LameXP/src/Dialog_MainWindow.cpp

4587 lines
152 KiB
C++

///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
// Copyright (C) 2004-2020 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; always including the non-optional
// LAMEXP GNU GENERAL PUBLIC LICENSE ADDENDUM. See "License.txt" file!
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// http://www.gnu.org/licenses/gpl-2.0.txt
///////////////////////////////////////////////////////////////////////////////
#include "Dialog_MainWindow.h"
//UIC includes
#include "UIC_MainWindow.h"
//LameXP includes
#include "Global.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_MessageHandler.h"
#include "Model_MetaInfo.h"
#include "Model_Settings.h"
#include "Model_FileList.h"
#include "Model_FileSystem.h"
#include "Model_FileExts.h"
#include "Registry_Encoder.h"
#include "Registry_Decoder.h"
#include "Encoder_Abstract.h"
#include "ShellIntegration.h"
#include "CustomEventFilter.h"
//Mutils includes
#include <MUtils/Global.h>
#include <MUtils/OSSupport.h>
#include <MUtils/GUI.h>
#include <MUtils/Exception.h>
#include <MUtils/Sound.h>
#include <MUtils/Translation.h>
#include <MUtils/Version.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>
////////////////////////////////////////////////////////////
// Constants
////////////////////////////////////////////////////////////
static const unsigned int IDM_ABOUTBOX = 0xEFF0;
static const char *g_hydrogen_audio_url = "http://wiki.hydrogenaud.io/index.php?title=Main_Page";
static const char *g_documents_base_url = "http://lamexp.sourceforge.net/doc";
////////////////////////////////////////////////////////////
// Helper Macros
////////////////////////////////////////////////////////////
#define BANNER_VISIBLE ((!m_banner.isNull()) && m_banner->isVisible())
#define INIT_BANNER() do \
{ \
if(m_banner.isNull()) \
{ \
m_banner.reset(new WorkingBanner(this)); \
} \
} \
while(0)
#define ABORT_IF_BUSY do \
{ \
if(BANNER_VISIBLE || m_delayedFileTimer->isActive() || (QApplication::activeModalWidget() != NULL)) \
{ \
MUtils::Sound::beep(MUtils::Sound::BEEP_WRN); \
return; \
} \
} \
while(0)
#define PLAY_SOUND_OPTIONAL(NAME, ASYNC) do \
{ \
if(m_settings->soundsEnabled()) MUtils::Sound::play_sound((NAME), (ASYNC)); \
} \
while(0)
#define SHOW_CORNER_WIDGET(FLAG) do \
{ \
if(QWidget *cornerWidget = ui->menubar->cornerWidget()) \
{ \
cornerWidget->setVisible((FLAG)); \
} \
} \
while(0)
#define LINK(URL) \
(QString("<a href=\"%1\">%2</a>").arg(URL).arg(QString(URL).replace("-", "&minus;")))
#define LINK_EX(URL, NAME) \
(QString("<a href=\"%1\">%2</a>").arg(URL).arg(QString(NAME).replace("-", "&minus;")))
#define FSLINK(PATH) \
(QString("<a href=\"file:///%1\">%2</a>").arg(PATH).arg(QString(PATH).replace("-", "&minus;")))
#define CENTER_CURRENT_OUTPUT_FOLDER_DELAYED() \
QTimer::singleShot(125, this, SLOT(centerOutputFolderModel()))
////////////////////////////////////////////////////////////
// Static Functions
////////////////////////////////////////////////////////////
static inline void SET_TEXT_COLOR(QWidget *const widget, const QColor &color)
{
QPalette _palette = widget->palette();
_palette.setColor(QPalette::WindowText, (color));
_palette.setColor(QPalette::Text, (color));
widget->setPalette(_palette);
}
static inline void SET_FONT_BOLD(QWidget *const widget, const bool &bold)
{
QFont _font = widget->font();
_font.setBold(bold);
widget->setFont(_font);
}
static inline void SET_FONT_BOLD(QAction *const widget, const bool &bold)
{
QFont _font = widget->font();
_font.setBold(bold);
widget->setFont(_font);
}
static inline void SET_MODEL(QAbstractItemView *const view, QAbstractItemModel *const model)
{
QItemSelectionModel *_tmp = view->selectionModel();
view->setModel(model);
MUTILS_DELETE(_tmp);
}
static inline void SET_CHECKBOX_STATE(QCheckBox *const chckbx, const bool &state)
{
const bool isDisabled = (!chckbx->isEnabled());
if(isDisabled)
{
chckbx->setEnabled(true);
}
if(chckbx->isChecked() != state)
{
chckbx->click();
}
if(chckbx->isChecked() != state)
{
qWarning("Warning: Failed to set checkbox %p state!", chckbx);
}
if(isDisabled)
{
chckbx->setEnabled(false);
}
}
static inline void TRIM_STRING_RIGHT(QString &str)
{
while((str.length() > 0) && str[str.length()-1].isSpace())
{
str.chop(1);
}
}
static inline void MAKE_TRANSPARENT(QWidget *const widget, const bool &flag)
{
QPalette _p = widget->palette(); \
_p.setColor(QPalette::Background, Qt::transparent);
widget->setPalette(flag ? _p : QPalette());
}
template <typename T>
static QList<T>& INVERT_LIST(QList<T> &list)
{
if(!list.isEmpty())
{
const int limit = list.size() / 2, maxIdx = list.size() - 1;
for(int k = 0; k < limit; k++) list.swap(k, maxIdx - k);
}
return list;
}
static quint32 encodeInstances(quint32 instances)
{
if (instances > 16U)
{
instances -= (instances - 16U) / 2U;
if (instances > 24U)
{
instances -= (instances - 24U) / 2U;
}
}
return instances;
}
static quint32 decodeInstances(quint32 instances)
{
if (instances > 16U)
{
instances += instances - 16U;
if (instances > 32U)
{
instances += instances - 32U;
}
}
return instances;
}
////////////////////////////////////////////////////////////
// Helper Classes
////////////////////////////////////////////////////////////
class WidgetHideHelper
{
public:
WidgetHideHelper(QWidget *const widget) : m_widget(widget), m_visible(widget && widget->isVisible()) { if(m_widget && m_visible) m_widget->hide(); }
~WidgetHideHelper(void) { if(m_widget && m_visible) m_widget->show(); }
private:
QWidget *const m_widget;
const bool m_visible;
};
class SignalBlockHelper
{
public:
SignalBlockHelper(QObject *const object) : m_object(object), m_flag(object && object->blockSignals(true)) {}
~SignalBlockHelper(void) { if(m_object && (!m_flag)) m_object->blockSignals(false); }
private:
QObject *const m_object;
const bool m_flag;
};
class FileListBlockHelper
{
public:
FileListBlockHelper(FileListModel *const fileList) : m_fileList(fileList) { if(m_fileList) m_fileList->setBlockUpdates(true); }
~FileListBlockHelper(void) { if(m_fileList) m_fileList->setBlockUpdates(false); }
private:
FileListModel *const m_fileList;
};
////////////////////////////////////////////////////////////
// Constructor
////////////////////////////////////////////////////////////
MainWindow::MainWindow(MUtils::IPCChannel *const ipcChannel, FileListModel *const fileListModel, AudioFileModel_MetaInfo *const metaInfo, SettingsModel *const settingsModel, QWidget *const parent)
:
QMainWindow(parent),
ui(new Ui::MainWindow),
m_fileListModel(fileListModel),
m_metaData(metaInfo),
m_settings(settingsModel),
m_accepted(false),
m_firstTimeShown(true),
m_outputFolderViewCentering(false),
m_outputFolderViewInitCounter(0)
{
//Init the dialog, from the .ui file
ui->setupUi(this);
setWindowFlags(windowFlags() ^ Qt::WindowMaximizeButtonHint);
setMinimumSize(this->size());
//Create window icon
MUtils::GUI::set_window_icon(this, lamexp_app_icon(), true);
//Register meta types
qRegisterMetaType<AudioFileModel>("AudioFileModel");
//Enabled main buttons
connect(ui->buttonAbout, SIGNAL(clicked()), this, SLOT(aboutButtonClicked()));
connect(ui->buttonStart, SIGNAL(clicked()), this, SLOT(encodeButtonClicked()));
connect(ui->buttonQuit, SIGNAL(clicked()), this, SLOT(closeButtonClicked()));
//Setup tab widget
ui->tabWidget->setCurrentIndex(0);
connect(ui->tabWidget, SIGNAL(currentChanged(int)), this, SLOT(tabPageChanged(int)));
//Add system menu
MUtils::GUI::sysmenu_append(this, IDM_ABOUTBOX, "About...");
//Setup corner widget
QLabel *cornerWidget = new QLabel(ui->menubar);
m_evenFilterCornerWidget.reset(new CustomEventFilter);
cornerWidget->setText("N/A");
cornerWidget->setFixedHeight(ui->menubar->height());
cornerWidget->setCursor(QCursor(Qt::PointingHandCursor));
cornerWidget->hide();
cornerWidget->installEventFilter(m_evenFilterCornerWidget.data());
connect(m_evenFilterCornerWidget.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(cornerWidgetEventOccurred(QWidget*, QEvent*)));
ui->menubar->setCornerWidget(cornerWidget);
//--------------------------------
// Setup "Source" tab
//--------------------------------
ui->sourceFileView->setModel(m_fileListModel);
ui->sourceFileView->verticalHeader() ->setResizeMode(QHeaderView::ResizeToContents);
ui->sourceFileView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
ui->sourceFileView->setContextMenuPolicy(Qt::CustomContextMenu);
ui->sourceFileView->viewport()->installEventFilter(this);
m_dropNoteLabel.reset(new QLabel(ui->sourceFileView));
m_dropNoteLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
SET_FONT_BOLD(m_dropNoteLabel.data(), true);
SET_TEXT_COLOR(m_dropNoteLabel.data(), Qt::darkGray);
m_sourceFilesContextMenu.reset(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(ui->buttonAddFiles, SIGNAL(clicked()), this, SLOT(addFilesButtonClicked()));
connect(ui->buttonRemoveFile, SIGNAL(clicked()), this, SLOT(removeFileButtonClicked()));
connect(ui->buttonClearFiles, SIGNAL(clicked()), this, SLOT(clearFilesButtonClicked()));
connect(ui->buttonFileUp, SIGNAL(clicked()), this, SLOT(fileUpButtonClicked()));
connect(ui->buttonFileDown, SIGNAL(clicked()), this, SLOT(fileDownButtonClicked()));
connect(ui->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(ui->sourceFileView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(sourceFilesContextMenu(QPoint)));
connect(ui->sourceFileView->verticalScrollBar(), SIGNAL(sliderMoved(int)), this, SLOT(sourceFilesScrollbarMoved(int)));
connect(ui->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
//--------------------------------
ui->outputFolderView->setHeaderHidden(true);
ui->outputFolderView->setAnimated(false);
ui->outputFolderView->setMouseTracking(false);
ui->outputFolderView->setContextMenuPolicy(Qt::CustomContextMenu);
ui->outputFolderView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
m_evenFilterOutputFolderMouse.reset(new CustomEventFilter);
ui->outputFoldersGoUpLabel ->installEventFilter(m_evenFilterOutputFolderMouse.data());
ui->outputFoldersEditorLabel ->installEventFilter(m_evenFilterOutputFolderMouse.data());
ui->outputFoldersFovoritesLabel->installEventFilter(m_evenFilterOutputFolderMouse.data());
ui->outputFolderLabel ->installEventFilter(m_evenFilterOutputFolderMouse.data());
m_evenFilterOutputFolderView.reset(new CustomEventFilter);
ui->outputFolderView->installEventFilter(m_evenFilterOutputFolderView.data());
SET_CHECKBOX_STATE(ui->saveToSourceFolderCheckBox, m_settings->outputToSourceDir());
ui->prependRelativePathCheckBox->setChecked(m_settings->prependRelativeSourcePath());
connect(ui->outputFolderView, SIGNAL(clicked(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
connect(ui->outputFolderView, SIGNAL(activated(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
connect(ui->outputFolderView, SIGNAL(pressed(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
connect(ui->outputFolderView, SIGNAL(entered(QModelIndex)), this, SLOT(outputFolderViewMoved(QModelIndex)));
connect(ui->outputFolderView, SIGNAL(expanded(QModelIndex)), this, SLOT(outputFolderItemExpanded(QModelIndex)));
connect(ui->buttonMakeFolder, SIGNAL(clicked()), this, SLOT(makeFolderButtonClicked()));
connect(ui->buttonGotoHome, SIGNAL(clicked()), this, SLOT(gotoHomeFolderButtonClicked()));
connect(ui->buttonGotoDesktop, SIGNAL(clicked()), this, SLOT(gotoDesktopButtonClicked()));
connect(ui->buttonGotoMusic, SIGNAL(clicked()), this, SLOT(gotoMusicFolderButtonClicked()));
connect(ui->saveToSourceFolderCheckBox, SIGNAL(clicked()), this, SLOT(saveToSourceFolderChanged()));
connect(ui->prependRelativePathCheckBox, SIGNAL(clicked()), this, SLOT(prependRelativePathChanged()));
connect(ui->outputFolderEdit, SIGNAL(editingFinished()), this, SLOT(outputFolderEditFinished()));
connect(m_evenFilterOutputFolderMouse.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(outputFolderMouseEventOccurred(QWidget*, QEvent*)));
connect(m_evenFilterOutputFolderView.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(outputFolderViewEventOccurred(QWidget*, QEvent*)));
m_outputFolderContextMenu.reset(new QMenu());
m_showFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
m_goUpFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/folder_up.png"), "N/A");
m_outputFolderContextMenu->addSeparator();
m_refreshFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/arrow_refresh.png"), "N/A");
m_outputFolderContextMenu->setDefaultAction(m_showFolderContextAction);
connect(ui->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()));
connect(m_goUpFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(goUpFolderContextActionTriggered()));
m_outputFolderFavoritesMenu.reset(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()));
ui->outputFolderEdit->setVisible(false);
m_outputFolderNoteBox.reset(new QLabel(ui->outputFolderView));
m_outputFolderNoteBox->setAutoFillBackground(true);
m_outputFolderNoteBox->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
m_outputFolderNoteBox->setFrameShape(QFrame::StyledPanel);
SET_FONT_BOLD(m_outputFolderNoteBox.data(), true);
m_outputFolderNoteBox->hide();
outputFolderViewClicked(QModelIndex());
refreshFavorites();
//--------------------------------
// Setup "Meta Data" tab
//--------------------------------
m_metaInfoModel.reset(new MetaInfoModel(m_metaData));
m_metaInfoModel->clearData();
m_metaInfoModel->setData(m_metaInfoModel->index(4, 1), m_settings->metaInfoPosition());
ui->metaDataView->setModel(m_metaInfoModel.data());
ui->metaDataView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
ui->metaDataView->verticalHeader()->hide();
ui->metaDataView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
SET_CHECKBOX_STATE(ui->writeMetaDataCheckBox, m_settings->writeMetaTags());
ui->generatePlaylistCheckBox->setChecked(m_settings->createPlaylist());
connect(ui->buttonEditMeta, SIGNAL(clicked()), this, SLOT(editMetaButtonClicked()));
connect(ui->buttonClearMeta, SIGNAL(clicked()), this, SLOT(clearMetaButtonClicked()));
connect(ui->writeMetaDataCheckBox, SIGNAL(clicked()), this, SLOT(metaTagsEnabledChanged()));
connect(ui->generatePlaylistCheckBox, SIGNAL(clicked()), this, SLOT(playlistEnabledChanged()));
//--------------------------------
//Setup "Compression" tab
//--------------------------------
m_encoderButtonGroup.reset(new QButtonGroup(this));
m_encoderButtonGroup->addButton(ui->radioButtonEncoderMP3, SettingsModel::MP3Encoder);
