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Updated MediaInfo binaries to v0.7.49 (2011-09-09), compiled with MSVC 10.0 + some...
[LameXP.git] / src / Dialog_MainWindow.cpp
blob3470d734952019b4531cf00ce4bca446636e4f20
1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2011 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.
9 //
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License along
16 // with this program; if not, write to the Free Software Foundation, Inc.,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 //
19 // http://www.gnu.org/licenses/gpl-2.0.txt
20 ///////////////////////////////////////////////////////////////////////////////
21
22 #include "Dialog_MainWindow.h"
23
24 //LameXP includes
25 #include "Global.h"
26 #include "Resource.h"
27 #include "Dialog_WorkingBanner.h"
28 #include "Dialog_MetaInfo.h"
29 #include "Dialog_About.h"
30 #include "Dialog_Update.h"
31 #include "Dialog_DropBox.h"
32 #include "Dialog_CueImport.h"
33 #include "Thread_FileAnalyzer.h"
34 #include "Thread_MessageHandler.h"
35 #include "Model_MetaInfo.h"
36 #include "Model_Settings.h"
37 #include "Model_FileList.h"
38 #include "Model_FileSystem.h"
39 #include "WinSevenTaskbar.h"
40 #include "Registry_Decoder.h"
41 #include "ShellIntegration.h"
42
43 //Qt includes
44 #include <QMessageBox>
45 #include <QTimer>
46 #include <QDesktopWidget>
47 #include <QDate>
48 #include <QFileDialog>
49 #include <QInputDialog>
50 #include <QFileSystemModel>
51 #include <QDesktopServices>
52 #include <QUrl>
53 #include <QPlastiqueStyle>
54 #include <QCleanlooksStyle>
55 #include <QWindowsVistaStyle>
56 #include <QWindowsStyle>
57 #include <QSysInfo>
58 #include <QDragEnterEvent>
59 #include <QWindowsMime>
60 #include <QProcess>
61 #include <QUuid>
62 #include <QProcessEnvironment>
63 #include <QCryptographicHash>
64 #include <QTranslator>
65 #include <QResource>
66 #include <QScrollBar>
67
68 //System includes
69 #include <MMSystem.h>
70
71 //Helper macros
72 #define ABORT_IF_BUSY if(m_banner->isVisible() || m_delayedFileTimer->isActive()) { MessageBeep(MB_ICONEXCLAMATION); return; }
73 #define SET_TEXT_COLOR(WIDGET,COLOR) { QPalette _palette = WIDGET->palette(); _palette.setColor(QPalette::WindowText, (COLOR)); _palette.setColor(QPalette::Text, (COLOR)); WIDGET->setPalette(_palette); }
74 #define SET_FONT_BOLD(WIDGET,BOLD) { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); }
75 #define LINK(URL) QString("<a href=\"%1\">%2</a>").arg(URL).arg(URL)
76 #define TEMP_HIDE_DROPBOX(CMD) { bool __dropBoxVisible = m_dropBox->isVisible(); if(__dropBoxVisible) m_dropBox->hide(); {CMD}; if(__dropBoxVisible) m_dropBox->show(); }
77 #define USE_NATIVE_FILE_DIALOG (lamexp_themes_enabled() || ((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) < QSysInfo::WV_XP))
78 #define NOBR(STR) QString("<nobr>%1</nobr>").arg(STR).replace("-", "&minus;")
79
80 ////////////////////////////////////////////////////////////
81 // Constructor
82 ////////////////////////////////////////////////////////////
83
84 MainWindow::MainWindow(FileListModel *fileListModel, AudioFileModel *metaInfo, SettingsModel *settingsModel, QWidget *parent)
85 :
86 QMainWindow(parent),
87 m_fileListModel(fileListModel),
88 m_metaData(metaInfo),
89 m_settings(settingsModel),
90 m_neroEncoderAvailable(lamexp_check_tool("neroAacEnc.exe") && lamexp_check_tool("neroAacDec.exe") && lamexp_check_tool("neroAacTag.exe")),
91 m_fhgEncoderAvailable(lamexp_check_tool("fhgaacenc.exe") && lamexp_check_tool("enc_fhgaac.dll") && lamexp_check_tool("nsutil.dll") && lamexp_check_tool("libmp4v2.dll")),
92 m_accepted(false),
93 m_firstTimeShown(true),
94 m_OutputFolderViewInitialized(false)
95 {
96 //Init the dialog, from the .ui file
97 setupUi(this);
98 setWindowFlags(windowFlags() ^ Qt::WindowMaximizeButtonHint);
99
100 //Register meta types
101 qRegisterMetaType<AudioFileModel>("AudioFileModel");
102
103 //Enabled main buttons
104 connect(buttonAbout, SIGNAL(clicked()), this, SLOT(aboutButtonClicked()));
105 connect(buttonStart, SIGNAL(clicked()), this, SLOT(encodeButtonClicked()));
106 connect(buttonQuit, SIGNAL(clicked()), this, SLOT(closeButtonClicked()));
107
108 //Setup tab widget
109 tabWidget->setCurrentIndex(0);
110 connect(tabWidget, SIGNAL(currentChanged(int)), this, SLOT(tabPageChanged(int)));
111
112 //Setup "Source" tab
113 sourceFileView->setModel(m_fileListModel);
114 sourceFileView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
115 sourceFileView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
116 sourceFileView->setContextMenuPolicy(Qt::CustomContextMenu);
117 sourceFileView->viewport()->installEventFilter(this);
118 m_dropNoteLabel = new QLabel(sourceFileView);
119 m_dropNoteLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
120 SET_FONT_BOLD(m_dropNoteLabel, true);
121 SET_TEXT_COLOR(m_dropNoteLabel, Qt::darkGray);
122 m_sourceFilesContextMenu = new QMenu();
123 m_showDetailsContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
124 m_previewContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/sound.png"), "N/A");
125 m_findFileContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/folder_go.png"), "N/A");
126 SET_FONT_BOLD(m_showDetailsContextAction, true);
127 connect(buttonAddFiles, SIGNAL(clicked()), this, SLOT(addFilesButtonClicked()));
128 connect(buttonRemoveFile, SIGNAL(clicked()), this, SLOT(removeFileButtonClicked()));
129 connect(buttonClearFiles, SIGNAL(clicked()), this, SLOT(clearFilesButtonClicked()));
130 connect(buttonFileUp, SIGNAL(clicked()), this, SLOT(fileUpButtonClicked()));
131 connect(buttonFileDown, SIGNAL(clicked()), this, SLOT(fileDownButtonClicked()));
132 connect(buttonShowDetails, SIGNAL(clicked()), this, SLOT(showDetailsButtonClicked()));
133 connect(m_fileListModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(sourceModelChanged()));
134 connect(m_fileListModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(sourceModelChanged()));
135 connect(m_fileListModel, SIGNAL(modelReset()), this, SLOT(sourceModelChanged()));
136 connect(sourceFileView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(sourceFilesContextMenu(QPoint)));
137 connect(sourceFileView->verticalScrollBar(), SIGNAL(sliderMoved(int)), this, SLOT(sourceFilesScrollbarMoved(int)));
138 connect(sourceFileView->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(sourceFilesScrollbarMoved(int)));
139 connect(m_showDetailsContextAction, SIGNAL(triggered(bool)), this, SLOT(showDetailsButtonClicked()));
140 connect(m_previewContextAction, SIGNAL(triggered(bool)), this, SLOT(previewContextActionTriggered()));
141 connect(m_findFileContextAction, SIGNAL(triggered(bool)), this, SLOT(findFileContextActionTriggered()));
142
143 //Setup "Output" tab
144 m_fileSystemModel = new QFileSystemModelEx();
145 m_fileSystemModel->installEventFilter(this);
146 outputFolderView->setModel(m_fileSystemModel);
147 outputFolderView->header()->setStretchLastSection(true);
148 outputFolderView->header()->hideSection(1);
149 outputFolderView->header()->hideSection(2);
150 outputFolderView->header()->hideSection(3);
151 outputFolderView->setHeaderHidden(true);
152 outputFolderView->setAnimated(false);
153 outputFolderView->setMouseTracking(false);
154 outputFolderView->setContextMenuPolicy(Qt::CustomContextMenu);
155 outputFolderView->installEventFilter(this);
156 outputFoldersFovoritesLabel->installEventFilter(this);
157 while(saveToSourceFolderCheckBox->isChecked() != m_settings->outputToSourceDir()) saveToSourceFolderCheckBox->click();
158 prependRelativePathCheckBox->setChecked(m_settings->prependRelativeSourcePath());
159 connect(outputFolderView, SIGNAL(clicked(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
160 connect(outputFolderView, SIGNAL(activated(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
161 connect(outputFolderView, SIGNAL(pressed(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
162 connect(outputFolderView, SIGNAL(entered(QModelIndex)), this, SLOT(outputFolderViewMoved(QModelIndex)));
163 connect(buttonMakeFolder, SIGNAL(clicked()), this, SLOT(makeFolderButtonClicked()));
164 connect(buttonGotoHome, SIGNAL(clicked()), SLOT(gotoHomeFolderButtonClicked()));
165 connect(buttonGotoDesktop, SIGNAL(clicked()), this, SLOT(gotoDesktopButtonClicked()));
166 connect(buttonGotoMusic, SIGNAL(clicked()), this, SLOT(gotoMusicFolderButtonClicked()));
167 connect(saveToSourceFolderCheckBox, SIGNAL(clicked()), this, SLOT(saveToSourceFolderChanged()));
168 connect(prependRelativePathCheckBox, SIGNAL(clicked()), this, SLOT(prependRelativePathChanged()));
169 m_outputFolderContextMenu = new QMenu();
170 m_showFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
171 m_outputFolderFavoritesMenu = new QMenu();
172 m_addFavoriteFolderAction = m_outputFolderFavoritesMenu->addAction(QIcon(":/icons/add.png"), "N/A");
173 m_outputFolderFavoritesMenu->insertSeparator(m_addFavoriteFolderAction);
174 connect(outputFolderView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(outputFolderContextMenu(QPoint)));
175 connect(m_showFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(showFolderContextActionTriggered()));
176 connect(m_addFavoriteFolderAction, SIGNAL(triggered(bool)), this, SLOT(addFavoriteFolderActionTriggered()));
177 outputFolderLabel->installEventFilter(this);
178 outputFolderView->setCurrentIndex(m_fileSystemModel->index(m_settings->outputDir()));
179 outputFolderViewClicked(outputFolderView->currentIndex());
180 refreshFavorites();
181
182 //Setup "Meta Data" tab
183 m_metaInfoModel = new MetaInfoModel(m_metaData, 6);
184 m_metaInfoModel->clearData();
185 m_metaInfoModel->setData(m_metaInfoModel->index(4, 1), m_settings->metaInfoPosition());
186 metaDataView->setModel(m_metaInfoModel);
187 metaDataView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
188 metaDataView->verticalHeader()->hide();
189 metaDataView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
190 while(writeMetaDataCheckBox->isChecked() != m_settings->writeMetaTags()) writeMetaDataCheckBox->click();
191 generatePlaylistCheckBox->setChecked(m_settings->createPlaylist());
192 connect(buttonEditMeta, SIGNAL(clicked()), this, SLOT(editMetaButtonClicked()));
193 connect(buttonClearMeta, SIGNAL(clicked()), this, SLOT(clearMetaButtonClicked()));
194 connect(writeMetaDataCheckBox, SIGNAL(clicked()), this, SLOT(metaTagsEnabledChanged()));
195 connect(generatePlaylistCheckBox, SIGNAL(clicked()), this, SLOT(playlistEnabledChanged()));
196
197 //Setup "Compression" tab
198 m_encoderButtonGroup = new QButtonGroup(this);
199 m_encoderButtonGroup->addButton(radioButtonEncoderMP3, SettingsModel::MP3Encoder);
200 m_encoderButtonGroup->addButton(radioButtonEncoderVorbis, SettingsModel::VorbisEncoder);
201 m_encoderButtonGroup->addButton(radioButtonEncoderAAC, SettingsModel::AACEncoder);
202 m_encoderButtonGroup->addButton(radioButtonEncoderAC3, SettingsModel::AC3Encoder);
203 m_encoderButtonGroup->addButton(radioButtonEncoderFLAC, SettingsModel::FLACEncoder);
204 m_encoderButtonGroup->addButton(radioButtonEncoderPCM, SettingsModel::PCMEncoder);
205 m_modeButtonGroup = new QButtonGroup(this);
206 m_modeButtonGroup->addButton(radioButtonModeQuality, SettingsModel::VBRMode);
207 m_modeButtonGroup->addButton(radioButtonModeAverageBitrate, SettingsModel::ABRMode);
208 m_modeButtonGroup->addButton(radioButtonConstBitrate, SettingsModel::CBRMode);
209 radioButtonEncoderAAC->setEnabled(m_neroEncoderAvailable || m_fhgEncoderAvailable);
210 radioButtonEncoderMP3->setChecked(m_settings->compressionEncoder() == SettingsModel::MP3Encoder);
211 radioButtonEncoderVorbis->setChecked(m_settings->compressionEncoder() == SettingsModel::VorbisEncoder);
212 radioButtonEncoderAAC->setChecked((m_settings->compressionEncoder() == SettingsModel::AACEncoder) && (m_neroEncoderAvailable || m_fhgEncoderAvailable));
213 radioButtonEncoderAC3->setChecked(m_settings->compressionEncoder() == SettingsModel::AC3Encoder);
214 radioButtonEncoderFLAC->setChecked(m_settings->compressionEncoder() == SettingsModel::FLACEncoder);
215 radioButtonEncoderPCM->setChecked(m_settings->compressionEncoder() == SettingsModel::PCMEncoder);
216 radioButtonModeQuality->setChecked(m_settings->compressionRCMode() == SettingsModel::VBRMode);
217 radioButtonModeAverageBitrate->setChecked(m_settings->compressionRCMode() == SettingsModel::ABRMode);
218 radioButtonConstBitrate->setChecked(m_settings->compressionRCMode() == SettingsModel::CBRMode);
219 sliderBitrate->setValue(m_settings->compressionBitrate());
220 connect(m_encoderButtonGroup, SIGNAL(buttonClicked(int)), this, SLOT(updateEncoder(int)));
221 connect(m_modeButtonGroup, SIGNAL(buttonClicked(int)), this, SLOT(updateRCMode(int)));
222 connect(sliderBitrate, SIGNAL(valueChanged(int)), this, SLOT(updateBitrate(int)));
223 updateEncoder(m_encoderButtonGroup->checkedId());
224
225 //Setup "Advanced Options" tab
226 sliderLameAlgoQuality->setValue(m_settings->lameAlgoQuality());
227 if(m_settings->maximumInstances() > 0) sliderMaxInstances->setValue(m_settings->maximumInstances());
228 spinBoxBitrateManagementMin->setValue(m_settings->bitrateManagementMinRate());
229 spinBoxBitrateManagementMax->setValue(m_settings->bitrateManagementMaxRate());
230 spinBoxNormalizationFilter->setValue(static_cast<double>(m_settings->normalizationFilterMaxVolume()) / 100.0);
231 spinBoxToneAdjustBass->setValue(static_cast<double>(m_settings->toneAdjustBass()) / 100.0);
232 spinBoxToneAdjustTreble->setValue(static_cast<double>(m_settings->toneAdjustTreble()) / 100.0);
233 spinBoxAftenSearchSize->setValue(m_settings->aftenExponentSearchSize());
234 comboBoxMP3ChannelMode->setCurrentIndex(m_settings->lameChannelMode());
