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///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
// Copyright (C) 2004-2012 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.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// http://www.gnu.org/licenses/gpl-2.0.txt
///////////////////////////////////////////////////////////////////////////////
#include "Dialog_MainWindow.h"
//LameXP includes
#include "Global.h"
#include "Resource.h"
#include "Dialog_WorkingBanner.h"
#include "Dialog_MetaInfo.h"
#include "Dialog_About.h"
#include "Dialog_Update.h"
#include "Dialog_DropBox.h"
#include "Dialog_CueImport.h"
#include "Dialog_LogView.h"
#include "Thread_FileAnalyzer.h"
#include "Thread_FileAnalyzer_ST.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"
#include "ShellIntegration.h"
#include "CustomEventFilter.h"
//Qt includes
#include <QMessageBox>
#include <QTimer>
#include <QDesktopWidget>
#include <QDate>
#include <QFileDialog>
#include <QInputDialog>
#include <QFileSystemModel>
#include <QDesktopServices>
#include <QUrl>
#include <QPlastiqueStyle>
#include <QCleanlooksStyle>
#include <QWindowsVistaStyle>
#include <QWindowsStyle>
#include <QSysInfo>
#include <QDragEnterEvent>
#include <QMimeData>
#include <QProcess>
#include <QUuid>
#include <QProcessEnvironment>
#include <QCryptographicHash>
#include <QTranslator>
#include <QResource>
#include <QScrollBar>
//System includes
#include <MMSystem.h>
#include <ShellAPI.h>
////////////////////////////////////////////////////////////
// Helper macros
////////////////////////////////////////////////////////////
#define ABORT_IF_BUSY do \
{ \
if(m_banner->isVisible() || m_delayedFileTimer->isActive()) \
{ \
MessageBeep(MB_ICONEXCLAMATION); \
return; \
} \
} \
while(0)
#define SET_TEXT_COLOR(WIDGET, COLOR) do \
{ \
QPalette _palette = WIDGET->palette(); \
_palette.setColor(QPalette::WindowText, (COLOR)); \
_palette.setColor(QPalette::Text, (COLOR)); \
WIDGET->setPalette(_palette); \
} \
while(0)
#define SET_FONT_BOLD(WIDGET,BOLD) do \
{ \
QFont _font = WIDGET->font(); \
_font.setBold(BOLD); \
WIDGET->setFont(_font); \
} \
while(0)
#define TEMP_HIDE_DROPBOX(CMD) do \
{ \
bool _dropBoxVisible = m_dropBox->isVisible(); \
if(_dropBoxVisible) m_dropBox->hide(); \
do { CMD } while(0); \
if(_dropBoxVisible) m_dropBox->show(); \
} \
while(0)
#define SET_MODEL(VIEW, MODEL) do \
{ \
QItemSelectionModel *_tmp = (VIEW)->selectionModel(); \
(VIEW)->setModel(MODEL); \
LAMEXP_DELETE(_tmp); \
} \
while(0)
#define SET_CHECKBOX_STATE(CHCKBX, STATE) do \
{ \
if((CHCKBX)->isChecked() != (STATE)) \
{ \
(CHCKBX)->click(); \
} \
if((CHCKBX)->isChecked() != (STATE)) \
{ \
qWarning("Warning: Failed to set checkbox " #CHCKBX " state!"); \
} \
} \
while(0)
#define TRIM_STRING_RIGHT(STR) do \
{ \
while((STR.length() > 0) && STR[STR.length()-1].isSpace()) STR.chop(1); \
} \
while(0)
#define LINK(URL) QString("<a href=\"%1\">%2</a>").arg(URL).arg(QString(URL).replace("-", "&minus;"))
#define FSLINK(PATH) QString("<a href=\"file:///%1\">%2</a>").arg(PATH).arg(QString(PATH).replace("-", "&minus;"))
#define USE_NATIVE_FILE_DIALOG (lamexp_themes_enabled() || ((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) < QSysInfo::WV_XP))
#define CENTER_CURRENT_OUTPUT_FOLDER_DELAYED QTimer::singleShot(125, this, SLOT(centerOutputFolderModel()))
////////////////////////////////////////////////////////////
// Constructor
////////////////////////////////////////////////////////////
MainWindow::MainWindow(FileListModel *fileListModel, AudioFileModel *metaInfo, SettingsModel *settingsModel, QWidget *parent)
:
QMainWindow(parent),
m_fileListModel(fileListModel),
m_metaData(metaInfo),
m_settings(settingsModel),
m_fileSystemModel(NULL),
m_neroEncoderAvailable(lamexp_check_tool("neroAacEnc.exe") && lamexp_check_tool("neroAacDec.exe") && lamexp_check_tool("neroAacTag.exe")),
m_fhgEncoderAvailable(lamexp_check_tool("fhgaacenc.exe") && lamexp_check_tool("enc_fhgaac.dll") && lamexp_check_tool("nsutil.dll") && lamexp_check_tool("libmp4v2.dll")),
m_qaacEncoderAvailable(lamexp_check_tool("qaac.exe") && lamexp_check_tool("libsoxrate.dll")),
m_accepted(false),
m_firstTimeShown(true),
m_outputFolderViewCentering(false),
m_outputFolderViewInitCounter(0)
{
//Init the dialog, from the .ui file
setupUi(this);
setWindowFlags(windowFlags() ^ Qt::WindowMaximizeButtonHint);
//Register meta types
qRegisterMetaType<AudioFileModel>("AudioFileModel");
//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
//--------------------------------
sourceFileView->setModel(m_fileListModel);
sourceFileView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
sourceFileView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
sourceFileView->setContextMenuPolicy(Qt::CustomContextMenu);
sourceFileView->viewport()->installEventFilter(this);
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");
m_sourceFilesContextMenu->addSeparator();
m_exportCsvContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/table_save.png"), "N/A");
m_importCsvContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/folder_table.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(sourceFileView->verticalScrollBar(), SIGNAL(sliderMoved(int)), this, SLOT(sourceFilesScrollbarMoved(int)));
connect(sourceFileView->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(sourceFilesScrollbarMoved(int)));
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()));
connect(m_exportCsvContextAction, SIGNAL(triggered(bool)), this, SLOT(exportCsvContextActionTriggered()));
connect(m_importCsvContextAction, SIGNAL(triggered(bool)), this, SLOT(importCsvContextActionTriggered()));
//--------------------------------
// Setup "Output" tab
//--------------------------------
outputFolderView->setHeaderHidden(true);
outputFolderView->setAnimated(false);
outputFolderView->setMouseTracking(false);
outputFolderView->setContextMenuPolicy(Qt::CustomContextMenu);
outputFolderView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
m_evenFilterOutputFolderMouse = new CustomEventFilter;
outputFoldersEditorLabel->installEventFilter(m_evenFilterOutputFolderMouse);
outputFoldersFovoritesLabel->installEventFilter(m_evenFilterOutputFolderMouse);
outputFolderLabel->installEventFilter(m_evenFilterOutputFolderMouse);
m_evenFilterOutputFolderView = new CustomEventFilter;
outputFolderView->installEventFilter(m_evenFilterOutputFolderView);
SET_CHECKBOX_STATE(saveToSourceFolderCheckBox, m_settings->outputToSourceDir());
prependRelativePathCheckBox->setChecked(m_settings->prependRelativeSourcePath());
connect(outputFolderView, SIGNAL(clicked(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
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)));
connect(outputFolderView, SIGNAL(expanded(QModelIndex)), this, SLOT(outputFolderItemExpanded(QModelIndex)));
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()));
connect(outputFolderEdit, SIGNAL(editingFinished()), this, SLOT(outputFolderEditFinished()));
connect(m_evenFilterOutputFolderMouse, SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(outputFolderMouseEventOccurred(QWidget*, QEvent*)));
connect(m_evenFilterOutputFolderView, SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(outputFolderViewEventOccurred(QWidget*, QEvent*)));
if(m_outputFolderContextMenu = new QMenu())
{
m_showFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
m_refreshFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/arrow_refresh.png"), "N/A");
m_outputFolderContextMenu->setDefaultAction(m_showFolderContextAction);
connect(outputFolderView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(outputFolderContextMenu(QPoint)));
connect(m_showFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(showFolderContextActionTriggered()));
connect(m_refreshFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(refreshFolderContextActionTriggered()));
}
if(m_outputFolderFavoritesMenu = new QMenu())
{
m_addFavoriteFolderAction = m_outputFolderFavoritesMenu->addAction(QIcon(":/icons/add.png"), "N/A");
m_outputFolderFavoritesMenu->insertSeparator(m_addFavoriteFolderAction);
connect(m_addFavoriteFolderAction, SIGNAL(triggered(bool)), this, SLOT(addFavoriteFolderActionTriggered()));
}
outputFolderEdit->setVisible(false);
if(m_outputFolderNoteBox = new QLabel(outputFolderView))
{
m_outputFolderNoteBox->setAutoFillBackground(true);
m_outputFolderNoteBox->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
m_outputFolderNoteBox->setFrameShape(QFrame::StyledPanel);
SET_FONT_BOLD(m_outputFolderNoteBox, true);
m_outputFolderNoteBox->hide();
}
outputFolderViewClicked(QModelIndex());
refreshFavorites();
//--------------------------------
// Setup "Meta Data" tab
//--------------------------------
m_metaInfoModel = new MetaInfoModel(m_metaData, 6);
m_metaInfoModel->clearData();
m_metaInfoModel->setData(m_metaInfoModel->index(4, 1), m_settings->metaInfoPosition());
metaDataView->setModel(m_metaInfoModel);
metaDataView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
metaDataView->verticalHeader()->hide();
metaDataView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
SET_CHECKBOX_STATE(writeMetaDataCheckBox, m_settings->writeMetaTags());
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);
m_encoderButtonGroup->addButton(radioButtonEncoderVorbis, SettingsModel::VorbisEncoder);
m_encoderButtonGroup->addButton(radioButtonEncoderAAC, SettingsModel::AACEncoder);
m_encoderButtonGroup->addButton(radioButtonEncoderAC3, SettingsModel::AC3Encoder);
m_encoderButtonGroup->addButton(radioButtonEncoderFLAC, SettingsModel::FLACEncoder);
m_encoderButtonGroup->addButton(radioButtonEncoderOpus, SettingsModel::OpusEncoder);
m_encoderButtonGroup->addButton(radioButtonEncoderDCA, SettingsModel::DCAEncoder);
m_encoderButtonGroup->addButton(radioButtonEncoderPCM, SettingsModel::PCMEncoder);
m_modeButtonGroup = new QButtonGroup(this);
m_modeButtonGroup->addButton(radioButtonModeQuality, SettingsModel::VBRMode);
m_modeButtonGroup->addButton(radioButtonModeAverageBitrate, SettingsModel::ABRMode);
m_modeButtonGroup->addButton(radioButtonConstBitrate, SettingsModel::CBRMode);
radioButtonEncoderAAC->setEnabled(m_neroEncoderAvailable || m_fhgEncoderAvailable || m_qaacEncoderAvailable);
radioButtonEncoderMP3->setChecked(m_settings->compressionEncoder() == SettingsModel::MP3Encoder);
radioButtonEncoderVorbis->setChecked(m_settings->compressionEncoder() == SettingsModel::VorbisEncoder);
radioButtonEncoderAAC->setChecked((m_settings->compressionEncoder() == SettingsModel::AACEncoder) && (m_neroEncoderAvailable || m_fhgEncoderAvailable || m_qaacEncoderAvailable));
radioButtonEncoderAC3->setChecked(m_settings->compressionEncoder() == SettingsModel::AC3Encoder);
radioButtonEncoderFLAC->setChecked(m_settings->compressionEncoder() == SettingsModel::FLACEncoder);
radioButtonEncoderOpus->setChecked(m_settings->compressionEncoder() == SettingsModel::OpusEncoder);
radioButtonEncoderDCA->setChecked(m_settings->compressionEncoder() == SettingsModel::DCAEncoder);
radioButtonEncoderPCM->setChecked(m_settings->compressionEncoder() == SettingsModel::PCMEncoder);
radioButtonModeQuality->setChecked(m_settings->compressionRCMode() == SettingsModel::VBRMode);
radioButtonModeAverageBitrate->setChecked(m_settings->compressionRCMode() == SettingsModel::ABRMode);
radioButtonConstBitrate->setChecked(m_settings->compressionRCMode() == SettingsModel::CBRMode);
sliderBitrate->setValue(m_settings->compressionBitrate());
m_evenFilterCompressionTab = new CustomEventFilter();
labelCompressionHelp->installEventFilter(m_evenFilterCompressionTab);
connect(m_encoderButtonGroup, SIGNAL(buttonClicked(int)), this, SLOT(updateEncoder(int)));
connect(m_modeButtonGroup, SIGNAL(buttonClicked(int)), this, SLOT(updateRCMode(int)));
connect(m_evenFilterCompressionTab, SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(compressionTabEventOccurred(QWidget*, QEvent*)));
connect(sliderBitrate, SIGNAL(valueChanged(int)), this, SLOT(updateBitrate(int)));
updateEncoder(m_encoderButtonGroup->checkedId());
//--------------------------------
//Setup "Advanced Options" tab
//--------------------------------
sliderLameAlgoQuality->setValue(m_settings->lameAlgoQuality());
if(m_settings->maximumInstances() > 0) sliderMaxInstances->setValue(m_settings->maximumInstances());
spinBoxBitrateManagementMin->setValue(m_settings->bitrateManagementMinRate());
spinBoxBitrateManagementMax->setValue(m_settings->bitrateManagementMaxRate());
spinBoxNormalizationFilter->setValue(static_cast<double>(m_settings->normalizationFilterMaxVolume()) / 100.0);
spinBoxToneAdjustBass->setValue(static_cast<double>(m_settings->toneAdjustBass()) / 100.0);
spinBoxToneAdjustTreble->setValue(static_cast<double>(m_settings->toneAdjustTreble()) / 100.0);
spinBoxAftenSearchSize->setValue(m_settings->aftenExponentSearchSize());
spinBoxOpusComplexity->setValue(m_settings->opusComplexity());
comboBoxMP3ChannelMode->setCurrentIndex(m_settings->lameChannelMode());
comboBoxSamplingRate->setCurrentIndex(m_settings->samplingRate());
comboBoxAACProfile->setCurrentIndex(m_settings->aacEncProfile());
comboBoxAftenCodingMode->setCurrentIndex(m_settings->aftenAudioCodingMode());
comboBoxAftenDRCMode->setCurrentIndex(m_settings->aftenDynamicRangeCompression());
comboBoxNormalizationMode->setCurrentIndex(m_settings->normalizationFilterEqualizationMode());
comboBoxOpusOptimize->setCurrentIndex(m_settings->opusOptimizeFor());
comboBoxOpusFramesize->setCurrentIndex(m_settings->opusFramesize());
SET_CHECKBOX_STATE(checkBoxBitrateManagement, m_settings->bitrateManagementEnabled());
SET_CHECKBOX_STATE(checkBoxNeroAAC2PassMode, m_settings->neroAACEnable2Pass());
SET_CHECKBOX_STATE(checkBoxAftenFastAllocation, m_settings->aftenFastBitAllocation());
SET_CHECKBOX_STATE(checkBoxNormalizationFilter, m_settings->normalizationFilterEnabled());
SET_CHECKBOX_STATE(checkBoxAutoDetectInstances, (m_settings->maximumInstances() < 1));
SET_CHECKBOX_STATE(checkBoxUseSystemTempFolder, !m_settings->customTempPathEnabled());
SET_CHECKBOX_STATE(checkBoxRenameOutput, m_settings->renameOutputFilesEnabled());
SET_CHECKBOX_STATE(checkBoxForceStereoDownmix, m_settings->forceStereoDownmix());
SET_CHECKBOX_STATE(checkBoxOpusExpAnalysis, m_settings->opusExpAnalysis());
checkBoxNeroAAC2PassMode->setEnabled(!(m_fhgEncoderAvailable || m_qaacEncoderAvailable));
