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Make it possible to select *multiple* items on the source files tab (only contiguous...
[LameXP.git] / src / Dialog_MainWindow.cpp
blob7c4b781f62defa8d32bb9014dcaa2249213e41c7
1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2015 LoRd_MuldeR <MuldeR2@GMX.de>
4 //
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version, but always including the *additional*
9 // restrictions defined in the "License.txt" file.
10 //
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15 //
16 // You should have received a copy of the GNU General Public License along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 //
20 // http://www.gnu.org/licenses/gpl-2.0.txt
21 ///////////////////////////////////////////////////////////////////////////////
22
23 #include "Dialog_MainWindow.h"
24
25 //UIC includes
26 #include "UIC_MainWindow.h"
27
28 //LameXP includes
29 #include "Global.h"
30 #include "Dialog_WorkingBanner.h"
31 #include "Dialog_MetaInfo.h"
32 #include "Dialog_About.h"
33 #include "Dialog_Update.h"
34 #include "Dialog_DropBox.h"
35 #include "Dialog_CueImport.h"
36 #include "Dialog_LogView.h"
37 #include "Thread_FileAnalyzer.h"
38 #include "Thread_MessageHandler.h"
39 #include "Model_MetaInfo.h"
40 #include "Model_Settings.h"
41 #include "Model_FileList.h"
42 #include "Model_FileSystem.h"
43 #include "Model_FileExts.h"
44 #include "Registry_Encoder.h"
45 #include "Registry_Decoder.h"
46 #include "Encoder_Abstract.h"
47 #include "ShellIntegration.h"
48 #include "CustomEventFilter.h"
49
50 //Mutils includes
51 #include <MUtils/Global.h>
52 #include <MUtils/OSSupport.h>
53 #include <MUtils/GUI.h>
54 #include <MUtils/Exception.h>
55 #include <MUtils/Sound.h>
56 #include <MUtils/Translation.h>
57 #include <MUtils/Version.h>
58
59 //Qt includes
60 #include <QMessageBox>
61 #include <QTimer>
62 #include <QDesktopWidget>
63 #include <QDate>
64 #include <QFileDialog>
65 #include <QInputDialog>
66 #include <QFileSystemModel>
67 #include <QDesktopServices>
68 #include <QUrl>
69 #include <QPlastiqueStyle>
70 #include <QCleanlooksStyle>
71 #include <QWindowsVistaStyle>
72 #include <QWindowsStyle>
73 #include <QSysInfo>
74 #include <QDragEnterEvent>
75 #include <QMimeData>
76 #include <QProcess>
77 #include <QUuid>
78 #include <QProcessEnvironment>
79 #include <QCryptographicHash>
80 #include <QTranslator>
81 #include <QResource>
82 #include <QScrollBar>
83
84 ////////////////////////////////////////////////////////////
85 // Constants
86 ////////////////////////////////////////////////////////////
87
88 static const unsigned int IDM_ABOUTBOX = 0xEFF0;
89 static const char *g_hydrogen_audio_url = "http://wiki.hydrogenaud.io/index.php?title=Main_Page";
90 static const char *g_documents_base_url = "http://lamexp.sourceforge.net/doc";
91
92 ////////////////////////////////////////////////////////////
93 // Helper Macros
94 ////////////////////////////////////////////////////////////
95
96 #define BANNER_VISIBLE ((!m_banner.isNull()) && m_banner->isVisible())
97
98 #define INIT_BANNER() do \
99 { \
100 if(m_banner.isNull()) \
101 { \
102 m_banner.reset(new WorkingBanner(this)); \
103 } \
104 } \
105 while(0)
106
107 #define ABORT_IF_BUSY do \
108 { \
109 if(BANNER_VISIBLE || m_delayedFileTimer->isActive() || (QApplication::activeModalWidget() != NULL)) \
110 { \
111 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN); \
112 return; \
113 } \
114 } \
115 while(0)
116
117 #define PLAY_SOUND_OPTIONAL(NAME, ASYNC) do \
118 { \
119 if(m_settings->soundsEnabled()) MUtils::Sound::play_sound((NAME), (ASYNC)); \
120 } \
121 while(0)
122
123 #define SHOW_CORNER_WIDGET(FLAG) do \
124 { \
125 if(QWidget *cornerWidget = ui->menubar->cornerWidget()) \
126 { \
127 cornerWidget->setVisible((FLAG)); \
128 } \
129 } \
130 while(0)
131
132 #define LINK(URL) QString("<a href=\"%1\">%2</a>").arg(URL).arg(QString(URL).replace("-", "&minus;"))
133 #define FSLINK(PATH) QString("<a href=\"file:///%1\">%2</a>").arg(PATH).arg(QString(PATH).replace("-", "&minus;"))
134 #define CENTER_CURRENT_OUTPUT_FOLDER_DELAYED QTimer::singleShot(125, this, SLOT(centerOutputFolderModel()))
135
136 ////////////////////////////////////////////////////////////
137 // Static Functions
138 ////////////////////////////////////////////////////////////
139
140 static inline void SET_TEXT_COLOR(QWidget *const widget, const QColor &color)
141 {
142 QPalette _palette = widget->palette();
143 _palette.setColor(QPalette::WindowText, (color));
144 _palette.setColor(QPalette::Text, (color));
145 widget->setPalette(_palette);
146 }
147
148 static inline void SET_FONT_BOLD(QWidget *const widget, const bool &bold)
149 {
150 QFont _font = widget->font();
151 _font.setBold(bold);
152 widget->setFont(_font);
153 }
154
155 static inline void SET_FONT_BOLD(QAction *const widget, const bool &bold)
156 {
157 QFont _font = widget->font();
158 _font.setBold(bold);
159 widget->setFont(_font);
160 }
161
162 static inline void SET_MODEL(QAbstractItemView *const view, QAbstractItemModel *const model)
163 {
164 QItemSelectionModel *_tmp = view->selectionModel();
165 view->setModel(model);
166 MUTILS_DELETE(_tmp);
167 }
168
169 static inline void SET_CHECKBOX_STATE(QCheckBox *const chckbx, const bool &state)
170 {
171 const bool isDisabled = (!chckbx->isEnabled());
172 if(isDisabled)
173 {
174 chckbx->setEnabled(true);
175 }
176 if(chckbx->isChecked() != state)
177 {
178 chckbx->click();
179 }
180 if(chckbx->isChecked() != state)
181 {
182 qWarning("Warning: Failed to set checkbox %p state!", chckbx);
183 }
184 if(isDisabled)
185 {
186 chckbx->setEnabled(false);
187 }
188 }
189
190 static inline void TRIM_STRING_RIGHT(QString &str)
191 {
192 while((str.length() > 0) && str[str.length()-1].isSpace())
193 {
194 str.chop(1);
195 }
196 }
197
198 static inline void MAKE_TRANSPARENT(QWidget *const widget, const bool &flag)
199 {
200 QPalette _p = widget->palette(); \
201 _p.setColor(QPalette::Background, Qt::transparent);
202 widget->setPalette(flag ? _p : QPalette());
203 }
204
205 template <typename T>
206 static QList<T>& INVERT_LIST(QList<T> &list)
207 {
208 if(!list.isEmpty())
209 {
210 const int limit = list.size() / 2, maxIdx = list.size() - 1;
211 for(int k = 0; k < limit; k++) list.swap(k, maxIdx - k);
212 }
213 return list;
214 }
215
216 ////////////////////////////////////////////////////////////
217 // Helper Classes
218 ////////////////////////////////////////////////////////////
219
220 class WidgetHideHelper
221 {
222 public:
223 WidgetHideHelper(QWidget *const widget) : m_widget(widget), m_visible(widget && widget->isVisible()) { if(m_widget && m_visible) m_widget->hide(); }
224 ~WidgetHideHelper(void) { if(m_widget && m_visible) m_widget->show(); }
225 private:
226 QWidget *const m_widget;
227 const bool m_visible;
228 };
229
230 class SignalBlockHelper
231 {
232 public:
233 SignalBlockHelper(QObject *const object) : m_object(object), m_flag(object && object->blockSignals(true)) {}
234 ~SignalBlockHelper(void) { if(m_object && (!m_flag)) m_object->blockSignals(false); }
235 private:
236 QObject *const m_object;
237 const bool m_flag;
238 };
239
240 class FileListBlockHelper
241 {
242 public:
243 FileListBlockHelper(FileListModel *const fileList) : m_fileList(fileList) { if(m_fileList) m_fileList->setBlockUpdates(true); }
244 ~FileListBlockHelper(void) { if(m_fileList) m_fileList->setBlockUpdates(false); }
245 private:
246 FileListModel *const m_fileList;
247 };
248
249 ////////////////////////////////////////////////////////////
250 // Constructor
251 ////////////////////////////////////////////////////////////
252
253 MainWindow::MainWindow(MUtils::IPCChannel *const ipcChannel, FileListModel *const fileListModel, AudioFileModel_MetaInfo *const metaInfo, SettingsModel *const settingsModel, QWidget *const parent)
254 :
255 QMainWindow(parent),
256 ui(new Ui::MainWindow),
257 m_fileListModel(fileListModel),
258 m_metaData(metaInfo),
259 m_settings(settingsModel),
260 m_accepted(false),
261 m_firstTimeShown(true),
262 m_outputFolderViewCentering(false),
263 m_outputFolderViewInitCounter(0)
264 {
265 //Init the dialog, from the .ui file
266 ui->setupUi(this);
267 setWindowFlags(windowFlags() ^ Qt::WindowMaximizeButtonHint);
268
269 //Create window icon
270 MUtils::GUI::set_window_icon(this, lamexp_app_icon(), true);
271
272 //Register meta types
273 qRegisterMetaType<AudioFileModel>("AudioFileModel");
274
275 //Enabled main buttons
276 connect(ui->buttonAbout, SIGNAL(clicked()), this, SLOT(aboutButtonClicked()));
277 connect(ui->buttonStart, SIGNAL(clicked()), this, SLOT(encodeButtonClicked()));
278 connect(ui->buttonQuit, SIGNAL(clicked()), this, SLOT(closeButtonClicked()));
279
280 //Setup tab widget
281 ui->tabWidget->setCurrentIndex(0);
282 connect(ui->tabWidget, SIGNAL(currentChanged(int)), this, SLOT(tabPageChanged(int)));
283
284 //Add system menu
285 MUtils::GUI::sysmenu_append(this, IDM_ABOUTBOX, "About...");
286
287 //Setup corner widget
288 QLabel *cornerWidget = new QLabel(ui->menubar);
289 m_evenFilterCornerWidget.reset(new CustomEventFilter);
290 cornerWidget->setText("N/A");
291 cornerWidget->setFixedHeight(ui->menubar->height());
292 cornerWidget->setCursor(QCursor(Qt::PointingHandCursor));
293 cornerWidget->hide();
294 cornerWidget->installEventFilter(m_evenFilterCornerWidget.data());
295 connect(m_evenFilterCornerWidget.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(cornerWidgetEventOccurred(QWidget*, QEvent*)));
296 ui->menubar->setCornerWidget(cornerWidget);
297
298 //--------------------------------
299 // Setup "Source" tab
300 //--------------------------------
301
302 ui->sourceFileView->setModel(m_fileListModel);
303 ui->sourceFileView->verticalHeader() ->setResizeMode(QHeaderView::ResizeToContents);
304 ui->sourceFileView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
305 ui->sourceFileView->setContextMenuPolicy(Qt::CustomContextMenu);
306 ui->sourceFileView->viewport()->installEventFilter(this);
307 m_dropNoteLabel.reset(new QLabel(ui->sourceFileView));
308 m_dropNoteLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
309 SET_FONT_BOLD(m_dropNoteLabel.data(), true);
310 SET_TEXT_COLOR(m_dropNoteLabel.data(), Qt::darkGray);
311 m_sourceFilesContextMenu.reset(new QMenu());
312 m_showDetailsContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
313 m_previewContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/sound.png"), "N/A");
314 m_findFileContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/folder_go.png"), "N/A");
315 m_sourceFilesContextMenu->addSeparator();
316 m_exportCsvContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/table_save.png"), "N/A");
317 m_importCsvContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/folder_table.png"), "N/A");
318 SET_FONT_BOLD(m_showDetailsContextAction, true);
319
320 connect(ui->buttonAddFiles, SIGNAL(clicked()), this, SLOT(addFilesButtonClicked()));
321 connect(ui->buttonRemoveFile, SIGNAL(clicked()), this, SLOT(removeFileButtonClicked()));
322 connect(ui->buttonClearFiles, SIGNAL(clicked()), this, SLOT(clearFilesButtonClicked()));
323 connect(ui->buttonFileUp, SIGNAL(clicked()), this, SLOT(fileUpButtonClicked()));
324 connect(ui->buttonFileDown, SIGNAL(clicked()), this, SLOT(fileDownButtonClicked()));
325 connect(ui->buttonShowDetails, SIGNAL(clicked()), this, SLOT(showDetailsButtonClicked()));
326 connect(m_fileListModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(sourceModelChanged()));
327 connect(m_fileListModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(sourceModelChanged()));
328 connect(m_fileListModel, SIGNAL(modelReset()), this, SLOT(sourceModelChanged()));
329 connect(ui->sourceFileView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(sourceFilesContextMenu(QPoint)));
330 connect(ui->sourceFileView->verticalScrollBar(), SIGNAL(sliderMoved(int)), this, SLOT(sourceFilesScrollbarMoved(int)));
331 connect(ui->sourceFileView->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(sourceFilesScrollbarMoved(int)));
332 connect(m_showDetailsContextAction, SIGNAL(triggered(bool)), this, SLOT(showDetailsButtonClicked()));
333 connect(m_previewContextAction, SIGNAL(triggered(bool)), this, SLOT(previewContextActionTriggered()));
334 connect(m_findFileContextAction, SIGNAL(triggered(bool)), this, SLOT(findFileContextActionTriggered()));
335 connect(m_exportCsvContextAction, SIGNAL(triggered(bool)), this, SLOT(exportCsvContextActionTriggered()));
336 connect(m_importCsvContextAction, SIGNAL(triggered(bool)), this, SLOT(importCsvContextActionTriggered()));
337
338 //--------------------------------
339 // Setup "Output" tab
340 //--------------------------------
341
342 ui->outputFolderView->setHeaderHidden(true);
343 ui->outputFolderView->setAnimated(false);
344 ui->outputFolderView->setMouseTracking(false);
345 ui->outputFolderView->setContextMenuPolicy(Qt::CustomContextMenu);
346 ui->outputFolderView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
347
348 m_evenFilterOutputFolderMouse.reset(new CustomEventFilter);
349 ui->outputFoldersGoUpLabel ->installEventFilter(m_evenFilterOutputFolderMouse.data());
350 ui->outputFoldersEditorLabel ->installEventFilter(m_evenFilterOutputFolderMouse.data());
351 ui->outputFoldersFovoritesLabel->installEventFilter(m_evenFilterOutputFolderMouse.data());
352 ui->outputFolderLabel ->installEventFilter(m_evenFilterOutputFolderMouse.data());
353
354 m_evenFilterOutputFolderView.reset(new CustomEventFilter);
355 ui->outputFolderView->installEventFilter(m_evenFilterOutputFolderView.data());
356
357 SET_CHECKBOX_STATE(ui->saveToSourceFolderCheckBox, m_settings->outputToSourceDir());
358 ui->prependRelativePathCheckBox->setChecked(m_settings->prependRelativeSourcePath());
359
360 connect(ui->outputFolderView, SIGNAL(clicked(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
361 connect(ui->outputFolderView, SIGNAL(activated(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
362 connect(ui->outputFolderView, SIGNAL(pressed(QModelIndex)), this, SLOT(outputFolderViewClicked(QModelIndex)));
363 connect(ui->outputFolderView, SIGNAL(entered(QModelIndex)), this, SLOT(outputFolderViewMoved(QModelIndex)));
364 connect(ui->outputFolderView, SIGNAL(expanded(QModelIndex)), this, SLOT(outputFolderItemExpanded(QModelIndex)));
365 connect(ui->buttonMakeFolder, SIGNAL(clicked()), this, SLOT(makeFolderButtonClicked()));
366 connect(ui->buttonGotoHome, SIGNAL(clicked()), this, SLOT(gotoHomeFolderButtonClicked()));
367 connect(ui->buttonGotoDesktop, SIGNAL(clicked()), this, SLOT(gotoDesktopButtonClicked()));
368 connect(ui->buttonGotoMusic, SIGNAL(clicked()), this, SLOT(gotoMusicFolderButtonClicked()));
369 connect(ui->saveToSourceFolderCheckBox, SIGNAL(clicked()), this, SLOT(saveToSourceFolderChanged()));
370 connect(ui->prependRelativePathCheckBox, SIGNAL(clicked()), this, SLOT(prependRelativePathChanged()));
371 connect(ui->outputFolderEdit, SIGNAL(editingFinished()), this, SLOT(outputFolderEditFinished()));
372 connect(m_evenFilterOutputFolderMouse.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(outputFolderMouseEventOccurred(QWidget*, QEvent*)));
373 connect(m_evenFilterOutputFolderView.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(outputFolderViewEventOccurred(QWidget*, QEvent*)));
374
375 m_outputFolderContextMenu.reset(new QMenu());
376 m_showFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
377 m_goUpFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/folder_up.png"), "N/A");
378 m_outputFolderContextMenu->addSeparator();
379 m_refreshFolderContextAction = m_outputFolderContextMenu->addAction(QIcon(":/icons/arrow_refresh.png"), "N/A");
380 m_outputFolderContextMenu->setDefaultAction(m_showFolderContextAction);
381 connect(ui->outputFolderView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(outputFolderContextMenu(QPoint)));
382 connect(m_showFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(showFolderContextActionTriggered()));
383 connect(m_refreshFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(refreshFolderContextActionTriggered()));
384 connect(m_goUpFolderContextAction, SIGNAL(triggered(bool)), this, SLOT(goUpFolderContextActionTriggered()));
385
386 m_outputFolderFavoritesMenu.reset(new QMenu());
387 m_addFavoriteFolderAction = m_outputFolderFavoritesMenu->addAction(QIcon(":/icons/add.png"), "N/A");
388 m_outputFolderFavoritesMenu->insertSeparator(m_addFavoriteFolderAction);
389 connect(m_addFavoriteFolderAction, SIGNAL(triggered(bool)), this, SLOT(addFavoriteFolderActionTriggered()));
390
391 ui->outputFolderEdit->setVisible(false);
392 m_outputFolderNoteBox.reset(new QLabel(ui->outputFolderView));
393 m_outputFolderNoteBox->setAutoFillBackground(true);
394 m_outputFolderNoteBox->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
395 m_outputFolderNoteBox->setFrameShape(QFrame::StyledPanel);
396 SET_FONT_BOLD(m_outputFolderNoteBox.data(), true);
397 m_outputFolderNoteBox->hide();
398
399 outputFolderViewClicked(QModelIndex());
400 refreshFavorites();
401
402 //--------------------------------
403 // Setup "Meta Data" tab
404 //--------------------------------
405
406 m_metaInfoModel.reset(new MetaInfoModel(m_metaData));