235 comboBoxSamplingRate->setCurrentIndex(m_settings->samplingRate());
236 comboBoxAACProfile->setCurrentIndex(m_settings->aacEncProfile());
237 comboBoxAftenCodingMode->setCurrentIndex(m_settings->aftenAudioCodingMode());
238 comboBoxAftenDRCMode->setCurrentIndex(m_settings->aftenDynamicRangeCompression());
239 while(checkBoxBitrateManagement->isChecked() != m_settings->bitrateManagementEnabled()) checkBoxBitrateManagement->click();
240 while(checkBoxNeroAAC2PassMode->isChecked() != m_settings->neroAACEnable2Pass()) checkBoxNeroAAC2PassMode->click();
241 while(checkBoxAftenFastAllocation->isChecked() != m_settings->aftenFastBitAllocation()) checkBoxAftenFastAllocation->click();
242 while(checkBoxNormalizationFilter->isChecked() != m_settings->normalizationFilterEnabled()) checkBoxNormalizationFilter->click();
243 while(checkBoxAutoDetectInstances->isChecked() != (m_settings->maximumInstances() < 1)) checkBoxAutoDetectInstances->click();
244 while(checkBoxUseSystemTempFolder->isChecked() == m_settings->customTempPathEnabled()) checkBoxUseSystemTempFolder->click();
245 while(checkBoxRenameOutput->isChecked() != m_settings->renameOutputFilesEnabled()) checkBoxRenameOutput->click();
246 while(checkBoxForceStereoDownmix->isChecked() != m_settings->forceStereoDownmix()) checkBoxForceStereoDownmix->click();
247 checkBoxNeroAAC2PassMode->setEnabled(!m_fhgEncoderAvailable);
248 lineEditCustomParamLAME->setText(m_settings->customParametersLAME());
249 lineEditCustomParamOggEnc->setText(m_settings->customParametersOggEnc());
250 lineEditCustomParamNeroAAC->setText(m_settings->customParametersAacEnc());
251 lineEditCustomParamFLAC->setText(m_settings->customParametersFLAC());
252 lineEditCustomParamAften->setText(m_settings->customParametersAften());
253 lineEditCustomTempFolder->setText(QDir::toNativeSeparators(m_settings->customTempPath()));
254 lineEditRenamePattern->setText(m_settings->renameOutputFilesPattern());
255 connect(sliderLameAlgoQuality, SIGNAL(valueChanged(int)), this, SLOT(updateLameAlgoQuality(int)));
256 connect(checkBoxBitrateManagement, SIGNAL(clicked(bool)), this, SLOT(bitrateManagementEnabledChanged(bool)));
257 connect(spinBoxBitrateManagementMin, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMinChanged(int)));
258 connect(spinBoxBitrateManagementMax, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMaxChanged(int)));
259 connect(comboBoxMP3ChannelMode, SIGNAL(currentIndexChanged(int)), this, SLOT(channelModeChanged(int)));
260 connect(comboBoxSamplingRate, SIGNAL(currentIndexChanged(int)), this, SLOT(samplingRateChanged(int)));
261 connect(checkBoxNeroAAC2PassMode, SIGNAL(clicked(bool)), this, SLOT(neroAAC2PassChanged(bool)));
262 connect(comboBoxAACProfile, SIGNAL(currentIndexChanged(int)), this, SLOT(neroAACProfileChanged(int)));
263 connect(checkBoxNormalizationFilter, SIGNAL(clicked(bool)), this, SLOT(normalizationEnabledChanged(bool)));
264 connect(comboBoxAftenCodingMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenCodingModeChanged(int)));
265 connect(comboBoxAftenDRCMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenDRCModeChanged(int)));
266 connect(spinBoxAftenSearchSize, SIGNAL(valueChanged(int)), this, SLOT(aftenSearchSizeChanged(int)));
267 connect(checkBoxAftenFastAllocation, SIGNAL(clicked(bool)), this, SLOT(aftenFastAllocationChanged(bool)));
268 connect(spinBoxNormalizationFilter, SIGNAL(valueChanged(double)), this, SLOT(normalizationMaxVolumeChanged(double)));
269 connect(spinBoxToneAdjustBass, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustBassChanged(double)));
270 connect(spinBoxToneAdjustTreble, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustTrebleChanged(double)));
271 connect(buttonToneAdjustReset, SIGNAL(clicked()), this, SLOT(toneAdjustTrebleReset()));
272 connect(lineEditCustomParamLAME, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
273 connect(lineEditCustomParamOggEnc, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
274 connect(lineEditCustomParamNeroAAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
275 connect(lineEditCustomParamFLAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
276 connect(lineEditCustomParamAften, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
277 connect(sliderMaxInstances, SIGNAL(valueChanged(int)), this, SLOT(updateMaximumInstances(int)));
278 connect(checkBoxAutoDetectInstances, SIGNAL(clicked(bool)), this, SLOT(autoDetectInstancesChanged(bool)));
279 connect(buttonBrowseCustomTempFolder, SIGNAL(clicked()), this, SLOT(browseCustomTempFolderButtonClicked()));
280 connect(lineEditCustomTempFolder, SIGNAL(textChanged(QString)), this, SLOT(customTempFolderChanged(QString)));
281 connect(checkBoxUseSystemTempFolder, SIGNAL(clicked(bool)), this, SLOT(useCustomTempFolderChanged(bool)));
282 connect(buttonResetAdvancedOptions, SIGNAL(clicked()), this, SLOT(resetAdvancedOptionsButtonClicked()));
283 connect(checkBoxRenameOutput, SIGNAL(clicked(bool)), this, SLOT(renameOutputEnabledChanged(bool)));
284 connect(lineEditRenamePattern, SIGNAL(editingFinished()), this, SLOT(renameOutputPatternChanged()));
285 connect(lineEditRenamePattern, SIGNAL(textChanged(QString)), this, SLOT(renameOutputPatternChanged(QString)));
286 connect(labelShowRenameMacros, SIGNAL(linkActivated(QString)), this, SLOT(showRenameMacros(QString)));
287 connect(checkBoxForceStereoDownmix, SIGNAL(clicked(bool)), this, SLOT(forceStereoDownmixEnabledChanged(bool)));
288 updateLameAlgoQuality(sliderLameAlgoQuality->value());
289 updateMaximumInstances(sliderMaxInstances->value());
290 toneAdjustTrebleChanged(spinBoxToneAdjustTreble->value());
291 toneAdjustBassChanged(spinBoxToneAdjustBass->value());
292 customParamsChanged();
293
294 //Activate file menu actions
295 actionOpenFolder->setData(QVariant::fromValue<bool>(false));
296 actionOpenFolderRecursively->setData(QVariant::fromValue<bool>(true));
297 connect(actionOpenFolder, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
298 connect(actionOpenFolderRecursively, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
299
300 //Activate view menu actions
301 m_tabActionGroup = new QActionGroup(this);
302 m_tabActionGroup->addAction(actionSourceFiles);
303 m_tabActionGroup->addAction(actionOutputDirectory);
304 m_tabActionGroup->addAction(actionCompression);
305 m_tabActionGroup->addAction(actionMetaData);
306 m_tabActionGroup->addAction(actionAdvancedOptions);
307 actionSourceFiles->setData(0);
308 actionOutputDirectory->setData(1);
309 actionMetaData->setData(2);
310 actionCompression->setData(3);
311 actionAdvancedOptions->setData(4);
312 actionSourceFiles->setChecked(true);
313 connect(m_tabActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(tabActionActivated(QAction*)));
314
315 //Activate style menu actions
316 m_styleActionGroup = new QActionGroup(this);
317 m_styleActionGroup->addAction(actionStylePlastique);
318 m_styleActionGroup->addAction(actionStyleCleanlooks);
319 m_styleActionGroup->addAction(actionStyleWindowsVista);
320 m_styleActionGroup->addAction(actionStyleWindowsXP);
321 m_styleActionGroup->addAction(actionStyleWindowsClassic);
322 actionStylePlastique->setData(0);
323 actionStyleCleanlooks->setData(1);
324 actionStyleWindowsVista->setData(2);
325 actionStyleWindowsXP->setData(3);
326 actionStyleWindowsClassic->setData(4);
327 actionStylePlastique->setChecked(true);
328 actionStyleWindowsXP->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_XP && lamexp_themes_enabled());
329 actionStyleWindowsVista->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_VISTA && lamexp_themes_enabled());
330 connect(m_styleActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(styleActionActivated(QAction*)));
331 styleActionActivated(NULL);
332
333 //Populate the language menu
334 m_languageActionGroup = new QActionGroup(this);
335 QStringList translations = lamexp_query_translations();
336 while(!translations.isEmpty())
337 {
338 QString langId = translations.takeFirst();
339 QAction *currentLanguage = new QAction(this);
340 currentLanguage->setData(langId);
341 currentLanguage->setText(lamexp_translation_name(langId));
342 currentLanguage->setIcon(QIcon(QString(":/flags/%1.png").arg(langId)));
343 currentLanguage->setCheckable(true);
344 m_languageActionGroup->addAction(currentLanguage);
345 menuLanguage->insertAction(actionLoadTranslationFromFile, currentLanguage);
346 }
347 menuLanguage->insertSeparator(actionLoadTranslationFromFile);
348 connect(actionLoadTranslationFromFile, SIGNAL(triggered(bool)), this, SLOT(languageFromFileActionActivated(bool)));
349 connect(m_languageActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(languageActionActivated(QAction*)));
350
351 //Activate tools menu actions
352 actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
353 actionDisableSounds->setChecked(!m_settings->soundsEnabled());
354 actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
355 actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
356 actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
357 actionDisableShellIntegration->setDisabled(lamexp_portable_mode() && actionDisableShellIntegration->isChecked());
358 actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta() || lamexp_version_demo());
359 actionCheckForBetaUpdates->setEnabled(!lamexp_version_demo());
360 connect(actionDisableUpdateReminder, SIGNAL(triggered(bool)), this, SLOT(disableUpdateReminderActionTriggered(bool)));
361 connect(actionDisableSounds, SIGNAL(triggered(bool)), this, SLOT(disableSoundsActionTriggered(bool)));
362 connect(actionDisableNeroAacNotifications, SIGNAL(triggered(bool)), this, SLOT(disableNeroAacNotificationsActionTriggered(bool)));
363 connect(actionDisableSlowStartupNotifications, SIGNAL(triggered(bool)), this, SLOT(disableSlowStartupNotificationsActionTriggered(bool)));
364 connect(actionDisableShellIntegration, SIGNAL(triggered(bool)), this, SLOT(disableShellIntegrationActionTriggered(bool)));
365 connect(actionShowDropBoxWidget, SIGNAL(triggered(bool)), this, SLOT(showDropBoxWidgetActionTriggered(bool)));
366 connect(actionCheckForBetaUpdates, SIGNAL(triggered(bool)), this, SLOT(checkForBetaUpdatesActionTriggered(bool)));
367 connect(actionImportCueSheet, SIGNAL(triggered(bool)), this, SLOT(importCueSheetActionTriggered(bool)));
368
369 //Activate help menu actions
370 actionVisitHomepage->setData(QString::fromLatin1(lamexp_website_url()));
371 actionVisitSupport->setData(QString::fromLatin1(lamexp_support_url()));
372 actionDocumentFAQ->setData(QString("%1/FAQ.html").arg(QApplication::applicationDirPath()));
373 actionDocumentChangelog->setData(QString("%1/Changelog.html").arg(QApplication::applicationDirPath()));
374 actionDocumentTranslate->setData(QString("%1/Translate.html").arg(QApplication::applicationDirPath()));
375 connect(actionCheckUpdates, SIGNAL(triggered()), this, SLOT(checkUpdatesActionActivated()));
376 connect(actionVisitHomepage, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
377 connect(actionVisitSupport, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
378 connect(actionDocumentFAQ, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
379 connect(actionDocumentChangelog, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
380 connect(actionDocumentTranslate, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
381
382 //Center window in screen
383 QRect desktopRect = QApplication::desktop()->screenGeometry();
384 QRect thisRect = this->geometry();
385 move((desktopRect.width() - thisRect.width()) / 2, (desktopRect.height() - thisRect.height()) / 2);
386 setMinimumSize(thisRect.width(), thisRect.height());
387
388 //Create banner
389 m_banner = new WorkingBanner(this);
390
391 //Create DropBox widget
392 m_dropBox = new DropBox(this, m_fileListModel, m_settings);
393 connect(m_fileListModel, SIGNAL(modelReset()), m_dropBox, SLOT(modelChanged()));
394 connect(m_fileListModel, SIGNAL(rowsInserted(QModelIndex,int,int)), m_dropBox, SLOT(modelChanged()));
395 connect(m_fileListModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), m_dropBox, SLOT(modelChanged()));
396
397 //Create message handler thread
398 m_messageHandler = new MessageHandlerThread();
399 m_delayedFileList = new QStringList();
400 m_delayedFileTimer = new QTimer();
401 m_delayedFileTimer->setSingleShot(true);
402 m_delayedFileTimer->setInterval(5000);
403 connect(m_messageHandler, SIGNAL(otherInstanceDetected()), this, SLOT(notifyOtherInstance()), Qt::QueuedConnection);
404 connect(m_messageHandler, SIGNAL(fileReceived(QString)), this, SLOT(addFileDelayed(QString)), Qt::QueuedConnection);
405 connect(m_messageHandler, SIGNAL(folderReceived(QString, bool)), this, SLOT(addFolderDelayed(QString, bool)), Qt::QueuedConnection);
406 connect(m_messageHandler, SIGNAL(killSignalReceived()), this, SLOT(close()), Qt::QueuedConnection);
407 connect(m_delayedFileTimer, SIGNAL(timeout()), this, SLOT(handleDelayedFiles()));
408 m_messageHandler->start();
409
410 //Load translation file
411 QList<QAction*> languageActions = m_languageActionGroup->actions();
412 while(!languageActions.isEmpty())
413 {
414 QAction *currentLanguage = languageActions.takeFirst();
415 if(currentLanguage->data().toString().compare(m_settings->currentLanguage(), Qt::CaseInsensitive) == 0)
416 {
417 currentLanguage->setChecked(true);
418 languageActionActivated(currentLanguage);
419 }
420 }
421
422 //Re-translate (make sure we translate once)
423 QEvent languageChangeEvent(QEvent::LanguageChange);
424 changeEvent(&languageChangeEvent);
425
426 //Enable Drag & Drop
427 this->setAcceptDrops(true);
428 }
429
430 ////////////////////////////////////////////////////////////
431 // Destructor
432 ////////////////////////////////////////////////////////////