lineEditCustomParamLAME->setText(m_settings->customParametersLAME());
lineEditCustomParamOggEnc->setText(m_settings->customParametersOggEnc());
lineEditCustomParamNeroAAC->setText(m_settings->customParametersAacEnc());
lineEditCustomParamFLAC->setText(m_settings->customParametersFLAC());
lineEditCustomParamAften->setText(m_settings->customParametersAften());
lineEditCustomParamOpus->setText(m_settings->customParametersOpus());
lineEditCustomTempFolder->setText(QDir::toNativeSeparators(m_settings->customTempPath()));
lineEditRenamePattern->setText(m_settings->renameOutputFilesPattern());
m_evenFilterCustumParamsHelp = new CustomEventFilter();
helpCustomParamLAME->installEventFilter(m_evenFilterCustumParamsHelp);
helpCustomParamOggEnc->installEventFilter(m_evenFilterCustumParamsHelp);
helpCustomParamNeroAAC->installEventFilter(m_evenFilterCustumParamsHelp);
helpCustomParamFLAC->installEventFilter(m_evenFilterCustumParamsHelp);
helpCustomParamAften->installEventFilter(m_evenFilterCustumParamsHelp);
helpCustomParamOpus->installEventFilter(m_evenFilterCustumParamsHelp);
connect(sliderLameAlgoQuality, SIGNAL(valueChanged(int)), this, SLOT(updateLameAlgoQuality(int)));
connect(checkBoxBitrateManagement, SIGNAL(clicked(bool)), this, SLOT(bitrateManagementEnabledChanged(bool)));
connect(spinBoxBitrateManagementMin, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMinChanged(int)));
connect(spinBoxBitrateManagementMax, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMaxChanged(int)));
connect(comboBoxMP3ChannelMode, SIGNAL(currentIndexChanged(int)), this, SLOT(channelModeChanged(int)));
connect(comboBoxSamplingRate, SIGNAL(currentIndexChanged(int)), this, SLOT(samplingRateChanged(int)));
connect(checkBoxNeroAAC2PassMode, SIGNAL(clicked(bool)), this, SLOT(neroAAC2PassChanged(bool)));
connect(comboBoxAACProfile, SIGNAL(currentIndexChanged(int)), this, SLOT(neroAACProfileChanged(int)));
connect(checkBoxNormalizationFilter, SIGNAL(clicked(bool)), this, SLOT(normalizationEnabledChanged(bool)));
connect(comboBoxAftenCodingMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenCodingModeChanged(int)));
connect(comboBoxAftenDRCMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenDRCModeChanged(int)));
connect(spinBoxAftenSearchSize, SIGNAL(valueChanged(int)), this, SLOT(aftenSearchSizeChanged(int)));
connect(checkBoxAftenFastAllocation, SIGNAL(clicked(bool)), this, SLOT(aftenFastAllocationChanged(bool)));
connect(spinBoxNormalizationFilter, SIGNAL(valueChanged(double)), this, SLOT(normalizationMaxVolumeChanged(double)));
connect(comboBoxNormalizationMode, SIGNAL(currentIndexChanged(int)), this, SLOT(normalizationModeChanged(int)));
connect(spinBoxToneAdjustBass, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustBassChanged(double)));
connect(spinBoxToneAdjustTreble, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustTrebleChanged(double)));
connect(buttonToneAdjustReset, SIGNAL(clicked()), this, SLOT(toneAdjustTrebleReset()));
connect(lineEditCustomParamLAME, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(lineEditCustomParamOggEnc, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(lineEditCustomParamNeroAAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(lineEditCustomParamFLAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(lineEditCustomParamAften, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(lineEditCustomParamOpus, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(sliderMaxInstances, SIGNAL(valueChanged(int)), this, SLOT(updateMaximumInstances(int)));
connect(checkBoxAutoDetectInstances, SIGNAL(clicked(bool)), this, SLOT(autoDetectInstancesChanged(bool)));
connect(buttonBrowseCustomTempFolder, SIGNAL(clicked()), this, SLOT(browseCustomTempFolderButtonClicked()));
connect(lineEditCustomTempFolder, SIGNAL(textChanged(QString)), this, SLOT(customTempFolderChanged(QString)));
connect(checkBoxUseSystemTempFolder, SIGNAL(clicked(bool)), this, SLOT(useCustomTempFolderChanged(bool)));
connect(buttonResetAdvancedOptions, SIGNAL(clicked()), this, SLOT(resetAdvancedOptionsButtonClicked()));
connect(checkBoxRenameOutput, SIGNAL(clicked(bool)), this, SLOT(renameOutputEnabledChanged(bool)));
connect(lineEditRenamePattern, SIGNAL(editingFinished()), this, SLOT(renameOutputPatternChanged()));
connect(lineEditRenamePattern, SIGNAL(textChanged(QString)), this, SLOT(renameOutputPatternChanged(QString)));
connect(labelShowRenameMacros, SIGNAL(linkActivated(QString)), this, SLOT(showRenameMacros(QString)));
connect(checkBoxForceStereoDownmix, SIGNAL(clicked(bool)), this, SLOT(forceStereoDownmixEnabledChanged(bool)));
connect(comboBoxOpusOptimize, SIGNAL(currentIndexChanged(int)), SLOT(opusSettingsChanged()));
connect(comboBoxOpusFramesize, SIGNAL(currentIndexChanged(int)), this, SLOT(opusSettingsChanged()));
connect(spinBoxOpusComplexity, SIGNAL(valueChanged(int)), this, SLOT(opusSettingsChanged()));
connect(checkBoxOpusExpAnalysis, SIGNAL(clicked(bool)), this, SLOT(opusSettingsChanged()));
connect(m_evenFilterCustumParamsHelp, SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(customParamsHelpRequested(QWidget*, QEvent*)));
//--------------------------------
// Force initial GUI update
//--------------------------------
updateLameAlgoQuality(sliderLameAlgoQuality->value());
updateMaximumInstances(sliderMaxInstances->value());
toneAdjustTrebleChanged(spinBoxToneAdjustTreble->value());
toneAdjustBassChanged(spinBoxToneAdjustBass->value());
customParamsChanged();
//--------------------------------
// Initialize actions
//--------------------------------
//Activate file menu actions
actionOpenFolder->setData(QVariant::fromValue<bool>(false));
actionOpenFolderRecursively->setData(QVariant::fromValue<bool>(true));
connect(actionOpenFolder, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
connect(actionOpenFolderRecursively, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
//Activate view menu actions
m_tabActionGroup = new QActionGroup(this);
m_tabActionGroup->addAction(actionSourceFiles);
m_tabActionGroup->addAction(actionOutputDirectory);
m_tabActionGroup->addAction(actionCompression);
m_tabActionGroup->addAction(actionMetaData);
m_tabActionGroup->addAction(actionAdvancedOptions);
actionSourceFiles->setData(0);
actionOutputDirectory->setData(1);
actionMetaData->setData(2);
actionCompression->setData(3);
actionAdvancedOptions->setData(4);
actionSourceFiles->setChecked(true);
connect(m_tabActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(tabActionActivated(QAction*)));
//Activate style menu actions
m_styleActionGroup = new QActionGroup(this);
m_styleActionGroup->addAction(actionStylePlastique);
m_styleActionGroup->addAction(actionStyleCleanlooks);
m_styleActionGroup->addAction(actionStyleWindowsVista);
m_styleActionGroup->addAction(actionStyleWindowsXP);
m_styleActionGroup->addAction(actionStyleWindowsClassic);
actionStylePlastique->setData(0);
actionStyleCleanlooks->setData(1);
actionStyleWindowsVista->setData(2);
actionStyleWindowsXP->setData(3);
actionStyleWindowsClassic->setData(4);
actionStylePlastique->setChecked(true);
actionStyleWindowsXP->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_XP && lamexp_themes_enabled());
actionStyleWindowsVista->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_VISTA && lamexp_themes_enabled());
connect(m_styleActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(styleActionActivated(QAction*)));
styleActionActivated(NULL);
//Populate the language menu
m_languageActionGroup = new QActionGroup(this);
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->insertAction(actionLoadTranslationFromFile, currentLanguage);
}
menuLanguage->insertSeparator(actionLoadTranslationFromFile);
connect(actionLoadTranslationFromFile, SIGNAL(triggered(bool)), this, SLOT(languageFromFileActionActivated(bool)));
connect(m_languageActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(languageActionActivated(QAction*)));
//Activate tools menu actions
actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
actionDisableSounds->setChecked(!m_settings->soundsEnabled());
actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
actionDisableShellIntegration->setDisabled(lamexp_portable_mode() && actionDisableShellIntegration->isChecked());
actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta() || lamexp_version_demo());
actionCheckForBetaUpdates->setEnabled(!lamexp_version_demo());
actionHibernateComputer->setChecked(m_settings->hibernateComputer());
actionHibernateComputer->setEnabled(lamexp_is_hibernation_supported());
connect(actionDisableUpdateReminder, SIGNAL(triggered(bool)), this, SLOT(disableUpdateReminderActionTriggered(bool)));
connect(actionDisableSounds, SIGNAL(triggered(bool)), this, SLOT(disableSoundsActionTriggered(bool)));
connect(actionDisableNeroAacNotifications, SIGNAL(triggered(bool)), this, SLOT(disableNeroAacNotificationsActionTriggered(bool)));
connect(actionDisableSlowStartupNotifications, SIGNAL(triggered(bool)), this, SLOT(disableSlowStartupNotificationsActionTriggered(bool)));
connect(actionDisableShellIntegration, SIGNAL(triggered(bool)), this, SLOT(disableShellIntegrationActionTriggered(bool)));
connect(actionShowDropBoxWidget, SIGNAL(triggered(bool)), this, SLOT(showDropBoxWidgetActionTriggered(bool)));
connect(actionHibernateComputer, SIGNAL(triggered(bool)), this, SLOT(hibernateComputerActionTriggered(bool)));
connect(actionCheckForBetaUpdates, SIGNAL(triggered(bool)), this, SLOT(checkForBetaUpdatesActionTriggered(bool)));
connect(actionImportCueSheet, SIGNAL(triggered(bool)), this, SLOT(importCueSheetActionTriggered(bool)));
//Activate help menu actions
actionVisitHomepage->setData(QString::fromLatin1(lamexp_website_url()));
actionVisitSupport->setData(QString::fromLatin1(lamexp_support_url()));
actionDocumentFAQ->setData(QString("%1/FAQ.html").arg(QApplication::applicationDirPath()));
actionDocumentChangelog->setData(QString("%1/Changelog.html").arg(QApplication::applicationDirPath()));
actionDocumentTranslate->setData(QString("%1/Translate.html").arg(QApplication::applicationDirPath()));
connect(actionCheckUpdates, SIGNAL(triggered()), this, SLOT(checkUpdatesActionActivated()));
connect(actionVisitHomepage, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
connect(actionVisitSupport, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
connect(actionDocumentFAQ, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
connect(actionDocumentChangelog, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
connect(actionDocumentTranslate, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
//--------------------------------
// Prepare to show window
//--------------------------------
//Center window in screen
QRect desktopRect = QApplication::desktop()->screenGeometry();
QRect thisRect = this->geometry();
move((desktopRect.width() - thisRect.width()) / 2, (desktopRect.height() - thisRect.height()) / 2);
setMinimumSize(thisRect.width(), thisRect.height());
//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()));
connect(m_fileListModel, SIGNAL(rowAppended()), m_dropBox, SLOT(modelChanged()));
//Create message handler thread
m_messageHandler = new MessageHandlerThread();
m_delayedFileList = new QStringList();
m_delayedFileTimer = new QTimer();
m_delayedFileTimer->setSingleShot(true);
m_delayedFileTimer->setInterval(5000);
connect(m_messageHandler, SIGNAL(otherInstanceDetected()), this, SLOT(notifyOtherInstance()), Qt::QueuedConnection);
connect(m_messageHandler, SIGNAL(fileReceived(QString)), this, SLOT(addFileDelayed(QString)), Qt::QueuedConnection);
connect(m_messageHandler, SIGNAL(folderReceived(QString, bool)), this, SLOT(addFolderDelayed(QString, bool)), Qt::QueuedConnection);
connect(m_messageHandler, SIGNAL(killSignalReceived()), this, SLOT(close()), Qt::QueuedConnection);
connect(m_delayedFileTimer, SIGNAL(timeout()), this, SLOT(handleDelayedFiles()));
m_messageHandler->start();
//Load translation file
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);
}
}
//Re-translate (make sure we translate once)
QEvent languageChangeEvent(QEvent::LanguageChange);
changeEvent(&languageChangeEvent);
//Enable Drag & Drop
this->setAcceptDrops(true);
}
////////////////////////////////////////////////////////////
// Destructor
////////////////////////////////////////////////////////////
MainWindow::~MainWindow(void)
{
//Stop message handler thread
if(m_messageHandler && m_messageHandler->isRunning())
{
m_messageHandler->stop();
if(!m_messageHandler->wait(2500))
{
m_messageHandler->terminate();
m_messageHandler->wait();
}
}
//Unset models
SET_MODEL(sourceFileView, NULL);
SET_MODEL(outputFolderView, NULL);
SET_MODEL(metaDataView, NULL);
//Free memory
LAMEXP_DELETE(m_tabActionGroup);
LAMEXP_DELETE(m_styleActionGroup);
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_metaInfoModel);
LAMEXP_DELETE(m_encoderButtonGroup);
LAMEXP_DELETE(m_encoderButtonGroup);
LAMEXP_DELETE(m_sourceFilesContextMenu);
LAMEXP_DELETE(m_outputFolderFavoritesMenu);
LAMEXP_DELETE(m_outputFolderContextMenu);
LAMEXP_DELETE(m_dropBox);
LAMEXP_DELETE(m_evenFilterCustumParamsHelp);
LAMEXP_DELETE(m_evenFilterOutputFolderMouse);
LAMEXP_DELETE(m_evenFilterOutputFolderView);
LAMEXP_DELETE(m_evenFilterCompressionTab);
}
////////////////////////////////////////////////////////////
// PRIVATE FUNCTIONS
////////////////////////////////////////////////////////////
/*
* Add file to source list
*/
void MainWindow::addFiles(const QStringList &files)
{
if(files.isEmpty())
{
return;
}
tabWidget->setCurrentIndex(0);
//int timeMT = 0, timeST = 0;
//
//--Prepass--
//
//FileAnalyzer_ST *analyzerPre = new FileAnalyzer_ST(files);
//connect(analyzerPre, SIGNAL(fileSelected(QString)), m_banner, SLOT(setText(QString)), Qt::QueuedConnection);
//connect(analyzerPre, SIGNAL(progressValChanged(unsigned int)), m_banner, SLOT(setProgressVal(unsigned int)), Qt::QueuedConnection);
//connect(analyzerPre, SIGNAL(progressMaxChanged(unsigned int)), m_banner, SLOT(setProgressMax(unsigned int)), Qt::QueuedConnection);
//connect(analyzerPre, SIGNAL(fileAnalyzed(AudioFileModel)), m_fileListModel, SLOT(addFile(AudioFileModel)), Qt::QueuedConnection);
//connect(m_banner, SIGNAL(userAbort()), analyzerPre, SLOT(abortProcess()), Qt::DirectConnection);
//
//try
//{
// m_fileListModel->setBlockUpdates(true);
// m_banner->show(tr("Adding file(s), please wait..."), analyzerPre);
//}
//catch(...)