407 m_metaInfoModel->clearData();
408 m_metaInfoModel->setData(m_metaInfoModel->index(4, 1), m_settings->metaInfoPosition());
409 ui->metaDataView->setModel(m_metaInfoModel.data());
410 ui->metaDataView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
411 ui->metaDataView->verticalHeader()->hide();
412 ui->metaDataView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
413 SET_CHECKBOX_STATE(ui->writeMetaDataCheckBox, m_settings->writeMetaTags());
414 ui->generatePlaylistCheckBox->setChecked(m_settings->createPlaylist());
415 connect(ui->buttonEditMeta, SIGNAL(clicked()), this, SLOT(editMetaButtonClicked()));
416 connect(ui->buttonClearMeta, SIGNAL(clicked()), this, SLOT(clearMetaButtonClicked()));
417 connect(ui->writeMetaDataCheckBox, SIGNAL(clicked()), this, SLOT(metaTagsEnabledChanged()));
418 connect(ui->generatePlaylistCheckBox, SIGNAL(clicked()), this, SLOT(playlistEnabledChanged()));
419
420 //--------------------------------
421 //Setup "Compression" tab
422 //--------------------------------
423
424 m_encoderButtonGroup.reset(new QButtonGroup(this));
425 m_encoderButtonGroup->addButton(ui->radioButtonEncoderMP3, SettingsModel::MP3Encoder);
426 m_encoderButtonGroup->addButton(ui->radioButtonEncoderVorbis, SettingsModel::VorbisEncoder);
427 m_encoderButtonGroup->addButton(ui->radioButtonEncoderAAC, SettingsModel::AACEncoder);
428 m_encoderButtonGroup->addButton(ui->radioButtonEncoderAC3, SettingsModel::AC3Encoder);
429 m_encoderButtonGroup->addButton(ui->radioButtonEncoderFLAC, SettingsModel::FLACEncoder);
430 m_encoderButtonGroup->addButton(ui->radioButtonEncoderAPE, SettingsModel::MACEncoder);
431 m_encoderButtonGroup->addButton(ui->radioButtonEncoderOpus, SettingsModel::OpusEncoder);
432 m_encoderButtonGroup->addButton(ui->radioButtonEncoderDCA, SettingsModel::DCAEncoder);
433 m_encoderButtonGroup->addButton(ui->radioButtonEncoderPCM, SettingsModel::PCMEncoder);
434
435 const int aacEncoder = EncoderRegistry::getAacEncoder();
436 ui->radioButtonEncoderAAC->setEnabled(aacEncoder > SettingsModel::AAC_ENCODER_NONE);
437
438 m_modeButtonGroup.reset(new QButtonGroup(this));
439 m_modeButtonGroup->addButton(ui->radioButtonModeQuality, SettingsModel::VBRMode);
440 m_modeButtonGroup->addButton(ui->radioButtonModeAverageBitrate, SettingsModel::ABRMode);
441 m_modeButtonGroup->addButton(ui->radioButtonConstBitrate, SettingsModel::CBRMode);
442
443 ui->radioButtonEncoderMP3->setChecked(true);
444 foreach(QAbstractButton *currentButton, m_encoderButtonGroup->buttons())
445 {
446 if(currentButton->isEnabled() && (m_encoderButtonGroup->id(currentButton) == m_settings->compressionEncoder()))
447 {
448 currentButton->setChecked(true);
449 break;
450 }
451 }
452
453 m_evenFilterCompressionTab.reset(new CustomEventFilter());
454 ui->labelCompressionHelp->installEventFilter(m_evenFilterCompressionTab.data());
455 ui->labelResetEncoders ->installEventFilter(m_evenFilterCompressionTab.data());
456
457 connect(m_encoderButtonGroup.data(), SIGNAL(buttonClicked(int)), this, SLOT(updateEncoder(int)));
458 connect(m_modeButtonGroup.data(), SIGNAL(buttonClicked(int)), this, SLOT(updateRCMode(int)));
459 connect(m_evenFilterCompressionTab.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(compressionTabEventOccurred(QWidget*, QEvent*)));
460 connect(ui->sliderBitrate, SIGNAL(valueChanged(int)), this, SLOT(updateBitrate(int)));
461
462 updateEncoder(m_encoderButtonGroup->checkedId());
463
464 //--------------------------------
465 //Setup "Advanced Options" tab
466 //--------------------------------
467
468 ui->sliderLameAlgoQuality->setValue(m_settings->lameAlgoQuality());
469 if(m_settings->maximumInstances() > 0) ui->sliderMaxInstances->setValue(m_settings->maximumInstances());
470
471 ui->spinBoxBitrateManagementMin ->setValue(m_settings->bitrateManagementMinRate());
472 ui->spinBoxBitrateManagementMax ->setValue(m_settings->bitrateManagementMaxRate());
473 ui->spinBoxNormalizationFilterPeak->setValue(static_cast<double>(m_settings->normalizationFilterMaxVolume()) / 100.0);
474 ui->spinBoxNormalizationFilterSize->setValue(m_settings->normalizationFilterSize());
475 ui->spinBoxToneAdjustBass ->setValue(static_cast<double>(m_settings->toneAdjustBass()) / 100.0);
476 ui->spinBoxToneAdjustTreble ->setValue(static_cast<double>(m_settings->toneAdjustTreble()) / 100.0);
477 ui->spinBoxAftenSearchSize ->setValue(m_settings->aftenExponentSearchSize());
478 ui->spinBoxOpusComplexity ->setValue(m_settings->opusComplexity());
479
480 ui->comboBoxMP3ChannelMode ->setCurrentIndex(m_settings->lameChannelMode());
481 ui->comboBoxSamplingRate ->setCurrentIndex(m_settings->samplingRate());
482 ui->comboBoxAACProfile ->setCurrentIndex(m_settings->aacEncProfile());
483 ui->comboBoxAftenCodingMode ->setCurrentIndex(m_settings->aftenAudioCodingMode());
484 ui->comboBoxAftenDRCMode ->setCurrentIndex(m_settings->aftenDynamicRangeCompression());
485 ui->comboBoxOpusFramesize ->setCurrentIndex(m_settings->opusFramesize());
486
487 SET_CHECKBOX_STATE(ui->checkBoxBitrateManagement, m_settings->bitrateManagementEnabled());
488 SET_CHECKBOX_STATE(ui->checkBoxNeroAAC2PassMode, m_settings->neroAACEnable2Pass());
489 SET_CHECKBOX_STATE(ui->checkBoxAftenFastAllocation, m_settings->aftenFastBitAllocation());
490 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterEnabled, m_settings->normalizationFilterEnabled());
491 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterDynamic, m_settings->normalizationFilterDynamic());
492 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterCoupled, m_settings->normalizationFilterCoupled());
493 SET_CHECKBOX_STATE(ui->checkBoxAutoDetectInstances, (m_settings->maximumInstances() < 1));
494 SET_CHECKBOX_STATE(ui->checkBoxUseSystemTempFolder, (!m_settings->customTempPathEnabled()));
495 SET_CHECKBOX_STATE(ui->checkBoxRename_Rename, m_settings->renameFiles_renameEnabled());
496 SET_CHECKBOX_STATE(ui->checkBoxRename_RegExp, m_settings->renameFiles_regExpEnabled());
497 SET_CHECKBOX_STATE(ui->checkBoxForceStereoDownmix, m_settings->forceStereoDownmix());
498 SET_CHECKBOX_STATE(ui->checkBoxOpusDisableResample, m_settings->opusDisableResample());
499
500 ui->checkBoxNeroAAC2PassMode->setEnabled(aacEncoder == SettingsModel::AAC_ENCODER_NERO);
501
502 ui->lineEditCustomParamLAME ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::MP3Encoder));
503 ui->lineEditCustomParamOggEnc ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::VorbisEncoder));
504 ui->lineEditCustomParamNeroAAC ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::AACEncoder));
505 ui->lineEditCustomParamFLAC ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::FLACEncoder));
506 ui->lineEditCustomParamAften ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::AC3Encoder));
507 ui->lineEditCustomParamOpus ->setText(EncoderRegistry::loadEncoderCustomParams(m_settings, SettingsModel::OpusEncoder));
508 ui->lineEditCustomTempFolder ->setText(QDir::toNativeSeparators(m_settings->customTempPath()));
509 ui->lineEditRenamePattern ->setText(m_settings->renameFiles_renamePattern());
510 ui->lineEditRenameRegExp_Search ->setText(m_settings->renameFiles_regExpSearch ());
511 ui->lineEditRenameRegExp_Replace->setText(m_settings->renameFiles_regExpReplace());
512
513 m_evenFilterCustumParamsHelp.reset(new CustomEventFilter());
514 ui->helpCustomParamLAME ->installEventFilter(m_evenFilterCustumParamsHelp.data());
515 ui->helpCustomParamOggEnc ->installEventFilter(m_evenFilterCustumParamsHelp.data());
516 ui->helpCustomParamNeroAAC->installEventFilter(m_evenFilterCustumParamsHelp.data());
517 ui->helpCustomParamFLAC ->installEventFilter(m_evenFilterCustumParamsHelp.data());
518 ui->helpCustomParamAften ->installEventFilter(m_evenFilterCustumParamsHelp.data());
519 ui->helpCustomParamOpus ->installEventFilter(m_evenFilterCustumParamsHelp.data());
520
521 m_overwriteButtonGroup.reset(new QButtonGroup(this));
522 m_overwriteButtonGroup->addButton(ui->radioButtonOverwriteModeKeepBoth, SettingsModel::Overwrite_KeepBoth);
523 m_overwriteButtonGroup->addButton(ui->radioButtonOverwriteModeSkipFile, SettingsModel::Overwrite_SkipFile);
524 m_overwriteButtonGroup->addButton(ui->radioButtonOverwriteModeReplaces, SettingsModel::Overwrite_Replaces);
525
526 ui->radioButtonOverwriteModeKeepBoth->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_KeepBoth);
527 ui->radioButtonOverwriteModeSkipFile->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_SkipFile);
528 ui->radioButtonOverwriteModeReplaces->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_Replaces);
529
530 FileExtsModel *fileExtModel = new FileExtsModel(this);
531 fileExtModel->importItems(m_settings->renameFiles_fileExtension());
532 ui->tableViewFileExts->setModel(fileExtModel);
533 ui->tableViewFileExts->verticalHeader() ->setResizeMode(QHeaderView::ResizeToContents);
534 ui->tableViewFileExts->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
535
536 connect(ui->sliderLameAlgoQuality, SIGNAL(valueChanged(int)), this, SLOT(updateLameAlgoQuality(int)));
537 connect(ui->checkBoxBitrateManagement, SIGNAL(clicked(bool)), this, SLOT(bitrateManagementEnabledChanged(bool)));
538 connect(ui->spinBoxBitrateManagementMin, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMinChanged(int)));
539 connect(ui->spinBoxBitrateManagementMax, SIGNAL(valueChanged(int)), this, SLOT(bitrateManagementMaxChanged(int)));
540 connect(ui->comboBoxMP3ChannelMode, SIGNAL(currentIndexChanged(int)), this, SLOT(channelModeChanged(int)));
541 connect(ui->comboBoxSamplingRate, SIGNAL(currentIndexChanged(int)), this, SLOT(samplingRateChanged(int)));
542 connect(ui->checkBoxNeroAAC2PassMode, SIGNAL(clicked(bool)), this, SLOT(neroAAC2PassChanged(bool)));
543 connect(ui->comboBoxAACProfile, SIGNAL(currentIndexChanged(int)), this, SLOT(neroAACProfileChanged(int)));
544 connect(ui->checkBoxNormalizationFilterEnabled, SIGNAL(clicked(bool)), this, SLOT(normalizationEnabledChanged(bool)));
545 connect(ui->checkBoxNormalizationFilterDynamic, SIGNAL(clicked(bool)), this, SLOT(normalizationDynamicChanged(bool)));
546 connect(ui->checkBoxNormalizationFilterCoupled, SIGNAL(clicked(bool)), this, SLOT(normalizationCoupledChanged(bool)));
547 connect(ui->comboBoxAftenCodingMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenCodingModeChanged(int)));
548 connect(ui->comboBoxAftenDRCMode, SIGNAL(currentIndexChanged(int)), this, SLOT(aftenDRCModeChanged(int)));
549 connect(ui->spinBoxAftenSearchSize, SIGNAL(valueChanged(int)), this, SLOT(aftenSearchSizeChanged(int)));
550 connect(ui->checkBoxAftenFastAllocation, SIGNAL(clicked(bool)), this, SLOT(aftenFastAllocationChanged(bool)));
551 connect(ui->spinBoxNormalizationFilterPeak, SIGNAL(valueChanged(double)), this, SLOT(normalizationMaxVolumeChanged(double)));
552 connect(ui->spinBoxNormalizationFilterSize, SIGNAL(valueChanged(int)), this, SLOT(normalizationFilterSizeChanged(int)));
553 connect(ui->spinBoxNormalizationFilterSize, SIGNAL(editingFinished()), this, SLOT(normalizationFilterSizeFinished()));
554 connect(ui->spinBoxToneAdjustBass, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustBassChanged(double)));
555 connect(ui->spinBoxToneAdjustTreble, SIGNAL(valueChanged(double)), this, SLOT(toneAdjustTrebleChanged(double)));
556 connect(ui->buttonToneAdjustReset, SIGNAL(clicked()), this, SLOT(toneAdjustTrebleReset()));
557 connect(ui->lineEditCustomParamLAME, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
558 connect(ui->lineEditCustomParamOggEnc, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
559 connect(ui->lineEditCustomParamNeroAAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
560 connect(ui->lineEditCustomParamFLAC, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
561 connect(ui->lineEditCustomParamAften, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
562 connect(ui->lineEditCustomParamOpus, SIGNAL(editingFinished()), this, SLOT(customParamsChanged()));
563 connect(ui->sliderMaxInstances, SIGNAL(valueChanged(int)), this, SLOT(updateMaximumInstances(int)));
564 connect(ui->checkBoxAutoDetectInstances, SIGNAL(clicked(bool)), this, SLOT(autoDetectInstancesChanged(bool)));
565 connect(ui->buttonBrowseCustomTempFolder, SIGNAL(clicked()), this, SLOT(browseCustomTempFolderButtonClicked()));
566 connect(ui->lineEditCustomTempFolder, SIGNAL(textChanged(QString)), this, SLOT(customTempFolderChanged(QString)));
567 connect(ui->checkBoxUseSystemTempFolder, SIGNAL(clicked(bool)), this, SLOT(useCustomTempFolderChanged(bool)));
568 connect(ui->buttonResetAdvancedOptions, SIGNAL(clicked()), this, SLOT(resetAdvancedOptionsButtonClicked()));
569 connect(ui->checkBoxRename_Rename, SIGNAL(clicked(bool)), this, SLOT(renameOutputEnabledChanged(bool)));
570 connect(ui->checkBoxRename_RegExp, SIGNAL(clicked(bool)), this, SLOT(renameRegExpEnabledChanged(bool)));
571 connect(ui->lineEditRenamePattern, SIGNAL(editingFinished()), this, SLOT(renameOutputPatternChanged()));
572 connect(ui->lineEditRenamePattern, SIGNAL(textChanged(QString)), this, SLOT(renameOutputPatternChanged(QString)));
573 connect(ui->lineEditRenameRegExp_Search, SIGNAL(editingFinished()), this, SLOT(renameRegExpValueChanged()));
574 connect(ui->lineEditRenameRegExp_Search, SIGNAL(textChanged(QString)), this, SLOT(renameRegExpSearchChanged(QString)));
575 connect(ui->lineEditRenameRegExp_Replace, SIGNAL(editingFinished()), this, SLOT(renameRegExpValueChanged()));
576 connect(ui->lineEditRenameRegExp_Replace, SIGNAL(textChanged(QString)), this, SLOT(renameRegExpReplaceChanged(QString)));
577 connect(ui->labelShowRenameMacros, SIGNAL(linkActivated(QString)), this, SLOT(showRenameMacros(QString)));
578 connect(ui->labelShowRegExpHelp, SIGNAL(linkActivated(QString)), this, SLOT(showRenameMacros(QString)));
579 connect(ui->checkBoxForceStereoDownmix, SIGNAL(clicked(bool)), this, SLOT(forceStereoDownmixEnabledChanged(bool)));
580 connect(ui->comboBoxOpusFramesize, SIGNAL(currentIndexChanged(int)), this, SLOT(opusSettingsChanged()));
581 connect(ui->spinBoxOpusComplexity, SIGNAL(valueChanged(int)), this, SLOT(opusSettingsChanged()));
582 connect(ui->checkBoxOpusDisableResample, SIGNAL(clicked(bool)), this, SLOT(opusSettingsChanged()));
583 connect(ui->buttonRename_Rename, SIGNAL(clicked(bool)), this, SLOT(renameButtonClicked(bool)));
584 connect(ui->buttonRename_RegExp, SIGNAL(clicked(bool)), this, SLOT(renameButtonClicked(bool)));
585 connect(ui->buttonRename_FileEx, SIGNAL(clicked(bool)), this, SLOT(renameButtonClicked(bool)));
586 connect(ui->buttonFileExts_Add, SIGNAL(clicked()), this, SLOT(fileExtAddButtonClicked()));
587 connect(ui->buttonFileExts_Remove, SIGNAL(clicked()), this, SLOT(fileExtRemoveButtonClicked()));
588 connect(m_overwriteButtonGroup.data(), SIGNAL(buttonClicked(int)), this, SLOT(overwriteModeChanged(int)));
589 connect(m_evenFilterCustumParamsHelp.data(), SIGNAL(eventOccurred(QWidget*, QEvent*)), this, SLOT(customParamsHelpRequested(QWidget*, QEvent*)));
590 connect(fileExtModel, SIGNAL(modelReset()), this, SLOT(fileExtModelChanged()));
591
592 //--------------------------------
593 // Force initial GUI update
594 //--------------------------------
595
596 updateLameAlgoQuality(ui->sliderLameAlgoQuality->value());
597 updateMaximumInstances(ui->sliderMaxInstances->value());
598 toneAdjustTrebleChanged(ui->spinBoxToneAdjustTreble->value());
599 toneAdjustBassChanged(ui->spinBoxToneAdjustBass->value());
600 normalizationEnabledChanged(ui->checkBoxNormalizationFilterEnabled->isChecked());
601 customParamsChanged();
602
603 //--------------------------------
604 // Initialize actions
605 //--------------------------------
606
607 //Activate file menu actions
608 ui->actionOpenFolder ->setData(QVariant::fromValue<bool>(false));
609 ui->actionOpenFolderRecursively->setData(QVariant::fromValue<bool>(true));
610 connect(ui->actionOpenFolder, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
611 connect(ui->actionOpenFolderRecursively, SIGNAL(triggered()), this, SLOT(openFolderActionActivated()));
612
613 //Activate view menu actions
614 m_tabActionGroup.reset(new QActionGroup(this));
615 m_tabActionGroup->addAction(ui->actionSourceFiles);
616 m_tabActionGroup->addAction(ui->actionOutputDirectory);
617 m_tabActionGroup->addAction(ui->actionCompression);
618 m_tabActionGroup->addAction(ui->actionMetaData);
619 m_tabActionGroup->addAction(ui->actionAdvancedOptions);
620 ui->actionSourceFiles->setData(0);
621 ui->actionOutputDirectory->setData(1);
622 ui->actionMetaData->setData(2);
623 ui->actionCompression->setData(3);
624 ui->actionAdvancedOptions->setData(4);
625 ui->actionSourceFiles->setChecked(true);
626 connect(m_tabActionGroup.data(), SIGNAL(triggered(QAction*)), this, SLOT(tabActionActivated(QAction*)));
627
628 //Activate style menu actions
629 m_styleActionGroup .reset(new QActionGroup(this));
630 m_styleActionGroup->addAction(ui->actionStylePlastique);
631 m_styleActionGroup->addAction(ui->actionStyleCleanlooks);
632 m_styleActionGroup->addAction(ui->actionStyleWindowsVista);
633 m_styleActionGroup->addAction(ui->actionStyleWindowsXP);
634 m_styleActionGroup->addAction(ui->actionStyleWindowsClassic);
635 ui->actionStylePlastique->setData(0);
