::neroAacUrl) + "</b><br></nobr>";
+                               QMessageBox::information(this, tr("AAC Encoder Outdated"), messageText);
+                       }
+               }
+               else
+               {
+                       radioButtonEncoderAAC->setEnabled(false);
                        QString messageText;
-                       messageText += "<nobr>LameXP detected that your version of the Nero AAC encoder is outdated!<br>";
-                       messageText += "The current version available is " + lamexp_version2string("?.?.?.?", lamexp_toolver_neroaac()) + " (or later), but you still have version " + lamexp_version2string("?.?.?.?", lamexp_tool_version("neroAacEnc.exe")) + " installed.<br><br>";
-                       messageText += "You can download the latest version of the Nero AAC encoder from the Nero website at:<br>";
+                       messageText += QString("<nobr>%1<br>").arg(tr("The Nero AAC encoder could not be found. AAC encoding support will be disabled."));
+                       messageText += QString("%1<br><br>").arg(tr("Please put 'neroAacEnc.exe', 'neroAacDec.exe' and 'neroAacTag.exe' into the LameXP directory!"));
+                       messageText += QString("%1<br>").arg(tr("Your LameXP directory is located here:"));
+                       messageText += QString("<i><nobr><a href=\"file:///%1\">%1</a></nobr></i><br><br>").arg(QDir::toNativeSeparators(QCoreApplication::applicationDirPath()));
+                       messageText += QString("%1<br>").arg(tr("You can download the Nero AAC encoder for free from the official Nero website at:"));
                        messageText += "<b>" + LINK(AboutDialog::neroAacUrl) + "</b><br></nobr>";
-                       QMessageBox::information(this, "AAC Encoder Outdated", messageText);
+                       QMessageBox::information(this, tr("AAC Support Disabled"), messageText);
                }
        }
-       else
+       
+       //Check for WMA support
+       if(m_settings->wmaDecoderNotificationsEnabled())
        {
-               QString messageText;
-               messageText += "<nobr>The Nero AAC encoder could not be found. AAC encoding support will be disabled.<br>";
-               messageText += "Please put 'neroAacEnc.exe', 'neroAacDec.exe' and 'neroAacTag.exe' into the LameXP directory!<br><br>";
-               messageText += "You can download the Nero AAC encoder for free from the official Nero website at:<br>";
-               messageText += "<b>" + LINK(AboutDialog::neroAacUrl) + "</b><br></nobr>";
-               QMessageBox::information(this, "AAC Support Disabled", messageText);
+               if(!lamexp_check_tool("wmawav.exe"))
+               {
+                       QString messageText;
+                       messageText += QString("<nobr>%1<br>").arg(tr("LameXP has detected that the WMA File Decoder component is not currently installed on your system."));
+                       messageText += QString("%1</nobr>").arg(tr("You won't be able to process WMA files as input unless the WMA File Decoder component is installed!"));
+                       QMessageBox::information(this, tr("WMA Decoder Missing"), messageText);
+                       installWMADecoderActionTriggered(rand() % 2);
+               }
        }
-       
+
        //Add files from the command-line
        for(int i = 0; i < arguments.count() - 1; i++)
        {
@@ -423,10 +689,17 @@ void MainWindow::windowShown(void)
                }
        }
 
+       //Start delayed files timer
        if(!m_delayedFileList->isEmpty() && !m_delayedFileTimer->isActive())
        {
                m_delayedFileTimer->start(5000);
        }
+
+       //Make DropBox visible
+       if(m_settings->dropBoxWidgetEnabled())
+       {
+               m_dropBox->setVisible(true);
+       }
 }
 
 /*
@@ -435,127 +708,91 @@ void MainWindow::windowShown(void)
 void MainWindow::aboutButtonClicked(void)
 {
        ABORT_IF_BUSY;
-       AboutDialog *aboutBox = new AboutDialog(this);
+       if(m_dropBox->isVisible()) m_dropBox->hide();
+       AboutDialog *aboutBox = new AboutDialog(m_settings, this);
        aboutBox->exec();
        LAMEXP_DELETE(aboutBox);
+       if(m_settings->dropBoxWidgetEnabled()) m_dropBox->show();
 }
 
-#define IF_UNICODE(STR) if(_stricmp(STR.toUtf8().constData(),QString::fromLocal8Bit(STR.toLocal8Bit()).toUtf8().constData()))
-
 /*
  * Encode button
  */
 void MainWindow::encodeButtonClicked(void)
 {
-       ABORT_IF_BUSY;
+       static const __int64 oneGigabyte = 1073741824; 
+       static const __int64 minimumFreeDiskspaceMultiplier = 2;
        
