Some initial work for improved file renaming support.
[LameXP.git] / src / Dialog_MainWindow.cpp
blob0647fcdc70c1ae92ac8bafc2724f493b77ed147f
1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2015 LoRd_MuldeR <MuldeR2@GMX.de>
4 //
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version, but always including the *additional*
9 // restrictions defined in the "License.txt" file.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 // http://www.gnu.org/licenses/gpl-2.0.txt
21 ///////////////////////////////////////////////////////////////////////////////
23 #include "Dialog_MainWindow.h"
25 //UIC includes
26 #include "UIC_MainWindow.h"
28 //LameXP includes
29 #include "Global.h"
30 #include "Dialog_WorkingBanner.h"
31 #include "Dialog_MetaInfo.h"
32 #include "Dialog_About.h"
33 #include "Dialog_Update.h"
34 #include "Dialog_DropBox.h"
35 #include "Dialog_CueImport.h"
36 #include "Dialog_LogView.h"
37 #include "Thread_FileAnalyzer.h"
38 #include "Thread_MessageHandler.h"
39 #include "Model_MetaInfo.h"
40 #include "Model_Settings.h"
41 #include "Model_FileList.h"
42 #include "Model_FileSystem.h"
43 #include "Registry_Encoder.h"
44 #include "Registry_Decoder.h"
45 #include "Encoder_Abstract.h"
46 #include "ShellIntegration.h"
47 #include "CustomEventFilter.h"
49 //Mutils includes
50 #include <MUtils/Global.h>
51 #include <MUtils/OSSupport.h>
52 #include <MUtils/GUI.h>
53 #include <MUtils/Exception.h>
54 #include <MUtils/Sound.h>
55 #include <MUtils/Translation.h>
56 #include <MUtils/Version.h>
58 //Qt includes
59 #include <QMessageBox>
60 #include <QTimer>
61 #include <QDesktopWidget>
62 #include <QDate>
63 #include <QFileDialog>
64 #include <QInputDialog>
65 #include <QFileSystemModel>
66 #include <QDesktopServices>
67 #include <QUrl>
68 #include <QPlastiqueStyle>
69 #include <QCleanlooksStyle>
70 #include <QWindowsVistaStyle>
71 #include <QWindowsStyle>
72 #include <QSysInfo>
73 #include <QDragEnterEvent>
74 #include <QMimeData>
75 #include <QProcess>
76 #include <QUuid>
77 #include <QProcessEnvironment>
78 #include <QCryptographicHash>
79 #include <QTranslator>
80 #include <QResource>
81 #include <QScrollBar>
83 ////////////////////////////////////////////////////////////
84 // Helper macros
85 ////////////////////////////////////////////////////////////
87 #define BANNER_VISIBLE ((m_banner != NULL) && m_banner->isVisible())
89 #define INIT_BANNER() do \
90 { \
91 if(m_banner == NULL) \
92 { \
93 m_banner = new WorkingBanner(this); \
94 } \
95 } \
96 while(0)
98 #define SHOW_BANNER(TXT) do \
99 { \
100 INIT_BANNER(); \
101 m_banner->show((TXT)); \
103 while(0)
105 #define SHOW_BANNER_ARG(TXT, ARG) do \
107 INIT_BANNER(); \
108 m_banner->show((TXT), (ARG)); \
110 while(0)
113 #define SHOW_BANNER_CONDITIONALLY(FLAG, TEST, TXT) do \
115 if((!(FLAG)) && ((TEST))) \
117 INIT_BANNER(); \
118 m_banner->show((TXT)); \
119 FLAG = true; \
122 while(0)
124 #define ABORT_IF_BUSY do \
126 if(BANNER_VISIBLE || m_delayedFileTimer->isActive() || (QApplication::activeModalWidget() != NULL)) \
128 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN); \
129 return; \
132 while(0)
134 #define SET_TEXT_COLOR(WIDGET, COLOR) do \
136 QPalette _palette = WIDGET->palette(); \
137 _palette.setColor(QPalette::WindowText, (COLOR)); \
138 _palette.setColor(QPalette::Text, (COLOR)); \
139 WIDGET->setPalette(_palette); \
141 while(0)
143 #define SET_FONT_BOLD(WIDGET,BOLD) do \
145 QFont _font = WIDGET->font(); \
146 _font.setBold(BOLD); \
147 WIDGET->setFont(_font); \
149 while(0)
151 #define TEMP_HIDE_DROPBOX(CMD) do \
153 bool _dropBoxVisible = m_dropBox->isVisible(); \
154 if(_dropBoxVisible) m_dropBox->hide(); \
155 do { CMD } while(0); \
156 if(_dropBoxVisible) m_dropBox->show(); \
158 while(0)
160 #define SET_MODEL(VIEW, MODEL) do \
162 QItemSelectionModel *_tmp = (VIEW)->selectionModel(); \
163 (VIEW)->setModel(MODEL); \
164 MUTILS_DELETE(_tmp); \
166 while(0)
168 #define SET_CHECKBOX_STATE(CHCKBX, STATE) do \
170 const bool isDisabled = (!(CHCKBX)->isEnabled()); \
171 if(isDisabled) \
173 (CHCKBX)->setEnabled(true); \
175 if((CHCKBX)->isChecked() != (STATE)) \
177 (CHCKBX)->click(); \
179 if((CHCKBX)->isChecked() != (STATE)) \
181 qWarning("Warning: Failed to set checkbox " #CHCKBX " state!"); \
183 if(isDisabled) \
185 (CHCKBX)->setEnabled(false); \
188 while(0)
190 #define TRIM_STRING_RIGHT(STR) do \
192 while((STR.length() > 0) && STR[STR.length()-1].isSpace()) STR.chop(1); \
194 while(0)
196 #define MAKE_TRANSPARENT(WIDGET, FLAG) do \
198 QPalette _p = (WIDGET)->palette(); \
199 _p.setColor(QPalette::Background, Qt::transparent); \
200 (WIDGET)->setPalette(FLAG ? _p : QPalette()); \
202 while(0)
204 #define WITH_BLOCKED_SIGNALS(WIDGET, CMD, ...) do \
206 const bool _flag = (WIDGET)->blockSignals(true); \
207 (WIDGET)->CMD(__VA_ARGS__); \
208 if(!(_flag)) { (WIDGET)->blockSignals(false); } \
210 while(0)
212 #define PLAY_SOUND_OPTIONAL(NAME, ASYNC) do \
214 if(m_settings->soundsEnabled()) MUtils::Sound::play_sound((NAME), (ASYNC)); \
216 while(0)
218 #define SHOW_CORNER_WIDGET(FLAG) do \
220 if(QWidget *cornerWidget = ui->menubar->cornerWidget()) \
222 cornerWidget->setVisible((FLAG)); \
225 while(0)
227 #define LINK(URL) QString("<a href=\"%1\">%2</a>").arg(URL).arg(QString(URL).replace("-", "&minus;"))
228 #define FSLINK(PATH) QString("<a href=\"file:///%1\">%2</a>").arg(PATH).arg(QString(PATH).replace("-", "&minus;"))
229 #define CENTER_CURRENT_OUTPUT_FOLDER_DELAYED QTimer::singleShot(125, this, SLOT(centerOutputFolderModel()))
231 static const unsigned int IDM_ABOUTBOX = 0xEFF0;
232 static const char *g_hydrogen_audio_url = "http://wiki.hydrogenaud.io/index.php?title=Main_Page";
233 static const char *g_documents_base_url = "http://lamexp.sourceforge.net/doc";
235 ////////////////////////////////////////////////////////////
236 // Constructor
237 ////////////////////////////////////////////////////////////
239 MainWindow::MainWindow(MUtils::IPCChannel *const ipcChannel, FileListModel *const fileListModel, AudioFileModel_MetaInfo *const metaInfo, SettingsModel *const settingsModel, QWidget *const parent)
241 QMainWindow(parent),
242 ui(new Ui::MainWindow),
243 m_fileListModel(fileListModel),
244 m_metaData(metaInfo),
245 m_settings(settingsModel),
246 m_fileSystemModel(NULL),
247 m_banner(NULL),
248 m_accepted(false),
249 m_firstTimeShown(true),
250 m_outputFolderViewCentering(false),
251 m_outputFolderViewInitCounter(0)
253 //Init the dialog, from the .ui file
254 ui->setupUi(this);
255 setWindowFlags(windowFlags() ^ Qt::WindowMaximizeButtonHint);
257 //Create window icon
258 MUtils::GUI::set_window_icon(this, lamexp_app_icon(), true);
260 //Register meta types
261 qRegisterMetaType<AudioFileModel>("AudioFileModel");
263 //Enabled main buttons
264 connect(ui->buttonAbout, SIGNAL(clicked()), this, SLOT(aboutButtonClicked()));
265 connect(ui->buttonStart, SIGNAL(clicked()), this, SLOT(encodeButtonClicked()));
266 connect(ui->buttonQuit, SIGNAL(clicked()), this, SLOT(closeButtonClicked()));
268 //Setup tab widget
269 ui->tabWidget->setCurrentIndex(0);
270 connect(ui->tabWidget, SIGNAL(currentChanged(int)), this, SLOT(tabPageChanged(int)));
272 //Add system menu
273 MUtils::GUI::sysmenu_append(this, IDM_ABOUTBOX, "About...");
275 //Setup corner widget
276 QLabel *cornerWidget = new QLabel(ui->menubar);
277 m_evenFilterCornerWidget = new CustomEventFilter;
278 cornerWidget->setText("N/A");
279 cornerWidget->setFixedHeight(ui->menubar->height());
280 cornerWidget->setCursor(QCursor(Qt::PointingHandCursor));
281 cornerWidget->hide();
282 cornerWidget->installEventFilter(m_evenFilterCornerWidget);
283 connect(m_evenFilterCornerWidget, SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(cornerWidgetEventOccurred(QWidget*, QEvent*)));
284 ui->menubar->setCornerWidget(cornerWidget);
286 //--------------------------------
287 // Setup "Source" tab
288 //--------------------------------
290 ui->sourceFileView->setModel(m_fileListModel);
291 ui->sourceFileView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
292 ui->sourceFileView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
293 ui->sourceFileView->setContextMenuPolicy(Qt::CustomContextMenu);
294 ui->sourceFileView->viewport()->installEventFilter(this);
295 m_dropNoteLabel = new QLabel(ui->sourceFileView);
296 m_dropNoteLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
297 SET_FONT_BOLD(m_dropNoteLabel, true);
298 SET_TEXT_COLOR(m_dropNoteLabel, Qt::darkGray);
299 m_sourceFilesContextMenu = new QMenu();
300 m_showDetailsContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
301 m_previewContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/sound.png"), "N/A");
302 m_findFileContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/folder_go.png"), "N/A");
303 m_sourceFilesContextMenu->addSeparator();
304 m_exportCsvContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/table_save.png"), "N/A");
305 m_importCsvContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/folder_table.png"), "N/A");
306 SET_FONT_BOLD(m_showDetailsContextAction, true);
308 connect(ui->buttonAddFiles, SIGNAL(clicked()), this, SLOT(addFilesButtonClicked()));
309 connect(ui->buttonRemoveFile, SIGNAL(clicked()), this, SLOT(removeFileButtonClicked()));
310 connect(ui->buttonClearFiles, SIGNAL(clicked()), this, SLOT(clearFilesButtonClicked()));
311 connect(ui->buttonFileUp, SIGNAL(clicked()), this, SLOT(fileUpButtonClicked()));
312 connect(ui->buttonFileDown, SIGNAL(clicked()), this, SLOT(fileDownButtonClicked()));
313 connect(ui->buttonShowDetails, SIGNAL(clicked()), this, SLOT(showDetailsButtonClicked()));
314 connect(m_fileListModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(sourceModelChanged()));
315 connect(m_fileListModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(sourceModelChanged()));
316 connect(m_fileListModel, SIGNAL(modelReset()), this, SLOT(sourceModelChanged()));
317 connect(ui->sourceFileView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(sourceFilesContextMenu(QPoint)));
318 connect(ui->sourceFileView->verticalScrollBar(), SIGNAL(sliderMoved(int)), this, SLOT(sourceFilesScrollbarMoved(int)));
319 connect(ui->sourceFileView->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(sourceFilesScrollbarMoved(int)));
320 connect(m_showDetailsContextAction, SIGNAL(triggered(bool)), this, SLOT(showDetailsButtonClicked()));
321 connect(m_previewContextAction, SIGNAL(triggered(bool)), this, SLOT(previewContextActionTriggered()));
322 connect(m_findFileContextAction, SIGNAL(triggered(bool)), this, SLOT(findFileContextActionTriggered()));
323 connect(m_exportCsvContextAction, SIGNAL(triggered(bool)), this, SLOT(exportCsvContextActionTriggered()));
324 connect(m_importCsvContextAction, SIGNAL(triggered(bool)), this, SLOT(importCsvContextActionTriggered()));
326 //--------------------------------
327 // Setup "Output" tab
328 //--------------------------------
330 ui->outputFolderView->setHeaderHidden(true);
331 ui->outputFolderView->setAnimated(false);
332 ui->outputFolderView->setMouseTracking(false);
333 ui->outputFolderView->setContextMenuPolicy(Qt::CustomContextMenu);
334 ui->outputFolderView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
336 m_evenFilterOutputFolderMouse = new CustomEventFilter;
337 ui->outputFoldersGoUpLabel->installEventFilter(m_evenFilterOutputFolderMouse);
338 ui->outputFoldersEditorLabel->installEventFilter(m_evenFilterOutputFolderMouse);
339 ui->outputFoldersFovoritesLabel->installEventFilter(m_evenFilterOutputFolderMouse);
340 ui->outputFolderLabel->installEventFilter(m_evenFilterOutputFolderMouse);
342 m_evenFilterOutputFolderView = new CustomEventFilter;
343 ui->outputFolderView->installEventFilter(m_evenFilterOutputFolderView);
345 SET_CHECKBOX_STATE(ui->saveToSourceFolderCheckBox, m_settings->outputToSourceDir());
346 ui->prependRelativePathCheckBox->setChecked(m_settings->prependRelativeSourcePath());
348 connect(ui->outputFolderView, SIGNAL(clicked(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
349 connect(ui->outputFolderView, SIGNAL(activated(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
350 connect(ui->outputFolderView, SIGNAL(pressed(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
351 connect(ui->outputFolderView, SIGNAL(entered(QModelIndex)), this, SLOT(outputFolderViewMoved(QModelIndex)));
352 connect(ui->outputFolderView, SIGNAL(expanded(QModelIndex)), this, SLOT(outputFolderItemExpanded(QModelIndex)));
353 connect(ui->buttonMakeFolder, SIGNAL(clicked()), this, SLOT(makeFolderButtonClicked()));
354 connect(ui->buttonGotoHome, SIGNAL(clicked()), SLOT(gotoHomeFolderButtonClicked()));
355 connect(ui->buttonGotoDesktop, SIGNAL(clicked()), this, SLOT(gotoDesktopButtonClicked()));
356 connect(ui->buttonGotoMusic, SIGNAL(clicked()), this, SLOT(gotoMusicFolderButtonClicked()));
357 connect(ui->saveToSourceFolderCheckBox, SIGNAL(clicked()), this, SLOT(saveToSourceFolderChanged()));
358 connect(ui->prependRelativePathCheckBox, SIGNAL(clicked()), this, SLOT(prependRelativePathChanged()));
359 connect(ui->outputFolderEdit, SIGNAL(editingFinished()), this, SLOT(outputFolderEditFinished()));
360 connect(m_evenFilterOutputFolderMouse, SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(outputFolderMouseEventOccurred(QWidget*, QEvent*)));
361 connect(m_evenFilterOutputFolderView, SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(outputFolderViewEventOccurred(QWidget*, QEvent*)));
363 if(m_outputFolderContextMenu = new QMenu())
365 m_showFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
366 m_goUpFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/folder_up.png"), "N/A");
367 m_outputFolderContextMenu->addSeparator();
368 m_refreshFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/arrow_refresh.png"), "N/A");
369 m_outputFolderContextMenu->setDefaultAction(m_showFolderContextAction);
370 connect(ui->outputFolderView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(outputFolderContextMenu(QPoint)));
371 connect(m_showFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(showFolderContextActionTriggered()));
372 connect(m_refreshFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(refreshFolderContextActionTriggered()));
373 connect(m_goUpFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(goUpFolderContextActionTriggered()));
376 if(m_outputFolderFavoritesMenu = new QMenu())
378 m_addFavoriteFolderAction = m_outputFolderFavoritesMenu->addAction(QIcon(":/icons/add.png"), "N/A");
379 m_outputFolderFavoritesMenu->insertSeparator(m_addFavoriteFolderAction);
380 connect(m_addFavoriteFolderAction, SIGNAL(triggered(bool)), this, SLOT(addFavoriteFolderActionTriggered()));
383 ui->outputFolderEdit->setVisible(false);
384 if(m_outputFolderNoteBox = new QLabel(ui->outputFolderView))
386 m_outputFolderNoteBox->setAutoFillBackground(true);
387 m_outputFolderNoteBox->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
388 m_outputFolderNoteBox->setFrameShape(QFrame::StyledPanel);
389 SET_FONT_BOLD(m_outputFolderNoteBox, true);
390 m_outputFolderNoteBox->hide();
394 outputFolderViewClicked(QModelIndex());
395 refreshFavorites();
397 //--------------------------------
398 // Setup "Meta Data" tab
399 //--------------------------------
401 m_metaInfoModel = new MetaInfoModel(m_metaData);
402 m_metaInfoModel->clearData();
403 m_metaInfoModel->setData(m_metaInfoModel->index(4, 1), m_settings->metaInfoPosition());
404 ui->metaDataView->setModel(m_metaInfoModel);
405 ui->metaDataView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
406 ui->metaDataView->verticalHeader()->hide();
407 ui->metaDataView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
408 SET_CHECKBOX_STATE(ui->writeMetaDataCheckBox, m_settings->writeMetaTags());
409 ui->generatePlaylistCheckBox->setChecked(m_settings->createPlaylist());
410 connect(ui->buttonEditMeta, SIGNAL(clicked()), this, SLOT(editMetaButtonClicked()));
411 connect(ui->buttonClearMeta, SIGNAL(clicked()), this, SLOT(clearMetaButtonClicked()));
412 connect(ui->writeMetaDataCheckBox, SIGNAL(clicked()), this, SLOT(metaTagsEnabledChanged()));
413 connect(ui->generatePlaylistCheckBox, SIGNAL(clicked()), this, SLOT(playlistEnabledChanged()));
415 //--------------------------------
416 //Setup "Compression" tab
417 //--------------------------------
419 m_encoderButtonGroup = new QButtonGroup(this);
420 m_encoderButtonGroup->addButton(ui->radioButtonEncoderMP3, SettingsModel::MP3Encoder);
421 m_encoderButtonGroup->addButton(ui->radioButtonEncoderVorbis, SettingsModel::VorbisEncoder);
422 m_encoderButtonGroup->addButton(ui->radioButtonEncoderAAC, SettingsModel::AACEncoder);
423 m_encoderButtonGroup->addButton(ui->radioButtonEncoderAC3, SettingsModel::AC3Encoder);
424 m_encoderButtonGroup->addButton(ui->radioButtonEncoderFLAC, SettingsModel::FLACEncoder);
425 m_encoderButtonGroup->addButton(ui->radioButtonEncoderAPE, SettingsModel::MACEncoder);
426 m_encoderButtonGroup->addButton(ui->radioButtonEncoderOpus, SettingsModel::OpusEncoder);
427 m_encoderButtonGroup->addButton(ui->radioButtonEncoderDCA, SettingsModel::DCAEncoder);
428 m_encoderButtonGroup->addButton(ui->radioButtonEncoderPCM, SettingsModel::PCMEncoder);
430 const int aacEncoder = EncoderRegistry::getAacEncoder();
431 ui->radioButtonEncoderAAC->setEnabled(aacEncoder > SettingsModel::AAC_ENCODER_NONE);
433 m_modeButtonGroup = new QButtonGroup(this);
434 m_modeButtonGroup->addButton(ui->radioButtonModeQuality, SettingsModel::VBRMode);
435 m_modeButtonGroup->addButton(ui->radioButtonModeAverageBitrate, SettingsModel::ABRMode);
436 m_modeButtonGroup->addButton(ui->radioButtonConstBitrate, SettingsModel::CBRMode);
438 ui->radioButtonEncoderMP3->setChecked(true);
439 foreach(QAbstractButton *currentButton, m_encoderButtonGroup->buttons())
441 if(currentButton->isEnabled() && (m_encoderButtonGroup->id(currentButton) == m_settings->compressionEncoder()))
443 currentButton->setChecked(true);
444 break;
448 m_evenFilterCompressionTab = new CustomEventFilter();
449 ui->labelCompressionHelp->installEventFilter(m_evenFilterCompressionTab);
450 ui->labelResetEncoders ->installEventFilter(m_evenFilterCompressionTab);
452 connect(m_encoderButtonGroup, SIGNAL(buttonClicked(int)), this, SLOT(updateEncoder(int)));
453 connect(m_modeButtonGroup, SIGNAL(buttonClicked(int)), this, SLOT(updateRCMode(int)));
454 connect(m_evenFilterCompressionTab, SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(compressionTabEventOccurred(QWidget*, QEvent*)));
455 connect(ui->sliderBitrate, SIGNAL(valueChanged(int)), this, SLOT(updateBitrate(int)));
457 updateEncoder(m_encoderButtonGroup->checkedId());
459 //--------------------------------
460 //Setup "Advanced Options" tab