636 ui->actionStyleCleanlooks->setData(1);
637 ui->actionStyleWindowsVista->setData(2);
638 ui->actionStyleWindowsXP->setData(3);
639 ui->actionStyleWindowsClassic->setData(4);
640 ui->actionStylePlastique->setChecked(true);
641 ui->actionStyleWindowsXP->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_XP && MUtils::GUI::themes_enabled());
642 ui->actionStyleWindowsVista->setEnabled((QSysInfo::windowsVersion() & QSysInfo::WV_NT_based) >= QSysInfo::WV_VISTA && MUtils::GUI::themes_enabled());
643 connect(m_styleActionGroup.data(), SIGNAL(triggered(QAction*)), this, SLOT(styleActionActivated(QAction*)));
644 styleActionActivated(NULL);
645
646 //Populate the language menu
647 m_languageActionGroup.reset(new QActionGroup(this));
648 QStringList translations;
649 if(MUtils::Translation::enumerate(translations) > 0)
650 {
651 for(QStringList::ConstIterator iter = translations.constBegin(); iter != translations.constEnd(); iter++)
652 {
653 QAction *currentLanguage = new QAction(this);
654 currentLanguage->setData(*iter);
655 currentLanguage->setText(MUtils::Translation::get_name(*iter));
656 currentLanguage->setIcon(QIcon(QString(":/flags/%1.png").arg(*iter)));
657 currentLanguage->setCheckable(true);
658 currentLanguage->setChecked(false);
659 m_languageActionGroup->addAction(currentLanguage);
660 ui->menuLanguage->insertAction(ui->actionLoadTranslationFromFile, currentLanguage);
661 }
662 }
663 ui->menuLanguage->insertSeparator(ui->actionLoadTranslationFromFile);
664 connect(ui->actionLoadTranslationFromFile, SIGNAL(triggered(bool)), this, SLOT(languageFromFileActionActivated(bool)));
665 connect(m_languageActionGroup.data(), SIGNAL(triggered(QAction*)), this, SLOT(languageActionActivated(QAction*)));
666 ui->actionLoadTranslationFromFile->setChecked(false);
667
668 //Activate tools menu actions
669 ui->actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
670 ui->actionDisableSounds->setChecked(!m_settings->soundsEnabled());
671 ui->actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
672 ui->actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
673 ui->actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
674 ui->actionDisableShellIntegration->setDisabled(lamexp_version_portable() && ui->actionDisableShellIntegration->isChecked());
675 ui->actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta() || lamexp_version_demo());
676 ui->actionCheckForBetaUpdates->setEnabled(!lamexp_version_demo());
677 ui->actionHibernateComputer->setChecked(m_settings->hibernateComputer());
678 ui->actionHibernateComputer->setEnabled(MUtils::OS::is_hibernation_supported());
679 connect(ui->actionDisableUpdateReminder, SIGNAL(triggered(bool)), this, SLOT(disableUpdateReminderActionTriggered(bool)));
680 connect(ui->actionDisableSounds, SIGNAL(triggered(bool)), this, SLOT(disableSoundsActionTriggered(bool)));
681 connect(ui->actionDisableNeroAacNotifications, SIGNAL(triggered(bool)), this, SLOT(disableNeroAacNotificationsActionTriggered(bool)));
682 connect(ui->actionDisableSlowStartupNotifications, SIGNAL(triggered(bool)), this, SLOT(disableSlowStartupNotificationsActionTriggered(bool)));
683 connect(ui->actionDisableShellIntegration, SIGNAL(triggered(bool)), this, SLOT(disableShellIntegrationActionTriggered(bool)));
684 connect(ui->actionShowDropBoxWidget, SIGNAL(triggered(bool)), this, SLOT(showDropBoxWidgetActionTriggered(bool)));
685 connect(ui->actionHibernateComputer, SIGNAL(triggered(bool)), this, SLOT(hibernateComputerActionTriggered(bool)));
686 connect(ui->actionCheckForBetaUpdates, SIGNAL(triggered(bool)), this, SLOT(checkForBetaUpdatesActionTriggered(bool)));
687 connect(ui->actionImportCueSheet, SIGNAL(triggered(bool)), this, SLOT(importCueSheetActionTriggered(bool)));
688
689 //Activate help menu actions
690 ui->actionVisitHomepage ->setData(QString::fromLatin1(lamexp_website_url()));
691 ui->actionVisitSupport ->setData(QString::fromLatin1(lamexp_support_url()));
692 ui->actionVisitMuldersSite ->setData(QString::fromLatin1(lamexp_mulders_url()));
693 ui->actionVisitTracker ->setData(QString::fromLatin1(lamexp_tracker_url()));
694 ui->actionVisitHAK ->setData(QString::fromLatin1(g_hydrogen_audio_url));
695 ui->actionDocumentManual ->setData(QString("%1/Manual.html") .arg(QApplication::applicationDirPath()));
696 ui->actionDocumentChangelog->setData(QString("%1/Changelog.html").arg(QApplication::applicationDirPath()));
697 ui->actionDocumentTranslate->setData(QString("%1/Translate.html").arg(QApplication::applicationDirPath()));
698 connect(ui->actionCheckUpdates, SIGNAL(triggered()), this, SLOT(checkUpdatesActionActivated()));
699 connect(ui->actionVisitSupport, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
700 connect(ui->actionVisitTracker, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
701 connect(ui->actionVisitHomepage, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
702 connect(ui->actionVisitMuldersSite, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
703 connect(ui->actionVisitHAK, SIGNAL(triggered()), this, SLOT(visitHomepageActionActivated()));
704 connect(ui->actionDocumentManual, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
705 connect(ui->actionDocumentChangelog, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
706 connect(ui->actionDocumentTranslate, SIGNAL(triggered()), this, SLOT(documentActionActivated()));
707
708 //--------------------------------
709 // Prepare to show window
710 //--------------------------------
711
712 //Center window in screen
713 QRect desktopRect = QApplication::desktop()->screenGeometry();
714 QRect thisRect = this->geometry();
715 move((desktopRect.width() - thisRect.width()) / 2, (desktopRect.height() - thisRect.height()) / 2);
716 setMinimumSize(thisRect.width(), thisRect.height());
717
718 //Create DropBox widget
719 m_dropBox.reset(new DropBox(this, m_fileListModel, m_settings));
720 connect(m_fileListModel, SIGNAL(modelReset()), m_dropBox.data(), SLOT(modelChanged()));
721 connect(m_fileListModel, SIGNAL(rowsInserted(QModelIndex,int,int)), m_dropBox.data(), SLOT(modelChanged()));
722 connect(m_fileListModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), m_dropBox.data(), SLOT(modelChanged()));
723 connect(m_fileListModel, SIGNAL(rowAppended()), m_dropBox.data(), SLOT(modelChanged()));
724
725 //Create message handler thread
726 m_messageHandler.reset(new MessageHandlerThread(ipcChannel));
727 connect(m_messageHandler.data(), SIGNAL(otherInstanceDetected()), this, SLOT(notifyOtherInstance()), Qt::QueuedConnection);
728 connect(m_messageHandler.data(), SIGNAL(fileReceived(QString)), this, SLOT(addFileDelayed(QString)), Qt::QueuedConnection);
729 connect(m_messageHandler.data(), SIGNAL(folderReceived(QString, bool)), this, SLOT(addFolderDelayed(QString, bool)), Qt::QueuedConnection);
730 connect(m_messageHandler.data(), SIGNAL(killSignalReceived()), this, SLOT(close()), Qt::QueuedConnection);
731 m_messageHandler->start();
732
733 //Init delayed file handling
734 m_delayedFileList .reset(new QStringList());
735 m_delayedFileTimer.reset(new QTimer());
736 m_delayedFileTimer->setSingleShot(true);
737 m_delayedFileTimer->setInterval(5000);
738 connect(m_delayedFileTimer.data(), SIGNAL(timeout()), this, SLOT(handleDelayedFiles()));
739
740 //Load translation
741 initializeTranslation();
742
743 //Re-translate (make sure we translate once)
744 QEvent languageChangeEvent(QEvent::LanguageChange);
745 changeEvent(&languageChangeEvent);
746
747 //Enable Drag & Drop
748 m_droppedFileList.reset(new QList<QUrl>());
749 this->setAcceptDrops(true);
750 }
751
752 ////////////////////////////////////////////////////////////
753 // Destructor
754 ////////////////////////////////////////////////////////////
755
756 MainWindow::~MainWindow(void)
757 {
758 //Stop message handler thread
759 if(m_messageHandler && m_messageHandler->isRunning())
760 {
761 m_messageHandler->stop();
762 if(!m_messageHandler->wait(2500))
763 {
764 m_messageHandler->terminate();
765 m_messageHandler->wait();
766 }
767 }
768
769 //Unset models
770 SET_MODEL(ui->sourceFileView, NULL);
771 SET_MODEL(ui->outputFolderView, NULL);
772 SET_MODEL(ui->metaDataView, NULL);
773
774 //Un-initialize the dialog
775 MUTILS_DELETE(ui);
776 }
777
778 ////////////////////////////////////////////////////////////
779 // PRIVATE FUNCTIONS
780 ////////////////////////////////////////////////////////////
781
782 /*
783 * Add file to source list
784 */
785 void MainWindow::addFiles(const QStringList &files)
786 {
787 if(files.isEmpty())
788 {
789 return;
790 }
791
792 if(ui->tabWidget->currentIndex() != 0)
793 {
794 SignalBlockHelper signalBlockHelper(ui->tabWidget);
795 ui->tabWidget->setCurrentIndex(0);
796 tabPageChanged(ui->tabWidget->currentIndex(), true);
797 }
798
799 INIT_BANNER();
800 QScopedPointer<FileAnalyzer> analyzer(new FileAnalyzer(files));
801
802 connect(analyzer.data(), SIGNAL(fileSelected(QString)), m_banner.data(), SLOT(setText(QString)), Qt::QueuedConnection);
803 connect(analyzer.data(), SIGNAL(progressValChanged(unsigned int)), m_banner.data(), SLOT(setProgressVal(unsigned int)), Qt::QueuedConnection);
804 connect(analyzer.data(), SIGNAL(progressMaxChanged(unsigned int)), m_banner.data(), SLOT(setProgressMax(unsigned int)), Qt::QueuedConnection);
805 connect(analyzer.data(), SIGNAL(fileAnalyzed(AudioFileModel)), m_fileListModel, SLOT(addFile(AudioFileModel)), Qt::QueuedConnection);
806 connect(m_banner.data(), SIGNAL(userAbort()), analyzer.data(), SLOT(abortProcess()), Qt::DirectConnection);
807
808 if(!analyzer.isNull())
809 {
810 FileListBlockHelper fileListBlocker(m_fileListModel);
811 m_banner->show(tr("Adding file(s), please wait..."), analyzer.data());
812 }
813
814 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
815 ui->sourceFileView->update();
816 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
817 ui->sourceFileView->scrollToBottom();
818 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
819
820 if(analyzer->filesDenied())
821 {
822 QMessageBox::warning(this, tr("Access Denied"), QString("%1<br>%2").arg(NOBR(tr("%n file(s) have been rejected, because read access was not granted!", "", analyzer->filesDenied())), NOBR(tr("This usually means the file is locked by another process."))));
823 }
824 if(analyzer->filesDummyCDDA())
825 {
826 QMessageBox::warning(this, tr("CDDA Files"), QString("%1<br><br>%2<br>%3").arg(NOBR(tr("%n file(s) have been rejected, because they are dummy CDDA files!", "", analyzer->filesDummyCDDA())), NOBR(tr("Sorry, LameXP cannot extract audio tracks from an Audio-CD at present.")), NOBR(tr("We recommend using %1 for that purpose.").arg("<a href=\"http://www.exactaudiocopy.de/\">Exact Audio Copy</a>"))));
827 }
828 if(analyzer->filesCueSheet())
829 {
830 QMessageBox::warning(this, tr("Cue Sheet"), QString("%1<br>%2").arg(NOBR(tr("%n file(s) have been rejected, because they appear to be Cue Sheet images!", "",analyzer->filesCueSheet())), NOBR(tr("Please use LameXP's Cue Sheet wizard for importing Cue Sheet files."))));
831 }
832 if(analyzer->filesRejected())
833 {
834 QMessageBox::warning(this, tr("Files Rejected"), QString("%1<br>%2").arg(NOBR(tr("%n file(s) have been rejected, because the file format could not be recognized!", "", analyzer->filesRejected())), NOBR(tr("This usually means the file is damaged or the file format is not supported."))));
835 }
836
837 m_banner->close();
838 }
839
840 /*
841 * Add folder to source list
842 */
843 void MainWindow::addFolder(const QString &path, bool recursive, bool delayed, QString filter)
844 {
845 QFileInfoList folderInfoList;
846 folderInfoList << QFileInfo(path);
847 QStringList fileList;
848
849 showBanner(tr("Scanning folder(s) for files, please wait..."));
850
851 QApplication::processEvents();
852 MUtils::OS::check_key_state_esc();
853
854 while(!folderInfoList.isEmpty())
855 {
856 if(MUtils::OS::check_key_state_esc())
857 {
858 qWarning("Operation cancelled by user!");
859 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
860 fileList.clear();
861 break;
862 }
863
864 QDir currentDir(folderInfoList.takeFirst().canonicalFilePath());
865 QFileInfoList fileInfoList = currentDir.entryInfoList(QDir::Files | QDir::NoSymLinks);
866
867 for(QFileInfoList::ConstIterator iter = fileInfoList.constBegin(); iter != fileInfoList.constEnd(); iter++)
868 {
869 if(filter.isEmpty() || (iter->suffix().compare(filter, Qt::CaseInsensitive) == 0))
870 {
871 fileList << iter->canonicalFilePath();
872 }
873 }
874
875 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
876
877 if(recursive)
878 {
879 folderInfoList.append(currentDir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::NoSymLinks));
880 QApplication::processEvents();
881 }
882 }
883
884 m_banner->close();
885 QApplication::processEvents();
886
887 if(!fileList.isEmpty())
888 {
889 if(delayed)
890 {
891 addFilesDelayed(fileList);
892 }
893 else
894 {
895 addFiles(fileList);
896 }
897 }
898 }
899
900 /*
901 * Check for updates
902 */
903 bool MainWindow::checkForUpdates(void)
904 {
905 bool bReadyToInstall = false;
906
907 UpdateDialog *updateDialog = new UpdateDialog(m_settings, this);
908 updateDialog->exec();
909
910 if(updateDialog->getSuccess())
911 {
912 SHOW_CORNER_WIDGET(false);
913 m_settings->autoUpdateLastCheck(QDate::currentDate().toString(Qt::ISODate));
914 bReadyToInstall = updateDialog->updateReadyToInstall();
915 }
916
917 MUTILS_DELETE(updateDialog);
918 return bReadyToInstall;
919 }
920
921 /*
922 * Refresh list of favorites
923 */
924 void MainWindow::refreshFavorites(void)
925 {
926 QList<QAction*> folderList = m_outputFolderFavoritesMenu->actions();
927 QStringList favorites = m_settings->favoriteOutputFolders().split("|", QString::SkipEmptyParts);
928 while(favorites.count() > 6) favorites.removeFirst();
929
930 while(!folderList.isEmpty())
931 {
932 QAction *currentItem = folderList.takeFirst();
933 if(currentItem->isSeparator()) break;
934 m_outputFolderFavoritesMenu->removeAction(currentItem);
935 MUTILS_DELETE(currentItem);
936 }
937
938 QAction *lastItem = m_outputFolderFavoritesMenu->actions().first();
939
940 while(!favorites.isEmpty())
941 {
942 QString path = favorites.takeLast();
943 if(QDir(path).exists())
944 {
945 QAction *action = new QAction(QIcon(":/icons/folder_go.png"), QDir::toNativeSeparators(path), this);
946 action->setData(path);
947 m_outputFolderFavoritesMenu->insertAction(lastItem, action);
948 connect(action, SIGNAL(triggered(bool)), this, SLOT(gotoFavoriteFolder()));
949 lastItem = action;
950 }
951 }
952 }
953
954 /*
955 * Initilaize translation
956 */
957 void MainWindow::initializeTranslation(void)
958 {
959 bool translationLoaded = false;
960
961 //Try to load "external" translation file
962 if(!m_settings->currentLanguageFile().isEmpty())
963 {
964 const QString qmFilePath = QFileInfo(m_settings->currentLanguageFile()).canonicalFilePath();
965 if((!qmFilePath.isEmpty()) && QFileInfo(qmFilePath).exists() && QFileInfo(qmFilePath).isFile() && (QFileInfo(qmFilePath).suffix().compare("qm", Qt::CaseInsensitive) == 0))
966 {
967 if(MUtils::Translation::install_translator_from_file(qmFilePath))
968 {
969 QList<QAction*> actions = m_languageActionGroup->actions();
970 while(!actions.isEmpty()) actions.takeFirst()->setChecked(false);
971 ui->actionLoadTranslationFromFile->setChecked(true);
972 translationLoaded = true;
973 }
974 }
975 }
976
977 //Try to load "built-in" translation file
978 if(!translationLoaded)
979 {
980 QList<QAction*> languageActions = m_languageActionGroup->actions();
981 while(!languageActions.isEmpty())
982 {
983 QAction *currentLanguage = languageActions.takeFirst();
984 if(currentLanguage->data().toString().compare(m_settings->currentLanguage(), Qt::CaseInsensitive) == 0)
985 {
986 currentLanguage->setChecked(true);
987 languageActionActivated(currentLanguage);
988 translationLoaded = true;
989 }
990 }
991 }
992
993 //Fallback to default translation
994 if(!translationLoaded)
995 {
996 QList<QAction*> languageActions = m_languageActionGroup->actions();
997 while(!languageActions.isEmpty())
998 {
999 QAction *currentLanguage = languageActions.takeFirst();
1000 if(currentLanguage->data().toString().compare(MUtils::Translation::DEFAULT_LANGID, Qt::CaseInsensitive) == 0)
1001 {
1002 currentLanguage->setChecked(true);
1003 languageActionActivated(currentLanguage);
1004 translationLoaded = true;
1005 }
1006 }
1007 }
1008
1009 //Make sure we loaded some translation
1010 if(!translationLoaded)
1011 {
1012 qFatal("Failed to load any translation, this is NOT supposed to happen!");
1013 }
1014 }
1015
1016 /*
1017 * Open a document link
1018 */
1019 void MainWindow::openDocumentLink(QAction *const action)
1020 {
1021 if(!(action->data().isValid() && (action->data().type() == QVariant::String)))
1022 {
1023 qWarning("Cannot open document for this QAction!");
1024 return;
1025 }
1026
1027 //Try to open exitsing document file
1028 const QFileInfo document(action->data().toString());
1029 if(document.exists() && document.isFile() && (document.size() >= 1024))
1030 {
1031 QDesktopServices::openUrl(QUrl::fromLocalFile(document.canonicalFilePath()));
1032 return;
1033 }
1034
1035 //Document not found -> fallback mode!