-       if(m_settings->compressionEncoder() != SettingsModel::MP3Encoder)
+       ABORT_IF_BUSY;
+
+       if(m_fileListModel->rowCount() < 1)
        {
-               QMessageBox::warning(this, "LameXP", "Sorry, only Lame MP3 is supported at the moment!");
-               tabWidget->setCurrentIndex(3);
+               QMessageBox::warning(this, tr("LameXP"), tr("You must add at least one file to the list before proceeding!"));
+               tabWidget->setCurrentIndex(0);
                return;
        }
-               
-       QProcess process;
-       process.setProcessChannelMode(QProcess::MergedChannels);
-       process.setReadChannel(QProcess::StandardOutput);
-
-       m_banner->show("Encoding files, please wait...");
+       
+       __int64 currentFreeDiskspace = lamexp_free_diskspace(lamexp_temp_folder());
 
-       for(int i = 0; i < m_fileListModel->rowCount(); i++)
+       if(currentFreeDiskspace < (oneGigabyte * minimumFreeDiskspaceMultiplier))
        {
-               AudioFileModel file = m_fileListModel->getFile(m_fileListModel->index(i,0));
-               QString outFolder = m_fileSystemModel->filePath(this->outputFolderView->currentIndex());
-               
-               QString baseName = QFileInfo(file.filePath()).fileName();
-               int pos = baseName.lastIndexOf(".");
-               if(pos >= 1) baseName = baseName.left(pos);
-
-               QStringList args = QStringList() << "--nohist" << "-h";
-               
-               switch(m_settings->compressionRCMode())
+               QStringList tempFolderParts = lamexp_temp_folder().split("/", QString::SkipEmptyParts, Qt::CaseInsensitive);
+               tempFolderParts.takeLast();
+               if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_WHAMMY), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
+               switch(QMessageBox::warning(this, tr("Low Diskspace Warning"), QString("<nobr>%1</nobr><br><nobr>%2</nobr><br><br>%3").arg(tr("There are less than %1 GB of free diskspace available on your system's TEMP folder.").arg(QString::number(minimumFreeDiskspaceMultiplier)), tr("It is highly recommend to free up more diskspace before proceeding with the encode!"), tr("Your TEMP folder is located at:")).append("<br><nobr><i><a href=\"file:///%3\">%3</a></i></nobr><br>").arg(tempFolderParts.join("\\")), tr("Abort Encoding Process"), tr("Clean Disk Now"), tr("Ignore")))
                {
-               case SettingsModel::VBRMode:
-                       args << "-V" << QString::number(9 - m_settings->compressionBitrate());
-                       break;
-               case SettingsModel::ABRMode:
-                       args << "--abr" << QString::number(SettingsModel::mp3Bitrates[m_settings->compressionBitrate()]);
+               case 1:
+                       QProcess::startDetached(QString("%1/cleanmgr.exe").arg(lamexp_known_folder(lamexp_folder_systemfolder)), QStringList() << "/D" << tempFolderParts.first());
+               case 0:
+                       return;
                        break;
-               case SettingsModel::CBRMode:
-                       args << "--cbr";
-                       args << "-b" << QString::number(SettingsModel::mp3Bitrates[m_settings->compressionBitrate()]);
+               default:
+                       QMessageBox::warning(this, tr("Low Diskspace"), tr("You are proceeding with low diskspace. Problems might occur!"));
                        break;
                }
-                               
-               int n = 1;
-               QString outFileName = QString(outFolder).append("/").append(baseName).append(".mp3");
-               
-               while(QFileInfo(outFileName).exists())
-               {
-                       outFileName = QString(outFolder).append("/").append(baseName).append(" (").append(QString::number(++n)).append(").mp3");
-               }
+       }
 
-               IF_UNICODE(file.fileName())
-               {
-                       args << "--uTitle" << file.fileName();
-               }
-               else
-               {
-                       args << "--lTitle" << file.fileName();
-               }
-               
-               args << QDir::toNativeSeparators(file.filePath());
-               args << QDir::toNativeSeparators(outFileName);
+       switch(m_settings->compressionEncoder())
+       {
+       case SettingsModel::MP3Encoder:
+       case SettingsModel::VorbisEncoder:
+       case SettingsModel::AACEncoder:
+       case SettingsModel::FLACEncoder:
+       case SettingsModel::PCMEncoder:
+               break;
+       default:
+               QMessageBox::warning(this, tr("LameXP"), tr("Sorry, an unsupported encoder has been chosen!"));
+               tabWidget->setCurrentIndex(3);
+               return;
+       }
 