461 //--------------------------------
463 ui->sliderLameAlgoQuality->setValue(m_settings->lameAlgoQuality());
464 if(m_settings->maximumInstances() > 0) ui->sliderMaxInstances->setValue(m_settings->maximumInstances());
466 ui->spinBoxBitrateManagementMin ->setValue(m_settings->bitrateManagementMinRate());
467 ui->spinBoxBitrateManagementMax ->setValue(m_settings->bitrateManagementMaxRate());
468 ui->spinBoxNormalizationFilterPeak->setValue(static_cast<double>(m_settings->normalizationFilterMaxVolume()) / 100.0);
469 ui->spinBoxNormalizationFilterSize->setValue(m_settings->normalizationFilterSize());
470 ui->spinBoxToneAdjustBass ->setValue(static_cast<double>(m_settings->toneAdjustBass()) / 100.0);
471 ui->spinBoxToneAdjustTreble ->setValue(static_cast<double>(m_settings->toneAdjustTreble()) / 100.0);
472 ui->spinBoxAftenSearchSize ->setValue(m_settings->aftenExponentSearchSize());
473 ui->spinBoxOpusComplexity ->setValue(m_settings->opusComplexity());
475 ui->comboBoxMP3ChannelMode ->setCurrentIndex(m_settings->lameChannelMode());
476 ui->comboBoxSamplingRate ->setCurrentIndex(m_settings->samplingRate());
477 ui->comboBoxAACProfile ->setCurrentIndex(m_settings->aacEncProfile());
478 ui->comboBoxAftenCodingMode ->setCurrentIndex(m_settings->aftenAudioCodingMode());
479 ui->comboBoxAftenDRCMode ->setCurrentIndex(m_settings->aftenDynamicRangeCompression());
480 ui->comboBoxOpusFramesize ->setCurrentIndex(m_settings->opusFramesize());
482 SET_CHECKBOX_STATE(ui->checkBoxBitrateManagement, m_settings->bitrateManagementEnabled());
483 SET_CHECKBOX_STATE(ui->checkBoxNeroAAC2PassMode, m_settings->neroAACEnable2Pass());
484 SET_CHECKBOX_STATE(ui->checkBoxAftenFastAllocation, m_settings->aftenFastBitAllocation());
485 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterEnabled, m_settings->normalizationFilterEnabled());
486 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterDynamic, m_settings->normalizationFilterDynamic());
487 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterCoupled, m_settings->normalizationFilterCoupled());
488 SET_CHECKBOX_STATE(ui->checkBoxAutoDetectInstances, (m_settings->maximumInstances() < 1));
489 SET_CHECKBOX_STATE(ui->checkBoxUseSystemTempFolder, (!m_settings->customTempPathEnabled()));
490 SET_CHECKBOX_STATE(ui->checkBoxRename_Rename, m_settings->renameOutputFilesEnabled());
491 SET_CHECKBOX_STATE(ui->checkBoxForceStereoDownmix, m_settings->forceStereoDownmix());
492 SET_CHECKBOX_STATE(ui->checkBoxOpusDisableResample, m_settings->opusDisableResample());
494 ui->checkBoxNeroAAC2PassMode->setEnabled(aacEncoder == SettingsModel::AAC_ENCODER_NERO);
496 ui->lineEditCustomParamLAME ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::MP3Encoder));
497 ui->lineEditCustomParamOggEnc ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::VorbisEncoder));
498 ui->lineEditCustomParamNeroAAC->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::AACEncoder));
499 ui->lineEditCustomParamFLAC ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::FLACEncoder));
500 ui->lineEditCustomParamAften ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::AC3Encoder));
501 ui->lineEditCustomParamOpus ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::OpusEncoder));
502 ui->lineEditCustomTempFolder ->setText(QDir::toNativeSeparators(m_settings->customTempPath()));
503 ui->lineEditRenamePattern ->setText(m_settings->renameOutputFilesPattern());
505 m_evenFilterCustumParamsHelp = new CustomEventFilter();
506 ui->helpCustomParamLAME->installEventFilter(m_evenFilterCustumParamsHelp);
507 ui->helpCustomParamOggEnc->installEventFilter(m_evenFilterCustumParamsHelp);
508 ui->helpCustomParamNeroAAC->installEventFilter(m_evenFilterCustumParamsHelp);
509 ui->helpCustomParamFLAC->installEventFilter(m_evenFilterCustumParamsHelp);
510 ui->helpCustomParamAften->installEventFilter(m_evenFilterCustumParamsHelp);
511 ui->helpCustomParamOpus->installEventFilter(m_evenFilterCustumParamsHelp);
513 m_overwriteButtonGroup = new QButtonGroup(this);
514 m_overwriteButtonGroup->addButton(ui->radioButtonOverwriteModeKeepBoth, SettingsModel::Overwrite_KeepBoth);
515 m_overwriteButtonGroup->addButton(ui->radioButtonOverwriteModeSkipFile, SettingsModel::Overwrite_SkipFile);
516 m_overwriteButtonGroup->addButton(ui->radioButtonOverwriteModeReplaces, SettingsModel::Overwrite_Replaces);
518 ui->radioButtonOverwriteModeKeepBoth->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_KeepBoth);
519 ui->radioButtonOverwriteModeSkipFile->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_SkipFile);
520 ui->radioButtonOverwriteModeReplaces->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_Replaces);
522 connect(ui->sliderLameAlgoQuality, SIGNAL(valueChanged(int)), this, SLOT(updateLameAlgoQuality(int)));
523 connect(ui->checkBoxBitrateManagement, SIGNAL(clicked(bool)), this, SLOT(bitrateManagementEnabledChanged(bool)));
524 connect(ui->spinBoxBitrateManagementMin, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMinChanged(int)));
525 connect(ui->spinBoxBitrateManagementMax, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMaxChanged(int)));
526 connect(ui->comboBoxMP3ChannelMode, SIGNAL(currentIndexChanged(int)), this, SLOT(channelModeChanged(int)));
527 connect(ui->comboBoxSamplingRate, SIGNAL(currentIndexChanged(int)), this, SLOT(samplingRateChanged(int)));
528 connect(ui->checkBoxNeroAAC2PassMode, SIGNAL(clicked(bool)), this, SLOT(neroAAC2PassChanged(bool)));
529 connect(ui->comboBoxAACProfile, SIGNAL(currentIndexChanged(int)), this, SLOT(neroAACProfileChanged(int)));
530 connect(ui->checkBoxNormalizationFilterEnabled, SIGNAL(clicked(bool)), this, SLOT(normalizationEnabledChanged(bool)));
531 connect(ui->checkBoxNormalizationFilterDynamic, SIGNAL(clicked(bool)), this, SLOT(normalizationDynamicChanged(bool)));
532 connect(ui->checkBoxNormalizationFilterCoupled, SIGNAL(clicked(bool)), this, SLOT(normalizationCoupledChanged(bool)));
533 connect(ui->comboBoxAftenCodingMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenCodingModeChanged(int)));
534 connect(ui->comboBoxAftenDRCMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenDRCModeChanged(int)));
535 connect(ui->spinBoxAftenSearchSize, SIGNAL(valueChanged(int)), this, SLOT(aftenSearchSizeChanged(int)));
536 connect(ui->checkBoxAftenFastAllocation, SIGNAL(clicked(bool)), this, SLOT(aftenFastAllocationChanged(bool)));
537 connect(ui->spinBoxNormalizationFilterPeak, SIGNAL(valueChanged(double)), this, SLOT(normalizationMaxVolumeChanged(double)));
538 connect(ui->spinBoxNormalizationFilterSize, SIGNAL(valueChanged(int)), this, SLOT(normalizationFilterSizeChanged(int)));
539 connect(ui->spinBoxNormalizationFilterSize, SIGNAL(editingFinished()), this, SLOT(normalizationFilterSizeFinished()));
540 connect(ui->spinBoxToneAdjustBass, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustBassChanged(double)));
541 connect(ui->spinBoxToneAdjustTreble, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustTrebleChanged(double)));
542 connect(ui->buttonToneAdjustReset, SIGNAL(clicked()), this, SLOT(toneAdjustTrebleReset()));
543 connect(ui->lineEditCustomParamLAME, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
544 connect(ui->lineEditCustomParamOggEnc, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
545 connect(ui->lineEditCustomParamNeroAAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
546 connect(ui->lineEditCustomParamFLAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
547 connect(ui->lineEditCustomParamAften, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
548 connect(ui->lineEditCustomParamOpus, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
549 connect(ui->sliderMaxInstances, SIGNAL(valueChanged(int)), this, SLOT(updateMaximumInstances(int)));
550 connect(ui->checkBoxAutoDetectInstances, SIGNAL(clicked(bool)), this, SLOT(autoDetectInstancesChanged(bool)));
551 connect(ui->buttonBrowseCustomTempFolder, SIGNAL(clicked()), this, SLOT(browseCustomTempFolderButtonClicked()));
552 connect(ui->lineEditCustomTempFolder, SIGNAL(textChanged(QString)), this, SLOT(customTempFolderChanged(QString)));
553 connect(ui->checkBoxUseSystemTempFolder, SIGNAL(clicked(bool)), this, SLOT(useCustomTempFolderChanged(bool)));
554 connect(ui->buttonResetAdvancedOptions, SIGNAL(clicked()), this, SLOT(resetAdvancedOptionsButtonClicked()));
555 connect(ui->checkBoxRename_Rename, SIGNAL(clicked(bool)), this, SLOT(renameOutputEnabledChanged(bool)));
556 connect(ui->checkBoxRename_RegExp, SIGNAL(clicked(bool)), this, SLOT(renameOutputEnabledChanged(bool)));
557 connect(ui->lineEditRenamePattern, SIGNAL(editingFinished()), this, SLOT(renameOutputPatternChanged()));
558 connect(ui->lineEditRenamePattern, SIGNAL(textChanged(QString)), this, SLOT(renameOutputPatternChanged(QString)));
559 connect(ui->labelShowRenameMacros, SIGNAL(linkActivated(QString)), this, SLOT(showRenameMacros(QString)));
560 connect(ui->labelShowRegExpHelp, SIGNAL(linkActivated(QString)), this, SLOT(showRenameMacros(QString)));
561 connect(ui->checkBoxForceStereoDownmix, SIGNAL(clicked(bool)), this, SLOT(forceStereoDownmixEnabledChanged(bool)));
562 connect(ui->comboBoxOpusFramesize, SIGNAL(currentIndexChanged(int)), this, SLOT(opusSettingsChanged()));
563 connect(ui->spinBoxOpusComplexity, SIGNAL(valueChanged(int)), this, SLOT(opusSettingsChanged()));
564 connect(ui->checkBoxOpusDisableResample, SIGNAL(clicked(bool)), this, SLOT(opusSettingsChanged()));
565 connect(ui->buttonRename_Rename, SIGNAL(clicked(bool)), this, SLOT(renameButtonClicked(bool)));
566 connect(ui->buttonRename_RegExp, SIGNAL(clicked(bool)), this, SLOT(renameButtonClicked(bool)));
567 connect(ui->buttonRename_FileEx, SIGNAL(clicked(bool)), this, SLOT(renameButtonClicked(bool)));
568 connect(m_overwriteButtonGroup, SIGNAL(buttonClicked(int)), this, SLOT(overwriteModeChanged(int)));
569 connect(m_evenFilterCustumParamsHelp, SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(customParamsHelpRequested(QWidget*, QEvent*)));
571 //--------------------------------
572 // Force initial GUI update
573 //--------------------------------
575 updateLameAlgoQuality(ui->sliderLameAlgoQuality->value());
576 updateMaximumInstances(ui->sliderMaxInstances->value());
577 toneAdjustTrebleChanged(ui->spinBoxToneAdjustTreble->value());
578 toneAdjustBassChanged(ui->spinBoxToneAdjustBass->value());
579 normalizationEnabledChanged(ui->checkBoxNormalizationFilterEnabled->isChecked());
580 customParamsChanged();
582 //--------------------------------
583 // Initialize actions
584 //--------------------------------
586 //Activate file menu actions
587 ui->actionOpenFolder->setData(QVariant::fromValue<bool>(false));
588 ui->actionOpenFolderRecursively->setData(QVariant::fromValue<bool>(true));
589 connect(ui->actionOpenFolder, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
590 connect(ui->actionOpenFolderRecursively, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
592 //Activate view menu actions
593 m_tabActionGroup = new QActionGroup(this);
594 m_tabActionGroup->addAction(ui->actionSourceFiles);
595 m_tabActionGroup->addAction(ui->actionOutputDirectory);
596 m_tabActionGroup->addAction(ui->actionCompression);
597 m_tabActionGroup->addAction(ui->actionMetaData);
598 m_tabActionGroup->addAction(ui->actionAdvancedOptions);
599 ui->actionSourceFiles->setData(0);
600 ui->actionOutputDirectory->setData(1);
601 ui->actionMetaData->setData(2);
602 ui->actionCompression->setData(3);
603 ui->actionAdvancedOptions->setData(4);
604 ui->actionSourceFiles->setChecked(true);
605 connect(m_tabActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(tabActionActivated(QAction*)));
607 //Activate style menu actions
608 m_styleActionGroup = new QActionGroup(this);
609 m_styleActionGroup->addAction(ui->actionStylePlastique);
610 m_styleActionGroup->addAction(ui->actionStyleCleanlooks);
611 m_styleActionGroup->addAction(ui->actionStyleWindowsVista);
612 m_styleActionGroup->addAction(ui->actionStyleWindowsXP);
613 m_styleActionGroup->addAction(ui->actionStyleWindowsClassic);
614 ui->actionStylePlastique->setData(0);
615 ui->actionStyleCleanlooks->setData(1);
616 ui->actionStyleWindowsVista->setData(2);
617 ui->actionStyleWindowsXP->setData(3);
618 ui->actionStyleWindowsClassic->setData(4);
619 ui->actionStylePlastique->setChecked(true);
620 ui->actionStyleWindowsXP->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_XP && MUtils::GUI::themes_enabled());
621 ui->actionStyleWindowsVista->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_VISTA && MUtils::GUI::themes_enabled());
622 connect(m_styleActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(styleActionActivated(QAction*)));
623 styleActionActivated(NULL);
625 //Populate the language menu
626 m_languageActionGroup = new QActionGroup(this);
627 QStringList translations;
628 if(MUtils::Translation::enumerate(translations) > 0)
630 for(QStringList::ConstIterator iter = translations.constBegin(); iter != translations.constEnd(); iter++)
632 QAction *currentLanguage = new QAction(this);
633 currentLanguage->setData(*iter);
634 currentLanguage->setText(MUtils::Translation::get_name(*iter));
635 currentLanguage->setIcon(QIcon(QString(":/flags/%1.png").arg(*iter)));
636 currentLanguage->setCheckable(true);
637 currentLanguage->setChecked(false);
638 m_languageActionGroup->addAction(currentLanguage);
639 ui->menuLanguage->insertAction(ui->actionLoadTranslationFromFile, currentLanguage);
642 ui->menuLanguage->insertSeparator(ui->actionLoadTranslationFromFile);
643 connect(ui->actionLoadTranslationFromFile, SIGNAL(triggered(bool)), this, SLOT(languageFromFileActionActivated(bool)));
644 connect(m_languageActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(languageActionActivated(QAction*)));
645 ui->actionLoadTranslationFromFile->setChecked(false);
647 //Activate tools menu actions
648 ui->actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
649 ui->actionDisableSounds->setChecked(!m_settings->soundsEnabled());
650 ui->actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
651 ui->actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
652 ui->actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
653 ui->actionDisableShellIntegration->setDisabled(lamexp_version_portable() && ui->actionDisableShellIntegration->isChecked());
654 ui->actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta() || lamexp_version_demo());
655 ui->actionCheckForBetaUpdates->setEnabled(!lamexp_version_demo());
656 ui->actionHibernateComputer->setChecked(m_settings->hibernateComputer());
657 ui->actionHibernateComputer->setEnabled(MUtils::OS::is_hibernation_supported());
658 connect(ui->actionDisableUpdateReminder, SIGNAL(triggered(bool)), this, SLOT(disableUpdateReminderActionTriggered(bool)));
659 connect(ui->actionDisableSounds, SIGNAL(triggered(bool)), this, SLOT(disableSoundsActionTriggered(bool)));
660 connect(ui->actionDisableNeroAacNotifications, SIGNAL(triggered(bool)), this, SLOT(disableNeroAacNotificationsActionTriggered(bool)));
661 connect(ui->actionDisableSlowStartupNotifications, SIGNAL(triggered(bool)), this, SLOT(disableSlowStartupNotificationsActionTriggered(bool)));
662 connect(ui->actionDisableShellIntegration, SIGNAL(triggered(bool)), this, SLOT(disableShellIntegrationActionTriggered(bool)));
663 connect(ui->actionShowDropBoxWidget, SIGNAL(triggered(bool)), this, SLOT(showDropBoxWidgetActionTriggered(bool)));
664 connect(ui->actionHibernateComputer, SIGNAL(triggered(bool)), this, SLOT(hibernateComputerActionTriggered(bool)));
665 connect(ui->actionCheckForBetaUpdates, SIGNAL(triggered(bool)), this, SLOT(checkForBetaUpdatesActionTriggered(bool)));
666 connect(ui->actionImportCueSheet, SIGNAL(triggered(bool)), this, SLOT(importCueSheetActionTriggered(bool)));
668 //Activate help menu actions
669 ui->actionVisitHomepage ->setData(QString::fromLatin1(lamexp_website_url()));
670 ui->actionVisitSupport ->setData(QString::fromLatin1(lamexp_support_url()));
671 ui->actionVisitMuldersSite ->setData(QString::fromLatin1(lamexp_mulders_url()));
672 ui->actionVisitTracker ->setData(QString::fromLatin1(lamexp_tracker_url()));
673 ui->actionVisitHAK ->setData(QString::fromLatin1(g_hydrogen_audio_url));
674 ui->actionDocumentManual ->setData(QString("%1/Manual.html") .arg(QApplication::applicationDirPath()));
675 ui->actionDocumentChangelog->setData(QString("%1/Changelog.html").arg(QApplication::applicationDirPath()));
676 ui->actionDocumentTranslate->setData(QString("%1/Translate.html").arg(QApplication::applicationDirPath()));
677 connect(ui->actionCheckUpdates, SIGNAL(triggered()), this, SLOT(checkUpdatesActionActivated()));
678 connect(ui->actionVisitSupport, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
679 connect(ui->actionVisitTracker, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
680 connect(ui->actionVisitHomepage, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
681 connect(ui->actionVisitMuldersSite, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
682 connect(ui->actionVisitHAK, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
683 connect(ui->actionDocumentManual, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
684 connect(ui->actionDocumentChangelog, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
685 connect(ui->actionDocumentTranslate, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
687 //--------------------------------
688 // Prepare to show window
689 //--------------------------------
691 //Center window in screen
692 QRect desktopRect = QApplication::desktop()->screenGeometry();
693 QRect thisRect = this->geometry();
694 move((desktopRect.width() - thisRect.width()) / 2, (desktopRect.height() - thisRect.height()) / 2);
695 setMinimumSize(thisRect.width(), thisRect.height());
697 //Create DropBox widget
698 m_dropBox = new DropBox(this, m_fileListModel, m_settings);
699 connect(m_fileListModel, SIGNAL(modelReset()), m_dropBox, SLOT(modelChanged()));
700 connect(m_fileListModel, SIGNAL(rowsInserted(QModelIndex,int,int)), m_dropBox, SLOT(modelChanged()));
701 connect(m_fileListModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), m_dropBox, SLOT(modelChanged()));
702 connect(m_fileListModel, SIGNAL(rowAppended()), m_dropBox, SLOT(modelChanged()));
704 //Create message handler thread
705 m_messageHandler = new MessageHandlerThread(ipcChannel);
706 connect(m_messageHandler, SIGNAL(otherInstanceDetected()), this, SLOT(notifyOtherInstance()), Qt::QueuedConnection);
707 connect(m_messageHandler, SIGNAL(fileReceived(QString)), this, SLOT(addFileDelayed(QString)), Qt::QueuedConnection);
708 connect(m_messageHandler, SIGNAL(folderReceived(QString, bool)), this, SLOT(addFolderDelayed(QString, bool)), Qt::QueuedConnection);