433
434 MainWindow::~MainWindow(void)
435 {
436 //Stop message handler thread
437 if(m_messageHandler && m_messageHandler->isRunning())
438 {
439 m_messageHandler->stop();
440 if(!m_messageHandler->wait(10000))
441 {
442 m_messageHandler->terminate();
443 m_messageHandler->wait();
444 }
445 }
446
447 //Unset models
448 sourceFileView->setModel(NULL);
449 metaDataView->setModel(NULL);
450
451 //Free memory
452 LAMEXP_DELETE(m_tabActionGroup);
453 LAMEXP_DELETE(m_styleActionGroup);
454 LAMEXP_DELETE(m_languageActionGroup);
455 LAMEXP_DELETE(m_banner);
456 LAMEXP_DELETE(m_fileSystemModel);
457 LAMEXP_DELETE(m_messageHandler);
458 LAMEXP_DELETE(m_delayedFileList);
459 LAMEXP_DELETE(m_delayedFileTimer);
460 LAMEXP_DELETE(m_metaInfoModel);
461 LAMEXP_DELETE(m_encoderButtonGroup);
462 LAMEXP_DELETE(m_encoderButtonGroup);
463 LAMEXP_DELETE(m_sourceFilesContextMenu);
464 LAMEXP_DELETE(m_outputFolderFavoritesMenu);
465 LAMEXP_DELETE(m_dropBox);
466 }
467
468 ////////////////////////////////////////////////////////////
469 // PRIVATE FUNCTIONS
470 ////////////////////////////////////////////////////////////
471
472 /*
473 * Add file to source list
474 */
475 void MainWindow::addFiles(const QStringList &files)
476 {
477 if(files.isEmpty())
478 {
479 return;
480 }
481
482 tabWidget->setCurrentIndex(0);
483
484 FileAnalyzer *analyzer = new FileAnalyzer(files);
485 connect(analyzer, SIGNAL(fileSelected(QString)), m_banner, SLOT(setText(QString)), Qt::QueuedConnection);
486 connect(analyzer, SIGNAL(fileAnalyzed(AudioFileModel)), m_fileListModel, SLOT(addFile(AudioFileModel)), Qt::QueuedConnection);
487 connect(m_banner, SIGNAL(userAbort()), analyzer, SLOT(abortProcess()), Qt::DirectConnection);
488
489 m_banner->show(tr("Adding file(s), please wait..."), analyzer);
490
491 if(analyzer->filesDenied())
492 {
493 QMessageBox::warning(this, tr("Access Denied"), QString("<nobr>%1<br>%2</nobr>").arg(tr("%1 file(s) have been rejected, because read access was not granted!").arg(analyzer->filesDenied()), tr("This usually means the file is locked by another process.")));
494 }
495 if(analyzer->filesDummyCDDA())
496 {
497 QMessageBox::warning(this, tr("CDDA Files"), QString("<nobr>%1<br><br>%2<br>%3</nobr>").arg(tr("%1 file(s) have been rejected, because they are dummy CDDA files!").arg(analyzer->filesDummyCDDA()), tr("Sorry, LameXP cannot extract audio tracks from an Audio&minus;CD at present."), tr("We recommend using %1 for that purpose.").arg("<a href=\"http://www.exactaudiocopy.de/\">Exact Audio Copy</a>")));
498 }
499 if(analyzer->filesCueSheet())
500 {
501 QMessageBox::warning(this, tr("Cue Sheet"), QString("<nobr>%1<br>%2</nobr>").arg(tr("%1 file(s) have been rejected, because they appear to be Cue Sheet images!").arg(analyzer->filesCueSheet()), tr("Please use LameXP's Cue Sheet wizard for importing Cue Sheet files.")));
502 }
503 if(analyzer->filesRejected())
504 {
505 QMessageBox::warning(this, tr("Files Rejected"), QString("<nobr>%1<br>%2</nobr>").arg(tr("%1 file(s) have been rejected, because the file format could not be recognized!").arg(analyzer->filesRejected()), tr("This usually means the file is damaged or the file format is not supported.")));
506 }
507
508 LAMEXP_DELETE(analyzer);
509 sourceFileView->scrollToBottom();
510 m_banner->close();
511 }
512
513 /*
514 * Add folder to source list
515 */
516 void MainWindow::addFolder(const QString &path, bool recursive, bool delayed)
517 {
518 QFileInfoList folderInfoList;
519 folderInfoList << QFileInfo(path);
520 QStringList fileList;
521
522 m_banner->show(tr("Scanning folder(s) for files, please wait..."));
523
524 QApplication::processEvents();
525 GetAsyncKeyState(VK_ESCAPE);
526
527 while(!folderInfoList.isEmpty())
528 {
529 if(GetAsyncKeyState(VK_ESCAPE) & 0x0001)
530 {
531 MessageBeep(MB_ICONERROR);
532 qWarning("Operation cancelled by user!");
533 fileList.clear();
534 break;
535 }
536
537 QDir currentDir(folderInfoList.takeFirst().canonicalFilePath());
538 QFileInfoList fileInfoList = currentDir.entryInfoList(QDir::Files | QDir::NoSymLinks);
539
540 while(!fileInfoList.isEmpty())
541 {
542 fileList << fileInfoList.takeFirst().canonicalFilePath();
543 }
544
545 QApplication::processEvents();
546
547 if(recursive)
548 {
549 folderInfoList.append(currentDir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::NoSymLinks));
550 QApplication::processEvents();
551 }
552 }
553
554 m_banner->close();
555 QApplication::processEvents();
556
557 if(!fileList.isEmpty())
558 {
559 if(delayed)
560 {
561 addFilesDelayed(fileList);
562 }
563 else
564 {
565 addFiles(fileList);
566 }
567 }
568 }
569
570 /*
571 * Check for updates
572 */
573 bool MainWindow::checkForUpdates(void)
574 {
575 bool bReadyToInstall = false;
576
577 UpdateDialog *updateDialog = new UpdateDialog(m_settings, this);
578 updateDialog->exec();
579
580 if(updateDialog->getSuccess())
581 {
582 m_settings->autoUpdateLastCheck(QDate::currentDate().toString(Qt::ISODate));
583 bReadyToInstall = updateDialog->updateReadyToInstall();
584 }
585
586 LAMEXP_DELETE(updateDialog);
587 return bReadyToInstall;
588 }
589
590 void MainWindow::refreshFavorites(void)
591 {
592 QList<QAction*> folderList = m_outputFolderFavoritesMenu->actions();
593 QStringList favorites = m_settings->favoriteOutputFolders().split("|", QString::SkipEmptyParts);
594 while(favorites.count() > 6) favorites.removeFirst();
595
596 while(!folderList.isEmpty())
597 {
598 QAction *currentItem = folderList.takeFirst();
599 if(currentItem->isSeparator()) break;
600 m_outputFolderFavoritesMenu->removeAction(currentItem);
601 LAMEXP_DELETE(currentItem);
602 }
603
604 QAction *lastItem = m_outputFolderFavoritesMenu->actions().first();
605
606 while(!favorites.isEmpty())
607 {
608 QString path = favorites.takeLast();
609 if(QDir(path).exists())
610 {
611 QAction *action = new QAction(QIcon(":/icons/folder_go.png"), QDir::toNativeSeparators(path), this);
612 action->setData(path);
613 m_outputFolderFavoritesMenu->insertAction(lastItem, action);
614 connect(action, SIGNAL(triggered(bool)), this, SLOT(gotoFavoriteFolder()));
615 lastItem = action;
616 }
617 }
618 }
619
620 ////////////////////////////////////////////////////////////
621 // EVENTS
622 ////////////////////////////////////////////////////////////
623
624 /*
625 * Window is about to be shown
626 */
627 void MainWindow::showEvent(QShowEvent *event)
628 {
629 m_accepted = false;
630 m_dropNoteLabel->setGeometry(0, 0, sourceFileView->width(), sourceFileView->height());
631 sourceModelChanged();
632
633 if(!event->spontaneous())
634 {
635 tabWidget->setCurrentIndex(0);
636 }
637
638 if(m_firstTimeShown)
639 {
640 m_firstTimeShown = false;
641 QTimer::singleShot(0, this, SLOT(windowShown()));
642 }
643 else
644 {
645 if(m_settings->dropBoxWidgetEnabled())
646 {
647 m_dropBox->setVisible(true);
648 }
649 }
650 }
651
652 /*
653 * Re-translate the UI
654 */
655 void MainWindow::changeEvent(QEvent *e)
656 {
657 if(e->type() == QEvent::LanguageChange)
658 {
659 int comboBoxIndex[5];
660
661 //Backup combobox indices, as retranslateUi() resets
662 comboBoxIndex[0] = comboBoxMP3ChannelMode->currentIndex();
663 comboBoxIndex[1] = comboBoxSamplingRate->currentIndex();
664 comboBoxIndex[2] = comboBoxAACProfile->currentIndex();
665 comboBoxIndex[3] = comboBoxAftenCodingMode->currentIndex();
666 comboBoxIndex[4] = comboBoxAftenDRCMode->currentIndex();
667
668 //Re-translate from UIC
669 Ui::MainWindow::retranslateUi(this);
670
671 //Restore combobox indices
672 comboBoxMP3ChannelMode->setCurrentIndex(comboBoxIndex[0]);
673 comboBoxSamplingRate->setCurrentIndex(comboBoxIndex[1]);
674 comboBoxAACProfile->setCurrentIndex(comboBoxIndex[2]);
675 comboBoxAftenCodingMode->setCurrentIndex(comboBoxIndex[3]);
676 comboBoxAftenDRCMode->setCurrentIndex(comboBoxIndex[4]);
677
678 //Update the window title
679 if(LAMEXP_DEBUG)
680 {
681 setWindowTitle(QString("%1 [!!! DEBUG BUILD !!!]").arg(windowTitle()));
682 }
683 else if(lamexp_version_demo())
684 {
685 setWindowTitle(QString("%1 [%2]").arg(windowTitle(), tr("DEMO VERSION")));
686 }
687
688 //Manually re-translate widgets that UIC doesn't handle
689 m_dropNoteLabel->setText(QString("» %1 «").arg(tr("You can drop in audio files here!")));
690 m_showDetailsContextAction->setText(tr("Show Details"));
691 m_previewContextAction->setText(tr("Open File in External Application"));
692 m_findFileContextAction->setText(tr("Browse File Location"));
693 m_showFolderContextAction->setText(tr("Browse Selected Folder"));
694 m_addFavoriteFolderAction->setText(tr("Bookmark Current Output Folder"));
695
696 //Force GUI update
697 m_metaInfoModel->clearData();
698 m_metaInfoModel->setData(m_metaInfoModel->index(4, 1), m_settings->metaInfoPosition());
699 updateEncoder(m_settings->compressionEncoder());
700 updateLameAlgoQuality(sliderLameAlgoQuality->value());
701 updateMaximumInstances(sliderMaxInstances->value());
702 renameOutputPatternChanged(lineEditRenamePattern->text());
703
704 //Re-install shell integration
705 if(m_settings->shellIntegrationEnabled())
706 {
707 ShellIntegration::install();
708 }
709
710 //Force resize, if needed
711 tabPageChanged(tabWidget->currentIndex());
712 }
713 }
714
715 /*
716 * File dragged over window
717 */
718 void MainWindow::dragEnterEvent(QDragEnterEvent *event)
719 {
720 QStringList formats = event->mimeData()->formats();
721
722 if(formats.contains("application/x-qt-windows-mime;value=\"FileNameW\"", Qt::CaseInsensitive) && formats.contains("text/uri-list", Qt::CaseInsensitive))
723 {
724 event->acceptProposedAction();
725 }
726 }
727
728 /*
729 * File dropped onto window
730 */
731 void MainWindow::dropEvent(QDropEvent *event)
732 {
733 ABORT_IF_BUSY;
734
735 QStringList droppedFiles;
736 QList<QUrl> urls = event->mimeData()->urls();
737
738 while(!urls.isEmpty())
739 {
740 QUrl currentUrl = urls.takeFirst();
741 QFileInfo file(currentUrl.toLocalFile());
742 if(!file.exists())
743 {
744 continue;
745 }
746 if(file.isFile())
747 {
748 qDebug64("Dropped File: %1", file.canonicalFilePath());
749 droppedFiles << file.canonicalFilePath();
750 continue;
751 }
752 if(file.isDir())
753 {
754 qDebug64("Dropped Folder: %1", file.canonicalFilePath());
755 QList<QFileInfo> list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Files | QDir::NoSymLinks);
756 if(list.count() > 0)
757 {
758 for(int j = 0; j < list.count(); j++)
759 {
760 droppedFiles << list.at(j).canonicalFilePath();
761 }
762 }
763 else
764 {
765 list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::NoSymLinks);
766 for(int j = 0; j < list.count(); j++)
767 {
768 qDebug64("Descending to Folder: %1", list.at(j).canonicalFilePath());
769 urls.prepend(QUrl::fromLocalFile(list.at(j).canonicalFilePath()));
770 }
771 }
772 }
773 }
774
775 if(!droppedFiles.isEmpty())
776 {
777 addFilesDelayed(droppedFiles, true);
778 }
779 }
780
781 /*
782 * Window tries to close
783 */
784 void MainWindow::closeEvent(QCloseEvent *event)
785 {
786 if(m_banner->isVisible() || m_delayedFileTimer->isActive())
787 {
788 MessageBeep(MB_ICONEXCLAMATION);
789 event->ignore();
790 }
791
792 if(m_dropBox)
793 {
794 m_dropBox->hide();
795 }
796 }
797
798 /*
799 * Window was resized
800 */
801 void MainWindow::resizeEvent(QResizeEvent *event)
802 {
803 QMainWindow::resizeEvent(event);
804 m_dropNoteLabel->setGeometry(0, 0, sourceFileView->width(), sourceFileView->height());
805 }
806
807 /*
808 * Event filter
809 */
810 bool MainWindow::eventFilter(QObject *obj, QEvent *event)
811 {
812 if(obj == m_fileSystemModel)
813 {
814 if(QApplication::overrideCursor() == NULL)
815 {
816 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
817 QTimer::singleShot(250, this, SLOT(restoreCursor()));
818 }
819 }
820 else if(obj == outputFolderView)
821 {
822 switch(event->type())
823 {
824 case QEvent::Enter:
825 case QEvent::Leave:
826 case QEvent::KeyPress:
827 case QEvent::KeyRelease:
828 case QEvent::FocusIn:
829 case QEvent::FocusOut:
830 case QEvent::TouchEnd:
831 outputFolderViewClicked(outputFolderView->currentIndex());
832 break;
833 }
834 }
835 else if(obj == outputFolderLabel)
836 {
837 switch(event->type())
838 {
839 case QEvent::MouseButtonPress:
840 if(dynamic_cast<QMouseEvent*>(event)->button() == Qt::LeftButton)
841 {
842 QDesktopServices::openUrl(QString("file:///%1").arg(outputFolderLabel->text()));
843 }
844 break;
845 case QEvent::Enter:
846 outputFolderLabel->setForegroundRole(QPalette::Link);
847 break;
848 case QEvent::Leave:
849 outputFolderLabel->setForegroundRole(QPalette::WindowText);
850 break;
851 }
852 }
853 else if(obj == outputFoldersFovoritesLabel)
854 {
855 QMouseEvent *mouseEvent = dynamic_cast<QMouseEvent*>(event);
856 QPoint pos = (mouseEvent != NULL) ? mouseEvent->pos() : QPoint();
857 QWidget *sender = dynamic_cast<QLabel*>(obj);
858
859 switch(event->type())
860 {
861 case QEvent::Enter:
862 outputFoldersFovoritesLabel->setFrameShadow(QFrame::Raised);
863 break;
864 case QEvent::MouseButtonPress:
865 outputFoldersFovoritesLabel->setFrameShadow(QFrame::Sunken);
866 break;
867 case QEvent::MouseButtonRelease:
868 outputFoldersFovoritesLabel->setFrameShadow(QFrame::Raised);
869 if(sender && mouseEvent)
870 {
871 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0 && mouseEvent->button() != Qt::MidButton)
872 {
873 m_outputFolderFavoritesMenu->popup(sender->mapToGlobal(pos));
874 }
875 }
876 break;
877 case QEvent::Leave:
878 outputFoldersFovoritesLabel->setFrameShadow(QFrame::Plain);
879 break;
880 }
881 }
882
883 return false;
884 }
885
886 ////////////////////////////////////////////////////////////
887 // Slots
888 ////////////////////////////////////////////////////////////
889
890 // =========================================================