1036 qWarning("Document '%s' not found -> redirecting to the website!", MUTILS_UTF8(document.fileName()));
1037 const QUrl url(QString("%1/%2").arg(QString::fromLatin1(g_documents_base_url), document.fileName()));
1038 QDesktopServices::openUrl(url);
1039 }
1040
1041 /*
1042 * Move selected files up/down
1043 */
1044 void MainWindow::moveSelectedFiles(const bool &up)
1045 {
1046 QItemSelectionModel *const selection = ui->sourceFileView->selectionModel();
1047 if(selection && selection->hasSelection())
1048 {
1049 const QModelIndexList selectedRows = up ? selection->selectedRows() : INVERT_LIST(selection->selectedRows());
1050 if((up && (selectedRows.first().row() > 0)) || ((!up) && (selectedRows.first().row() < m_fileListModel->rowCount() - 1)))
1051 {
1052 const int delta = up ? (-1) : 1;
1053 const int firstIndex = (up ? selectedRows.first() : selectedRows.last()).row() + delta;
1054 const int selectionCount = selectedRows.count();
1055 if(abs(delta) > 0)
1056 {
1057 FileListBlockHelper fileListBlocker(m_fileListModel);
1058 for(QModelIndexList::ConstIterator iter = selectedRows.constBegin(); iter != selectedRows.constEnd(); iter++)
1059 {
1060 if(!m_fileListModel->moveFile((*iter), delta))
1061 {
1062 break;
1063 }
1064 }
1065 }
1066 selection->clearSelection();
1067 for(int i = 0; i < selectionCount; i++)
1068 {
1069 const QModelIndex item = m_fileListModel->index(firstIndex + i, 0);
1070 selection->select(QItemSelection(item, item), QItemSelectionModel::Select | QItemSelectionModel::Rows);
1071 }
1072 return;
1073 }
1074 }
1075 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
1076 }
1077
1078 /*
1079 * Show banner popup dialog
1080 */
1081 void MainWindow::showBanner(const QString &text)
1082 {
1083 INIT_BANNER();
1084 m_banner->show(text);
1085 }
1086
1087 /*
1088 * Show banner popup dialog
1089 */
1090 void MainWindow::showBanner(const QString &text, QThread *const thread)
1091 {
1092 INIT_BANNER();
1093 m_banner->show(text, thread);
1094 }
1095
1096 /*
1097 * Show banner popup dialog
1098 */
1099 void MainWindow::showBanner(const QString &text, QEventLoop *const eventLoop)
1100 {
1101 INIT_BANNER();
1102 m_banner->show(text, eventLoop);
1103 }
1104
1105 /*
1106 * Show banner popup dialog
1107 */
1108 void MainWindow::showBanner(const QString &text, bool &flag, const bool &test)
1109 {
1110 if((!flag) && (test))
1111 {
1112 INIT_BANNER();
1113 m_banner->show(text);
1114 flag = true;
1115 }
1116 }
1117
1118 ////////////////////////////////////////////////////////////
1119 // EVENTS
1120 ////////////////////////////////////////////////////////////
1121
1122 /*
1123 * Window is about to be shown
1124 */
1125 void MainWindow::showEvent(QShowEvent *event)
1126 {
1127 m_accepted = false;
1128 resizeEvent(NULL);
1129 sourceModelChanged();
1130
1131 if(!event->spontaneous())
1132 {
1133 SignalBlockHelper signalBlockHelper(ui->tabWidget);
1134 ui->tabWidget->setCurrentIndex(0);
1135 tabPageChanged(ui->tabWidget->currentIndex(), true);
1136 }
1137
1138 if(m_firstTimeShown)
1139 {
1140 m_firstTimeShown = false;
1141 QTimer::singleShot(0, this, SLOT(windowShown()));
1142 }
1143 else
1144 {
1145 if(m_settings->dropBoxWidgetEnabled())
1146 {
1147 m_dropBox->setVisible(true);
1148 }
1149 }
1150 }
1151
1152 /*
1153 * Re-translate the UI
1154 */
1155 void MainWindow::changeEvent(QEvent *e)
1156 {
1157 QMainWindow::changeEvent(e);
1158 if(e->type() != QEvent::LanguageChange)
1159 {
1160 return;
1161 }
1162
1163 int comboBoxIndex[6];
1164
1165 //Backup combobox indices, as retranslateUi() resets
1166 comboBoxIndex[0] = ui->comboBoxMP3ChannelMode->currentIndex();
1167 comboBoxIndex[1] = ui->comboBoxSamplingRate->currentIndex();
1168 comboBoxIndex[2] = ui->comboBoxAACProfile->currentIndex();
1169 comboBoxIndex[3] = ui->comboBoxAftenCodingMode->currentIndex();
1170 comboBoxIndex[4] = ui->comboBoxAftenDRCMode->currentIndex();
1171 comboBoxIndex[5] = ui->comboBoxOpusFramesize->currentIndex();
1172
1173 //Re-translate from UIC
1174 ui->retranslateUi(this);
1175
1176 //Restore combobox indices
1177 ui->comboBoxMP3ChannelMode->setCurrentIndex(comboBoxIndex[0]);
1178 ui->comboBoxSamplingRate->setCurrentIndex(comboBoxIndex[1]);
1179 ui->comboBoxAACProfile->setCurrentIndex(comboBoxIndex[2]);
1180 ui->comboBoxAftenCodingMode->setCurrentIndex(comboBoxIndex[3]);
1181 ui->comboBoxAftenDRCMode->setCurrentIndex(comboBoxIndex[4]);
1182 ui->comboBoxOpusFramesize->setCurrentIndex(comboBoxIndex[5]);
1183
1184 //Update the window title
1185 if(MUTILS_DEBUG)
1186 {
1187 setWindowTitle(QString("%1 [!!! DEBUG BUILD !!!]").arg(windowTitle()));
1188 }
1189 else if(lamexp_version_demo())
1190 {
1191 setWindowTitle(QString("%1 [%2]").arg(windowTitle(), tr("DEMO VERSION")));
1192 }
1193
1194 //Manually re-translate widgets that UIC doesn't handle
1195 m_outputFolderNoteBox->setText(tr("Initializing directory outline, please be patient..."));
1196 m_dropNoteLabel->setText(QString("<br><img src=\":/images/DropZone.png\"><br><br>%1").arg(tr("You can drop in audio files here!")));
1197 if(QLabel *cornerWidget = dynamic_cast<QLabel*>(ui->menubar->cornerWidget()))
1198 {
1199 cornerWidget->setText(QString("<nobr><img src=\":/icons/exclamation_small.png\">&nbsp;<b style=\"color:darkred\">%1</b>&nbsp;&nbsp;&nbsp;</nobr>").arg(tr("Check for Updates")));
1200 }
1201 m_showDetailsContextAction->setText(tr("Show Details"));
1202 m_previewContextAction->setText(tr("Open File in External Application"));
1203 m_findFileContextAction->setText(tr("Browse File Location"));
1204 m_showFolderContextAction->setText(tr("Browse Selected Folder"));
1205 m_refreshFolderContextAction->setText(tr("Refresh Directory Outline"));
1206 m_goUpFolderContextAction->setText(tr("Go To Parent Directory"));
1207 m_addFavoriteFolderAction->setText(tr("Bookmark Current Output Folder"));
1208 m_exportCsvContextAction->setText(tr("Export Meta Tags to CSV File"));
1209 m_importCsvContextAction->setText(tr("Import Meta Tags from CSV File"));
1210
1211 //Force GUI update
1212 m_metaInfoModel->clearData();
1213 m_metaInfoModel->setData(m_metaInfoModel->index(4, 1), m_settings->metaInfoPosition());
1214 updateEncoder(m_settings->compressionEncoder());
1215 updateLameAlgoQuality(ui->sliderLameAlgoQuality->value());
1216 updateMaximumInstances(ui->sliderMaxInstances->value());
1217 renameOutputPatternChanged(ui->lineEditRenamePattern->text(), true);
1218 renameRegExpSearchChanged (ui->lineEditRenameRegExp_Search ->text(), true);
1219 renameRegExpReplaceChanged(ui->lineEditRenameRegExp_Replace->text(), true);
1220
1221 //Re-install shell integration
1222 if(m_settings->shellIntegrationEnabled())
1223 {
1224 ShellIntegration::install();
1225 }
1226
1227 //Translate system menu
1228 MUtils::GUI::sysmenu_update(this, IDM_ABOUTBOX, ui->buttonAbout->text());
1229
1230 //Force resize event
1231 QApplication::postEvent(this, new QResizeEvent(this->size(), QSize()));
1232 for(QObjectList::ConstIterator iter = this->children().constBegin(); iter != this->children().constEnd(); iter++)
1233 {
1234 if(QWidget *child = dynamic_cast<QWidget*>(*iter))
1235 {
1236 QApplication::postEvent(child, new QResizeEvent(child->size(), QSize()));
1237 }
1238 }
1239
1240 //Force tabe page change
1241 tabPageChanged(ui->tabWidget->currentIndex(), true);
1242 }
1243
1244 /*
1245 * File dragged over window
1246 */
1247 void MainWindow::dragEnterEvent(QDragEnterEvent *event)
1248 {
1249 QStringList formats = event->mimeData()->formats();
1250
1251 if(formats.contains("application/x-qt-windows-mime;value=\"FileNameW\"", Qt::CaseInsensitive) && formats.contains("text/uri-list", Qt::CaseInsensitive))
1252 {
1253 event->acceptProposedAction();
1254 }
1255 }
1256
1257 /*
1258 * File dropped onto window
1259 */
1260 void MainWindow::dropEvent(QDropEvent *event)
1261 {
1262 m_droppedFileList->clear();
1263 (*m_droppedFileList) << event->mimeData()->urls();
1264 if(!m_droppedFileList->isEmpty())
1265 {
1266 PLAY_SOUND_OPTIONAL("drop", true);
1267 QTimer::singleShot(0, this, SLOT(handleDroppedFiles()));
1268 }
1269 }
1270
1271 /*
1272 * Window tries to close
1273 */
1274 void MainWindow::closeEvent(QCloseEvent *event)
1275 {
1276 if(BANNER_VISIBLE || m_delayedFileTimer->isActive())
1277 {
1278 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
1279 event->ignore();
1280 }
1281
1282 if(m_dropBox)
1283 {
1284 m_dropBox->hide();
1285 }
1286 }
1287
1288 /*
1289 * Window was resized
1290 */
1291 void MainWindow::resizeEvent(QResizeEvent *event)
1292 {
1293 if(event) QMainWindow::resizeEvent(event);
1294
1295 if(QWidget *port = ui->sourceFileView->viewport())
1296 {
1297 m_dropNoteLabel->setGeometry(port->geometry());
1298 }
1299
1300 if(QWidget *port = ui->outputFolderView->viewport())
1301 {
1302 m_outputFolderNoteBox->setGeometry(16, (port->height() - 64) / 2, port->width() - 32, 64);
1303 }
1304 }
1305
1306 /*
1307 * Key press event filter
1308 */
1309 void MainWindow::keyPressEvent(QKeyEvent *e)
1310 {
1311 if(e->key() == Qt::Key_Delete)
1312 {
1313 if(ui->sourceFileView->isVisible())
1314 {
1315 QTimer::singleShot(0, this, SLOT(removeFileButtonClicked()));
1316 return;
1317 }
1318 }
1319
1320 if(e->modifiers().testFlag(Qt::ControlModifier) && (e->key() == Qt::Key_F5))
1321 {
1322 initializeTranslation();
1323 MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
1324 return;
1325 }
1326
1327 if(e->key() == Qt::Key_F5)
1328 {
1329 if(ui->outputFolderView->isVisible())
1330 {
1331 QTimer::singleShot(0, this, SLOT(refreshFolderContextActionTriggered()));
1332 return;
1333 }
1334 }
1335
1336 QMainWindow::keyPressEvent(e);
1337 }
1338
1339 /*
1340 * Event filter
1341 */
1342 bool MainWindow::eventFilter(QObject *obj, QEvent *event)
1343 {
1344 if(obj == m_fileSystemModel.data())
1345 {
1346 if(QApplication::overrideCursor() == NULL)
1347 {
1348 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1349 QTimer::singleShot(250, this, SLOT(restoreCursor()));
1350 }
1351 }
1352
1353 return QMainWindow::eventFilter(obj, event);
1354 }
1355
1356 bool MainWindow::event(QEvent *e)
1357 {
1358 switch(e->type())
1359 {
1360 case MUtils::GUI::USER_EVENT_QUERYENDSESSION:
1361 qWarning("System is shutting down, main window prepares to close...");
1362 if(BANNER_VISIBLE) m_banner->close();
1363 if(m_delayedFileTimer->isActive()) m_delayedFileTimer->stop();
1364 return true;
1365 case MUtils::GUI::USER_EVENT_ENDSESSION:
1366 qWarning("System is shutting down, main window will close now...");
1367 if(isVisible())
1368 {
1369 while(!close())
1370 {
1371 QApplication::processEvents(QEventLoop::WaitForMoreEvents & QEventLoop::ExcludeUserInputEvents);
1372 }
1373 }
1374 m_fileListModel->clearFiles();
1375 return true;
1376 case QEvent::MouseButtonPress:
1377 if(ui->outputFolderEdit->isVisible())
1378 {
1379 QTimer::singleShot(0, this, SLOT(outputFolderEditFinished()));
1380 }
1381 default:
1382 return QMainWindow::event(e);
1383 }
1384 }
1385
1386 bool MainWindow::winEvent(MSG *message, long *result)
1387 {
1388 if(MUtils::GUI::sysmenu_check_msg(message, IDM_ABOUTBOX))
1389 {
1390 QTimer::singleShot(0, ui->buttonAbout, SLOT(click()));
1391 *result = 0;
1392 return true;
1393 }
1394 return false;
1395 }
1396
1397 ////////////////////////////////////////////////////////////
1398 // Slots
1399 ////////////////////////////////////////////////////////////
1400
1401 // =========================================================
1402 // Show window slots
1403 // =========================================================
1404
1405 /*
1406 * Window shown
1407 */
1408 void MainWindow::windowShown(void)
1409 {
1410 const MUtils::OS::ArgumentMap &arguments = MUtils::OS::arguments(); //QApplication::arguments();
1411
1412 //Force resize event
1413 resizeEvent(NULL);
1414
1415 //First run?
1416 const bool firstRun = arguments.contains("first-run");
1417
1418 //Check license
1419 if((m_settings->licenseAccepted() <= 0) || firstRun)
1420 {
1421 int iAccepted = m_settings->licenseAccepted();
1422
1423 if((iAccepted == 0) || firstRun)
1424 {
1425 AboutDialog *about = new AboutDialog(m_settings, this, true);
1426 iAccepted = about->exec();
1427 if(iAccepted <= 0) iAccepted = -2;
1428 MUTILS_DELETE(about);
1429 }
1430
1431 if(iAccepted <= 0)
1432 {
1433 m_settings->licenseAccepted(++iAccepted);
1434 m_settings->syncNow();
1435 QApplication::processEvents();
1436 MUtils::Sound::play_sound("whammy", false);
1437 QMessageBox::critical(this, tr("License Declined"), tr("You have declined the license. Consequently the application will exit now!"), tr("Goodbye!"));
1438 QFileInfo uninstallerInfo = QFileInfo(QString("%1/Uninstall.exe").arg(QApplication::applicationDirPath()));
1439 if(uninstallerInfo.exists())
1440 {
1441 QString uninstallerDir = uninstallerInfo.canonicalPath();
1442 QString uninstallerPath = uninstallerInfo.canonicalFilePath();
1443 for(int i = 0; i < 3; i++)
1444 {
1445 if(MUtils::OS::shell_open(this, QDir::toNativeSeparators(uninstallerPath), "/Force", QDir::toNativeSeparators(uninstallerDir))) break;
1446 }
1447 }
1448 QApplication::quit();
1449 return;
1450 }
1451
1452 MUtils::Sound::play_sound("woohoo", false);
1453 m_settings->licenseAccepted(1);
1454 m_settings->syncNow();
1455 if(lamexp_version_demo()) showAnnounceBox();
1456 }
1457
1458 //Check for expiration
1459 if(lamexp_version_demo())
1460 {
1461 if(MUtils::OS::current_date() >= lamexp_version_expires())
1462 {
1463 qWarning("Binary has expired !!!");
1464 MUtils::Sound::play_sound("whammy", false);
1465 if(QMessageBox::warning(this, tr("LameXP - Expired"), QString("%1<br>%2").arg(NOBR(tr("This demo (pre-release) version of LameXP has expired at %1.").arg(lamexp_version_expires().toString(Qt::ISODate))), NOBR(tr("LameXP is free software and release versions won't expire."))), tr("Check for Updates"), tr("Exit Program")) == 0)
1466 {
1467 checkForUpdates();
1468 }
1469 QApplication::quit();
1470 return;
1471 }
1472 }
1473
1474 //Slow startup indicator
1475 if(m_settings->slowStartup() && m_settings->antivirNotificationsEnabled())
1476 {
1477 QString message;
1478 message += NOBR(tr("It seems that a bogus anti-virus software is slowing down the startup of LameXP.")).append("<br>");
1479 message += NOBR(tr("Please refer to the %1 document for details and solutions!")).arg("<a href=\"http://lamexp.sourceforge.net/doc/FAQ.html#df406578\">F.A.Q.</a>").append("<br>");
1480 if(QMessageBox::warning(this, tr("Slow Startup"), message, tr("Discard"), tr("Don't Show Again")) == 1)
1481 {
1482 m_settings->antivirNotificationsEnabled(false);
1483 ui->actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
1484 }
1485 }
1486
1487 //Update reminder
1488 if(MUtils::OS::current_date() >= MUtils::Version::app_build_date().addYears(1))
1489 {
1490 qWarning("Binary is more than a year old, time to update!");
1491 SHOW_CORNER_WIDGET(true);
1492 int ret = QMessageBox::warning(this, tr("Urgent Update"), NOBR(tr("Your version of LameXP is more than a year old. Time for an update!")), tr("Check for Updates"), tr("Exit Program"), tr("Ignore"));
1493 switch(ret)
1494 {
1495 case 0:
1496 if(checkForUpdates())
1497 {
1498 QApplication::quit();
1499 return;
1500 }
1501 break;
1502 case 1:
1503 QApplication::quit();
1504 return;
1505 default:
1506 QEventLoop loop; QTimer::singleShot(7000, &loop, SLOT(quit()));
1507 MUtils::Sound::play_sound("waiting", true);
1508 showBanner(tr("Skipping update check this time, please be patient..."), &loop);
1509 break;
1510 }
1511 }
1512 else
1513 {
1514 QDate lastUpdateCheck = QDate::fromString(m_settings->autoUpdateLastCheck(), Qt::ISODate);
1515 if((!firstRun) && ((!lastUpdateCheck.isValid()) || (MUtils::OS::current_date() >= lastUpdateCheck.addDays(14))))
1516 {
1517 SHOW_CORNER_WIDGET(true);
1518 if(m_settings->autoUpdateEnabled())
1519 {
1520 if(QMessageBox::information(this, tr("Update Reminder"), NOBR(lastUpdateCheck.isValid() ? tr("Your last update check was more than 14 days ago. Check for updates now?") : tr("Your did not check for LameXP updates yet. Check for updates now?")), tr("Check for Updates"), tr("Postpone")) == 0)
1521 {
1522 if(checkForUpdates())
1523 {
1524 QApplication::quit();
1525 return;
1526 }
1527 }
1528 }
1529 }
1530 }
1531
1532 //Check for AAC support
1533 const int aacEncoder = EncoderRegistry::getAacEncoder();
1534 if(aacEncoder == SettingsModel::AAC_ENCODER_NERO)
1535 {
1536 if(m_settings->neroAacNotificationsEnabled())
1537 {
1538 if(lamexp_tools_version("neroAacEnc.exe") < lamexp_toolver_neroaac())
1539 {
1540 QString messageText;
1541 messageText += NOBR(tr("LameXP detected that your version of the Nero AAC encoder is outdated!")).append("<br>");
1542 messageText += NOBR(tr("The current version available is %1 (or later), but you still have version %2 installed.").arg(lamexp_version2string("?.?.?.?", lamexp_toolver_neroaac(), tr("n/a")), lamexp_version2string("?.?.?.?", lamexp_tools_version("neroAacEnc.exe"), tr("n/a")))).append("<br><br>");
1543 messageText += NOBR(tr("You can download the latest version of the Nero AAC encoder from the Nero website at:")).append("<br>");
1544 messageText += "<nobr><tt>" + LINK(AboutDialog::neroAacUrl) + "</tt></nobr><br><br>";
1545 messageText += NOBR(tr("(Hint: Please ignore the name of the downloaded ZIP file and check the included 'changelog.txt' instead!)")).append("<br>");
1546 QMessageBox::information(this, tr("AAC Encoder Outdated"), messageText);
1547 }
1548 }
1549 }
1550 else
1551 {
1552 if(m_settings->neroAacNotificationsEnabled() && (aacEncoder <= SettingsModel::AAC_ENCODER_NONE))
1553 {
1554 QString appPath = QDir(QCoreApplication::applicationDirPath()).canonicalPath();
1555 if(appPath.isEmpty()) appPath = QCoreApplication::applicationDirPath();
1556 QString messageText;
1557 messageText += NOBR(tr("The Nero AAC encoder could not be found. AAC encoding support will be disabled.")).append("<br>");
1558 messageText += NOBR(tr("Please put 'neroAacEnc.exe', 'neroAacDec.exe' and 'neroAacTag.exe' into the LameXP directory!")).append("<br><br>");
1559 messageText += NOBR(tr("Your LameXP directory is located here:")).append("<br>");
1560 messageText += QString("<nobr><tt>%1</tt></nobr><br><br>").arg(FSLINK(QDir::toNativeSeparators(appPath)));
1561 messageText += NOBR(tr("You can download the Nero AAC encoder for free from the official Nero website at:")).append("<br>");
1562 messageText += "<nobr><tt>" + LINK(AboutDialog::neroAacUrl) + "</tt></nobr><br>";
1563 if(QMessageBox::information(this, tr("AAC Support Disabled"), messageText, tr("Discard"), tr("Don't Show Again")) == 1)
1564 {
1565 m_settings->neroAacNotificationsEnabled(false);
1566 ui->actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
1567 }
1568 }
1569 }
1570
1571 //Add files from the command-line
1572 QStringList addedFiles;
1573 foreach(const QString &value, arguments.values("add"))
1574 {
1575 if(!value.isEmpty())
1576 {
1577 QFileInfo currentFile(value);
1578 qDebug("Adding file from CLI: %s", MUTILS_UTF8(currentFile.absoluteFilePath()));
1579 addedFiles.append(currentFile.absoluteFilePath());
1580 }
1581 }
1582 if(!addedFiles.isEmpty())
1583 {
1584 addFilesDelayed(addedFiles);
1585 }
1586
1587 //Add folders from the command-line
1588 foreach(const QString &value, arguments.values("add-folder"))
1589 {
1590 if(!value.isEmpty())
1591 {
1592 const QFileInfo currentFile(value);
1593 qDebug("Adding folder from CLI: %s", MUTILS_UTF8(currentFile.absoluteFilePath()));
1594 addFolder(currentFile.absoluteFilePath(), false, true);
1595 }
1596 }
1597 foreach(const QString &value, arguments.values("add-recursive"))
1598 {
1599 if(!value.isEmpty())
1600 {
1601 const QFileInfo currentFile(value);
1602 qDebug("Adding folder recursively from CLI: %s", MUTILS_UTF8(currentFile.absoluteFilePath()));
1603 addFolder(currentFile.absoluteFilePath(), true, true);