709 connect(m_messageHandler, SIGNAL(killSignalReceived()), this, SLOT(close()), Qt::QueuedConnection);
710 m_messageHandler->start();
712 //Init delayed file handling
713 m_delayedFileList = new QStringList();
714 m_delayedFileTimer = new QTimer();
715 m_delayedFileTimer->setSingleShot(true);
716 m_delayedFileTimer->setInterval(5000);
717 connect(m_delayedFileTimer, SIGNAL(timeout()), this, SLOT(handleDelayedFiles()));
719 //Load translation
720 initializeTranslation();
722 //Re-translate (make sure we translate once)
723 QEvent languageChangeEvent(QEvent::LanguageChange);
724 changeEvent(&languageChangeEvent);
726 //Enable Drag & Drop
727 m_droppedFileList = new QList<QUrl>();
728 this->setAcceptDrops(true);
731 ////////////////////////////////////////////////////////////
732 // Destructor
733 ////////////////////////////////////////////////////////////
735 MainWindow::~MainWindow(void)
737 //Stop message handler thread
738 if(m_messageHandler && m_messageHandler->isRunning())
740 m_messageHandler->stop();
741 if(!m_messageHandler->wait(2500))
743 m_messageHandler->terminate();
744 m_messageHandler->wait();
748 //Unset models
749 SET_MODEL(ui->sourceFileView, NULL);
750 SET_MODEL(ui->outputFolderView, NULL);
751 SET_MODEL(ui->metaDataView, NULL);
753 //Free memory
754 MUTILS_DELETE(m_tabActionGroup);
755 MUTILS_DELETE(m_styleActionGroup);
756 MUTILS_DELETE(m_languageActionGroup);
757 MUTILS_DELETE(m_banner);
758 MUTILS_DELETE(m_fileSystemModel);
759 MUTILS_DELETE(m_messageHandler);
760 MUTILS_DELETE(m_droppedFileList);
761 MUTILS_DELETE(m_delayedFileList);
762 MUTILS_DELETE(m_delayedFileTimer);
763 MUTILS_DELETE(m_metaInfoModel);
764 MUTILS_DELETE(m_encoderButtonGroup);
765 MUTILS_DELETE(m_modeButtonGroup);
766 MUTILS_DELETE(m_overwriteButtonGroup);
767 MUTILS_DELETE(m_sourceFilesContextMenu);
768 MUTILS_DELETE(m_outputFolderFavoritesMenu);
769 MUTILS_DELETE(m_outputFolderContextMenu);
770 MUTILS_DELETE(m_dropBox);
771 MUTILS_DELETE(m_evenFilterCornerWidget);
772 MUTILS_DELETE(m_evenFilterCustumParamsHelp);
773 MUTILS_DELETE(m_evenFilterOutputFolderMouse);
774 MUTILS_DELETE(m_evenFilterOutputFolderView);
775 MUTILS_DELETE(m_evenFilterCompressionTab);
777 //Un-initialize the dialog
778 MUTILS_DELETE(ui);
781 ////////////////////////////////////////////////////////////
782 // PRIVATE FUNCTIONS
783 ////////////////////////////////////////////////////////////
786 * Add file to source list
788 void MainWindow::addFiles(const QStringList &files)
790 if(files.isEmpty())
792 return;
795 WITH_BLOCKED_SIGNALS(ui->tabWidget, setCurrentIndex, 0);
796 tabPageChanged(ui->tabWidget->currentIndex(), true);
798 INIT_BANNER();
799 FileAnalyzer *analyzer = new FileAnalyzer(files);
801 connect(analyzer, SIGNAL(fileSelected(QString)), m_banner, SLOT(setText(QString)), Qt::QueuedConnection);
802 connect(analyzer, SIGNAL(progressValChanged(unsigned int)), m_banner, SLOT(setProgressVal(unsigned int)), Qt::QueuedConnection);
803 connect(analyzer, SIGNAL(progressMaxChanged(unsigned int)), m_banner, SLOT(setProgressMax(unsigned int)), Qt::QueuedConnection);
804 connect(analyzer, SIGNAL(fileAnalyzed(AudioFileModel)), m_fileListModel, SLOT(addFile(AudioFileModel)), Qt::QueuedConnection);
805 connect(m_banner, SIGNAL(userAbort()), analyzer, SLOT(abortProcess()), Qt::DirectConnection);
809 m_fileListModel->setBlockUpdates(true);
810 QTime startTime = QTime::currentTime();
811 m_banner->show(tr("Adding file(s), please wait..."), analyzer);
813 catch(...)
815 /* ignore any exceptions that may occur */
818 m_fileListModel->setBlockUpdates(false);
819 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
820 ui->sourceFileView->update();
821 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
822 ui->sourceFileView->scrollToBottom();
823 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
825 if(analyzer->filesDenied())
827 QMessageBox::warning(this, tr("Access Denied"), QString("%1<br>%2").arg(NOBR(tr("%n file(s) have been rejected, because read access was not granted!", "", analyzer->filesDenied())), NOBR(tr("This usually means the file is locked by another process."))));
829 if(analyzer->filesDummyCDDA())
831 QMessageBox::warning(this, tr("CDDA Files"), QString("%1<br><br>%2<br>%3").arg(NOBR(tr("%n file(s) have been rejected, because they are dummy CDDA files!", "", analyzer->filesDummyCDDA())), NOBR(tr("Sorry, LameXP cannot extract audio tracks from an Audio-CD at present.")), NOBR(tr("We recommend using %1 for that purpose.").arg("<a href=\"http://www.exactaudiocopy.de/\">Exact Audio Copy</a>"))));
833 if(analyzer->filesCueSheet())
835 QMessageBox::warning(this, tr("Cue Sheet"), QString("%1<br>%2").arg(NOBR(tr("%n file(s) have been rejected, because they appear to be Cue Sheet images!", "",analyzer->filesCueSheet())), NOBR(tr("Please use LameXP's Cue Sheet wizard for importing Cue Sheet files."))));
837 if(analyzer->filesRejected())
839 QMessageBox::warning(this, tr("Files Rejected"), QString("%1<br>%2").arg(NOBR(tr("%n file(s) have been rejected, because the file format could not be recognized!", "", analyzer->filesRejected())), NOBR(tr("This usually means the file is damaged or the file format is not supported."))));
842 MUTILS_DELETE(analyzer);
843 m_banner->close();
847 * Add folder to source list
849 void MainWindow::addFolder(const QString &path, bool recursive, bool delayed)
851 QFileInfoList folderInfoList;
852 folderInfoList << QFileInfo(path);
853 QStringList fileList;
855 SHOW_BANNER(tr("Scanning folder(s) for files, please wait..."));
857 QApplication::processEvents();
858 MUtils::OS::check_key_state_esc();
860 while(!folderInfoList.isEmpty())
862 if(MUtils::OS::check_key_state_esc())
864 qWarning("Operation cancelled by user!");
865 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
866 fileList.clear();
867 break;
870 QDir currentDir(folderInfoList.takeFirst().canonicalFilePath());
871 QFileInfoList fileInfoList = currentDir.entryInfoList(QDir::Files | QDir::NoSymLinks);
873 while(!fileInfoList.isEmpty())
875 fileList << fileInfoList.takeFirst().canonicalFilePath();
878 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
880 if(recursive)
882 folderInfoList.append(currentDir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::NoSymLinks));
883 QApplication::processEvents();
887 m_banner->close();
888 QApplication::processEvents();
890 if(!fileList.isEmpty())
892 if(delayed)
894 addFilesDelayed(fileList);
896 else
898 addFiles(fileList);
904 * Check for updates
906 bool MainWindow::checkForUpdates(void)
908 bool bReadyToInstall = false;
910 UpdateDialog *updateDialog = new UpdateDialog(m_settings, this);
911 updateDialog->exec();
913 if(updateDialog->getSuccess())
915 SHOW_CORNER_WIDGET(false);
916 m_settings->autoUpdateLastCheck(QDate::currentDate().toString(Qt::ISODate));
917 bReadyToInstall = updateDialog->updateReadyToInstall();
920 MUTILS_DELETE(updateDialog);
921 return bReadyToInstall;
925 * Refresh list of favorites
927 void MainWindow::refreshFavorites(void)
929 QList<QAction*> folderList = m_outputFolderFavoritesMenu->actions();
930 QStringList favorites = m_settings->favoriteOutputFolders().split("|", QString::SkipEmptyParts);
931 while(favorites.count() > 6) favorites.removeFirst();
933 while(!folderList.isEmpty())
935 QAction *currentItem = folderList.takeFirst();
936 if(currentItem->isSeparator()) break;
937 m_outputFolderFavoritesMenu->removeAction(currentItem);
938 MUTILS_DELETE(currentItem);
941 QAction *lastItem = m_outputFolderFavoritesMenu->actions().first();
943 while(!favorites.isEmpty())
945 QString path = favorites.takeLast();
946 if(QDir(path).exists())
948 QAction *action = new QAction(QIcon(":/icons/folder_go.png"), QDir::toNativeSeparators(path), this);
949 action->setData(path);
950 m_outputFolderFavoritesMenu->insertAction(lastItem, action);
951 connect(action, SIGNAL(triggered(bool)), this, SLOT(gotoFavoriteFolder()));
952 lastItem = action;
958 * Initilaize translation
960 void MainWindow::initializeTranslation(void)
962 bool translationLoaded = false;
964 //Try to load "external" translation file
965 if(!m_settings->currentLanguageFile().isEmpty())
967 const QString qmFilePath = QFileInfo(m_settings->currentLanguageFile()).canonicalFilePath();
968 if((!qmFilePath.isEmpty()) && QFileInfo(qmFilePath).exists() && QFileInfo(qmFilePath).isFile() && (QFileInfo(qmFilePath).suffix().compare("qm", Qt::CaseInsensitive) == 0))
970 if(MUtils::Translation::install_translator_from_file(qmFilePath))
972 QList<QAction*> actions = m_languageActionGroup->actions();
973 while(!actions.isEmpty()) actions.takeFirst()->setChecked(false);
974 ui->actionLoadTranslationFromFile->setChecked(true);
975 translationLoaded = true;
980 //Try to load "built-in" translation file
981 if(!translationLoaded)
983 QList<QAction*> languageActions = m_languageActionGroup->actions();
984 while(!languageActions.isEmpty())
986 QAction *currentLanguage = languageActions.takeFirst();
987 if(currentLanguage->data().toString().compare(m_settings->currentLanguage(), Qt::CaseInsensitive) == 0)
989 currentLanguage->setChecked(true);
990 languageActionActivated(currentLanguage);
991 translationLoaded = true;
996 //Fallback to default translation
997 if(!translationLoaded)
999 QList<QAction*> languageActions = m_languageActionGroup->actions();
1000 while(!languageActions.isEmpty())
1002 QAction *currentLanguage = languageActions.takeFirst();
1003 if(currentLanguage->data().toString().compare(MUtils::Translation::DEFAULT_LANGID, Qt::CaseInsensitive) == 0)
1005 currentLanguage->setChecked(true);
1006 languageActionActivated(currentLanguage);
1007 translationLoaded = true;
1012 //Make sure we loaded some translation
1013 if(!translationLoaded)
1015 qFatal("Failed to load any translation, this is NOT supposed to happen!");
1020 * Open a document link
1022 void MainWindow::openDocumentLink(QAction *const action)
1024 if(!(action->data().isValid() && (action->data().type() == QVariant::String)))
1026 qWarning("Cannot open document for this QAction!");
1027 return;
1030 //Try to open exitsing document file
1031 const QFileInfo document(action->data().toString());
1032 if(document.exists() && document.isFile() && (document.size() >= 1024))
1034 QDesktopServices::openUrl(QUrl::fromLocalFile(document.canonicalFilePath()));
1035 return;
1038 //Document not found -> fallback mode!
1039 qWarning("Document '%s' not found -> redirecting to the website!", MUTILS_UTF8(document.fileName()));
1040 const QUrl url(QString("%1/%2").arg(QString::fromLatin1(g_documents_base_url), document.fileName()));
1041 QDesktopServices::openUrl(url);
1044 ////////////////////////////////////////////////////////////
1045 // EVENTS
1046 ////////////////////////////////////////////////////////////
1049 * Window is about to be shown
1051 void MainWindow::showEvent(QShowEvent *event)
1053 m_accepted = false;
1054 resizeEvent(NULL);
1055 sourceModelChanged();
1057 if(!event->spontaneous())
1059 WITH_BLOCKED_SIGNALS(ui->tabWidget, setCurrentIndex, 0);
1060 tabPageChanged(ui->tabWidget->currentIndex(), true);
1063 if(m_firstTimeShown)
1065 m_firstTimeShown = false;
1066 QTimer::singleShot(0, this, SLOT(windowShown()));
1068 else
1070 if(m_settings->dropBoxWidgetEnabled())
1072 m_dropBox->setVisible(true);
1078 * Re-translate the UI
1080 void MainWindow::changeEvent(QEvent *e)
1082 QMainWindow::changeEvent(e);
1083 if(e->type() != QEvent::LanguageChange)
1085 return;
1088 int comboBoxIndex[6];
1090 //Backup combobox indices, as retranslateUi() resets
1091 comboBoxIndex[0] = ui->comboBoxMP3ChannelMode->currentIndex();
1092 comboBoxIndex[1] = ui->comboBoxSamplingRate->currentIndex();
1093 comboBoxIndex[2] = ui->comboBoxAACProfile->currentIndex();
1094 comboBoxIndex[3] = ui->comboBoxAftenCodingMode->currentIndex();
1095 comboBoxIndex[4] = ui->comboBoxAftenDRCMode->currentIndex();
1096 comboBoxIndex[5] = ui->comboBoxOpusFramesize->currentIndex();
1098 //Re-translate from UIC
1099 ui->retranslateUi(this);
1101 //Restore combobox indices
1102 ui->comboBoxMP3ChannelMode->setCurrentIndex(comboBoxIndex[0]);
1103 ui->comboBoxSamplingRate->setCurrentIndex(comboBoxIndex[1]);
1104 ui->comboBoxAACProfile->setCurrentIndex(comboBoxIndex[2]);
1105 ui->comboBoxAftenCodingMode->setCurrentIndex(comboBoxIndex[3]);
1106 ui->comboBoxAftenDRCMode->setCurrentIndex(comboBoxIndex[4]);
1107 ui->comboBoxOpusFramesize->setCurrentIndex(comboBoxIndex[5]);
1109 //Update the window title
1110 if(MUTILS_DEBUG)
1112 setWindowTitle(QString("%1 [!!! DEBUG BUILD !!!]").arg(windowTitle()));
1114 else if(lamexp_version_demo())
1116 setWindowTitle(QString("%1 [%2]").arg(windowTitle(), tr("DEMO VERSION")));
1119 //Manually re-translate widgets that UIC doesn't handle
1120 m_outputFolderNoteBox->setText(tr("Initializing directory outline, please be patient..."));
1121 m_dropNoteLabel->setText(QString("<br><img src=\":/images/DropZone.png\"><br><br>%1").arg(tr("You can drop in audio files here!")));
1122 if(QLabel *cornerWidget = dynamic_cast<QLabel*>(ui->menubar->cornerWidget()))
1124 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")));
1126 m_showDetailsContextAction->setText(tr("Show Details"));
1127 m_previewContextAction->setText(tr("Open File in External Application"));
1128 m_findFileContextAction->setText(tr("Browse File Location"));
1129 m_showFolderContextAction->setText(tr("Browse Selected Folder"));
1130 m_refreshFolderContextAction->setText(tr("Refresh Directory Outline"));
1131 m_goUpFolderContextAction->setText(tr("Go To Parent Directory"));
1132 m_addFavoriteFolderAction->setText(tr("Bookmark Current Output Folder"));
1133 m_exportCsvContextAction->setText(tr("Export Meta Tags to CSV File"));
1134 m_importCsvContextAction->setText(tr("Import Meta Tags from CSV File"));
1136 //Force GUI update
1137 m_metaInfoModel->clearData();
1138 m_metaInfoModel->setData(m_metaInfoModel->index(4, 1), m_settings->metaInfoPosition());
1139 updateEncoder(m_settings->compressionEncoder());
1140 updateLameAlgoQuality(ui->sliderLameAlgoQuality->value());
1141 updateMaximumInstances(ui->sliderMaxInstances->value());
1142 renameOutputPatternChanged(ui->lineEditRenamePattern->text(), true);
1144 //Re-install shell integration
1145 if(m_settings->shellIntegrationEnabled())
1147 ShellIntegration::install();
1150 //Translate system menu
1151 MUtils::GUI::sysmenu_update(this, IDM_ABOUTBOX, ui->buttonAbout->text());
1153 //Force resize event
1154 QApplication::postEvent(this, new QResizeEvent(this->size(), QSize()));
1155 for(QObjectList::ConstIterator iter = this->children().constBegin(); iter != this->children().constEnd(); iter++)
1157 if(QWidget *child = dynamic_cast<QWidget*>(*iter))
1159 QApplication::postEvent(child, new QResizeEvent(child->size(), QSize()));
1163 //Force tabe page change
1164 tabPageChanged(ui->tabWidget->currentIndex(), true);
1168 * File dragged over window
1170 void MainWindow::dragEnterEvent(QDragEnterEvent *event)
1172 QStringList formats = event->mimeData()->formats();
1174 if(formats.contains("application/x-qt-windows-mime;value=\"FileNameW\"", Qt::CaseInsensitive) && formats.contains("text/uri-list", Qt::CaseInsensitive))
1176 event->acceptProposedAction();
1181 * File dropped onto window
1183 void MainWindow::dropEvent(QDropEvent *event)
1185 m_droppedFileList->clear();
1186 (*m_droppedFileList) << event->mimeData()->urls();
1187 if(!m_droppedFileList->isEmpty())
1189 PLAY_SOUND_OPTIONAL("drop", true);
1190 QTimer::singleShot(0, this, SLOT(handleDroppedFiles()));
1195 * Window tries to close
1197 void MainWindow::closeEvent(QCloseEvent *event)
1199 if(BANNER_VISIBLE || m_delayedFileTimer->isActive())
1201 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
1202 event->ignore();
1205 if(m_dropBox)
1207 m_dropBox->hide();
1212 * Window was resized
1214 void MainWindow::resizeEvent(QResizeEvent *event)
1216 if(event) QMainWindow::resizeEvent(event);
1218 if(QWidget *port = ui->sourceFileView->viewport())
1220 m_dropNoteLabel->setGeometry(port->geometry());
1223 if(QWidget *port = ui->outputFolderView->viewport())
1225 m_outputFolderNoteBox->setGeometry(16, (port->height() - 64) / 2, port->width() - 32, 64);
1230 * Key press event filter
1232 void MainWindow::keyPressEvent(QKeyEvent *e)
1234 if(e->key() == Qt::Key_Delete)
1236 if(ui->sourceFileView->isVisible())
1238 QTimer::singleShot(0, this, SLOT(removeFileButtonClicked()));
1239 return;
1243 if(e->modifiers().testFlag(Qt::ControlModifier) && (e->key() == Qt::Key_F5))
1245 initializeTranslation();
1246 MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
1247 return;
1250 if(e->key() == Qt::Key_F5)
1252 if(ui->outputFolderView->isVisible())
1254 QTimer::singleShot(0, this, SLOT(refreshFolderContextActionTriggered()));
1255 return;
1259 QMainWindow::keyPressEvent(e);
1263 * Event filter
1265 bool MainWindow::eventFilter(QObject *obj, QEvent *event)
1267 if(obj == m_fileSystemModel)
1269 if(QApplication::overrideCursor() == NULL)
1271 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1272 QTimer::singleShot(250, this, SLOT(restoreCursor()));
1276 return QMainWindow::eventFilter(obj, event);
1279 bool MainWindow::event(QEvent *e)
1281 switch(e->type())
1283 case MUtils::GUI::USER_EVENT_QUERYENDSESSION:
1284 qWarning("System is shutting down, main window prepares to close...");
1285 if(BANNER_VISIBLE) m_banner->close();
1286 if(m_delayedFileTimer->isActive()) m_delayedFileTimer->stop();
1287 return true;
1288 case MUtils::GUI::USER_EVENT_ENDSESSION:
1289 qWarning("System is shutting down, main window will close now...");
1290 if(isVisible())
1292 while(!close())
1294 QApplication::processEvents(QEventLoop::WaitForMoreEvents & QEventLoop::ExcludeUserInputEvents);
1297 m_fileListModel->clearFiles();
1298 return true;
1299 case QEvent::MouseButtonPress:
1300 if(ui->outputFolderEdit->isVisible())
1302 QTimer::singleShot(0, this, SLOT(outputFolderEditFinished()));
1304 default:
1305 return QMainWindow::event(e);
1309 bool MainWindow::winEvent(MSG *message, long *result)
1311 if(MUtils::GUI::sysmenu_check_msg(message, IDM_ABOUTBOX))
1313 QTimer::singleShot(0, ui->buttonAbout, SLOT(click()));
1314 *result = 0;
1315 return true;
1317 return false;
1320 ////////////////////////////////////////////////////////////
1321 // Slots
1322 ////////////////////////////////////////////////////////////
1324 // =========================================================
1325 // Show window slots
1326 // =========================================================
1329 * Window shown
1331 void MainWindow::windowShown(void)
1333 const MUtils::OS::ArgumentMap &arguments = MUtils::OS::arguments(); //QApplication::arguments();
1335 //Force resize event
1336 resizeEvent(NULL);
1338 //First run?