m_encoderButtonGroup->addButton(ui->radioButtonEncoderVorbis, SettingsModel::VorbisEncoder);
m_encoderButtonGroup->addButton(ui->radioButtonEncoderAAC, SettingsModel::AACEncoder);
m_encoderButtonGroup->addButton(ui->radioButtonEncoderAC3, SettingsModel::AC3Encoder);
m_encoderButtonGroup->addButton(ui->radioButtonEncoderFLAC, SettingsModel::FLACEncoder);
m_encoderButtonGroup->addButton(ui->radioButtonEncoderAPE, SettingsModel::MACEncoder);
m_encoderButtonGroup->addButton(ui->radioButtonEncoderOpus, SettingsModel::OpusEncoder);
m_encoderButtonGroup->addButton(ui->radioButtonEncoderDCA, SettingsModel::DCAEncoder);
m_encoderButtonGroup->addButton(ui->radioButtonEncoderPCM, SettingsModel::PCMEncoder);
const int aacEncoder = EncoderRegistry::getAacEncoder();
ui->radioButtonEncoderAAC->setEnabled(aacEncoder > SettingsModel::AAC_ENCODER_NONE);
m_modeButtonGroup.reset(new QButtonGroup(this));
m_modeButtonGroup->addButton(ui->radioButtonModeQuality, SettingsModel::VBRMode);
m_modeButtonGroup->addButton(ui->radioButtonModeAverageBitrate, SettingsModel::ABRMode);
m_modeButtonGroup->addButton(ui->radioButtonConstBitrate, SettingsModel::CBRMode);
ui->radioButtonEncoderMP3->setChecked(true);
foreach(QAbstractButton *currentButton, m_encoderButtonGroup->buttons())
{
if(currentButton->isEnabled() && (m_encoderButtonGroup->id(currentButton) == m_settings->compressionEncoder()))
{
currentButton->setChecked(true);
break;
}
}
m_evenFilterCompressionTab.reset(new CustomEventFilter());
ui->labelCompressionHelp->installEventFilter(m_evenFilterCompressionTab.data());
ui->labelResetEncoders ->installEventFilter(m_evenFilterCompressionTab.data());
connect(m_encoderButtonGroup.data(), SIGNAL(buttonClicked(int)), this, SLOT(updateEncoder(int)));
connect(m_modeButtonGroup.data(), SIGNAL(buttonClicked(int)), this, SLOT(updateRCMode(int)));
connect(m_evenFilterCompressionTab.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(compressionTabEventOccurred(QWidget*, QEvent*)));
connect(ui->sliderBitrate, SIGNAL(valueChanged(int)), this, SLOT(updateBitrate(int)));
updateEncoder(m_encoderButtonGroup->checkedId());
//--------------------------------
//Setup "Advanced Options" tab
//--------------------------------
ui->sliderLameAlgoQuality->setValue(m_settings->lameAlgoQuality());
if (m_settings->maximumInstances() > 0U)
{
ui->sliderMaxInstances->setValue(static_cast<int>(encodeInstances(m_settings->maximumInstances())));
}
ui->spinBoxBitrateManagementMin ->setValue(m_settings->bitrateManagementMinRate());
ui->spinBoxBitrateManagementMax ->setValue(m_settings->bitrateManagementMaxRate());
ui->spinBoxNormalizationFilterPeak->setValue(static_cast<double>(m_settings->normalizationFilterMaxVolume()) / 100.0);
ui->spinBoxNormalizationFilterSize->setValue(m_settings->normalizationFilterSize());
ui->spinBoxToneAdjustBass ->setValue(static_cast<double>(m_settings->toneAdjustBass()) / 100.0);
ui->spinBoxToneAdjustTreble ->setValue(static_cast<double>(m_settings->toneAdjustTreble()) / 100.0);
ui->spinBoxAftenSearchSize ->setValue(m_settings->aftenExponentSearchSize());
ui->spinBoxOpusComplexity ->setValue(m_settings->opusComplexity());
ui->comboBoxMP3ChannelMode ->setCurrentIndex(m_settings->lameChannelMode());
ui->comboBoxSamplingRate ->setCurrentIndex(m_settings->samplingRate());
ui->comboBoxAACProfile ->setCurrentIndex(m_settings->aacEncProfile());
ui->comboBoxAftenCodingMode ->setCurrentIndex(m_settings->aftenAudioCodingMode());
ui->comboBoxAftenDRCMode ->setCurrentIndex(m_settings->aftenDynamicRangeCompression());
ui->comboBoxOpusFramesize ->setCurrentIndex(m_settings->opusFramesize());
SET_CHECKBOX_STATE(ui->checkBoxBitrateManagement, m_settings->bitrateManagementEnabled());
SET_CHECKBOX_STATE(ui->checkBoxNeroAAC2PassMode, m_settings->neroAACEnable2Pass());
SET_CHECKBOX_STATE(ui->checkBoxAftenFastAllocation, m_settings->aftenFastBitAllocation());
SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterEnabled, m_settings->normalizationFilterEnabled());
SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterDynamic, m_settings->normalizationFilterDynamic());
SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterCoupled, m_settings->normalizationFilterCoupled());
SET_CHECKBOX_STATE(ui->checkBoxAutoDetectInstances, (m_settings->maximumInstances() < 1));
SET_CHECKBOX_STATE(ui->checkBoxUseSystemTempFolder, (!m_settings->customTempPathEnabled()));
SET_CHECKBOX_STATE(ui->checkBoxRename_Rename, m_settings->renameFiles_renameEnabled());
SET_CHECKBOX_STATE(ui->checkBoxRename_RegExp, m_settings->renameFiles_regExpEnabled());
SET_CHECKBOX_STATE(ui->checkBoxForceStereoDownmix, m_settings->forceStereoDownmix());
SET_CHECKBOX_STATE(ui->checkBoxOpusDisableResample, m_settings->opusDisableResample());
SET_CHECKBOX_STATE(ui->checkBoxKeepOriginalDateTime, m_settings->keepOriginalDataTime());
ui->checkBoxNeroAAC2PassMode->setEnabled(aacEncoder == SettingsModel::AAC_ENCODER_NERO);
ui->lineEditCustomParamLAME ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::MP3Encoder));
ui->lineEditCustomParamOggEnc ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::VorbisEncoder));
ui->lineEditCustomParamNeroAAC ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::AACEncoder));
ui->lineEditCustomParamFLAC ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::FLACEncoder));
ui->lineEditCustomParamAften ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::AC3Encoder));
ui->lineEditCustomParamOpus ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::OpusEncoder));
ui->lineEditCustomTempFolder ->setText(QDir::toNativeSeparators(m_settings->customTempPath()));
ui->lineEditRenamePattern ->setText(m_settings->renameFiles_renamePattern());
ui->lineEditRenameRegExp_Search ->setText(m_settings->renameFiles_regExpSearch ());
ui->lineEditRenameRegExp_Replace->setText(m_settings->renameFiles_regExpReplace());
m_evenFilterCustumParamsHelp.reset(new CustomEventFilter());
ui->helpCustomParamLAME ->installEventFilter(m_evenFilterCustumParamsHelp.data());
ui->helpCustomParamOggEnc ->installEventFilter(m_evenFilterCustumParamsHelp.data());
ui->helpCustomParamNeroAAC->installEventFilter(m_evenFilterCustumParamsHelp.data());
ui->helpCustomParamFLAC ->installEventFilter(m_evenFilterCustumParamsHelp.data());
ui->helpCustomParamAften ->installEventFilter(m_evenFilterCustumParamsHelp.data());
ui->helpCustomParamOpus ->installEventFilter(m_evenFilterCustumParamsHelp.data());
m_overwriteButtonGroup.reset(new QButtonGroup(this));
m_overwriteButtonGroup->addButton(ui->radioButtonOverwriteModeKeepBoth, SettingsModel::Overwrite_KeepBoth);
m_overwriteButtonGroup->addButton(ui->radioButtonOverwriteModeSkipFile, SettingsModel::Overwrite_SkipFile);
m_overwriteButtonGroup->addButton(ui->radioButtonOverwriteModeReplaces, SettingsModel::Overwrite_Replaces);
ui->radioButtonOverwriteModeKeepBoth->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_KeepBoth);
ui->radioButtonOverwriteModeSkipFile->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_SkipFile);
ui->radioButtonOverwriteModeReplaces->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_Replaces);
FileExtsModel *fileExtModel = new FileExtsModel(this);
fileExtModel->importItems(m_settings->renameFiles_fileExtension());
ui->tableViewFileExts->setModel(fileExtModel);
ui->tableViewFileExts->verticalHeader() ->setResizeMode(QHeaderView::ResizeToContents);
ui->tableViewFileExts->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
connect(ui->sliderLameAlgoQuality, SIGNAL(valueChanged(int)), this, SLOT(updateLameAlgoQuality(int)));
connect(ui->checkBoxBitrateManagement, SIGNAL(clicked(bool)), this, SLOT(bitrateManagementEnabledChanged(bool)));
connect(ui->spinBoxBitrateManagementMin, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMinChanged(int)));
connect(ui->spinBoxBitrateManagementMax, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMaxChanged(int)));
connect(ui->comboBoxMP3ChannelMode, SIGNAL(currentIndexChanged(int)), this, SLOT(channelModeChanged(int)));
connect(ui->comboBoxSamplingRate, SIGNAL(currentIndexChanged(int)), this, SLOT(samplingRateChanged(int)));
connect(ui->checkBoxNeroAAC2PassMode, SIGNAL(clicked(bool)), this, SLOT(neroAAC2PassChanged(bool)));
connect(ui->comboBoxAACProfile, SIGNAL(currentIndexChanged(int)), this, SLOT(neroAACProfileChanged(int)));
connect(ui->checkBoxNormalizationFilterEnabled, SIGNAL(clicked(bool)), this, SLOT(normalizationEnabledChanged(bool)));
connect(ui->checkBoxNormalizationFilterDynamic, SIGNAL(clicked(bool)), this, SLOT(normalizationDynamicChanged(bool)));
connect(ui->checkBoxNormalizationFilterCoupled, SIGNAL(clicked(bool)), this, SLOT(normalizationCoupledChanged(bool)));
connect(ui->comboBoxAftenCodingMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenCodingModeChanged(int)));
connect(ui->comboBoxAftenDRCMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenDRCModeChanged(int)));
connect(ui->spinBoxAftenSearchSize, SIGNAL(valueChanged(int)), this, SLOT(aftenSearchSizeChanged(int)));
connect(ui->checkBoxAftenFastAllocation, SIGNAL(clicked(bool)), this, SLOT(aftenFastAllocationChanged(bool)));
connect(ui->spinBoxNormalizationFilterPeak, SIGNAL(valueChanged(double)), this, SLOT(normalizationMaxVolumeChanged(double)));
connect(ui->spinBoxNormalizationFilterSize, SIGNAL(valueChanged(int)), this, SLOT(normalizationFilterSizeChanged(int)));
connect(ui->spinBoxNormalizationFilterSize, SIGNAL(editingFinished()), this, SLOT(normalizationFilterSizeFinished()));
connect(ui->spinBoxToneAdjustBass, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustBassChanged(double)));
connect(ui->spinBoxToneAdjustTreble, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustTrebleChanged(double)));
connect(ui->buttonToneAdjustReset, SIGNAL(clicked()), this, SLOT(toneAdjustTrebleReset()));
connect(ui->lineEditCustomParamLAME, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(ui->lineEditCustomParamOggEnc, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(ui->lineEditCustomParamNeroAAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(ui->lineEditCustomParamFLAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(ui->lineEditCustomParamAften, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(ui->lineEditCustomParamOpus, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
connect(ui->sliderMaxInstances, SIGNAL(valueChanged(int)), this, SLOT(updateMaximumInstances(int)));
connect(ui->checkBoxAutoDetectInstances, SIGNAL(clicked(bool)), this, SLOT(autoDetectInstancesChanged(bool)));
connect(ui->buttonBrowseCustomTempFolder, SIGNAL(clicked()), this, SLOT(browseCustomTempFolderButtonClicked()));
connect(ui->lineEditCustomTempFolder, SIGNAL(textChanged(QString)), this, SLOT(customTempFolderChanged(QString)));
connect(ui->checkBoxUseSystemTempFolder, SIGNAL(clicked(bool)), this, SLOT(useCustomTempFolderChanged(bool)));
connect(ui->buttonResetAdvancedOptions, SIGNAL(clicked()), this, SLOT(resetAdvancedOptionsButtonClicked()));
connect(ui->checkBoxRename_Rename, SIGNAL(clicked(bool)), this, SLOT(renameOutputEnabledChanged(bool)));
connect(ui->checkBoxRename_RegExp, SIGNAL(clicked(bool)), this, SLOT(renameRegExpEnabledChanged(bool)));
connect(ui->lineEditRenamePattern, SIGNAL(editingFinished()), this, SLOT(renameOutputPatternChanged()));
connect(ui->lineEditRenamePattern, SIGNAL(textChanged(QString)), this, SLOT(renameOutputPatternChanged(QString)));
connect(ui->lineEditRenameRegExp_Search, SIGNAL(editingFinished()), this, SLOT(renameRegExpValueChanged()));
connect(ui->lineEditRenameRegExp_Search, SIGNAL(textChanged(QString)), this, SLOT(renameRegExpSearchChanged(QString)));
connect(ui->lineEditRenameRegExp_Replace, SIGNAL(editingFinished()), this, SLOT(renameRegExpValueChanged()));
connect(ui->lineEditRenameRegExp_Replace, SIGNAL(textChanged(QString)), this, SLOT(renameRegExpReplaceChanged(QString)));
connect(ui->labelShowRenameMacros, SIGNAL(linkActivated(QString)), this, SLOT(showRenameMacros(QString)));
connect(ui->labelShowRegExpHelp, SIGNAL(linkActivated(QString)), this, SLOT(showRenameMacros(QString)));
connect(ui->checkBoxForceStereoDownmix, SIGNAL(clicked(bool)), this, SLOT(forceStereoDownmixEnabledChanged(bool)));
connect(ui->comboBoxOpusFramesize, SIGNAL(currentIndexChanged(int)), this, SLOT(opusSettingsChanged()));
connect(ui->spinBoxOpusComplexity, SIGNAL(valueChanged(int)), this, SLOT(opusSettingsChanged()));
connect(ui->checkBoxOpusDisableResample, SIGNAL(clicked(bool)), this, SLOT(opusSettingsChanged()));
connect(ui->buttonRename_Rename, SIGNAL(clicked(bool)), this, SLOT(renameButtonClicked(bool)));
connect(ui->buttonRename_RegExp, SIGNAL(clicked(bool)), this, SLOT(renameButtonClicked(bool)));
connect(ui->buttonRename_FileEx, SIGNAL(clicked(bool)), this, SLOT(renameButtonClicked(bool)));
connect(ui->buttonFileExts_Add, SIGNAL(clicked()), this, SLOT(fileExtAddButtonClicked()));
connect(ui->buttonFileExts_Remove, SIGNAL(clicked()), this, SLOT(fileExtRemoveButtonClicked()));
connect(ui->checkBoxKeepOriginalDateTime, SIGNAL(clicked(bool)), this, SLOT(keepOriginalDateTimeChanged(bool)));
connect(m_overwriteButtonGroup.data(), SIGNAL(buttonClicked(int)), this, SLOT(overwriteModeChanged(int)));
connect(m_evenFilterCustumParamsHelp.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(customParamsHelpRequested(QWidget*, QEvent*)));
connect(fileExtModel, SIGNAL(modelReset()), this, SLOT(fileExtModelChanged()));
//--------------------------------
// Force initial GUI update
//--------------------------------
updateLameAlgoQuality(ui->sliderLameAlgoQuality->value());
updateMaximumInstances(ui->sliderMaxInstances->value());
toneAdjustTrebleChanged(ui->spinBoxToneAdjustTreble->value());
toneAdjustBassChanged(ui->spinBoxToneAdjustBass->value());
normalizationEnabledChanged(ui->checkBoxNormalizationFilterEnabled->isChecked());
customParamsChanged();
//--------------------------------
// Initialize actions
//--------------------------------
//Activate file menu actions
ui->actionOpenFolder ->setData(QVariant::fromValue<bool>(false));
ui->actionOpenFolderRecursively->setData(QVariant::fromValue<bool>(true));
connect(ui->actionOpenFolder, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
connect(ui->actionOpenFolderRecursively, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
//Activate view menu actions
m_tabActionGroup.reset(new QActionGroup(this));
m_tabActionGroup->addAction(ui->actionSourceFiles);
m_tabActionGroup->addAction(ui->actionOutputDirectory);