1604 }
1605 }
1606
1607 //Enable shell integration
1608 if(m_settings->shellIntegrationEnabled())
1609 {
1610 ShellIntegration::install();
1611 }
1612
1613 //Make DropBox visible
1614 if(m_settings->dropBoxWidgetEnabled())
1615 {
1616 m_dropBox->setVisible(true);
1617 }
1618 }
1619
1620 /*
1621 * Show announce box
1622 */
1623 void MainWindow::showAnnounceBox(void)
1624 {
1625 const unsigned int timeout = 8U;
1626
1627 const QString announceText = QString("%1<br><br>%2<br><nobr><tt>%3</tt></nobr><br>").arg
1628 (
1629 NOBR("We are still looking for LameXP translators!"),
1630 NOBR("If you are willing to translate LameXP to your language or to complete an existing translation, please refer to:"),
1631 LINK("http://lamexp.sourceforge.net/doc/Translate.html")
1632 );
1633
1634 QMessageBox *announceBox = new QMessageBox(QMessageBox::Warning, "We want you!", announceText, QMessageBox::NoButton, this);
1635 announceBox->setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
1636 announceBox->setIconPixmap(QIcon(":/images/Announcement.png").pixmap(64,79));
1637
1638 QTimer *timers[timeout+1];
1639 QPushButton *buttons[timeout+1];
1640
1641 for(unsigned int i = 0; i <= timeout; i++)
1642 {
1643 QString text = (i > 0) ? QString("%1 (%2)").arg(tr("Discard"), QString::number(i)) : tr("Discard");
1644 buttons[i] = announceBox->addButton(text, (i > 0) ? QMessageBox::NoRole : QMessageBox::AcceptRole);
1645 }
1646
1647 for(unsigned int i = 0; i <= timeout; i++)
1648 {
1649 buttons[i]->setEnabled(i == 0);
1650 buttons[i]->setVisible(i == timeout);
1651 }
1652
1653 for(unsigned int i = 0; i < timeout; i++)
1654 {
1655 timers[i] = new QTimer(this);
1656 timers[i]->setSingleShot(true);
1657 timers[i]->setInterval(1000);
1658 connect(timers[i], SIGNAL(timeout()), buttons[i+1], SLOT(hide()));
1659 connect(timers[i], SIGNAL(timeout()), buttons[i], SLOT(show()));
1660 if(i > 0)
1661 {
1662 connect(timers[i], SIGNAL(timeout()), timers[i-1], SLOT(start()));
1663 }
1664 }
1665
1666 timers[timeout-1]->start();
1667 announceBox->exec();
1668
1669 for(unsigned int i = 0; i < timeout; i++)
1670 {
1671 timers[i]->stop();
1672 MUTILS_DELETE(timers[i]);
1673 }
1674
1675 MUTILS_DELETE(announceBox);
1676 }
1677
1678 // =========================================================
1679 // Main button solots
1680 // =========================================================
1681
1682 /*
1683 * Encode button
1684 */
1685 void MainWindow::encodeButtonClicked(void)
1686 {
1687 static const unsigned __int64 oneGigabyte = 1073741824ui64;
1688 static const unsigned __int64 minimumFreeDiskspaceMultiplier = 2ui64;
1689 static const char *writeTestBuffer = "LAMEXP_WRITE_TEST";
1690
1691 ABORT_IF_BUSY;
1692
1693 if(m_fileListModel->rowCount() < 1)
1694 {
1695 QMessageBox::warning(this, tr("LameXP"), NOBR(tr("You must add at least one file to the list before proceeding!")));
1696 ui->tabWidget->setCurrentIndex(0);
1697 return;
1698 }
1699
1700 QString tempFolder = m_settings->customTempPathEnabled() ? m_settings->customTempPath() : MUtils::temp_folder();
1701 if(!QFileInfo(tempFolder).exists() || !QFileInfo(tempFolder).isDir())
1702 {
1703 if(QMessageBox::warning(this, tr("Not Found"), QString("%1<br><tt>%2</tt>").arg(NOBR(tr("Your currently selected TEMP folder does not exist anymore:")), NOBR(QDir::toNativeSeparators(tempFolder))), tr("Restore Default"), tr("Cancel")) == 0)
1704 {
1705 SET_CHECKBOX_STATE(ui->checkBoxUseSystemTempFolder, (!m_settings->customTempPathEnabledDefault()));
1706 }
1707 return;
1708 }
1709
1710 quint64 currentFreeDiskspace = 0;
1711 if(MUtils::OS::free_diskspace(tempFolder, currentFreeDiskspace))
1712 {
1713 if(currentFreeDiskspace < (oneGigabyte * minimumFreeDiskspaceMultiplier))
1714 {
1715 QStringList tempFolderParts = tempFolder.split("/", QString::SkipEmptyParts, Qt::CaseInsensitive);
1716 tempFolderParts.takeLast();
1717 PLAY_SOUND_OPTIONAL("whammy", false);
1718 QString lowDiskspaceMsg = QString("%1<br>%2<br><br>%3<br>%4<br>").arg
1719 (
1720 NOBR(tr("There are less than %1 GB of free diskspace available on your system's TEMP folder.").arg(QString::number(minimumFreeDiskspaceMultiplier))),
1721 NOBR(tr("It is highly recommend to free up more diskspace before proceeding with the encode!")),
1722 NOBR(tr("Your TEMP folder is located at:")),
1723 QString("<nobr><tt>%1</tt></nobr>").arg(FSLINK(tempFolderParts.join("\\")))
1724 );
1725 switch(QMessageBox::warning(this, tr("Low Diskspace Warning"), lowDiskspaceMsg, tr("Abort Encoding Process"), tr("Clean Disk Now"), tr("Ignore")))
1726 {
1727 case 1:
1728 QProcess::startDetached(QString("%1/cleanmgr.exe").arg(MUtils::OS::known_folder(MUtils::OS::FOLDER_SYSTEMFOLDER)), QStringList() << "/D" << tempFolderParts.first());
1729 case 0:
1730 return;
1731 break;
1732 default:
1733 QMessageBox::warning(this, tr("Low Diskspace"), NOBR(tr("You are proceeding with low diskspace. Problems might occur!")));
1734 break;
1735 }
1736 }
1737 }
1738
1739 switch(m_settings->compressionEncoder())
1740 {
1741 case SettingsModel::MP3Encoder:
1742 case SettingsModel::VorbisEncoder:
1743 case SettingsModel::AACEncoder:
1744 case SettingsModel::AC3Encoder:
1745 case SettingsModel::FLACEncoder:
1746 case SettingsModel::OpusEncoder:
1747 case SettingsModel::DCAEncoder:
1748 case SettingsModel::MACEncoder:
1749 case SettingsModel::PCMEncoder:
1750 break;
1751 default:
1752 QMessageBox::warning(this, tr("LameXP"), tr("Sorry, an unsupported encoder has been chosen!"));
1753 ui->tabWidget->setCurrentIndex(3);
1754 return;
1755 }
1756
1757 if(!m_settings->outputToSourceDir())
1758 {
1759 QFile writeTest(QString("%1/~%2.txt").arg(m_settings->outputDir(), MUtils::rand_str()));
1760 if(!(writeTest.open(QIODevice::ReadWrite) && (writeTest.write(writeTestBuffer) == strlen(writeTestBuffer))))
1761 {
1762 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!")));
1763 ui->tabWidget->setCurrentIndex(1);
1764 return;
1765 }
1766 else
1767 {
1768 writeTest.close();
1769 writeTest.remove();
1770 }
1771 }
1772
1773 m_accepted = true;
1774 close();
1775 }
1776
1777 /*
1778 * About button
1779 */
1780 void MainWindow::aboutButtonClicked(void)
1781 {
1782 ABORT_IF_BUSY;
1783 WidgetHideHelper hiderHelper(m_dropBox.data());
1784 QScopedPointer<AboutDialog> aboutBox(new AboutDialog(m_settings, this));
1785 aboutBox->exec();
1786 }
1787
1788 /*
1789 * Close button
1790 */
1791 void MainWindow::closeButtonClicked(void)
1792 {
1793 ABORT_IF_BUSY;
1794 close();
1795 }
1796
1797 // =========================================================
1798 // Tab widget slots
1799 // =========================================================
1800
1801 /*
1802 * Tab page changed
1803 */
1804 void MainWindow::tabPageChanged(int idx, const bool silent)
1805 {
1806 resizeEvent(NULL);
1807
1808 //Update "view" menu
1809 QList<QAction*> actions = m_tabActionGroup->actions();
1810 for(int i = 0; i < actions.count(); i++)
1811 {
1812 bool ok = false;
1813 int actionIndex = actions.at(i)->data().toInt(&ok);
1814 if(ok && actionIndex == idx)
1815 {
1816 actions.at(i)->setChecked(true);
1817 }
1818 }
1819
1820 //Play tick sound
1821 if(!silent)
1822 {
1823 PLAY_SOUND_OPTIONAL("tick", true);
1824 }
1825
1826 int initialWidth = this->width();
1827 int maximumWidth = QApplication::desktop()->availableGeometry().width();
1828
1829 //Make sure all tab headers are fully visible
1830 if(this->isVisible())
1831 {
1832 int delta = ui->tabWidget->sizeHint().width() - ui->tabWidget->width();
1833 if(delta > 0)
1834 {
1835 this->resize(qMin(this->width() + delta, maximumWidth), this->height());
1836 }
1837 }
1838
1839 //Tab specific operations
1840 if(idx == ui->tabWidget->indexOf(ui->tabOptions) && ui->scrollArea->widget() && this->isVisible())
1841 {
1842 ui->scrollArea->widget()->updateGeometry();
1843 ui->scrollArea->viewport()->updateGeometry();
1844 qApp->processEvents();
1845 int delta = ui->scrollArea->widget()->width() - ui->scrollArea->viewport()->width();
1846 if(delta > 0)
1847 {
1848 this->resize(qMin(this->width() + delta, maximumWidth), this->height());
1849 }
1850 }
1851 else if(idx == ui->tabWidget->indexOf(ui->tabSourceFiles))
1852 {
1853 m_dropNoteLabel->setGeometry(0, 0, ui->sourceFileView->width(), ui->sourceFileView->height());
1854 }
1855 else if(idx == ui->tabWidget->indexOf(ui->tabOutputDir))
1856 {
1857 if(!m_fileSystemModel)
1858 {
1859 QTimer::singleShot(125, this, SLOT(initOutputFolderModel()));
1860 }
1861 else
1862 {
1863 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
1864 }
1865 }
1866
1867 //Center window around previous position
1868 if(initialWidth < this->width())
1869 {
1870 QPoint prevPos = this->pos();
1871 int delta = (this->width() - initialWidth) >> 2;
1872 move(prevPos.x() - delta, prevPos.y());
1873 }
1874 }
1875
1876 /*
1877 * Tab action triggered
1878 */
1879 void MainWindow::tabActionActivated(QAction *action)
1880 {
1881 if(action && action->data().isValid())
1882 {
1883 bool ok = false;
1884 int index = action->data().toInt(&ok);
1885 if(ok)
1886 {
1887 ui->tabWidget->setCurrentIndex(index);
1888 }
1889 }
1890 }
1891
1892 // =========================================================
1893 // Menubar slots
1894 // =========================================================
1895
1896 /*
1897 * Handle corner widget Event
1898 */
1899 void MainWindow::cornerWidgetEventOccurred(QWidget *sender, QEvent *event)
1900 {
1901 if(event->type() == QEvent::MouseButtonPress)
1902 {
1903 QTimer::singleShot(0, this, SLOT(checkUpdatesActionActivated()));
1904 }
1905 }
1906
1907 // =========================================================
1908 // View menu slots
1909 // =========================================================
1910
1911 /*
1912 * Style action triggered
1913 */
1914 void MainWindow::styleActionActivated(QAction *action)
1915 {
1916 //Change style setting
1917 if(action && action->data().isValid())
1918 {
1919 bool ok = false;
1920 int actionIndex = action->data().toInt(&ok);
1921 if(ok)
1922 {
1923 m_settings->interfaceStyle(actionIndex);
1924 }
1925 }
1926
1927 //Set up the new style
1928 switch(m_settings->interfaceStyle())
1929 {
1930 case 1:
1931 if(ui->actionStyleCleanlooks->isEnabled())
1932 {
1933 ui->actionStyleCleanlooks->setChecked(true);
1934 QApplication::setStyle(new QCleanlooksStyle());
1935 break;
1936 }
1937 case 2:
1938 if(ui->actionStyleWindowsVista->isEnabled())
1939 {
1940 ui->actionStyleWindowsVista->setChecked(true);
1941 QApplication::setStyle(new QWindowsVistaStyle());
1942 break;
1943 }
1944 case 3:
1945 if(ui->actionStyleWindowsXP->isEnabled())
1946 {
1947 ui->actionStyleWindowsXP->setChecked(true);
1948 QApplication::setStyle(new QWindowsXPStyle());
1949 break;
1950 }
1951 case 4:
1952 if(ui->actionStyleWindowsClassic->isEnabled())
1953 {
1954 ui->actionStyleWindowsClassic->setChecked(true);
1955 QApplication::setStyle(new QWindowsStyle());
1956 break;
1957 }
1958 default:
1959 ui->actionStylePlastique->setChecked(true);
1960 QApplication::setStyle(new QPlastiqueStyle());
1961 break;
1962 }
1963
1964 //Force re-translate after style change
1965 if(QEvent *e = new QEvent(QEvent::LanguageChange))
1966 {
1967 changeEvent(e);
1968 MUTILS_DELETE(e);
1969 }
1970
1971 //Make transparent
1972 const type_info &styleType = typeid(*qApp->style());
1973 const bool bTransparent = ((typeid(QWindowsVistaStyle) == styleType) || (typeid(QWindowsXPStyle) == styleType));
1974 MAKE_TRANSPARENT(ui->scrollArea, bTransparent);
1975
1976 //Also force a re-size event
1977 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
1978 resizeEvent(NULL);
1979 }
1980
1981 /*
1982 * Language action triggered
1983 */
1984 void MainWindow::languageActionActivated(QAction *action)
1985 {
1986 if(action->data().type() == QVariant::String)
1987 {
1988 QString langId = action->data().toString();
1989
1990 if(MUtils::Translation::install_translator(langId))
1991 {
1992 action->setChecked(true);
1993 ui->actionLoadTranslationFromFile->setChecked(false);
1994 m_settings->currentLanguage(langId);
1995 m_settings->currentLanguageFile(QString());
1996 }
1997 }
1998 }
1999
2000 /*
2001 * Load language from file action triggered
2002 */
2003 void MainWindow::languageFromFileActionActivated(bool checked)
2004 {
2005 QFileDialog dialog(this, tr("Load Translation"));
2006 dialog.setFileMode(QFileDialog::ExistingFile);
2007 dialog.setNameFilter(QString("%1 (*.qm)").arg(tr("Translation Files")));
2008
2009 if(dialog.exec())
2010 {
2011 QStringList selectedFiles = dialog.selectedFiles();
2012 const QString qmFile = QFileInfo(selectedFiles.first()).canonicalFilePath();
2013 if(MUtils::Translation::install_translator_from_file(qmFile))
2014 {
2015 QList<QAction*> actions = m_languageActionGroup->actions();
2016 while(!actions.isEmpty())
2017 {
2018 actions.takeFirst()->setChecked(false);
2019 }
2020 ui->actionLoadTranslationFromFile->setChecked(true);
2021 m_settings->currentLanguageFile(qmFile);
2022 }
2023 else
2024 {
2025 languageActionActivated(m_languageActionGroup->actions().first());
2026 }
2027 }
2028 }
2029
2030 // =========================================================
2031 // Tools menu slots
2032 // =========================================================
2033
2034 /*
2035 * Disable update reminder action
2036 */
2037 void MainWindow::disableUpdateReminderActionTriggered(bool checked)
2038 {
2039 if(checked)
2040 {
2041 if(0 == QMessageBox::question(this, tr("Disable Update Reminder"), NOBR(tr("Do you really want to disable the update reminder?")), tr("Yes"), tr("No"), QString(), 1))
2042 {
2043 QMessageBox::information(this, tr("Update Reminder"), QString("%1<br>%2").arg(NOBR(tr("The update reminder has been disabled.")), NOBR(tr("Please remember to check for updates at regular intervals!"))));
2044 m_settings->autoUpdateEnabled(false);
2045 }
2046 else
2047 {
2048 m_settings->autoUpdateEnabled(true);
2049 }
2050 }
2051 else
2052 {
2053 QMessageBox::information(this, tr("Update Reminder"), NOBR(tr("The update reminder has been re-enabled.")));
2054 m_settings->autoUpdateEnabled(true);
2055 }
2056
2057 ui->actionDisableUpdateReminder->setChecked(!m_settings->autoUpdateEnabled());
2058 }
2059
2060 /*
2061 * Disable sound effects action
2062 */
2063 void MainWindow::disableSoundsActionTriggered(bool checked)
2064 {
2065 if(checked)
2066 {
2067 if(0 == QMessageBox::question(this, tr("Disable Sound Effects"), NOBR(tr("Do you really want to disable all sound effects?")), tr("Yes"), tr("No"), QString(), 1))
2068 {
2069 QMessageBox::information(this, tr("Sound Effects"), NOBR(tr("All sound effects have been disabled.")));
2070 m_settings->soundsEnabled(false);
2071 }
2072 else
2073 {
2074 m_settings->soundsEnabled(true);
2075 }
2076 }
2077 else
2078 {
2079 QMessageBox::information(this, tr("Sound Effects"), NOBR(tr("The sound effects have been re-enabled.")));
2080 m_settings->soundsEnabled(true);
2081 }
2082
2083 ui->actionDisableSounds->setChecked(!m_settings->soundsEnabled());
2084 }
2085
2086 /*
2087 * Disable Nero AAC encoder action
2088 */
2089 void MainWindow::disableNeroAacNotificationsActionTriggered(bool checked)
2090 {
2091 if(checked)
2092 {
2093 if(0 == QMessageBox::question(this, tr("Nero AAC Notifications"), NOBR(tr("Do you really want to disable all Nero AAC Encoder notifications?")), tr("Yes"), tr("No"), QString(), 1))
2094 {
2095 QMessageBox::information(this, tr("Nero AAC Notifications"), NOBR(tr("All Nero AAC Encoder notifications have been disabled.")));
2096 m_settings->neroAacNotificationsEnabled(false);
2097 }
2098 else
2099 {
2100 m_settings->neroAacNotificationsEnabled(true);
2101 }
2102 }
2103 else
2104 {
2105 QMessageBox::information(this, tr("Nero AAC Notifications"), NOBR(tr("The Nero AAC Encoder notifications have been re-enabled.")));
2106 m_settings->neroAacNotificationsEnabled(true);
2107 }
2108
2109 ui->actionDisableNeroAacNotifications->setChecked(!m_settings->neroAacNotificationsEnabled());
2110 }
2111
2112 /*
2113 * Disable slow startup action
2114 */
2115 void MainWindow::disableSlowStartupNotificationsActionTriggered(bool checked)
2116 {
2117 if(checked)
2118 {
2119 if(0 == QMessageBox::question(this, tr("Slow Startup Notifications"), NOBR(tr("Do you really want to disable the slow startup notifications?")), tr("Yes"), tr("No"), QString(), 1))
2120 {
2121 QMessageBox::information(this, tr("Slow Startup Notifications"), NOBR(tr("The slow startup notifications have been disabled.")));
2122 m_settings->antivirNotificationsEnabled(false);
2123 }
2124 else
2125 {
2126 m_settings->antivirNotificationsEnabled(true);
2127 }
2128 }
2129 else
2130 {
2131 QMessageBox::information(this, tr("Slow Startup Notifications"), NOBR(tr("The slow startup notifications have been re-enabled.")));
2132 m_settings->antivirNotificationsEnabled(true);
2133 }
2134
2135 ui->actionDisableSlowStartupNotifications->setChecked(!m_settings->antivirNotificationsEnabled());
2136 }
2137
2138 /*
2139 * Import a Cue Sheet file
2140 */
2141 void MainWindow::importCueSheetActionTriggered(bool checked)
2142 {
2143 ABORT_IF_BUSY;
2144 WidgetHideHelper hiderHelper(m_dropBox.data());
2145
2146 while(true)
2147 {
2148 int result = 0;
2149 QString selectedCueFile;
2150
2151 if(MUtils::GUI::themes_enabled())
2152 {
2153 selectedCueFile = QFileDialog::getOpenFileName(this, tr("Open Cue Sheet"), m_settings->mostRecentInputPath(), QString("%1 (*.cue)").arg(tr("Cue Sheet File")));
2154 }
2155 else
2156 {
2157 QFileDialog dialog(this, tr("Open Cue Sheet"));
2158 dialog.setFileMode(QFileDialog::ExistingFile);
2159 dialog.setNameFilter(QString("%1 (*.cue)").arg(tr("Cue Sheet File")));
2160 dialog.setDirectory(m_settings->mostRecentInputPath());
2161 if(dialog.exec())
2162 {
2163 selectedCueFile = dialog.selectedFiles().first();
2164 }
2165 }
2166
2167 if(!selectedCueFile.isEmpty())
2168 {
2169 m_settings->mostRecentInputPath(QFileInfo(selectedCueFile).canonicalPath());
2170 FileListBlockHelper fileListBlocker(m_fileListModel);
2171 QScopedPointer<CueImportDialog> cueImporter(new CueImportDialog(this, m_fileListModel, selectedCueFile, m_settings));
2172 result = cueImporter->exec();
2173 }
2174
2175 if(result != (-1))
2176 {
2177 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
2178 ui->sourceFileView->update();
2179 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
2180 ui->sourceFileView->scrollToBottom();
2181 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
2182 break;
2183 }
2184 }
2185 }
2186
2187 /*
2188 * Show the "drop box" widget
2189 */
2190 void MainWindow::showDropBoxWidgetActionTriggered(bool checked)
2191 {
2192 m_settings->dropBoxWidgetEnabled(true);
2193
2194 if(!m_dropBox->isVisible())
2195 {
2196 m_dropBox->show();
2197 QTimer::singleShot(2500, m_dropBox.data(), SLOT(showToolTip()));
2198 }
2199
2200 MUtils::GUI::blink_window(m_dropBox.data());
2201 }
2202
2203 /*
2204 * Check for beta (pre-release) updates
2205 */
2206 void MainWindow::checkForBetaUpdatesActionTriggered(bool checked)
2207 {
2208 bool checkUpdatesNow = false;
2209
2210 if(checked)
2211 {
2212 if(0 == QMessageBox::question(this, tr("Beta Updates"), NOBR(tr("Do you really want LameXP to check for Beta (pre-release) updates?")), tr("Yes"), tr("No"), QString(), 1))
2213 {
2214 if(0 == QMessageBox::information(this, tr("Beta Updates"), NOBR(tr("LameXP will check for Beta (pre-release) updates from now on.")), tr("Check Now"), tr("Discard")))
2215 {
2216 checkUpdatesNow = true;
2217 }
2218 m_settings->autoUpdateCheckBeta(true);
2219 }
2220 else
2221 {
2222 m_settings->autoUpdateCheckBeta(false);
2223 }
2224 }
2225 else
2226 {
2227 QMessageBox::information(this, tr("Beta Updates"), NOBR(tr("LameXP will <i>not</i> check for Beta (pre-release) updates from now on.")));
2228 m_settings->autoUpdateCheckBeta(false);