-               m_banner->setText(QString("Encoding: %1").arg(QFileInfo(file.filePath()).fileName()));
-               
-               process.start(lamexp_lookup_tool("lame.exe"), args);
-               if(!process.waitForStarted())
+       if(!m_settings->outputToSourceDir())
+       {
+               QFile writeTest(QString("%1/~%2.txt").arg(m_settings->outputDir(), QUuid::createUuid().toString()));
+               if(!writeTest.open(QIODevice::ReadWrite))
                {
-                       QMessageBox::warning(this, "LAME", "Failed to create process!");
-                       m_banner->close();
+                       QMessageBox::warning(this, tr("LameXP"), QString("%1<br><nobr>%2</nobr><br><br>%3").arg(tr("Cannot write to the selected output directory."), m_settings->outputDir(), tr("Please choose a different directory!")));
+                       tabWidget->setCurrentIndex(1);
                        return;
                }
-
-               QRegExp regExp("\\(.*(\\d+)%\\)\\|");
-
-               while(process.state() != QProcess::NotRunning)
-               {
-                       process.waitForReadyRead();
-                       QByteArray line = process.readLine();
-                       if(line.isEmpty())
-                       {
-                               break;
-                       }
-                       while(line.size() > 0)
-                       {
-                               qDebug("%s", line.constData());
-                               QString text = QString::fromLocal8Bit(line.constData()).simplified();
-                               if(regExp.lastIndexIn(line) >= 0)
-                               {
-                                       m_banner->setText(QString("Encoding: %1 (%2%)").arg(QFileInfo(file.filePath()).fileName(),regExp.cap(1)));
-                               }
-                               line = process.readLine();
-                               QApplication::processEvents();
-                       }
-               }
-
-               process.waitForFinished();
-               
-               if(process.state() != QProcess::NotRunning)
-               {
-                       process.kill();
-                       process.waitForFinished(-1);
-               }
-
-               if(process.exitStatus() != QProcess::NormalExit)
+               else
                {
-                       QMessageBox::critical(this, "Error", QString("Ahrg, encoding has failed with error code %1.").arg(QString::number(process.exitCode())));
+                       writeTest.close();
+                       writeTest.remove();
                }
        }
+               
+       m_accepted = true;
+       close();
+}
 
-       m_banner->close();
-       QMessageBox::information(this, "Done", "Encoding process completed.");
+/*
+ * Close button
+ */
+void MainWindow::closeButtonClicked(void)
+{
+       ABORT_IF_BUSY;
+       close();
 }
 
 /*
@@ -564,7 +801,8 @@ void MainWindow::encodeButtonClicked(void)
 void MainWindow::addFilesButtonClicked(void)
 {
        ABORT_IF_BUSY;
-       QStringList selectedFiles = QFileDialog::getOpenFileNames(this, "Add file(s)", QString(), "All supported files (*.*)");
+       QStringList fileTypeFilters = DecoderRegistry::getSupportedTypes();
+       QStringList selectedFiles = QFileDialog::getOpenFileNames(this, tr("Add file(s)"), QString(), fileTypeFilters.join(";;"));
        addFiles(selectedFiles);
 }
 
@@ -574,7 +812,7 @@ void MainWindow::addFilesButtonClicked(void)
 void MainWindow::openFolderActionActivated(void)
 {
        ABORT_IF_BUSY;
-       QString selectedFolder = QFileDialog::getExistingDirectory(this, "Add folder", QDesktopServices::storageLocation(QDesktopServices::MusicLocation));
+       QString selectedFolder = QFileDialog::getExistingDirectory(this, tr("Add folder"), QDesktopServices::storageLocation(QDesktopServices::MusicLocation));
        
        if(!selectedFolder.isEmpty())
        {
@@ -734,13 +972,42 @@ void MainWindow::styleActionActivated(QAction *action)
 }
 
 /*
- * Output folder changed
+ * Language action triggered
+ */
+void MainWindow::languageActionActivated(QAction *action)
+{
+       QString langId = action->data().toString();
+
+       if(lamexp_install_translator(langId))
+       {
+               m_settings->currentLanguage(langId);
+       }
+}
+
+/*
+ * Output folder changed (mouse clicked)
  */
 void MainWindow::outputFolderViewClicked(const QModelIndex &index)
 {
+       if(outputFolderView->currentIndex() != index)
+       {
+               outputFolderView->setCurrentIndex(index);
+       }
        QString selectedDir = m_fileSystemModel->filePath(index);
        if(selectedDir.length() < 3) selectedDir.append(QDir::separator());
-       outputFolderLabel->setText(selectedDir);
+       outputFolderLabel->setText(QDir::toNativeSeparators(selectedDir));
+       m_settings->outputDir(selectedDir);
+}
+
+/*
+ * Output folder changed (mouse moved)
+ */
+void MainWindow::outputFolderViewMoved(const QModelIndex &index)
+{
+       if(QApplication::mouseButtons() & Qt::LeftButton)
+       {
+               outputFolderViewClicked(index);
+       }
 }
 
 /*
@@ -748,9 +1015,18 @@ void MainWindow::outputFolderViewClicked(const QModelIndex &index)
  */
 void MainWindow::gotoDesktopButtonClicked(void)
 {
-       outputFolderView->setCurrentIndex(m_fileSystemModel->index(QDesktopServices::storageLocation(QDesktopServices::DesktopLocation)));
-       outputFolderViewClicked(outputFolderView->currentIndex());
-       outputFolderView->setFocus();
+       QString desktopPath = QDesktopServices::storageLocation(QDesktopServices::DesktopLocation);
+       
+       if(!desktopPath.isEmpty() && QDir(desktopPath).exists())
+       {
+               outputFolderView->setCurrentIndex(m_fileSystemModel->index(desktopPath));
+               outputFolderViewClicked(outputFolderView->currentIndex());
+               outputFolderView->setFocus();
+       }
+       else
+       {
+               buttonGotoDesktop->setEnabled(false);
+       }
 }
 