1339 const bool firstRun = arguments.contains("first-run");
1341 //Check license
1342 if((m_settings->licenseAccepted() <= 0) || firstRun)
1344 int iAccepted = m_settings->licenseAccepted();
1346 if((iAccepted == 0) || firstRun)
1348 AboutDialog *about = new AboutDialog(m_settings, this, true);
1349 iAccepted = about->exec();
1350 if(iAccepted <= 0) iAccepted = -2;
1351 MUTILS_DELETE(about);
1354 if(iAccepted <= 0)
1356 m_settings->licenseAccepted(++iAccepted);
1357 m_settings->syncNow();
1358 QApplication::processEvents();
1359 MUtils::Sound::play_sound("whammy", false);
1360 QMessageBox::critical(this, tr("License Declined"), tr("You have declined the license. Consequently the application will exit now!"), tr("Goodbye!"));
1361 QFileInfo uninstallerInfo = QFileInfo(QString("%1/Uninstall.exe").arg(QApplication::applicationDirPath()));
1362 if(uninstallerInfo.exists())
1364 QString uninstallerDir = uninstallerInfo.canonicalPath();
1365 QString uninstallerPath = uninstallerInfo.canonicalFilePath();
1366 for(int i = 0; i < 3; i++)
1368 if(MUtils::OS::shell_open(this, QDir::toNativeSeparators(uninstallerPath), "/Force", QDir::toNativeSeparators(uninstallerDir))) break;
1371 QApplication::quit();
1372 return;
1375 MUtils::Sound::play_sound("woohoo", false);
1376 m_settings->licenseAccepted(1);
1377 m_settings->syncNow();
1378 if(lamexp_version_demo()) showAnnounceBox();
1381 //Check for expiration
1382 if(lamexp_version_demo())
1384 if(MUtils::OS::current_date() >= lamexp_version_expires())
1386 qWarning("Binary has expired !!!");
1387 MUtils::Sound::play_sound("whammy", false);
1388 if(QMessageBox::warning(this, tr("LameXP - Expired"), QString("%1<br>%2").arg(NOBR(tr("This demo (pre-release) version of LameXP has expired at %1.").arg(lamexp_version_expires().toString(Qt::ISODate))), NOBR(tr("LameXP is free software and release versions won't expire."))), tr("Check for Updates"), tr("Exit Program")) == 0)
1390 checkForUpdates();
1392 QApplication::quit();
1393 return;
1397 //Slow startup indicator
1398 if(m_settings->slowStartup() && m_settings->antivirNotificationsEnabled())
1400 QString message;
1401 message += NOBR(tr("It seems that a bogus anti-virus software is slowing down the startup of LameXP.")).append("<br>");
1402 message += NOBR(tr("Please refer to the %1 document for details and solutions!")).arg("<a href=\"http://lamexp.sourceforge.net/doc/FAQ.html#df406578\">F.A.Q.</a>").append("<br>");
1403 if(QMessageBox::warning(this, tr("Slow Startup"), message, tr("Discard"), tr("Don't Show Again")) == 1)
1405 m_settings->antivirNotificationsEnabled(false);
1406 ui->actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
1410 //Update reminder
1411 if(MUtils::OS::current_date() >= MUtils::Version::app_build_date().addYears(1))
1413 qWarning("Binary is more than a year old, time to update!");
1414 SHOW_CORNER_WIDGET(true);
1415 int ret = QMessageBox::warning(this, tr("Urgent Update"), NOBR(tr("Your version of LameXP is more than a year old. Time for an update!")), tr("Check for Updates"), tr("Exit Program"), tr("Ignore"));
1416 switch(ret)
1418 case 0:
1419 if(checkForUpdates())
1421 QApplication::quit();
1422 return;
1424 break;
1425 case 1:
1426 QApplication::quit();
1427 return;
1428 default:
1429 QEventLoop loop; QTimer::singleShot(7000, &loop, SLOT(quit()));
1430 MUtils::Sound::play_sound("waiting", true);
1431 SHOW_BANNER_ARG(tr("Skipping update check this time, please be patient..."), &loop);
1432 break;
1435 else
1437 QDate lastUpdateCheck = QDate::fromString(m_settings->autoUpdateLastCheck(), Qt::ISODate);
1438 if((!firstRun) && ((!lastUpdateCheck.isValid()) || (MUtils::OS::current_date() >= lastUpdateCheck.addDays(14))))
1440 SHOW_CORNER_WIDGET(true);
1441 if(m_settings->autoUpdateEnabled())
1443 if(QMessageBox::information(this, tr("Update Reminder"), NOBR(lastUpdateCheck.isValid() ? tr("Your last update check was more than 14 days ago. Check for updates now?") : tr("Your did not check for LameXP updates yet. Check for updates now?")), tr("Check for Updates"), tr("Postpone")) == 0)
1445 if(checkForUpdates())
1447 QApplication::quit();
1448 return;
1455 //Check for AAC support
1456 const int aacEncoder = EncoderRegistry::getAacEncoder();
1457 if(aacEncoder == SettingsModel::AAC_ENCODER_NERO)
1459 if(m_settings->neroAacNotificationsEnabled())
1461 if(lamexp_tools_version("neroAacEnc.exe") < lamexp_toolver_neroaac())
1463 QString messageText;
1464 messageText += NOBR(tr("LameXP detected that your version of the Nero AAC encoder is outdated!")).append("<br>");
1465 messageText += NOBR(tr("The current version available is %1 (or later), but you still have version %2 installed.").arg(lamexp_version2string("?.?.?.?", lamexp_toolver_neroaac(), tr("n/a")), lamexp_version2string("?.?.?.?", lamexp_tools_version("neroAacEnc.exe"), tr("n/a")))).append("<br><br>");
1466 messageText += NOBR(tr("You can download the latest version of the Nero AAC encoder from the Nero website at:")).append("<br>");
1467 messageText += "<nobr><tt>" + LINK(AboutDialog::neroAacUrl) + "</tt></nobr><br><br>";
1468 messageText += NOBR(tr("(Hint: Please ignore the name of the downloaded ZIP file and check the included 'changelog.txt' instead!)")).append("<br>");
1469 QMessageBox::information(this, tr("AAC Encoder Outdated"), messageText);
1473 else
1475 if(m_settings->neroAacNotificationsEnabled() && (aacEncoder <= SettingsModel::AAC_ENCODER_NONE))
1477 QString appPath = QDir(QCoreApplication::applicationDirPath()).canonicalPath();
1478 if(appPath.isEmpty()) appPath = QCoreApplication::applicationDirPath();
1479 QString messageText;
1480 messageText += NOBR(tr("The Nero AAC encoder could not be found. AAC encoding support will be disabled.")).append("<br>");
1481 messageText += NOBR(tr("Please put 'neroAacEnc.exe', 'neroAacDec.exe' and 'neroAacTag.exe' into the LameXP directory!")).append("<br><br>");
1482 messageText += NOBR(tr("Your LameXP directory is located here:")).append("<br>");
1483 messageText += QString("<nobr><tt>%1</tt></nobr><br><br>").arg(FSLINK(QDir::toNativeSeparators(appPath)));
1484 messageText += NOBR(tr("You can download the Nero AAC encoder for free from the official Nero website at:")).append("<br>");
1485 messageText += "<nobr><tt>" + LINK(AboutDialog::neroAacUrl) + "</tt></nobr><br>";
1486 if(QMessageBox::information(this, tr("AAC Support Disabled"), messageText, tr("Discard"), tr("Don't Show Again")) == 1)
1488 m_settings->neroAacNotificationsEnabled(false);
1489 ui->actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
1494 //Add files from the command-line
1495 QStringList addedFiles;
1496 foreach(const QString &value, arguments.values("add"))
1498 if(!value.isEmpty())
1500 QFileInfo currentFile(value);
1501 qDebug("Adding file from CLI: %s", MUTILS_UTF8(currentFile.absoluteFilePath()));
1502 addedFiles.append(currentFile.absoluteFilePath());
1505 if(!addedFiles.isEmpty())
1507 addFilesDelayed(addedFiles);
1510 //Add folders from the command-line
1511 foreach(const QString &value, arguments.values("add-folder"))
1513 if(!value.isEmpty())
1515 const QFileInfo currentFile(value);
1516 qDebug("Adding folder from CLI: %s", MUTILS_UTF8(currentFile.absoluteFilePath()));
1517 addFolder(currentFile.absoluteFilePath(), false, true);
1520 foreach(const QString &value, arguments.values("add-recursive"))
1522 if(!value.isEmpty())
1524 const QFileInfo currentFile(value);
1525 qDebug("Adding folder recursively from CLI: %s", MUTILS_UTF8(currentFile.absoluteFilePath()));
1526 addFolder(currentFile.absoluteFilePath(), true, true);
1530 //Enable shell integration
1531 if(m_settings->shellIntegrationEnabled())
1533 ShellIntegration::install();
1536 //Make DropBox visible
1537 if(m_settings->dropBoxWidgetEnabled())
1539 m_dropBox->setVisible(true);
1544 * Show announce box
1546 void MainWindow::showAnnounceBox(void)
1548 const unsigned int timeout = 8U;
1550 const QString announceText = QString("%1<br><br>%2<br><nobr><tt>%3</tt></nobr><br>").arg
1552 NOBR("We are still looking for LameXP translators!"),
1553 NOBR("If you are willing to translate LameXP to your language or to complete an existing translation, please refer to:"),
1554 LINK("http://lamexp.sourceforge.net/doc/Translate.html")
1557 QMessageBox *announceBox = new QMessageBox(QMessageBox::Warning, "We want you!", announceText, QMessageBox::NoButton, this);
1558 announceBox->setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
1559 announceBox->setIconPixmap(QIcon(":/images/Announcement.png").pixmap(64,79));
1561 QTimer *timers[timeout+1];
1562 QPushButton *buttons[timeout+1];
1564 for(unsigned int i = 0; i <= timeout; i++)
1566 QString text = (i > 0) ? QString("%1 (%2)").arg(tr("Discard"), QString::number(i)) : tr("Discard");
1567 buttons[i] = announceBox->addButton(text, (i > 0) ? QMessageBox::NoRole : QMessageBox::AcceptRole);
1570 for(unsigned int i = 0; i <= timeout; i++)
1572 buttons[i]->setEnabled(i == 0);
1573 buttons[i]->setVisible(i == timeout);
1576 for(unsigned int i = 0; i < timeout; i++)
1578 timers[i] = new QTimer(this);
1579 timers[i]->setSingleShot(true);
1580 timers[i]->setInterval(1000);
1581 connect(timers[i], SIGNAL(timeout()), buttons[i+1], SLOT(hide()));
1582 connect(timers[i], SIGNAL(timeout()), buttons[i], SLOT(show()));
1583 if(i > 0)
1585 connect(timers[i], SIGNAL(timeout()), timers[i-1], SLOT(start()));
1589 timers[timeout-1]->start();
1590 announceBox->exec();
1592 for(unsigned int i = 0; i < timeout; i++)
1594 timers[i]->stop();
1595 MUTILS_DELETE(timers[i]);
1598 MUTILS_DELETE(announceBox);
1601 // =========================================================
1602 // Main button solots
1603 // =========================================================
1606 * Encode button
1608 void MainWindow::encodeButtonClicked(void)
1610 static const unsigned __int64 oneGigabyte = 1073741824ui64;
1611 static const unsigned __int64 minimumFreeDiskspaceMultiplier = 2ui64;
1612 static const char *writeTestBuffer = "LAMEXP_WRITE_TEST";
1614 ABORT_IF_BUSY;
1616 if(m_fileListModel->rowCount() < 1)
1618 QMessageBox::warning(this, tr("LameXP"), NOBR(tr("You must add at least one file to the list before proceeding!")));
1619 ui->tabWidget->setCurrentIndex(0);
1620 return;
1623 QString tempFolder = m_settings->customTempPathEnabled() ? m_settings->customTempPath() : MUtils::temp_folder();
1624 if(!QFileInfo(tempFolder).exists() || !QFileInfo(tempFolder).isDir())
1626 if(QMessageBox::warning(this, tr("Not Found"), QString("%1<br><tt>%2</tt>").arg(NOBR(tr("Your currently selected TEMP folder does not exist anymore:")), NOBR(QDir::toNativeSeparators(tempFolder))), tr("Restore Default"), tr("Cancel")) == 0)
1628 SET_CHECKBOX_STATE(ui->checkBoxUseSystemTempFolder, (!m_settings->customTempPathEnabledDefault()));
1630 return;
1633 quint64 currentFreeDiskspace = 0;
1634 if(MUtils::OS::free_diskspace(tempFolder, currentFreeDiskspace))
1636 if(currentFreeDiskspace < (oneGigabyte * minimumFreeDiskspaceMultiplier))
1638 QStringList tempFolderParts = tempFolder.split("/", QString::SkipEmptyParts, Qt::CaseInsensitive);
1639 tempFolderParts.takeLast();
1640 PLAY_SOUND_OPTIONAL("whammy", false);
1641 QString lowDiskspaceMsg = QString("%1<br>%2<br><br>%3<br>%4<br>").arg
1643 NOBR(tr("There are less than %1 GB of free diskspace available on your system's TEMP folder.").arg(QString::number(minimumFreeDiskspaceMultiplier))),
1644 NOBR(tr("It is highly recommend to free up more diskspace before proceeding with the encode!")),
1645 NOBR(tr("Your TEMP folder is located at:")),
1646 QString("<nobr><tt>%1</tt></nobr>").arg(FSLINK(tempFolderParts.join("\\")))
1648 switch(QMessageBox::warning(this, tr("Low Diskspace Warning"), lowDiskspaceMsg, tr("Abort Encoding Process"), tr("Clean Disk Now"), tr("Ignore")))
1650 case 1:
1651 QProcess::startDetached(QString("%1/cleanmgr.exe").arg(MUtils::OS::known_folder(MUtils::OS::FOLDER_SYSTEMFOLDER)), QStringList() << "/D" << tempFolderParts.first());
1652 case 0:
1653 return;
1654 break;
1655 default:
1656 QMessageBox::warning(this, tr("Low Diskspace"), NOBR(tr("You are proceeding with low diskspace. Problems might occur!")));
1657 break;
1662 switch(m_settings->compressionEncoder())
1664 case SettingsModel::MP3Encoder:
1665 case SettingsModel::VorbisEncoder:
1666 case SettingsModel::AACEncoder:
1667 case SettingsModel::AC3Encoder:
1668 case SettingsModel::FLACEncoder:
1669 case SettingsModel::OpusEncoder:
1670 case SettingsModel::DCAEncoder:
1671 case SettingsModel::MACEncoder:
1672 case SettingsModel::PCMEncoder:
1673 break;
1674 default:
1675 QMessageBox::warning(this, tr("LameXP"), tr("Sorry, an unsupported encoder has been chosen!"));
1676 ui->tabWidget->setCurrentIndex(3);
1677 return;
1680 if(!m_settings->outputToSourceDir())
1682 QFile writeTest(QString("%1/~%2.txt").arg(m_settings->outputDir(), MUtils::rand_str()));
1683 if(!(writeTest.open(QIODevice::ReadWrite) && (writeTest.write(writeTestBuffer) == strlen(writeTestBuffer))))
1685 QMessageBox::warning(this, tr("LameXP"), QString("%1<br><nobr>%2</nobr><br><br>%3").arg(tr("Cannot write to the selected output directory."), m_settings->outputDir(), tr("Please choose a different directory!")));
1686 ui->tabWidget->setCurrentIndex(1);
1687 return;
1689 else
1691 writeTest.close();
1692 writeTest.remove();
1696 m_accepted = true;
1697 close();
1701 * About button
1703 void MainWindow::aboutButtonClicked(void)
1705 ABORT_IF_BUSY;
1707 TEMP_HIDE_DROPBOX
1709 AboutDialog *aboutBox = new AboutDialog(m_settings, this);
1710 aboutBox->exec();
1711 MUTILS_DELETE(aboutBox);
1716 * Close button
1718 void MainWindow::closeButtonClicked(void)
1720 ABORT_IF_BUSY;
1721 close();
1724 // =========================================================
1725 // Tab widget slots
1726 // =========================================================
1729 * Tab page changed
1731 void MainWindow::tabPageChanged(int idx, const bool silent)
1733 resizeEvent(NULL);
1735 //Update "view" menu
1736 QList<QAction*> actions = m_tabActionGroup->actions();
1737 for(int i = 0; i < actions.count(); i++)
1739 bool ok = false;
1740 int actionIndex = actions.at(i)->data().toInt(&ok);
1741 if(ok && actionIndex == idx)
1743 actions.at(i)->setChecked(true);
1747 //Play tick sound
1748 if(!silent)
1750 PLAY_SOUND_OPTIONAL("tick", true);
1753 int initialWidth = this->width();
1754 int maximumWidth = QApplication::desktop()->availableGeometry().width();
1756 //Make sure all tab headers are fully visible
1757 if(this->isVisible())
1759 int delta = ui->tabWidget->sizeHint().width() - ui->tabWidget->width();
1760 if(delta > 0)
1762 this->resize(qMin(this->width() + delta, maximumWidth), this->height());
1766 //Tab specific operations
1767 if(idx == ui->tabWidget->indexOf(ui->tabOptions) && ui->scrollArea->widget() && this->isVisible())
1769 ui->scrollArea->widget()->updateGeometry();
1770 ui->scrollArea->viewport()->updateGeometry();
1771 qApp->processEvents();
1772 int delta = ui->scrollArea->widget()->width() - ui->scrollArea->viewport()->width();
1773 if(delta > 0)
1775 this->resize(qMin(this->width() + delta, maximumWidth), this->height());
1778 else if(idx == ui->tabWidget->indexOf(ui->tabSourceFiles))
1780 m_dropNoteLabel->setGeometry(0, 0, ui->sourceFileView->width(), ui->sourceFileView->height());
1782 else if(idx == ui->tabWidget->indexOf(ui->tabOutputDir))
1784 if(!m_fileSystemModel)
1786 QTimer::singleShot(125, this, SLOT(initOutputFolderModel()));
1788 else
1790 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
1794 //Center window around previous position
1795 if(initialWidth < this->width())
1797 QPoint prevPos = this->pos();
1798 int delta = (this->width() - initialWidth) >> 2;
1799 move(prevPos.x() - delta, prevPos.y());
1804 * Tab action triggered
1806 void MainWindow::tabActionActivated(QAction *action)
1808 if(action && action->data().isValid())
1810 bool ok = false;
1811 int index = action->data().toInt(&ok);
1812 if(ok)
1814 ui->tabWidget->setCurrentIndex(index);
1819 // =========================================================
1820 // Menubar slots
1821 // =========================================================
1824 * Handle corner widget Event
1826 void MainWindow::cornerWidgetEventOccurred(QWidget *sender, QEvent *event)
1828 if(event->type() == QEvent::MouseButtonPress)
1830 QTimer::singleShot(0, this, SLOT(checkUpdatesActionActivated()));
1834 // =========================================================
1835 // View menu slots
1836 // =========================================================
1839 * Style action triggered
1841 void MainWindow::styleActionActivated(QAction *action)
1843 //Change style setting
1844 if(action && action->data().isValid())
1846 bool ok = false;
1847 int actionIndex = action->data().toInt(&ok);
1848 if(ok)
1850 m_settings->interfaceStyle(actionIndex);
1854 //Set up the new style
1855 switch(m_settings->interfaceStyle())
1857 case 1:
1858 if(ui->actionStyleCleanlooks->isEnabled())
1860 ui->actionStyleCleanlooks->setChecked(true);
1861 QApplication::setStyle(new QCleanlooksStyle());
1862 break;
1864 case 2:
1865 if(ui->actionStyleWindowsVista->isEnabled())
1867 ui->actionStyleWindowsVista->setChecked(true);
1868 QApplication::setStyle(new QWindowsVistaStyle());
1869 break;
1871 case 3:
1872 if(ui->actionStyleWindowsXP->isEnabled())
1874 ui->actionStyleWindowsXP->setChecked(true);