2229 }
2230
2231 ui->actionCheckForBetaUpdates->setChecked(m_settings->autoUpdateCheckBeta());
2232
2233 if(checkUpdatesNow)
2234 {
2235 if(checkForUpdates())
2236 {
2237 QApplication::quit();
2238 }
2239 }
2240 }
2241
2242 /*
2243 * Hibernate computer action
2244 */
2245 void MainWindow::hibernateComputerActionTriggered(bool checked)
2246 {
2247 if(checked)
2248 {
2249 if(0 == QMessageBox::question(this, tr("Hibernate Computer"), NOBR(tr("Do you really want the computer to be hibernated on shutdown?")), tr("Yes"), tr("No"), QString(), 1))
2250 {
2251 QMessageBox::information(this, tr("Hibernate Computer"), NOBR(tr("LameXP will hibernate the computer on shutdown from now on.")));
2252 m_settings->hibernateComputer(true);
2253 }
2254 else
2255 {
2256 m_settings->hibernateComputer(false);
2257 }
2258 }
2259 else
2260 {
2261 QMessageBox::information(this, tr("Hibernate Computer"), NOBR(tr("LameXP will <i>not</i> hibernate the computer on shutdown from now on.")));
2262 m_settings->hibernateComputer(false);
2263 }
2264
2265 ui->actionHibernateComputer->setChecked(m_settings->hibernateComputer());
2266 }
2267
2268 /*
2269 * Disable shell integration action
2270 */
2271 void MainWindow::disableShellIntegrationActionTriggered(bool checked)
2272 {
2273 if(checked)
2274 {
2275 if(0 == QMessageBox::question(this, tr("Shell Integration"), NOBR(tr("Do you really want to disable the LameXP shell integration?")), tr("Yes"), tr("No"), QString(), 1))
2276 {
2277 ShellIntegration::remove();
2278 QMessageBox::information(this, tr("Shell Integration"), NOBR(tr("The LameXP shell integration has been disabled.")));
2279 m_settings->shellIntegrationEnabled(false);
2280 }
2281 else
2282 {
2283 m_settings->shellIntegrationEnabled(true);
2284 }
2285 }
2286 else
2287 {
2288 ShellIntegration::install();
2289 QMessageBox::information(this, tr("Shell Integration"), NOBR(tr("The LameXP shell integration has been re-enabled.")));
2290 m_settings->shellIntegrationEnabled(true);
2291 }
2292
2293 ui->actionDisableShellIntegration->setChecked(!m_settings->shellIntegrationEnabled());
2294
2295 if(lamexp_version_portable() && ui->actionDisableShellIntegration->isChecked())
2296 {
2297 ui->actionDisableShellIntegration->setEnabled(false);
2298 }
2299 }
2300
2301 // =========================================================
2302 // Help menu slots
2303 // =========================================================
2304
2305 /*
2306 * Visit homepage action
2307 */
2308 void MainWindow::visitHomepageActionActivated(void)
2309 {
2310 if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
2311 {
2312 if(action->data().isValid() && (action->data().type() == QVariant::String))
2313 {
2314 QDesktopServices::openUrl(QUrl(action->data().toString()));
2315 }
2316 }
2317 }
2318
2319 /*
2320 * Show document
2321 */
2322 void MainWindow::documentActionActivated(void)
2323 {
2324 if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
2325 {
2326 openDocumentLink(action);
2327 }
2328 }
2329
2330 /*
2331 * Check for updates action
2332 */
2333 void MainWindow::checkUpdatesActionActivated(void)
2334 {
2335 ABORT_IF_BUSY;
2336 WidgetHideHelper hiderHelper(m_dropBox.data());
2337
2338 if(checkForUpdates())
2339 {
2340 QApplication::quit();
2341 }
2342 }
2343
2344 // =========================================================
2345 // Source file slots
2346 // =========================================================
2347
2348 /*
2349 * Add file(s) button
2350 */
2351 void MainWindow::addFilesButtonClicked(void)
2352 {
2353 ABORT_IF_BUSY;
2354 WidgetHideHelper hiderHelper(m_dropBox.data());
2355
2356 if(MUtils::GUI::themes_enabled() && (!MUTILS_DEBUG))
2357 {
2358 QStringList fileTypeFilters = DecoderRegistry::getSupportedTypes();
2359 QStringList selectedFiles = QFileDialog::getOpenFileNames(this, tr("Add file(s)"), m_settings->mostRecentInputPath(), fileTypeFilters.join(";;"));
2360 if(!selectedFiles.isEmpty())
2361 {
2362 m_settings->mostRecentInputPath(QFileInfo(selectedFiles.first()).canonicalPath());
2363 addFiles(selectedFiles);
2364 }
2365 }
2366 else
2367 {
2368 QFileDialog dialog(this, tr("Add file(s)"));
2369 QStringList fileTypeFilters = DecoderRegistry::getSupportedTypes();
2370 dialog.setFileMode(QFileDialog::ExistingFiles);
2371 dialog.setNameFilter(fileTypeFilters.join(";;"));
2372 dialog.setDirectory(m_settings->mostRecentInputPath());
2373 if(dialog.exec())
2374 {
2375 QStringList selectedFiles = dialog.selectedFiles();
2376 if(!selectedFiles.isEmpty())
2377 {
2378 m_settings->mostRecentInputPath(QFileInfo(selectedFiles.first()).canonicalPath());
2379 addFiles(selectedFiles);
2380 }
2381 }
2382 }
2383 }
2384
2385 /*
2386 * Open folder action
2387 */
2388 void MainWindow::openFolderActionActivated(void)
2389 {
2390 ABORT_IF_BUSY;
2391 QString selectedFolder;
2392
2393 if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
2394 {
2395 WidgetHideHelper hiderHelper(m_dropBox.data());
2396 if(MUtils::GUI::themes_enabled())
2397 {
2398 selectedFolder = QFileDialog::getExistingDirectory(this, tr("Add Folder"), m_settings->mostRecentInputPath());
2399 }
2400 else
2401 {
2402 QFileDialog dialog(this, tr("Add Folder"));
2403 dialog.setFileMode(QFileDialog::DirectoryOnly);
2404 dialog.setDirectory(m_settings->mostRecentInputPath());
2405 if(dialog.exec())
2406 {
2407 selectedFolder = dialog.selectedFiles().first();
2408 }
2409 }
2410
2411 if(selectedFolder.isEmpty())
2412 {
2413 return;
2414 }
2415
2416 QStringList filterItems = DecoderRegistry::getSupportedExts();
2417 filterItems.prepend("*.*");
2418
2419 bool okay;
2420 QString filterStr = QInputDialog::getItem(this, tr("Filter Files"), tr("Select filename filter:"), filterItems, 0, false, &okay).trimmed();
2421 if(!okay)
2422 {
2423 return;
2424 }
2425
2426 QRegExp regExp("\\*\\.([A-Za-z0-9]+)", Qt::CaseInsensitive);
2427 if(regExp.lastIndexIn(filterStr) >= 0)
2428 {
2429 filterStr = regExp.cap(1).trimmed();
2430 }
2431 else
2432 {
2433 filterStr.clear();
2434 }
2435
2436 m_settings->mostRecentInputPath(QDir(selectedFolder).canonicalPath());
2437 addFolder(selectedFolder, action->data().toBool(), false, filterStr);
2438 }
2439 }
2440
2441 /*
2442 * Remove file button
2443 */
2444 void MainWindow::removeFileButtonClicked(void)
2445 {
2446 const QModelIndex current = ui->sourceFileView->currentIndex();
2447 if(current.isValid())
2448 {
2449 const QItemSelectionModel *const selection = ui->sourceFileView->selectionModel();
2450 if(selection && selection->hasSelection())
2451 {
2452 const QModelIndexList selectedRows = INVERT_LIST(selection->selectedRows());
2453 FileListBlockHelper fileListBlocker(m_fileListModel);
2454 for(QModelIndexList::ConstIterator iter = selectedRows.constBegin(); iter != selectedRows.constEnd(); iter++)
2455 {
2456 m_fileListModel->removeFile(*iter);
2457 }
2458 }
2459 if(m_fileListModel->rowCount() > 0)
2460 {
2461 ui->sourceFileView->selectRow((current.row() < m_fileListModel->rowCount()) ? current.row() : (m_fileListModel->rowCount() - 1));
2462 ui->sourceFileView->scrollTo(ui->sourceFileView->currentIndex());
2463 }
2464 }
2465 else
2466 {
2467 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
2468 }
2469 }
2470
2471 /*
2472 * Clear files button
2473 */
2474 void MainWindow::clearFilesButtonClicked(void)
2475 {
2476 m_fileListModel->clearFiles();
2477 }
2478
2479 /*
2480 * Move file up button
2481 */
2482 void MainWindow::fileUpButtonClicked(void)
2483 {
2484 moveSelectedFiles(true);
2485 }
2486
2487 /*
2488 * Move file down button
2489 */
2490 void MainWindow::fileDownButtonClicked(void)
2491 {
2492 moveSelectedFiles(false);
2493 }
2494
2495 /*
2496 * Show details button
2497 */
2498 void MainWindow::showDetailsButtonClicked(void)
2499 {
2500 ABORT_IF_BUSY;
2501
2502 int iResult = 0;
2503 QModelIndex index = ui->sourceFileView->currentIndex();
2504
2505 if(index.isValid())
2506 {
2507 ui->sourceFileView->selectRow(index.row());
2508 QScopedPointer<MetaInfoDialog> metaInfoDialog(new MetaInfoDialog(this));
2509 forever
2510 {
2511 AudioFileModel &file = (*m_fileListModel)[index];
2512 WidgetHideHelper hiderHelper(m_dropBox.data());
2513 iResult = metaInfoDialog->exec(file, index.row() > 0, index.row() < m_fileListModel->rowCount() - 1);
2514
2515 //Copy all info to Meta Info tab
2516 if(iResult == INT_MAX)
2517 {
2518 m_metaInfoModel->assignInfoFrom(file);
2519 ui->tabWidget->setCurrentIndex(ui->tabWidget->indexOf(ui->tabMetaData));
2520 break;
2521 }
2522
2523 if(iResult > 0)
2524 {
2525 index = m_fileListModel->index(index.row() + 1, index.column());
2526 ui->sourceFileView->selectRow(index.row());
2527 continue;
2528 }
2529 else if(iResult < 0)
2530 {
2531 index = m_fileListModel->index(index.row() - 1, index.column());
2532 ui->sourceFileView->selectRow(index.row());
2533 continue;
2534 }
2535
2536 break; /*close dilalog now*/
2537 }
2538 }
2539
2540 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
2541 sourceFilesScrollbarMoved(0);
2542 }
2543
2544 /*
2545 * Show context menu for source files
2546 */
2547 void MainWindow::sourceFilesContextMenu(const QPoint &pos)
2548 {
2549 QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
2550 QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
2551
2552 if(sender)
2553 {
2554 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
2555 {
2556 m_sourceFilesContextMenu->popup(sender->mapToGlobal(pos));
2557 }
2558 }
2559 }
2560
2561 /*
2562 * Scrollbar of source files moved
2563 */
2564 void MainWindow::sourceFilesScrollbarMoved(int)
2565 {
2566 ui->sourceFileView->resizeColumnToContents(0);
2567 }
2568
2569 /*
2570 * Open selected file in external player
2571 */
2572 void MainWindow::previewContextActionTriggered(void)
2573 {
2574 QModelIndex index = ui->sourceFileView->currentIndex();
2575 if(!index.isValid())
2576 {
2577 return;
2578 }
2579
2580 if(!MUtils::OS::open_media_file(m_fileListModel->getFile(index).filePath()))
2581 {
2582 qDebug("Player not found, falling back to default application...");
2583 QDesktopServices::openUrl(QString("file:///").append(m_fileListModel->getFile(index).filePath()));
2584 }
2585 }
2586
2587 /*
2588 * Find selected file in explorer
2589 */
2590 void MainWindow::findFileContextActionTriggered(void)
2591 {
2592 QModelIndex index = ui->sourceFileView->currentIndex();
2593 if(index.isValid())
2594 {
2595 QString systemRootPath;
2596
2597 QDir systemRoot(MUtils::OS::known_folder(MUtils::OS::FOLDER_SYSTEMFOLDER));
2598 if(systemRoot.exists() && systemRoot.cdUp())
2599 {
2600 systemRootPath = systemRoot.canonicalPath();
2601 }
2602
2603 if(!systemRootPath.isEmpty())
2604 {
2605 QFileInfo explorer(QString("%1/explorer.exe").arg(systemRootPath));
2606 if(explorer.exists() && explorer.isFile())
2607 {
2608 QProcess::execute(explorer.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(m_fileListModel->getFile(index).filePath()));
2609 return;
2610 }
2611 }
2612 else
2613 {
2614 qWarning("SystemRoot directory could not be detected!");
2615 }
2616 }
2617 }
2618
2619 /*
2620 * Add all dropped files
2621 */
2622 void MainWindow::handleDroppedFiles(void)
2623 {
2624 ABORT_IF_BUSY;
2625
2626 static const int MIN_COUNT = 16;
2627 const QString bannerText = tr("Loading dropped files or folders, please wait...");
2628 bool bUseBanner = false;
2629
2630 showBanner(bannerText, bUseBanner, (m_droppedFileList->count() >= MIN_COUNT));
2631
2632 QStringList droppedFiles;
2633 while(!m_droppedFileList->isEmpty())
2634 {
2635 QFileInfo file(m_droppedFileList->takeFirst().toLocalFile());
2636 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
2637
2638 if(!file.exists())
2639 {
2640 continue;
2641 }
2642
2643 if(file.isFile())
2644 {
2645 qDebug("Dropped File: %s", MUTILS_UTF8(file.canonicalFilePath()));
2646 droppedFiles << file.canonicalFilePath();
2647 continue;
2648 }
2649
2650 if(file.isDir())
2651 {
2652 qDebug("Dropped Folder: %s", MUTILS_UTF8(file.canonicalFilePath()));
2653 QFileInfoList list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Files | QDir::NoDotAndDotDot | QDir::NoSymLinks);
2654 if(list.count() > 0)
2655 {
2656 showBanner(bannerText, bUseBanner, (list.count() >= MIN_COUNT));
2657 for(QFileInfoList::ConstIterator iter = list.constBegin(); iter != list.constEnd(); iter++)
2658 {
2659 droppedFiles << (*iter).canonicalFilePath();
2660 }
2661 }
2662 else
2663 {
2664 list = QDir(file.canonicalFilePath()).entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::NoSymLinks);
2665 showBanner(bannerText, bUseBanner, (list.count() >= MIN_COUNT));
2666 for(QFileInfoList::ConstIterator iter = list.constBegin(); iter != list.constEnd(); iter++)
2667 {
2668 qDebug("Descending to Folder: %s", MUTILS_UTF8((*iter).canonicalFilePath()));
2669 m_droppedFileList->prepend(QUrl::fromLocalFile((*iter).canonicalFilePath()));
2670 }
2671 }
2672 }
2673 }
2674
2675 if(bUseBanner)
2676 {
2677 m_banner->close();
2678 }
2679
2680 if(!droppedFiles.isEmpty())
2681 {
2682 addFiles(droppedFiles);
2683 }
2684 }
2685
2686 /*
2687 * Add all pending files
2688 */
2689 void MainWindow::handleDelayedFiles(void)
2690 {
2691 m_delayedFileTimer->stop();
2692
2693 if(m_delayedFileList->isEmpty())
2694 {
2695 return;
2696 }
2697
2698 if(BANNER_VISIBLE)
2699 {
2700 m_delayedFileTimer->start(5000);
2701 return;
2702 }
2703
2704 if(ui->tabWidget->currentIndex() != 0)
2705 {
2706 SignalBlockHelper signalBlockHelper(ui->tabWidget);
2707 ui->tabWidget->setCurrentIndex(0);
2708 tabPageChanged(ui->tabWidget->currentIndex(), true);
2709 }
2710
2711 QStringList selectedFiles;
2712 while(!m_delayedFileList->isEmpty())
2713 {
2714 QFileInfo currentFile = QFileInfo(m_delayedFileList->takeFirst());
2715 if(!currentFile.exists() || !currentFile.isFile())
2716 {
2717 continue;
2718 }
2719 selectedFiles << currentFile.canonicalFilePath();
2720 }
2721
2722 addFiles(selectedFiles);
2723 }
2724
2725 /*
2726 * Export Meta tags to CSV file
2727 */
2728 void MainWindow::exportCsvContextActionTriggered(void)
2729 {
2730 ABORT_IF_BUSY;
2731 WidgetHideHelper hiderHelper(m_dropBox.data());
2732
2733 QString selectedCsvFile;
2734 if(MUtils::GUI::themes_enabled())
2735 {
2736 selectedCsvFile = QFileDialog::getSaveFileName(this, tr("Save CSV file"), m_settings->mostRecentInputPath(), QString("%1 (*.csv)").arg(tr("CSV File")));
2737 }
2738 else
2739 {
2740 QFileDialog dialog(this, tr("Save CSV file"));
2741 dialog.setFileMode(QFileDialog::AnyFile);
2742 dialog.setAcceptMode(QFileDialog::AcceptSave);
2743 dialog.setNameFilter(QString("%1 (*.csv)").arg(tr("CSV File")));
2744 dialog.setDirectory(m_settings->mostRecentInputPath());
2745 if(dialog.exec())
2746 {
2747 selectedCsvFile = dialog.selectedFiles().first();
2748 }
2749 }
2750
2751 if(!selectedCsvFile.isEmpty())
2752 {
2753 m_settings->mostRecentInputPath(QFileInfo(selectedCsvFile).canonicalPath());
2754 switch(m_fileListModel->exportToCsv(selectedCsvFile))
2755 {
2756 case FileListModel::CsvError_NoTags:
2757 QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, there are no meta tags that can be exported!")));
2758 break;
2759 case FileListModel::CsvError_FileOpen:
2760 QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, failed to open CSV file for writing!")));
2761 break;
2762 case FileListModel::CsvError_FileWrite:
2763 QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, failed to write to the CSV file!")));
2764 break;
2765 case FileListModel::CsvError_OK:
2766 QMessageBox::information(this, tr("CSV Export"), NOBR(tr("The CSV files was created successfully!")));
2767 break;
2768 default:
2769 qWarning("exportToCsv: Unknown return code!");
2770 }
2771 }
2772 }
2773
2774
2775 /*
2776 * Import Meta tags from CSV file
2777 */
2778 void MainWindow::importCsvContextActionTriggered(void)
2779 {
2780 ABORT_IF_BUSY;
2781 WidgetHideHelper hiderHelper(m_dropBox.data());
2782
2783 QString selectedCsvFile;
2784 if(MUtils::GUI::themes_enabled())
2785 {
2786 selectedCsvFile = QFileDialog::getOpenFileName(this, tr("Open CSV file"), m_settings->mostRecentInputPath(), QString("%1 (*.csv)").arg(tr("CSV File")));
2787 }
2788 else
2789 {
2790 QFileDialog dialog(this, tr("Open CSV file"));
2791 dialog.setFileMode(QFileDialog::ExistingFile);
2792 dialog.setNameFilter(QString("%1 (*.csv)").arg(tr("CSV File")));
2793 dialog.setDirectory(m_settings->mostRecentInputPath());
2794 if(dialog.exec())
2795 {
2796 selectedCsvFile = dialog.selectedFiles().first();
2797 }
2798 }
2799
2800 if(!selectedCsvFile.isEmpty())
2801 {
2802 m_settings->mostRecentInputPath(QFileInfo(selectedCsvFile).canonicalPath());
2803 switch(m_fileListModel->importFromCsv(this, selectedCsvFile))
2804 {
2805 case FileListModel::CsvError_FileOpen:
2806 QMessageBox::critical(this, tr("CSV Import"), NOBR(tr("Sorry, failed to open CSV file for reading!")));
2807 break;
2808 case FileListModel::CsvError_FileRead:
2809 QMessageBox::critical(this, tr("CSV Import"), NOBR(tr("Sorry, failed to read from the CSV file!")));
2810 break;
2811 case FileListModel::CsvError_NoTags:
2812 QMessageBox::critical(this, tr("CSV Import"), NOBR(tr("Sorry, the CSV file does not contain any known fields!")));
2813 break;
2814 case FileListModel::CsvError_Incomplete:
2815 QMessageBox::warning(this, tr("CSV Import"), NOBR(tr("CSV file is incomplete. Not all files were updated!")));
2816 break;
2817 case FileListModel::CsvError_OK:
2818 QMessageBox::information(this, tr("CSV Import"), NOBR(tr("The CSV files was imported successfully!")));
2819 break;
2820 case FileListModel::CsvError_Aborted:
2821 /* User aborted, ignore! */
2822 break;
2823 default:
2824 qWarning("exportToCsv: Unknown return code!");
2825 }
2826 }
2827 }
2828
2829 /*
2830 * Show or hide Drag'n'Drop notice after model reset
2831 */
2832 void MainWindow::sourceModelChanged(void)
2833 {
2834 m_dropNoteLabel->setVisible(m_fileListModel->rowCount() <= 0);
2835 }
2836
2837 // =========================================================
2838 // Output folder slots
2839 // =========================================================
2840
2841 /*
2842 * Output folder changed (mouse clicked)
2843 */
2844 void MainWindow::outputFolderViewClicked(const QModelIndex &index)
2845 {
2846 if(index.isValid() && (ui->outputFolderView->currentIndex() != index))
2847 {
2848 ui->outputFolderView->setCurrentIndex(index);
2849 }
2850
2851 if(m_fileSystemModel && index.isValid())
2852 {
2853 QString selectedDir = m_fileSystemModel->filePath(index);
2854 if(selectedDir.length() < 3) selectedDir.append(QDir::separator());
2855 ui->outputFolderLabel->setText(QDir::toNativeSeparators(selectedDir));
2856 ui->outputFolderLabel->setToolTip(ui->outputFolderLabel->text());
2857 m_settings->outputDir(selectedDir);
2858 }
2859 else
2860 {
2861 ui->outputFolderLabel->setText(QDir::toNativeSeparators(m_settings->outputDir()));
2862 ui->outputFolderLabel->setToolTip(ui->outputFolderLabel->text());
2863 }
2864 }
2865
2866 /*
2867 * Output folder changed (mouse moved)
2868 */
2869 void MainWindow::outputFolderViewMoved(const QModelIndex &index)
2870 {
2871 if(QApplication::mouseButtons() & Qt::LeftButton)
2872 {
2873 outputFolderViewClicked(index);
2874 }
2875 }
2876
2877 /*
2878 * Goto desktop button
2879 */
2880 void MainWindow::gotoDesktopButtonClicked(void)
2881 {
2882 if(!m_fileSystemModel)
2883 {
2884 qWarning("File system model not initialized yet!");
2885 return;
2886 }
2887
2888 QString desktopPath = QDesktopServices::storageLocation(QDesktopServices::DesktopLocation);
2889
2890 if(!desktopPath.isEmpty() && QDir(desktopPath).exists())
2891 {
2892 ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(desktopPath));
2893 outputFolderViewClicked(ui->outputFolderView->currentIndex());
2894 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
2895 }
2896 else
2897 {
2898 ui->buttonGotoDesktop->setEnabled(false);
2899 }