 /*
@@ -758,9 +1034,18 @@ void MainWindow::gotoDesktopButtonClicked(void)
  */
 void MainWindow::gotoHomeFolderButtonClicked(void)
 {
-       outputFolderView->setCurrentIndex(m_fileSystemModel->index(QDesktopServices::storageLocation(QDesktopServices::HomeLocation)));
-       outputFolderViewClicked(outputFolderView->currentIndex());
-       outputFolderView->setFocus();
+       QString homePath = QDesktopServices::storageLocation(QDesktopServices::HomeLocation);
+       
+       if(!homePath.isEmpty() && QDir(homePath).exists())
+       {
+               outputFolderView->setCurrentIndex(m_fileSystemModel->index(homePath));
+               outputFolderViewClicked(outputFolderView->currentIndex());
+               outputFolderView->setFocus();
+       }
+       else
+       {
+               buttonGotoHome->setEnabled(false);
+       }
 }
 
 /*
@@ -768,9 +1053,18 @@ void MainWindow::gotoHomeFolderButtonClicked(void)
  */
 void MainWindow::gotoMusicFolderButtonClicked(void)
 {
-       outputFolderView->setCurrentIndex(m_fileSystemModel->index(QDesktopServices::storageLocation(QDesktopServices::MusicLocation)));
-       outputFolderViewClicked(outputFolderView->currentIndex());
-       outputFolderView->setFocus();
+       QString musicPath = QDesktopServices::storageLocation(QDesktopServices::MusicLocation);
+       
+       if(!musicPath.isEmpty() && QDir(musicPath).exists())
+       {
+               outputFolderView->setCurrentIndex(m_fileSystemModel->index(musicPath));
+               outputFolderViewClicked(outputFolderView->currentIndex());
+               outputFolderView->setFocus();
+       }
+       else
+       {
+               buttonGotoMusic->setEnabled(false);
+       }
 }
 
 /*
@@ -780,43 +1074,92 @@ void MainWindow::makeFolderButtonClicked(void)
 {
        ABORT_IF_BUSY;
 
-       QDir basePath(m_fileSystemModel->filePath(outputFolderView->currentIndex()));
-       
-       bool bApplied = true;
-       QString folderName = QInputDialog::getText(this, "New Folder", "Enter the name of the new folder:", QLineEdit::Normal, "New folder", &bApplied, Qt::WindowStaysOnTopHint).simplified();
-
-       if(bApplied)
-       {
-               folderName.remove(":", Qt::CaseInsensitive);
-               folderName.remove("/", Qt::CaseInsensitive);
-               folderName.remove("\\", Qt::CaseInsensitive);
-               folderName.remove("?", Qt::CaseInsensitive);
-               folderName.remove("*", Qt::CaseInsensitive);
-               folderName.remove("<", Qt::CaseInsensitive);
-               folderName.remove(">", Qt::CaseInsensitive);
-               
-               int i = 1;
-               QString newFolder = folderName;
+       QDir basePath(m_fileSystemModel->fileInfo(outputFolderView->currentIndex()).absoluteFilePath());
+       QString suggestedName = tr("New Folder");
 