1875 QApplication::setStyle(new QWindowsXPStyle());
1876 break;
1878 case 4:
1879 if(ui->actionStyleWindowsClassic->isEnabled())
1881 ui->actionStyleWindowsClassic->setChecked(true);
1882 QApplication::setStyle(new QWindowsStyle());
1883 break;
1885 default:
1886 ui->actionStylePlastique->setChecked(true);
1887 QApplication::setStyle(new QPlastiqueStyle());
1888 break;
1891 //Force re-translate after style change
1892 if(QEvent *e = new QEvent(QEvent::LanguageChange))
1894 changeEvent(e);
1895 MUTILS_DELETE(e);
1898 //Make transparent
1899 const type_info &styleType = typeid(*qApp->style());
1900 const bool bTransparent = ((typeid(QWindowsVistaStyle) == styleType) || (typeid(QWindowsXPStyle) == styleType));
1901 MAKE_TRANSPARENT(ui->scrollArea, bTransparent);
1903 //Also force a re-size event
1904 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
1905 resizeEvent(NULL);
1909 * Language action triggered
1911 void MainWindow::languageActionActivated(QAction *action)
1913 if(action->data().type() == QVariant::String)
1915 QString langId = action->data().toString();
1917 if(MUtils::Translation::install_translator(langId))
1919 action->setChecked(true);
1920 ui->actionLoadTranslationFromFile->setChecked(false);
1921 m_settings->currentLanguage(langId);
1922 m_settings->currentLanguageFile(QString());
1928 * Load language from file action triggered
1930 void MainWindow::languageFromFileActionActivated(bool checked)
1932 QFileDialog dialog(this, tr("Load Translation"));
1933 dialog.setFileMode(QFileDialog::ExistingFile);
1934 dialog.setNameFilter(QString("%1 (*.qm)").arg(tr("Translation Files")));
1936 if(dialog.exec())
1938 QStringList selectedFiles = dialog.selectedFiles();
1939 const QString qmFile = QFileInfo(selectedFiles.first()).canonicalFilePath();
1940 if(MUtils::Translation::install_translator_from_file(qmFile))
1942 QList<QAction*> actions = m_languageActionGroup->actions();
1943 while(!actions.isEmpty())
1945 actions.takeFirst()->setChecked(false);
1947 ui->actionLoadTranslationFromFile->setChecked(true);
1948 m_settings->currentLanguageFile(qmFile);
1950 else
1952 languageActionActivated(m_languageActionGroup->actions().first());
1957 // =========================================================
1958 // Tools menu slots
1959 // =========================================================
1962 * Disable update reminder action
1964 void MainWindow::disableUpdateReminderActionTriggered(bool checked)
1966 if(checked)
1968 if(0 == QMessageBox::question(this, tr("Disable Update Reminder"), NOBR(tr("Do you really want to disable the update reminder?")), tr("Yes"), tr("No"), QString(), 1))
1970 QMessageBox::information(this, tr("Update Reminder"), QString("%1<br>%2").arg(NOBR(tr("The update reminder has been disabled.")), NOBR(tr("Please remember to check for updates at regular intervals!"))));
1971 m_settings->autoUpdateEnabled(false);
1973 else
1975 m_settings->autoUpdateEnabled(true);
1978 else
1980 QMessageBox::information(this, tr("Update Reminder"), NOBR(tr("The update reminder has been re-enabled.")));
1981 m_settings->autoUpdateEnabled(true);
1984 ui->actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
1988 * Disable sound effects action
1990 void MainWindow::disableSoundsActionTriggered(bool checked)
1992 if(checked)
1994 if(0 == QMessageBox::question(this, tr("Disable Sound Effects"), NOBR(tr("Do you really want to disable all sound effects?")), tr("Yes"), tr("No"), QString(), 1))
1996 QMessageBox::information(this, tr("Sound Effects"), NOBR(tr("All sound effects have been disabled.")));
1997 m_settings->soundsEnabled(false);
1999 else
2001 m_settings->soundsEnabled(true);
2004 else
2006 QMessageBox::information(this, tr("Sound Effects"), NOBR(tr("The sound effects have been re-enabled.")));
2007 m_settings->soundsEnabled(true);
2010 ui->actionDisableSounds->setChecked(!m_settings->soundsEnabled());
2014 * Disable Nero AAC encoder action
2016 void MainWindow::disableNeroAacNotificationsActionTriggered(bool checked)
2018 if(checked)
2020 if(0 == QMessageBox::question(this, tr("Nero AAC Notifications"), NOBR(tr("Do you really want to disable all Nero AAC Encoder notifications?")), tr("Yes"), tr("No"), QString(), 1))
2022 QMessageBox::information(this, tr("Nero AAC Notifications"), NOBR(tr("All Nero AAC Encoder notifications have been disabled.")));
2023 m_settings->neroAacNotificationsEnabled(false);
2025 else
2027 m_settings->neroAacNotificationsEnabled(true);
2030 else
2032 QMessageBox::information(this, tr("Nero AAC Notifications"), NOBR(tr("The Nero AAC Encoder notifications have been re-enabled.")));
2033 m_settings->neroAacNotificationsEnabled(true);
2036 ui->actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
2040 * Disable slow startup action
2042 void MainWindow::disableSlowStartupNotificationsActionTriggered(bool checked)
2044 if(checked)
2046 if(0 == QMessageBox::question(this, tr("Slow Startup Notifications"), NOBR(tr("Do you really want to disable the slow startup notifications?")), tr("Yes"), tr("No"), QString(), 1))
2048 QMessageBox::information(this, tr("Slow Startup Notifications"), NOBR(tr("The slow startup notifications have been disabled.")));
2049 m_settings->antivirNotificationsEnabled(false);
2051 else
2053 m_settings->antivirNotificationsEnabled(true);
2056 else
2058 QMessageBox::information(this, tr("Slow Startup Notifications"), NOBR(tr("The slow startup notifications have been re-enabled.")));
2059 m_settings->antivirNotificationsEnabled(true);
2062 ui->actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
2066 * Import a Cue Sheet file
2068 void MainWindow::importCueSheetActionTriggered(bool checked)
2070 ABORT_IF_BUSY;
2072 TEMP_HIDE_DROPBOX
2074 while(true)
2076 int result = 0;
2077 QString selectedCueFile;
2079 if(MUtils::GUI::themes_enabled())
2081 selectedCueFile = QFileDialog::getOpenFileName(this, tr("Open Cue Sheet"), m_settings->mostRecentInputPath(), QString("%1 (*.cue)").arg(tr("Cue Sheet File")));
2083 else
2085 QFileDialog dialog(this, tr("Open Cue Sheet"));
2086 dialog.setFileMode(QFileDialog::ExistingFile);
2087 dialog.setNameFilter(QString("%1 (*.cue)").arg(tr("Cue Sheet File")));
2088 dialog.setDirectory(m_settings->mostRecentInputPath());
2089 if(dialog.exec())
2091 selectedCueFile = dialog.selectedFiles().first();
2095 if(!selectedCueFile.isEmpty())
2097 m_settings->mostRecentInputPath(QFileInfo(selectedCueFile).canonicalPath());
2098 CueImportDialog *cueImporter = new CueImportDialog(this, m_fileListModel, selectedCueFile, m_settings);
2099 result = cueImporter->exec();
2100 MUTILS_DELETE(cueImporter);
2103 if(result == QDialog::Accepted)
2105 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
2106 ui->sourceFileView->update();
2107 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
2108 ui->sourceFileView->scrollToBottom();
2109 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
2112 if(result != (-1)) break;
2118 * Show the "drop box" widget
2120 void MainWindow::showDropBoxWidgetActionTriggered(bool checked)
2122 m_settings->dropBoxWidgetEnabled(true);
2124 if(!m_dropBox->isVisible())
2126 m_dropBox->show();
2127 QTimer::singleShot(2500, m_dropBox, SLOT(showToolTip()));
2130 MUtils::GUI::blink_window(m_dropBox);
2134 * Check for beta (pre-release) updates
2136 void MainWindow::checkForBetaUpdatesActionTriggered(bool checked)
2138 bool checkUpdatesNow = false;
2140 if(checked)
2142 if(0 == QMessageBox::question(this, tr("Beta Updates"), NOBR(tr("Do you really want LameXP to check for Beta (pre-release) updates?")), tr("Yes"), tr("No"), QString(), 1))
2144 if(0 == QMessageBox::information(this, tr("Beta Updates"), NOBR(tr("LameXP will check for Beta (pre-release) updates from now on.")), tr("Check Now"), tr("Discard")))
2146 checkUpdatesNow = true;
2148 m_settings->autoUpdateCheckBeta(true);
2150 else
2152 m_settings->autoUpdateCheckBeta(false);
2155 else
2157 QMessageBox::information(this, tr("Beta Updates"), NOBR(tr("LameXP will <i>not</i> check for Beta (pre-release) updates from now on.")));
2158 m_settings->autoUpdateCheckBeta(false);
2161 ui->actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta());
2163 if(checkUpdatesNow)
2165 if(checkForUpdates())
2167 QApplication::quit();
2173 * Hibernate computer action
2175 void MainWindow::hibernateComputerActionTriggered(bool checked)
2177 if(checked)
2179 if(0 == QMessageBox::question(this, tr("Hibernate Computer"), NOBR(tr("Do you really want the computer to be hibernated on shutdown?")), tr("Yes"), tr("No"), QString(), 1))
2181 QMessageBox::information(this, tr("Hibernate Computer"), NOBR(tr("LameXP will hibernate the computer on shutdown from now on.")));
2182 m_settings->hibernateComputer(true);
2184 else
2186 m_settings->hibernateComputer(false);
2189 else
2191 QMessageBox::information(this, tr("Hibernate Computer"), NOBR(tr("LameXP will <i>not</i> hibernate the computer on shutdown from now on.")));
2192 m_settings->hibernateComputer(false);
2195 ui->actionHibernateComputer->setChecked(m_settings->hibernateComputer());
2199 * Disable shell integration action
2201 void MainWindow::disableShellIntegrationActionTriggered(bool checked)
2203 if(checked)
2205 if(0 == QMessageBox::question(this, tr("Shell Integration"), NOBR(tr("Do you really want to disable the LameXP shell integration?")), tr("Yes"), tr("No"), QString(), 1))
2207 ShellIntegration::remove();
2208 QMessageBox::information(this, tr("Shell Integration"), NOBR(tr("The LameXP shell integration has been disabled.")));
2209 m_settings->shellIntegrationEnabled(false);
2211 else
2213 m_settings->shellIntegrationEnabled(true);
2216 else
2218 ShellIntegration::install();
2219 QMessageBox::information(this, tr("Shell Integration"), NOBR(tr("The LameXP shell integration has been re-enabled.")));
2220 m_settings->shellIntegrationEnabled(true);
2223 ui->actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
2225 if(lamexp_version_portable() && ui->actionDisableShellIntegration->isChecked())
2227 ui->actionDisableShellIntegration->setEnabled(false);
2231 // =========================================================
2232 // Help menu slots
2233 // =========================================================
2236 * Visit homepage action
2238 void MainWindow::visitHomepageActionActivated(void)
2240 if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
2242 if(action->data().isValid() && (action->data().type() == QVariant::String))
2244 QDesktopServices::openUrl(QUrl(action->data().toString()));
2250 * Show document
2252 void MainWindow::documentActionActivated(void)
2254 if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
2256 openDocumentLink(action);
2261 * Check for updates action
2263 void MainWindow::checkUpdatesActionActivated(void)
2265 ABORT_IF_BUSY;
2266 bool bFlag = false;
2268 TEMP_HIDE_DROPBOX
2270 bFlag = checkForUpdates();
2273 if(bFlag)
2275 QApplication::quit();
2279 // =========================================================
2280 // Source file slots
2281 // =========================================================
2284 * Add file(s) button
2286 void MainWindow::addFilesButtonClicked(void)
2288 ABORT_IF_BUSY;
2290 TEMP_HIDE_DROPBOX
2292 if(MUtils::GUI::themes_enabled())
2294 QStringList fileTypeFilters = DecoderRegistry::getSupportedTypes();
2295 QStringList selectedFiles = QFileDialog::getOpenFileNames(this, tr("Add file(s)"), m_settings->mostRecentInputPath(), fileTypeFilters.join(";;"));
2296 if(!selectedFiles.isEmpty())
2298 m_settings->mostRecentInputPath(QFileInfo(selectedFiles.first()).canonicalPath());
2299 addFiles(selectedFiles);
2302 else
2304 QFileDialog dialog(this, tr("Add file(s)"));
2305 QStringList fileTypeFilters = DecoderRegistry::getSupportedTypes();
2306 dialog.setFileMode(QFileDialog::ExistingFiles);
2307 dialog.setNameFilter(fileTypeFilters.join(";;"));
2308 dialog.setDirectory(m_settings->mostRecentInputPath());
2309 if(dialog.exec())
2311 QStringList selectedFiles = dialog.selectedFiles();
2312 if(!selectedFiles.isEmpty())
2314 m_settings->mostRecentInputPath(QFileInfo(selectedFiles.first()).canonicalPath());
2315 addFiles(selectedFiles);
2323 * Open folder action
2325 void MainWindow::openFolderActionActivated(void)
2327 ABORT_IF_BUSY;
2328 QString selectedFolder;
2330 if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
2332 TEMP_HIDE_DROPBOX
2334 if(MUtils::GUI::themes_enabled())
2336 selectedFolder = QFileDialog::getExistingDirectory(this, tr("Add Folder"), m_settings->mostRecentInputPath());
2338 else
2340 QFileDialog dialog(this, tr("Add Folder"));
2341 dialog.setFileMode(QFileDialog::DirectoryOnly);
2342 dialog.setDirectory(m_settings->mostRecentInputPath());
2343 if(dialog.exec())
2345 selectedFolder = dialog.selectedFiles().first();
2349 if(!selectedFolder.isEmpty())
2351 m_settings->mostRecentInputPath(QDir(selectedFolder).canonicalPath());
2352 addFolder(selectedFolder, action->data().toBool());
2359 * Remove file button
2361 void MainWindow::removeFileButtonClicked(void)
2363 if(ui->sourceFileView->currentIndex().isValid())
2365 int iRow = ui->sourceFileView->currentIndex().row();
2366 m_fileListModel->removeFile(ui->sourceFileView->currentIndex());
2367 ui->sourceFileView->selectRow(iRow < m_fileListModel->rowCount() ? iRow : m_fileListModel->rowCount()-1);
2372 * Clear files button
2374 void MainWindow::clearFilesButtonClicked(void)
2376 m_fileListModel->clearFiles();
2380 * Move file up button
2382 void MainWindow::fileUpButtonClicked(void)
2384 if(ui->sourceFileView->currentIndex().isValid())
2386 int iRow = ui->sourceFileView->currentIndex().row() - 1;
2387 m_fileListModel->moveFile(ui->sourceFileView->currentIndex(), -1);
2388 ui->sourceFileView->selectRow(iRow >= 0 ? iRow : 0);
2393 * Move file down button
2395 void MainWindow::fileDownButtonClicked(void)
2397 if(ui->sourceFileView->currentIndex().isValid())
2399 int iRow = ui->sourceFileView->currentIndex().row() + 1;
2400 m_fileListModel->moveFile(ui->sourceFileView->currentIndex(), 1);
2401 ui->sourceFileView->selectRow(iRow < m_fileListModel->rowCount() ? iRow : m_fileListModel->rowCount()-1);
2406 * Show details button
2408 void MainWindow::showDetailsButtonClicked(void)
2410 ABORT_IF_BUSY;
2412 int iResult = 0;
2413 MetaInfoDialog *metaInfoDialog = new MetaInfoDialog(this);
2414 QModelIndex index = ui->sourceFileView->currentIndex();
2416 while(index.isValid())
2418 if(iResult > 0)
2420 index = m_fileListModel->index(index.row() + 1, index.column());
2421 ui->sourceFileView->selectRow(index.row());
2423 if(iResult < 0)
2425 index = m_fileListModel->index(index.row() - 1, index.column());
2426 ui->sourceFileView->selectRow(index.row());
2429 AudioFileModel &file = (*m_fileListModel)[index];
2430 TEMP_HIDE_DROPBOX
2432 iResult = metaInfoDialog->exec(file, index.row() > 0, index.row() < m_fileListModel->rowCount() - 1);
2435 //Copy all info to Meta Info tab
2436 if(iResult == INT_MAX)
2438 m_metaInfoModel->assignInfoFrom(file);
2439 ui->tabWidget->setCurrentIndex(ui->tabWidget->indexOf(ui->tabMetaData));
2440 break;
2443 if(!iResult) break;
2446 MUTILS_DELETE(metaInfoDialog);
2447 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
2448 sourceFilesScrollbarMoved(0);
2452 * Show context menu for source files
2454 void MainWindow::sourceFilesContextMenu(const QPoint &pos)
2456 QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
2457 QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
2459 if(sender)
2461 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
2463 m_sourceFilesContextMenu->popup(sender->mapToGlobal(pos));
2469 * Scrollbar of source files moved
2471 void MainWindow::sourceFilesScrollbarMoved(int)
2473 ui->sourceFileView->resizeColumnToContents(0);
2477 * Open selected file in external player
2479 void MainWindow::previewContextActionTriggered(void)
2481 QModelIndex index = ui->sourceFileView->currentIndex();
2482 if(!index.isValid())
2484 return;
2487 if(!MUtils::OS::open_media_file(m_fileListModel->getFile(index).filePath()))
2489 qDebug("Player not found, falling back to default application...");
2490 QDesktopServices::openUrl(QString("file:///").append(m_fileListModel->getFile(index).filePath()));
2495 * Find selected file in explorer
2497 void MainWindow::findFileContextActionTriggered(void)
2499 QModelIndex index = ui->sourceFileView->currentIndex();
2500 if(index.isValid())
2502 QString systemRootPath;
2504 QDir systemRoot(MUtils::OS::known_folder(MUtils::OS::FOLDER_SYSTEMFOLDER));
2505 if(systemRoot.exists() && systemRoot.cdUp())
2507 systemRootPath = systemRoot.canonicalPath();
2510 if(!systemRootPath.isEmpty())
2512 QFileInfo explorer(QString("%1/explorer.exe").arg(systemRootPath));
2513 if(explorer.exists() && explorer.isFile())
2515 QProcess::execute(explorer.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(m_fileListModel->getFile(index).filePath()));
2516 return;
2519 else
2521 qWarning("SystemRoot directory could not be detected!");
2527 * Add all dropped files
2529 void MainWindow::handleDroppedFiles(void)
2531 ABORT_IF_BUSY;
2533 static const int MIN_COUNT = 16;
2534 const QString bannerText = tr("Loading dropped files or folders, please wait...");
2535 bool bUseBanner = false;
2537 SHOW_BANNER_CONDITIONALLY(bUseBanner, (m_droppedFileList->count() >= MIN_COUNT), bannerText);
2539 QStringList droppedFiles;
2540 while(!m_droppedFileList->isEmpty())
2542 QFileInfo file(m_droppedFileList->takeFirst().toLocalFile());