891 // Show window slots
892 // =========================================================
893
894 /*
895 * Window shown
896 */
897 void MainWindow::windowShown(void)
898 {
899 QStringList arguments = QApplication::arguments();
900
901 //Check license
902 if(m_settings->licenseAccepted() <= 0)
903 {
904 int iAccepted = -1;
905
906 if(m_settings->licenseAccepted() == 0)
907 {
908 AboutDialog *about = new AboutDialog(m_settings, this, true);
909 iAccepted = about->exec();
910 LAMEXP_DELETE(about);
911 }
912
913 if(iAccepted <= 0)
914 {
915 m_settings->licenseAccepted(-1);
916 QApplication::processEvents();
917 PlaySound(MAKEINTRESOURCE(IDR_WAVE_WHAMMY), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
918 QMessageBox::critical(this, tr("License Declined"), tr("You have declined the license. Consequently the application will exit now!"), tr("Goodbye!"));
919 if(!QProcess::startDetached(QString("%1/Uninstall.exe").arg(QApplication::applicationDirPath()), QStringList()))
920 {
921 MoveFileEx(QWCHAR(QDir::toNativeSeparators(QFileInfo(QApplication::applicationFilePath()).canonicalFilePath())), NULL, MOVEFILE_DELAY_UNTIL_REBOOT | MOVEFILE_REPLACE_EXISTING);
922 }
923 QApplication::quit();
924 return;
925 }
926
927 PlaySound(MAKEINTRESOURCE(IDR_WAVE_WOOHOO), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
928 m_settings->licenseAccepted(1);
929
930 //<ANNOUNCEMENT>
931 QMessageBox::information(this, "We want you!", QString("<nobr>We are still looking for LameXP translators!<br><br>If you are willing to translate LameXP to your language or to complete an existing translation, please refer to:<br><tt>" + LINK("http://mulder.brhack.net/public/doc/lamexp_translate.html") + "</tt></nobr><br>"));
932 //</ANNOUNCEMENT>
933 }
934
935 //Check for expiration
936 if(lamexp_version_demo())
937 {
938 if(QDate::currentDate() >= lamexp_version_expires())
939 {
940 qWarning("Binary has expired !!!");
941 PlaySound(MAKEINTRESOURCE(IDR_WAVE_WHAMMY), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
942 if(QMessageBox::warning(this, tr("LameXP - Expired"), QString("<nobr>%1<br>%2</nobr>").arg(tr("This demo (pre-release) version of LameXP has expired at %1.").arg(lamexp_version_expires().toString(Qt::ISODate)), tr("LameXP is free software and release versions won't expire.")), tr("Check for Updates"), tr("Exit Program")) == 0)
943 {
944 checkForUpdates();
945 }
946 QApplication::quit();
947 return;
948 }
949 }
950
951 //Slow startup indicator
952 if(m_settings->slowStartup() && m_settings->antivirNotificationsEnabled())
953 {
954 QString message;
955 message += NOBR(tr("It seems that a bogus anti-virus software is slowing down the startup of LameXP."));
956 message += NOBR(tr("Please refer to the %1 document for details and solutions!")).arg("<a href=\"http://lamexp.git.sourceforge.net/git/gitweb.cgi?p=lamexp/lamexp;a=blob_plain;f=doc/FAQ.html;hb=HEAD#df406578\">F.A.Q.</a>");
957 if(QMessageBox::warning(this, tr("Slow Startup"), message, tr("Discard"), tr("Don't Show Again")) == 1)
958 {
959 m_settings->antivirNotificationsEnabled(false);
960 actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
961 }
962 }
963
964 //Update reminder
965 if(QDate::currentDate() >= lamexp_version_date().addYears(1))
966 {
967 qWarning("Binary is more than a year old, time to update!");
968 if(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")) == 0)
969 {
970 if(checkForUpdates())
971 {
972 QApplication::quit();
973 return;
974 }
975 }
976 else
977 {
978 QApplication::quit();
979 return;
980 }
981 }
982 else if(m_settings->autoUpdateEnabled())
983 {
984 QDate lastUpdateCheck = QDate::fromString(m_settings->autoUpdateLastCheck(), Qt::ISODate);
985 if(!lastUpdateCheck.isValid() || QDate::currentDate() >= lastUpdateCheck.addDays(14))
986 {
987 if(QMessageBox::information(this, tr("Update Reminder"), QString("<nobr>%1</nobr>").arg(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?")).replace("-", "&minus;"), tr("Check for Updates"), tr("Postpone")) == 0)
988 {
989 if(checkForUpdates())
990 {
991 QApplication::quit();
992 return;
993 }
994 }
995 }
996 }
997
998 //Check for AAC support
999 if(m_neroEncoderAvailable)
1000 {
1001 if(m_settings->neroAacNotificationsEnabled())
1002 {
1003 if(lamexp_tool_version("neroAacEnc.exe") < lamexp_toolver_neroaac())
1004 {
1005 QString messageText;
1006 messageText += NOBR(tr("LameXP detected that your version of the Nero AAC encoder is outdated!")).append("<br>");
1007 messageText += NOBR(tr("The current version available is %1 (or later), but you still have version %2 installed.").arg(lamexp_version2string("?.?.?.?", lamexp_toolver_neroaac(), tr("n/a")), lamexp_version2string("?.?.?.?", lamexp_tool_version("neroAacEnc.exe"), tr("n/a")))).append("<br><br>");
1008 messageText += NOBR(tr("You can download the latest version of the Nero AAC encoder from the Nero website at:")).append("<br>");
1009 messageText += "<nobr><tt>" + LINK(AboutDialog::neroAacUrl) + "</tt></nobr><br>";
1010 QMessageBox::information(this, tr("AAC Encoder Outdated"), messageText);
1011 }
1012 }
1013 }
1014 else
1015 {
1016 if(m_settings->neroAacNotificationsEnabled() && (!m_fhgEncoderAvailable))
1017 {
1018 QString appPath = QDir(QCoreApplication::applicationDirPath()).canonicalPath();
1019 if(appPath.isEmpty()) appPath = QCoreApplication::applicationDirPath();
1020 QString messageText;
1021 messageText += NOBR(tr("The Nero AAC encoder could not be found. AAC encoding support will be disabled.")).append("<br>");
1022 messageText += NOBR(tr("Please put 'neroAacEnc.exe', 'neroAacDec.exe' and 'neroAacTag.exe' into the LameXP directory!")).append("<br><br>");
1023 messageText += NOBR(tr("Your LameXP directory is located here:")).append("<br>");
1024 messageText += QString("<nobr><tt><a href=\"file:///%1\">%2</a></tt></nobr><br><br>").arg(QDir::toNativeSeparators(appPath), QDir::toNativeSeparators(appPath).replace("-", "&minus;"));
1025 messageText += NOBR(tr("You can download the Nero AAC encoder for free from the official Nero website at:")).append("<br>");
1026 messageText += "<nobr><tt>" + LINK(AboutDialog::neroAacUrl) + "</tt></nobr><br>";
1027 if(QMessageBox::information(this, tr("AAC Support Disabled"), messageText, tr("Discard"), tr("Don't Show Again")) == 1)
1028 {
1029 m_settings->neroAacNotificationsEnabled(false);
1030 actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
1031 }
1032 }
1033 }
1034
1035 //Add files from the command-line
1036 for(int i = 0; i < arguments.count() - 1; i++)
1037 {
1038 QStringList addedFiles;
1039 if(!arguments[i].compare("--add", Qt::CaseInsensitive))
1040 {
1041 QFileInfo currentFile(arguments[++i].trimmed());
1042 qDebug("Adding file from CLI: %s", currentFile.absoluteFilePath().toUtf8().constData());
1043 addedFiles.append(currentFile.absoluteFilePath());
1044 }
1045 if(!addedFiles.isEmpty())
1046 {
1047 addFilesDelayed(addedFiles);
1048 }
1049 }
1050
1051 //Add folders from the command-line
1052 for(int i = 0; i < arguments.count() - 1; i++)
1053 {
1054 if(!arguments[i].compare("--add-folder", Qt::CaseInsensitive))
1055 {
1056 QFileInfo currentFile(arguments[++i].trimmed());
1057 qDebug("Adding folder from CLI: %s", currentFile.absoluteFilePath().toUtf8().constData());
1058 addFolder(currentFile.absoluteFilePath(), false, true);
1059 }
1060 if(!arguments[i].compare("--add-recursive", Qt::CaseInsensitive))
1061 {
1062 QFileInfo currentFile(arguments[++i].trimmed());
1063 qDebug("Adding folder recursively from CLI: %s", currentFile.absoluteFilePath().toUtf8().constData());
1064 addFolder(currentFile.absoluteFilePath(), true, true);
1065 }
1066 }
1067
1068 //Enable shell integration
1069 if(m_settings->shellIntegrationEnabled())
1070 {
1071 ShellIntegration::install();
1072 }
1073
1074 //Make DropBox visible
1075 if(m_settings->dropBoxWidgetEnabled())
1076 {
1077 m_dropBox->setVisible(true);
1078 }
1079 }
1080
1081 // =========================================================
1082 // Main button solots
1083 // =========================================================
1084
1085 /*
1086 * Encode button
1087 */
1088 void MainWindow::encodeButtonClicked(void)
1089 {
1090 static const __int64 oneGigabyte = 1073741824i64;
1091 static const __int64 minimumFreeDiskspaceMultiplier = 2i64;
1092 static const char *writeTestBuffer = "LAMEXP_WRITE_TEST";
1093
1094 ABORT_IF_BUSY;
1095
1096 if(m_fileListModel->rowCount() < 1)
1097 {
1098 QMessageBox::warning(this, tr("LameXP"), QString("<nobr>%1</nobr>").arg(tr("You must add at least one file to the list before proceeding!")));
1099 tabWidget->setCurrentIndex(0);
1100 return;
1101 }
1102
1103 QString tempFolder = m_settings->customTempPathEnabled() ? m_settings->customTempPath() : lamexp_temp_folder2();
1104 if(!QFileInfo(tempFolder).exists() || !QFileInfo(tempFolder).isDir())
1105 {
1106 if(QMessageBox::warning(this, tr("Not Found"), QString("<nobr>%1</nobr><br><nobr>%2</nobr>").arg(tr("Your currently selected TEMP folder does not exist anymore:"), QDir::toNativeSeparators(tempFolder)), tr("Restore Default"), tr("Cancel")) == 0)
1107 {
1108 while(checkBoxUseSystemTempFolder->isChecked() == m_settings->customTempPathEnabledDefault()) checkBoxUseSystemTempFolder->click();
1109 }
1110 return;
1111 }
1112
1113 qint64 currentFreeDiskspace = lamexp_free_diskspace(tempFolder);
1114 if(currentFreeDiskspace < (oneGigabyte * minimumFreeDiskspaceMultiplier))
1115 {
1116 QStringList tempFolderParts = tempFolder.split("/", QString::SkipEmptyParts, Qt::CaseInsensitive);
1117 tempFolderParts.takeLast();
1118 if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_WHAMMY), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
1119 switch(QMessageBox::warning(this, tr("Low Diskspace Warning"), QString("<nobr>%1</nobr><br><nobr>%2</nobr><br><br>%3").arg(tr("There are less than %1 GB of free diskspace available on your system's TEMP folder.").arg(QString::number(minimumFreeDiskspaceMultiplier)), tr("It is highly recommend to free up more diskspace before proceeding with the encode!"), tr("Your TEMP folder is located at:")).append("<br><nobr><i><a href=\"file:///%3\">%3</a></i></nobr><br>").arg(tempFolderParts.join("\\")), tr("Abort Encoding Process"), tr("Clean Disk Now"), tr("Ignore")))
1120 {
1121 case 1:
1122 QProcess::startDetached(QString("%1/cleanmgr.exe").arg(lamexp_known_folder(lamexp_folder_systemfolder)), QStringList() << "/D" << tempFolderParts.first());
1123 case 0:
1124 return;
1125 break;
1126 default:
1127 QMessageBox::warning(this, tr("Low Diskspace"), tr("You are proceeding with low diskspace. Problems might occur!"));
1128 break;
1129 }
1130 }
1131
1132 switch(m_settings->compressionEncoder())
1133 {
1134 case SettingsModel::MP3Encoder:
1135 case SettingsModel::VorbisEncoder:
1136 case SettingsModel::AACEncoder:
1137 case SettingsModel::AC3Encoder:
1138 case SettingsModel::FLACEncoder:
1139 case SettingsModel::PCMEncoder:
1140 break;
1141 default:
1142 QMessageBox::warning(this, tr("LameXP"), tr("Sorry, an unsupported encoder has been chosen!"));
1143 tabWidget->setCurrentIndex(3);
1144 return;
1145 }
1146
1147 if(!m_settings->outputToSourceDir())
1148 {
1149 QFile writeTest(QString("%1/~%2.txt").arg(m_settings->outputDir(), lamexp_rand_str()));
1150 if(!(writeTest.open(QIODevice::ReadWrite) && (writeTest.write(writeTestBuffer) == strlen(writeTestBuffer))))
1151 {
1152 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!")));
1153 tabWidget->setCurrentIndex(1);
1154 return;
1155 }
1156 else
1157 {
1158 writeTest.close();
1159 writeTest.remove();
1160 }
1161 }
1162
1163 m_accepted = true;
1164 close();
1165 }
1166
1167 /*
1168 * About button
1169 */
1170 void MainWindow::aboutButtonClicked(void)
1171 {
1172 ABORT_IF_BUSY;
1173
1174 TEMP_HIDE_DROPBOX
1175 (
1176 AboutDialog *aboutBox = new AboutDialog(m_settings, this);
1177 aboutBox->exec();
1178 LAMEXP_DELETE(aboutBox);
1179 )
1180 }
1181
1182 /*
1183 * Close button
1184 */
1185 void MainWindow::closeButtonClicked(void)
1186 {
1187 ABORT_IF_BUSY;
1188 close();
1189 }
1190
1191 // =========================================================
1192 // Tab widget slots
1193 // =========================================================
1194
1195 /*
1196 * Tab page changed
1197 */
1198 void MainWindow::tabPageChanged(int idx)
1199 {
1200 QList<QAction*> actions = m_tabActionGroup->actions();
1201 for(int i = 0; i < actions.count(); i++)
1202 {
1203 bool ok = false;
1204 int actionIndex = actions.at(i)->data().toInt(&ok);
1205 if(ok && actionIndex == idx)
1206 {
1207 actions.at(i)->setChecked(true);
1208 }
1209 }
1210
1211 int initialWidth = this->width();
1212 int maximumWidth = QApplication::desktop()->width();
1213
1214 if(this->isVisible())
1215 {
1216 while(tabWidget->width() < tabWidget->sizeHint().width())
1217 {
1218 int previousWidth = this->width();
1219 this->resize(this->width() + 1, this->height());
1220 if(this->frameGeometry().width() >= maximumWidth) break;
1221 if(this->width() <= previousWidth) break;
1222 }
1223 }
1224
1225 if(idx == tabWidget->indexOf(tabOptions) && scrollArea->widget() && this->isVisible())
1226 {
1227 for(int i = 0; i < 2; i++)
1228 {
1229 QApplication::processEvents();
1230 while(scrollArea->viewport()->width() < scrollArea->widget()->width())
1231 {
1232 int previousWidth = this->width();
1233 this->resize(this->width() + 1, this->height());
1234 if(this->frameGeometry().width() >= maximumWidth) break;
1235 if(this->width() <= previousWidth) break;
1236 }
1237 }
1238 }
1239 else if(idx == tabWidget->indexOf(tabSourceFiles))
1240 {
1241 m_dropNoteLabel->setGeometry(0, 0, sourceFileView->width(), sourceFileView->height());
1242 }
1243 else if(idx == tabWidget->indexOf(tabOutputDir))
1244 {