-               while(basePath.exists(newFolder))
-               {
-                       newFolder = QString(folderName).append(QString().sprintf(" (%d)", ++i));
-               }
-               
-               if(basePath.mkdir(newFolder))
+       if(!m_metaData->fileArtist().isEmpty() && !m_metaData->fileAlbum().isEmpty())
+       {
+               suggestedName = QString("%1 - %2").arg(m_metaData->fileArtist(), m_metaData->fileAlbum());
+       }
+       else if(!m_metaData->fileArtist().isEmpty())
+       {
+               suggestedName = m_metaData->fileArtist();
+       }
+       else if(!m_metaData->fileAlbum().isEmpty())
+       {
+               suggestedName = m_metaData->fileAlbum();
+       }
+       else
+       {
+               for(int i = 0; i < m_fileListModel->rowCount(); i++)
                {
-                       QDir createdDir = basePath;
-                       if(createdDir.cd(newFolder))
+                       AudioFileModel audioFile = m_fileListModel->getFile(m_fileListModel->index(i, 0));
+                       if(!audioFile.fileAlbum().isEmpty() || !audioFile.fileArtist().isEmpty())
                        {
-                               outputFolderView->setCurrentIndex(m_fileSystemModel->index(createdDir.absolutePath()));
-                               outputFolderViewClicked(outputFolderView->currentIndex());
-                               outputFolderView->setFocus();
+                               if(!audioFile.fileArtist().isEmpty() && !audioFile.fileAlbum().isEmpty())
+                               {
+                                       suggestedName = QString("%1 - %2").arg(audioFile.fileArtist(), audioFile.fileAlbum());
+                               }
+                               else if(!audioFile.fileArtist().isEmpty())
+                               {
+                                       suggestedName = audioFile.fileArtist();
+                               }
+                               else if(!audioFile.fileAlbum().isEmpty())
+                               {
+                                       suggestedName = audioFile.fileAlbum();
+                               }
+                               break;
                        }
                }
-               else
+       }
+       
+       while(true)
+       {
+               bool bApplied = false;
+               QString folderName = QInputDialog::getText(this, tr("New Folder"), tr("Enter the name of the new folder:").leftJustified(96, ' '), QLineEdit::Normal, suggestedName, &bApplied, Qt::WindowStaysOnTopHint).simplified();
+
+               if(bApplied)
                {
-                       QMessageBox::warning(this, "Failed to create folder", QString("The folder '%1' could not be created!").arg(newFolder));
+                       folderName.remove(":", Qt::CaseInsensitive);
+                       folderName.remove("/", Qt::CaseInsensitive);
+                       folderName.remove("\\", Qt::CaseInsensitive);
+                       folderName.remove("?", Qt::CaseInsensitive);
+                       folderName.remove("*", Qt::CaseInsensitive);
+                       folderName.remove("<", Qt::CaseInsensitive);
+                       folderName.remove(">", Qt::CaseInsensitive);
+                       
+                       folderName = folderName.simplified();
+
+                       if(folderName.isEmpty())
+                       {
+                               MessageBeep(MB_ICONERROR);
+                               continue;
+                       }
+
+                       int i = 1;
+                       QString newFolder = folderName;
+
+                       while(basePath.exists(newFolder))
+                       {
+                               newFolder = QString(folderName).append(QString().sprintf(" (%d)", ++i));
+                       }
+                       
+                       if(basePath.mkdir(newFolder))
+                       {
+                               QDir createdDir = basePath;
+                               if(createdDir.cd(newFolder))
+                               {
+                                       outputFolderView->setCurrentIndex(m_fileSystemModel->index(createdDir.canonicalPath()));
+                                       outputFolderViewClicked(outputFolderView->currentIndex());
+                                       outputFolderView->setFocus();
+                               }
+                       }
+                       else
+                       {
+                               QMessageBox::warning(this, tr("Failed to create folder"), QString("%1<br><nobr>%2</nobr><br><br>%3").arg(tr("The new folder could not be created:"), basePath.absoluteFilePath(newFolder), tr("Drive is read-only or insufficient access rights!")));
+                       }
                }
+               break;
        }
 }
 
@@ -852,18 +1195,18 @@ void MainWindow::visitHomepageActionActivated(void)
 void MainWindow::checkUpdatesActionActivated(void)
 {
        ABORT_IF_BUSY;
-
-       m_banner->show("Checking for updates, please be patient...");
        
-       for(int i = 0; i < 300; i++)
+       if(m_dropBox->isVisible()) m_dropBox->hide();
+       UpdateDialog *updateDialog = new UpdateDialog(m_settings, this);
+
+       updateDialog->exec();
+       if(updateDialog->getSuccess())
        {
-               QApplication::processEvents();
-               Sleep(5);
+               m_settings->autoUpdateLastCheck(QDate::currentDate().toString(Qt::ISODate));
        }
-       
-       m_banner->close();
-       
-       QMessageBox::information(this, "Update Check", "Your version of LameXP is still up-to-date. There are no updates available.\nPlease remember to check for updates at regular intervals!");
+
+       LAMEXP_DELETE(updateDialog);
+       if(m_settings->dropBoxWidgetEnabled()) m_dropBox->show();
 }
 