m_tabActionGroup->addAction(ui->actionCompression);
m_tabActionGroup->addAction(ui->actionMetaData);
m_tabActionGroup->addAction(ui->actionAdvancedOptions);
ui->actionSourceFiles->setData(0);
ui->actionOutputDirectory->setData(1);
ui->actionMetaData->setData(2);
ui->actionCompression->setData(3);
ui->actionAdvancedOptions->setData(4);
ui->actionSourceFiles->setChecked(true);
connect(m_tabActionGroup.data(), SIGNAL(triggered(QAction*)), this, SLOT(tabActionActivated(QAction*)));
//Activate style menu actions
m_styleActionGroup .reset(new QActionGroup(this));
m_styleActionGroup->addAction(ui->actionStylePlastique);
m_styleActionGroup->addAction(ui->actionStyleCleanlooks);
m_styleActionGroup->addAction(ui->actionStyleWindowsVista);
m_styleActionGroup->addAction(ui->actionStyleWindowsXP);
m_styleActionGroup->addAction(ui->actionStyleWindowsClassic);
ui->actionStylePlastique->setData(0);
ui->actionStyleCleanlooks->setData(1);
ui->actionStyleWindowsVista->setData(2);
ui->actionStyleWindowsXP->setData(3);
ui->actionStyleWindowsClassic->setData(4);
ui->actionStylePlastique->setChecked(true);
ui->actionStyleWindowsXP->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_XP && MUtils::GUI::themes_enabled());
ui->actionStyleWindowsVista->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_VISTA && MUtils::GUI::themes_enabled());
connect(m_styleActionGroup.data(), SIGNAL(triggered(QAction*)), this, SLOT(styleActionActivated(QAction*)));
styleActionActivated(NULL);
//Populate the language menu
m_languageActionGroup.reset(new QActionGroup(this));
QStringList translations;
if(MUtils::Translation::enumerate(translations) > 0)
{
for(QStringList::ConstIterator iter = translations.constBegin(); iter != translations.constEnd(); iter++)
{
QAction *currentLanguage = new QAction(this);
currentLanguage->setData(*iter);
currentLanguage->setText(MUtils::Translation::get_name(*iter));
currentLanguage->setIcon(QIcon(QString(":/flags/%1.png").arg(*iter)));
currentLanguage->setCheckable(true);
currentLanguage->setChecked(false);
m_languageActionGroup->addAction(currentLanguage);
ui->menuLanguage->insertAction(ui->actionLoadTranslationFromFile, currentLanguage);
}
}
ui->menuLanguage->insertSeparator(ui->actionLoadTranslationFromFile);
connect(ui->actionLoadTranslationFromFile, SIGNAL(triggered(bool)), this, SLOT(languageFromFileActionActivated(bool)));
connect(m_languageActionGroup.data(), SIGNAL(triggered(QAction*)), this, SLOT(languageActionActivated(QAction*)));
ui->actionLoadTranslationFromFile->setChecked(false);
//Activate tools menu actions
ui->actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
ui->actionDisableSounds->setChecked(!m_settings->soundsEnabled());
ui->actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
ui->actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
ui->actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
ui->actionDisableShellIntegration->setDisabled(lamexp_version_portable() && ui->actionDisableShellIntegration->isChecked());
ui->actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta() || lamexp_version_demo());
ui->actionCheckForBetaUpdates->setEnabled(!lamexp_version_demo());
ui->actionHibernateComputer->setChecked(m_settings->hibernateComputer());
ui->actionHibernateComputer->setEnabled(MUtils::OS::is_hibernation_supported());
connect(ui->actionDisableUpdateReminder, SIGNAL(triggered(bool)), this, SLOT(disableUpdateReminderActionTriggered(bool)));
connect(ui->actionDisableSounds, SIGNAL(triggered(bool)), this, SLOT(disableSoundsActionTriggered(bool)));
connect(ui->actionDisableNeroAacNotifications, SIGNAL(triggered(bool)), this, SLOT(disableNeroAacNotificationsActionTriggered(bool)));
connect(ui->actionDisableSlowStartupNotifications, SIGNAL(triggered(bool)), this, SLOT(disableSlowStartupNotificationsActionTriggered(bool)));
connect(ui->actionDisableShellIntegration, SIGNAL(triggered(bool)), this, SLOT(disableShellIntegrationActionTriggered(bool)));
connect(ui->actionShowDropBoxWidget, SIGNAL(triggered(bool)), this, SLOT(showDropBoxWidgetActionTriggered(bool)));
connect(ui->actionHibernateComputer, SIGNAL(triggered(bool)), this, SLOT(hibernateComputerActionTriggered(bool)));
connect(ui->actionCheckForBetaUpdates, SIGNAL(triggered(bool)), this, SLOT(checkForBetaUpdatesActionTriggered(bool)));
connect(ui->actionImportCueSheet, SIGNAL(triggered(bool)), this, SLOT(importCueSheetActionTriggered(bool)));
//Activate help menu actions
ui->actionVisitHomepage ->setData(QString::fromLatin1(lamexp_website_url()));
ui->actionVisitSupport ->setData(QString::fromLatin1(lamexp_support_url()));
ui->actionVisitMuldersSite ->setData(QString::fromLatin1(lamexp_mulders_url()));
ui->actionVisitTracker ->setData(QString::fromLatin1(lamexp_tracker_url()));
ui->actionVisitHAK ->setData(QString::fromLatin1(g_hydrogen_audio_url));
ui->actionDocumentManual ->setData(QString("%1/Manual.html") .arg(QApplication::applicationDirPath()));
ui->actionDocumentChangelog->setData(QString("%1/Changelog.html").arg(QApplication::applicationDirPath()));
ui->actionDocumentTranslate->setData(QString("%1/Translate.html").arg(QApplication::applicationDirPath()));
connect(ui->actionCheckUpdates, SIGNAL(triggered()), this, SLOT(checkUpdatesActionActivated()));
connect(ui->actionVisitSupport, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
connect(ui->actionVisitTracker, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
connect(ui->actionVisitHomepage, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
connect(ui->actionVisitMuldersSite, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
connect(ui->actionVisitHAK, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
connect(ui->actionDocumentManual, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
connect(ui->actionDocumentChangelog, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
connect(ui->actionDocumentTranslate, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
//--------------------------------
// Prepare to show window
//--------------------------------
//Adjust size to DPI settings and re-center
MUtils::GUI::scale_widget(this);
//Create DropBox widget
m_dropBox.reset(new DropBox(this, m_fileListModel, m_settings));
connect(m_fileListModel, SIGNAL(modelReset()), m_dropBox.data(), SLOT(modelChanged()));
connect(m_fileListModel, SIGNAL(rowsInserted(QModelIndex,int,int)), m_dropBox.data(), SLOT(modelChanged()));
connect(m_fileListModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), m_dropBox.data(), SLOT(modelChanged()));
connect(m_fileListModel, SIGNAL(rowAppended()), m_dropBox.data(), SLOT(modelChanged()));
//Create message handler thread
m_messageHandler.reset(new MessageHandlerThread(ipcChannel));
connect(m_messageHandler.data(), SIGNAL(otherInstanceDetected()), this, SLOT(notifyOtherInstance()), Qt::QueuedConnection);
connect(m_messageHandler.data(), SIGNAL(fileReceived(QString)), this, SLOT(addFileDelayed(QString)), Qt::QueuedConnection);
connect(m_messageHandler.data(), SIGNAL(folderReceived(QString, bool)), this, SLOT(addFolderDelayed(QString, bool)), Qt::QueuedConnection);
connect(m_messageHandler.data(), SIGNAL(killSignalReceived()), this, SLOT(close()), Qt::QueuedConnection);
m_messageHandler->start();
//Init delayed file handling
m_delayedFileList .reset(new QStringList());
m_delayedFileTimer.reset(new QTimer());
m_delayedFileTimer->setSingleShot(true);
m_delayedFileTimer->setInterval(5000);
connect(m_delayedFileTimer.data(), SIGNAL(timeout()), this, SLOT(handleDelayedFiles()));
//Load translation
initializeTranslation();
//Re-translate (make sure we translate once)
QEvent languageChangeEvent(QEvent::LanguageChange);
changeEvent(&languageChangeEvent);
//Enable Drag & Drop
m_droppedFileList.reset(new QList<QUrl>());
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(ui->sourceFileView, NULL);
SET_MODEL(ui->outputFolderView, NULL);
SET_MODEL(ui->metaDataView, NULL);
//Un-initialize the dialog
MUTILS_DELETE(ui);
}
////////////////////////////////////////////////////////////
// PRIVATE FUNCTIONS
////////////////////////////////////////////////////////////
/*
* Add file to source list
*/
void MainWindow::addFiles(const QStringList &files)
{
if(files.isEmpty())
{
return;
}
if(ui->tabWidget->currentIndex() != 0)
{
SignalBlockHelper signalBlockHelper(ui->tabWidget);
ui->tabWidget->setCurrentIndex(0);
tabPageChanged(ui->tabWidget->currentIndex(), true);
}
INIT_BANNER();
QScopedPointer<FileAnalyzer> analyzer(new FileAnalyzer(files));
connect(analyzer.data(), SIGNAL(fileSelected(QString)), m_banner.data(), SLOT(setText(QString)), Qt::QueuedConnection);
connect(analyzer.data(), SIGNAL(progressValChanged(unsigned int)), m_banner.data(), SLOT(setProgressVal(unsigned int)), Qt::QueuedConnection);
connect(analyzer.data(), SIGNAL(progressMaxChanged(unsigned int)), m_banner.data(), SLOT(setProgressMax(unsigned int)), Qt::QueuedConnection);
connect(analyzer.data(), SIGNAL(fileAnalyzed(AudioFileModel)), m_fileListModel, SLOT(addFile(AudioFileModel)), Qt::QueuedConnection);
connect(m_banner.data(), SIGNAL(userAbort()), analyzer.data(), SLOT(abortProcess()), Qt::DirectConnection);
if(!analyzer.isNull())
{
FileListBlockHelper fileListBlocker(m_fileListModel);
m_banner->show(tr("Adding file(s), please wait..."), analyzer.data());
}
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
ui->sourceFileView->update();
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
ui->sourceFileView->scrollToBottom();
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
if(analyzer->filesDenied())
{
QMessageBox::warning(this, tr("Access Denied"), NOBREAK(QString("%1<br>%2").arg(tr("%n file(s) have been rejected, because read access was not granted!", "", analyzer->filesDenied()), tr("This usually means the file is locked by another process."))));
}
if(analyzer->filesDummyCDDA())
{
QMessageBox::warning(this, tr("CDDA Files"), NOBREAK(QString("%1<br><br>%2<br>%3").arg(tr("%n file(s) have been rejected, because they are dummy CDDA files!", "", analyzer->filesDummyCDDA()), tr("Sorry, LameXP cannot extract audio tracks from an Audio-CD at present."), 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"), NOBREAK(QString("%1<br>%2").arg(tr("%n file(s) have been rejected, because they appear to be Cue Sheet images!", "",analyzer->filesCueSheet()), tr("Please use LameXP's Cue Sheet wizard for importing Cue Sheet files."))));
}
if(analyzer->filesRejected())
{
QMessageBox::warning(this, tr("Files Rejected"), NOBREAK(QString("%1<br>%2").arg(tr("%n file(s) have been rejected, because the file format could not be recognized!", "", analyzer->filesRejected()), tr("This usually means the file is damaged or the file format is not supported."))));
}
m_banner->close();
}
/*
* Add folder to source list
*/
void MainWindow::addFolder(const QString &path, bool recursive, bool delayed, QString filter)
{
QFileInfoList folderInfoList;
folderInfoList << QFileInfo(path);
QStringList fileList;
showBanner(tr("Scanning folder(s) for files, please wait..."));
QApplication::processEvents();
MUtils::OS::check_key_state_esc();
while(!folderInfoList.isEmpty())
{
if(MUtils::OS::check_key_state_esc())
{
qWarning("Operation cancelled by user!");
MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
fileList.clear();
break;
}
QDir currentDir(folderInfoList.takeFirst().canonicalFilePath());
QFileInfoList fileInfoList = currentDir.entryInfoList(QDir::Files | QDir::NoSymLinks);
for(QFileInfoList::ConstIterator iter = fileInfoList.constBegin(); iter != fileInfoList.constEnd(); iter++)
{
if(filter.isEmpty() || (iter->suffix().compare(filter, Qt::CaseInsensitive) == 0))
{
fileList << iter->canonicalFilePath();
}
}
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
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(bool &haveNewVersion)
{
haveNewVersion = false;
bool bReadyToInstall = false;
UpdateDialog *updateDialog = new UpdateDialog(m_settings, this);
updateDialog->exec();
if(updateDialog->getSuccess())
{
SHOW_CORNER_WIDGET(false);
m_settings->autoUpdateLastCheck(QDate::currentDate().toString(Qt::ISODate));
haveNewVersion = updateDialog->haveNewVersion();
bReadyToInstall = updateDialog->updateReadyToInstall();
}
MUTILS_DELETE(updateDialog);
return bReadyToInstall;
}
/*
* Refresh list of favorites
*/
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);
MUTILS_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;
}
}
}
/*
* Initilaize translation
*/
void MainWindow::initializeTranslation(void)
{
bool translationLoaded = false;
//Try to load "external" translation file
if(!m_settings->currentLanguageFile().isEmpty())
{
const QString qmFilePath = QFileInfo(m_settings->currentLanguageFile()).canonicalFilePath();
if((!qmFilePath.isEmpty()) && QFileInfo(qmFilePath).exists() && QFileInfo(qmFilePath).isFile() && (QFileInfo(qmFilePath).suffix().compare("qm", Qt::CaseInsensitive) == 0))
{
if(MUtils::Translation::install_translator_from_file(qmFilePath))
{
QList<QAction*> actions = m_languageActionGroup->actions();
while(!actions.isEmpty()) actions.takeFirst()->setChecked(false);
ui->actionLoadTranslationFromFile->setChecked(true);
translationLoaded = true;
}
}
}
//Try to load "built-in" translation file
if(!translationLoaded)
{
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);
translationLoaded = true;
}
}
}
//Fallback to default translation
if(!translationLoaded)
{
QList<QAction*> languageActions = m_languageActionGroup->actions();
while(!languageActions.isEmpty())
{
QAction *currentLanguage = languageActions.takeFirst();
if(currentLanguage->data().toString().compare(MUtils::Translation::DEFAULT_LANGID, Qt::CaseInsensitive) == 0)
{
currentLanguage->setChecked(true);
languageActionActivated(currentLanguage);
translationLoaded = true;
}
}
}
//Make sure we loaded some translation
if(!translationLoaded)
{
qFatal("Failed to load any translation, this is NOT supposed to happen!");
}
}
/*
* Open a document link
*/
void MainWindow::openDocumentLink(QAction *const action)
{
if(!(action->data().isValid() && (action->data().type() == QVariant::String)))
{
qWarning("Cannot open document for this QAction!");
return;
}
//Try to open exitsing document file
const QFileInfo document(action->data().toString());
if(document.exists() && document.isFile() && (document.size() >= 1024))
{
QDesktopServices::openUrl(QUrl::fromLocalFile(document.canonicalFilePath()));
return;
}
//Document not found -> fallback mode!