1245 if(!m_OutputFolderViewInitialized)
1246 {
1247 QTimer::singleShot(0, this, SLOT(initOutputFolderModel()));
1248 }
1249 }
1250
1251 if(initialWidth < this->width())
1252 {
1253 QPoint prevPos = this->pos();
1254 int delta = (this->width() - initialWidth) >> 2;
1255 move(prevPos.x() - delta, prevPos.y());
1256 }
1257 }
1258
1259 /*
1260 * Tab action triggered
1261 */
1262 void MainWindow::tabActionActivated(QAction *action)
1263 {
1264 if(action && action->data().isValid())
1265 {
1266 bool ok = false;
1267 int index = action->data().toInt(&ok);
1268 if(ok)
1269 {
1270 tabWidget->setCurrentIndex(index);
1271 }
1272 }
1273 }
1274
1275 // =========================================================
1276 // View menu slots
1277 // =========================================================
1278
1279 /*
1280 * Style action triggered
1281 */
1282 void MainWindow::styleActionActivated(QAction *action)
1283 {
1284 //Change style setting
1285 if(action && action->data().isValid())
1286 {
1287 bool ok = false;
1288 int actionIndex = action->data().toInt(&ok);
1289 if(ok)
1290 {
1291 m_settings->interfaceStyle(actionIndex);
1292 }
1293 }
1294
1295 //Set up the new style
1296 switch(m_settings->interfaceStyle())
1297 {
1298 case 1:
1299 if(actionStyleCleanlooks->isEnabled())
1300 {
1301 actionStyleCleanlooks->setChecked(true);
1302 QApplication::setStyle(new QCleanlooksStyle());
1303 break;
1304 }
1305 case 2:
1306 if(actionStyleWindowsVista->isEnabled())
1307 {
1308 actionStyleWindowsVista->setChecked(true);
1309 QApplication::setStyle(new QWindowsVistaStyle());
1310 break;
1311 }
1312 case 3:
1313 if(actionStyleWindowsXP->isEnabled())
1314 {
1315 actionStyleWindowsXP->setChecked(true);
1316 QApplication::setStyle(new QWindowsXPStyle());
1317 break;
1318 }
1319 case 4:
1320 if(actionStyleWindowsClassic->isEnabled())
1321 {
1322 actionStyleWindowsClassic->setChecked(true);
1323 QApplication::setStyle(new QWindowsStyle());
1324 break;
1325 }
1326 default:
1327 actionStylePlastique->setChecked(true);
1328 QApplication::setStyle(new QPlastiqueStyle());
1329 break;
1330 }
1331
1332 //Force re-translate after style change
1333 changeEvent(new QEvent(QEvent::LanguageChange));
1334 }
1335
1336 /*
1337 * Language action triggered
1338 */
1339 void MainWindow::languageActionActivated(QAction *action)
1340 {
1341 if(action->data().type() == QVariant::String)
1342 {
1343 QString langId = action->data().toString();
1344
1345 if(lamexp_install_translator(langId))
1346 {
1347 action->setChecked(true);
1348 m_settings->currentLanguage(langId);
1349 }
1350 }
1351 }
1352
1353 /*
1354 * Load language from file action triggered
1355 */
1356 void MainWindow::languageFromFileActionActivated(bool checked)
1357 {
1358 QFileDialog dialog(this, tr("Load Translation"));
1359 dialog.setFileMode(QFileDialog::ExistingFile);
1360 dialog.setNameFilter(QString("%1 (*.qm)").arg(tr("Translation Files")));
1361
1362 if(dialog.exec())
1363 {
1364 QStringList selectedFiles = dialog.selectedFiles();
1365 if(lamexp_install_translator_from_file(selectedFiles.first()))
1366 {
1367 QList<QAction*> actions = m_languageActionGroup->actions();
1368 while(!actions.isEmpty())
1369 {
1370 actions.takeFirst()->setChecked(false);
1371 }
1372 }
1373 else
1374 {
1375 languageActionActivated(m_languageActionGroup->actions().first());
1376 }
1377 }
1378 }
1379
1380 // =========================================================
1381 // Tools menu slots
1382 // =========================================================
1383
1384 /*
1385 * Disable update reminder action
1386 */
1387 void MainWindow::disableUpdateReminderActionTriggered(bool checked)
1388 {
1389 if(checked)
1390 {
1391 if(0 == QMessageBox::question(this, tr("Disable Update Reminder"), tr("Do you really want to disable the update reminder?"), tr("Yes"), tr("No"), QString(), 1))
1392 {
1393 QMessageBox::information(this, tr("Update Reminder"), QString("%1<br>%2").arg(tr("The update reminder has been disabled."), tr("Please remember to check for updates at regular intervals!")));
1394 m_settings->autoUpdateEnabled(false);
1395 }
1396 else
1397 {
1398 m_settings->autoUpdateEnabled(true);
1399 }
1400 }
1401 else
1402 {
1403 QMessageBox::information(this, tr("Update Reminder"), tr("The update reminder has been re-enabled."));
1404 m_settings->autoUpdateEnabled(true);
1405 }
1406
1407 actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
1408 }
1409
1410 /*
1411 * Disable sound effects action
1412 */
1413 void MainWindow::disableSoundsActionTriggered(bool checked)
1414 {
1415 if(checked)
1416 {
1417 if(0 == QMessageBox::question(this, tr("Disable Sound Effects"), tr("Do you really want to disable all sound effects?"), tr("Yes"), tr("No"), QString(), 1))
1418 {
1419 QMessageBox::information(this, tr("Sound Effects"), tr("All sound effects have been disabled."));
1420 m_settings->soundsEnabled(false);
1421 }
1422 else
1423 {
1424 m_settings->soundsEnabled(true);
1425 }
1426 }
1427 else
1428 {
1429 QMessageBox::information(this, tr("Sound Effects"), tr("The sound effects have been re-enabled."));
1430 m_settings->soundsEnabled(true);
1431 }
1432
1433 actionDisableSounds->setChecked(!m_settings->soundsEnabled());
1434 }
1435
1436 /*
1437 * Disable Nero AAC encoder action
1438 */
1439 void MainWindow::disableNeroAacNotificationsActionTriggered(bool checked)
1440 {
1441 if(checked)
1442 {
1443 if(0 == QMessageBox::question(this, tr("Nero AAC Notifications"), tr("Do you really want to disable all Nero AAC Encoder notifications?"), tr("Yes"), tr("No"), QString(), 1))
1444 {
1445 QMessageBox::information(this, tr("Nero AAC Notifications"), tr("All Nero AAC Encoder notifications have been disabled."));
1446 m_settings->neroAacNotificationsEnabled(false);
1447 }
1448 else
1449 {
1450 m_settings->neroAacNotificationsEnabled(true);
1451 }
1452 }
1453 else
1454 {
1455 QMessageBox::information(this, tr("Nero AAC Notifications"), tr("The Nero AAC Encoder notifications have been re-enabled."));
1456 m_settings->neroAacNotificationsEnabled(true);
1457 }
1458
1459 actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
1460 }
1461
1462 /*
1463 * Disable WMA Decoder component action
1464 */
1465 //void MainWindow::disableWmaDecoderNotificationsActionTriggered(bool checked)
1466 //{
1467 // if(checked)
1468 // {
1469 // if(0 == QMessageBox::question(this, tr("WMA Decoder Notifications"), tr("Do you really want to disable all WMA Decoder notifications?"), tr("Yes"), tr("No"), QString(), 1))
1470 // {
1471 // QMessageBox::information(this, tr("WMA Decoder Notifications"), tr("All WMA Decoder notifications have been disabled."));
1472 // m_settings->wmaDecoderNotificationsEnabled(false);
1473 // }
1474 // else
1475 // {
1476 // m_settings->wmaDecoderNotificationsEnabled(true);
1477 // }
1478 // }
1479 // else
1480 // {
1481 // QMessageBox::information(this, tr("WMA Decoder Notifications"), tr("The WMA Decoder notifications have been re-enabled."));
1482 // m_settings->wmaDecoderNotificationsEnabled(true);
1483 // }
1484 //
1485 // actionDisableWmaDecoderNotifications->setChecked(!m_settings->wmaDecoderNotificationsEnabled());
1486 //}
1487
1488 /*
1489 * Disable slow startup action
1490 */
1491 void MainWindow::disableSlowStartupNotificationsActionTriggered(bool checked)
1492 {
1493 if(checked)
1494 {
1495 if(0 == QMessageBox::question(this, tr("Slow Startup Notifications"), tr("Do you really want to disable the slow startup notifications?"), tr("Yes"), tr("No"), QString(), 1))
1496 {
1497 QMessageBox::information(this, tr("Slow Startup Notifications"), tr("The slow startup notifications have been disabled."));
1498 m_settings->antivirNotificationsEnabled(false);
1499 }
1500 else
1501 {
1502 m_settings->antivirNotificationsEnabled(true);
1503 }
1504 }
1505 else
1506 {
1507 QMessageBox::information(this, tr("Slow Startup Notifications"), tr("The slow startup notifications have been re-enabled."));
1508 m_settings->antivirNotificationsEnabled(true);
1509 }
1510
1511 actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
1512 }
1513
1514 /*
1515 * Download and install WMA Decoder component
1516 */
1517 //void MainWindow::installWMADecoderActionTriggered(bool checked)
1518 //{
1519 // if(QMessageBox::question(this, tr("Install WMA Decoder"), tr("Do you want to download and install the WMA File Decoder component now?"), tr("Download && Install"), tr("Cancel")) == 0)
1520 // {
1521 // if(installWMADecoder())
1522 // {
1523 // QApplication::quit();
1524 // return;
1525 // }
1526 // }
1527 //}
1528
1529 /*
1530 * Import a Cue Sheet file
1531 */
1532 void MainWindow::importCueSheetActionTriggered(bool checked)
1533 {
1534 ABORT_IF_BUSY;
1535
1536 TEMP_HIDE_DROPBOX
1537 (
1538 QString selectedCueFile;
1539
1540 if(USE_NATIVE_FILE_DIALOG)
1541 {
1542 selectedCueFile = QFileDialog::getOpenFileName(this, tr("Open Cue Sheet"), m_settings->mostRecentInputPath(), QString("%1 (*.cue)").arg(tr("Cue Sheet File")));
1543 }
1544 else
1545 {
1546 QFileDialog dialog(this, tr("Open Cue Sheet"));
1547 dialog.setFileMode(QFileDialog::ExistingFile);
1548 dialog.setNameFilter(QString("%1 (*.cue)").arg(tr("Cue Sheet File")));
1549 dialog.setDirectory(m_settings->mostRecentInputPath());
1550 if(dialog.exec())
1551 {
1552 selectedCueFile = dialog.selectedFiles().first();
1553 }
1554 }
1555
1556 if(!selectedCueFile.isEmpty())
1557 {
1558 m_settings->mostRecentInputPath(QFileInfo(selectedCueFile).canonicalPath());
1559 CueImportDialog *cueImporter = new CueImportDialog(this, m_fileListModel, selectedCueFile);
1560 cueImporter->exec();
1561 LAMEXP_DELETE(cueImporter);
1562 }
1563 )
1564 }
1565
1566 /*
1567 * Show the "drop box" widget
1568 */
1569 void MainWindow::showDropBoxWidgetActionTriggered(bool checked)
1570 {
1571 m_settings->dropBoxWidgetEnabled(true);
1572
1573 if(!m_dropBox->isVisible())
1574 {
1575 m_dropBox->show();
1576 }
1577
1578 lamexp_blink_window(m_dropBox);
1579 }
1580
1581 /*
1582 * Check for beta (pre-release) updates
1583 */
1584 void MainWindow::checkForBetaUpdatesActionTriggered(bool checked)
1585 {
1586 bool checkUpdatesNow = false;
1587
1588 if(checked)
1589 {
1590 if(0 == QMessageBox::question(this, tr("Beta Updates"), tr("Do you really want LameXP to check for Beta (pre-release) updates?"), tr("Yes"), tr("No"), QString(), 1))
1591 {
1592 if(0 == QMessageBox::information(this, tr("Beta Updates"), tr("LameXP will check for Beta (pre-release) updates from now on."), tr("Check Now"), tr("Discard")))
1593 {
1594 checkUpdatesNow = true;
1595 }
1596 m_settings->autoUpdateCheckBeta(true);
1597 }
1598 else
1599 {
1600 m_settings->autoUpdateCheckBeta(false);
1601 }
1602 }
1603 else
1604 {
1605 QMessageBox::information(this, tr("Beta Updates"), tr("LameXP will <i>not</i> check for Beta (pre-release) updates from now on."));
1606 m_settings->autoUpdateCheckBeta(false);
1607 }
1608
1609 actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta());
1610
1611 if(checkUpdatesNow)
1612 {
1613 if(checkForUpdates())
1614 {
1615 QApplication::quit();
1616 }
1617 }
1618 }
1619
1620 /*
1621 * Disable shell integration action
1622 */
1623 void MainWindow::disableShellIntegrationActionTriggered(bool checked)
1624 {
1625 if(checked)
1626 {
1627 if(0 == QMessageBox::question(this, tr("Shell Integration"), tr("Do you really want to disable the LameXP shell integration?"), tr("Yes"), tr("No"), QString(), 1))
1628 {
1629 ShellIntegration::remove();
1630 QMessageBox::information(this, tr("Shell Integration"), tr("The LameXP shell integration has been disabled."));
1631 m_settings->shellIntegrationEnabled(false);
1632 }
1633 else
1634 {
1635 m_settings->shellIntegrationEnabled(true);
1636 }
1637 }
1638 else
1639 {
1640 ShellIntegration::install();
1641 QMessageBox::information(this, tr("Shell Integration"), tr("The LameXP shell integration has been re-enabled."));
1642 m_settings->shellIntegrationEnabled(true);
1643 }
1644
1645 actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
1646
1647 if(lamexp_portable_mode() && actionDisableShellIntegration->isChecked())
1648 {
1649 actionDisableShellIntegration->setEnabled(false);
1650 }
1651 }
1652
1653 // =========================================================
1654 // Help menu slots
1655 // =========================================================
1656
1657 /*
1658 * Visit homepage action
1659 */
1660 void MainWindow::visitHomepageActionActivated(void)
1661 {
1662 if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
1663 {
1664 if(action->data().isValid() && (action->data().type() == QVariant::String))
1665 {
1666 QDesktopServices::openUrl(QUrl(action->data().toString()));
1667 }
1668 }
1669 }
1670
1671 /*
1672 * Show document
1673 */
1674 void MainWindow::documentActionActivated(void)
1675 {
1676 if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
1677 {
1678 if(action->data().isValid() && (action->data().type() == QVariant::String))
1679 {
1680 QFileInfo document(action->data().toString());
1681 QFileInfo resource(QString(":/doc/%1.html").arg(document.baseName()));
1682 if(document.exists() && document.isFile() && (document.size() == resource.size()))
1683 {
1684 QDesktopServices::openUrl(QUrl::fromLocalFile(document.canonicalFilePath()));
1685 }
1686 else
1687 {
1688 QFile source(resource.filePath());
1689 QFile output(QString("%1/%2.%3.html").arg(lamexp_temp_folder2(), document.baseName(), lamexp_rand_str().left(8)));
1690 if(source.open(QIODevice::ReadOnly) && output.open(QIODevice::ReadWrite))
1691 {
1692 output.write(source.readAll());
1693 action->setData(output.fileName());
1694 source.close();
1695 output.close();
1696 QDesktopServices::openUrl(QUrl::fromLocalFile(output.fileName()));
1697 }
1698 }
1699 }
1700 }
1701 }
1702
1703 /*
1704 * Check for updates action