 /*
@@ -873,7 +1216,7 @@ void MainWindow::notifyOtherInstance(void)
 {
        if(!m_banner->isVisible())
        {
-               QMessageBox msgBox(QMessageBox::Warning, "Already running", "LameXP is already running, please use the running instance!", QMessageBox::NoButton, this, Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowStaysOnTopHint);
+               QMessageBox msgBox(QMessageBox::Warning, tr("Already running"), tr("LameXP is already running, please use the running instance!"), QMessageBox::NoButton, this, Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowStaysOnTopHint);
                msgBox.exec();
        }
 }
@@ -925,7 +1268,7 @@ void MainWindow::handleDelayedFiles(void)
                        QList<QFileInfo> list = QDir(currentFile.canonicalFilePath()).entryInfoList(QDir::Files);
                        for(int j = 0; j < list.count(); j++)
                        {
-                               selectedFiles << list.at(j).absoluteFilePath();
+                               selectedFiles << list.at(j).canonicalFilePath();
                        }
                }
        }
@@ -1053,19 +1396,19 @@ void MainWindow::updateBitrate(int value)
                switch(m_settings->compressionEncoder())
                {
                case SettingsModel::MP3Encoder:
-                       labelBitrate->setText(QString("Quality Level %1").arg(9 - value));
+                       labelBitrate->setText(tr("Quality Level %1").arg(9 - value));
                        break;
                case SettingsModel::VorbisEncoder:
-                       labelBitrate->setText(QString("Quality Level %1").arg(value));
+                       labelBitrate->setText(tr("Quality Level %1").arg(value));
                        break;
                case SettingsModel::AACEncoder:
-                       labelBitrate->setText(QString("Quality Level %1").arg(QString().sprintf("%.2f", static_cast<double>(value * 5) / 100.0)));
+                       labelBitrate->setText(tr("Quality Level %1").arg(QString().sprintf("%.2f", static_cast<double>(value * 5) / 100.0)));
                        break;
                case SettingsModel::FLACEncoder:
-                       labelBitrate->setText(QString("Compression %1").arg(value));
+                       labelBitrate->setText(tr("Compression %1").arg(value));
                        break;
                case SettingsModel::PCMEncoder:
-                       labelBitrate->setText("Uncompressed");
+                       labelBitrate->setText(tr("Uncompressed"));
                        break;
                default:
                        labelBitrate->setText(QString::number(value));
@@ -1079,10 +1422,10 @@ void MainWindow::updateBitrate(int value)
                        labelBitrate->setText(QString("&asymp; %1 kbps").arg(SettingsModel::mp3Bitrates[value]));
                        break;
                case SettingsModel::FLACEncoder:
-                       labelBitrate->setText(QString("Compression %1").arg(value));
+                       labelBitrate->setText(tr("Compression %1").arg(value));
                        break;
                case SettingsModel::PCMEncoder:
-                       labelBitrate->setText("Uncompressed");
+                       labelBitrate->setText(tr("Uncompressed"));
                        break;
                default:
                        labelBitrate->setText(QString("&asymp; %1 kbps").arg(min(500, value * 8)));
@@ -1096,10 +1439,10 @@ void MainWindow::updateBitrate(int value)
                        labelBitrate->setText(QString("%1 kbps").arg(SettingsModel::mp3Bitrates[value]));
                        break;
                case SettingsModel::FLACEncoder:
-                       labelBitrate->setText(QString("Compression %1").arg(value));
+                       labelBitrate->setText(tr("Compression %1").arg(value));
                        break;
                case SettingsModel::PCMEncoder:
-                       labelBitrate->setText("Uncompressed");
+                       labelBitrate->setText(tr("Uncompressed"));
                        break;
                default:
                        labelBitrate->setText(QString("%1 kbps").arg(min(500, value * 8)));
@@ -1108,3 +1451,349 @@ void MainWindow::updateBitrate(int value)
                break;
        }
 }
+
+/*
+ * Model reset
+ */
+void MainWindow::sourceModelChanged(void)
+{
+       m_dropNoteLabel->setVisible(m_fileListModel->rowCount() <= 0);
+}
+
+/*
+ * Meta tags enabled changed
+ */
+void MainWindow::metaTagsEnabledChanged(void)
+{
+       m_settings->writeMetaTags(writeMetaDataCheckBox->isChecked());
+}
+
+/*
+ * Playlist enabled changed
+ */
+void MainWindow::playlistEnabledChanged(void)
+{
+       m_settings->createPlaylist(generatePlaylistCheckBox->isChecked());
+}
+
+/*
+ * Output to source dir changed
+ */
+void MainWindow::saveToSourceFolderChanged(void)
+{
+       m_settings->outputToSourceDir(saveToSourceFolderCheckBox->isChecked());
+}
+
+/*
+ * Prepend relative source file path to output file name changed
+ */
+void MainWindow::prependRelativePathChanged(void)
+{
+       m_settings->prependRelativeSourcePath(prependRelativePathCheckBox->isChecked());
+}
+
+
+/*
+ * Restore the override cursor
+ */
+void MainWindow::restoreCursor(void)
+{
+       QApplication::restoreOverrideCursor();
+}
+
+/*
+ * Show context menu for source files
+ */
+void MainWindow::sourceFilesContextMenu(const QPoint &pos)
+{
+       if(pos.x() <= sourceFileView->width() && pos.y() <= sourceFileView->height() && pos.x() >= 0 && pos.y() >= 0)
+       {
+               m_sourceFilesContextMenu->popup(sourceFileView->mapToGlobal(pos));
+       }
+}
+
+/*
+ * Open selected file in external player
+ */
+void MainWindow::previewContextActionTriggered(void)
+{