//{
// /* ignore any exceptions that may occur */
//}
//
//--MT--
FileAnalyzer *analyzer = new FileAnalyzer(files);
connect(analyzer, SIGNAL(fileSelected(QString)), m_banner, SLOT(setText(QString)), Qt::QueuedConnection);
connect(analyzer, SIGNAL(progressValChanged(unsigned int)), m_banner, SLOT(setProgressVal(unsigned int)), Qt::QueuedConnection);
connect(analyzer, SIGNAL(progressMaxChanged(unsigned int)), m_banner, SLOT(setProgressMax(unsigned int)), Qt::QueuedConnection);
connect(analyzer, SIGNAL(fileAnalyzed(AudioFileModel)), m_fileListModel, SLOT(addFile(AudioFileModel)), Qt::QueuedConnection);
connect(m_banner, SIGNAL(userAbort()), analyzer, SLOT(abortProcess()), Qt::DirectConnection);
try
{
m_fileListModel->setBlockUpdates(true);
QTime startTime = QTime::currentTime();
m_banner->show(tr("Adding file(s), please wait..."), analyzer);
//timeMT = startTime.secsTo(QTime::currentTime());
}
catch(...)
{
/* ignore any exceptions that may occur */
}
m_fileListModel->setBlockUpdates(false);
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
sourceFileView->update();
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
sourceFileView->scrollToBottom();
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
if(analyzer->filesDenied())
{
QMessageBox::warning(this, tr("Access Denied"), QString("%1<br>%2").arg(NOBR(tr("%1 file(s) have been rejected, because read access was not granted!").arg(analyzer->filesDenied())), NOBR(tr("This usually means the file is locked by another process."))));
}
if(analyzer->filesDummyCDDA())
{
QMessageBox::warning(this, tr("CDDA Files"), QString("%1<br><br>%2<br>%3").arg(NOBR(tr("%1 file(s) have been rejected, because they are dummy CDDA files!").arg(analyzer->filesDummyCDDA())), NOBR(tr("Sorry, LameXP cannot extract audio tracks from an Audio-CD at present.")), NOBR(tr("We recommend using %1 for that purpose.").arg("<a href=\"http://www.exactaudiocopy.de/\">Exact Audio Copy</a>"))));
}
if(analyzer->filesCueSheet())
{
QMessageBox::warning(this, tr("Cue Sheet"), QString("%1<br>%2").arg(NOBR(tr("%1 file(s) have been rejected, because they appear to be Cue Sheet images!").arg(analyzer->filesCueSheet())), NOBR(tr("Please use LameXP's Cue Sheet wizard for importing Cue Sheet files."))));
}
if(analyzer->filesRejected())
{
QMessageBox::warning(this, tr("Files Rejected"), QString("%1<br>%2").arg(NOBR(tr("%1 file(s) have been rejected, because the file format could not be recognized!").arg(analyzer->filesRejected())), NOBR(tr("This usually means the file is damaged or the file format is not supported."))));
}
LAMEXP_DELETE(analyzer);
//LAMEXP_DELETE(analyzerST);
//LAMEXP_DELETE(analyzerPre);
m_banner->close();
}
/*
* Add folder to source list
*/
void MainWindow::addFolder(const QString &path, bool recursive, bool delayed)
{
QFileInfoList folderInfoList;
folderInfoList << QFileInfo(path);
QStringList fileList;
m_banner->show(tr("Scanning folder(s) for files, please wait..."));
QApplication::processEvents();
GetAsyncKeyState(VK_ESCAPE);
while(!folderInfoList.isEmpty())
{
if(GetAsyncKeyState(VK_ESCAPE) & 0x0001)
{
MessageBeep(MB_ICONERROR);
qWarning("Operation cancelled by user!");
fileList.clear();
break;
}
QDir currentDir(folderInfoList.takeFirst().canonicalFilePath());
QFileInfoList fileInfoList = currentDir.entryInfoList(QDir::Files | QDir::NoSymLinks);
while(!fileInfoList.isEmpty())
{
fileList << fileInfoList.takeFirst().canonicalFilePath();
}
QApplication::processEvents();
if(recursive)
{
folderInfoList.append(currentDir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::NoSymLinks));
QApplication::processEvents();
}
}
m_banner->close();
QApplication::processEvents();
if(!fileList.isEmpty())
{
if(delayed)
{
addFilesDelayed(fileList);
}
else
{
addFiles(fileList);
}
}
}
/*
* Check for updates
*/
bool MainWindow::checkForUpdates(void)
{
bool bReadyToInstall = false;
UpdateDialog *updateDialog = new UpdateDialog(m_settings, this);
updateDialog->exec();
if(updateDialog->getSuccess())
{
m_settings->autoUpdateLastCheck(QDate::currentDate().toString(Qt::ISODate));
bReadyToInstall = updateDialog->updateReadyToInstall();
}
LAMEXP_DELETE(updateDialog);
return bReadyToInstall;
}
void MainWindow::refreshFavorites(void)
{
QList<QAction*> folderList = m_outputFolderFavoritesMenu->actions();
QStringList favorites = m_settings->favoriteOutputFolders().split("|", QString::SkipEmptyParts);
while(favorites.count() > 6) favorites.removeFirst();
while(!folderList.isEmpty())
{
QAction *currentItem = folderList.takeFirst();
if(currentItem->isSeparator()) break;
m_outputFolderFavoritesMenu->removeAction(currentItem);
LAMEXP_DELETE(currentItem);
}
QAction *lastItem = m_outputFolderFavoritesMenu->actions().first();
while(!favorites.isEmpty())
{
QString path = favorites.takeLast();
if(QDir(path).exists())
{
QAction *action = new QAction(QIcon(":/icons/folder_go.png"), QDir::toNativeSeparators(path), this);
action->setData(path);
m_outputFolderFavoritesMenu->insertAction(lastItem, action);
connect(action, SIGNAL(triggered(bool)), this, SLOT(gotoFavoriteFolder()));
lastItem = action;
}
}
}
////////////////////////////////////////////////////////////
// EVENTS
////////////////////////////////////////////////////////////
/*
* Window is about to be shown
*/
void MainWindow::showEvent(QShowEvent *event)
{
m_accepted = false;
m_dropNoteLabel->setGeometry(0, 0, sourceFileView->width(), sourceFileView->height());
sourceModelChanged();
if(!event->spontaneous())
{
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)
{
int comboBoxIndex[8];
//Backup combobox indices, as retranslateUi() resets
comboBoxIndex[0] = comboBoxMP3ChannelMode->currentIndex();
comboBoxIndex[1] = comboBoxSamplingRate->currentIndex();
comboBoxIndex[2] = comboBoxAACProfile->currentIndex();
comboBoxIndex[3] = comboBoxAftenCodingMode->currentIndex();
comboBoxIndex[4] = comboBoxAftenDRCMode->currentIndex();
comboBoxIndex[5] = comboBoxNormalizationMode->currentIndex();
comboBoxIndex[6] = comboBoxOpusOptimize->currentIndex();
comboBoxIndex[7] = comboBoxOpusFramesize->currentIndex();
//Re-translate from UIC
Ui::MainWindow::retranslateUi(this);
//Restore combobox indices
comboBoxMP3ChannelMode->setCurrentIndex(comboBoxIndex[0]);
comboBoxSamplingRate->setCurrentIndex(comboBoxIndex[1]);
comboBoxAACProfile->setCurrentIndex(comboBoxIndex[2]);
comboBoxAftenCodingMode->setCurrentIndex(comboBoxIndex[3]);
comboBoxAftenDRCMode->setCurrentIndex(comboBoxIndex[4]);
comboBoxNormalizationMode->setCurrentIndex(comboBoxIndex[5]);
comboBoxOpusOptimize->setCurrentIndex(comboBoxIndex[6]);
comboBoxOpusFramesize->setCurrentIndex(comboBoxIndex[7]);
//Update the window title
if(LAMEXP_DEBUG)
{
setWindowTitle(QString("%1 [!!! DEBUG BUILD !!!]").arg(windowTitle()));
}
else if(lamexp_version_demo())
{
setWindowTitle(QString("%1 [%2]").arg(windowTitle(), tr("DEMO VERSION")));
}
//Manually re-translate widgets that UIC doesn't handle
m_dropNoteLabel->setText(QString("» %1 «").arg(tr("You can drop in audio files here!")));
m_outputFolderNoteBox->setText(tr("Initializing directory outline, please be patient..."));
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"));
m_refreshFolderContextAction->setText(tr("Refresh Directory Outline"));
m_addFavoriteFolderAction->setText(tr("Bookmark Current Output Folder"));
m_exportCsvContextAction->setText(tr("Export Meta Tags to CSV File"));
m_importCsvContextAction->setText(tr("Import Meta Tags from CSV File"));
//Force GUI update
m_metaInfoModel->clearData();
m_metaInfoModel->setData(m_metaInfoModel->index(4, 1), m_settings->metaInfoPosition());
updateEncoder(m_settings->compressionEncoder());
updateLameAlgoQuality(sliderLameAlgoQuality->value());
updateMaximumInstances(sliderMaxInstances->value());
renameOutputPatternChanged(lineEditRenamePattern->text());
//Re-install shell integration
if(m_settings->shellIntegrationEnabled())
{
ShellIntegration::install();
}
//Force resize, if needed
tabPageChanged(tabWidget->currentIndex());
}
}
/*
* File dragged over window
*/
void MainWindow::dragEnterEvent(QDragEnterEvent *event)
{
QStringList formats = event->mimeData()->formats();
if(formats.contains("application/x-qt-windows-mime;value=\"FileNameW\"", Qt::CaseInsensitive) && formats.contains("text/uri-list", Qt::CaseInsensitive))
{
event->acceptProposedAction();
}
}
/*
* File dropped onto window
*/
void MainWindow::dropEvent(QDropEvent *event)
{
ABORT_IF_BUSY;
QStringList droppedFiles;
QList<QUrl> urls = event->mimeData()->urls();
while(!urls.isEmpty())
{
QUrl currentUrl = urls.takeFirst();
QFileInfo file(currentUrl.toLocalFile());
if(!file.exists())
{
continue;
}
if(file.isFile())
{
qDebug("Dropped File: %s", file.canonicalFilePath().toUtf8().constData());
droppedFiles << file.canonicalFilePath();
continue;
}
if(file.isDir())
{
qDebug("Dropped Folder: %s", file.canonicalFilePath().toUtf8().constData());
QList<QFileInfo> list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Files | QDir::NoSymLinks);
if(list.count() > 0)
{
for(int j = 0; j < list.count(); j++)
{
droppedFiles << list.at(j).canonicalFilePath();
}
}
else
{
list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::NoSymLinks);
for(int j = 0; j < list.count(); j++)
{
qDebug("Descending to Folder: %s", list.at(j).canonicalFilePath().toUtf8().constData());
urls.prepend(QUrl::fromLocalFile(list.at(j).canonicalFilePath()));
}
}
}
}
if(!droppedFiles.isEmpty())
{
addFilesDelayed(droppedFiles, true);
}
}
/*
* 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)
{
if(event) QMainWindow::resizeEvent(event);
m_dropNoteLabel->setGeometry(0, 0, sourceFileView->width(), sourceFileView->height());
if(QWidget *port = outputFolderView->viewport())
{
m_outputFolderNoteBox->setGeometry(16, (port->height() - 64) / 2, port->width() - 32, 64);
}
}
/*
* Key press event filter
*/
void MainWindow::keyPressEvent(QKeyEvent *e)
{
if(e->key() == Qt::Key_F5)
{
if(outputFolderView->isVisible())
{
QTimer::singleShot(0, this, SLOT(refreshFolderContextActionTriggered()));
return;
}
}
if(e->key() == Qt::Key_Delete)
{
if(sourceFileView->isVisible())
{
QTimer::singleShot(0, this, SLOT(removeFileButtonClicked()));
return;
}
}
QMainWindow::keyPressEvent(e);
}
/*
* Event filter
*/
bool MainWindow::eventFilter(QObject *obj, QEvent *event)
{
if(obj == m_fileSystemModel)
{
if(QApplication::overrideCursor() == NULL)
{
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
QTimer::singleShot(250, this, SLOT(restoreCursor()));
}
}
return QMainWindow::eventFilter(obj, event);
}
bool MainWindow::event(QEvent *e)
{
switch(e->type())
{
case lamexp_event_queryendsession:
qWarning("System is shutting down, main window prepares to close...");
if(m_banner->isVisible()) m_banner->close();
if(m_delayedFileTimer->isActive()) m_delayedFileTimer->stop();
return true;
case lamexp_event_endsession:
qWarning("System is shutting down, main window will close now...");
if(isVisible())
{
while(!close())
{
QApplication::processEvents(QEventLoop::WaitForMoreEvents & QEventLoop::ExcludeUserInputEvents);
}
}
m_fileListModel->clearFiles();
return true;
case QEvent::MouseButtonPress:
if(outputFolderEdit->isVisible())
{
QTimer::singleShot(0, this, SLOT(outputFolderEditFinished()));
}
default:
return QMainWindow::event(e);
}
}
bool MainWindow::winEvent(MSG *message, long *result)
{
return WinSevenTaskbar::handleWinEvent(message, result);
}
////////////////////////////////////////////////////////////
// Slots
////////////////////////////////////////////////////////////
// =========================================================
// Show window slots
// =========================================================
/*
* Window shown
*/
void MainWindow::windowShown(void)
{
const QStringList &arguments = lamexp_arguments(); //QApplication::arguments();
//First run?