2543 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
2545 if(!file.exists())
2547 continue;
2550 if(file.isFile())
2552 qDebug("Dropped File: %s", MUTILS_UTF8(file.canonicalFilePath()));
2553 droppedFiles << file.canonicalFilePath();
2554 continue;
2557 if(file.isDir())
2559 qDebug("Dropped Folder: %s", MUTILS_UTF8(file.canonicalFilePath()));
2560 QFileInfoList list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Files | QDir::NoDotAndDotDot | QDir::NoSymLinks);
2561 if(list.count() > 0)
2563 SHOW_BANNER_CONDITIONALLY(bUseBanner, (list.count() >= MIN_COUNT), bannerText);
2564 for(QFileInfoList::ConstIterator iter = list.constBegin(); iter != list.constEnd(); iter++)
2566 droppedFiles << (*iter).canonicalFilePath();
2569 else
2571 list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::NoSymLinks);
2572 SHOW_BANNER_CONDITIONALLY(bUseBanner, (list.count() >= MIN_COUNT), bannerText);
2573 for(QFileInfoList::ConstIterator iter = list.constBegin(); iter != list.constEnd(); iter++)
2575 qDebug("Descending to Folder: %s", MUTILS_UTF8((*iter).canonicalFilePath()));
2576 m_droppedFileList->prepend(QUrl::fromLocalFile((*iter).canonicalFilePath()));
2582 if(bUseBanner)
2584 m_banner->close();
2587 if(!droppedFiles.isEmpty())
2589 addFiles(droppedFiles);
2594 * Add all pending files
2596 void MainWindow::handleDelayedFiles(void)
2598 m_delayedFileTimer->stop();
2600 if(m_delayedFileList->isEmpty())
2602 return;
2605 if(BANNER_VISIBLE)
2607 m_delayedFileTimer->start(5000);
2608 return;
2611 WITH_BLOCKED_SIGNALS(ui->tabWidget, setCurrentIndex, 0);
2612 tabPageChanged(ui->tabWidget->currentIndex(), true);
2614 QStringList selectedFiles;
2615 while(!m_delayedFileList->isEmpty())
2617 QFileInfo currentFile = QFileInfo(m_delayedFileList->takeFirst());
2618 if(!currentFile.exists() || !currentFile.isFile())
2620 continue;
2622 selectedFiles << currentFile.canonicalFilePath();
2625 addFiles(selectedFiles);
2629 * Export Meta tags to CSV file
2631 void MainWindow::exportCsvContextActionTriggered(void)
2633 TEMP_HIDE_DROPBOX
2635 QString selectedCsvFile;
2637 if(MUtils::GUI::themes_enabled())
2639 selectedCsvFile = QFileDialog::getSaveFileName(this, tr("Save CSV file"), m_settings->mostRecentInputPath(), QString("%1 (*.csv)").arg(tr("CSV File")));
2641 else
2643 QFileDialog dialog(this, tr("Save CSV file"));
2644 dialog.setFileMode(QFileDialog::AnyFile);
2645 dialog.setAcceptMode(QFileDialog::AcceptSave);
2646 dialog.setNameFilter(QString("%1 (*.csv)").arg(tr("CSV File")));
2647 dialog.setDirectory(m_settings->mostRecentInputPath());
2648 if(dialog.exec())
2650 selectedCsvFile = dialog.selectedFiles().first();
2654 if(!selectedCsvFile.isEmpty())
2656 m_settings->mostRecentInputPath(QFileInfo(selectedCsvFile).canonicalPath());
2657 switch(m_fileListModel->exportToCsv(selectedCsvFile))
2659 case FileListModel::CsvError_NoTags:
2660 QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, there are no meta tags that can be exported!")));
2661 break;
2662 case FileListModel::CsvError_FileOpen:
2663 QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, failed to open CSV file for writing!")));
2664 break;
2665 case FileListModel::CsvError_FileWrite:
2666 QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, failed to write to the CSV file!")));
2667 break;
2668 case FileListModel::CsvError_OK:
2669 QMessageBox::information(this, tr("CSV Export"), NOBR(tr("The CSV files was created successfully!")));
2670 break;
2671 default:
2672 qWarning("exportToCsv: Unknown return code!");
2680 * Import Meta tags from CSV file
2682 void MainWindow::importCsvContextActionTriggered(void)
2684 TEMP_HIDE_DROPBOX
2686 QString selectedCsvFile;
2688 if(MUtils::GUI::themes_enabled())
2690 selectedCsvFile = QFileDialog::getOpenFileName(this, tr("Open CSV file"), m_settings->mostRecentInputPath(), QString("%1 (*.csv)").arg(tr("CSV File")));
2692 else
2694 QFileDialog dialog(this, tr("Open CSV file"));
2695 dialog.setFileMode(QFileDialog::ExistingFile);
2696 dialog.setNameFilter(QString("%1 (*.csv)").arg(tr("CSV File")));
2697 dialog.setDirectory(m_settings->mostRecentInputPath());
2698 if(dialog.exec())
2700 selectedCsvFile = dialog.selectedFiles().first();
2704 if(!selectedCsvFile.isEmpty())
2706 m_settings->mostRecentInputPath(QFileInfo(selectedCsvFile).canonicalPath());
2707 switch(m_fileListModel->importFromCsv(this, selectedCsvFile))
2709 case FileListModel::CsvError_FileOpen:
2710 QMessageBox::critical(this, tr("CSV Import"), NOBR(tr("Sorry, failed to open CSV file for reading!")));
2711 break;
2712 case FileListModel::CsvError_FileRead:
2713 QMessageBox::critical(this, tr("CSV Import"), NOBR(tr("Sorry, failed to read from the CSV file!")));
2714 break;
2715 case FileListModel::CsvError_NoTags:
2716 QMessageBox::critical(this, tr("CSV Import"), NOBR(tr("Sorry, the CSV file does not contain any known fields!")));
2717 break;
2718 case FileListModel::CsvError_Incomplete:
2719 QMessageBox::warning(this, tr("CSV Import"), NOBR(tr("CSV file is incomplete. Not all files were updated!")));
2720 break;
2721 case FileListModel::CsvError_OK:
2722 QMessageBox::information(this, tr("CSV Import"), NOBR(tr("The CSV files was imported successfully!")));
2723 break;
2724 case FileListModel::CsvError_Aborted:
2725 /* User aborted, ignore! */
2726 break;
2727 default:
2728 qWarning("exportToCsv: Unknown return code!");
2735 * Show or hide Drag'n'Drop notice after model reset
2737 void MainWindow::sourceModelChanged(void)
2739 m_dropNoteLabel->setVisible(m_fileListModel->rowCount() <= 0);
2742 // =========================================================
2743 // Output folder slots
2744 // =========================================================
2747 * Output folder changed (mouse clicked)
2749 void MainWindow::outputFolderViewClicked(const QModelIndex &index)
2751 if(index.isValid() && (ui->outputFolderView->currentIndex() != index))
2753 ui->outputFolderView->setCurrentIndex(index);
2756 if(m_fileSystemModel && index.isValid())
2758 QString selectedDir = m_fileSystemModel->filePath(index);
2759 if(selectedDir.length() < 3) selectedDir.append(QDir::separator());
2760 ui->outputFolderLabel->setText(QDir::toNativeSeparators(selectedDir));
2761 ui->outputFolderLabel->setToolTip(ui->outputFolderLabel->text());
2762 m_settings->outputDir(selectedDir);
2764 else
2766 ui->outputFolderLabel->setText(QDir::toNativeSeparators(m_settings->outputDir()));
2767 ui->outputFolderLabel->setToolTip(ui->outputFolderLabel->text());
2772 * Output folder changed (mouse moved)
2774 void MainWindow::outputFolderViewMoved(const QModelIndex &index)
2776 if(QApplication::mouseButtons() & Qt::LeftButton)
2778 outputFolderViewClicked(index);
2783 * Goto desktop button
2785 void MainWindow::gotoDesktopButtonClicked(void)
2787 if(!m_fileSystemModel)
2789 qWarning("File system model not initialized yet!");
2790 return;
2793 QString desktopPath = QDesktopServices::storageLocation(QDesktopServices::DesktopLocation);
2795 if(!desktopPath.isEmpty() && QDir(desktopPath).exists())
2797 ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(desktopPath));
2798 outputFolderViewClicked(ui->outputFolderView->currentIndex());
2799 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
2801 else
2803 ui->buttonGotoDesktop->setEnabled(false);
2808 * Goto home folder button
2810 void MainWindow::gotoHomeFolderButtonClicked(void)
2812 if(!m_fileSystemModel)
2814 qWarning("File system model not initialized yet!");
2815 return;
2818 QString homePath = QDesktopServices::storageLocation(QDesktopServices::HomeLocation);
2820 if(!homePath.isEmpty() && QDir(homePath).exists())
2822 ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(homePath));
2823 outputFolderViewClicked(ui->outputFolderView->currentIndex());
2824 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
2826 else
2828 ui->buttonGotoHome->setEnabled(false);
2833 * Goto music folder button
2835 void MainWindow::gotoMusicFolderButtonClicked(void)
2837 if(!m_fileSystemModel)
2839 qWarning("File system model not initialized yet!");
2840 return;
2843 QString musicPath = QDesktopServices::storageLocation(QDesktopServices::MusicLocation);
2845 if(!musicPath.isEmpty() && QDir(musicPath).exists())
2847 ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(musicPath));
2848 outputFolderViewClicked(ui->outputFolderView->currentIndex());
2849 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
2851 else
2853 ui->buttonGotoMusic->setEnabled(false);
2858 * Goto music favorite output folder
2860 void MainWindow::gotoFavoriteFolder(void)
2862 if(!m_fileSystemModel)
2864 qWarning("File system model not initialized yet!");
2865 return;
2868 QAction *item = dynamic_cast<QAction*>(QObject::sender());
2870 if(item)
2872 QDir path(item->data().toString());
2873 if(path.exists())
2875 ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(path.canonicalPath()));
2876 outputFolderViewClicked(ui->outputFolderView->currentIndex());
2877 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
2879 else
2881 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
2882 m_outputFolderFavoritesMenu->removeAction(item);
2883 item->deleteLater();
2889 * Make folder button
2891 void MainWindow::makeFolderButtonClicked(void)
2893 ABORT_IF_BUSY;
2895 if(!m_fileSystemModel)
2897 qWarning("File system model not initialized yet!");
2898 return;
2901 QDir basePath(m_fileSystemModel->fileInfo(ui->outputFolderView->currentIndex()).absoluteFilePath());
2902 QString suggestedName = tr("New Folder");
2904 if(!m_metaData->artist().isEmpty() && !m_metaData->album().isEmpty())
2906 suggestedName = QString("%1 - %2").arg(m_metaData->artist(),m_metaData->album());
2908 else if(!m_metaData->artist().isEmpty())
2910 suggestedName = m_metaData->artist();
2912 else if(!m_metaData->album().isEmpty())
2914 suggestedName =m_metaData->album();
2916 else
2918 for(int i = 0; i < m_fileListModel->rowCount(); i++)
2920 const AudioFileModel &audioFile = m_fileListModel->getFile(m_fileListModel->index(i, 0));
2921 const AudioFileModel_MetaInfo &fileMetaInfo = audioFile.metaInfo();
2923 if(!fileMetaInfo.album().isEmpty() || !fileMetaInfo.artist().isEmpty())
2925 if(!fileMetaInfo.artist().isEmpty() && !fileMetaInfo.album().isEmpty())
2927 suggestedName = QString("%1 - %2").arg(fileMetaInfo.artist(), fileMetaInfo.album());
2929 else if(!fileMetaInfo.artist().isEmpty())
2931 suggestedName = fileMetaInfo.artist();
2933 else if(!fileMetaInfo.album().isEmpty())
2935 suggestedName = fileMetaInfo.album();
2937 break;
2942 suggestedName = MUtils::clean_file_name(suggestedName);
2944 while(true)
2946 bool bApplied = false;
2947 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();
2949 if(bApplied)
2951 folderName = MUtils::clean_file_path(folderName.simplified());
2953 if(folderName.isEmpty())
2955 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
2956 continue;
2959 int i = 1;
2960 QString newFolder = folderName;
2962 while(basePath.exists(newFolder))
2964 newFolder = QString(folderName).append(QString().sprintf(" (%d)", ++i));
2967 if(basePath.mkpath(newFolder))
2969 QDir createdDir = basePath;
2970 if(createdDir.cd(newFolder))
2972 QModelIndex newIndex = m_fileSystemModel->index(createdDir.canonicalPath());
2973 ui->outputFolderView->setCurrentIndex(newIndex);
2974 outputFolderViewClicked(newIndex);
2975 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
2978 else
2980 QMessageBox::warning(this, tr("Failed to create folder"), QString("%1<br><nobr>%2</nobr><br><br>%3").arg(tr("The new folder could not be created:"), basePath.absoluteFilePath(newFolder), tr("Drive is read-only or insufficient access rights!")));
2983 break;
2988 * Output to source dir changed
2990 void MainWindow::saveToSourceFolderChanged(void)
2992 m_settings->outputToSourceDir(ui->saveToSourceFolderCheckBox->isChecked());
2996 * Prepend relative source file path to output file name changed
2998 void MainWindow::prependRelativePathChanged(void)
3000 m_settings->prependRelativeSourcePath(ui->prependRelativePathCheckBox->isChecked());
3004 * Show context menu for output folder
3006 void MainWindow::outputFolderContextMenu(const QPoint &pos)
3008 QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
3009 QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
3011 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
3013 m_outputFolderContextMenu->popup(sender->mapToGlobal(pos));
3018 * Show selected folder in explorer
3020 void MainWindow::showFolderContextActionTriggered(void)
3022 if(!m_fileSystemModel)
3024 qWarning("File system model not initialized yet!");
3025 return;
3028 QString path = QDir::toNativeSeparators(m_fileSystemModel->filePath(ui->outputFolderView->currentIndex()));
3029 if(!path.endsWith(QDir::separator())) path.append(QDir::separator());
3030 MUtils::OS::shell_open(this, path, true);
3034 * Refresh the directory outline
3036 void MainWindow::refreshFolderContextActionTriggered(void)
3038 //force re-initialization
3039 QTimer::singleShot(0, this, SLOT(initOutputFolderModel()));
3043 * Go one directory up
3045 void MainWindow::goUpFolderContextActionTriggered(void)
3047 QModelIndex current = ui->outputFolderView->currentIndex();
3048 if(current.isValid())
3050 QModelIndex parent = current.parent();
3051 if(parent.isValid())
3054 ui->outputFolderView->setCurrentIndex(parent);
3055 outputFolderViewClicked(parent);
3057 else
3059 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
3061 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3066 * Add current folder to favorites
3068 void MainWindow::addFavoriteFolderActionTriggered(void)
3070 QString path = m_fileSystemModel->filePath(ui->outputFolderView->currentIndex());
3071 QStringList favorites = m_settings->favoriteOutputFolders().split("|", QString::SkipEmptyParts);
3073 if(!favorites.contains(path, Qt::CaseInsensitive))
3075 favorites.append(path);
3076 while(favorites.count() > 6) favorites.removeFirst();
3078 else
3080 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
3083 m_settings->favoriteOutputFolders(favorites.join("|"));
3084 refreshFavorites();
3088 * Output folder edit finished
3090 void MainWindow::outputFolderEditFinished(void)
3092 if(ui->outputFolderEdit->isHidden())
3094 return; //Not currently in edit mode!
3097 bool ok = false;
3099 QString text = QDir::fromNativeSeparators(ui->outputFolderEdit->text().trimmed());
3100 while(text.startsWith('"') || text.startsWith('/')) text = text.right(text.length() - 1).trimmed();
3101 while(text.endsWith('"') || text.endsWith('/')) text = text.left(text.length() - 1).trimmed();
3103 static const char *str = "?*<>|\"";
3104 for(size_t i = 0; str[i]; i++) text.replace(str[i], "_");
3106 if(!((text.length() >= 2) && text.at(0).isLetter() && text.at(1) == QChar(':')))
3108 text = QString("%1/%2").arg(QDir::fromNativeSeparators(ui->outputFolderLabel->text()), text);
3111 if(text.length() == 2) text += "/"; /* "X:" => "X:/" */
3113 while(text.length() > 2)
3115 QFileInfo info(text);
3116 if(info.exists() && info.isDir())
3118 QModelIndex index = m_fileSystemModel->index(QFileInfo(info.canonicalFilePath()).absoluteFilePath());
3119 if(index.isValid())
3121 ok = true;
3122 ui->outputFolderView->setCurrentIndex(index);
3123 outputFolderViewClicked(index);
3124 break;
3127 else if(info.exists() && info.isFile())
3129 QModelIndex index = m_fileSystemModel->index(QFileInfo(info.canonicalPath()).absoluteFilePath());
3130 if(index.isValid())
3132 ok = true;
3133 ui->outputFolderView->setCurrentIndex(index);
3134 outputFolderViewClicked(index);
3135 break;
3139 text = text.left(text.length() - 1).trimmed();
3142 ui->outputFolderEdit->setVisible(false);
3143 ui->outputFolderLabel->setVisible(true);
3144 ui->outputFolderView->setEnabled(true);
3146 if(!ok) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
3147 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3151 * Initialize file system model
3153 void MainWindow::initOutputFolderModel(void)
3155 if(m_outputFolderNoteBox->isHidden())
3157 m_outputFolderNoteBox->show();
3158 m_outputFolderNoteBox->repaint();
3159 m_outputFolderViewInitCounter = 4;
3161 if(m_fileSystemModel)
3163 SET_MODEL(ui->outputFolderView, NULL);
3164 MUTILS_DELETE(m_fileSystemModel);
3165 ui->outputFolderView->repaint();
3168 if(m_fileSystemModel = new QFileSystemModelEx())
3170 m_fileSystemModel->installEventFilter(this);
3171 connect(m_fileSystemModel, SIGNAL(directoryLoaded(QString)), this, SLOT(outputFolderDirectoryLoaded(QString)));
3172 connect(m_fileSystemModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(outputFolderRowsInserted(QModelIndex,int,int)));
3174 SET_MODEL(ui->outputFolderView, m_fileSystemModel);
3175 ui->outputFolderView->header()->setStretchLastSection(true);
3176 ui->outputFolderView->header()->hideSection(1);
3177 ui->outputFolderView->header()->hideSection(2);
3178 ui->outputFolderView->header()->hideSection(3);
3180 m_fileSystemModel->setRootPath("");
3181 QModelIndex index = m_fileSystemModel->index(m_settings->outputDir());
3182 if(index.isValid()) ui->outputFolderView->setCurrentIndex(index);
3183 outputFolderViewClicked(ui->outputFolderView->currentIndex());
3186 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3187 QTimer::singleShot(125, this, SLOT(initOutputFolderModel_doAsync()));
3192 * Initialize file system model (do NOT call this one directly!)