1705 */
1706 void MainWindow::checkUpdatesActionActivated(void)
1707 {
1708 ABORT_IF_BUSY;
1709 bool bFlag = false;
1710
1711 TEMP_HIDE_DROPBOX
1712 (
1713 bFlag = checkForUpdates();
1714 )
1715
1716 if(bFlag)
1717 {
1718 QApplication::quit();
1719 }
1720 }
1721
1722 // =========================================================
1723 // Source file slots
1724 // =========================================================
1725
1726 /*
1727 * Add file(s) button
1728 */
1729 void MainWindow::addFilesButtonClicked(void)
1730 {
1731 ABORT_IF_BUSY;
1732
1733 TEMP_HIDE_DROPBOX
1734 (
1735 if(USE_NATIVE_FILE_DIALOG)
1736 {
1737 QStringList fileTypeFilters = DecoderRegistry::getSupportedTypes();
1738 QStringList selectedFiles = QFileDialog::getOpenFileNames(this, tr("Add file(s)"), m_settings->mostRecentInputPath(), fileTypeFilters.join(";;"));
1739 if(!selectedFiles.isEmpty())
1740 {
1741 m_settings->mostRecentInputPath(QFileInfo(selectedFiles.first()).canonicalPath());
1742 addFiles(selectedFiles);
1743 }
1744 }
1745 else
1746 {
1747 QFileDialog dialog(this, tr("Add file(s)"));
1748 QStringList fileTypeFilters = DecoderRegistry::getSupportedTypes();
1749 dialog.setFileMode(QFileDialog::ExistingFiles);
1750 dialog.setNameFilter(fileTypeFilters.join(";;"));
1751 dialog.setDirectory(m_settings->mostRecentInputPath());
1752 if(dialog.exec())
1753 {
1754 QStringList selectedFiles = dialog.selectedFiles();
1755 if(!selectedFiles.isEmpty())
1756 {
1757 m_settings->mostRecentInputPath(QFileInfo(selectedFiles.first()).canonicalPath());
1758 addFiles(selectedFiles);
1759 }
1760 }
1761 }
1762 )
1763 }
1764
1765 /*
1766 * Open folder action
1767 */
1768 void MainWindow::openFolderActionActivated(void)
1769 {
1770 ABORT_IF_BUSY;
1771 QString selectedFolder;
1772
1773 if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
1774 {
1775 TEMP_HIDE_DROPBOX
1776 (
1777 if(USE_NATIVE_FILE_DIALOG)
1778 {
1779 selectedFolder = QFileDialog::getExistingDirectory(this, tr("Add Folder"), m_settings->mostRecentInputPath());
1780 }
1781 else
1782 {
1783 QFileDialog dialog(this, tr("Add Folder"));
1784 dialog.setFileMode(QFileDialog::DirectoryOnly);
1785 dialog.setDirectory(m_settings->mostRecentInputPath());
1786 if(dialog.exec())
1787 {
1788 selectedFolder = dialog.selectedFiles().first();
1789 }
1790 }
1791
1792 if(!selectedFolder.isEmpty())
1793 {
1794 m_settings->mostRecentInputPath(QDir(selectedFolder).canonicalPath());
1795 addFolder(selectedFolder, action->data().toBool());
1796 }
1797 )
1798 }
1799 }
1800
1801 /*
1802 * Remove file button
1803 */
1804 void MainWindow::removeFileButtonClicked(void)
1805 {
1806 if(sourceFileView->currentIndex().isValid())
1807 {
1808 int iRow = sourceFileView->currentIndex().row();
1809 m_fileListModel->removeFile(sourceFileView->currentIndex());
1810 sourceFileView->selectRow(iRow < m_fileListModel->rowCount() ? iRow : m_fileListModel->rowCount()-1);
1811 }
1812 }
1813
1814 /*
1815 * Clear files button
1816 */
1817 void MainWindow::clearFilesButtonClicked(void)
1818 {
1819 m_fileListModel->clearFiles();
1820 }
1821
1822 /*
1823 * Move file up button
1824 */
1825 void MainWindow::fileUpButtonClicked(void)
1826 {
1827 if(sourceFileView->currentIndex().isValid())
1828 {
1829 int iRow = sourceFileView->currentIndex().row() - 1;
1830 m_fileListModel->moveFile(sourceFileView->currentIndex(), -1);
1831 sourceFileView->selectRow(iRow >= 0 ? iRow : 0);
1832 }
1833 }
1834
1835 /*
1836 * Move file down button
1837 */
1838 void MainWindow::fileDownButtonClicked(void)
1839 {
1840 if(sourceFileView->currentIndex().isValid())
1841 {
1842 int iRow = sourceFileView->currentIndex().row() + 1;
1843 m_fileListModel->moveFile(sourceFileView->currentIndex(), 1);
1844 sourceFileView->selectRow(iRow < m_fileListModel->rowCount() ? iRow : m_fileListModel->rowCount()-1);
1845 }
1846 }
1847
1848 /*
1849 * Show details button
1850 */
1851 void MainWindow::showDetailsButtonClicked(void)
1852 {
1853 ABORT_IF_BUSY;
1854
1855 int iResult = 0;
1856 MetaInfoDialog *metaInfoDialog = new MetaInfoDialog(this);
1857 QModelIndex index = sourceFileView->currentIndex();
1858
1859 while(index.isValid())
1860 {
1861 if(iResult > 0)
1862 {
1863 index = m_fileListModel->index(index.row() + 1, index.column());
1864 sourceFileView->selectRow(index.row());
1865 }
1866 if(iResult < 0)
1867 {
1868 index = m_fileListModel->index(index.row() - 1, index.column());
1869 sourceFileView->selectRow(index.row());
1870 }
1871
1872 AudioFileModel &file = (*m_fileListModel)[index];
1873 TEMP_HIDE_DROPBOX
1874 (
1875 iResult = metaInfoDialog->exec(file, index.row() > 0, index.row() < m_fileListModel->rowCount() - 1);
1876 )
1877
1878 if(iResult == INT_MAX)
1879 {
1880 m_metaInfoModel->assignInfoFrom(file);
1881 tabWidget->setCurrentIndex(tabWidget->indexOf(tabMetaData));
1882 break;
1883 }
1884
1885 if(!iResult) break;
1886 }
1887
1888 LAMEXP_DELETE(metaInfoDialog);
1889 }
1890
1891 /*
1892 * Show context menu for source files
1893 */
1894 void MainWindow::sourceFilesContextMenu(const QPoint &pos)
1895 {
1896 QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
1897 QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
1898
1899 if(sender)
1900 {
1901 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
1902 {
1903 m_sourceFilesContextMenu->popup(sender->mapToGlobal(pos));
1904 }
1905 }
1906 }
1907
1908 /*
1909 * Scrollbar of source files moved
1910 */
1911 void MainWindow::sourceFilesScrollbarMoved(int)
1912 {
1913 sourceFileView->resizeColumnToContents(0);
1914 }
1915
1916 /*
1917 * Open selected file in external player
1918 */
1919 void MainWindow::previewContextActionTriggered(void)
1920 {
1921 const static char *appNames[3] = {"smplayer_portable.exe", "smplayer.exe", "mplayer.exe"};
1922 const static wchar_t *registryKey = L"SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\{DB9E4EAB-2717-499F-8D56-4CC8A644AB60}";
1923
1924 QModelIndex index = sourceFileView->currentIndex();
1925 if(!index.isValid())
1926 {
1927 return;
1928 }
1929
1930 QString mplayerPath;
1931 HKEY registryKeyHandle;
1932
1933 if(RegOpenKeyExW(HKEY_LOCAL_MACHINE, registryKey, 0, KEY_READ, &registryKeyHandle) == ERROR_SUCCESS)
1934 {
1935 wchar_t Buffer[4096];
1936 DWORD BuffSize = sizeof(wchar_t*) * 4096;
1937 if(RegQueryValueExW(registryKeyHandle, L"InstallLocation", 0, 0, reinterpret_cast<BYTE*>(Buffer), &BuffSize) == ERROR_SUCCESS)
1938 {
1939 mplayerPath = QString::fromUtf16(reinterpret_cast<const unsigned short*>(Buffer));
1940 }
1941 }
1942
1943 if(!mplayerPath.isEmpty())
1944 {
1945 QDir mplayerDir(mplayerPath);
1946 if(mplayerDir.exists())
1947 {
1948 for(int i = 0; i < 3; i++)
1949 {
1950 if(mplayerDir.exists(appNames[i]))
1951 {
1952 QProcess::startDetached(mplayerDir.absoluteFilePath(appNames[i]), QStringList() << QDir::toNativeSeparators(m_fileListModel->getFile(index).filePath()));
1953 return;
1954 }
1955 }
1956 }
1957 }
1958
1959 QDesktopServices::openUrl(QString("file:///").append(m_fileListModel->getFile(index).filePath()));
1960 }
1961
1962 /*
1963 * Find selected file in explorer
1964 */
1965 void MainWindow::findFileContextActionTriggered(void)
1966 {
1967 QModelIndex index = sourceFileView->currentIndex();
1968 if(index.isValid())
1969 {
1970 QString systemRootPath;
1971
1972 QDir systemRoot(lamexp_known_folder(lamexp_folder_systemfolder));
1973 if(systemRoot.exists() && systemRoot.cdUp())
1974 {
1975 systemRootPath = systemRoot.canonicalPath();
1976 }
1977
1978 if(!systemRootPath.isEmpty())
1979 {
1980 QFileInfo explorer(QString("%1/explorer.exe").arg(systemRootPath));
1981 if(explorer.exists() && explorer.isFile())
1982 {
1983 QProcess::execute(explorer.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(m_fileListModel->getFile(index).filePath()));
1984 return;
1985 }
1986 }
1987 else
1988 {
1989 qWarning("SystemRoot directory could not be detected!");
1990 }
1991 }
1992 }
1993
1994 /*
1995 * Add all pending files
1996 */
1997 void MainWindow::handleDelayedFiles(void)
1998 {
1999 m_delayedFileTimer->stop();
2000
2001 if(m_delayedFileList->isEmpty())
2002 {
2003 return;
2004 }
2005
2006 if(m_banner->isVisible())
2007 {
2008 m_delayedFileTimer->start(5000);
2009 return;
2010 }
2011
2012 QStringList selectedFiles;
2013 tabWidget->setCurrentIndex(0);
2014
2015 while(!m_delayedFileList->isEmpty())
2016 {
2017 QFileInfo currentFile = QFileInfo(m_delayedFileList->takeFirst());
2018 if(!currentFile.exists() || !currentFile.isFile())
2019 {
2020 continue;
2021 }
2022 selectedFiles << currentFile.canonicalFilePath();
2023 }
2024
2025 addFiles(selectedFiles);
2026 }
2027
2028 /*
2029 * Show or hide Drag'n'Drop notice after model reset
2030 */
2031 void MainWindow::sourceModelChanged(void)
2032 {
2033 m_dropNoteLabel->setVisible(m_fileListModel->rowCount() <= 0);
2034 }
2035
2036 // =========================================================
2037 // Output folder slots
2038 // =========================================================
2039
2040 /*
2041 * Output folder changed (mouse clicked)
2042 */
2043 void MainWindow::outputFolderViewClicked(const QModelIndex &index)
2044 {
2045 if(outputFolderView->currentIndex() != index)
2046 {
2047 outputFolderView->setCurrentIndex(index);
2048 }
2049 QString selectedDir = m_fileSystemModel->filePath(index);
2050 if(selectedDir.length() < 3) selectedDir.append(QDir::separator());
2051 outputFolderLabel->setText(QDir::toNativeSeparators(selectedDir));
2052 m_settings->outputDir(selectedDir);
2053 }
2054
2055 /*
2056 * Output folder changed (mouse moved)
2057 */
2058 void MainWindow::outputFolderViewMoved(const QModelIndex &index)
2059 {
2060 if(QApplication::mouseButtons() & Qt::LeftButton)
2061 {
2062 outputFolderViewClicked(index);
2063 }
2064 }
2065
2066 /*
2067 * Goto desktop button
2068 */
2069 void MainWindow::gotoDesktopButtonClicked(void)
2070 {
2071 QString desktopPath = QDesktopServices::storageLocation(QDesktopServices::DesktopLocation);
2072
2073 if(!desktopPath.isEmpty() && QDir(desktopPath).exists())
2074 {
2075 outputFolderView->setCurrentIndex(m_fileSystemModel->index(desktopPath));
2076 outputFolderViewClicked(outputFolderView->currentIndex());
2077 outputFolderView->setFocus();
2078 }
2079 else
2080 {
2081 buttonGotoDesktop->setEnabled(false);
2082 }
2083 }
2084
2085 /*
2086 * Goto home folder button
2087 */
2088 void MainWindow::gotoHomeFolderButtonClicked(void)
2089 {
2090 QString homePath = QDesktopServices::storageLocation(QDesktopServices::HomeLocation);
2091
2092 if(!homePath.isEmpty() && QDir(homePath).exists())
2093 {
2094 outputFolderView->setCurrentIndex(m_fileSystemModel->index(homePath));
2095 outputFolderViewClicked(outputFolderView->currentIndex());
2096 outputFolderView->setFocus();
2097 }
2098 else
2099 {
2100 buttonGotoHome->setEnabled(false);
2101 }
2102 }
2103
2104 /*
2105 * Goto music folder button
2106 */
2107 void MainWindow::gotoMusicFolderButtonClicked(void)
2108 {
2109 QString musicPath = QDesktopServices::storageLocation(QDesktopServices::MusicLocation);
2110
2111 if(!musicPath.isEmpty() && QDir(musicPath).exists())
2112 {
2113 outputFolderView->setCurrentIndex(m_fileSystemModel->index(musicPath));
2114 outputFolderViewClicked(outputFolderView->currentIndex());
2115 outputFolderView->setFocus();
2116 }
2117 else
2118 {
2119 buttonGotoMusic->setEnabled(false);
2120 }
2121 }
2122
2123 /*
2124 * Goto music favorite output folder
2125 */
2126 void MainWindow::gotoFavoriteFolder(void)
2127 {
2128 QAction *item = dynamic_cast<QAction*>(QObject::sender());
2129
2130 if(item)
2131 {
2132 QDir path(item->data().toString());
2133 if(path.exists())
2134 {
2135 outputFolderView->setCurrentIndex(m_fileSystemModel->index(path.canonicalPath()));
2136 outputFolderViewClicked(outputFolderView->currentIndex());
2137 outputFolderView->setFocus();
2138 }
2139 else
2140 {
2141 MessageBeep(MB_ICONERROR);
2142 m_outputFolderFavoritesMenu->removeAction(item);
2143 item->deleteLater();
2144 }
2145 }
2146 }
2147
2148 /*
2149 * Make folder button
2150 */
2151 void MainWindow::makeFolderButtonClicked(void)
2152 {
2153 ABORT_IF_BUSY;
2154
2155 QDir basePath(m_fileSystemModel->fileInfo(outputFolderView->currentIndex()).absoluteFilePath());
2156 QString suggestedName = tr("New Folder");
2157
2158 if(!m_metaData->fileArtist().isEmpty() && !m_metaData->fileAlbum().isEmpty())
2159 {
2160 suggestedName = QString("%1 - %2").arg(m_metaData->fileArtist(), m_metaData->fileAlbum());
2161 }
2162 else if(!m_metaData->fileArtist().isEmpty())
2163 {
2164 suggestedName = m_metaData->fileArtist();
2165 }
2166 else if(!m_metaData->fileAlbum().isEmpty())
2167 {
2168 suggestedName = m_metaData->fileAlbum();
2169 }
2170 else
2171 {
2172 for(int i = 0; i < m_fileListModel->rowCount(); i++)
2173 {
2174 AudioFileModel audioFile = m_fileListModel->getFile(m_fileListModel->index(i, 0));
2175 if(!audioFile.fileAlbum().isEmpty() || !audioFile.fileArtist().isEmpty())
2176 {
2177 if(!audioFile.fileArtist().isEmpty() && !audioFile.fileAlbum().isEmpty())
2178 {
2179 suggestedName = QString("%1 - %2").arg(audioFile.fileArtist(), audioFile.fileAlbum());
2180 }
2181 else if(!audioFile.fileArtist().isEmpty())
2182 {
2183 suggestedName = audioFile.fileArtist();
2184 }
2185 else if(!audioFile.fileAlbum().isEmpty())
2186 {
2187 suggestedName = audioFile.fileAlbum();
2188 }
2189 break;
2190 }
2191 }
2192 }
2193
2194 suggestedName = lamexp_clean_filename(suggestedName);
2195
2196 while(true)
2197 {
2198 bool bApplied = false;
2199 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();
2200
2201 if(bApplied)
2202 {
2203 folderName = lamexp_clean_filepath(folderName.simplified());
2204
2205 if(folderName.isEmpty())
2206 {
2207 MessageBeep(MB_ICONERROR);
2208 continue;
2209 }
2210
2211 int i = 1;