bool firstRun = false;
for(int i = 0; i < arguments.count(); i++)
{
/*QMessageBox::information(this, QString::number(i), arguments[i]);*/
if(!arguments[i].compare("--first-run", Qt::CaseInsensitive)) firstRun = true;
}
//Check license
if((m_settings->licenseAccepted() <= 0) || firstRun)
{
int iAccepted = -1;
if((m_settings->licenseAccepted() == 0) || firstRun)
{
AboutDialog *about = new AboutDialog(m_settings, this, true);
iAccepted = about->exec();
LAMEXP_DELETE(about);
}
if(iAccepted <= 0)
{
m_settings->licenseAccepted(-1);
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!"));
QFileInfo uninstallerInfo = QFileInfo(QString("%1/Uninstall.exe").arg(QApplication::applicationDirPath()));
if(uninstallerInfo.exists())
{
QString uninstallerDir = uninstallerInfo.canonicalPath();
QString uninstallerPath = uninstallerInfo.canonicalFilePath();
for(int i = 0; i < 3; i++)
{
HINSTANCE res = ShellExecuteW(reinterpret_cast<HWND>(this->winId()), L"open", QWCHAR(QDir::toNativeSeparators(uninstallerPath)), L"/Force", QWCHAR(QDir::toNativeSeparators(uninstallerDir)), SW_SHOWNORMAL);
if(reinterpret_cast<int>(res) > 32) break;
}
}
else
{
MoveFileEx(QWCHAR(QDir::toNativeSeparators(QFileInfo(QApplication::applicationFilePath()).canonicalFilePath())), NULL, MOVEFILE_DELAY_UNTIL_REBOOT | MOVEFILE_REPLACE_EXISTING);
}
QApplication::quit();
return;
}
PlaySound(MAKEINTRESOURCE(IDR_WAVE_WOOHOO), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
m_settings->licenseAccepted(1);
if(lamexp_version_demo()) showAnnounceBox();
}
//Check for expiration
if(lamexp_version_demo())
{
if(QDate::currentDate() >= lamexp_version_expires())
{
qWarning("Binary has expired !!!");
PlaySound(MAKEINTRESOURCE(IDR_WAVE_WHAMMY), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
if(QMessageBox::warning(this, tr("LameXP - Expired"), QString("%1<br>%2").arg(NOBR(tr("This demo (pre-release) version of LameXP has expired at %1.").arg(lamexp_version_expires().toString(Qt::ISODate))), NOBR(tr("LameXP is free software and release versions won't expire."))), tr("Check for Updates"), tr("Exit Program")) == 0)
{
checkForUpdates();
}
QApplication::quit();
return;
}
}
//Slow startup indicator
if(m_settings->slowStartup() && m_settings->antivirNotificationsEnabled())
{
QString message;
message += NOBR(tr("It seems that a bogus anti-virus software is slowing down the startup of LameXP.")).append("<br>");
message += NOBR(tr("Please refer to the %1 document for details and solutions!")).arg("<a href=\"http://lamexp.sourceforge.net/doc/FAQ.html#df406578\">F.A.Q.</a>").append("<br>");
if(QMessageBox::warning(this, tr("Slow Startup"), message, tr("Discard"), tr("Don't Show Again")) == 1)
{
m_settings->antivirNotificationsEnabled(false);
actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
}
}
//Update reminder
if(QDate::currentDate() >= lamexp_version_date().addYears(1))
{
qWarning("Binary is more than a year old, time to update!");
int ret = QMessageBox::warning(this, tr("Urgent Update"), NOBR(tr("Your version of LameXP is more than a year old. Time for an update!")), tr("Check for Updates"), tr("Exit Program"), tr("Ignore"));
switch(ret)
{
case 0:
if(checkForUpdates())
{
QApplication::quit();
return;
}
break;
case 1:
QApplication::quit();
return;
default:
QEventLoop loop; QTimer::singleShot(7000, &loop, SLOT(quit()));
PlaySound(MAKEINTRESOURCE(IDR_WAVE_WAITING), GetModuleHandle(NULL), SND_RESOURCE | SND_ASYNC);
m_banner->show(tr("Skipping update check this time, please be patient..."), &loop);
break;
}
}
else if(m_settings->autoUpdateEnabled())
{
QDate lastUpdateCheck = QDate::fromString(m_settings->autoUpdateLastCheck(), Qt::ISODate);
if(!firstRun && (!lastUpdateCheck.isValid() || QDate::currentDate() >= lastUpdateCheck.addDays(14)))
{
if(QMessageBox::information(this, tr("Update Reminder"), NOBR(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)
{
if(checkForUpdates())
{
QApplication::quit();
return;
}
}
}
}
//Check for AAC support
if(m_neroEncoderAvailable)
{
if(m_settings->neroAacNotificationsEnabled())
{
if(lamexp_tool_version("neroAacEnc.exe") < lamexp_toolver_neroaac())
{
QString messageText;
messageText += NOBR(tr("LameXP detected that your version of the Nero AAC encoder is outdated!")).append("<br>");
messageText += NOBR(tr("The current version available is %1 (or later), but you still have version %2 installed.").arg(lamexp_version2string("?.?.?.?", lamexp_toolver_neroaac(), tr("n/a")), lamexp_version2string("?.?.?.?", lamexp_tool_version("neroAacEnc.exe"), tr("n/a")))).append("<br><br>");
messageText += NOBR(tr("You can download the latest version of the Nero AAC encoder from the Nero website at:")).append("<br>");
messageText += "<nobr><tt>" + LINK(AboutDialog::neroAacUrl) + "</tt></nobr><br><br>";
messageText += NOBR(tr("(Hint: Please ignore the name of the downloaded ZIP file and check the included 'changelog.txt' instead!)")).append("<br>");
QMessageBox::information(this, tr("AAC Encoder Outdated"), messageText);
}
}
}
else
{
if(m_settings->neroAacNotificationsEnabled() && (!(m_fhgEncoderAvailable || m_qaacEncoderAvailable)))
{
QString appPath = QDir(QCoreApplication::applicationDirPath()).canonicalPath();
if(appPath.isEmpty()) appPath = QCoreApplication::applicationDirPath();
QString messageText;
messageText += NOBR(tr("The Nero AAC encoder could not be found. AAC encoding support will be disabled.")).append("<br>");
messageText += NOBR(tr("Please put 'neroAacEnc.exe', 'neroAacDec.exe' and 'neroAacTag.exe' into the LameXP directory!")).append("<br><br>");
messageText += NOBR(tr("Your LameXP directory is located here:")).append("<br>");
messageText += QString("<nobr><tt>%1</tt></nobr><br><br>").arg(FSLINK(QDir::toNativeSeparators(appPath)));
messageText += NOBR(tr("You can download the Nero AAC encoder for free from the official Nero website at:")).append("<br>");
messageText += "<nobr><tt>" + LINK(AboutDialog::neroAacUrl) + "</tt></nobr><br>";
if(QMessageBox::information(this, tr("AAC Support Disabled"), messageText, tr("Discard"), tr("Don't Show Again")) == 1)
{
m_settings->neroAacNotificationsEnabled(false);
actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
}
}
}
//Add files from the command-line
for(int i = 0; i < arguments.count() - 1; i++)
{
QStringList addedFiles;
if(!arguments[i].compare("--add", Qt::CaseInsensitive))
{
QFileInfo currentFile(arguments[++i].trimmed());
qDebug("Adding file from CLI: %s", currentFile.absoluteFilePath().toUtf8().constData());
addedFiles.append(currentFile.absoluteFilePath());
}
if(!addedFiles.isEmpty())
{
addFilesDelayed(addedFiles);
}
}
//Add folders from the command-line
for(int i = 0; i < arguments.count() - 1; i++)
{
if(!arguments[i].compare("--add-folder", Qt::CaseInsensitive))
{
QFileInfo currentFile(arguments[++i].trimmed());
qDebug("Adding folder from CLI: %s", currentFile.absoluteFilePath().toUtf8().constData());
addFolder(currentFile.absoluteFilePath(), false, true);
}
if(!arguments[i].compare("--add-recursive", Qt::CaseInsensitive))
{
QFileInfo currentFile(arguments[++i].trimmed());
qDebug("Adding folder recursively from CLI: %s", currentFile.absoluteFilePath().toUtf8().constData());
addFolder(currentFile.absoluteFilePath(), true, true);
}
}
//Enable shell integration
if(m_settings->shellIntegrationEnabled())
{
ShellIntegration::install();
}
//Make DropBox visible
if(m_settings->dropBoxWidgetEnabled())
{
m_dropBox->setVisible(true);
}
}
/*
* Show announce box
*/
void MainWindow::showAnnounceBox(void)
{
const unsigned int timeout = 8U;
const QString announceText = QString("%1<br><br>%2<br><nobr><tt>%3</tt></nobr><br>").arg
(
NOBR("We are still looking for LameXP translators!"),
NOBR("If you are willing to translate LameXP to your language or to complete an existing translation, please refer to:"),
LINK("http://lamexp.sourceforge.net/doc/Translate.html")
);
QMessageBox *announceBox = new QMessageBox(QMessageBox::Warning, "We want you!", announceText, QMessageBox::NoButton, this);
announceBox->setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
announceBox->setIconPixmap(QIcon(":/images/Announcement.png").pixmap(64,79));
QTimer *timers[timeout+1];
QPushButton *buttons[timeout+1];
for(unsigned int i = 0; i <= timeout; i++)
{
QString text = (i > 0) ? QString("%1 (%2)").arg(tr("Discard"), QString::number(i)) : tr("Discard");
buttons[i] = announceBox->addButton(text, (i > 0) ? QMessageBox::NoRole : QMessageBox::AcceptRole);
}
for(unsigned int i = 0; i <= timeout; i++)
{
buttons[i]->setEnabled(i == 0);
buttons[i]->setVisible(i == timeout);
}
for(unsigned int i = 0; i < timeout; i++)
{
timers[i] = new QTimer(this);
timers[i]->setSingleShot(true);
timers[i]->setInterval(1000);
connect(timers[i], SIGNAL(timeout()), buttons[i+1], SLOT(hide()));
connect(timers[i], SIGNAL(timeout()), buttons[i], SLOT(show()));
if(i > 0)
{
connect(timers[i], SIGNAL(timeout()), timers[i-1], SLOT(start()));
}
}
timers[timeout-1]->start();
announceBox->exec();
for(unsigned int i = 0; i < timeout; i++)
{
timers[i]->stop();
LAMEXP_DELETE(timers[i]);
}
LAMEXP_DELETE(announceBox);
}
// =========================================================
// Main button solots
// =========================================================
/*
* Encode button
*/
void MainWindow::encodeButtonClicked(void)
{
static const unsigned __int64 oneGigabyte = 1073741824ui64;
static const unsigned __int64 minimumFreeDiskspaceMultiplier = 2ui64;
static const char *writeTestBuffer = "LAMEXP_WRITE_TEST";
ABORT_IF_BUSY;
if(m_fileListModel->rowCount() < 1)
{
QMessageBox::warning(this, tr("LameXP"), NOBR(tr("You must add at least one file to the list before proceeding!")));
tabWidget->setCurrentIndex(0);
return;
}
QString tempFolder = m_settings->customTempPathEnabled() ? m_settings->customTempPath() : lamexp_temp_folder2();
if(!QFileInfo(tempFolder).exists() || !QFileInfo(tempFolder).isDir())
{
if(QMessageBox::warning(this, tr("Not Found"), QString("%1<br><tt>%2</tt>").arg(NOBR(tr("Your currently selected TEMP folder does not exist anymore:")), NOBR(QDir::toNativeSeparators(tempFolder))), tr("Restore Default"), tr("Cancel")) == 0)
{
SET_CHECKBOX_STATE(checkBoxUseSystemTempFolder, m_settings->customTempPathEnabledDefault());
}
return;
}
bool ok = false;
unsigned __int64 currentFreeDiskspace = lamexp_free_diskspace(tempFolder, &ok);
if(ok && (currentFreeDiskspace < (oneGigabyte * minimumFreeDiskspaceMultiplier)))
{
QStringList tempFolderParts = tempFolder.split("/", QString::SkipEmptyParts, Qt::CaseInsensitive);
tempFolderParts.takeLast();
if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_WHAMMY), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
QString lowDiskspaceMsg = QString("%1<br>%2<br><br>%3<br>%4<br>").arg
(
NOBR(tr("There are less than %1 GB of free diskspace available on your system's TEMP folder.").arg(QString::number(minimumFreeDiskspaceMultiplier))),
NOBR(tr("It is highly recommend to free up more diskspace before proceeding with the encode!")),
NOBR(tr("Your TEMP folder is located at:")),
QString("<nobr><tt>%1</tt></nobr>").arg(FSLINK(tempFolderParts.join("\\")))
);
switch(QMessageBox::warning(this, tr("Low Diskspace Warning"), lowDiskspaceMsg, tr("Abort Encoding Process"), tr("Clean Disk Now"), tr("Ignore")))
{
case 1:
QProcess::startDetached(QString("%1/cleanmgr.exe").arg(lamexp_known_folder(lamexp_folder_systemfolder)), QStringList() << "/D" << tempFolderParts.first());
case 0:
return;
break;
default:
QMessageBox::warning(this, tr("Low Diskspace"), NOBR(tr("You are proceeding with low diskspace. Problems might occur!")));
break;
}
}
switch(m_settings->compressionEncoder())
{
case SettingsModel::MP3Encoder:
case SettingsModel::VorbisEncoder:
case SettingsModel::AACEncoder:
case SettingsModel::AC3Encoder:
case SettingsModel::FLACEncoder:
case SettingsModel::OpusEncoder:
case SettingsModel::DCAEncoder:
case SettingsModel::PCMEncoder:
break;
default:
QMessageBox::warning(this, tr("LameXP"), tr("Sorry, an unsupported encoder has been chosen!"));
tabWidget->setCurrentIndex(3);
return;
}
if(!m_settings->outputToSourceDir())
{
QFile writeTest(QString("%1/~%2.txt").arg(m_settings->outputDir(), lamexp_rand_str()));
if(!(writeTest.open(QIODevice::ReadWrite) && (writeTest.write(writeTestBuffer) == strlen(writeTestBuffer))))
{
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;
}
else
{
writeTest.close();
writeTest.remove();
}
}
m_accepted = true;
close();
}
/*
* About button
*/
void MainWindow::aboutButtonClicked(void)
{
ABORT_IF_BUSY;
TEMP_HIDE_DROPBOX
(
AboutDialog *aboutBox = new AboutDialog(m_settings, this);
aboutBox->exec();
LAMEXP_DELETE(aboutBox);
);
}
/*
* Close button
*/
void MainWindow::closeButtonClicked(void)
{
ABORT_IF_BUSY;
close();
}
// =========================================================
// Tab widget slots
// =========================================================
/*
* Tab page changed
*/
void MainWindow::tabPageChanged(int idx)
{
resizeEvent(NULL);
QList<QAction*> actions = m_tabActionGroup->actions();
for(int i = 0; i < actions.count(); i++)
{
bool ok = false;
int actionIndex = actions.at(i)->data().toInt(&ok);