qWarning("Document '%s' not found -> redirecting to the website!", MUTILS_UTF8(document.fileName()));
const QUrl url(QString("%1/%2").arg(QString::fromLatin1(g_documents_base_url), document.fileName()));
QDesktopServices::openUrl(url);
}
/*
* Move selected files up/down
*/
void MainWindow::moveSelectedFiles(const bool &up)
{
QItemSelectionModel *const selection = ui->sourceFileView->selectionModel();
if(selection && selection->hasSelection())
{
const QModelIndexList selectedRows = up ? selection->selectedRows() : INVERT_LIST(selection->selectedRows());
if((up && (selectedRows.first().row() > 0)) || ((!up) && (selectedRows.first().row() < m_fileListModel->rowCount() - 1)))
{
const int delta = up ? (-1) : 1;
const int firstIndex = (up ? selectedRows.first() : selectedRows.last()).row() + delta;
const int selectionCount = selectedRows.count();
if(abs(delta) > 0)
{
FileListBlockHelper fileListBlocker(m_fileListModel);
for(QModelIndexList::ConstIterator iter = selectedRows.constBegin(); iter != selectedRows.constEnd(); iter++)
{
if(!m_fileListModel->moveFile((*iter), delta))
{
break;
}
}
}
selection->clearSelection();
for(int i = 0; i < selectionCount; i++)
{
const QModelIndex item = m_fileListModel->index(firstIndex + i, 0);
selection->select(QItemSelection(item, item), QItemSelectionModel::Select | QItemSelectionModel::Rows);
}
ui->sourceFileView->scrollTo(m_fileListModel->index((up ? firstIndex : firstIndex + selectionCount - 1), 0), QAbstractItemView::PositionAtCenter);
return;
}
}
MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
}
/*
* Show banner popup dialog
*/
void MainWindow::showBanner(const QString &text)
{
INIT_BANNER();
m_banner->show(text);
}
/*
* Show banner popup dialog
*/
void MainWindow::showBanner(const QString &text, QThread *const thread)
{
INIT_BANNER();
m_banner->show(text, thread);
}
/*
* Show banner popup dialog
*/
void MainWindow::showBanner(const QString &text, QEventLoop *const eventLoop)
{
INIT_BANNER();
m_banner->show(text, eventLoop);
}
/*
* Show banner popup dialog
*/
void MainWindow::showBanner(const QString &text, bool &flag, const bool &test)
{
if((!flag) && (test))
{
INIT_BANNER();
m_banner->show(text);
flag = true;
}
}
////////////////////////////////////////////////////////////
// EVENTS
////////////////////////////////////////////////////////////
/*
* Window is about to be shown
*/
void MainWindow::showEvent(QShowEvent *event)
{
m_accepted = false;
resizeEvent(NULL);
sourceModelChanged();
if(!event->spontaneous())
{
SignalBlockHelper signalBlockHelper(ui->tabWidget);
ui->tabWidget->setCurrentIndex(0);
tabPageChanged(ui->tabWidget->currentIndex(), true);
}
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)
{
QMainWindow::changeEvent(e);
if(e->type() != QEvent::LanguageChange)
{
return;
}
int comboBoxIndex[6];
//Backup combobox indices, as retranslateUi() resets
comboBoxIndex[0] = ui->comboBoxMP3ChannelMode->currentIndex();
comboBoxIndex[1] = ui->comboBoxSamplingRate->currentIndex();
comboBoxIndex[2] = ui->comboBoxAACProfile->currentIndex();
comboBoxIndex[3] = ui->comboBoxAftenCodingMode->currentIndex();
comboBoxIndex[4] = ui->comboBoxAftenDRCMode->currentIndex();
comboBoxIndex[5] = ui->comboBoxOpusFramesize->currentIndex();
//Re-translate from UIC
ui->retranslateUi(this);
//Restore combobox indices
ui->comboBoxMP3ChannelMode->setCurrentIndex(comboBoxIndex[0]);
ui->comboBoxSamplingRate->setCurrentIndex(comboBoxIndex[1]);
ui->comboBoxAACProfile->setCurrentIndex(comboBoxIndex[2]);
ui->comboBoxAftenCodingMode->setCurrentIndex(comboBoxIndex[3]);
ui->comboBoxAftenDRCMode->setCurrentIndex(comboBoxIndex[4]);
ui->comboBoxOpusFramesize->setCurrentIndex(comboBoxIndex[5]);
//Update the window title
if(MUTILS_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_outputFolderNoteBox->setText(tr("Initializing directory outline, please be patient..."));
m_dropNoteLabel->setText(QString("<br><img src=\":/images/DropZone.png\"><br><br>%1").arg(tr("You can drop in audio files here!")));
if(QLabel *cornerWidget = dynamic_cast<QLabel*>(ui->menubar->cornerWidget()))
{
cornerWidget->setText(QString("<nobr><img src=\":/icons/exclamation_small.png\">&nbsp;<b style=\"color:darkred\">%1</b>&nbsp;&nbsp;&nbsp;</nobr>").arg(tr("Check for Updates")));
}
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_goUpFolderContextAction->setText(tr("Go To Parent Directory"));
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(ui->sliderLameAlgoQuality->value());
updateMaximumInstances(ui->sliderMaxInstances->value());
renameOutputPatternChanged(ui->lineEditRenamePattern->text(), true);
renameRegExpSearchChanged (ui->lineEditRenameRegExp_Search ->text(), true);
renameRegExpReplaceChanged(ui->lineEditRenameRegExp_Replace->text(), true);
//Re-install shell integration
if(m_settings->shellIntegrationEnabled())
{
ShellIntegration::install();
}
//Translate system menu
MUtils::GUI::sysmenu_update(this, IDM_ABOUTBOX, ui->buttonAbout->text());
//Force resize event
QApplication::postEvent(this, new QResizeEvent(this->size(), QSize()));
for(QObjectList::ConstIterator iter = this->children().constBegin(); iter != this->children().constEnd(); iter++)
{
if(QWidget *child = dynamic_cast<QWidget*>(*iter))
{
QApplication::postEvent(child, new QResizeEvent(child->size(), QSize()));
}
}
//Force tabe page change
tabPageChanged(ui->tabWidget->currentIndex(), true);
}
/*
* 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)
{
m_droppedFileList->clear();
(*m_droppedFileList) << event->mimeData()->urls();
if(!m_droppedFileList->isEmpty())
{
PLAY_SOUND_OPTIONAL("drop", true);
QTimer::singleShot(0, this, SLOT(handleDroppedFiles()));
}
}
/*
* Window tries to close
*/
void MainWindow::closeEvent(QCloseEvent *event)
{
if(BANNER_VISIBLE || m_delayedFileTimer->isActive())
{
MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
event->ignore();
}
if(m_dropBox)
{
m_dropBox->hide();
}
}
/*
* Window was resized
*/
void MainWindow::resizeEvent(QResizeEvent *event)
{
if(event) QMainWindow::resizeEvent(event);
if(QWidget *port = ui->sourceFileView->viewport())
{
m_dropNoteLabel->setGeometry(port->geometry());
}
if(QWidget *port = ui->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_Delete)
{
if(ui->sourceFileView->isVisible())
{
QTimer::singleShot(0, this, SLOT(removeFileButtonClicked()));
return;
}
}
if(e->modifiers().testFlag(Qt::ControlModifier) && (e->key() == Qt::Key_F5))
{
initializeTranslation();
MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
return;
}
if(e->key() == Qt::Key_F5)
{
if(ui->outputFolderView->isVisible())
{
QTimer::singleShot(0, this, SLOT(refreshFolderContextActionTriggered()));
return;
}
}
QMainWindow::keyPressEvent(e);
}
/*
* Event filter
*/
bool MainWindow::eventFilter(QObject *obj, QEvent *event)
{
if(obj == m_fileSystemModel.data())
{
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 MUtils::GUI::USER_EVENT_QUERYENDSESSION:
qWarning("System is shutting down, main window prepares to close...");
if(BANNER_VISIBLE) m_banner->close();
if(m_delayedFileTimer->isActive()) m_delayedFileTimer->stop();
return true;
case MUtils::GUI::USER_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(ui->outputFolderEdit->isVisible())
{
QTimer::singleShot(0, this, SLOT(outputFolderEditFinished()));
}
default:
return QMainWindow::event(e);
}
}
bool MainWindow::winEvent(MSG *message, long *result)
{
if(MUtils::GUI::sysmenu_check_msg(message, IDM_ABOUTBOX))
{
QTimer::singleShot(0, ui->buttonAbout, SLOT(click()));
*result = 0;
return true;
}
return false;
}
////////////////////////////////////////////////////////////
// Slots
////////////////////////////////////////////////////////////
// =========================================================
// Show window slots
// =========================================================
/*
* Window shown
*/
void MainWindow::windowShown(void)
{
const MUtils::OS::ArgumentMap &arguments = MUtils::OS::arguments(); //QApplication::arguments();
//Force resize event
resizeEvent(NULL);
//First run?
const bool firstRun = arguments.contains("first-run");
if (firstRun)
{
m_settings->licenseAccepted(0);
m_settings->autoUpdateCheckBeta(false);
m_settings->syncNow();
}
//Check license
if (m_settings->licenseAccepted() <= 0)
{
if (m_settings->licenseAccepted() == 0)
{
QScopedPointer<AboutDialog> about(new AboutDialog(m_settings, this, true));
if (about->exec() > 0)
{
m_settings->licenseAccepted(1);
m_settings->syncNow();
PLAY_SOUND_OPTIONAL("woohoo", false);
if (lamexp_version_demo())
{
showAnnounceBox();
}
}
else
{
m_settings->licenseAccepted(-1);
m_settings->syncNow();
}
}
else
{
m_settings->licenseAccepted(0);
m_settings->syncNow();
}
}
//License declined?
if(m_settings->licenseAccepted() <= 0)
{
QApplication::processEvents();
PLAY_SOUND_OPTIONAL("whammy", false);
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++)
{
if(MUtils::OS::shell_open(this, QDir::toNativeSeparators(uninstallerPath), "/Force", QDir::toNativeSeparators(uninstallerDir))) break;
}
}
QApplication::quit();
return;
}
//Check for expiration
if(lamexp_version_demo())
{
if(MUtils::OS::current_date() >= lamexp_version_expires())
{
qWarning("Binary expired !!!");
PLAY_SOUND_OPTIONAL("whammy", false);
bool haveNewVersion = true;
if(QMessageBox::warning(this, tr("LameXP - Expired"), NOBREAK(QString("%1<br>%2").arg(tr("This demo (pre-release) version of LameXP has expired at %1.").arg(lamexp_version_expires().toString(Qt::ISODate)), tr("LameXP is free software and release versions won't expire."))), tr("Check for Updates"), tr("Exit Program")) == 0)
{
if (checkForUpdates(haveNewVersion))
{
QApplication::quit();
return;
}
}
if(haveNewVersion)
{
QApplication::quit();
return;
}
}
}
//Slow startup indicator
if(m_settings->slowStartup() && m_settings->antivirNotificationsEnabled())
{
QString message;
message += tr("It seems that a bogus anti-virus software is slowing down the startup of LameXP.").append("<br>");
message += tr("Please refer to the %1 document for details and solutions!").arg(LINK_EX(QString("%1/Manual.html#performance-issues").arg(g_documents_base_url), tr("Manual"))).append("<br>");
if(QMessageBox::warning(this, tr("Slow Startup"), NOBREAK(message), tr("Discard"), tr("Don't Show Again")) == 1)
{
m_settings->antivirNotificationsEnabled(false);
ui->actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
}
}
//Update reminder
if(MUtils::OS::current_date() >= MUtils::Version::app_build_date().addYears(1))
{
qWarning("Binary is more than a year old, time to update!");
SHOW_CORNER_WIDGET(true);
int ret = QMessageBox::warning(this, tr("Urgent Update"), NOBREAK(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:
bool haveNewVersion;
if(checkForUpdates(haveNewVersion))
{
QApplication::quit();
return;
}
break;
case 1:
QApplication::quit();
return;
default:
QEventLoop loop; QTimer::singleShot(7000, &loop, SLOT(quit()));
PLAY_SOUND_OPTIONAL("waiting", true);
showBanner(tr("Skipping update check this time, please be patient..."), &loop);
break;
}
}
else
{
QDate lastUpdateCheck = QDate::fromString(m_settings->autoUpdateLastCheck(), Qt::ISODate);
if((!firstRun) && ((!lastUpdateCheck.isValid()) || (MUtils::OS::current_date() >= lastUpdateCheck.addDays(14))))
{
SHOW_CORNER_WIDGET(true);
if(m_settings->autoUpdateEnabled())
{
if(QMessageBox::information(this, tr("Update Reminder"), NOBREAK(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)
{
bool haveNewVersion;
if(checkForUpdates(haveNewVersion))
{
QApplication::quit();
return;
}
}
}
}
}
//Check for AAC support
if(m_settings->neroAacNotificationsEnabled() && (EncoderRegistry::getAacEncoder() <= SettingsModel::AAC_ENCODER_NONE))
{
QString appPath = QDir(QCoreApplication::applicationDirPath()).canonicalPath();
if(appPath.isEmpty()) appPath = QCoreApplication::applicationDirPath();
QString messageText;
messageText += tr("The Nero AAC encoder could not be found. AAC encoding support will be disabled.").append("<br>");
messageText += tr("Please put 'neroAacEnc.exe', 'neroAacDec.exe' and 'neroAacTag.exe' into the LameXP directory!").append("<br><br>");
messageText += QString("<b>").append(tr("Your LameXP install directory is located here:")).append("</b><br>");
messageText += QString("<tt>%1</tt><br><br>").arg(FSLINK(QDir::toNativeSeparators(appPath)));
messageText += QString("<b>").append(tr("You can download the Nero AAC encoder for free from this website:")).append("</b><br>");
messageText += QString("<tt>").append(LINK(AboutDialog::neroAacUrl)).append("</tt><br><br>");
messageText += QString("<i>").append(tr("Note: Nero AAC encoder version %1 or newer is required to enable AAC encoding support!").arg(lamexp_version2string("v?.?.?.?", lamexp_toolver_neroaac(), "n/a"))).append("</i><br>");
if(QMessageBox::information(this, tr("AAC Support Disabled"), NOBREAK(messageText), tr("Discard"), tr("Don't Show Again")) == 1)
{
m_settings->neroAacNotificationsEnabled(false);
ui->actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
}
}
//Add files from the command-line
QStringList addedFiles;
foreach(const QString &value, arguments.values("add"))
{
if(!value.isEmpty())
{
QFileInfo currentFile(value);
qDebug("Adding file from CLI: %s", MUTILS_UTF8(currentFile.absoluteFilePath()));
addedFiles.append(currentFile.absoluteFilePath());
}
}
if(!addedFiles.isEmpty())
{
addFilesDelayed(addedFiles);
}
//Add folders from the command-line
foreach(const QString &value, arguments.values("add-folder"))
{
if(!value.isEmpty())
{
const QFileInfo currentFile(value);
qDebug("Adding folder from CLI: %s", MUTILS_UTF8(currentFile.absoluteFilePath()));
addFolder(currentFile.absoluteFilePath(), false, true);
}
}
foreach(const QString &value, arguments.values("add-recursive"))
{
if(!value.isEmpty())
{
const QFileInfo currentFile(value);
qDebug("Adding folder recursively from CLI: %s", MUTILS_UTF8(currentFile.absoluteFilePath()));
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><tt>%3</tt><br>").arg
(
"We are still looking for LameXP translators!",
"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!", NOBREAK(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();
MUTILS_DELETE(timers[i]);
}
MUTILS_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"), NOBREAK(tr("You must add at least one file to the list before proceeding!")));
ui->tabWidget->setCurrentIndex(0);
return;
}
QString tempFolder = m_settings->customTempPathEnabled() ? m_settings->customTempPath() : MUtils::temp_folder();
if(!QFileInfo(tempFolder).exists() || !QFileInfo(tempFolder).isDir())
{
if(QMessageBox::warning(this, tr("Not Found"), NOBREAK(QString("%1<br><tt>%2</tt>").arg(tr("Your currently selected TEMP folder does not exist anymore:"), QDir::toNativeSeparators(tempFolder))), tr("Restore Default"), tr("Cancel")) == 0)
{
SET_CHECKBOX_STATE(ui->checkBoxUseSystemTempFolder, (!m_settings->customTempPathEnabledDefault()));
}
return;
}
quint64 currentFreeDiskspace = 0;
if(MUtils::OS::free_diskspace(tempFolder, currentFreeDiskspace))
{
if(currentFreeDiskspace < (oneGigabyte * minimumFreeDiskspaceMultiplier))
{
QStringList tempFolderParts = tempFolder.split("/", QString::SkipEmptyParts, Qt::CaseInsensitive);
tempFolderParts.takeLast();
PLAY_SOUND_OPTIONAL("whammy", false);
QString lowDiskspaceMsg = QString("%1<br>%2<br><br>%3<br>%4<br>").arg
(
tr("There are less than %1 GB of free diskspace available on your system's TEMP folder.").arg(QString::number(minimumFreeDiskspaceMultiplier)),
tr("It is highly recommend to free up more diskspace before proceeding with the encode!"),
tr("Your TEMP folder is located at:"),
QString("<tt>%1</tt>").arg(FSLINK(tempFolderParts.join("\\")))
);
switch(QMessageBox::warning(this, tr("Low Diskspace Warning"), NOBREAK(lowDiskspaceMsg), tr("Abort Encoding Process"), tr("Clean Disk Now"), tr("Ignore")))
{
case 1:
QProcess::startDetached(QString("%1/cleanmgr.exe").arg(MUtils::OS::known_folder(MUtils::OS::FOLDER_SYSTEM_DEF)), QStringList() << "/D" << tempFolderParts.first());
case 0:
return;
break;
default:
QMessageBox::warning(this, tr("Low Diskspace"), NOBREAK(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::MACEncoder:
case SettingsModel::PCMEncoder:
break;
default:
QMessageBox::warning(this, tr("LameXP"), tr("Sorry, an unsupported encoder has been chosen!"));
ui->tabWidget->setCurrentIndex(3);
return;
}
if(!m_settings->outputToSourceDir())
{
QFile writeTest(QString("%1/~%2.txt").arg(m_settings->outputDir(), MUtils::next_rand_str()));
if(!(writeTest.open(QIODevice::ReadWrite) && (writeTest.write(writeTestBuffer) == strlen(writeTestBuffer))))
{
QMessageBox::warning(this, tr("LameXP"), NOBREAK(QString("%1<br>%2<br><br>%3").arg(tr("Cannot write to the selected output directory."), m_settings->outputDir(), tr("Please choose a different directory!"))));
ui->tabWidget->setCurrentIndex(1);
return;
}
else
{
writeTest.close();
writeTest.remove();
}
}
m_accepted = true;
close();
}
/*
* About button
*/
void MainWindow::aboutButtonClicked(void)
{
ABORT_IF_BUSY;
WidgetHideHelper hiderHelper(m_dropBox.data());
QScopedPointer<AboutDialog> aboutBox(new AboutDialog(m_settings, this));
aboutBox->exec();
}
/*
* Close button
*/
void MainWindow::closeButtonClicked(void)
{
ABORT_IF_BUSY;
close();
}
// =========================================================
// Tab widget slots
// =========================================================
/*
* Tab page changed
*/
void MainWindow::tabPageChanged(int idx, const bool silent)
{
resizeEvent(NULL);
//Update "view" menu
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);
}
}
//Play tick sound
if(!silent)
{
PLAY_SOUND_OPTIONAL("tick", true);
}
int initialWidth = this->width();
int maximumWidth = QApplication::desktop()->availableGeometry().width();
//Make sure all tab headers are fully visible
if(this->isVisible())
{
int delta = ui->tabWidget->sizeHint().width() - ui->tabWidget->width();
if(delta > 0)
{
this->resize(qMin(this->width() + delta, maximumWidth), this->height());
}
}
//Tab specific operations
if(idx == ui->tabWidget->indexOf(ui->tabOptions) && ui->scrollArea->widget() && this->isVisible())
{
ui->scrollArea->widget()->updateGeometry();
ui->scrollArea->viewport()->updateGeometry();
qApp->processEvents();
int delta = ui->scrollArea->widget()->width() - ui->scrollArea->viewport()->width();
if(delta > 0)
{
this->resize(qMin(this->width() + delta, maximumWidth), this->height());
}
}
else if(idx == ui->tabWidget->indexOf(ui->tabSourceFiles))
{
m_dropNoteLabel->setGeometry(0, 0, ui->sourceFileView->width(), ui->sourceFileView->height());
}
else if(idx == ui->tabWidget->indexOf(ui->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)
{
ui->tabWidget->setCurrentIndex(index);
}
}
}
// =========================================================
// Menubar slots
// =========================================================
/*
* Handle corner widget Event
*/
void MainWindow::cornerWidgetEventOccurred(QWidget *sender, QEvent *event)
{
if(event->type() == QEvent::MouseButtonPress)
{
QTimer::singleShot(0, this, SLOT(checkUpdatesActionActivated()));
}
}
// =========================================================
// 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(ui->actionStyleCleanlooks->isEnabled())
{
ui->actionStyleCleanlooks->setChecked(true);
QApplication::setStyle(new QCleanlooksStyle());
break;
}
case 2:
if(ui->actionStyleWindowsVista->isEnabled())
{
ui->actionStyleWindowsVista->setChecked(true);
QApplication::setStyle(new QWindowsVistaStyle());
break;
}
case 3:
if(ui->actionStyleWindowsXP->isEnabled())
{
ui->actionStyleWindowsXP->setChecked(true);
QApplication::setStyle(new QWindowsXPStyle());
break;
}
case 4:
if(ui->actionStyleWindowsClassic->isEnabled())
{
ui->actionStyleWindowsClassic->setChecked(true);
QApplication::setStyle(new QWindowsStyle());
break;
}
default:
ui->actionStylePlastique->setChecked(true);
QApplication::setStyle(new QPlastiqueStyle());
break;
}
//Force re-translate after style change
if(QEvent *e = new QEvent(QEvent::LanguageChange))
{
changeEvent(e);
MUTILS_DELETE(e);
}
//Make transparent
const type_info &styleType = typeid(*qApp->style());
const bool bTransparent = ((typeid(QWindowsVistaStyle) == styleType) || (typeid(QWindowsXPStyle) == styleType));
MAKE_TRANSPARENT(ui->scrollArea, bTransparent);
//Also force a re-size event
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
resizeEvent(NULL);
}
/*
* Language action triggered
*/
void MainWindow::languageActionActivated(QAction *action)
{
if(action->data().type() == QVariant::String)
{
QString langId = action->data().toString();
if(MUtils::Translation::install_translator(langId))
{
action->setChecked(true);
ui->actionLoadTranslationFromFile->setChecked(false);
m_settings->currentLanguage(langId);
m_settings->currentLanguageFile(QString());
}
}
}
/*
* 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();
const QString qmFile = QFileInfo(selectedFiles.first()).canonicalFilePath();
if(MUtils::Translation::install_translator_from_file(qmFile))
{
QList<QAction*> actions = m_languageActionGroup->actions();
while(!actions.isEmpty())
{
actions.takeFirst()->setChecked(false);
}
ui->actionLoadTranslationFromFile->setChecked(true);
m_settings->currentLanguageFile(qmFile);
}
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"), NOBREAK(tr("Do you really want to disable the update reminder?")), tr("Yes"), tr("No"), QString(), 1))
{
QMessageBox::information(this, tr("Update Reminder"), NOBREAK(QString("%1<br>%2").arg(tr("The update reminder has been disabled."), tr("Please remember to check for updates at regular intervals!"))));
m_settings->autoUpdateEnabled(false);
}
else
{
m_settings->autoUpdateEnabled(true);
}
}
else
{
QMessageBox::information(this, tr("Update Reminder"), NOBREAK(tr("The update reminder has been re-enabled.")));
m_settings->autoUpdateEnabled(true);
}
ui->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"), NOBREAK(tr("Do you really want to disable all sound effects?")), tr("Yes"), tr("No"), QString(), 1))
{
QMessageBox::information(this, tr("Sound Effects"), NOBREAK(tr("All sound effects have been disabled.")));
m_settings->soundsEnabled(false);
}
else
{
m_settings->soundsEnabled(true);
}
}
else
{
QMessageBox::information(this, tr("Sound Effects"), NOBREAK(tr("The sound effects have been re-enabled.")));
m_settings->soundsEnabled(true);
}
ui->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"), NOBREAK(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"), NOBREAK(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"), NOBREAK(tr("The Nero AAC Encoder notifications have been re-enabled.")));
m_settings->neroAacNotificationsEnabled(true);
}
ui->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"), NOBREAK(tr("Do you really want to disable the slow startup notifications?")), tr("Yes"), tr("No"), QString(), 1))
{
QMessageBox::information(this, tr("Slow Startup Notifications"), NOBREAK(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"), NOBREAK(tr("The slow startup notifications have been re-enabled.")));
m_settings->antivirNotificationsEnabled(true);
}
ui->actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
}
/*
* Import a Cue Sheet file
*/
void MainWindow::importCueSheetActionTriggered(bool checked)
{
ABORT_IF_BUSY;
WidgetHideHelper hiderHelper(m_dropBox.data());
while(true)
{
int result = 0;
QString selectedCueFile;
if(MUtils::GUI::themes_enabled())
{
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());
FileListBlockHelper fileListBlocker(m_fileListModel);
QScopedPointer<CueImportDialog> cueImporter(new CueImportDialog(this, m_fileListModel, selectedCueFile, m_settings));
result = cueImporter->exec();
}
if(result != (-1))
{
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
ui->sourceFileView->update();
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
ui->sourceFileView->scrollToBottom();
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
break;
}
}
}
/*
* Show the "drop box" widget
*/
void MainWindow::showDropBoxWidgetActionTriggered(bool checked)
{
m_settings->dropBoxWidgetEnabled(true);
if(!m_dropBox->isVisible())
{
m_dropBox->show();
QTimer::singleShot(2500, m_dropBox.data(), SLOT(showToolTip()));
}
MUtils::GUI::blink_window(m_dropBox.data());
}
/*
* Check for beta (pre-release) updates
*/
void MainWindow::checkForBetaUpdatesActionTriggered(bool checked)
{
bool checkUpdatesNow = false;
if(checked)
{
if(0 == QMessageBox::question(this, tr("Beta Updates"), NOBREAK(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"), NOBREAK(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"), NOBREAK(tr("LameXP will <i>not</i> check for Beta (pre-release) updates from now on.")));
m_settings->autoUpdateCheckBeta(false);
}
ui->actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta());
if(checkUpdatesNow)
{
bool haveNewVersion;
if(checkForUpdates(haveNewVersion))
{
QApplication::quit();
}
}
}
/*
* Hibernate computer action
*/
void MainWindow::hibernateComputerActionTriggered(bool checked)
{
if(checked)
{
if(0 == QMessageBox::question(this, tr("Hibernate Computer"), NOBREAK(tr("Do you really want the computer to be hibernated on shutdown?")), tr("Yes"), tr("No"), QString(), 1))
{
QMessageBox::information(this, tr("Hibernate Computer"), NOBREAK(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"), NOBREAK(tr("LameXP will <i>not</i> hibernate the computer on shutdown from now on.")));
m_settings->hibernateComputer(false);
}
ui->actionHibernateComputer->setChecked(m_settings->hibernateComputer());
}
/*
* Disable shell integration action
*/
void MainWindow::disableShellIntegrationActionTriggered(bool checked)
{
if(checked)
{
if(0 == QMessageBox::question(this, tr("Shell Integration"), NOBREAK(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"), NOBREAK(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"), NOBREAK(tr("The LameXP shell integration has been re-enabled.")));
m_settings->shellIntegrationEnabled(true);
}
ui->actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
if(lamexp_version_portable() && ui->actionDisableShellIntegration->isChecked())
{
ui->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()))
{
openDocumentLink(action);
}
}
/*
* Check for updates action
*/
void MainWindow::checkUpdatesActionActivated(void)
{
ABORT_IF_BUSY;
WidgetHideHelper hiderHelper(m_dropBox.data());
bool haveNewVersion;
if(checkForUpdates(haveNewVersion))
{
QApplication::quit();
}
}
// =========================================================
// Source file slots
// =========================================================
/*
* Add file(s) button
*/
void MainWindow::addFilesButtonClicked(void)
{
ABORT_IF_BUSY;
WidgetHideHelper hiderHelper(m_dropBox.data());
if(MUtils::GUI::themes_enabled() && (!MUTILS_DEBUG))
{
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()))
{
WidgetHideHelper hiderHelper(m_dropBox.data());
if(MUtils::GUI::themes_enabled())
{
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())
{
return;
}
QStringList filterItems = DecoderRegistry::getSupportedExts();
filterItems.prepend("*.*");
bool okay;
QString filterStr = QInputDialog::getItem(this, tr("Filter Files"), tr("Select filename filter:"), filterItems, 0, false, &okay).trimmed();
if(!okay)
{
return;
}
QRegExp regExp("\\*\\.([A-Za-z0-9]+)", Qt::CaseInsensitive);
if(regExp.lastIndexIn(filterStr) >= 0)
{
filterStr = regExp.cap(1).trimmed();
}
else
{
filterStr.clear();
}
m_settings->mostRecentInputPath(QDir(selectedFolder).canonicalPath());
addFolder(selectedFolder, action->data().toBool(), false, filterStr);
}
}
/*
* Remove file button
*/
void MainWindow::removeFileButtonClicked(void)
{
const QItemSelectionModel *const selection = ui->sourceFileView->selectionModel();
if(selection && selection->hasSelection())
{
int firstRow = -1;
const QModelIndexList selectedRows = INVERT_LIST(selection->selectedRows());
if(!selectedRows.isEmpty())
{
FileListBlockHelper fileListBlocker(m_fileListModel);
firstRow = selectedRows.last().row();
for(QModelIndexList::ConstIterator iter = selectedRows.constBegin(); iter != selectedRows.constEnd(); iter++)
{
if(!m_fileListModel->removeFile(*iter))
{
break;
}
}
}
if(m_fileListModel->rowCount() > 0)
{
const QModelIndex position = m_fileListModel->index(((firstRow >= 0) && (firstRow < m_fileListModel->rowCount())) ? firstRow : (m_fileListModel->rowCount() - 1), 0);
ui->sourceFileView->selectRow(position.row());
ui->sourceFileView->scrollTo(position, QAbstractItemView::PositionAtCenter);
}
}
else
{
MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
}
}
/*
* Clear files button
*/
void MainWindow::clearFilesButtonClicked(void)
{
if(m_fileListModel->rowCount() > 0)
{
m_fileListModel->clearFiles();
}
else
{
MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
}
}
/*
* Move file up button
*/
void MainWindow::fileUpButtonClicked(void)
{
moveSelectedFiles(true);
}
/*
* Move file down button
*/
void MainWindow::fileDownButtonClicked(void)
{
moveSelectedFiles(false);
}
/*
* Show details button
*/
void MainWindow::showDetailsButtonClicked(void)
{
ABORT_IF_BUSY;
int iResult = 0;
QModelIndex index = ui->sourceFileView->currentIndex();
if(index.isValid())
{
ui->sourceFileView->selectRow(index.row());
QScopedPointer<MetaInfoDialog> metaInfoDialog(new MetaInfoDialog(this));
forever
{
AudioFileModel &file = (*m_fileListModel)[index];
WidgetHideHelper hiderHelper(m_dropBox.data());
iResult = metaInfoDialog->exec(file, index.row() > 0, index.row() < m_fileListModel->rowCount() - 1);
//Copy all info to Meta Info tab
if(iResult == INT_MAX)
{
m_metaInfoModel->assignInfoFrom(file);
ui->tabWidget->setCurrentIndex(ui->tabWidget->indexOf(ui->tabMetaData));
break;
}
if(iResult > 0)
{
index = m_fileListModel->index(index.row() + 1, index.column());
ui->sourceFileView->selectRow(index.row());
continue;
}
else if(iResult < 0)
{
index = m_fileListModel->index(index.row() - 1, index.column());
ui->sourceFileView->selectRow(index.row());
continue;
}
break; /*close dilalog now*/
}
}
else
{
MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
}
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)
{
ui->sourceFileView->resizeColumnToContents(0);
}
/*
* Open selected file in external player
*/
void MainWindow::previewContextActionTriggered(void)
{
QModelIndex index = ui->sourceFileView->currentIndex();
if(!index.isValid())
{
return;
}
if(!MUtils::OS::open_media_file(m_fileListModel->getFile(index).filePath()))
{
qDebug("Player not found, falling back to default application...");
QDesktopServices::openUrl(QString("file:///").append(m_fileListModel->getFile(index).filePath()));
}
}
/*
* Find selected file in explorer
*/
void MainWindow::findFileContextActionTriggered(void)
{
QModelIndex index = ui->sourceFileView->currentIndex();
if(index.isValid())
{
const QString systemToolsPath = MUtils::OS::known_folder(MUtils::OS::FOLDER_SYSROOT);
if(!systemToolsPath.isEmpty())
{
QFileInfo explorer(QString("%1/explorer.exe").arg(systemToolsPath));
if(explorer.exists() && explorer.isFile())
{
QProcess::execute(explorer.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(m_fileListModel->getFile(index).filePath()));
return;
}
}
else
{
qWarning("System tools directory could not be detected!");
}
}
}
/*
* Add all dropped files
*/
void MainWindow::handleDroppedFiles(void)
{
ABORT_IF_BUSY;
static const int MIN_COUNT = 16;
const QString bannerText = tr("Loading dropped files or folders, please wait...");
bool bUseBanner = false;
showBanner(bannerText, bUseBanner, (m_droppedFileList->count() >= MIN_COUNT));
QStringList droppedFiles;
while(!m_droppedFileList->isEmpty())
{
QFileInfo file(m_droppedFileList->takeFirst().toLocalFile());
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