2212 QString newFolder = folderName;
2213
2214 while(basePath.exists(newFolder))
2215 {
2216 newFolder = QString(folderName).append(QString().sprintf(" (%d)", ++i));
2217 }
2218
2219 if(basePath.mkpath(newFolder))
2220 {
2221 QDir createdDir = basePath;
2222 if(createdDir.cd(newFolder))
2223 {
2224 outputFolderView->setCurrentIndex(m_fileSystemModel->index(createdDir.canonicalPath()));
2225 outputFolderViewClicked(outputFolderView->currentIndex());
2226 outputFolderView->setFocus();
2227 }
2228 }
2229 else
2230 {
2231 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!")));
2232 }
2233 }
2234 break;
2235 }
2236 }
2237
2238 /*
2239 * Output to source dir changed
2240 */
2241 void MainWindow::saveToSourceFolderChanged(void)
2242 {
2243 m_settings->outputToSourceDir(saveToSourceFolderCheckBox->isChecked());
2244 }
2245
2246 /*
2247 * Prepend relative source file path to output file name changed
2248 */
2249 void MainWindow::prependRelativePathChanged(void)
2250 {
2251 m_settings->prependRelativeSourcePath(prependRelativePathCheckBox->isChecked());
2252 }
2253
2254 /*
2255 * Show context menu for output folder
2256 */
2257 void MainWindow::outputFolderContextMenu(const QPoint &pos)
2258 {
2259 QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
2260 QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
2261
2262 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
2263 {
2264 m_outputFolderContextMenu->popup(sender->mapToGlobal(pos));
2265 }
2266 }
2267
2268 /*
2269 * Show selected folder in explorer
2270 */
2271 void MainWindow::showFolderContextActionTriggered(void)
2272 {
2273 QDesktopServices::openUrl(QUrl::fromLocalFile(m_fileSystemModel->filePath(outputFolderView->currentIndex())));
2274 }
2275
2276 /*
2277 * Add current folder to favorites
2278 */
2279 void MainWindow::addFavoriteFolderActionTriggered(void)
2280 {
2281 QString path = m_fileSystemModel->filePath(outputFolderView->currentIndex());
2282 QStringList favorites = m_settings->favoriteOutputFolders().split("|", QString::SkipEmptyParts);
2283
2284 if(!favorites.contains(path, Qt::CaseInsensitive))
2285 {
2286 favorites.append(path);
2287 while(favorites.count() > 6) favorites.removeFirst();
2288 }
2289 else
2290 {
2291 MessageBeep(MB_ICONWARNING);
2292 }
2293
2294 m_settings->favoriteOutputFolders(favorites.join("|"));
2295 refreshFavorites();
2296 }
2297
2298 /*
2299 * Initialize file system model
2300 */
2301 void MainWindow::initOutputFolderModel(void)
2302 {
2303 QModelIndex previousIndex = outputFolderView->currentIndex();
2304 m_fileSystemModel->setRootPath(m_fileSystemModel->rootPath());
2305 QApplication::processEvents();
2306 outputFolderView->reset();
2307 outputFolderView->setCurrentIndex(previousIndex);
2308 m_OutputFolderViewInitialized = true;
2309 }
2310
2311 // =========================================================
2312 // Metadata tab slots
2313 // =========================================================
2314
2315 /*
2316 * Edit meta button clicked
2317 */
2318 void MainWindow::editMetaButtonClicked(void)
2319 {
2320 ABORT_IF_BUSY;
2321
2322 const QModelIndex index = metaDataView->currentIndex();
2323
2324 if(index.isValid())
2325 {
2326 m_metaInfoModel->editItem(index, this);
2327
2328 if(index.row() == 4)
2329 {
2330 m_settings->metaInfoPosition(m_metaData->filePosition());
2331 }
2332 }
2333 }
2334
2335 /*
2336 * Reset meta button clicked
2337 */
2338 void MainWindow::clearMetaButtonClicked(void)
2339 {
2340 ABORT_IF_BUSY;
2341 m_metaInfoModel->clearData();
2342 }
2343
2344 /*
2345 * Meta tags enabled changed
2346 */
2347 void MainWindow::metaTagsEnabledChanged(void)
2348 {
2349 m_settings->writeMetaTags(writeMetaDataCheckBox->isChecked());
2350 }
2351
2352 /*
2353 * Playlist enabled changed
2354 */
2355 void MainWindow::playlistEnabledChanged(void)
2356 {
2357 m_settings->createPlaylist(generatePlaylistCheckBox->isChecked());
2358 }
2359
2360 // =========================================================
2361 // Compression tab slots
2362 // =========================================================
2363
2364 /*
2365 * Update encoder
2366 */
2367 void MainWindow::updateEncoder(int id)
2368 {
2369 m_settings->compressionEncoder(id);
2370
2371 switch(m_settings->compressionEncoder())
2372 {
2373 case SettingsModel::VorbisEncoder:
2374 radioButtonModeQuality->setEnabled(true);
2375 radioButtonModeAverageBitrate->setEnabled(true);
2376 radioButtonConstBitrate->setEnabled(false);
2377 if(radioButtonConstBitrate->isChecked()) radioButtonModeQuality->setChecked(true);
2378 sliderBitrate->setEnabled(true);
2379 break;
2380 case SettingsModel::AC3Encoder:
2381 radioButtonModeQuality->setEnabled(true);
2382 radioButtonModeQuality->setChecked(true);
2383 radioButtonModeAverageBitrate->setEnabled(false);
2384 radioButtonConstBitrate->setEnabled(true);
2385 sliderBitrate->setEnabled(true);
2386 break;
2387 case SettingsModel::FLACEncoder:
2388 radioButtonModeQuality->setEnabled(false);
2389 radioButtonModeQuality->setChecked(true);
2390 radioButtonModeAverageBitrate->setEnabled(false);
2391 radioButtonConstBitrate->setEnabled(false);
2392 sliderBitrate->setEnabled(true);
2393 break;
2394 case SettingsModel::PCMEncoder:
2395 radioButtonModeQuality->setEnabled(false);
2396 radioButtonModeQuality->setChecked(true);
2397 radioButtonModeAverageBitrate->setEnabled(false);
2398 radioButtonConstBitrate->setEnabled(false);
2399 sliderBitrate->setEnabled(false);
2400 break;
2401 case SettingsModel::AACEncoder:
2402 radioButtonModeQuality->setEnabled(true);
2403 radioButtonModeAverageBitrate->setEnabled(!m_fhgEncoderAvailable);
2404 if(m_fhgEncoderAvailable && radioButtonModeAverageBitrate->isChecked()) radioButtonConstBitrate->setChecked(true);
2405 radioButtonConstBitrate->setEnabled(true);
2406 sliderBitrate->setEnabled(true);
2407 break;
2408 default:
2409 radioButtonModeQuality->setEnabled(true);
2410 radioButtonModeAverageBitrate->setEnabled(true);
2411 radioButtonConstBitrate->setEnabled(true);
2412 sliderBitrate->setEnabled(true);
2413 break;
2414 }
2415
2416 updateRCMode(m_modeButtonGroup->checkedId());
2417 }
2418
2419 /*
2420 * Update rate-control mode
2421 */
2422 void MainWindow::updateRCMode(int id)
2423 {
2424 m_settings->compressionRCMode(id);
2425
2426 switch(m_settings->compressionEncoder())
2427 {
2428 case SettingsModel::MP3Encoder:
2429 switch(m_settings->compressionRCMode())
2430 {
2431 case SettingsModel::VBRMode:
2432 sliderBitrate->setMinimum(0);
2433 sliderBitrate->setMaximum(9);
2434 break;
2435 default:
2436 sliderBitrate->setMinimum(0);
2437 sliderBitrate->setMaximum(13);
2438 break;
2439 }
2440 break;
2441 case SettingsModel::VorbisEncoder:
2442 switch(m_settings->compressionRCMode())
2443 {
2444 case SettingsModel::VBRMode:
2445 sliderBitrate->setMinimum(-2);
2446 sliderBitrate->setMaximum(10);
2447 break;
2448 default:
2449 sliderBitrate->setMinimum(4);
2450 sliderBitrate->setMaximum(63);
2451 break;
2452 }
2453 break;
2454 case SettingsModel::AC3Encoder:
2455 switch(m_settings->compressionRCMode())
2456 {
2457 case SettingsModel::VBRMode:
2458 sliderBitrate->setMinimum(0);
2459 sliderBitrate->setMaximum(16);
2460 break;
2461 default:
2462 sliderBitrate->setMinimum(0);
2463 sliderBitrate->setMaximum(18);
2464 break;
2465 }
2466 break;
2467 case SettingsModel::AACEncoder:
2468 switch(m_settings->compressionRCMode())
2469 {
2470 case SettingsModel::VBRMode:
2471 sliderBitrate->setMinimum(0);
2472 sliderBitrate->setMaximum(20);
2473 break;
2474 default:
2475 sliderBitrate->setMinimum(4);
2476 sliderBitrate->setMaximum(63);
2477 break;
2478 }
2479 break;
2480 case SettingsModel::FLACEncoder:
2481 sliderBitrate->setMinimum(0);
2482 sliderBitrate->setMaximum(8);
2483 break;
2484 case SettingsModel::PCMEncoder:
2485 sliderBitrate->setMinimum(0);
2486 sliderBitrate->setMaximum(2);
2487 sliderBitrate->setValue(1);
2488 break;
2489 default:
2490 sliderBitrate->setMinimum(0);
2491 sliderBitrate->setMaximum(0);
2492 break;
2493 }
2494
2495 updateBitrate(sliderBitrate->value());
2496 }
2497
2498 /*
2499 * Update bitrate
2500 */
2501 void MainWindow::updateBitrate(int value)
2502 {
2503 m_settings->compressionBitrate(value);
2504
2505 switch(m_settings->compressionRCMode())
2506 {
2507 case SettingsModel::VBRMode:
2508 switch(m_settings->compressionEncoder())
2509 {
2510 case SettingsModel::MP3Encoder:
2511 labelBitrate->setText(tr("Quality Level %1").arg(9 - value));
2512 break;
2513 case SettingsModel::VorbisEncoder:
2514 labelBitrate->setText(tr("Quality Level %1").arg(value));
2515 break;
2516 case SettingsModel::AACEncoder:
2517 labelBitrate->setText(tr("Quality Level %1").arg(QString().sprintf("%.2f", static_cast<double>(value * 5) / 100.0)));
2518 break;
2519 case SettingsModel::FLACEncoder:
2520 labelBitrate->setText(tr("Compression %1").arg(value));
2521 break;
2522 case SettingsModel::AC3Encoder:
2523 labelBitrate->setText(tr("Quality Level %1").arg(min(1024, max(0, value * 64))));
2524 break;
2525 case SettingsModel::PCMEncoder:
2526 labelBitrate->setText(tr("Uncompressed"));
2527 break;
2528 default:
2529 labelBitrate->setText(QString::number(value));
2530 break;
2531 }
2532 break;
2533 case SettingsModel::ABRMode:
2534 switch(m_settings->compressionEncoder())
2535 {
2536 case SettingsModel::MP3Encoder:
2537 labelBitrate->setText(QString("&asymp; %1 kbps").arg(SettingsModel::mp3Bitrates[value]));
2538 break;
2539 case SettingsModel::FLACEncoder:
2540 labelBitrate->setText(tr("Compression %1").arg(value));
2541 break;
2542 case SettingsModel::AC3Encoder:
2543 labelBitrate->setText(QString("&asymp; %1 kbps").arg(SettingsModel::ac3Bitrates[value]));
2544 break;
2545 case SettingsModel::PCMEncoder:
2546 labelBitrate->setText(tr("Uncompressed"));
2547 break;
2548 default:
2549 labelBitrate->setText(QString("&asymp; %1 kbps").arg(min(500, value * 8)));
2550 break;
2551 }
2552 break;
2553 default:
2554 switch(m_settings->compressionEncoder())
2555 {
2556 case SettingsModel::MP3Encoder:
2557 labelBitrate->setText(QString("%1 kbps").arg(SettingsModel::mp3Bitrates[value]));
2558 break;
2559 case SettingsModel::FLACEncoder:
2560 labelBitrate->setText(tr("Compression %1").arg(value));
2561 break;
2562 case SettingsModel::AC3Encoder:
2563 labelBitrate->setText(QString("%1 kbps").arg(SettingsModel::ac3Bitrates[value]));
2564 break;
2565 case SettingsModel::PCMEncoder:
2566 labelBitrate->setText(tr("Uncompressed"));
2567 break;
2568 default:
2569 labelBitrate->setText(QString("%1 kbps").arg(min(500, value * 8)));
2570 break;
2571 }
2572 break;
2573 }
2574 }
2575
2576 // =========================================================
2577 // Advanced option slots
2578 // =========================================================
2579
2580 /*
2581 * Lame algorithm quality changed
2582 */
2583 void MainWindow::updateLameAlgoQuality(int value)
2584 {
2585 QString text;
2586
2587 switch(value)
2588 {
2589 case 4:
2590 text = tr("Best Quality (Very Slow)");
2591 break;
2592 case 3:
2593 text = tr("High Quality (Recommended)");
2594 break;
2595 case 2:
2596 text = tr("Average Quality (Default)");
2597 break;
2598 case 1:
2599 text = tr("Low Quality (Fast)");
2600 break;
2601 case 0:
2602 text = tr("Poor Quality (Very Fast)");
2603 break;
2604 }
2605
2606 if(!text.isEmpty())
2607 {
2608 m_settings->lameAlgoQuality(value);
2609 labelLameAlgoQuality->setText(text);
2610 }
2611
2612 bool warning = (value == 0), notice = (value == 4);
2613 labelLameAlgoQualityWarning->setVisible(warning);
2614 labelLameAlgoQualityWarningIcon->setVisible(warning);
2615 labelLameAlgoQualityNotice->setVisible(notice);
2616 labelLameAlgoQualityNoticeIcon->setVisible(notice);
2617 labelLameAlgoQualitySpacer->setVisible(warning || notice);
2618 }
2619
2620 /*
2621 * Bitrate management endabled/disabled
2622 */
2623 void MainWindow::bitrateManagementEnabledChanged(bool checked)
2624 {
2625 m_settings->bitrateManagementEnabled(checked);
2626 }
2627
2628 /*
2629 * Minimum bitrate has changed
2630 */
2631 void MainWindow::bitrateManagementMinChanged(int value)
2632 {
2633 if(value > spinBoxBitrateManagementMax->value())
2634 {
2635 spinBoxBitrateManagementMin->setValue(spinBoxBitrateManagementMax->value());
2636 m_settings->bitrateManagementMinRate(spinBoxBitrateManagementMax->value());
2637 }
2638 else
2639 {
2640 m_settings->bitrateManagementMinRate(value);
2641 }
2642 }
2643
2644 /*
2645 * Maximum bitrate has changed
2646 */
2647 void MainWindow::bitrateManagementMaxChanged(int value)
2648 {
2649 if(value < spinBoxBitrateManagementMin->value())
2650 {
2651 spinBoxBitrateManagementMax->setValue(spinBoxBitrateManagementMin->value());
2652 m_settings->bitrateManagementMaxRate(spinBoxBitrateManagementMin->value());
2653 }
2654 else
2655 {
2656 m_settings->bitrateManagementMaxRate(value);
2657 }
2658 }
2659
2660 /*
2661 * Channel mode has changed
2662 */
2663 void MainWindow::channelModeChanged(int value)
2664 {
2665 if(value >= 0) m_settings->lameChannelMode(value);
2666 }
2667
2668 /*
2669 * Sampling rate has changed
2670 */
2671 void MainWindow::samplingRateChanged(int value)
2672 {
2673 if(value >= 0) m_settings->samplingRate(value);
2674 }
2675
2676 /*
2677 * Nero AAC 2-Pass mode changed
2678 */
2679 void MainWindow::neroAAC2PassChanged(bool checked)
2680 {
2681 m_settings->neroAACEnable2Pass(checked);
2682 }
2683
2684 /*
2685 * Nero AAC profile mode changed
2686 */
2687 void MainWindow::neroAACProfileChanged(int value)
2688 {
2689 if(value >= 0) m_settings->aacEncProfile(value);
2690 }
2691
2692 /*
2693 * Aften audio coding mode changed
2694 */
2695 void MainWindow::aftenCodingModeChanged(int value)
2696 {
2697 if(value >= 0) m_settings->aftenAudioCodingMode(value);
2698 }
2699
2700 /*
2701 * Aften DRC mode changed