if(ok && actionIndex == idx)
{
actions.at(i)->setChecked(true);
}
}
int initialWidth = this->width();
int maximumWidth = QApplication::desktop()->availableGeometry().width();
//Make sure all tab headers are fully visible
if(this->isVisible())
{
int delta = tabWidget->sizeHint().width() - tabWidget->width();
if(delta > 0)
{
this->resize(qMin(this->width() + delta, maximumWidth), this->height());
}
}
//Tab specific operations
if(idx == tabWidget->indexOf(tabOptions) && scrollArea->widget() && this->isVisible())
{
scrollArea->widget()->updateGeometry();
scrollArea->viewport()->updateGeometry();
qApp->processEvents();
int delta = scrollArea->widget()->width() - scrollArea->viewport()->width();
if(delta > 0)
{
this->resize(qMin(this->width() + delta, maximumWidth), this->height());
}
}
else if(idx == tabWidget->indexOf(tabSourceFiles))
{
m_dropNoteLabel->setGeometry(0, 0, sourceFileView->width(), sourceFileView->height());
}
else if(idx == tabWidget->indexOf(tabOutputDir))
{
if(!m_fileSystemModel)
{
QTimer::singleShot(125, this, SLOT(initOutputFolderModel()));
}
else
{
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
}
}
//Center window around previous position
if(initialWidth < this->width())
{
QPoint prevPos = this->pos();
int delta = (this->width() - initialWidth) >> 2;
move(prevPos.x() - delta, prevPos.y());
}
}
/*
* Tab action triggered
*/
void MainWindow::tabActionActivated(QAction *action)
{
if(action && action->data().isValid())
{
bool ok = false;
int index = action->data().toInt(&ok);
if(ok)
{
tabWidget->setCurrentIndex(index);
}
}
}
// =========================================================
// View menu slots
// =========================================================
/*
* Style action triggered
*/
void MainWindow::styleActionActivated(QAction *action)
{
//Change style setting
if(action && action->data().isValid())
{
bool ok = false;
int actionIndex = action->data().toInt(&ok);
if(ok)
{
m_settings->interfaceStyle(actionIndex);
}
}
//Set up the new style
switch(m_settings->interfaceStyle())
{
case 1:
if(actionStyleCleanlooks->isEnabled())
{
actionStyleCleanlooks->setChecked(true);
QApplication::setStyle(new QCleanlooksStyle());
break;
}
case 2:
if(actionStyleWindowsVista->isEnabled())
{
actionStyleWindowsVista->setChecked(true);
QApplication::setStyle(new QWindowsVistaStyle());
break;
}
case 3:
if(actionStyleWindowsXP->isEnabled())
{
actionStyleWindowsXP->setChecked(true);
QApplication::setStyle(new QWindowsXPStyle());
break;
}
case 4:
if(actionStyleWindowsClassic->isEnabled())
{
actionStyleWindowsClassic->setChecked(true);
QApplication::setStyle(new QWindowsStyle());
break;
}
default:
actionStylePlastique->setChecked(true);
QApplication::setStyle(new QPlastiqueStyle());
break;
}
//Force re-translate after style change
if(QEvent *e = new QEvent(QEvent::LanguageChange))
{
changeEvent(e);
LAMEXP_DELETE(e);
}
}
/*
* Language action triggered
*/
void MainWindow::languageActionActivated(QAction *action)
{
if(action->data().type() == QVariant::String)
{
QString langId = action->data().toString();
if(lamexp_install_translator(langId))
{
action->setChecked(true);
m_settings->currentLanguage(langId);
}
}
}
/*
* Load language from file action triggered
*/
void MainWindow::languageFromFileActionActivated(bool checked)
{
QFileDialog dialog(this, tr("Load Translation"));
dialog.setFileMode(QFileDialog::ExistingFile);
dialog.setNameFilter(QString("%1 (*.qm)").arg(tr("Translation Files")));
if(dialog.exec())
{
QStringList selectedFiles = dialog.selectedFiles();
if(lamexp_install_translator_from_file(selectedFiles.first()))
{
QList<QAction*> actions = m_languageActionGroup->actions();
while(!actions.isEmpty())
{
actions.takeFirst()->setChecked(false);
}
}
else
{
languageActionActivated(m_languageActionGroup->actions().first());
}
}
}
// =========================================================
// Tools menu slots
// =========================================================
/*
* Disable update reminder action
*/
void MainWindow::disableUpdateReminderActionTriggered(bool checked)
{
if(checked)
{
if(0 == QMessageBox::question(this, tr("Disable Update Reminder"), NOBR(tr("Do you really want to disable the update reminder?")), tr("Yes"), tr("No"), QString(), 1))
{
QMessageBox::information(this, tr("Update Reminder"), QString("%1<br>%2").arg(NOBR(tr("The update reminder has been disabled.")), NOBR(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"), NOBR(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(0 == QMessageBox::question(this, tr("Disable Sound Effects"), NOBR(tr("Do you really want to disable all sound effects?")), tr("Yes"), tr("No"), QString(), 1))
{
QMessageBox::information(this, tr("Sound Effects"), NOBR(tr("All sound effects have been disabled.")));
m_settings->soundsEnabled(false);
}
else
{
m_settings->soundsEnabled(true);
}
}
else
{
QMessageBox::information(this, tr("Sound Effects"), NOBR(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(0 == QMessageBox::question(this, tr("Nero AAC Notifications"), NOBR(tr("Do you really want to disable all Nero AAC Encoder notifications?")), tr("Yes"), tr("No"), QString(), 1))
{
QMessageBox::information(this, tr("Nero AAC Notifications"), NOBR(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"), NOBR(tr("The Nero AAC Encoder notifications have been re-enabled.")));
m_settings->neroAacNotificationsEnabled(true);
}
actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
}
/*
* Disable slow startup action
*/
void MainWindow::disableSlowStartupNotificationsActionTriggered(bool checked)
{
if(checked)
{
if(0 == QMessageBox::question(this, tr("Slow Startup Notifications"), NOBR(tr("Do you really want to disable the slow startup notifications?")), tr("Yes"), tr("No"), QString(), 1))
{
QMessageBox::information(this, tr("Slow Startup Notifications"), NOBR(tr("The slow startup notifications have been disabled.")));
m_settings->antivirNotificationsEnabled(false);
}
else
{
m_settings->antivirNotificationsEnabled(true);
}
}
else
{
QMessageBox::information(this, tr("Slow Startup Notifications"), NOBR(tr("The slow startup notifications have been re-enabled.")));
m_settings->antivirNotificationsEnabled(true);
}
actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
}
/*
* Import a Cue Sheet file
*/
void MainWindow::importCueSheetActionTriggered(bool checked)
{
ABORT_IF_BUSY;
TEMP_HIDE_DROPBOX
(
while(true)
{
int result = 0;
QString selectedCueFile;
if(USE_NATIVE_FILE_DIALOG)
{
selectedCueFile = QFileDialog::getOpenFileName(this, tr("Open Cue Sheet"), m_settings->mostRecentInputPath(), QString("%1 (*.cue)").arg(tr("Cue Sheet File")));
}
else
{
QFileDialog dialog(this, tr("Open Cue Sheet"));
dialog.setFileMode(QFileDialog::ExistingFile);
dialog.setNameFilter(QString("%1 (*.cue)").arg(tr("Cue Sheet File")));
dialog.setDirectory(m_settings->mostRecentInputPath());
if(dialog.exec())
{
selectedCueFile = dialog.selectedFiles().first();
}
}
if(!selectedCueFile.isEmpty())
{
m_settings->mostRecentInputPath(QFileInfo(selectedCueFile).canonicalPath());
CueImportDialog *cueImporter = new CueImportDialog(this, m_fileListModel, selectedCueFile);
result = cueImporter->exec();
LAMEXP_DELETE(cueImporter);
}
if(result != (-1)) break;
}
);
}
/*
* Show the "drop box" widget
*/
void MainWindow::showDropBoxWidgetActionTriggered(bool checked)
{
m_settings->dropBoxWidgetEnabled(true);
if(!m_dropBox->isVisible())
{
m_dropBox->show();
}
lamexp_blink_window(m_dropBox);
}
/*
* Check for beta (pre-release) updates
*/
void MainWindow::checkForBetaUpdatesActionTriggered(bool checked)
{
bool checkUpdatesNow = false;
if(checked)
{
if(0 == QMessageBox::question(this, tr("Beta Updates"), NOBR(tr("Do you really want LameXP to check for Beta (pre-release) updates?")), tr("Yes"), tr("No"), QString(), 1))
{
if(0 == QMessageBox::information(this, tr("Beta Updates"), NOBR(tr("LameXP will check for Beta (pre-release) updates from now on.")), tr("Check Now"), tr("Discard")))
{
checkUpdatesNow = true;
}
m_settings->autoUpdateCheckBeta(true);
}
else
{
m_settings->autoUpdateCheckBeta(false);
}
}
else
{
QMessageBox::information(this, tr("Beta Updates"), NOBR(tr("LameXP will <i>not</i> check for Beta (pre-release) updates from now on.")));
m_settings->autoUpdateCheckBeta(false);
}
actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta());
if(checkUpdatesNow)
{
if(checkForUpdates())
{
QApplication::quit();
}
}
}
/*
* Hibernate computer action
*/
void MainWindow::hibernateComputerActionTriggered(bool checked)
{
if(checked)
{
if(0 == QMessageBox::question(this, tr("Hibernate Computer"), NOBR(tr("Do you really want the computer to be hibernated on shutdown?")), tr("Yes"), tr("No"), QString(), 1))
{
QMessageBox::information(this, tr("Hibernate Computer"), NOBR(tr("LameXP will hibernate the computer on shutdown from now on.")));
m_settings->hibernateComputer(true);
}
else
{
m_settings->hibernateComputer(false);
}
}
else
{
QMessageBox::information(this, tr("Hibernate Computer"), NOBR(tr("LameXP will <i>not</i> hibernate the computer on shutdown from now on.")));
m_settings->hibernateComputer(false);
}
actionHibernateComputer->setChecked(m_settings->hibernateComputer());
}
/*
* Disable shell integration action
*/
void MainWindow::disableShellIntegrationActionTriggered(bool checked)
{
if(checked)
{
if(0 == QMessageBox::question(this, tr("Shell Integration"), NOBR(tr("Do you really want to disable the LameXP shell integration?")), tr("Yes"), tr("No"), QString(), 1))
{
ShellIntegration::remove();
QMessageBox::information(this, tr("Shell Integration"), NOBR(tr("The LameXP shell integration has been disabled.")));
m_settings->shellIntegrationEnabled(false);
}
else
{
m_settings->shellIntegrationEnabled(true);
}
}
else
{
ShellIntegration::install();
QMessageBox::information(this, tr("Shell Integration"), NOBR(tr("The LameXP shell integration has been re-enabled.")));
m_settings->shellIntegrationEnabled(true);
}
actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
if(lamexp_portable_mode() && actionDisableShellIntegration->isChecked())
{
actionDisableShellIntegration->setEnabled(false);
}
}
// =========================================================
// Help menu slots
// =========================================================
/*
* Visit homepage action
*/
void MainWindow::visitHomepageActionActivated(void)
{
if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
{
if(action->data().isValid() && (action->data().type() == QVariant::String))
{
QDesktopServices::openUrl(QUrl(action->data().toString()));
}
}
}
/*
* Show document
*/
void MainWindow::documentActionActivated(void)
{
if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
{
if(action->data().isValid() && (action->data().type() == QVariant::String))
{
QFileInfo document(action->data().toString());
QFileInfo resource(QString(":/doc/%1.html").arg(document.baseName()));
if(document.exists() && document.isFile() && (document.size() == resource.size()))
{
QDesktopServices::openUrl(QUrl::fromLocalFile(document.canonicalFilePath()));
}
else
{
QFile source(resource.filePath());
QFile output(QString("%1/%2.%3.html").arg(lamexp_temp_folder2(), document.baseName(), lamexp_rand_str().left(8)));
if(source.open(QIODevice::ReadOnly) && output.open(QIODevice::ReadWrite))
{
output.write(source.readAll());
action->setData(output.fileName());
source.close();
output.close();
QDesktopServices::openUrl(QUrl::fromLocalFile(output.fileName()));
}
}
}
}
}
/*
* Check for updates action
*/
void MainWindow::checkUpdatesActionActivated(void)
{
ABORT_IF_BUSY;
bool bFlag = false;
TEMP_HIDE_DROPBOX
(
bFlag = checkForUpdates();
);
if(bFlag)
{
QApplication::quit();
}
}
// =========================================================
// Source file slots
// =========================================================
/*
* Add file(s) button
*/
void MainWindow::addFilesButtonClicked(void)
{
ABORT_IF_BUSY;
TEMP_HIDE_DROPBOX
(
if(USE_NATIVE_FILE_DIALOG)
{
QStringList fileTypeFilters = DecoderRegistry::getSupportedTypes();
QStringList selectedFiles = QFileDialog::getOpenFileNames(this, tr("Add file(s)"), m_settings->mostRecentInputPath(), fileTypeFilters.join(";;"));
if(!selectedFiles.isEmpty())
{
m_settings->mostRecentInputPath(QFileInfo(selectedFiles.first()).canonicalPath());
addFiles(selectedFiles);
}
}
else
{
QFileDialog dialog(this, tr("Add file(s)"));
QStringList fileTypeFilters = DecoderRegistry::getSupportedTypes();
dialog.setFileMode(QFileDialog::ExistingFiles);
dialog.setNameFilter(fileTypeFilters.join(";;"));
dialog.setDirectory(m_settings->mostRecentInputPath());
if(dialog.exec())
{
QStringList selectedFiles = dialog.selectedFiles();
if(!selectedFiles.isEmpty())
{
m_settings->mostRecentInputPath(QFileInfo(selectedFiles.first()).canonicalPath());
addFiles(selectedFiles);
}
}
}
);
}
/*
* Open folder action
*/
void MainWindow::openFolderActionActivated(void)
{
ABORT_IF_BUSY;
QString selectedFolder;
if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
{
TEMP_HIDE_DROPBOX
(
if(USE_NATIVE_FILE_DIALOG)
{
selectedFolder = QFileDialog::getExistingDirectory(this, tr("Add Folder"), m_settings->mostRecentInputPath());