if(file.exists())
{
if(file.isFile())
{
qDebug("Dropped File: %s", MUTILS_UTF8(file.canonicalFilePath()));
droppedFiles << file.canonicalFilePath();
continue;
}
else if(file.isDir())
{
qDebug("Dropped Folder: %s", MUTILS_UTF8(file.canonicalFilePath()));
QFileInfoList list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Files | QDir::NoDotAndDotDot | QDir::NoSymLinks);
if(list.count() > 0)
{
showBanner(bannerText, bUseBanner, (list.count() >= MIN_COUNT));
for(QFileInfoList::ConstIterator iter = list.constBegin(); iter != list.constEnd(); iter++)
{
droppedFiles << (*iter).canonicalFilePath();
}
}
}
}
}
if(bUseBanner)
{
m_banner->close();
}
if(!droppedFiles.isEmpty())
{
addFiles(droppedFiles);
}
}
/*
* Add all pending files
*/
void MainWindow::handleDelayedFiles(void)
{
m_delayedFileTimer->stop();
if(m_delayedFileList->isEmpty())
{
return;
}
if(BANNER_VISIBLE)
{
m_delayedFileTimer->start(5000);
return;
}
if(ui->tabWidget->currentIndex() != 0)
{
SignalBlockHelper signalBlockHelper(ui->tabWidget);
ui->tabWidget->setCurrentIndex(0);
tabPageChanged(ui->tabWidget->currentIndex(), true);
}
QStringList selectedFiles;
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)
{
ABORT_IF_BUSY;
WidgetHideHelper hiderHelper(m_dropBox.data());
QString selectedCsvFile;
if(MUtils::GUI::themes_enabled())
{
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"), NOBREAK(tr("Sorry, there are no meta tags that can be exported!")));
break;
case FileListModel::CsvError_FileOpen:
QMessageBox::critical(this, tr("CSV Export"), NOBREAK(tr("Sorry, failed to open CSV file for writing!")));
break;
case FileListModel::CsvError_FileWrite:
QMessageBox::critical(this, tr("CSV Export"), NOBREAK(tr("Sorry, failed to write to the CSV file!")));
break;
case FileListModel::CsvError_OK:
QMessageBox::information(this, tr("CSV Export"), NOBREAK(tr("The CSV files was created successfully!")));
break;
default:
qWarning("exportToCsv: Unknown return code!");
}
}
}
/*
* Import Meta tags from CSV file
*/
void MainWindow::importCsvContextActionTriggered(void)
{
ABORT_IF_BUSY;
WidgetHideHelper hiderHelper(m_dropBox.data());
QString selectedCsvFile;
if(MUtils::GUI::themes_enabled())
{
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"), NOBREAK(tr("Sorry, failed to open CSV file for reading!")));
break;
case FileListModel::CsvError_FileRead:
QMessageBox::critical(this, tr("CSV Import"), NOBREAK(tr("Sorry, failed to read from the CSV file!")));
break;
case FileListModel::CsvError_NoTags:
QMessageBox::critical(this, tr("CSV Import"), NOBREAK(tr("Sorry, the CSV file does not contain any known fields!")));
break;
case FileListModel::CsvError_Incomplete:
QMessageBox::warning(this, tr("CSV Import"), NOBREAK(tr("CSV file is incomplete. Not all files were updated!")));
break;
case FileListModel::CsvError_OK:
QMessageBox::information(this, tr("CSV Import"), NOBREAK(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() && (ui->outputFolderView->currentIndex() != index))
{
ui->outputFolderView->setCurrentIndex(index);
}
if(m_fileSystemModel && index.isValid())
{
QString selectedDir = m_fileSystemModel->filePath(index);
if(selectedDir.length() < 3) selectedDir.append(QDir::separator());
ui->outputFolderLabel->setText(QDir::toNativeSeparators(selectedDir));
ui->outputFolderLabel->setToolTip(ui->outputFolderLabel->text());
m_settings->outputDir(selectedDir);
}
else
{
ui->outputFolderLabel->setText(QDir::toNativeSeparators(m_settings->outputDir()));
ui->outputFolderLabel->setToolTip(ui->outputFolderLabel->text());
}
}
/*
* 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;
}
const QString desktopPath = MUtils::OS::known_folder(MUtils::OS::FOLDER_DESKTOP_USER);
if(!desktopPath.isEmpty() && QDir(desktopPath).exists())
{
ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(desktopPath));
outputFolderViewClicked(ui->outputFolderView->currentIndex());
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED();
}
else
{
ui->buttonGotoDesktop->setEnabled(false);
}
}
/*
* Goto home folder button
*/
void MainWindow::gotoHomeFolderButtonClicked(void)
{
if(!m_fileSystemModel)
{
qWarning("File system model not initialized yet!");
return;
}
const QString homePath = MUtils::OS::known_folder(MUtils::OS::FOLDER_PROFILE_USER);
if(!homePath.isEmpty() && QDir(homePath).exists())
{
ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(homePath));
outputFolderViewClicked(ui->outputFolderView->currentIndex());
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED();
}
else
{
ui->buttonGotoHome->setEnabled(false);
}
}
/*
* Goto music folder button
*/
void MainWindow::gotoMusicFolderButtonClicked(void)
{
if(!m_fileSystemModel)
{
qWarning("File system model not initialized yet!");
return;
}
const QString musicPath = MUtils::OS::known_folder(MUtils::OS::FOLDER_MUSIC_USER);
if(!musicPath.isEmpty() && QDir(musicPath).exists())
{
ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(musicPath));
outputFolderViewClicked(ui->outputFolderView->currentIndex());
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED();
}
else
{
ui->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())
{
ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(path.canonicalPath()));
outputFolderViewClicked(ui->outputFolderView->currentIndex());
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED();
}
else
{
MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
m_outputFolderFavoritesMenu->removeAction(item);
item->deleteLater();
}
}
}
/*
* Make folder button
*/
void MainWindow::makeFolderButtonClicked(void)
{
ABORT_IF_BUSY;
if(m_fileSystemModel.isNull())
{
qWarning("File system model not initialized yet!");
return;
}
QDir basePath(m_fileSystemModel->fileInfo(ui->outputFolderView->currentIndex()).absoluteFilePath());
QString suggestedName = tr("New Folder");
if(!m_metaData->artist().isEmpty() && !m_metaData->album().isEmpty())
{
suggestedName = QString("%1 - %2").arg(m_metaData->artist(),m_metaData->album());
}
else if(!m_metaData->artist().isEmpty())
{
suggestedName = m_metaData->artist();
}
else if(!m_metaData->album().isEmpty())
{
suggestedName = m_metaData->album();
}
else
{
for(int i = 0; i < m_fileListModel->rowCount(); i++)
{
const AudioFileModel &audioFile = m_fileListModel->getFile(m_fileListModel->index(i, 0));
const AudioFileModel_MetaInfo &fileMetaInfo = audioFile.metaInfo();
if(!fileMetaInfo.album().isEmpty() || !fileMetaInfo.artist().isEmpty())
{
if(!fileMetaInfo.artist().isEmpty() && !fileMetaInfo.album().isEmpty())
{
suggestedName = QString("%1 - %2").arg(fileMetaInfo.artist(), fileMetaInfo.album());
}
else if(!fileMetaInfo.artist().isEmpty())
{
suggestedName = fileMetaInfo.artist();
}
else if(!fileMetaInfo.album().isEmpty())
{
suggestedName = fileMetaInfo.album();
}
break;
}
}
}
suggestedName = MUtils::clean_file_name(suggestedName, true);
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 = MUtils::clean_file_path(folderName.simplified(), true);
if(folderName.isEmpty())
{
MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
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());
ui->outputFolderView->setCurrentIndex(newIndex);
outputFolderViewClicked(newIndex);
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED();
}
}
else
{
QMessageBox::warning(this, tr("Failed to create folder"), NOBREAK(QString("%1<br>%2<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(ui->saveToSourceFolderCheckBox->isChecked());
}
/*
* Prepend relative source file path to output file name changed
*/
void MainWindow::prependRelativePathChanged(void)
{
m_settings->prependRelativeSourcePath(ui->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(ui->outputFolderView->currentIndex()));
if(!path.endsWith(QDir::separator())) path.append(QDir::separator());
MUtils::OS::shell_open(this, path, true);
}
/*
* Refresh the directory outline
*/
void MainWindow::refreshFolderContextActionTriggered(void)
{
//force re-initialization
QTimer::singleShot(0, this, SLOT(initOutputFolderModel()));
}
/*
* Go one directory up
*/
void MainWindow::goUpFolderContextActionTriggered(void)
{
QModelIndex current = ui->outputFolderView->currentIndex();
if(current.isValid())
{
QModelIndex parent = current.parent();
if(parent.isValid())
{
ui->outputFolderView->setCurrentIndex(parent);
outputFolderViewClicked(parent);
}
else
{
MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
}
CENTER_CURRENT_OUTPUT_FOLDER_DELAYED();
}
}
/*
* Add current folder to favorites
*/
void MainWindow::addFavoriteFolderActionTriggered(void)
{
QString path = m_fileSystemModel->filePath(ui->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
{
MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
}
m_settings->favoriteOutputFolders(favorites.join("|"));
refreshFavorites();
}
/*
* Output folder edit finished
*/
void MainWindow::outputFolderEditFinished(void)
{
if(ui->outputFolderEdit->isHidden())
{
return; //Not currently in edit mode!
}
bool ok = false;
QString text = QDir::fromNativeSeparators(ui->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(ui->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;
ui->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;
ui->outputFolderView->setCurrentIndex(index);
outputFolderViewClicked(index);
break;
}
}
text = text.left(text.length() - 1).trimmed();
}
ui->outputFolderEdit->setVisible(false);
ui->outputFolderLabel->setVisible(true);
ui->outputFolderView->setEnabled(true);
if(!ok) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
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(ui->outputFolderView, NULL);
ui->outputFolderView->repaint();
}
m_fileSystemModel.reset(new QFileSystemModelEx());
if(!m_fileSystemModel.isNull())
{
m_fileSystemModel->installEventFilter(this);
connect(m_fileSystemModel.data(), SIGNAL(directoryLoaded(QString)), this, SLOT(outputFolderDirectoryLoaded(QString)));
connect(m_fileSystemModel.data(), SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(outputFolderRowsInserted(QModelIndex,int,int)));
SET_MODEL(ui->outputFolderView, m_fileSystemModel.data());
ui->outputFolderView->header()->setStretchLastSection(true);
ui->outputFolderView->header()->hideSection(1);
ui->outputFolderView->header()->hideSection(2);
ui->outputFolderView->header()->hideSection(3);
m_fileSystemModel->setRootPath("");
QModelIndex index = m_fileSystemModel->index(m_settings->outputDir());
if(index.isValid()) ui->outputFolderView->setCurrentIndex(index);
outputFolderViewClicked(ui->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.data(), SLOT(hide()));
ui->outputFolderView->setFocus();
}
}
/*
* Center current folder in view
*/
void MainWindow::centerOutputFolderModel(void)
{
if(ui->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(ui->outputFolderView->isVisible())
{
m_outputFolderViewCentering = true;
const QModelIndex index = ui->outputFolderView->currentIndex();
ui->outputFolderView->scrollTo(index, QAbstractItemView::PositionAtCenter);
ui->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(ui->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 == ui->outputFolderLabel)
{
switch(event->type())
{
case QEvent::MouseButtonPress:
if(mouseEvent && (mouseEvent->button() == Qt::LeftButton))
{
QString path = ui->outputFolderLabel->text();
if(!path.endsWith(QDir::separator())) path.append(QDir::separator());
MUtils::OS::shell_open(this, path, true);
}
break;
case QEvent::Enter:
ui->outputFolderLabel->setForegroundRole(QPalette::Link);
break;
case QEvent::Leave:
ui->outputFolderLabel->setForegroundRole(QPalette::WindowText);
break;
}
}
if((sender == ui->outputFoldersFovoritesLabel) || (sender == ui->outputFoldersEditorLabel) || (sender == ui->outputFoldersGoUpLabel))
{
const type_info &styleType = typeid(*qApp->style());
if((typeid(QPlastiqueStyle) == styleType) || (typeid(QWindowsStyle) == styleType))
{
switch(event->type())
{
case QEvent::Enter:
dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Raised : QFrame::Plain);
break;
case QEvent::MouseButtonPress:
dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Sunken : QFrame::Plain);
break;
case QEvent::MouseButtonRelease:
dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Raised : QFrame::Plain);
break;
case QEvent::Leave:
dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Plain : QFrame::Plain);
break;
}
}
else
{
dynamic_cast<QLabel*>(sender)->setFrameShadow(QFrame::Plain);
}
if((event->type() == QEvent::MouseButtonRelease) && ui->outputFolderView->isEnabled() && (mouseEvent))
{
if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0 && mouseEvent->button() != Qt::MidButton)
{
if(sender == ui->outputFoldersFovoritesLabel)
{
m_outputFolderFavoritesMenu->popup(sender->mapToGlobal(pos));
}
else if(sender == ui->outputFoldersEditorLabel)
{
ui->outputFolderView->setEnabled(false);
ui->outputFolderLabel->setVisible(false);
ui->outputFolderEdit->setVisible(true);
ui->outputFolderEdit->setText(ui->outputFolderLabel->text());
ui->outputFolderEdit->selectAll();
ui->outputFolderEdit->setFocus();
}
else if(sender == ui->outputFoldersGoUpLabel)
{
QTimer::singleShot(0, this, SLOT(goUpFolderContextActionTriggered()));
}
else
{
MUTILS_THROW("Oups, this is not supposed to happen!");
}
}
}
}
}
// =========================================================
// Metadata tab slots
// =========================================================
/*
* Edit meta button clicked
*/
void MainWindow::editMetaButtonClicked(void)
{
ABORT_IF_BUSY;
const QModelIndex index = ui->metaDataView->currentIndex();
if(index.isValid())
{
m_metaInfoModel->editItem(index, this);
if(index.row() == 4)
{
m_settings->metaInfoPosition(m_metaData->position());
}
}
}
/*
* 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(ui->writeMetaDataCheckBox->isChecked());
}
/*
* Playlist enabled changed
*/
void MainWindow::playlistEnabledChanged(void)
{
m_settings->createPlaylist(ui->generatePlaylistCheckBox->isChecked());
}
// =========================================================
// Compression tab slots
// =========================================================
/*
* Update encoder
*/
void MainWindow::updateEncoder(int id)
{
/*qWarning("\nupdateEncoder(%d)", id);*/
m_settings->compressionEncoder(id);
const AbstractEncoderInfo *info = EncoderRegistry::getEncoderInfo(id);
//Update UI controls
ui->radioButtonModeQuality ->setEnabled(info->isModeSupported(SettingsModel::VBRMode));
ui->radioButtonModeAverageBitrate->setEnabled(info->isModeSupported(SettingsModel::ABRMode));
ui->radioButtonConstBitrate ->setEnabled(info->isModeSupported(SettingsModel::CBRMode));
//Initialize checkbox state
if(ui->radioButtonModeQuality->isEnabled()) ui->radioButtonModeQuality->setChecked(true);
else if(ui->radioButtonModeAverageBitrate->isEnabled()) ui->radioButtonModeAverageBitrate->setChecked(true);
else if(ui->radioButtonConstBitrate->isEnabled()) ui->radioButtonConstBitrate->setChecked(true);
else MUTILS_THROW("It appears that the encoder does not support *any* RC mode!");
//Apply current RC mode
const int currentRCMode = EncoderRegistry::loadEncoderMode(m_settings, id);
switch(currentRCMode)
{
case SettingsModel::VBRMode: if(ui->radioButtonModeQuality->isEnabled()) ui->radioButtonModeQuality->setChecked(true); break;
case SettingsModel::ABRMode: if(ui->radioButtonModeAverageBitrate->isEnabled()) ui->radioButtonModeAverageBitrate->setChecked(true); break;
case SettingsModel::CBRMode: if(ui->radioButtonConstBitrate->isEnabled()) ui->radioButtonConstBitrate->setChecked(true); break;
default: MUTILS_THROW("updateEncoder(): Unknown rc-mode encountered!");
}
//Display encoder description
if(const char* description = info->description())
{
ui->labelEncoderInfo->setVisible(true);
ui->labelEncoderInfo->setText(tr("Current Encoder: %1").arg(QString::fromUtf8(description)));
}
else
{
ui->labelEncoderInfo->setVisible(false);
}
//Update RC mode!