3194 void MainWindow::initOutputFolderModel_doAsync(void)
3196 if(m_outputFolderViewInitCounter > 0)
3198 m_outputFolderViewInitCounter--;
3199 QTimer::singleShot(125, this, SLOT(initOutputFolderModel_doAsync()));
3201 else
3203 QTimer::singleShot(125, m_outputFolderNoteBox, SLOT(hide()));
3204 ui->outputFolderView->setFocus();
3209 * Center current folder in view
3211 void MainWindow::centerOutputFolderModel(void)
3213 if(ui->outputFolderView->isVisible())
3215 centerOutputFolderModel_doAsync();
3216 QTimer::singleShot(125, this, SLOT(centerOutputFolderModel_doAsync()));
3221 * Center current folder in view (do NOT call this one directly!)
3223 void MainWindow::centerOutputFolderModel_doAsync(void)
3225 if(ui->outputFolderView->isVisible())
3227 m_outputFolderViewCentering = true;
3228 const QModelIndex index = ui->outputFolderView->currentIndex();
3229 ui->outputFolderView->scrollTo(index, QAbstractItemView::PositionAtCenter);
3230 ui->outputFolderView->setFocus();
3235 * File system model asynchronously loaded a dir
3237 void MainWindow::outputFolderDirectoryLoaded(const QString &path)
3239 if(m_outputFolderViewCentering)
3241 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3246 * File system model inserted new items
3248 void MainWindow::outputFolderRowsInserted(const QModelIndex &parent, int start, int end)
3250 if(m_outputFolderViewCentering)
3252 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3257 * Directory view item was expanded by user
3259 void MainWindow::outputFolderItemExpanded(const QModelIndex &item)
3261 //We need to stop centering as soon as the user has expanded an item manually!
3262 m_outputFolderViewCentering = false;
3266 * View event for output folder control occurred
3268 void MainWindow::outputFolderViewEventOccurred(QWidget *sender, QEvent *event)
3270 switch(event->type())
3272 case QEvent::Enter:
3273 case QEvent::Leave:
3274 case QEvent::KeyPress:
3275 case QEvent::KeyRelease:
3276 case QEvent::FocusIn:
3277 case QEvent::FocusOut:
3278 case QEvent::TouchEnd:
3279 outputFolderViewClicked(ui->outputFolderView->currentIndex());
3280 break;
3285 * Mouse event for output folder control occurred
3287 void MainWindow::outputFolderMouseEventOccurred(QWidget *sender, QEvent *event)
3289 QMouseEvent *mouseEvent = dynamic_cast<QMouseEvent*>(event);
3290 QPoint pos = (mouseEvent) ? mouseEvent->pos() : QPoint();
3292 if(sender == ui->outputFolderLabel)
3294 switch(event->type())
3296 case QEvent::MouseButtonPress:
3297 if(mouseEvent && (mouseEvent->button() == Qt::LeftButton))
3299 QString path = ui->outputFolderLabel->text();
3300 if(!path.endsWith(QDir::separator())) path.append(QDir::separator());
3301 MUtils::OS::shell_open(this, path, true);
3303 break;
3304 case QEvent::Enter:
3305 ui->outputFolderLabel->setForegroundRole(QPalette::Link);
3306 break;
3307 case QEvent::Leave:
3308 ui->outputFolderLabel->setForegroundRole(QPalette::WindowText);
3309 break;
3313 if((sender == ui->outputFoldersFovoritesLabel) || (sender == ui->outputFoldersEditorLabel) || (sender == ui->outputFoldersGoUpLabel))
3315 const type_info &styleType = typeid(*qApp->style());
3316 if((typeid(QPlastiqueStyle) == styleType) || (typeid(QWindowsStyle) == styleType))
3318 switch(event->type())
3320 case QEvent::Enter:
3321 dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Raised : QFrame::Plain);
3322 break;
3323 case QEvent::MouseButtonPress:
3324 dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Sunken : QFrame::Plain);
3325 break;
3326 case QEvent::MouseButtonRelease:
3327 dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Raised : QFrame::Plain);
3328 break;
3329 case QEvent::Leave:
3330 dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Plain : QFrame::Plain);
3331 break;
3334 else
3336 dynamic_cast<QLabel*>(sender)->setFrameShadow(QFrame::Plain);
3339 if((event->type() == QEvent::MouseButtonRelease) && ui->outputFolderView->isEnabled() && (mouseEvent))
3341 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0 && mouseEvent->button() != Qt::MidButton)
3343 if(sender == ui->outputFoldersFovoritesLabel)
3345 m_outputFolderFavoritesMenu->popup(sender->mapToGlobal(pos));
3347 else if(sender == ui->outputFoldersEditorLabel)
3349 ui->outputFolderView->setEnabled(false);
3350 ui->outputFolderLabel->setVisible(false);
3351 ui->outputFolderEdit->setVisible(true);
3352 ui->outputFolderEdit->setText(ui->outputFolderLabel->text());
3353 ui->outputFolderEdit->selectAll();
3354 ui->outputFolderEdit->setFocus();
3356 else if(sender == ui->outputFoldersGoUpLabel)
3358 QTimer::singleShot(0, this, SLOT(goUpFolderContextActionTriggered()));
3360 else
3362 MUTILS_THROW("Oups, this is not supposed to happen!");
3369 // =========================================================
3370 // Metadata tab slots
3371 // =========================================================
3374 * Edit meta button clicked
3376 void MainWindow::editMetaButtonClicked(void)
3378 ABORT_IF_BUSY;
3380 const QModelIndex index = ui->metaDataView->currentIndex();
3382 if(index.isValid())
3384 m_metaInfoModel->editItem(index, this);
3386 if(index.row() == 4)
3388 m_settings->metaInfoPosition(m_metaData->position());
3394 * Reset meta button clicked
3396 void MainWindow::clearMetaButtonClicked(void)
3398 ABORT_IF_BUSY;
3399 m_metaInfoModel->clearData();
3403 * Meta tags enabled changed
3405 void MainWindow::metaTagsEnabledChanged(void)
3407 m_settings->writeMetaTags(ui->writeMetaDataCheckBox->isChecked());
3411 * Playlist enabled changed
3413 void MainWindow::playlistEnabledChanged(void)
3415 m_settings->createPlaylist(ui->generatePlaylistCheckBox->isChecked());
3418 // =========================================================
3419 // Compression tab slots
3420 // =========================================================
3423 * Update encoder
3425 void MainWindow::updateEncoder(int id)
3427 /*qWarning("\nupdateEncoder(%d)", id);*/
3429 m_settings->compressionEncoder(id);
3430 const AbstractEncoderInfo *info = EncoderRegistry::getEncoderInfo(id);
3432 //Update UI controls
3433 ui->radioButtonModeQuality ->setEnabled(info->isModeSupported(SettingsModel::VBRMode));
3434 ui->radioButtonModeAverageBitrate->setEnabled(info->isModeSupported(SettingsModel::ABRMode));
3435 ui->radioButtonConstBitrate ->setEnabled(info->isModeSupported(SettingsModel::CBRMode));
3437 //Initialize checkbox state
3438 if(ui->radioButtonModeQuality->isEnabled()) ui->radioButtonModeQuality->setChecked(true);
3439 else if(ui->radioButtonModeAverageBitrate->isEnabled()) ui->radioButtonModeAverageBitrate->setChecked(true);
3440 else if(ui->radioButtonConstBitrate->isEnabled()) ui->radioButtonConstBitrate->setChecked(true);
3441 else MUTILS_THROW("It appears that the encoder does not support *any* RC mode!");
3443 //Apply current RC mode
3444 const int currentRCMode = EncoderRegistry::loadEncoderMode(m_settings, id);
3445 switch(currentRCMode)
3447 case SettingsModel::VBRMode: if(ui->radioButtonModeQuality->isEnabled()) ui->radioButtonModeQuality->setChecked(true); break;
3448 case SettingsModel::ABRMode: if(ui->radioButtonModeAverageBitrate->isEnabled()) ui->radioButtonModeAverageBitrate->setChecked(true); break;
3449 case SettingsModel::CBRMode: if(ui->radioButtonConstBitrate->isEnabled()) ui->radioButtonConstBitrate->setChecked(true); break;
3450 default: MUTILS_THROW("updateEncoder(): Unknown rc-mode encountered!");
3453 //Display encoder description
3454 if(const char* description = info->description())
3456 ui->labelEncoderInfo->setVisible(true);
3457 ui->labelEncoderInfo->setText(tr("Current Encoder: %1").arg(QString::fromUtf8(description)));
3459 else
3461 ui->labelEncoderInfo->setVisible(false);
3464 //Update RC mode!
3465 updateRCMode(m_modeButtonGroup->checkedId());
3469 * Update rate-control mode
3471 void MainWindow::updateRCMode(int id)
3473 /*qWarning("updateRCMode(%d)", id);*/
3475 //Store new RC mode
3476 const int currentEncoder = m_encoderButtonGroup->checkedId();
3477 EncoderRegistry::saveEncoderMode(m_settings, currentEncoder, id);
3479 //Fetch encoder info
3480 const AbstractEncoderInfo *info = EncoderRegistry::getEncoderInfo(currentEncoder);
3481 const int valueCount = info->valueCount(id);
3483 //Sanity check
3484 if(!info->isModeSupported(id))
3486 qWarning("Attempting to use an unsupported RC mode (%d) with current encoder (%d)!", id, currentEncoder);
3487 ui->labelBitrate->setText("(ERROR)");
3488 return;
3491 //Update slider min/max values
3492 if(valueCount > 0)
3494 WITH_BLOCKED_SIGNALS(ui->sliderBitrate, setEnabled, true);
3495 WITH_BLOCKED_SIGNALS(ui->sliderBitrate, setMinimum, 0);
3496 WITH_BLOCKED_SIGNALS(ui->sliderBitrate, setMaximum, valueCount-1);
3498 else
3500 WITH_BLOCKED_SIGNALS(ui->sliderBitrate, setEnabled, false);
3501 WITH_BLOCKED_SIGNALS(ui->sliderBitrate, setMinimum, 0);
3502 WITH_BLOCKED_SIGNALS(ui->sliderBitrate, setMaximum, 2);
3505 //Now update bitrate/quality value!
3506 if(valueCount > 0)
3508 const int currentValue = EncoderRegistry::loadEncoderValue(m_settings, currentEncoder, id);
3509 ui->sliderBitrate->setValue(qBound(0, currentValue, valueCount-1));
3510 updateBitrate(qBound(0, currentValue, valueCount-1));
3512 else
3514 ui->sliderBitrate->setValue(1);
3515 updateBitrate(0);
3520 * Update bitrate
3522 void MainWindow::updateBitrate(int value)
3524 /*qWarning("updateBitrate(%d)", value);*/
3526 //Load current encoder and RC mode
3527 const int currentEncoder = m_encoderButtonGroup->checkedId();
3528 const int currentRCMode = m_modeButtonGroup->checkedId();
3530 //Fetch encoder info
3531 const AbstractEncoderInfo *info = EncoderRegistry::getEncoderInfo(currentEncoder);
3532 const int valueCount = info->valueCount(currentRCMode);
3534 //Sanity check
3535 if(!info->isModeSupported(currentRCMode))
3537 qWarning("Attempting to use an unsupported RC mode (%d) with current encoder (%d)!", currentRCMode, currentEncoder);
3538 ui->labelBitrate->setText("(ERROR)");
3539 return;
3542 //Store new bitrate value
3543 if(valueCount > 0)
3545 EncoderRegistry::saveEncoderValue(m_settings, currentEncoder, currentRCMode, qBound(0, value, valueCount-1));
3548 //Update bitrate value
3549 const int displayValue = (valueCount > 0) ? info->valueAt(currentRCMode, qBound(0, value, valueCount-1)) : INT_MAX;
3550 switch(info->valueType(currentRCMode))
3552 case AbstractEncoderInfo::TYPE_BITRATE:
3553 ui->labelBitrate->setText(QString("%1 kbps").arg(QString::number(displayValue)));
3554 break;
3555 case AbstractEncoderInfo::TYPE_APPROX_BITRATE:
3556 ui->labelBitrate->setText(QString("&asymp; %1 kbps").arg(QString::number(displayValue)));
3557 break;
3558 case AbstractEncoderInfo::TYPE_QUALITY_LEVEL_INT:
3559 ui->labelBitrate->setText(tr("Quality Level %1").arg(QString::number(displayValue)));
3560 break;
3561 case AbstractEncoderInfo::TYPE_QUALITY_LEVEL_FLT:
3562 ui->labelBitrate->setText(tr("Quality Level %1").arg(QString().sprintf("%.2f", double(displayValue)/100.0)));
3563 break;
3564 case AbstractEncoderInfo::TYPE_COMPRESSION_LEVEL:
3565 ui->labelBitrate->setText(tr("Compression %1").arg(QString::number(displayValue)));
3566 break;
3567 case AbstractEncoderInfo::TYPE_UNCOMPRESSED:
3568 ui->labelBitrate->setText(tr("Uncompressed"));
3569 break;
3570 default:
3571 MUTILS_THROW("Unknown display value type encountered!");
3572 break;
3577 * Event for compression tab occurred
3579 void MainWindow::compressionTabEventOccurred(QWidget *sender, QEvent *event)
3581 static const QUrl helpUrl("http://lamexp.sourceforge.net/doc/FAQ.html#054010d9");
3583 if((sender == ui->labelCompressionHelp) && (event->type() == QEvent::MouseButtonPress))
3585 QDesktopServices::openUrl(helpUrl);
3587 else if((sender == ui->labelResetEncoders) && (event->type() == QEvent::MouseButtonPress))
3589 PLAY_SOUND_OPTIONAL("blast", true);
3590 EncoderRegistry::resetAllEncoders(m_settings);
3591 m_settings->compressionEncoder(SettingsModel::MP3Encoder);
3592 ui->radioButtonEncoderMP3->setChecked(true);
3593 QTimer::singleShot(0, this, SLOT(updateEncoder()));
3597 // =========================================================
3598 // Advanced option slots
3599 // =========================================================
3602 * Lame algorithm quality changed
3604 void MainWindow::updateLameAlgoQuality(int value)
3606 QString text;
3608 switch(value)
3610 case 3:
3611 text = tr("Best Quality (Slow)");
3612 break;
3613 case 2:
3614 text = tr("High Quality (Recommended)");
3615 break;
3616 case 1:
3617 text = tr("Acceptable Quality (Fast)");
3618 break;
3619 case 0:
3620 text = tr("Poor Quality (Very Fast)");
3621 break;
3624 if(!text.isEmpty())
3626 m_settings->lameAlgoQuality(value);
3627 ui->labelLameAlgoQuality->setText(text);
3630 bool warning = (value == 0), notice = (value == 3);
3631 ui->labelLameAlgoQualityWarning->setVisible(warning);
3632 ui->labelLameAlgoQualityWarningIcon->setVisible(warning);
3633 ui->labelLameAlgoQualityNotice->setVisible(notice);
3634 ui->labelLameAlgoQualityNoticeIcon->setVisible(notice);
3635 ui->labelLameAlgoQualitySpacer->setVisible(warning || notice);
3639 * Bitrate management endabled/disabled
3641 void MainWindow::bitrateManagementEnabledChanged(bool checked)
3643 m_settings->bitrateManagementEnabled(checked);
3647 * Minimum bitrate has changed
3649 void MainWindow::bitrateManagementMinChanged(int value)
3651 if(value > ui->spinBoxBitrateManagementMax->value())
3653 ui->spinBoxBitrateManagementMin->setValue(ui->spinBoxBitrateManagementMax->value());
3654 m_settings->bitrateManagementMinRate(ui->spinBoxBitrateManagementMax->value());
3656 else
3658 m_settings->bitrateManagementMinRate(value);
3663 * Maximum bitrate has changed
3665 void MainWindow::bitrateManagementMaxChanged(int value)
3667 if(value < ui->spinBoxBitrateManagementMin->value())
3669 ui->spinBoxBitrateManagementMax->setValue(ui->spinBoxBitrateManagementMin->value());
3670 m_settings->bitrateManagementMaxRate(ui->spinBoxBitrateManagementMin->value());
3672 else
3674 m_settings->bitrateManagementMaxRate(value);
3679 * Channel mode has changed
3681 void MainWindow::channelModeChanged(int value)
3683 if(value >= 0) m_settings->lameChannelMode(value);
3687 * Sampling rate has changed
3689 void MainWindow::samplingRateChanged(int value)
3691 if(value >= 0) m_settings->samplingRate(value);
3695 * Nero AAC 2-Pass mode changed
3697 void MainWindow::neroAAC2PassChanged(bool checked)
3699 m_settings->neroAACEnable2Pass(checked);
3703 * Nero AAC profile mode changed
3705 void MainWindow::neroAACProfileChanged(int value)
3707 if(value >= 0) m_settings->aacEncProfile(value);
3711 * Aften audio coding mode changed
3713 void MainWindow::aftenCodingModeChanged(int value)
3715 if(value >= 0) m_settings->aftenAudioCodingMode(value);
3719 * Aften DRC mode changed
3721 void MainWindow::aftenDRCModeChanged(int value)
3723 if(value >= 0) m_settings->aftenDynamicRangeCompression(value);
3727 * Aften exponent search size changed
3729 void MainWindow::aftenSearchSizeChanged(int value)
3731 if(value >= 0) m_settings->aftenExponentSearchSize(value);
3735 * Aften fast bit allocation changed
3737 void MainWindow::aftenFastAllocationChanged(bool checked)
3739 m_settings->aftenFastBitAllocation(checked);
3744 * Opus encoder settings changed
3746 void MainWindow::opusSettingsChanged(void)
3748 m_settings->opusFramesize(ui->comboBoxOpusFramesize->currentIndex());
3749 m_settings->opusComplexity(ui->spinBoxOpusComplexity->value());
3750 m_settings->opusDisableResample(ui->checkBoxOpusDisableResample->isChecked());
3754 * Normalization filter enabled changed
3756 void MainWindow::normalizationEnabledChanged(bool checked)
3758 m_settings->normalizationFilterEnabled(checked);
3759 normalizationDynamicChanged(ui->checkBoxNormalizationFilterDynamic->isChecked());
3763 * Dynamic normalization enabled changed
3765 void MainWindow::normalizationDynamicChanged(bool checked)
3767 ui->spinBoxNormalizationFilterSize->setEnabled(ui->checkBoxNormalizationFilterEnabled->isChecked() && checked);
3768 m_settings->normalizationFilterDynamic(checked);
3772 * Normalization max. volume changed
3774 void MainWindow::normalizationMaxVolumeChanged(double value)
3776 m_settings->normalizationFilterMaxVolume(static_cast<int>(value * 100.0));
3780 * Normalization equalization mode changed
3782 void MainWindow::normalizationCoupledChanged(bool checked)
3784 m_settings->normalizationFilterCoupled(checked);
3788 * Normalization filter size changed
3790 void MainWindow::normalizationFilterSizeChanged(int value)
3792 m_settings->normalizationFilterSize(value);
3796 * Normalization filter size editing finished
3798 void MainWindow::normalizationFilterSizeFinished(void)
3800 const int value = ui->spinBoxNormalizationFilterSize->value();
3801 if((value % 2) != 1)
3803 bool rnd = MUtils::parity(MUtils::next_rand32());
3804 ui->spinBoxNormalizationFilterSize->setValue(rnd ? value+1 : value-1);
3809 * Tone adjustment has changed (Bass)
3811 void MainWindow::toneAdjustBassChanged(double value)
3813 m_settings->toneAdjustBass(static_cast<int>(value * 100.0));
3814 ui->spinBoxToneAdjustBass->setPrefix((value > 0) ? "+" : QString());
3818 * Tone adjustment has changed (Treble)
3820 void MainWindow::toneAdjustTrebleChanged(double value)