}
else
{
QFileDialog dialog(this, tr("Add Folder"));
dialog.setFileMode(QFileDialog::DirectoryOnly);
dialog.setDirectory(m_settings->mostRecentInputPath());
if(dialog.exec())
{
selectedFolder = dialog.selectedFiles().first();
}
}
if(!selectedFolder.isEmpty())
{
m_settings->mostRecentInputPath(QDir(selectedFolder).canonicalPath());
addFolder(selectedFolder, action->data().toBool());
}
);
}
}
/*
* Remove file button
*/
void MainWindow::removeFileButtonClicked(void)
{
if(sourceFileView->currentIndex().isValid())
{
int iRow = sourceFileView->currentIndex().row();
m_fileListModel->removeFile(sourceFileView->currentIndex());
sourceFileView->selectRow(iRow < m_fileListModel->rowCount() ? iRow : m_fileListModel->rowCount()-1);
}
}
/*
* Clear files button
*/
void MainWindow::clearFilesButtonClicked(void)
{
m_fileListModel->clearFiles();
}
/*
* Move file up button
*/
void MainWindow::fileUpButtonClicked(void)
{
if(sourceFileView->currentIndex().isValid())
{
int iRow = sourceFileView->currentIndex().row() - 1;
m_fileListModel->moveFile(sourceFileView->currentIndex(), -1);
sourceFileView->selectRow(iRow >= 0 ? iRow : 0);
}
}
/*
* Move file down button
*/
void MainWindow::fileDownButtonClicked(void)
{
if(sourceFileView->currentIndex().isValid())
{
int iRow = sourceFileView->currentIndex().row() + 1;
m_fileListModel->moveFile(sourceFileView->currentIndex(), 1);
sourceFileView->selectRow(iRow < m_fileListModel->rowCount() ? iRow : m_fileListModel->rowCount()-1);
}
}
/*
* Show details button
*/
void MainWindow::showDetailsButtonClicked(void)
{
ABORT_IF_BUSY;
int iResult = 0;
MetaInfoDialog *metaInfoDialog = new MetaInfoDialog(this);
QModelIndex index = sourceFileView->currentIndex();
while(index.isValid())
{
if(iResult > 0)
{
index = m_fileListModel->index(index.row() + 1, index.column());
sourceFileView->selectRow(index.row());
}
if(iResult < 0)
{
index = m_fileListModel->index(index.row() - 1, index.column());
sourceFileView->selectRow(index.row());
}
AudioFileModel &file = (*m_fileListModel)[index];
TEMP_HIDE_DROPBOX
(
iResult = metaInfoDialog->exec(file, index.row() > 0, index.row() < m_fileListModel->rowCount() - 1);
);
if(iResult == INT_MAX)
{
m_metaInfoModel->assignInfoFrom(file);
tabWidget->setCurrentIndex(tabWidget->indexOf(tabMetaData));
break;
}
if(!iResult) break;
}
LAMEXP_DELETE(metaInfoDialog);
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
sourceFilesScrollbarMoved(0);
}
/*
* Show context menu for source files
*/
void MainWindow::sourceFilesContextMenu(const QPoint &pos)
{
QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
if(sender)
{
if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
{
m_sourceFilesContextMenu->popup(sender->mapToGlobal(pos));
}
}
}
/*
* Scrollbar of source files moved
*/
void MainWindow::sourceFilesScrollbarMoved(int)
{
sourceFileView->resizeColumnToContents(0);
}
/*
* 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())
{
QString systemRootPath;
QDir systemRoot(lamexp_known_folder(lamexp_folder_systemfolder));
if(systemRoot.exists() && systemRoot.cdUp())
{
systemRootPath = systemRoot.canonicalPath();
}
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;
}
}
else
{
qWarning("SystemRoot directory could not be detected!");
}
}
}
/*
* Add all pending files
*/
void MainWindow::handleDelayedFiles(void)
{
m_delayedFileTimer->stop();
if(m_delayedFileList->isEmpty())
{
return;
}
if(m_banner->isVisible())
{
m_delayedFileTimer->start(5000);
return;
}
QStringList selectedFiles;
tabWidget->setCurrentIndex(0);
while(!m_delayedFileList->isEmpty())
{
QFileInfo currentFile = QFileInfo(m_delayedFileList->takeFirst());
if(!currentFile.exists() || !currentFile.isFile())
{
continue;
}
selectedFiles << currentFile.canonicalFilePath();
}
addFiles(selectedFiles);
}
/*
* Export Meta tags to CSV file
*/
void MainWindow::exportCsvContextActionTriggered(void)
{
TEMP_HIDE_DROPBOX
(
QString selectedCsvFile;
if(USE_NATIVE_FILE_DIALOG)
{
selectedCsvFile = QFileDialog::getSaveFileName(this, tr("Save CSV file"), m_settings->mostRecentInputPath(), QString("%1 (*.csv)").arg(tr("CSV File")));
}
else
{
QFileDialog dialog(this, tr("Save CSV file"));
dialog.setFileMode(QFileDialog::AnyFile);
dialog.setAcceptMode(QFileDialog::AcceptSave);
dialog.setNameFilter(QString("%1 (*.csv)").arg(tr("CSV File")));
dialog.setDirectory(m_settings->mostRecentInputPath());
if(dialog.exec())
{
selectedCsvFile = dialog.selectedFiles().first();
}
}
if(!selectedCsvFile.isEmpty())
{
m_settings->mostRecentInputPath(QFileInfo(selectedCsvFile).canonicalPath());
switch(m_fileListModel->exportToCsv(selectedCsvFile))
{
case FileListModel::CsvError_NoTags:
QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, there are no meta tags that can be exported!")));
break;
case FileListModel::CsvError_FileOpen:
QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, failed to open CSV file for writing!")));
break;
case FileListModel::CsvError_FileWrite:
QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, failed to write to the CSV file!")));
break;
case FileListModel::CsvError_OK:
QMessageBox::information(this, tr("CSV Export"), NOBR(tr("The CSV files was created successfully!")));
break;
default:
qWarning("exportToCsv: Unknown return code!");
}
}
);
}
/*
* Import Meta tags from CSV file
*/
void MainWindow::importCsvContextActionTriggered(void)
{
TEMP_HIDE_DROPBOX
(
QString selectedCsvFile;
if(USE_NATIVE_FILE_DIALOG)
{
selectedCsvFile = QFileDialog::getOpenFileName(this, tr("Open CSV file"), m_settings->mostRecentInputPath(), QString("%1 (*.csv)").arg(tr("CSV File")));
}
else
{
QFileDialog dialog(this, tr("Open CSV file"));
dialog.setFileMode(QFileDialog::ExistingFile);
dialog.setNameFilter(QString("%1 (*.csv)").arg(tr("CSV File")));
dialog.setDirectory(m_settings->mostRecentInputPath());
if(dialog.exec())
{
selectedCsvFile = dialog.selectedFiles().first();
}
}
if(!selectedCsvFile.isEmpty())
{
m_settings->mostRecentInputPath(QFileInfo(selectedCsvFile).canonicalPath());
switch(m_fileListModel->importFromCsv(this, selectedCsvFile))
{
case FileListModel::CsvError_FileOpen:
QMessageBox::critical(this, tr("CSV Import"), NOBR(tr("Sorry, failed to open CSV file for reading!")));
break;
case FileListModel::CsvError_FileRead:
QMessageBox::critical(this, tr("CSV Import"), NOBR(tr("Sorry, failed to read from the CSV file!")));
break;
case FileListModel::CsvError_NoTags:
QMessageBox::critical(this, tr("CSV Import"), NOBR(tr("Sorry, the CSV file does not contain any known fields!")));
break;
case FileListModel::CsvError_Incomplete:
QMessageBox::warning(this, tr("CSV Import"), NOBR(tr("CSV file is incomplete. Not all files were updated!")));
break;
case FileListModel::CsvError_OK:
QMessageBox::information(this, tr("CSV Import"), NOBR(tr("The CSV files was imported successfully!")));
break;
case FileListModel::CsvError_Aborted:
/* User aborted, ignore! */
break;
default:
qWarning("exportToCsv: Unknown return code!");
}
}
);
}
/*
* Show or hide Drag'n'Drop notice after model reset
*/
void MainWindow::sourceModelChanged(void)
{
m_dropNoteLabel->setVisible(m_fileListModel->rowCount() <= 0);
}
// =========================================================
// Output folder slots
// =========================================================
/*
* Output folder changed (mouse clicked)
*/
void MainWindow::outputFolderViewClicked(const QModelIndex &index)
{
if(index.isValid() && (outputFolderView->currentIndex() != index))
{
outputFolderView->setCurrentIndex(index);
}
if(m_fileSystemModel && index.isValid())
{
QString selectedDir = m_fileSystemModel->filePath(index);
if(selectedDir.length() < 3) selectedDir.append(QDir::separator());
outputFolderLabel->setText(QDir::toNativeSeparators(selectedDir));
m_settings->outputDir(selectedDir);
}
else
{
outputFolderLabel->setText(QDir::toNativeSeparators(m_settings->outputDir()));
}
}
/*
* Output folder changed (mouse moved)
*/
void MainWindow::outputFolderViewMoved(const QModelIndex &index)
{
if(QApplication::mouseButtons() & Qt::LeftButton)
{
outputFolderViewClicked(index);
}
}
/*
* Goto desktop button
*/
void MainWindow::gotoDesktopButtonClicked(void)
{
if(!m_fileSystemModel)
{
qWarning("File system model not initialized yet!");
return;
}
QString desktopPath = QDesktopServices::storageLocation(QDesktopServices::DesktopLocation);
if(!desktopPath.isEmpty() && QDir(desktopPath).exists())
{
outputFolderView->setCurrentIndex(m_fileSystemModel->index(desktopPath));
outputFolderViewClicked(outputFolderView->currentIndex());
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
}
else
{
buttonGotoDesktop->setEnabled(false);
}
}
/*
* Goto home folder button
*/
void MainWindow::gotoHomeFolderButtonClicked(void)
{
if(!m_fileSystemModel)
{
qWarning("File system model not initialized yet!");
return;
}
QString homePath = QDesktopServices::storageLocation(QDesktopServices::HomeLocation);
if(!homePath.isEmpty() && QDir(homePath).exists())
{
outputFolderView->setCurrentIndex(m_fileSystemModel->index(homePath));
outputFolderViewClicked(outputFolderView->currentIndex());
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
}
else
{
buttonGotoHome->setEnabled(false);
}
}
/*
* Goto music folder button
*/
void MainWindow::gotoMusicFolderButtonClicked(void)
{
if(!m_fileSystemModel)
{
qWarning("File system model not initialized yet!");
return;
}
QString musicPath = QDesktopServices::storageLocation(QDesktopServices::MusicLocation);
if(!musicPath.isEmpty() && QDir(musicPath).exists())
{
outputFolderView->setCurrentIndex(m_fileSystemModel->index(musicPath));
outputFolderViewClicked(outputFolderView->currentIndex());
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
}
else
{
buttonGotoMusic->setEnabled(false);
}
}
/*
* Goto music favorite output folder
*/
void MainWindow::gotoFavoriteFolder(void)
{
if(!m_fileSystemModel)
{
qWarning("File system model not initialized yet!");
return;
}
QAction *item = dynamic_cast<QAction*>(QObject::sender());
if(item)
{
QDir path(item->data().toString());
if(path.exists())
{
outputFolderView->setCurrentIndex(m_fileSystemModel->index(path.canonicalPath()));
outputFolderViewClicked(outputFolderView->currentIndex());
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
}
else
{
MessageBeep(MB_ICONERROR);
m_outputFolderFavoritesMenu->removeAction(item);
item->deleteLater();
}
}
}
/*
* Make folder button
*/
void MainWindow::makeFolderButtonClicked(void)
{
ABORT_IF_BUSY;
if(!m_fileSystemModel)
{
qWarning("File system model not initialized yet!");
return;
}
QDir basePath(m_fileSystemModel->fileInfo(outputFolderView->currentIndex()).absoluteFilePath());
QString suggestedName = tr("New Folder");
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++)
{
AudioFileModel audioFile = m_fileListModel->getFile(m_fileListModel->index(i, 0));
if(!audioFile.fileAlbum().isEmpty() || !audioFile.fileArtist().isEmpty())
{
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;
}
}
}
suggestedName = lamexp_clean_filename(suggestedName);
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)
{
folderName = lamexp_clean_filepath(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.mkpath(newFolder))
{
QDir createdDir = basePath;
if(createdDir.cd(newFolder))
{
QModelIndex newIndex = m_fileSystemModel->index(createdDir.canonicalPath());
outputFolderView->setCurrentIndex(newIndex);
outputFolderViewClicked(newIndex);
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
}
}
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;
}
}
/*
* 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());
}
/*
* Show context menu for output folder
*/
void MainWindow::outputFolderContextMenu(const QPoint &pos)
{
QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
{
m_outputFolderContextMenu->popup(sender->mapToGlobal(pos));
}
}
/*
* Show selected folder in explorer
*/
void MainWindow::showFolderContextActionTriggered(void)
{
if(!m_fileSystemModel)
{
qWarning("File system model not initialized yet!");
return;
}
QString path = QDir::toNativeSeparators(m_fileSystemModel->filePath(outputFolderView->currentIndex()));
if(!path.endsWith(QDir::separator())) path.append(QDir::separator());
ShellExecuteW(reinterpret_cast<HWND>(this->winId()), L"explore", QWCHAR(path), NULL, NULL, SW_SHOW);
}
/*
* Refresh the directory outline
*/
void MainWindow::refreshFolderContextActionTriggered(void)
{
//force re-initialization
QTimer::singleShot(0, this, SLOT(initOutputFolderModel()));
}
/*
* Add current folder to favorites
*/
void MainWindow::addFavoriteFolderActionTriggered(void)
{
QString path = m_fileSystemModel->filePath(outputFolderView->currentIndex());
QStringList favorites = m_settings->favoriteOutputFolders().split("|", QString::SkipEmptyParts);
if(!favorites.contains(path, Qt::CaseInsensitive))
{
favorites.append(path);
while(favorites.count() > 6) favorites.removeFirst();
}
else
{
MessageBeep(MB_ICONWARNING);
}
m_settings->favoriteOutputFolders(favorites.join("|"));
refreshFavorites();
}
/*
* Output folder edit finished
*/
void MainWindow::outputFolderEditFinished(void)
{
if(outputFolderEdit->isHidden())
{
return; //Not currently in edit mode!