updateRCMode(m_modeButtonGroup->checkedId());
}
/*
* Update rate-control mode
*/
void MainWindow::updateRCMode(int id)
{
/*qWarning("updateRCMode(%d)", id);*/
//Store new RC mode
const int currentEncoder = m_encoderButtonGroup->checkedId();
EncoderRegistry::saveEncoderMode(m_settings, currentEncoder, id);
//Fetch encoder info
const AbstractEncoderInfo *info = EncoderRegistry::getEncoderInfo(currentEncoder);
const int valueCount = info->valueCount(id);
//Sanity check
if(!info->isModeSupported(id))
{
qWarning("Attempting to use an unsupported RC mode (%d) with current encoder (%d)!", id, currentEncoder);
ui->labelBitrate->setText("(ERROR)");
return;
}
//Update slider min/max values
if(valueCount > 0)
{
SignalBlockHelper signalBlockHelper(ui->sliderBitrate);
ui->sliderBitrate->setEnabled(true);
ui->sliderBitrate->setMinimum(0);
ui->sliderBitrate->setMaximum(valueCount-1);
}
else
{
SignalBlockHelper signalBlockHelper(ui->sliderBitrate);
ui->sliderBitrate->setEnabled(false);
ui->sliderBitrate->setMinimum(0);
ui->sliderBitrate->setMaximum(2);
}
//Now update bitrate/quality value!
if(valueCount > 0)
{
const int currentValue = EncoderRegistry::loadEncoderValue(m_settings, currentEncoder, id);
ui->sliderBitrate->setValue(qBound(0, currentValue, valueCount-1));
updateBitrate(qBound(0, currentValue, valueCount-1));
}
else
{
ui->sliderBitrate->setValue(1);
updateBitrate(0);
}
}
/*
* Update bitrate
*/
void MainWindow::updateBitrate(int value)
{
/*qWarning("updateBitrate(%d)", value);*/
//Load current encoder and RC mode
const int currentEncoder = m_encoderButtonGroup->checkedId();
const int currentRCMode = m_modeButtonGroup->checkedId();
//Fetch encoder info
const AbstractEncoderInfo *info = EncoderRegistry::getEncoderInfo(currentEncoder);
const int valueCount = info->valueCount(currentRCMode);
//Sanity check
if(!info->isModeSupported(currentRCMode))
{
qWarning("Attempting to use an unsupported RC mode (%d) with current encoder (%d)!", currentRCMode, currentEncoder);
ui->labelBitrate->setText("(ERROR)");
return;
}
//Store new bitrate value
if(valueCount > 0)
{
EncoderRegistry::saveEncoderValue(m_settings, currentEncoder, currentRCMode, qBound(0, value, valueCount-1));
}
//Update bitrate value
const int displayValue = (valueCount > 0) ? info->valueAt(currentRCMode, qBound(0, value, valueCount-1)) : INT_MAX;
switch(info->valueType(currentRCMode))
{
case AbstractEncoderInfo::TYPE_BITRATE:
ui->labelBitrate->setText(QString("%1 kbps").arg(QString::number(displayValue)));
break;
case AbstractEncoderInfo::TYPE_APPROX_BITRATE:
ui->labelBitrate->setText(QString("&asymp; %1 kbps").arg(QString::number(displayValue)));
break;
case AbstractEncoderInfo::TYPE_QUALITY_LEVEL_INT:
ui->labelBitrate->setText(tr("Quality Level %1").arg(QString::number(displayValue)));
break;
case AbstractEncoderInfo::TYPE_QUALITY_LEVEL_FLT:
ui->labelBitrate->setText(tr("Quality Level %1").arg(QString().sprintf("%.2f", double(displayValue)/100.0)));
break;
case AbstractEncoderInfo::TYPE_COMPRESSION_LEVEL:
ui->labelBitrate->setText(tr("Compression %1").arg(QString::number(displayValue)));
break;
case AbstractEncoderInfo::TYPE_UNCOMPRESSED:
ui->labelBitrate->setText(tr("Uncompressed"));
break;
default:
MUTILS_THROW("Unknown display value type encountered!");
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 == ui->labelCompressionHelp) && (event->type() == QEvent::MouseButtonPress))
{
QDesktopServices::openUrl(helpUrl);
}
else if((sender == ui->labelResetEncoders) && (event->type() == QEvent::MouseButtonPress))
{
PLAY_SOUND_OPTIONAL("blast", true);
EncoderRegistry::resetAllEncoders(m_settings);
m_settings->compressionEncoder(SettingsModel::MP3Encoder);
ui->radioButtonEncoderMP3->setChecked(true);
QTimer::singleShot(0, this, SLOT(updateEncoder()));
}
}
// =========================================================
// Advanced option slots
// =========================================================
/*
* Lame algorithm quality changed
*/
void MainWindow::updateLameAlgoQuality(int value)
{
QString text;
switch(value)
{
case 3:
text = tr("Best Quality (Slow)");
break;
case 2:
text = tr("High Quality (Recommended)");
break;
case 1:
text = tr("Acceptable Quality (Fast)");
break;
case 0:
text = tr("Poor Quality (Very Fast)");
break;
}
if(!text.isEmpty())
{
m_settings->lameAlgoQuality(value);
ui->labelLameAlgoQuality->setText(text);
}
bool warning = (value == 0), notice = (value == 3);
ui->labelLameAlgoQualityWarning->setVisible(warning);
ui->labelLameAlgoQualityWarningIcon->setVisible(warning);
ui->labelLameAlgoQualityNotice->setVisible(notice);
ui->labelLameAlgoQualityNoticeIcon->setVisible(notice);
ui->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 > ui->spinBoxBitrateManagementMax->value())
{
ui->spinBoxBitrateManagementMin->setValue(ui->spinBoxBitrateManagementMax->value());
m_settings->bitrateManagementMinRate(ui->spinBoxBitrateManagementMax->value());
}
else
{
m_settings->bitrateManagementMinRate(value);
}
}
/*
* Maximum bitrate has changed
*/
void MainWindow::bitrateManagementMaxChanged(int value)
{
if(value < ui->spinBoxBitrateManagementMin->value())
{
ui->spinBoxBitrateManagementMax->setValue(ui->spinBoxBitrateManagementMin->value());
m_settings->bitrateManagementMaxRate(ui->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->opusFramesize(ui->comboBoxOpusFramesize->currentIndex());
m_settings->opusComplexity(ui->spinBoxOpusComplexity->value());
m_settings->opusDisableResample(ui->checkBoxOpusDisableResample->isChecked());
}
/*
* Normalization filter enabled changed
*/
void MainWindow::normalizationEnabledChanged(bool checked)
{
m_settings->normalizationFilterEnabled(checked);
normalizationDynamicChanged(ui->checkBoxNormalizationFilterDynamic->isChecked());
}
/*
* Dynamic normalization enabled changed
*/
void MainWindow::normalizationDynamicChanged(bool checked)
{
ui->spinBoxNormalizationFilterSize->setEnabled(ui->checkBoxNormalizationFilterEnabled->isChecked() && checked);
m_settings->normalizationFilterDynamic(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::normalizationCoupledChanged(bool checked)
{
m_settings->normalizationFilterCoupled(checked);
}
/*
* Normalization filter size changed
*/
void MainWindow::normalizationFilterSizeChanged(int value)
{
m_settings->normalizationFilterSize(value);
}
/*
* Normalization filter size editing finished
*/
void MainWindow::normalizationFilterSizeFinished(void)
{
const int value = ui->spinBoxNormalizationFilterSize->value();
if((value % 2) != 1)
{
bool rnd = MUtils::parity(MUtils::next_rand_u32());
ui->spinBoxNormalizationFilterSize->setValue(rnd ? value+1 : value-1);
}
}
/*
* Tone adjustment has changed (Bass)
*/
void MainWindow::toneAdjustBassChanged(double value)
{
m_settings->toneAdjustBass(static_cast<int>(value * 100.0));
ui->spinBoxToneAdjustBass->setPrefix((value > 0) ? "+" : QString());
}
/*
* Tone adjustment has changed (Treble)
*/
void MainWindow::toneAdjustTrebleChanged(double value)
{
m_settings->toneAdjustTreble(static_cast<int>(value * 100.0));
ui->spinBoxToneAdjustTreble->setPrefix((value > 0) ? "+" : QString());
}
/*
* Tone adjustment has been reset
*/
void MainWindow::toneAdjustTrebleReset(void)
{
ui->spinBoxToneAdjustBass->setValue(m_settings->toneAdjustBassDefault());
ui->spinBoxToneAdjustTreble->setValue(m_settings->toneAdjustTrebleDefault());
toneAdjustBassChanged(ui->spinBoxToneAdjustBass->value());
toneAdjustTrebleChanged(ui->spinBoxToneAdjustTreble->value());
}
/*
* Custom encoder parameters changed
*/
void MainWindow::customParamsChanged(void)
{
ui->lineEditCustomParamLAME->setText(ui->lineEditCustomParamLAME->text().simplified());
ui->lineEditCustomParamOggEnc->setText(ui->lineEditCustomParamOggEnc->text().simplified());
ui->lineEditCustomParamNeroAAC->setText(ui->lineEditCustomParamNeroAAC->text().simplified());
ui->lineEditCustomParamFLAC->setText(ui->lineEditCustomParamFLAC->text().simplified());
ui->lineEditCustomParamAften->setText(ui->lineEditCustomParamAften->text().simplified());
ui->lineEditCustomParamOpus->setText(ui->lineEditCustomParamOpus->text().simplified());
bool customParamsUsed = false;
if(!ui->lineEditCustomParamLAME->text().isEmpty()) customParamsUsed = true;
if(!ui->lineEditCustomParamOggEnc->text().isEmpty()) customParamsUsed = true;
if(!ui->lineEditCustomParamNeroAAC->text().isEmpty()) customParamsUsed = true;
if(!ui->lineEditCustomParamFLAC->text().isEmpty()) customParamsUsed = true;
if(!ui->lineEditCustomParamAften->text().isEmpty()) customParamsUsed = true;
if(!ui->lineEditCustomParamOpus->text().isEmpty()) customParamsUsed = true;
ui->labelCustomParamsIcon->setVisible(customParamsUsed);
ui->labelCustomParamsText->setVisible(customParamsUsed);
ui->labelCustomParamsSpacer->setVisible(customParamsUsed);
EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::MP3Encoder, ui->lineEditCustomParamLAME->text());
EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::VorbisEncoder, ui->lineEditCustomParamOggEnc->text());
EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::AACEncoder, ui->lineEditCustomParamNeroAAC->text());
EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::FLACEncoder, ui->lineEditCustomParamFLAC->text());
EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::AC3Encoder, ui->lineEditCustomParamAften->text());
EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::OpusEncoder, ui->lineEditCustomParamOpus->text());
}
/*
* One of the rename buttons has been clicked
*/
void MainWindow::renameButtonClicked(bool checked)
{
if(QPushButton *const button = dynamic_cast<QPushButton*>(QObject::sender()))
{
QWidget *pages[] = { ui->pageRename_Rename, ui->pageRename_RegExp, ui->pageRename_FileEx };
QPushButton *buttons[] = { ui->buttonRename_Rename, ui->buttonRename_RegExp, ui->buttonRename_FileEx };
for(int i = 0; i < 3; i++)
{
const bool match = (button == buttons[i]);
buttons[i]->setChecked(match);
if(match && checked) ui->stackedWidget->setCurrentWidget(pages[i]);
}
}
}
/*
* Rename output files enabled changed
*/
void MainWindow::renameOutputEnabledChanged(const bool &checked)
{
m_settings->renameFiles_renameEnabled(checked);
}
/*
* Rename output files patterm changed
*/
void MainWindow::renameOutputPatternChanged(void)
{
QString temp = ui->lineEditRenamePattern->text().simplified();
ui->lineEditRenamePattern->setText(temp.isEmpty() ? m_settings->renameFiles_renamePatternDefault() : temp);
m_settings->renameFiles_renamePattern(ui->lineEditRenamePattern->text());
}
/*
* Rename output files patterm changed
*/
void MainWindow::renameOutputPatternChanged(const QString &text, const bool &silent)
{
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);
const QString patternClean = MUtils::clean_file_name(pattern, false);
if(pattern.compare(patternClean))
{
if(ui->lineEditRenamePattern->palette().color(QPalette::Text) != Qt::red)
{
if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
SET_TEXT_COLOR(ui->lineEditRenamePattern, Qt::red);
}
}
else
{
if(ui->lineEditRenamePattern->palette() != QPalette())
{
if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
ui->lineEditRenamePattern->setPalette(QPalette());
}
}
ui->labelRanameExample->setText(patternClean);
}
/*
* Regular expression enabled changed
*/
void MainWindow::renameRegExpEnabledChanged(const bool &checked)
{
m_settings->renameFiles_regExpEnabled(checked);
}
/*
* Regular expression value has changed
*/
void MainWindow::renameRegExpValueChanged(void)
{
const QString search = ui->lineEditRenameRegExp_Search->text() .trimmed();
const QString replace = ui->lineEditRenameRegExp_Replace->text().simplified();
ui->lineEditRenameRegExp_Search ->setText(search.isEmpty() ? m_settings->renameFiles_regExpSearchDefault() : search);
ui->lineEditRenameRegExp_Replace->setText(replace.isEmpty() ? m_settings->renameFiles_regExpReplaceDefault() : replace);
m_settings->renameFiles_regExpSearch (ui->lineEditRenameRegExp_Search ->text());
m_settings->renameFiles_regExpReplace(ui->lineEditRenameRegExp_Replace->text());
}
/*
* Regular expression search pattern has changed
*/
void MainWindow::renameRegExpSearchChanged(const QString &text, const bool &silent)
{
const QString pattern(text.trimmed());
if((!pattern.isEmpty()) && (!QRegExp(pattern.trimmed()).isValid()))
{
if(ui->lineEditRenameRegExp_Search->palette().color(QPalette::Text) != Qt::red)
{
if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
SET_TEXT_COLOR(ui->lineEditRenameRegExp_Search, Qt::red);
}
}
else
{
if(ui->lineEditRenameRegExp_Search->palette() != QPalette())
{
if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
ui->lineEditRenameRegExp_Search->setPalette(QPalette());
}
}
renameRegExpReplaceChanged(ui->lineEditRenameRegExp_Replace->text(), silent);
}
/*
* Regular expression replacement string changed
*/