+       const static char *appNames[3] = {"smplayer_portable.exe", "smplayer.exe", "mplayer.exe"};
+       const static wchar_t *registryKey = L"SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\{DB9E4EAB-2717-499F-8D56-4CC8A644AB60}";
+       
+       QModelIndex index = sourceFileView->currentIndex();
+       if(!index.isValid())
+       {
+               return;
+       }
+
+       QString mplayerPath;
+       HKEY registryKeyHandle;
+
+       if(RegOpenKeyExW(HKEY_LOCAL_MACHINE, registryKey, 0, KEY_READ, &registryKeyHandle) == ERROR_SUCCESS)
+       {
+               wchar_t Buffer[4096];
+               DWORD BuffSize = sizeof(wchar_t*) * 4096;
+               if(RegQueryValueExW(registryKeyHandle, L"InstallLocation", 0, 0, reinterpret_cast<BYTE*>(Buffer), &BuffSize) == ERROR_SUCCESS)
+               {
+                       mplayerPath = QString::fromUtf16(reinterpret_cast<const unsigned short*>(Buffer));
+               }
+       }
+
+       if(!mplayerPath.isEmpty())
+       {
+               QDir mplayerDir(mplayerPath);
+               if(mplayerDir.exists())
+               {
+                       for(int i = 0; i < 3; i++)
+                       {
+                               if(mplayerDir.exists(appNames[i]))
+                               {
+                                       QProcess::startDetached(mplayerDir.absoluteFilePath(appNames[i]), QStringList() << QDir::toNativeSeparators(m_fileListModel->getFile(index).filePath()));
+                                       return;
+                               }
+                       }
+               }
+       }
+       
+       QDesktopServices::openUrl(QString("file:///").append(m_fileListModel->getFile(index).filePath()));
+}
+
+/*
+ * Find selected file in explorer
+ */
+void MainWindow::findFileContextActionTriggered(void)
+{
+       QModelIndex index = sourceFileView->currentIndex();
+       if(index.isValid())
+       {
+               QProcessEnvironment procEnv = QProcessEnvironment::systemEnvironment();
+               QString systemRootPath = procEnv.value("SystemRoot", procEnv.value("windir"));
+               if(!systemRootPath.isEmpty())
+               {
+                       QFileInfo explorer(QString("%1/explorer.exe").arg(systemRootPath));
+                       if(explorer.exists() && explorer.isFile())
+                       {
+                               QProcess::execute(explorer.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(m_fileListModel->getFile(index).filePath()));
+                               return;
+                       }
+               }
+               qWarning("SystemRoot directory could not be detected!");
+               QProcess::execute("explorer.exe", QStringList() << "/select," << QDir::toNativeSeparators(m_fileListModel->getFile(index).filePath()));
+       }
+}
+
+/*
+ * Show context menu for output folder
+ */
+void MainWindow::outputFolderContextMenu(const QPoint &pos)
+{
+       
+       if(pos.x() <= outputFolderView->width() && pos.y() <= outputFolderView->height() && pos.x() >= 0 && pos.y() >= 0)
+       {
+               m_outputFolderContextMenu->popup(outputFolderView->mapToGlobal(pos));
+       }
+}
+
+/*
+ * Show selected folder in explorer
+ */
+void MainWindow::showFolderContextActionTriggered(void)
+{
+       QDesktopServices::openUrl(QUrl::fromLocalFile(m_fileSystemModel->filePath(outputFolderView->currentIndex())));
+}
+
+/*
+ * Disable update reminder action
+ */
+void MainWindow::disableUpdateReminderActionTriggered(bool checked)
+{
+       if(checked)
+       {
+               if(QMessageBox::Yes == QMessageBox::question(this, tr("Disable Update Reminder"), tr("Do you really want to disable the update reminder?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No))
+               {
+                       QMessageBox::information(this, tr("Update Reminder"), QString("%1<br>%2").arg(tr("The update reminder has been disabled."), tr("Please remember to check for updates at regular intervals!")));
+                       m_settings->autoUpdateEnabled(false);
+               }
+               else
+               {
+                       m_settings->autoUpdateEnabled(true);
+               }
+       }
+       else
+       {
+                       QMessageBox::information(this, tr("Update Reminder"), tr("The update reminder has been re-enabled."));
+                       m_settings->autoUpdateEnabled(true);
+       }
+
+       actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
+}
+
+/*
+ * Disable sound effects action
+ */
+void MainWindow::disableSoundsActionTriggered(bool checked)
+{
+       if(checked)
+       {
+               if(QMessageBox::Yes == QMessageBox::question(this, tr("Disable Sound Effects"), tr("Do you really want to disable all sound effects?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No))
+               {
+                       QMessageBox::information(this, tr("Sound Effects"), tr("All sound effects have been disabled."));
+                       m_settings->soundsEnabled(false);
+               }
+               else
+               {
+                       m_settings->soundsEnabled(true);
+               }
+       }
+       else
+       {
+                       QMessageBox::information(this, tr("Sound Effects"), tr("The sound effects have been re-enabled."));
+                       m_settings->soundsEnabled(true);
+       }
+
+       actionDisableSounds->setChecked(!m_settings->soundsEnabled());
+}
+
+/*
+ * Disable Nero AAC encoder action
+ */
+void MainWindow::disableNeroAacNotificationsActionTriggered(bool checked)
+{
+       if(checked)
+       {
+               if(QMessageBox::Yes == QMessageBox::question(this, tr("Nero AAC Notifications"), tr("Do you really want to disable all Nero AAC Encoder notifications?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No))