}
bool ok = false;
QString text = QDir::fromNativeSeparators(outputFolderEdit->text().trimmed());
while(text.startsWith('"') || text.startsWith('/')) text = text.right(text.length() - 1).trimmed();
while(text.endsWith('"') || text.endsWith('/')) text = text.left(text.length() - 1).trimmed();
static const char *str = "?*<>|\"";
for(size_t i = 0; str[i]; i++) text.replace(str[i], "_");
if(!((text.length() >= 2) && text.at(0).isLetter() && text.at(1) == QChar(':')))
{
text = QString("%1/%2").arg(QDir::fromNativeSeparators(outputFolderLabel->text()), text);
}
if(text.length() == 2) text += "/"; /* "X:" => "X:/" */
while(text.length() > 2)
{
QFileInfo info(text);
if(info.exists() && info.isDir())
{
QModelIndex index = m_fileSystemModel->index(QFileInfo(info.canonicalFilePath()).absoluteFilePath());
if(index.isValid())
{
ok = true;
outputFolderView->setCurrentIndex(index);
outputFolderViewClicked(index);
break;
}
}
else if(info.exists() && info.isFile())
{
QModelIndex index = m_fileSystemModel->index(QFileInfo(info.canonicalPath()).absoluteFilePath());
if(index.isValid())
{
ok = true;
outputFolderView->setCurrentIndex(index);
outputFolderViewClicked(index);
break;
}
}
text = text.left(text.length() - 1).trimmed();
}
outputFolderEdit->setVisible(false);
outputFolderLabel->setVisible(true);
outputFolderView->setEnabled(true);
if(!ok) MessageBeep(MB_ICONERROR);
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
}
/*
* Initialize file system model
*/
void MainWindow::initOutputFolderModel(void)
{
if(m_outputFolderNoteBox->isHidden())
{
m_outputFolderNoteBox->show();
m_outputFolderNoteBox->repaint();
m_outputFolderViewInitCounter = 4;
if(m_fileSystemModel)
{
SET_MODEL(outputFolderView, NULL);
LAMEXP_DELETE(m_fileSystemModel);
outputFolderView->repaint();
}
if(m_fileSystemModel = new QFileSystemModelEx())
{
m_fileSystemModel->installEventFilter(this);
connect(m_fileSystemModel, SIGNAL(directoryLoaded(QString)), this, SLOT(outputFolderDirectoryLoaded(QString)));
connect(m_fileSystemModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(outputFolderRowsInserted(QModelIndex,int,int)));
SET_MODEL(outputFolderView, m_fileSystemModel);
outputFolderView->header()->setStretchLastSection(true);
outputFolderView->header()->hideSection(1);
outputFolderView->header()->hideSection(2);
outputFolderView->header()->hideSection(3);
m_fileSystemModel->setRootPath("");
QModelIndex index = m_fileSystemModel->index(m_settings->outputDir());
if(index.isValid()) outputFolderView->setCurrentIndex(index);
outputFolderViewClicked(outputFolderView->currentIndex());
}
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
QTimer::singleShot(125, this, SLOT(initOutputFolderModel_doAsync()));
}
}
/*
* Initialize file system model (do NOT call this one directly!)
*/
void MainWindow::initOutputFolderModel_doAsync(void)
{
if(m_outputFolderViewInitCounter > 0)
{
m_outputFolderViewInitCounter--;
QTimer::singleShot(125, this, SLOT(initOutputFolderModel_doAsync()));
}
else
{
QTimer::singleShot(125, m_outputFolderNoteBox, SLOT(hide()));
outputFolderView->setFocus();
}
}
/*
* Center current folder in view
*/
void MainWindow::centerOutputFolderModel(void)
{
if(outputFolderView->isVisible())
{
centerOutputFolderModel_doAsync();
QTimer::singleShot(125, this, SLOT(centerOutputFolderModel_doAsync()));
}
}
/*
* Center current folder in view (do NOT call this one directly!)
*/
void MainWindow::centerOutputFolderModel_doAsync(void)
{
if(outputFolderView->isVisible())
{
m_outputFolderViewCentering = true;
const QModelIndex index = outputFolderView->currentIndex();
outputFolderView->scrollTo(index, QAbstractItemView::PositionAtCenter);
outputFolderView->setFocus();
}
}
/*
* File system model asynchronously loaded a dir
*/
void MainWindow::outputFolderDirectoryLoaded(const QString &path)
{
if(m_outputFolderViewCentering)
{
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
}
}
/*
* File system model inserted new items
*/
void MainWindow::outputFolderRowsInserted(const QModelIndex &parent, int start, int end)
{
if(m_outputFolderViewCentering)
{
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
}
}
/*
* Directory view item was expanded by user
*/
void MainWindow::outputFolderItemExpanded(const QModelIndex &item)
{
//We need to stop centering as soon as the user has expanded an item manually!
m_outputFolderViewCentering = false;
}
/*
* View event for output folder control occurred
*/
void MainWindow::outputFolderViewEventOccurred(QWidget *sender, QEvent *event)
{
switch(event->type())
{
case QEvent::Enter:
case QEvent::Leave:
case QEvent::KeyPress:
case QEvent::KeyRelease:
case QEvent::FocusIn:
case QEvent::FocusOut:
case QEvent::TouchEnd:
outputFolderViewClicked(outputFolderView->currentIndex());
break;
}
}
/*
* Mouse event for output folder control occurred
*/
void MainWindow::outputFolderMouseEventOccurred(QWidget *sender, QEvent *event)
{
QMouseEvent *mouseEvent = dynamic_cast<QMouseEvent*>(event);
QPoint pos = (mouseEvent) ? mouseEvent->pos() : QPoint();
if(sender == outputFolderLabel)
{
switch(event->type())
{
case QEvent::MouseButtonPress:
if(mouseEvent && (mouseEvent->button() == Qt::LeftButton))
{
QString path = outputFolderLabel->text();
if(!path.endsWith(QDir::separator())) path.append(QDir::separator());
ShellExecuteW(reinterpret_cast<HWND>(this->winId()), L"explore", QWCHAR(path), NULL, NULL, SW_SHOW);
}
break;
case QEvent::Enter:
outputFolderLabel->setForegroundRole(QPalette::Link);
break;
case QEvent::Leave:
outputFolderLabel->setForegroundRole(QPalette::WindowText);
break;
}
}
else if(sender == outputFoldersFovoritesLabel)
{
switch(event->type())
{
case QEvent::Enter:
outputFoldersFovoritesLabel->setFrameShadow(QFrame::Raised);
break;
case QEvent::MouseButtonPress:
outputFoldersFovoritesLabel->setFrameShadow(QFrame::Sunken);
break;
case QEvent::MouseButtonRelease:
outputFoldersFovoritesLabel->setFrameShadow(QFrame::Raised);
if(mouseEvent)
{
if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0 && mouseEvent->button() != Qt::MidButton)
{
if(outputFolderView->isEnabled())
{
m_outputFolderFavoritesMenu->popup(sender->mapToGlobal(pos));
}
}
}
break;
case QEvent::Leave:
outputFoldersFovoritesLabel->setFrameShadow(QFrame::Plain);
break;
}
}
else if(sender == outputFoldersEditorLabel)
{
switch(event->type())
{
case QEvent::Enter:
outputFoldersEditorLabel->setFrameShadow(QFrame::Raised);
break;
case QEvent::MouseButtonPress:
outputFoldersEditorLabel->setFrameShadow(QFrame::Sunken);
break;
case QEvent::MouseButtonRelease:
outputFoldersEditorLabel->setFrameShadow(QFrame::Raised);
if(mouseEvent)
{
if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0 && mouseEvent->button() != Qt::MidButton)
{
if(outputFolderView->isEnabled())
{
outputFolderView->setEnabled(false);
outputFolderLabel->setVisible(false);
outputFolderEdit->setVisible(true);
outputFolderEdit->setText(outputFolderLabel->text());
outputFolderEdit->selectAll();
outputFolderEdit->setFocus();
}
}
}
break;
case QEvent::Leave:
outputFoldersEditorLabel->setFrameShadow(QFrame::Plain);
break;
}
}
}
// =========================================================
// Metadata tab slots
// =========================================================
/*
* Edit meta button clicked
*/
void MainWindow::editMetaButtonClicked(void)
{
ABORT_IF_BUSY;
const QModelIndex index = metaDataView->currentIndex();
if(index.isValid())
{
m_metaInfoModel->editItem(index, this);
if(index.row() == 4)
{
m_settings->metaInfoPosition(m_metaData->filePosition());
}
}
}
/*
* Reset meta button clicked
*/
void MainWindow::clearMetaButtonClicked(void)
{
ABORT_IF_BUSY;
m_metaInfoModel->clearData();
}
/*
* 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());
}
// =========================================================
// Compression tab slots
// =========================================================
/*
* Update encoder
*/
void MainWindow::updateEncoder(int id)
{
m_settings->compressionEncoder(id);
switch(m_settings->compressionEncoder())
{
case SettingsModel::VorbisEncoder:
radioButtonModeQuality->setEnabled(true);
radioButtonModeAverageBitrate->setEnabled(true);
radioButtonConstBitrate->setEnabled(false);
if(radioButtonConstBitrate->isChecked()) radioButtonModeQuality->setChecked(true);
sliderBitrate->setEnabled(true);
break;
case SettingsModel::AC3Encoder:
radioButtonModeQuality->setEnabled(true);
radioButtonModeQuality->setChecked(true);
radioButtonModeAverageBitrate->setEnabled(false);
radioButtonConstBitrate->setEnabled(true);
sliderBitrate->setEnabled(true);
break;
case SettingsModel::FLACEncoder:
radioButtonModeQuality->setEnabled(false);
radioButtonModeQuality->setChecked(true);
radioButtonModeAverageBitrate->setEnabled(false);
radioButtonConstBitrate->setEnabled(false);
sliderBitrate->setEnabled(true);
break;
case SettingsModel::PCMEncoder:
radioButtonModeQuality->setEnabled(false);
radioButtonModeQuality->setChecked(true);
radioButtonModeAverageBitrate->setEnabled(false);
radioButtonConstBitrate->setEnabled(false);
sliderBitrate->setEnabled(false);
break;
case SettingsModel::AACEncoder:
radioButtonModeQuality->setEnabled(true);
radioButtonModeAverageBitrate->setEnabled(!m_fhgEncoderAvailable);
if(m_fhgEncoderAvailable && radioButtonModeAverageBitrate->isChecked()) radioButtonConstBitrate->setChecked(true);
radioButtonConstBitrate->setEnabled(true);
sliderBitrate->setEnabled(true);
break;
case SettingsModel::DCAEncoder:
radioButtonModeQuality->setEnabled(false);
radioButtonModeAverageBitrate->setEnabled(false);
radioButtonConstBitrate->setEnabled(true);
radioButtonConstBitrate->setChecked(true);
sliderBitrate->setEnabled(true);
break;
default:
radioButtonModeQuality->setEnabled(true);
radioButtonModeAverageBitrate->setEnabled(true);
radioButtonConstBitrate->setEnabled(true);
sliderBitrate->setEnabled(true);
break;
}
if(m_settings->compressionEncoder() == SettingsModel::AACEncoder)
{
const QString encoderName = m_qaacEncoderAvailable ? tr("QAAC (Apple)") : (m_fhgEncoderAvailable ? tr("FHG AAC (Winamp)") : (m_neroEncoderAvailable ? tr("Nero AAC") : tr("Not available!")));
labelEncoderInfo->setVisible(true);
labelEncoderInfo->setText(tr("Current AAC Encoder: %1").arg(encoderName));
}
else
{
labelEncoderInfo->setVisible(false);
}
updateRCMode(m_modeButtonGroup->checkedId());
}
/*
* Update rate-control mode
*/
void MainWindow::updateRCMode(int id)
{
m_settings->compressionRCMode(id);
switch(m_settings->compressionEncoder())
{
case SettingsModel::MP3Encoder:
switch(m_settings->compressionRCMode())
{
case SettingsModel::VBRMode:
sliderBitrate->setMinimum(0);
sliderBitrate->setMaximum(9);
break;
default:
sliderBitrate->setMinimum(0);
sliderBitrate->setMaximum(13);
break;
}
break;
case SettingsModel::VorbisEncoder:
switch(m_settings->compressionRCMode())
{
case SettingsModel::VBRMode:
sliderBitrate->setMinimum(-2);
sliderBitrate->setMaximum(10);
break;
default:
sliderBitrate->setMinimum(4);
sliderBitrate->setMaximum(63);
break;
}
break;
case SettingsModel::AC3Encoder:
switch(m_settings->compressionRCMode())
{
case SettingsModel::VBRMode:
sliderBitrate->setMinimum(0);
sliderBitrate->setMaximum(16);
break;
default:
sliderBitrate->setMinimum(0);
sliderBitrate->setMaximum(18);
break;
}
break;
case SettingsModel::AACEncoder:
switch(m_settings->compressionRCMode())
{
case SettingsModel::VBRMode:
sliderBitrate->setMinimum(0);
sliderBitrate->setMaximum(20);
break;
default:
sliderBitrate->setMinimum(4);
sliderBitrate->setMaximum(63);
break;
}
break;
case SettingsModel::FLACEncoder:
sliderBitrate->setMinimum(0);
sliderBitrate->setMaximum(8);
break;
case SettingsModel::OpusEncoder:
sliderBitrate->setMinimum(1);
sliderBitrate->setMaximum(32);
break;
case SettingsModel::DCAEncoder:
sliderBitrate->setMinimum(1);
sliderBitrate->setMaximum(128);
break;
case SettingsModel::PCMEncoder:
sliderBitrate->setMinimum(0);
sliderBitrate->setMaximum(2);
sliderBitrate->setValue(1);
break;
default:
sliderBitrate->setMinimum(0);
sliderBitrate->setMaximum(0);
break;
}
updateBitrate(sliderBitrate->value());
}
/*
* Update bitrate
*/
void MainWindow::updateBitrate(int value)
{
m_settings->compressionBitrate(value);
switch(m_settings->compressionRCMode())
{
case SettingsModel::VBRMode:
switch(m_settings->compressionEncoder())
{
case SettingsModel::MP3Encoder:
labelBitrate->setText(tr("Quality Level %1").arg(9 - value));
break;
case SettingsModel::VorbisEncoder:
labelBitrate->setText(tr("Quality Level %1").arg(value));
break;
case SettingsModel::AACEncoder:
labelBitrate->setText(tr("Quality Level %1").arg(QString().sprintf("%.2f", static_cast<double>(value * 5) / 100.0)));
break;
case SettingsModel::FLACEncoder:
labelBitrate->setText(tr("Compression %1").arg(value));
break;
case SettingsModel::OpusEncoder:
labelBitrate->setText(QString("&asymp; %1 kbps").arg(qMin(500, value * 8)));
break;
case SettingsModel::AC3Encoder:
labelBitrate->setText(tr("Quality Level %1").arg(qMin(1024, qMax(0, value * 64))));
break;
case SettingsModel::PCMEncoder:
labelBitrate->setText(tr("Uncompressed"));
break;
default:
labelBitrate->setText(QString::number(value));
break;
}
break;
case SettingsModel::ABRMode:
switch(m_settings->compressionEncoder())
{
case SettingsModel::MP3Encoder:
labelBitrate->setText(QString("&asymp; %1 kbps").arg(SettingsModel::mp3Bitrates[value]));
break;
case SettingsModel::FLACEncoder:
labelBitrate->setText(tr("Compression %1").arg(value));
break;
case SettingsModel::AC3Encoder:
labelBitrate->setText(QString("&asymp; %1 kbps").arg(SettingsModel::ac3Bitrates[value]));
break;
case SettingsModel::PCMEncoder:
labelBitrate->setText(tr("Uncompressed"));
break;
default:
labelBitrate->setText(QString("&asymp; %1 kbps").arg(qMin(500, value * 8)));
break;
}
break;
default:
switch(m_settings->compressionEncoder())
{
case SettingsModel::MP3Encoder:
labelBitrate->setText(QString("%1 kbps").arg(SettingsModel::mp3Bitrates[value]));
break;
case SettingsModel::FLACEncoder:
labelBitrate->setText(tr("Compression %1").arg(value));
break;
case SettingsModel::AC3Encoder:
labelBitrate->setText(QString("%1 kbps").arg(SettingsModel::ac3Bitrates[value]));
break;
case SettingsModel::DCAEncoder:
labelBitrate->setText(QString("%1 kbps").arg(value * 32));
break;
case SettingsModel::PCMEncoder:
labelBitrate->setText(tr("Uncompressed"));
break;
default:
labelBitrate->setText(QString("%1 kbps").arg(qMin(500, value * 8)));
break;
}
break;
}
}
/*
* Event for compression tab occurred
*/
void MainWindow::compressionTabEventOccurred(QWidget *sender, QEvent *event)
{
static const QUrl helpUrl("http://lamexp.sourceforge.net/doc/FAQ.html#054010d9");
if((sender == labelCompressionHelp) && (event->type() == QEvent::MouseButtonPress))
{
QDesktopServices::openUrl(helpUrl);
}
}
// =========================================================
// Advanced option slots
// =========================================================
/*
* Lame algorithm quality changed
*/
void MainWindow::updateLameAlgoQuality(int value)
{
QString text;
switch(value)
{
case 4:
text = tr("Best Quality (Very Slow)");
break;
case 3:
text = tr("High Quality (Recommended)");
break;
case 2:
text = tr("Average Quality (Default)");
break;
case 1:
text = tr("Low Quality (Fast)");
break;
case 0:
text = tr("Poor Quality (Very Fast)");
break;
}
if(!text.isEmpty())
{
m_settings->lameAlgoQuality(value);
labelLameAlgoQuality->setText(text);
}
bool warning = (value == 0), notice = (value == 4);
labelLameAlgoQualityWarning->setVisible(warning);
labelLameAlgoQualityWarningIcon->setVisible(warning);
labelLameAlgoQualityNotice->setVisible(notice);
labelLameAlgoQualityNoticeIcon->setVisible(notice);
labelLameAlgoQualitySpacer->setVisible(warning || notice);
}
/*
* Bitrate management endabled/disabled
*/
void MainWindow::bitrateManagementEnabledChanged(bool checked)
{
m_settings->bitrateManagementEnabled(checked);
}
/*
* Minimum bitrate has changed
*/
void MainWindow::bitrateManagementMinChanged(int value)
{
if(value > spinBoxBitrateManagementMax->value())
{
spinBoxBitrateManagementMin->setValue(spinBoxBitrateManagementMax->value());
m_settings->bitrateManagementMinRate(spinBoxBitrateManagementMax->value());
}
else
{
m_settings->bitrateManagementMinRate(value);
}
}
/*
* Maximum bitrate has changed
*/
void MainWindow::bitrateManagementMaxChanged(int value)
{
if(value < spinBoxBitrateManagementMin->value())
{
spinBoxBitrateManagementMax->setValue(spinBoxBitrateManagementMin->value());
m_settings->bitrateManagementMaxRate(spinBoxBitrateManagementMin->value());
}
else
{
m_settings->bitrateManagementMaxRate(value);
}
}
/*
* Channel mode has changed
*/
void MainWindow::channelModeChanged(int value)
{
if(value >= 0) m_settings->lameChannelMode(value);
}
/*
* Sampling rate has changed
*/
void MainWindow::samplingRateChanged(int value)
{
if(value >= 0) m_settings->samplingRate(value);
}
/*
* Nero AAC 2-Pass mode changed
*/
void MainWindow::neroAAC2PassChanged(bool checked)
{
m_settings->neroAACEnable2Pass(checked);
}
/*
* Nero AAC profile mode changed
*/
void MainWindow::neroAACProfileChanged(int value)
{
if(value >= 0) m_settings->aacEncProfile(value);
}
/*
* Aften audio coding mode changed
*/
void MainWindow::aftenCodingModeChanged(int value)
{
if(value >= 0) m_settings->aftenAudioCodingMode(value);
}
/*
* Aften DRC mode changed
*/
void MainWindow::aftenDRCModeChanged(int value)
{
if(value >= 0) m_settings->aftenDynamicRangeCompression(value);
}
/*
* Aften exponent search size changed
*/
void MainWindow::aftenSearchSizeChanged(int value)
{
if(value >= 0) m_settings->aftenExponentSearchSize(value);
}
/*
* Aften fast bit allocation changed
*/
void MainWindow::aftenFastAllocationChanged(bool checked)
{
m_settings->aftenFastBitAllocation(checked);
}
/*
* Opus encoder settings changed
*/
void MainWindow::opusSettingsChanged(void)
{
m_settings->opusOptimizeFor(comboBoxOpusOptimize->currentIndex());
m_settings->opusFramesize(comboBoxOpusFramesize->currentIndex());
m_settings->opusComplexity(spinBoxOpusComplexity->value());
m_settings->opusExpAnalysis(checkBoxOpusExpAnalysis->isChecked());
}
/*
* Normalization filter enabled changed
*/
void MainWindow::normalizationEnabledChanged(bool checked)
{
m_settings->normalizationFilterEnabled(checked);
}
/*
* Normalization max. volume changed
*/
void MainWindow::normalizationMaxVolumeChanged(double value)
{
m_settings->normalizationFilterMaxVolume(static_cast<int>(value * 100.0));
}
/*
* Normalization equalization mode changed
*/
void MainWindow::normalizationModeChanged(int mode)
{
m_settings->normalizationFilterEqualizationMode(mode);
}
/*
* Tone adjustment has changed (Bass)
*/
void MainWindow::toneAdjustBassChanged(double value)
{
m_settings->toneAdjustBass(static_cast<int>(value * 100.0));
spinBoxToneAdjustBass->setPrefix((value > 0) ? "+" : QString());
}
/*
* Tone adjustment has changed (Treble)
*/
void MainWindow::toneAdjustTrebleChanged(double value)
{
m_settings->toneAdjustTreble(static_cast<int>(value * 100.0));
spinBoxToneAdjustTreble->setPrefix((value > 0) ? "+" : QString());
}
/*
* Tone adjustment has been reset
*/
void MainWindow::toneAdjustTrebleReset(void)
{
spinBoxToneAdjustBass->setValue(m_settings->toneAdjustBassDefault());
spinBoxToneAdjustTreble->setValue(m_settings->toneAdjustTrebleDefault());
toneAdjustBassChanged(spinBoxToneAdjustBass->value());
toneAdjustTrebleChanged(spinBoxToneAdjustTreble->value());
}
/*
* Custom encoder parameters changed
*/
void MainWindow::customParamsChanged(void)
{
lineEditCustomParamLAME->setText(lineEditCustomParamLAME->text().simplified());
lineEditCustomParamOggEnc->setText(lineEditCustomParamOggEnc->text().simplified());
lineEditCustomParamNeroAAC->setText(lineEditCustomParamNeroAAC->text().simplified());
lineEditCustomParamFLAC->setText(lineEditCustomParamFLAC->text().simplified());
lineEditCustomParamAften->setText(lineEditCustomParamAften->text().simplified());
lineEditCustomParamOpus->setText(lineEditCustomParamOpus->text().simplified());
bool customParamsUsed = false;
if(!lineEditCustomParamLAME->text().isEmpty()) customParamsUsed = true;
if(!lineEditCustomParamOggEnc->text().isEmpty()) customParamsUsed = true;
if(!lineEditCustomParamNeroAAC->text().isEmpty()) customParamsUsed = true;
if(!lineEditCustomParamFLAC->text().isEmpty()) customParamsUsed = true;
if(!lineEditCustomParamAften->text().isEmpty()) customParamsUsed = true;
if(!lineEditCustomParamOpus->text().isEmpty()) customParamsUsed = true;
labelCustomParamsIcon->setVisible(customParamsUsed);
labelCustomParamsText->setVisible(customParamsUsed);
labelCustomParamsSpacer->setVisible(customParamsUsed);
m_settings->customParametersLAME(lineEditCustomParamLAME->text());
m_settings->customParametersOggEnc(lineEditCustomParamOggEnc->text());
m_settings->customParametersAacEnc(lineEditCustomParamNeroAAC->text());
m_settings->customParametersFLAC(lineEditCustomParamFLAC->text());
m_settings->customParametersAften(lineEditCustomParamAften->text());
m_settings->customParametersOpus(lineEditCustomParamOpus->text());
}
/*
* Rename output files enabled changed
*/
void MainWindow::renameOutputEnabledChanged(bool checked)
{
m_settings->renameOutputFilesEnabled(checked);
}
/*
* Rename output files patterm changed
*/
void MainWindow::renameOutputPatternChanged(void)
{
QString temp = lineEditRenamePattern->text().simplified();
lineEditRenamePattern->setText(temp.isEmpty() ? m_settings->renameOutputFilesPatternDefault() : temp);
m_settings->renameOutputFilesPattern(lineEditRenamePattern->text());
}
/*
* Rename output files patterm changed
*/
void MainWindow::renameOutputPatternChanged(const QString &text)
{
QString pattern(text.simplified());
pattern.replace("<BaseName>", "The_White_Stripes_-_Fell_In_Love_With_A_Girl", Qt::CaseInsensitive);
pattern.replace("<TrackNo>", "04", Qt::CaseInsensitive);
pattern.replace("<Title>", "Fell In Love With A Girl", Qt::CaseInsensitive);
pattern.replace("<Artist>", "The White Stripes", Qt::CaseInsensitive);
pattern.replace("<Album>", "White Blood Cells", Qt::CaseInsensitive);
pattern.replace("<Year>", "2001", Qt::CaseInsensitive);
pattern.replace("<Comment>", "Encoded by LameXP", Qt::CaseInsensitive);
if(pattern.compare(lamexp_clean_filename(pattern)))
{
if(lineEditRenamePattern->palette().color(QPalette::Text) != Qt::red)
{
MessageBeep(MB_ICONERROR);
SET_TEXT_COLOR(lineEditRenamePattern, Qt::red);
}
}
else
{
if(lineEditRenamePattern->palette().color(QPalette::Text) != Qt::black)
{
MessageBeep(MB_ICONINFORMATION);
SET_TEXT_COLOR(lineEditRenamePattern, Qt::black);
}
}
labelRanameExample->setText(lamexp_clean_filename(pattern));
}
/*
* Show list of rename macros
*/
void MainWindow::showRenameMacros(const QString &text)
{
if(text.compare("reset", Qt::CaseInsensitive) == 0)
{
lineEditRenamePattern->setText(m_settings->renameOutputFilesPatternDefault());
return;
}
const QString format = QString("<tr><td><tt>&lt;%1&gt;</tt></td><td>&nbsp;&nbsp;</td><td>%2</td></tr>");
QString message = QString("<table>");
message += QString(format).arg("BaseName", tr("File name without extension"));
message += QString(format).arg("TrackNo", tr("Track number with leading zero"));
message += QString(format).arg("Title", tr("Track title"));
message += QString(format).arg("Artist", tr("Artist name"));
message += QString(format).arg("Album", tr("Album name"));
message += QString(format).arg("Year", tr("Year with (at least) four digits"));
message += QString(format).arg("Comment", tr("Comment"));
message += "</table><br><br>";
message += QString("%1<br>").arg(tr("Characters forbidden in file names:"));
message += "<b><tt>\\ / : * ? &lt; &gt; |<br>";
QMessageBox::information(this, tr("Rename Macros"), message, tr("Discard"));
}
void MainWindow::forceStereoDownmixEnabledChanged(bool checked)
{
m_settings->forceStereoDownmix(checked);
}
/*
* Maximum number of instances changed
*/
void MainWindow::updateMaximumInstances(int value)
{
labelMaxInstances->setText(tr("%1 Instance(s)").arg(QString::number(value)));
m_settings->maximumInstances(checkBoxAutoDetectInstances->isChecked() ? NULL : value);
}
/*
* Auto-detect number of instances
*/
void MainWindow::autoDetectInstancesChanged(bool checked)
{
m_settings->maximumInstances(checked ? NULL : sliderMaxInstances->value());
}
/*
* Browse for custom TEMP folder button clicked
*/
void MainWindow::browseCustomTempFolderButtonClicked(void)
{
QString newTempFolder;
if(USE_NATIVE_FILE_DIALOG)
{
newTempFolder = QFileDialog::getExistingDirectory(this, QString(), m_settings->customTempPath());
}
else
{
QFileDialog dialog(this);
dialog.setFileMode(QFileDialog::DirectoryOnly);
dialog.setDirectory(m_settings->customTempPath());
if(dialog.exec())
{
newTempFolder = dialog.selectedFiles().first();
}
}
if(!newTempFolder.isEmpty())
{
QFile writeTest(QString("%1/~%2.tmp").arg(newTempFolder, lamexp_rand_str()));
if(writeTest.open(QIODevice::ReadWrite))
{
writeTest.remove();
lineEditCustomTempFolder->setText(QDir::toNativeSeparators(newTempFolder));
}
else
{
QMessageBox::warning(this, tr("Access Denied"), tr("Cannot write to the selected directory. Please choose another directory!"));
}
}
}
/*
* Custom TEMP folder changed
*/
void MainWindow::customTempFolderChanged(const QString &text)
{
m_settings->customTempPath(QDir::fromNativeSeparators(text));
}
/*
* Use custom TEMP folder option changed
*/
void MainWindow::useCustomTempFolderChanged(bool checked)
{
m_settings->customTempPathEnabled(!checked);
}
/*
* Help for custom parameters was requested
*/
void MainWindow::customParamsHelpRequested(QWidget *obj, QEvent *event)
{
if(event->type() != QEvent::MouseButtonRelease)
{
return;
}
if(QMouseEvent *mouseEvent = dynamic_cast<QMouseEvent*>(event))
{
QPoint pos = mouseEvent->pos();
if(!(pos.x() <= obj->width() && pos.y() <= obj->height() && pos.x() >= 0 && pos.y() >= 0 && mouseEvent->button() != Qt::MidButton))
{
return;
}
}
if(obj == helpCustomParamLAME) showCustomParamsHelpScreen("lame.exe", "--longhelp");
else if(obj == helpCustomParamOggEnc) showCustomParamsHelpScreen("oggenc2.exe", "--help");
else if(obj == helpCustomParamNeroAAC)
{
if(m_qaacEncoderAvailable) showCustomParamsHelpScreen("qaac.exe", "--help");
else if(m_fhgEncoderAvailable) showCustomParamsHelpScreen("fhgaacenc.exe", "");
else if(m_neroEncoderAvailable) showCustomParamsHelpScreen("neroAacEnc.exe", "-help");