2900 }
2901
2902 /*
2903 * Goto home folder button
2904 */
2905 void MainWindow::gotoHomeFolderButtonClicked(void)
2906 {
2907 if(!m_fileSystemModel)
2908 {
2909 qWarning("File system model not initialized yet!");
2910 return;
2911 }
2912
2913 QString homePath = QDesktopServices::storageLocation(QDesktopServices::HomeLocation);
2914
2915 if(!homePath.isEmpty() && QDir(homePath).exists())
2916 {
2917 ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(homePath));
2918 outputFolderViewClicked(ui->outputFolderView->currentIndex());
2919 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
2920 }
2921 else
2922 {
2923 ui->buttonGotoHome->setEnabled(false);
2924 }
2925 }
2926
2927 /*
2928 * Goto music folder button
2929 */
2930 void MainWindow::gotoMusicFolderButtonClicked(void)
2931 {
2932 if(!m_fileSystemModel)
2933 {
2934 qWarning("File system model not initialized yet!");
2935 return;
2936 }
2937
2938 QString musicPath = QDesktopServices::storageLocation(QDesktopServices::MusicLocation);
2939
2940 if(!musicPath.isEmpty() && QDir(musicPath).exists())
2941 {
2942 ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(musicPath));
2943 outputFolderViewClicked(ui->outputFolderView->currentIndex());
2944 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
2945 }
2946 else
2947 {
2948 ui->buttonGotoMusic->setEnabled(false);
2949 }
2950 }
2951
2952 /*
2953 * Goto music favorite output folder
2954 */
2955 void MainWindow::gotoFavoriteFolder(void)
2956 {
2957 if(!m_fileSystemModel)
2958 {
2959 qWarning("File system model not initialized yet!");
2960 return;
2961 }
2962
2963 QAction *item = dynamic_cast<QAction*>(QObject::sender());
2964
2965 if(item)
2966 {
2967 QDir path(item->data().toString());
2968 if(path.exists())
2969 {
2970 ui->outputFolderView->setCurrentIndex(m_fileSystemModel->index(path.canonicalPath()));
2971 outputFolderViewClicked(ui->outputFolderView->currentIndex());
2972 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
2973 }
2974 else
2975 {
2976 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
2977 m_outputFolderFavoritesMenu->removeAction(item);
2978 item->deleteLater();
2979 }
2980 }
2981 }
2982
2983 /*
2984 * Make folder button
2985 */
2986 void MainWindow::makeFolderButtonClicked(void)
2987 {
2988 ABORT_IF_BUSY;
2989
2990 if(!m_fileSystemModel)
2991 {
2992 qWarning("File system model not initialized yet!");
2993 return;
2994 }
2995
2996 QDir basePath(m_fileSystemModel->fileInfo(ui->outputFolderView->currentIndex()).absoluteFilePath());
2997 QString suggestedName = tr("New Folder");
2998
2999 if(!m_metaData->artist().isEmpty() && !m_metaData->album().isEmpty())
3000 {
3001 suggestedName = QString("%1 - %2").arg(m_metaData->artist(),m_metaData->album());
3002 }
3003 else if(!m_metaData->artist().isEmpty())
3004 {
3005 suggestedName = m_metaData->artist();
3006 }
3007 else if(!m_metaData->album().isEmpty())
3008 {
3009 suggestedName =m_metaData->album();
3010 }
3011 else
3012 {
3013 for(int i = 0; i < m_fileListModel->rowCount(); i++)
3014 {
3015 const AudioFileModel &audioFile = m_fileListModel->getFile(m_fileListModel->index(i, 0));
3016 const AudioFileModel_MetaInfo &fileMetaInfo = audioFile.metaInfo();
3017
3018 if(!fileMetaInfo.album().isEmpty() || !fileMetaInfo.artist().isEmpty())
3019 {
3020 if(!fileMetaInfo.artist().isEmpty() && !fileMetaInfo.album().isEmpty())
3021 {
3022 suggestedName = QString("%1 - %2").arg(fileMetaInfo.artist(), fileMetaInfo.album());
3023 }
3024 else if(!fileMetaInfo.artist().isEmpty())
3025 {
3026 suggestedName = fileMetaInfo.artist();
3027 }
3028 else if(!fileMetaInfo.album().isEmpty())
3029 {
3030 suggestedName = fileMetaInfo.album();
3031 }
3032 break;
3033 }
3034 }
3035 }
3036
3037 suggestedName = MUtils::clean_file_name(suggestedName);
3038
3039 while(true)
3040 {
3041 bool bApplied = false;
3042 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();
3043
3044 if(bApplied)
3045 {
3046 folderName = MUtils::clean_file_path(folderName.simplified());
3047
3048 if(folderName.isEmpty())
3049 {
3050 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
3051 continue;
3052 }
3053
3054 int i = 1;
3055 QString newFolder = folderName;
3056
3057 while(basePath.exists(newFolder))
3058 {
3059 newFolder = QString(folderName).append(QString().sprintf(" (%d)", ++i));
3060 }
3061
3062 if(basePath.mkpath(newFolder))
3063 {
3064 QDir createdDir = basePath;
3065 if(createdDir.cd(newFolder))
3066 {
3067 QModelIndex newIndex = m_fileSystemModel->index(createdDir.canonicalPath());
3068 ui->outputFolderView->setCurrentIndex(newIndex);
3069 outputFolderViewClicked(newIndex);
3070 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3071 }
3072 }
3073 else
3074 {
3075 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!")));
3076 }
3077 }
3078 break;
3079 }
3080 }
3081
3082 /*
3083 * Output to source dir changed
3084 */
3085 void MainWindow::saveToSourceFolderChanged(void)
3086 {
3087 m_settings->outputToSourceDir(ui->saveToSourceFolderCheckBox->isChecked());
3088 }
3089
3090 /*
3091 * Prepend relative source file path to output file name changed
3092 */
3093 void MainWindow::prependRelativePathChanged(void)
3094 {
3095 m_settings->prependRelativeSourcePath(ui->prependRelativePathCheckBox->isChecked());
3096 }
3097
3098 /*
3099 * Show context menu for output folder
3100 */
3101 void MainWindow::outputFolderContextMenu(const QPoint &pos)
3102 {
3103 QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
3104 QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
3105
3106 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
3107 {
3108 m_outputFolderContextMenu->popup(sender->mapToGlobal(pos));
3109 }
3110 }
3111
3112 /*
3113 * Show selected folder in explorer
3114 */
3115 void MainWindow::showFolderContextActionTriggered(void)
3116 {
3117 if(!m_fileSystemModel)
3118 {
3119 qWarning("File system model not initialized yet!");
3120 return;
3121 }
3122
3123 QString path = QDir::toNativeSeparators(m_fileSystemModel->filePath(ui->outputFolderView->currentIndex()));
3124 if(!path.endsWith(QDir::separator())) path.append(QDir::separator());
3125 MUtils::OS::shell_open(this, path, true);
3126 }
3127
3128 /*
3129 * Refresh the directory outline
3130 */
3131 void MainWindow::refreshFolderContextActionTriggered(void)
3132 {
3133 //force re-initialization
3134 QTimer::singleShot(0, this, SLOT(initOutputFolderModel()));
3135 }
3136
3137 /*
3138 * Go one directory up
3139 */
3140 void MainWindow::goUpFolderContextActionTriggered(void)
3141 {
3142 QModelIndex current = ui->outputFolderView->currentIndex();
3143 if(current.isValid())
3144 {
3145 QModelIndex parent = current.parent();
3146 if(parent.isValid())
3147 {
3148
3149 ui->outputFolderView->setCurrentIndex(parent);
3150 outputFolderViewClicked(parent);
3151 }
3152 else
3153 {
3154 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
3155 }
3156 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3157 }
3158 }
3159
3160 /*
3161 * Add current folder to favorites
3162 */
3163 void MainWindow::addFavoriteFolderActionTriggered(void)
3164 {
3165 QString path = m_fileSystemModel->filePath(ui->outputFolderView->currentIndex());
3166 QStringList favorites = m_settings->favoriteOutputFolders().split("|", QString::SkipEmptyParts);
3167
3168 if(!favorites.contains(path, Qt::CaseInsensitive))
3169 {
3170 favorites.append(path);
3171 while(favorites.count() > 6) favorites.removeFirst();
3172 }
3173 else
3174 {
3175 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
3176 }
3177
3178 m_settings->favoriteOutputFolders(favorites.join("|"));
3179 refreshFavorites();
3180 }
3181
3182 /*
3183 * Output folder edit finished
3184 */
3185 void MainWindow::outputFolderEditFinished(void)
3186 {
3187 if(ui->outputFolderEdit->isHidden())
3188 {
3189 return; //Not currently in edit mode!
3190 }
3191
3192 bool ok = false;
3193
3194 QString text = QDir::fromNativeSeparators(ui->outputFolderEdit->text().trimmed());
3195 while(text.startsWith('"') || text.startsWith('/')) text = text.right(text.length() - 1).trimmed();
3196 while(text.endsWith('"') || text.endsWith('/')) text = text.left(text.length() - 1).trimmed();
3197
3198 static const char *str = "?*<>|\"";
3199 for(size_t i = 0; str[i]; i++) text.replace(str[i], "_");
3200
3201 if(!((text.length() >= 2) && text.at(0).isLetter() && text.at(1) == QChar(':')))
3202 {
3203 text = QString("%1/%2").arg(QDir::fromNativeSeparators(ui->outputFolderLabel->text()), text);
3204 }
3205
3206 if(text.length() == 2) text += "/"; /* "X:" => "X:/" */
3207
3208 while(text.length() > 2)
3209 {
3210 QFileInfo info(text);
3211 if(info.exists() && info.isDir())
3212 {
3213 QModelIndex index = m_fileSystemModel->index(QFileInfo(info.canonicalFilePath()).absoluteFilePath());
3214 if(index.isValid())
3215 {
3216 ok = true;
3217 ui->outputFolderView->setCurrentIndex(index);
3218 outputFolderViewClicked(index);
3219 break;
3220 }
3221 }
3222 else if(info.exists() && info.isFile())
3223 {
3224 QModelIndex index = m_fileSystemModel->index(QFileInfo(info.canonicalPath()).absoluteFilePath());
3225 if(index.isValid())
3226 {
3227 ok = true;
3228 ui->outputFolderView->setCurrentIndex(index);
3229 outputFolderViewClicked(index);
3230 break;
3231 }
3232 }
3233
3234 text = text.left(text.length() - 1).trimmed();
3235 }
3236
3237 ui->outputFolderEdit->setVisible(false);
3238 ui->outputFolderLabel->setVisible(true);
3239 ui->outputFolderView->setEnabled(true);
3240
3241 if(!ok) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
3242 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3243 }
3244
3245 /*
3246 * Initialize file system model
3247 */
3248 void MainWindow::initOutputFolderModel(void)
3249 {
3250 if(m_outputFolderNoteBox->isHidden())
3251 {
3252 m_outputFolderNoteBox->show();
3253 m_outputFolderNoteBox->repaint();
3254 m_outputFolderViewInitCounter = 4;
3255
3256 if(m_fileSystemModel)
3257 {
3258 SET_MODEL(ui->outputFolderView, NULL);
3259 ui->outputFolderView->repaint();
3260 }
3261
3262 m_fileSystemModel.reset(new QFileSystemModelEx());
3263 if(!m_fileSystemModel.isNull())
3264 {
3265 m_fileSystemModel->installEventFilter(this);
3266 connect(m_fileSystemModel.data(), SIGNAL(directoryLoaded(QString)), this, SLOT(outputFolderDirectoryLoaded(QString)));
3267 connect(m_fileSystemModel.data(), SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(outputFolderRowsInserted(QModelIndex,int,int)));
3268
3269 SET_MODEL(ui->outputFolderView, m_fileSystemModel.data());
3270 ui->outputFolderView->header()->setStretchLastSection(true);
3271 ui->outputFolderView->header()->hideSection(1);
3272 ui->outputFolderView->header()->hideSection(2);
3273 ui->outputFolderView->header()->hideSection(3);
3274
3275 m_fileSystemModel->setRootPath("");
3276 QModelIndex index = m_fileSystemModel->index(m_settings->outputDir());
3277 if(index.isValid()) ui->outputFolderView->setCurrentIndex(index);
3278 outputFolderViewClicked(ui->outputFolderView->currentIndex());
3279 }
3280
3281 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3282 QTimer::singleShot(125, this, SLOT(initOutputFolderModel_doAsync()));
3283 }
3284 }
3285
3286 /*
3287 * Initialize file system model (do NOT call this one directly!)
3288 */
3289 void MainWindow::initOutputFolderModel_doAsync(void)
3290 {
3291 if(m_outputFolderViewInitCounter > 0)
3292 {
3293 m_outputFolderViewInitCounter--;
3294 QTimer::singleShot(125, this, SLOT(initOutputFolderModel_doAsync()));
3295 }
3296 else
3297 {
3298 QTimer::singleShot(125, m_outputFolderNoteBox.data(), SLOT(hide()));
3299 ui->outputFolderView->setFocus();
3300 }
3301 }
3302
3303 /*
3304 * Center current folder in view
3305 */
3306 void MainWindow::centerOutputFolderModel(void)
3307 {
3308 if(ui->outputFolderView->isVisible())
3309 {
3310 centerOutputFolderModel_doAsync();
3311 QTimer::singleShot(125, this, SLOT(centerOutputFolderModel_doAsync()));
3312 }
3313 }
3314
3315 /*
3316 * Center current folder in view (do NOT call this one directly!)
3317 */
3318 void MainWindow::centerOutputFolderModel_doAsync(void)
3319 {
3320 if(ui->outputFolderView->isVisible())
3321 {
3322 m_outputFolderViewCentering = true;
3323 const QModelIndex index = ui->outputFolderView->currentIndex();
3324 ui->outputFolderView->scrollTo(index, QAbstractItemView::PositionAtCenter);
3325 ui->outputFolderView->setFocus();
3326 }
3327 }
3328
3329 /*
3330 * File system model asynchronously loaded a dir
3331 */
3332 void MainWindow::outputFolderDirectoryLoaded(const QString &path)
3333 {
3334 if(m_outputFolderViewCentering)
3335 {
3336 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3337 }
3338 }
3339
3340 /*
3341 * File system model inserted new items
3342 */
3343 void MainWindow::outputFolderRowsInserted(const QModelIndex &parent, int start, int end)
3344 {
3345 if(m_outputFolderViewCentering)
3346 {
3347 CENTER_CURRENT_OUTPUT_FOLDER_DELAYED;
3348 }
3349 }
3350
3351 /*
3352 * Directory view item was expanded by user
3353 */
3354 void MainWindow::outputFolderItemExpanded(const QModelIndex &item)
3355 {
3356 //We need to stop centering as soon as the user has expanded an item manually!
3357 m_outputFolderViewCentering = false;
3358 }
3359
3360 /*
3361 * View event for output folder control occurred
3362 */
3363 void MainWindow::outputFolderViewEventOccurred(QWidget *sender, QEvent *event)
3364 {
3365 switch(event->type())
3366 {
3367 case QEvent::Enter:
3368 case QEvent::Leave:
3369 case QEvent::KeyPress:
3370 case QEvent::KeyRelease:
3371 case QEvent::FocusIn:
3372 case QEvent::FocusOut:
3373 case QEvent::TouchEnd:
3374 outputFolderViewClicked(ui->outputFolderView->currentIndex());
3375 break;
3376 }
3377 }
3378
3379 /*
3380 * Mouse event for output folder control occurred
3381 */
3382 void MainWindow::outputFolderMouseEventOccurred(QWidget *sender, QEvent *event)
3383 {
3384 QMouseEvent *mouseEvent = dynamic_cast<QMouseEvent*>(event);
3385 QPoint pos = (mouseEvent) ? mouseEvent->pos() : QPoint();
3386
3387 if(sender == ui->outputFolderLabel)
3388 {
3389 switch(event->type())
3390 {
3391 case QEvent::MouseButtonPress:
3392 if(mouseEvent && (mouseEvent->button() == Qt::LeftButton))
3393 {
3394 QString path = ui->outputFolderLabel->text();
3395 if(!path.endsWith(QDir::separator())) path.append(QDir::separator());
3396 MUtils::OS::shell_open(this, path, true);
3397 }
3398 break;
3399 case QEvent::Enter:
3400 ui->outputFolderLabel->setForegroundRole(QPalette::Link);
3401 break;
3402 case QEvent::Leave:
3403 ui->outputFolderLabel->setForegroundRole(QPalette::WindowText);
3404 break;
3405 }
3406 }
3407
3408 if((sender == ui->outputFoldersFovoritesLabel) || (sender == ui->outputFoldersEditorLabel) || (sender == ui->outputFoldersGoUpLabel))
3409 {
3410 const type_info &styleType = typeid(*qApp->style());
3411 if((typeid(QPlastiqueStyle) == styleType) || (typeid(QWindowsStyle) == styleType))
3412 {
3413 switch(event->type())
3414 {
3415 case QEvent::Enter:
3416 dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Raised : QFrame::Plain);
3417 break;
3418 case QEvent::MouseButtonPress:
3419 dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Sunken : QFrame::Plain);
3420 break;
3421 case QEvent::MouseButtonRelease:
3422 dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Raised : QFrame::Plain);
3423 break;
3424 case QEvent::Leave:
3425 dynamic_cast<QLabel*>(sender)->setFrameShadow(ui->outputFolderView->isEnabled() ? QFrame::Plain : QFrame::Plain);
3426 break;
3427 }
3428 }
3429 else
3430 {
3431 dynamic_cast<QLabel*>(sender)->setFrameShadow(QFrame::Plain);
3432 }
3433
3434 if((event->type() == QEvent::MouseButtonRelease) && ui->outputFolderView->isEnabled() && (mouseEvent))
3435 {
3436 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0 && mouseEvent->button() != Qt::MidButton)
3437 {
3438 if(sender == ui->outputFoldersFovoritesLabel)
3439 {
3440 m_outputFolderFavoritesMenu->popup(sender->mapToGlobal(pos));
3441 }
3442 else if(sender == ui->outputFoldersEditorLabel)
3443 {
3444 ui->outputFolderView->setEnabled(false);
3445 ui->outputFolderLabel->setVisible(false);
3446 ui->outputFolderEdit->setVisible(true);
3447 ui->outputFolderEdit->setText(ui->outputFolderLabel->text());
3448 ui->outputFolderEdit->selectAll();
3449 ui->outputFolderEdit->setFocus();
3450 }
3451 else if(sender == ui->outputFoldersGoUpLabel)
3452 {
3453 QTimer::singleShot(0, this, SLOT(goUpFolderContextActionTriggered()));
3454 }
3455 else
3456 {
3457 MUTILS_THROW("Oups, this is not supposed to happen!");
3458 }
3459 }
3460 }
3461 }
3462 }
3463
3464 // =========================================================
3465 // Metadata tab slots
3466 // =========================================================
3467
3468 /*
3469 * Edit meta button clicked
3470 */
3471 void MainWindow::editMetaButtonClicked(void)
3472 {
3473 ABORT_IF_BUSY;
3474
3475 const QModelIndex index = ui->metaDataView->currentIndex();
3476
3477 if(index.isValid())
3478 {
3479 m_metaInfoModel->editItem(index, this);
3480
3481 if(index.row() == 4)
3482 {
3483 m_settings->metaInfoPosition(m_metaData->position());
3484 }
3485 }
3486 }
3487
3488 /*
3489 * Reset meta button clicked
3490 */
3491 void MainWindow::clearMetaButtonClicked(void)
3492 {
3493 ABORT_IF_BUSY;
3494 m_metaInfoModel->clearData();
3495 }
3496
3497 /*
3498 * Meta tags enabled changed
3499 */
3500 void MainWindow::metaTagsEnabledChanged(void)
3501 {
3502 m_settings->writeMetaTags(ui->writeMetaDataCheckBox->isChecked());
3503 }
3504
3505 /*
3506 * Playlist enabled changed
3507 */
3508 void MainWindow::playlistEnabledChanged(void)
3509 {
3510 m_settings->createPlaylist(ui->generatePlaylistCheckBox->isChecked());
3511 }
3512
3513 // =========================================================
3514 // Compression tab slots
3515 // =========================================================
3516
3517 /*
3518 * Update encoder
3519 */
3520 void MainWindow::updateEncoder(int id)
3521 {
3522 /*qWarning("\nupdateEncoder(%d)", id);*/
3523
3524 m_settings->compressionEncoder(id);
3525 const AbstractEncoderInfo *info = EncoderRegistry::getEncoderInfo(id);
3526
3527 //Update UI controls
3528 ui->radioButtonModeQuality ->setEnabled(info->isModeSupported(SettingsModel::VBRMode));
3529 ui->radioButtonModeAverageBitrate->setEnabled(info->isModeSupported(SettingsModel::ABRMode));
3530 ui->radioButtonConstBitrate ->setEnabled(info->isModeSupported(SettingsModel::CBRMode));
3531
3532 //Initialize checkbox state
3533 if(ui->radioButtonModeQuality->isEnabled()) ui->radioButtonModeQuality->setChecked(true);
3534 else if(ui->radioButtonModeAverageBitrate->isEnabled()) ui->radioButtonModeAverageBitrate->setChecked(true);
3535 else if(ui->radioButtonConstBitrate->isEnabled()) ui->radioButtonConstBitrate->setChecked(true);
3536 else MUTILS_THROW("It appears that the encoder does not support *any* RC mode!");
3537
3538 //Apply current RC mode
3539 const int currentRCMode = EncoderRegistry::loadEncoderMode(m_settings, id);
3540 switch(currentRCMode)
3541 {
3542 case SettingsModel::VBRMode: if(ui->radioButtonModeQuality->isEnabled()) ui->radioButtonModeQuality->setChecked(true); break;
3543 case SettingsModel::ABRMode: if(ui->radioButtonModeAverageBitrate->isEnabled()) ui->radioButtonModeAverageBitrate->setChecked(true); break;
3544 case SettingsModel::CBRMode: if(ui->radioButtonConstBitrate->isEnabled()) ui->radioButtonConstBitrate->setChecked(true); break;
3545 default: MUTILS_THROW("updateEncoder(): Unknown rc-mode encountered!");
3546 }
3547
3548 //Display encoder description
3549 if(const char* description = info->description())
3550 {
3551 ui->labelEncoderInfo->setVisible(true);
3552 ui->labelEncoderInfo->setText(tr("Current Encoder: %1").arg(QString::fromUtf8(description)));
3553 }
3554 else
3555 {
3556 ui->labelEncoderInfo->setVisible(false);
3557 }
3558
3559 //Update RC mode!