2702 */
2703 void MainWindow::aftenDRCModeChanged(int value)
2704 {
2705 if(value >= 0) m_settings->aftenDynamicRangeCompression(value);
2706 }
2707
2708 /*
2709 * Aften exponent search size changed
2710 */
2711 void MainWindow::aftenSearchSizeChanged(int value)
2712 {
2713 if(value >= 0) m_settings->aftenExponentSearchSize(value);
2714 }
2715
2716 /*
2717 * Aften fast bit allocation changed
2718 */
2719 void MainWindow::aftenFastAllocationChanged(bool checked)
2720 {
2721 m_settings->aftenFastBitAllocation(checked);
2722 }
2723
2724 /*
2725 * Normalization filter enabled changed
2726 */
2727 void MainWindow::normalizationEnabledChanged(bool checked)
2728 {
2729 m_settings->normalizationFilterEnabled(checked);
2730 }
2731
2732 /*
2733 * Normalization max. volume changed
2734 */
2735 void MainWindow::normalizationMaxVolumeChanged(double value)
2736 {
2737 m_settings->normalizationFilterMaxVolume(static_cast<int>(value * 100.0));
2738 }
2739
2740 /*
2741 * Tone adjustment has changed (Bass)
2742 */
2743 void MainWindow::toneAdjustBassChanged(double value)
2744 {
2745 m_settings->toneAdjustBass(static_cast<int>(value * 100.0));
2746 spinBoxToneAdjustBass->setPrefix((value > 0) ? "+" : QString());
2747 }
2748
2749 /*
2750 * Tone adjustment has changed (Treble)
2751 */
2752 void MainWindow::toneAdjustTrebleChanged(double value)
2753 {
2754 m_settings->toneAdjustTreble(static_cast<int>(value * 100.0));
2755 spinBoxToneAdjustTreble->setPrefix((value > 0) ? "+" : QString());
2756 }
2757
2758 /*
2759 * Tone adjustment has been reset
2760 */
2761 void MainWindow::toneAdjustTrebleReset(void)
2762 {
2763 spinBoxToneAdjustBass->setValue(m_settings->toneAdjustBassDefault());
2764 spinBoxToneAdjustTreble->setValue(m_settings->toneAdjustTrebleDefault());
2765 toneAdjustBassChanged(spinBoxToneAdjustBass->value());
2766 toneAdjustTrebleChanged(spinBoxToneAdjustTreble->value());
2767 }
2768
2769 /*
2770 * Custom encoder parameters changed
2771 */
2772 void MainWindow::customParamsChanged(void)
2773 {
2774 lineEditCustomParamLAME->setText(lineEditCustomParamLAME->text().simplified());
2775 lineEditCustomParamOggEnc->setText(lineEditCustomParamOggEnc->text().simplified());
2776 lineEditCustomParamNeroAAC->setText(lineEditCustomParamNeroAAC->text().simplified());
2777 lineEditCustomParamFLAC->setText(lineEditCustomParamFLAC->text().simplified());
2778 lineEditCustomParamAften->setText(lineEditCustomParamAften->text().simplified());
2779
2780 bool customParamsUsed = false;
2781 if(!lineEditCustomParamLAME->text().isEmpty()) customParamsUsed = true;
2782 if(!lineEditCustomParamOggEnc->text().isEmpty()) customParamsUsed = true;
2783 if(!lineEditCustomParamNeroAAC->text().isEmpty()) customParamsUsed = true;
2784 if(!lineEditCustomParamFLAC->text().isEmpty()) customParamsUsed = true;
2785 if(!lineEditCustomParamAften->text().isEmpty()) customParamsUsed = true;
2786
2787 labelCustomParamsIcon->setVisible(customParamsUsed);
2788 labelCustomParamsText->setVisible(customParamsUsed);
2789 labelCustomParamsSpacer->setVisible(customParamsUsed);
2790
2791 m_settings->customParametersLAME(lineEditCustomParamLAME->text());
2792 m_settings->customParametersOggEnc(lineEditCustomParamOggEnc->text());
2793 m_settings->customParametersAacEnc(lineEditCustomParamNeroAAC->text());
2794 m_settings->customParametersFLAC(lineEditCustomParamFLAC->text());
2795 m_settings->customParametersAften(lineEditCustomParamAften->text());
2796 }
2797
2798
2799 /*
2800 * Rename output files enabled changed
2801 */
2802 void MainWindow::renameOutputEnabledChanged(bool checked)
2803 {
2804 m_settings->renameOutputFilesEnabled(checked);
2805 }
2806
2807 /*
2808 * Rename output files patterm changed
2809 */
2810 void MainWindow::renameOutputPatternChanged(void)
2811 {
2812 QString temp = lineEditRenamePattern->text().simplified();
2813 lineEditRenamePattern->setText(temp.isEmpty() ? m_settings->renameOutputFilesPatternDefault() : temp);
2814 m_settings->renameOutputFilesPattern(lineEditRenamePattern->text());
2815 }
2816
2817 /*
2818 * Rename output files patterm changed
2819 */
2820 void MainWindow::renameOutputPatternChanged(const QString &text)
2821 {
2822 QString pattern(text.simplified());
2823
2824 pattern.replace("<BaseName>", "The_White_Stripes_-_Fell_In_Love_With_A_Girl", Qt::CaseInsensitive);
2825 pattern.replace("<TrackNo>", "04", Qt::CaseInsensitive);
2826 pattern.replace("<Title>", "Fell In Love With A Girl", Qt::CaseInsensitive);
2827 pattern.replace("<Artist>", "The White Stripes", Qt::CaseInsensitive);
2828 pattern.replace("<Album>", "White Blood Cells", Qt::CaseInsensitive);
2829 pattern.replace("<Year>", "2001", Qt::CaseInsensitive);
2830 pattern.replace("<Comment>", "Encoded by LameXP", Qt::CaseInsensitive);
2831
2832 if(pattern.compare(lamexp_clean_filename(pattern)))
2833 {
2834 if(lineEditRenamePattern->palette().color(QPalette::Text) != Qt::red)
2835 {
2836 MessageBeep(MB_ICONERROR);
2837 SET_TEXT_COLOR(lineEditRenamePattern, Qt::red);
2838 }
2839 }
2840 else
2841 {
2842 if(lineEditRenamePattern->palette().color(QPalette::Text) != Qt::black)
2843 {
2844 MessageBeep(MB_ICONINFORMATION);
2845 SET_TEXT_COLOR(lineEditRenamePattern, Qt::black);
2846 }
2847 }
2848
2849 labelRanameExample->setText(lamexp_clean_filename(pattern));
2850 }
2851
2852 /*
2853 * Show list of rename macros
2854 */
2855 void MainWindow::showRenameMacros(const QString &text)
2856 {
2857 if(text.compare("reset", Qt::CaseInsensitive) == 0)
2858 {
2859 lineEditRenamePattern->setText(m_settings->renameOutputFilesPatternDefault());
2860 return;
2861 }
2862
2863 const QString format = QString("<tr><td><tt>&lt;%1&gt;</tt></td><td>&nbsp;&nbsp;</td><td>%2</td></tr>");
2864
2865 QString message = QString("<table>");
2866 message += QString(format).arg("BaseName", tr("File name without extension"));
2867 message += QString(format).arg("TrackNo", tr("Track number with leading zero"));
2868 message += QString(format).arg("Title", tr("Track title"));
2869 message += QString(format).arg("Artist", tr("Artist name"));
2870 message += QString(format).arg("Album", tr("Album name"));
2871 message += QString(format).arg("Year", tr("Year with (at least) four digits"));
2872 message += QString(format).arg("Comment", tr("Comment"));
2873 message += "</table><br><br>";
2874 message += QString("%1<br>").arg(tr("Characters forbidden in file names:"));
2875 message += "<b><tt>\\ / : * ? &lt; &gt; |<br>";
2876
2877 QMessageBox::information(this, tr("Rename Macros"), message, tr("Discard"));
2878 }
2879
2880 void MainWindow::forceStereoDownmixEnabledChanged(bool checked)
2881 {
2882 m_settings->forceStereoDownmix(checked);
2883 }
2884
2885 /*
2886 * Maximum number of instances changed
2887 */
2888 void MainWindow::updateMaximumInstances(int value)
2889 {
2890 labelMaxInstances->setText(tr("%1 Instance(s)").arg(QString::number(value)));
2891 m_settings->maximumInstances(checkBoxAutoDetectInstances->isChecked() ? NULL : value);
2892 }
2893
2894 /*
2895 * Auto-detect number of instances
2896 */
2897 void MainWindow::autoDetectInstancesChanged(bool checked)
2898 {
2899 m_settings->maximumInstances(checked ? NULL : sliderMaxInstances->value());
2900 }
2901
2902 /*
2903 * Browse for custom TEMP folder button clicked
2904 */
2905 void MainWindow::browseCustomTempFolderButtonClicked(void)
2906 {
2907 QString newTempFolder;
2908
2909 if(USE_NATIVE_FILE_DIALOG)
2910 {
2911 newTempFolder = QFileDialog::getExistingDirectory(this, QString(), m_settings->customTempPath());
2912 }
2913 else
2914 {
2915 QFileDialog dialog(this);
2916 dialog.setFileMode(QFileDialog::DirectoryOnly);
2917 dialog.setDirectory(m_settings->customTempPath());
2918 if(dialog.exec())
2919 {
2920 newTempFolder = dialog.selectedFiles().first();
2921 }
2922 }
2923
2924 if(!newTempFolder.isEmpty())
2925 {
2926 QFile writeTest(QString("%1/~%2.tmp").arg(newTempFolder, lamexp_rand_str()));
2927 if(writeTest.open(QIODevice::ReadWrite))
2928 {
2929 writeTest.remove();
2930 lineEditCustomTempFolder->setText(QDir::toNativeSeparators(newTempFolder));
2931 }
2932 else
2933 {
2934 QMessageBox::warning(this, tr("Access Denied"), tr("Cannot write to the selected directory. Please choose another directory!"));
2935 }
2936 }
2937 }
2938
2939 /*
2940 * Custom TEMP folder changed
2941 */
2942 void MainWindow::customTempFolderChanged(const QString &text)
2943 {
2944 m_settings->customTempPath(QDir::fromNativeSeparators(text));
2945 }
2946
2947 /*
2948 * Use custom TEMP folder option changed
2949 */
2950 void MainWindow::useCustomTempFolderChanged(bool checked)
2951 {
2952 m_settings->customTempPathEnabled(!checked);
2953 }
2954
2955 /*
2956 * Reset all advanced options to their defaults
2957 */
2958 void MainWindow::resetAdvancedOptionsButtonClicked(void)
2959 {
2960 sliderLameAlgoQuality->setValue(m_settings->lameAlgoQualityDefault());
2961 spinBoxBitrateManagementMin->setValue(m_settings->bitrateManagementMinRateDefault());
2962 spinBoxBitrateManagementMax->setValue(m_settings->bitrateManagementMaxRateDefault());
2963 spinBoxNormalizationFilter->setValue(static_cast<double>(m_settings->normalizationFilterMaxVolumeDefault()) / 100.0);
2964 spinBoxToneAdjustBass->setValue(static_cast<double>(m_settings->toneAdjustBassDefault()) / 100.0);
2965 spinBoxToneAdjustTreble->setValue(static_cast<double>(m_settings->toneAdjustTrebleDefault()) / 100.0);
2966 spinBoxAftenSearchSize->setValue(m_settings->aftenExponentSearchSizeDefault());
2967 comboBoxMP3ChannelMode->setCurrentIndex(m_settings->lameChannelModeDefault());
2968 comboBoxSamplingRate->setCurrentIndex(m_settings->samplingRateDefault());
2969 comboBoxAACProfile->setCurrentIndex(m_settings->aacEncProfileDefault());
2970 comboBoxAftenCodingMode->setCurrentIndex(m_settings->aftenAudioCodingModeDefault());
2971 comboBoxAftenDRCMode->setCurrentIndex(m_settings->aftenDynamicRangeCompressionDefault());
2972 while(checkBoxBitrateManagement->isChecked() != m_settings->bitrateManagementEnabledDefault()) checkBoxBitrateManagement->click();
2973 while(checkBoxNeroAAC2PassMode->isChecked() != m_settings->neroAACEnable2PassDefault()) checkBoxNeroAAC2PassMode->click();
2974 while(checkBoxNormalizationFilter->isChecked() != m_settings->normalizationFilterEnabledDefault()) checkBoxNormalizationFilter->click();
2975 while(checkBoxAutoDetectInstances->isChecked() != (m_settings->maximumInstancesDefault() < 1)) checkBoxAutoDetectInstances->click();
2976 while(checkBoxUseSystemTempFolder->isChecked() == m_settings->customTempPathEnabledDefault()) checkBoxUseSystemTempFolder->click();
2977 while(checkBoxAftenFastAllocation->isChecked() != m_settings->aftenFastBitAllocationDefault()) checkBoxAftenFastAllocation->click();
2978 while(checkBoxRenameOutput->isChecked() != m_settings->renameOutputFilesEnabledDefault()) checkBoxRenameOutput->click();
2979 while(checkBoxForceStereoDownmix->isChecked() != m_settings->forceStereoDownmixDefault()) checkBoxForceStereoDownmix->click();
2980 lineEditCustomParamLAME->setText(m_settings->customParametersLAMEDefault());
2981 lineEditCustomParamOggEnc->setText(m_settings->customParametersOggEncDefault());
2982 lineEditCustomParamNeroAAC->setText(m_settings->customParametersAacEncDefault());
2983 lineEditCustomParamFLAC->setText(m_settings->customParametersFLACDefault());
2984 lineEditCustomTempFolder->setText(QDir::toNativeSeparators(m_settings->customTempPathDefault()));
2985 lineEditRenamePattern->setText(m_settings->renameOutputFilesPatternDefault());
2986 customParamsChanged();
2987 scrollArea->verticalScrollBar()->setValue(0);
2988 }
2989
2990 // =========================================================
2991 // Multi-instance handling slots
2992 // =========================================================
2993
2994 /*
2995 * Other instance detected
2996 */
2997 void MainWindow::notifyOtherInstance(void)
2998 {
2999 if(!m_banner->isVisible())
3000 {
3001 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);
3002 msgBox.exec();
3003 }
3004 }
3005
3006 /*
3007 * Add file from another instance
3008 */
3009 void MainWindow::addFileDelayed(const QString &filePath, bool tryASAP)
3010 {
3011 if(tryASAP && !m_delayedFileTimer->isActive())
3012 {
3013 qDebug("Received file: %s", filePath.toUtf8().constData());
3014 m_delayedFileList->append(filePath);
3015 QTimer::singleShot(0, this, SLOT(handleDelayedFiles()));
3016 }
3017
3018 m_delayedFileTimer->stop();
3019 qDebug("Received file: %s", filePath.toUtf8().constData());
3020 m_delayedFileList->append(filePath);
3021 m_delayedFileTimer->start(5000);
3022 }
3023
3024 /*
3025 * Add files from another instance
3026 */
3027 void MainWindow::addFilesDelayed(const QStringList &filePaths, bool tryASAP)
3028 {
3029 if(tryASAP && !m_delayedFileTimer->isActive())
3030 {
3031 qDebug("Received %d file(s).", filePaths.count());
3032 m_delayedFileList->append(filePaths);
3033 QTimer::singleShot(0, this, SLOT(handleDelayedFiles()));
3034 }
3035 else
3036 {
3037 m_delayedFileTimer->stop();
3038 qDebug("Received %d file(s).", filePaths.count());
3039 m_delayedFileList->append(filePaths);
3040 m_delayedFileTimer->start(5000);
3041 }
3042 }
3043
3044 /*
3045 * Add folder from another instance
3046 */
3047 void MainWindow::addFolderDelayed(const QString &folderPath, bool recursive)
3048 {
3049 if(!m_banner->isVisible())
3050 {
3051 addFolder(folderPath, recursive, true);
3052 }
3053 }
3054
3055 // =========================================================
3056 // Misc slots
3057 // =========================================================
3058
3059 /*
3060 * Restore the override cursor
3061 */
3062 void MainWindow::restoreCursor(void)
3063 {
3064 QApplication::restoreOverrideCursor();
3065 }
Audio Encoder Front-End (Qt)