void MainWindow::renameRegExpReplaceChanged(const QString &text, const bool &silent)
{
QString replacement(text.simplified());
const QString search(ui->lineEditRenameRegExp_Search->text().trimmed());
if(!search.isEmpty())
{
const QRegExp regexp(search);
if(regexp.isValid())
{
const int count = regexp.captureCount();
const QString blank;
for(int i = 0; i < count; i++)
{
replacement.replace(QString("\\%0").arg(QString::number(i+1)), blank);
}
}
}
if(replacement.compare(MUtils::clean_file_name(replacement, false)))
{
if(ui->lineEditRenameRegExp_Replace->palette().color(QPalette::Text) != Qt::red)
{
if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
SET_TEXT_COLOR(ui->lineEditRenameRegExp_Replace, Qt::red);
}
}
else
{
if(ui->lineEditRenameRegExp_Replace->palette() != QPalette())
{
if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
ui->lineEditRenameRegExp_Replace->setPalette(QPalette());
}
}
}
/*
* Show list of rename macros
*/
void MainWindow::showRenameMacros(const QString &text)
{
if(text.compare("reset", Qt::CaseInsensitive) == 0)
{
ui->lineEditRenamePattern->setText(m_settings->renameFiles_renamePatternDefault());
return;
}
if(text.compare("regexp", Qt::CaseInsensitive) == 0)
{
MUtils::OS::shell_open(this, "http://www.regular-expressions.info/quickstart.html");
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::fileExtAddButtonClicked(void)
{
if(FileExtsModel *const model = dynamic_cast<FileExtsModel*>(ui->tableViewFileExts->model()))
{
model->addOverwrite(this);
}
}
void MainWindow::fileExtRemoveButtonClicked(void)
{
if(FileExtsModel *const model = dynamic_cast<FileExtsModel*>(ui->tableViewFileExts->model()))
{
const QModelIndex selected = ui->tableViewFileExts->currentIndex();
if(selected.isValid())
{
model->removeOverwrite(selected);
}
else
{
MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
}
}
}
void MainWindow::fileExtModelChanged(void)
{
if(FileExtsModel *const model = dynamic_cast<FileExtsModel*>(ui->tableViewFileExts->model()))
{
m_settings->renameFiles_fileExtension(model->exportItems());
}
}
void MainWindow::forceStereoDownmixEnabledChanged(bool checked)
{
m_settings->forceStereoDownmix(checked);
}
/*
* Maximum number of instances changed
*/
void MainWindow::updateMaximumInstances(const int value)
{
const quint32 instances = decodeInstances(qBound(1U, static_cast<quint32>(value), 32U));
m_settings->maximumInstances(ui->checkBoxAutoDetectInstances->isChecked() ? 0U : instances);
ui->labelMaxInstances->setText(tr("%n Instance(s)", "", static_cast<int>(instances)));
}
/*
* Auto-detect number of instances
*/
void MainWindow::autoDetectInstancesChanged(const bool checked)
{
m_settings->maximumInstances(checked ? 0U : decodeInstances(qBound(1U, static_cast<quint32>(ui->sliderMaxInstances->value()), 32U)));
}
/*
* Browse for custom TEMP folder button clicked
*/
void MainWindow::browseCustomTempFolderButtonClicked(void)
{
QString newTempFolder;
if(MUtils::GUI::themes_enabled())
{
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, MUtils::next_rand_str()));
if(writeTest.open(QIODevice::ReadWrite))
{
writeTest.remove();
ui->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 == ui->helpCustomParamLAME) showCustomParamsHelpScreen("lame.exe", "--longhelp");
else if(obj == ui->helpCustomParamOggEnc) showCustomParamsHelpScreen("oggenc2.exe", "--help");
else if(obj == ui->helpCustomParamNeroAAC)
{
switch(EncoderRegistry::getAacEncoder())
{
case SettingsModel::AAC_ENCODER_QAAC: showCustomParamsHelpScreen("qaac64.exe|qaac.exe", "--help"); break;
case SettingsModel::AAC_ENCODER_FHG : showCustomParamsHelpScreen("fhgaacenc.exe", "" ); break;
case SettingsModel::AAC_ENCODER_FDK : showCustomParamsHelpScreen("fdkaac.exe", "--help"); break;
case SettingsModel::AAC_ENCODER_NERO: showCustomParamsHelpScreen("neroAacEnc.exe", "-help" ); break;
default: MUtils::Sound::beep(MUtils::Sound::BEEP_ERR); break;
}
}
else if(obj == ui->helpCustomParamFLAC) showCustomParamsHelpScreen("flac.exe", "--help");
else if(obj == ui->helpCustomParamAften) showCustomParamsHelpScreen("aften.exe", "-h" );
else if(obj == ui->helpCustomParamOpus) showCustomParamsHelpScreen("opusenc.exe", "--help");
else MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
}
/*
* Show help for custom parameters
*/
void MainWindow::showCustomParamsHelpScreen(const QString &toolName, const QString &command)
{
const QStringList toolNames = toolName.split('|', QString::SkipEmptyParts);
QString binary;
for(QStringList::ConstIterator iter = toolNames.constBegin(); iter != toolNames.constEnd(); iter++)
{
if(lamexp_tools_check(*iter))
{
binary = lamexp_tools_lookup(*iter);
break;
}
}
if(binary.isEmpty())
{
MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
qWarning("customParamsHelpRequested: Binary could not be found!");
return;
}
QProcess process;
MUtils::init_process(process, QFileInfo(binary).absolutePath());
process.start(binary, command.isEmpty() ? QStringList() : QStringList() << command);
qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
if(process.waitForStarted(15000))
{
qApp->processEvents();
process.waitForFinished(15000);
}
if(process.state() != QProcess::NotRunning)
{
process.kill();
process.waitForFinished(-1);
}
qApp->restoreOverrideCursor();
QStringList output; bool spaceFlag = true;
while(process.canReadLine())
{
QString temp = QString::fromUtf8(process.readLine());
TRIM_STRING_RIGHT(temp);
if(temp.isEmpty())
{
if(!spaceFlag) { output << temp; spaceFlag = true; }
}
else
{
output << temp; spaceFlag = false;
}
}
if(output.count() < 1)
{
qWarning("Empty output, cannot show help screen!");
MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
}
WidgetHideHelper hiderHelper(m_dropBox.data());
QScopedPointer<LogViewDialog> dialog(new LogViewDialog(this));
dialog->exec(output);
}
/*
* File overwrite mode has changed
*/
void MainWindow::overwriteModeChanged(int id)
{
if((id == SettingsModel::Overwrite_Replaces) && (m_settings->overwriteMode() != SettingsModel::Overwrite_Replaces))
{
if(QMessageBox::warning(this, tr("Overwrite Mode"), tr("Warning: This mode may overwrite existing files with no way to revert!"), tr("Continue"), tr("Revert"), QString(), 1) != 0)
{
ui->radioButtonOverwriteModeKeepBoth->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_KeepBoth);
ui->radioButtonOverwriteModeSkipFile->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_SkipFile);
return;
}
}
m_settings->overwriteMode(id);
}
/*
* Keep original date/time opertion changed
*/
void MainWindow::keepOriginalDateTimeChanged(bool checked)
{
m_settings->keepOriginalDataTime(checked);
}
/*
* Reset all advanced options to their defaults
*/
void MainWindow::resetAdvancedOptionsButtonClicked(void)
{
PLAY_SOUND_OPTIONAL("blast", true);
ui->sliderLameAlgoQuality ->setValue(m_settings->lameAlgoQualityDefault());
ui->spinBoxBitrateManagementMin ->setValue(m_settings->bitrateManagementMinRateDefault());
ui->spinBoxBitrateManagementMax ->setValue(m_settings->bitrateManagementMaxRateDefault());
ui->spinBoxNormalizationFilterPeak->setValue(static_cast<double>(m_settings->normalizationFilterMaxVolumeDefault()) / 100.0);
ui->spinBoxNormalizationFilterSize->setValue(m_settings->normalizationFilterSizeDefault());
ui->spinBoxToneAdjustBass ->setValue(static_cast<double>(m_settings->toneAdjustBassDefault()) / 100.0);
ui->spinBoxToneAdjustTreble ->setValue(static_cast<double>(m_settings->toneAdjustTrebleDefault()) / 100.0);
ui->spinBoxAftenSearchSize ->setValue(m_settings->aftenExponentSearchSizeDefault());
ui->spinBoxOpusComplexity ->setValue(m_settings->opusComplexityDefault());
ui->comboBoxMP3ChannelMode ->setCurrentIndex(m_settings->lameChannelModeDefault());
ui->comboBoxSamplingRate ->setCurrentIndex(m_settings->samplingRateDefault());
ui->comboBoxAACProfile ->setCurrentIndex(m_settings->aacEncProfileDefault());
ui->comboBoxAftenCodingMode ->setCurrentIndex(m_settings->aftenAudioCodingModeDefault());
ui->comboBoxAftenDRCMode ->setCurrentIndex(m_settings->aftenDynamicRangeCompressionDefault());
ui->comboBoxOpusFramesize ->setCurrentIndex(m_settings->opusFramesizeDefault());
SET_CHECKBOX_STATE(ui->checkBoxBitrateManagement, m_settings->bitrateManagementEnabledDefault());
SET_CHECKBOX_STATE(ui->checkBoxNeroAAC2PassMode, m_settings->neroAACEnable2PassDefault());
SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterEnabled, m_settings->normalizationFilterEnabledDefault());
SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterDynamic, m_settings->normalizationFilterDynamicDefault());
SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterCoupled, m_settings->normalizationFilterCoupledDefault());
SET_CHECKBOX_STATE(ui->checkBoxAutoDetectInstances, (m_settings->maximumInstancesDefault() < 1));
SET_CHECKBOX_STATE(ui->checkBoxUseSystemTempFolder, (!m_settings->customTempPathEnabledDefault()));
SET_CHECKBOX_STATE(ui->checkBoxAftenFastAllocation, m_settings->aftenFastBitAllocationDefault());
SET_CHECKBOX_STATE(ui->checkBoxRename_Rename, m_settings->renameFiles_renameEnabledDefault());
SET_CHECKBOX_STATE(ui->checkBoxRename_RegExp, m_settings->renameFiles_regExpEnabledDefault());
SET_CHECKBOX_STATE(ui->checkBoxForceStereoDownmix, m_settings->forceStereoDownmixDefault());
SET_CHECKBOX_STATE(ui->checkBoxOpusDisableResample, m_settings->opusDisableResampleDefault());
SET_CHECKBOX_STATE(ui->checkBoxKeepOriginalDateTime, m_settings->keepOriginalDataTimeDefault());
ui->lineEditCustomParamLAME ->setText(m_settings->customParametersLAMEDefault());
ui->lineEditCustomParamOggEnc ->setText(m_settings->customParametersOggEncDefault());
ui->lineEditCustomParamNeroAAC ->setText(m_settings->customParametersAacEncDefault());
ui->lineEditCustomParamFLAC ->setText(m_settings->customParametersFLACDefault());
ui->lineEditCustomParamOpus ->setText(m_settings->customParametersOpusEncDefault());
ui->lineEditCustomTempFolder ->setText(QDir::toNativeSeparators(m_settings->customTempPathDefault()));
ui->lineEditRenamePattern ->setText(m_settings->renameFiles_renamePatternDefault());
ui->lineEditRenameRegExp_Search ->setText(m_settings->renameFiles_regExpSearchDefault());
ui->lineEditRenameRegExp_Replace->setText(m_settings->renameFiles_regExpReplaceDefault());
if(m_settings->overwriteModeDefault() == SettingsModel::Overwrite_KeepBoth) ui->radioButtonOverwriteModeKeepBoth->click();
if(m_settings->overwriteModeDefault() == SettingsModel::Overwrite_SkipFile) ui->radioButtonOverwriteModeSkipFile->click();
if(m_settings->overwriteModeDefault() == SettingsModel::Overwrite_Replaces) ui->radioButtonOverwriteModeReplaces->click();
if(FileExtsModel *const model = dynamic_cast<FileExtsModel*>(ui->tableViewFileExts->model()))
{
model->importItems(m_settings->renameFiles_fileExtensionDefault());
}
ui->scrollArea->verticalScrollBar()->setValue(0);
ui->buttonRename_Rename->click();
customParamsChanged();
renameOutputPatternChanged();
renameRegExpValueChanged();
}
// =========================================================
// Multi-instance handling slots
// =========================================================
/*
* Other instance detected
*/
void MainWindow::notifyOtherInstance(void)
{
if(!(BANNER_VISIBLE))
{
QMessageBox msgBox(QMessageBox::Warning, tr("Already Running"), tr("LameXP is already running, please use the running instance!"), QMessageBox::NoButton, this, Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowStaysOnTopHint);
msgBox.exec();
}
}
/*
* Add file from another instance
*/
void MainWindow::addFileDelayed(const QString &filePath, bool tryASAP)
{
if(tryASAP && !m_delayedFileTimer->isActive())
{
qDebug("Received file: %s", MUTILS_UTF8(filePath));
m_delayedFileList->append(filePath);
QTimer::singleShot(0, this, SLOT(handleDelayedFiles()));
}
m_delayedFileTimer->stop();
qDebug("Received file: %s", MUTILS_UTF8(filePath));
m_delayedFileList->append(filePath);
m_delayedFileTimer->start(5000);
}
/*
* Add files from another instance
*/
void MainWindow::addFilesDelayed(const QStringList &filePaths, bool tryASAP)
{
if(tryASAP && (!m_delayedFileTimer->isActive()))
{
qDebug("Received %d file(s).", filePaths.count());
m_delayedFileList->append(filePaths);
QTimer::singleShot(0, this, SLOT(handleDelayedFiles()));
}
else
{
m_delayedFileTimer->stop();
qDebug("Received %d file(s).", filePaths.count());
m_delayedFileList->append(filePaths);
m_delayedFileTimer->start(5000);
}
}
/*
* Add folder from another instance
*/
void MainWindow::addFolderDelayed(const QString &folderPath, bool recursive)
{
if(!(BANNER_VISIBLE))
{
addFolder(folderPath, recursive, true);
}
}
// =========================================================
// Misc slots
// =========================================================
/*
* Restore the override cursor
*/
void MainWindow::restoreCursor(void)
{
QApplication::restoreOverrideCursor();
}