+               {
+                       QMessageBox::information(this, tr("Nero AAC Notifications"), tr("All Nero AAC Encoder notifications have been disabled."));
+                       m_settings->neroAacNotificationsEnabled(false);
+               }
+               else
+               {
+                       m_settings->neroAacNotificationsEnabled(true);
+               }
+       }
+       else
+       {
+                       QMessageBox::information(this, tr("Nero AAC Notifications"), tr("The Nero AAC Encoder notifications have been re-enabled."));
+                       m_settings->neroAacNotificationsEnabled(true);
+       }
+
+       actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
+}
+
+/*
+ * Disable WMA Decoder component action
+ */
+void MainWindow::disableWmaDecoderNotificationsActionTriggered(bool checked)
+{
+       if(checked)
+       {
+               if(QMessageBox::Yes == QMessageBox::question(this, tr("WMA Decoder Notifications"), tr("Do you really want to disable all WMA Decoder notifications?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No))
+               {
+                       QMessageBox::information(this, tr("WMA Decoder Notifications"), tr("All WMA Decoder notifications have been disabled."));
+                       m_settings->wmaDecoderNotificationsEnabled(false);
+               }
+               else
+               {
+                       m_settings->wmaDecoderNotificationsEnabled(true);
+               }
+       }
+       else
+       {
+                       QMessageBox::information(this, tr("WMA Decoder Notifications"), tr("The WMA Decoder notifications have been re-enabled."));
+                       m_settings->wmaDecoderNotificationsEnabled(true);
+       }
+
+       actionDisableWmaDecoderNotifications->setChecked(!m_settings->wmaDecoderNotificationsEnabled());
+}
+
+/*
+ * Download and install WMA Decoder component
+ */
+void MainWindow::installWMADecoderActionTriggered(bool checked)
+{
+       static const char *download_url = "http://www.nch.com.au/components/wmawav.exe";
+       static const char *download_hash = "52a3b0e6690faf3f830c336d3c0eadfb7a4e9bc6";
+       
+       if(QMessageBox::question(this, tr("Install WMA Decoder"), tr("Do you want to download and install the WMA File Decoder component now?"), tr("Download && Install"), tr("Cancel")) != 0)
+       {
+               return;
+       }
+
+       QString binaryWGet = lamexp_lookup_tool("wget.exe");
+       QString binaryElevator = lamexp_lookup_tool("elevator.exe");
+       
+       if(binaryWGet.isEmpty() || binaryElevator.isEmpty())
+       {
+               throw "Required binary is not available!";
+       }
+
+       while(true)
+       {
+               QString setupFile = QString("%1/%2.exe").arg(lamexp_temp_folder(), lamexp_rand_str());
+
+               QProcess process;
+               process.setWorkingDirectory(QFileInfo(setupFile).absolutePath());
+
+               QEventLoop loop;
+               connect(&process, SIGNAL(error(QProcess::ProcessError)), &loop, SLOT(quit()));
+               connect(&process, SIGNAL(finished(int, QProcess::ExitStatus)), &loop, SLOT(quit()));
+               
+               process.start(binaryWGet, QStringList() << "-O" << QFileInfo(setupFile).fileName() << download_url);
+               m_banner->show(tr("Downloading WMA Decoder Setup, please wait..."), &loop);
+
+               if(process.exitCode() != 0 || QFileInfo(setupFile).size() < 10240)
+               {
+                       QFile::remove(setupFile);
+                       if(QMessageBox::critical(this, tr("Download Failed"), tr("Failed to download the WMA Decoder setup. Check your internet connection!"), tr("Try Again"), tr("Cancel")) == 0)
+                       {
+                               continue;
+                       }
+                       return;
+               }
+
+               QFile setupFileContent(setupFile);
+               QCryptographicHash setupFileHash(QCryptographicHash::Sha1);
+               
+               setupFileContent.open(QIODevice::ReadOnly);
+               if(setupFileContent.isOpen() && setupFileContent.isReadable())
+               {
+                       setupFileHash.addData(setupFileContent.readAll());
+                       setupFileContent.close();
+               }
+
+               if(_stricmp(setupFileHash.result().toHex().constData(), download_hash))
+               {
+                       qWarning("Hash miscompare:\n  Expected %s\n  Detected %s\n", download_hash, setupFileHash.result().toHex().constData());
+                       QFile::remove(setupFile);
+                       if(QMessageBox::critical(this, tr("Download Failed"), tr("The download seems to be corrupted. Please try again!"), tr("Try Again"), tr("Cancel")) == 0)
+                       {
+                               continue;
+                       }
+                       return;
+               }
+
+               QApplication::setOverrideCursor(Qt::WaitCursor);
+               process.start(binaryElevator, QStringList() << QString("/exec=%1").arg(setupFile));
+               loop.exec(QEventLoop::ExcludeUserInputEvents);
+               QFile::remove(setupFile);
+               QApplication::restoreOverrideCursor();
+
+               if(QMessageBox::information(this, tr("WMA Decoder"), tr("The WMA File Decoder has been installed. Please restart LameXP now!"), tr("Quit LameXP"), tr("Postpone")) == 0)
+               {
+                       QApplication::quit();
+               }
+               break;
+       }
+}
+
+void MainWindow::showDropBoxWidgetActionTriggered(bool checked)
+{
+       m_settings->dropBoxWidgetEnabled(true);
+       
+       if(!m_dropBox->isVisible())
+       {
+               m_dropBox->show();
+       }
+       
+       FLASH_WINDOW(m_dropBox);
+}