3822 m_settings->toneAdjustTreble(static_cast<int>(value * 100.0));
3823 ui->spinBoxToneAdjustTreble->setPrefix((value > 0) ? "+" : QString());
3827 * Tone adjustment has been reset
3829 void MainWindow::toneAdjustTrebleReset(void)
3831 ui->spinBoxToneAdjustBass->setValue(m_settings->toneAdjustBassDefault());
3832 ui->spinBoxToneAdjustTreble->setValue(m_settings->toneAdjustTrebleDefault());
3833 toneAdjustBassChanged(ui->spinBoxToneAdjustBass->value());
3834 toneAdjustTrebleChanged(ui->spinBoxToneAdjustTreble->value());
3838 * Custom encoder parameters changed
3840 void MainWindow::customParamsChanged(void)
3842 ui->lineEditCustomParamLAME->setText(ui->lineEditCustomParamLAME->text().simplified());
3843 ui->lineEditCustomParamOggEnc->setText(ui->lineEditCustomParamOggEnc->text().simplified());
3844 ui->lineEditCustomParamNeroAAC->setText(ui->lineEditCustomParamNeroAAC->text().simplified());
3845 ui->lineEditCustomParamFLAC->setText(ui->lineEditCustomParamFLAC->text().simplified());
3846 ui->lineEditCustomParamAften->setText(ui->lineEditCustomParamAften->text().simplified());
3847 ui->lineEditCustomParamOpus->setText(ui->lineEditCustomParamOpus->text().simplified());
3849 bool customParamsUsed = false;
3850 if(!ui->lineEditCustomParamLAME->text().isEmpty()) customParamsUsed = true;
3851 if(!ui->lineEditCustomParamOggEnc->text().isEmpty()) customParamsUsed = true;
3852 if(!ui->lineEditCustomParamNeroAAC->text().isEmpty()) customParamsUsed = true;
3853 if(!ui->lineEditCustomParamFLAC->text().isEmpty()) customParamsUsed = true;
3854 if(!ui->lineEditCustomParamAften->text().isEmpty()) customParamsUsed = true;
3855 if(!ui->lineEditCustomParamOpus->text().isEmpty()) customParamsUsed = true;
3857 ui->labelCustomParamsIcon->setVisible(customParamsUsed);
3858 ui->labelCustomParamsText->setVisible(customParamsUsed);
3859 ui->labelCustomParamsSpacer->setVisible(customParamsUsed);
3861 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::MP3Encoder, ui->lineEditCustomParamLAME->text());
3862 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::VorbisEncoder, ui->lineEditCustomParamOggEnc->text());
3863 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::AACEncoder, ui->lineEditCustomParamNeroAAC->text());
3864 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::FLACEncoder, ui->lineEditCustomParamFLAC->text());
3865 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::AC3Encoder, ui->lineEditCustomParamAften->text());
3866 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::OpusEncoder, ui->lineEditCustomParamOpus->text());
3870 * One of the rename buttons has been clicked
3872 void MainWindow::renameButtonClicked(bool checked)
3874 if(QPushButton *const button = dynamic_cast<QPushButton*>(QObject::sender()))
3876 QWidget *pages[] = { ui->pageRename_Rename, ui->pageRename_RegExp, ui->pageRename_FileEx };
3877 QPushButton *buttons[] = { ui->buttonRename_Rename, ui->buttonRename_RegExp, ui->buttonRename_FileEx };
3878 for(int i = 0; i < 3; i++)
3880 const bool match = (button == buttons[i]);
3881 buttons[i]->setChecked(match);
3882 if(match && checked) ui->stackedWidget->setCurrentWidget(pages[i]);
3888 * Rename output files enabled changed
3890 void MainWindow::renameOutputEnabledChanged(bool checked)
3892 m_settings->renameOutputFilesEnabled(checked);
3896 * Rename output files patterm changed
3898 void MainWindow::renameOutputPatternChanged(void)
3900 QString temp = ui->lineEditRenamePattern->text().simplified();
3901 ui->lineEditRenamePattern->setText(temp.isEmpty() ? m_settings->renameOutputFilesPatternDefault() : temp);
3902 m_settings->renameOutputFilesPattern(ui->lineEditRenamePattern->text());
3906 * Rename output files patterm changed
3908 void MainWindow::renameOutputPatternChanged(const QString &text, bool silent)
3910 QString pattern(text.simplified());
3912 pattern.replace("<BaseName>", "The_White_Stripes_-_Fell_In_Love_With_A_Girl", Qt::CaseInsensitive);
3913 pattern.replace("<TrackNo>", "04", Qt::CaseInsensitive);
3914 pattern.replace("<Title>", "Fell In Love With A Girl", Qt::CaseInsensitive);
3915 pattern.replace("<Artist>", "The White Stripes", Qt::CaseInsensitive);
3916 pattern.replace("<Album>", "White Blood Cells", Qt::CaseInsensitive);
3917 pattern.replace("<Year>", "2001", Qt::CaseInsensitive);
3918 pattern.replace("<Comment>", "Encoded by LameXP", Qt::CaseInsensitive);
3920 const QString patternClean = MUtils::clean_file_name(pattern);
3922 if(pattern.compare(patternClean))
3924 if(ui->lineEditRenamePattern->palette().color(QPalette::Text) != Qt::red)
3926 if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
3927 SET_TEXT_COLOR(ui->lineEditRenamePattern, Qt::red);
3930 else
3932 if(ui->lineEditRenamePattern->palette() != QPalette())
3934 if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
3935 ui->lineEditRenamePattern->setPalette(QPalette());
3939 ui->labelRanameExample->setText(patternClean);
3943 * Show list of rename macros
3945 void MainWindow::showRenameMacros(const QString &text)
3947 if(text.compare("reset", Qt::CaseInsensitive) == 0)
3949 ui->lineEditRenamePattern->setText(m_settings->renameOutputFilesPatternDefault());
3950 return;
3953 if(text.compare("regexp", Qt::CaseInsensitive) == 0)
3955 MUtils::OS::shell_open(this, "http://www.regular-expressions.info/quickstart.html");
3956 return;
3959 const QString format = QString("<tr><td><tt>&lt;%1&gt;</tt></td><td>&nbsp;&nbsp;</td><td>%2</td></tr>");
3961 QString message = QString("<table>");
3962 message += QString(format).arg("BaseName", tr("File name without extension"));
3963 message += QString(format).arg("TrackNo", tr("Track number with leading zero"));
3964 message += QString(format).arg("Title", tr("Track title"));
3965 message += QString(format).arg("Artist", tr("Artist name"));
3966 message += QString(format).arg("Album", tr("Album name"));
3967 message += QString(format).arg("Year", tr("Year with (at least) four digits"));
3968 message += QString(format).arg("Comment", tr("Comment"));
3969 message += "</table><br><br>";
3970 message += QString("%1<br>").arg(tr("Characters forbidden in file names:"));
3971 message += "<b><tt>\\ / : * ? &lt; &gt; |<br>";
3973 QMessageBox::information(this, tr("Rename Macros"), message, tr("Discard"));
3976 void MainWindow::forceStereoDownmixEnabledChanged(bool checked)
3978 m_settings->forceStereoDownmix(checked);
3982 * Maximum number of instances changed
3984 void MainWindow::updateMaximumInstances(int value)
3986 ui->labelMaxInstances->setText(tr("%n Instance(s)", "", value));
3987 m_settings->maximumInstances(ui->checkBoxAutoDetectInstances->isChecked() ? NULL : value);
3991 * Auto-detect number of instances
3993 void MainWindow::autoDetectInstancesChanged(bool checked)
3995 m_settings->maximumInstances(checked ? NULL : ui->sliderMaxInstances->value());
3999 * Browse for custom TEMP folder button clicked
4001 void MainWindow::browseCustomTempFolderButtonClicked(void)
4003 QString newTempFolder;
4005 if(MUtils::GUI::themes_enabled())
4007 newTempFolder = QFileDialog::getExistingDirectory(this, QString(), m_settings->customTempPath());
4009 else
4011 QFileDialog dialog(this);
4012 dialog.setFileMode(QFileDialog::DirectoryOnly);
4013 dialog.setDirectory(m_settings->customTempPath());
4014 if(dialog.exec())
4016 newTempFolder = dialog.selectedFiles().first();
4020 if(!newTempFolder.isEmpty())
4022 QFile writeTest(QString("%1/~%2.tmp").arg(newTempFolder, MUtils::rand_str()));
4023 if(writeTest.open(QIODevice::ReadWrite))
4025 writeTest.remove();
4026 ui->lineEditCustomTempFolder->setText(QDir::toNativeSeparators(newTempFolder));
4028 else
4030 QMessageBox::warning(this, tr("Access Denied"), tr("Cannot write to the selected directory. Please choose another directory!"));
4036 * Custom TEMP folder changed
4038 void MainWindow::customTempFolderChanged(const QString &text)
4040 m_settings->customTempPath(QDir::fromNativeSeparators(text));
4044 * Use custom TEMP folder option changed
4046 void MainWindow::useCustomTempFolderChanged(bool checked)
4048 m_settings->customTempPathEnabled(!checked);
4052 * Help for custom parameters was requested
4054 void MainWindow::customParamsHelpRequested(QWidget *obj, QEvent *event)
4056 if(event->type() != QEvent::MouseButtonRelease)
4058 return;
4061 if(QMouseEvent *mouseEvent = dynamic_cast<QMouseEvent*>(event))
4063 QPoint pos = mouseEvent->pos();
4064 if(!(pos.x() <= obj->width() && pos.y() <= obj->height() && pos.x() >= 0 && pos.y() >= 0 && mouseEvent->button() != Qt::MidButton))
4066 return;
4070 if(obj == ui->helpCustomParamLAME) showCustomParamsHelpScreen("lame.exe", "--longhelp");
4071 else if(obj == ui->helpCustomParamOggEnc) showCustomParamsHelpScreen("oggenc2.exe", "--help");
4072 else if(obj == ui->helpCustomParamNeroAAC)
4074 switch(EncoderRegistry::getAacEncoder())
4076 case SettingsModel::AAC_ENCODER_QAAC: showCustomParamsHelpScreen("qaac.exe", "--help"); break;
4077 case SettingsModel::AAC_ENCODER_FHG : showCustomParamsHelpScreen("fhgaacenc.exe", "" ); break;
4078 case SettingsModel::AAC_ENCODER_FDK : showCustomParamsHelpScreen("fdkaac.exe", "--help"); break;
4079 case SettingsModel::AAC_ENCODER_NERO: showCustomParamsHelpScreen("neroAacEnc.exe", "-help" ); break;
4080 default: MUtils::Sound::beep(MUtils::Sound::BEEP_ERR); break;
4083 else if(obj == ui->helpCustomParamFLAC) showCustomParamsHelpScreen("flac.exe", "--help");
4084 else if(obj == ui->helpCustomParamAften) showCustomParamsHelpScreen("aften.exe", "-h" );
4085 else if(obj == ui->helpCustomParamOpus) showCustomParamsHelpScreen("opusenc.exe", "--help");
4086 else MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4090 * Show help for custom parameters
4092 void MainWindow::showCustomParamsHelpScreen(const QString &toolName, const QString &command)
4094 const QString binary = lamexp_tools_lookup(toolName);
4095 if(binary.isEmpty())
4097 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4098 qWarning("customParamsHelpRequested: Binary could not be found!");
4099 return;
4102 QProcess process;
4103 MUtils::init_process(process, QFileInfo(binary).absolutePath());
4105 process.start(binary, command.isEmpty() ? QStringList() : QStringList() << command);
4107 qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
4109 if(process.waitForStarted(15000))
4111 qApp->processEvents();
4112 process.waitForFinished(15000);
4115 if(process.state() != QProcess::NotRunning)
4117 process.kill();
4118 process.waitForFinished(-1);
4121 qApp->restoreOverrideCursor();
4122 QStringList output; bool spaceFlag = true;
4124 while(process.canReadLine())
4126 QString temp = QString::fromUtf8(process.readLine());
4127 TRIM_STRING_RIGHT(temp);
4128 if(temp.isEmpty())
4130 if(!spaceFlag) { output << temp; spaceFlag = true; }
4132 else
4134 output << temp; spaceFlag = false;
4138 if(output.count() < 1)
4140 qWarning("Empty output, cannot show help screen!");
4141 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4144 LogViewDialog *dialog = new LogViewDialog(this);
4145 TEMP_HIDE_DROPBOX( dialog->exec(output); );
4146 MUTILS_DELETE(dialog);
4149 void MainWindow::overwriteModeChanged(int id)
4151 if((id == SettingsModel::Overwrite_Replaces) && (m_settings->overwriteMode() != SettingsModel::Overwrite_Replaces))
4153 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)
4155 ui->radioButtonOverwriteModeKeepBoth->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_KeepBoth);
4156 ui->radioButtonOverwriteModeSkipFile->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_SkipFile);
4157 return;
4161 m_settings->overwriteMode(id);
4165 * Reset all advanced options to their defaults
4167 void MainWindow::resetAdvancedOptionsButtonClicked(void)
4169 PLAY_SOUND_OPTIONAL("blast", true);
4171 ui->sliderLameAlgoQuality ->setValue(m_settings->lameAlgoQualityDefault());
4172 ui->spinBoxBitrateManagementMin ->setValue(m_settings->bitrateManagementMinRateDefault());
4173 ui->spinBoxBitrateManagementMax ->setValue(m_settings->bitrateManagementMaxRateDefault());
4174 ui->spinBoxNormalizationFilterPeak->setValue(static_cast<double>(m_settings->normalizationFilterMaxVolumeDefault()) / 100.0);
4175 ui->spinBoxNormalizationFilterSize->setValue(m_settings->normalizationFilterSizeDefault());
4176 ui->spinBoxToneAdjustBass ->setValue(static_cast<double>(m_settings->toneAdjustBassDefault()) / 100.0);
4177 ui->spinBoxToneAdjustTreble ->setValue(static_cast<double>(m_settings->toneAdjustTrebleDefault()) / 100.0);
4178 ui->spinBoxAftenSearchSize ->setValue(m_settings->aftenExponentSearchSizeDefault());
4179 ui->spinBoxOpusComplexity ->setValue(m_settings->opusComplexityDefault());
4180 ui->comboBoxMP3ChannelMode ->setCurrentIndex(m_settings->lameChannelModeDefault());
4181 ui->comboBoxSamplingRate ->setCurrentIndex(m_settings->samplingRateDefault());
4182 ui->comboBoxAACProfile ->setCurrentIndex(m_settings->aacEncProfileDefault());
4183 ui->comboBoxAftenCodingMode ->setCurrentIndex(m_settings->aftenAudioCodingModeDefault());
4184 ui->comboBoxAftenDRCMode ->setCurrentIndex(m_settings->aftenDynamicRangeCompressionDefault());
4185 ui->comboBoxOpusFramesize ->setCurrentIndex(m_settings->opusFramesizeDefault());
4187 SET_CHECKBOX_STATE(ui->checkBoxBitrateManagement, m_settings->bitrateManagementEnabledDefault());
4188 SET_CHECKBOX_STATE(ui->checkBoxNeroAAC2PassMode, m_settings->neroAACEnable2PassDefault());
4189 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterEnabled, m_settings->normalizationFilterEnabledDefault());
4190 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterDynamic, m_settings->normalizationFilterDynamicDefault());
4191 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterCoupled, m_settings->normalizationFilterCoupledDefault());
4192 SET_CHECKBOX_STATE(ui->checkBoxAutoDetectInstances, (m_settings->maximumInstancesDefault() < 1));
4193 SET_CHECKBOX_STATE(ui->checkBoxUseSystemTempFolder, (!m_settings->customTempPathEnabledDefault()));
4194 SET_CHECKBOX_STATE(ui->checkBoxAftenFastAllocation, m_settings->aftenFastBitAllocationDefault());
4195 SET_CHECKBOX_STATE(ui->checkBoxRename_Rename, m_settings->renameOutputFilesEnabledDefault());
4196 SET_CHECKBOX_STATE(ui->checkBoxForceStereoDownmix, m_settings->forceStereoDownmixDefault());
4197 SET_CHECKBOX_STATE(ui->checkBoxOpusDisableResample, m_settings->opusDisableResampleDefault());
4199 ui->lineEditCustomParamLAME ->setText(m_settings->customParametersLAMEDefault());
4200 ui->lineEditCustomParamOggEnc ->setText(m_settings->customParametersOggEncDefault());
4201 ui->lineEditCustomParamNeroAAC->setText(m_settings->customParametersAacEncDefault());
4202 ui->lineEditCustomParamFLAC ->setText(m_settings->customParametersFLACDefault());
4203 ui->lineEditCustomParamOpus ->setText(m_settings->customParametersOpusEncDefault());
4204 ui->lineEditCustomTempFolder ->setText(QDir::toNativeSeparators(m_settings->customTempPathDefault()));
4205 ui->lineEditRenamePattern ->setText(m_settings->renameOutputFilesPatternDefault());
4207 if(m_settings->overwriteModeDefault() == SettingsModel::Overwrite_KeepBoth) ui->radioButtonOverwriteModeKeepBoth->click();
4208 if(m_settings->overwriteModeDefault() == SettingsModel::Overwrite_SkipFile) ui->radioButtonOverwriteModeSkipFile->click();
4209 if(m_settings->overwriteModeDefault() == SettingsModel::Overwrite_Replaces) ui->radioButtonOverwriteModeReplaces->click();
4211 customParamsChanged();
4212 ui->scrollArea->verticalScrollBar()->setValue(0);
4215 // =========================================================
4216 // Multi-instance handling slots
4217 // =========================================================
4220 * Other instance detected
4222 void MainWindow::notifyOtherInstance(void)
4224 if(!(BANNER_VISIBLE))
4226 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);
4227 msgBox.exec();
4232 * Add file from another instance
4234 void MainWindow::addFileDelayed(const QString &filePath, bool tryASAP)
4236 if(tryASAP && !m_delayedFileTimer->isActive())
4238 qDebug("Received file: %s", MUTILS_UTF8(filePath));
4239 m_delayedFileList->append(filePath);
4240 QTimer::singleShot(0, this, SLOT(handleDelayedFiles()));
4243 m_delayedFileTimer->stop();
4244 qDebug("Received file: %s", MUTILS_UTF8(filePath));
4245 m_delayedFileList->append(filePath);
4246 m_delayedFileTimer->start(5000);
4250 * Add files from another instance
4252 void MainWindow::addFilesDelayed(const QStringList &filePaths, bool tryASAP)
4254 if(tryASAP && (!m_delayedFileTimer->isActive()))
4256 qDebug("Received %d file(s).", filePaths.count());
4257 m_delayedFileList->append(filePaths);
4258 QTimer::singleShot(0, this, SLOT(handleDelayedFiles()));
4260 else
4262 m_delayedFileTimer->stop();
4263 qDebug("Received %d file(s).", filePaths.count());
4264 m_delayedFileList->append(filePaths);
4265 m_delayedFileTimer->start(5000);
4270 * Add folder from another instance
4272 void MainWindow::addFolderDelayed(const QString &folderPath, bool recursive)
4274 if(!(BANNER_VISIBLE))
4276 addFolder(folderPath, recursive, true);
4280 // =========================================================
4281 // Misc slots
4282 // =========================================================
4285 * Restore the override cursor
4287 void MainWindow::restoreCursor(void)
4289 QApplication::restoreOverrideCursor();