3560 updateRCMode(m_modeButtonGroup->checkedId());
3561 }
3562
3563 /*
3564 * Update rate-control mode
3565 */
3566 void MainWindow::updateRCMode(int id)
3567 {
3568 /*qWarning("updateRCMode(%d)", id);*/
3569
3570 //Store new RC mode
3571 const int currentEncoder = m_encoderButtonGroup->checkedId();
3572 EncoderRegistry::saveEncoderMode(m_settings, currentEncoder, id);
3573
3574 //Fetch encoder info
3575 const AbstractEncoderInfo *info = EncoderRegistry::getEncoderInfo(currentEncoder);
3576 const int valueCount = info->valueCount(id);
3577
3578 //Sanity check
3579 if(!info->isModeSupported(id))
3580 {
3581 qWarning("Attempting to use an unsupported RC mode (%d) with current encoder (%d)!", id, currentEncoder);
3582 ui->labelBitrate->setText("(ERROR)");
3583 return;
3584 }
3585
3586 //Update slider min/max values
3587 if(valueCount > 0)
3588 {
3589 SignalBlockHelper signalBlockHelper(ui->sliderBitrate);
3590 ui->sliderBitrate->setEnabled(true);
3591 ui->sliderBitrate->setMinimum(0);
3592 ui->sliderBitrate->setMaximum(valueCount-1);
3593 }
3594 else
3595 {
3596 SignalBlockHelper signalBlockHelper(ui->sliderBitrate);
3597 ui->sliderBitrate->setEnabled(false);
3598 ui->sliderBitrate->setMinimum(0);
3599 ui->sliderBitrate->setMaximum(2);
3600 }
3601
3602 //Now update bitrate/quality value!
3603 if(valueCount > 0)
3604 {
3605 const int currentValue = EncoderRegistry::loadEncoderValue(m_settings, currentEncoder, id);
3606 ui->sliderBitrate->setValue(qBound(0, currentValue, valueCount-1));
3607 updateBitrate(qBound(0, currentValue, valueCount-1));
3608 }
3609 else
3610 {
3611 ui->sliderBitrate->setValue(1);
3612 updateBitrate(0);
3613 }
3614 }
3615
3616 /*
3617 * Update bitrate
3618 */
3619 void MainWindow::updateBitrate(int value)
3620 {
3621 /*qWarning("updateBitrate(%d)", value);*/
3622
3623 //Load current encoder and RC mode
3624 const int currentEncoder = m_encoderButtonGroup->checkedId();
3625 const int currentRCMode = m_modeButtonGroup->checkedId();
3626
3627 //Fetch encoder info
3628 const AbstractEncoderInfo *info = EncoderRegistry::getEncoderInfo(currentEncoder);
3629 const int valueCount = info->valueCount(currentRCMode);
3630
3631 //Sanity check
3632 if(!info->isModeSupported(currentRCMode))
3633 {
3634 qWarning("Attempting to use an unsupported RC mode (%d) with current encoder (%d)!", currentRCMode, currentEncoder);
3635 ui->labelBitrate->setText("(ERROR)");
3636 return;
3637 }
3638
3639 //Store new bitrate value
3640 if(valueCount > 0)
3641 {
3642 EncoderRegistry::saveEncoderValue(m_settings, currentEncoder, currentRCMode, qBound(0, value, valueCount-1));
3643 }
3644
3645 //Update bitrate value
3646 const int displayValue = (valueCount > 0) ? info->valueAt(currentRCMode, qBound(0, value, valueCount-1)) : INT_MAX;
3647 switch(info->valueType(currentRCMode))
3648 {
3649 case AbstractEncoderInfo::TYPE_BITRATE:
3650 ui->labelBitrate->setText(QString("%1 kbps").arg(QString::number(displayValue)));
3651 break;
3652 case AbstractEncoderInfo::TYPE_APPROX_BITRATE:
3653 ui->labelBitrate->setText(QString("&asymp; %1 kbps").arg(QString::number(displayValue)));
3654 break;
3655 case AbstractEncoderInfo::TYPE_QUALITY_LEVEL_INT:
3656 ui->labelBitrate->setText(tr("Quality Level %1").arg(QString::number(displayValue)));
3657 break;
3658 case AbstractEncoderInfo::TYPE_QUALITY_LEVEL_FLT:
3659 ui->labelBitrate->setText(tr("Quality Level %1").arg(QString().sprintf("%.2f", double(displayValue)/100.0)));
3660 break;
3661 case AbstractEncoderInfo::TYPE_COMPRESSION_LEVEL:
3662 ui->labelBitrate->setText(tr("Compression %1").arg(QString::number(displayValue)));
3663 break;
3664 case AbstractEncoderInfo::TYPE_UNCOMPRESSED:
3665 ui->labelBitrate->setText(tr("Uncompressed"));
3666 break;
3667 default:
3668 MUTILS_THROW("Unknown display value type encountered!");
3669 break;
3670 }
3671 }
3672
3673 /*
3674 * Event for compression tab occurred
3675 */
3676 void MainWindow::compressionTabEventOccurred(QWidget *sender, QEvent *event)
3677 {
3678 static const QUrl helpUrl("http://lamexp.sourceforge.net/doc/FAQ.html#054010d9");
3679
3680 if((sender == ui->labelCompressionHelp) && (event->type() == QEvent::MouseButtonPress))
3681 {
3682 QDesktopServices::openUrl(helpUrl);
3683 }
3684 else if((sender == ui->labelResetEncoders) && (event->type() == QEvent::MouseButtonPress))
3685 {
3686 PLAY_SOUND_OPTIONAL("blast", true);
3687 EncoderRegistry::resetAllEncoders(m_settings);
3688 m_settings->compressionEncoder(SettingsModel::MP3Encoder);
3689 ui->radioButtonEncoderMP3->setChecked(true);
3690 QTimer::singleShot(0, this, SLOT(updateEncoder()));
3691 }
3692 }
3693
3694 // =========================================================
3695 // Advanced option slots
3696 // =========================================================
3697
3698 /*
3699 * Lame algorithm quality changed
3700 */
3701 void MainWindow::updateLameAlgoQuality(int value)
3702 {
3703 QString text;
3704
3705 switch(value)
3706 {
3707 case 3:
3708 text = tr("Best Quality (Slow)");
3709 break;
3710 case 2:
3711 text = tr("High Quality (Recommended)");
3712 break;
3713 case 1:
3714 text = tr("Acceptable Quality (Fast)");
3715 break;
3716 case 0:
3717 text = tr("Poor Quality (Very Fast)");
3718 break;
3719 }
3720
3721 if(!text.isEmpty())
3722 {
3723 m_settings->lameAlgoQuality(value);
3724 ui->labelLameAlgoQuality->setText(text);
3725 }
3726
3727 bool warning = (value == 0), notice = (value == 3);
3728 ui->labelLameAlgoQualityWarning->setVisible(warning);
3729 ui->labelLameAlgoQualityWarningIcon->setVisible(warning);
3730 ui->labelLameAlgoQualityNotice->setVisible(notice);
3731 ui->labelLameAlgoQualityNoticeIcon->setVisible(notice);
3732 ui->labelLameAlgoQualitySpacer->setVisible(warning || notice);
3733 }
3734
3735 /*
3736 * Bitrate management endabled/disabled
3737 */
3738 void MainWindow::bitrateManagementEnabledChanged(bool checked)
3739 {
3740 m_settings->bitrateManagementEnabled(checked);
3741 }
3742
3743 /*
3744 * Minimum bitrate has changed
3745 */
3746 void MainWindow::bitrateManagementMinChanged(int value)
3747 {
3748 if(value > ui->spinBoxBitrateManagementMax->value())
3749 {
3750 ui->spinBoxBitrateManagementMin->setValue(ui->spinBoxBitrateManagementMax->value());
3751 m_settings->bitrateManagementMinRate(ui->spinBoxBitrateManagementMax->value());
3752 }
3753 else
3754 {
3755 m_settings->bitrateManagementMinRate(value);
3756 }
3757 }
3758
3759 /*
3760 * Maximum bitrate has changed
3761 */
3762 void MainWindow::bitrateManagementMaxChanged(int value)
3763 {
3764 if(value < ui->spinBoxBitrateManagementMin->value())
3765 {
3766 ui->spinBoxBitrateManagementMax->setValue(ui->spinBoxBitrateManagementMin->value());
3767 m_settings->bitrateManagementMaxRate(ui->spinBoxBitrateManagementMin->value());
3768 }
3769 else
3770 {
3771 m_settings->bitrateManagementMaxRate(value);
3772 }
3773 }
3774
3775 /*
3776 * Channel mode has changed
3777 */
3778 void MainWindow::channelModeChanged(int value)
3779 {
3780 if(value >= 0) m_settings->lameChannelMode(value);
3781 }
3782
3783 /*
3784 * Sampling rate has changed
3785 */
3786 void MainWindow::samplingRateChanged(int value)
3787 {
3788 if(value >= 0) m_settings->samplingRate(value);
3789 }
3790
3791 /*
3792 * Nero AAC 2-Pass mode changed
3793 */
3794 void MainWindow::neroAAC2PassChanged(bool checked)
3795 {
3796 m_settings->neroAACEnable2Pass(checked);
3797 }
3798
3799 /*
3800 * Nero AAC profile mode changed
3801 */
3802 void MainWindow::neroAACProfileChanged(int value)
3803 {
3804 if(value >= 0) m_settings->aacEncProfile(value);
3805 }
3806
3807 /*
3808 * Aften audio coding mode changed
3809 */
3810 void MainWindow::aftenCodingModeChanged(int value)
3811 {
3812 if(value >= 0) m_settings->aftenAudioCodingMode(value);
3813 }
3814
3815 /*
3816 * Aften DRC mode changed
3817 */
3818 void MainWindow::aftenDRCModeChanged(int value)
3819 {
3820 if(value >= 0) m_settings->aftenDynamicRangeCompression(value);
3821 }
3822
3823 /*
3824 * Aften exponent search size changed
3825 */
3826 void MainWindow::aftenSearchSizeChanged(int value)
3827 {
3828 if(value >= 0) m_settings->aftenExponentSearchSize(value);
3829 }
3830
3831 /*
3832 * Aften fast bit allocation changed
3833 */
3834 void MainWindow::aftenFastAllocationChanged(bool checked)
3835 {
3836 m_settings->aftenFastBitAllocation(checked);
3837 }
3838
3839
3840 /*
3841 * Opus encoder settings changed
3842 */
3843 void MainWindow::opusSettingsChanged(void)
3844 {
3845 m_settings->opusFramesize(ui->comboBoxOpusFramesize->currentIndex());
3846 m_settings->opusComplexity(ui->spinBoxOpusComplexity->value());
3847 m_settings->opusDisableResample(ui->checkBoxOpusDisableResample->isChecked());
3848 }
3849
3850 /*
3851 * Normalization filter enabled changed
3852 */
3853 void MainWindow::normalizationEnabledChanged(bool checked)
3854 {
3855 m_settings->normalizationFilterEnabled(checked);
3856 normalizationDynamicChanged(ui->checkBoxNormalizationFilterDynamic->isChecked());
3857 }
3858
3859 /*
3860 * Dynamic normalization enabled changed
3861 */
3862 void MainWindow::normalizationDynamicChanged(bool checked)
3863 {
3864 ui->spinBoxNormalizationFilterSize->setEnabled(ui->checkBoxNormalizationFilterEnabled->isChecked() && checked);
3865 m_settings->normalizationFilterDynamic(checked);
3866 }
3867
3868 /*
3869 * Normalization max. volume changed
3870 */
3871 void MainWindow::normalizationMaxVolumeChanged(double value)
3872 {
3873 m_settings->normalizationFilterMaxVolume(static_cast<int>(value * 100.0));
3874 }
3875
3876 /*
3877 * Normalization equalization mode changed
3878 */
3879 void MainWindow::normalizationCoupledChanged(bool checked)
3880 {
3881 m_settings->normalizationFilterCoupled(checked);
3882 }
3883
3884 /*
3885 * Normalization filter size changed
3886 */
3887 void MainWindow::normalizationFilterSizeChanged(int value)
3888 {
3889 m_settings->normalizationFilterSize(value);
3890 }
3891
3892 /*
3893 * Normalization filter size editing finished
3894 */
3895 void MainWindow::normalizationFilterSizeFinished(void)
3896 {
3897 const int value = ui->spinBoxNormalizationFilterSize->value();
3898 if((value % 2) != 1)
3899 {
3900 bool rnd = MUtils::parity(MUtils::next_rand32());
3901 ui->spinBoxNormalizationFilterSize->setValue(rnd ? value+1 : value-1);
3902 }
3903 }
3904
3905 /*
3906 * Tone adjustment has changed (Bass)
3907 */
3908 void MainWindow::toneAdjustBassChanged(double value)
3909 {
3910 m_settings->toneAdjustBass(static_cast<int>(value * 100.0));
3911 ui->spinBoxToneAdjustBass->setPrefix((value > 0) ? "+" : QString());
3912 }
3913
3914 /*
3915 * Tone adjustment has changed (Treble)
3916 */
3917 void MainWindow::toneAdjustTrebleChanged(double value)
3918 {
3919 m_settings->toneAdjustTreble(static_cast<int>(value * 100.0));
3920 ui->spinBoxToneAdjustTreble->setPrefix((value > 0) ? "+" : QString());
3921 }
3922
3923 /*
3924 * Tone adjustment has been reset
3925 */
3926 void MainWindow::toneAdjustTrebleReset(void)
3927 {
3928 ui->spinBoxToneAdjustBass->setValue(m_settings->toneAdjustBassDefault());
3929 ui->spinBoxToneAdjustTreble->setValue(m_settings->toneAdjustTrebleDefault());
3930 toneAdjustBassChanged(ui->spinBoxToneAdjustBass->value());
3931 toneAdjustTrebleChanged(ui->spinBoxToneAdjustTreble->value());
3932 }
3933
3934 /*
3935 * Custom encoder parameters changed
3936 */
3937 void MainWindow::customParamsChanged(void)
3938 {
3939 ui->lineEditCustomParamLAME->setText(ui->lineEditCustomParamLAME->text().simplified());
3940 ui->lineEditCustomParamOggEnc->setText(ui->lineEditCustomParamOggEnc->text().simplified());
3941 ui->lineEditCustomParamNeroAAC->setText(ui->lineEditCustomParamNeroAAC->text().simplified());
3942 ui->lineEditCustomParamFLAC->setText(ui->lineEditCustomParamFLAC->text().simplified());
3943 ui->lineEditCustomParamAften->setText(ui->lineEditCustomParamAften->text().simplified());
3944 ui->lineEditCustomParamOpus->setText(ui->lineEditCustomParamOpus->text().simplified());
3945
3946 bool customParamsUsed = false;
3947 if(!ui->lineEditCustomParamLAME->text().isEmpty()) customParamsUsed = true;
3948 if(!ui->lineEditCustomParamOggEnc->text().isEmpty()) customParamsUsed = true;
3949 if(!ui->lineEditCustomParamNeroAAC->text().isEmpty()) customParamsUsed = true;
3950 if(!ui->lineEditCustomParamFLAC->text().isEmpty()) customParamsUsed = true;
3951 if(!ui->lineEditCustomParamAften->text().isEmpty()) customParamsUsed = true;
3952 if(!ui->lineEditCustomParamOpus->text().isEmpty()) customParamsUsed = true;
3953
3954 ui->labelCustomParamsIcon->setVisible(customParamsUsed);
3955 ui->labelCustomParamsText->setVisible(customParamsUsed);
3956 ui->labelCustomParamsSpacer->setVisible(customParamsUsed);
3957
3958 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::MP3Encoder, ui->lineEditCustomParamLAME->text());
3959 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::VorbisEncoder, ui->lineEditCustomParamOggEnc->text());
3960 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::AACEncoder, ui->lineEditCustomParamNeroAAC->text());
3961 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::FLACEncoder, ui->lineEditCustomParamFLAC->text());
3962 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::AC3Encoder, ui->lineEditCustomParamAften->text());
3963 EncoderRegistry::saveEncoderCustomParams(m_settings, SettingsModel::OpusEncoder, ui->lineEditCustomParamOpus->text());
3964 }
3965
3966 /*
3967 * One of the rename buttons has been clicked
3968 */
3969 void MainWindow::renameButtonClicked(bool checked)
3970 {
3971 if(QPushButton *const button = dynamic_cast<QPushButton*>(QObject::sender()))
3972 {
3973 QWidget *pages[] = { ui->pageRename_Rename, ui->pageRename_RegExp, ui->pageRename_FileEx };
3974 QPushButton *buttons[] = { ui->buttonRename_Rename, ui->buttonRename_RegExp, ui->buttonRename_FileEx };
3975 for(int i = 0; i < 3; i++)
3976 {
3977 const bool match = (button == buttons[i]);
3978 buttons[i]->setChecked(match);
3979 if(match && checked) ui->stackedWidget->setCurrentWidget(pages[i]);
3980 }
3981 }
3982 }
3983
3984 /*
3985 * Rename output files enabled changed
3986 */
3987 void MainWindow::renameOutputEnabledChanged(const bool &checked)
3988 {
3989 m_settings->renameFiles_renameEnabled(checked);
3990 }
3991
3992 /*
3993 * Rename output files patterm changed
3994 */
3995 void MainWindow::renameOutputPatternChanged(void)
3996 {
3997 QString temp = ui->lineEditRenamePattern->text().simplified();
3998 ui->lineEditRenamePattern->setText(temp.isEmpty() ? m_settings->renameFiles_renamePatternDefault() : temp);
3999 m_settings->renameFiles_renamePattern(ui->lineEditRenamePattern->text());
4000 }
4001
4002 /*
4003 * Rename output files patterm changed
4004 */
4005 void MainWindow::renameOutputPatternChanged(const QString &text, const bool &silent)
4006 {
4007 QString pattern(text.simplified());
4008
4009 pattern.replace("<BaseName>", "The_White_Stripes_-_Fell_In_Love_With_A_Girl", Qt::CaseInsensitive);
4010 pattern.replace("<TrackNo>", "04", Qt::CaseInsensitive);
4011 pattern.replace("<Title>", "Fell In Love With A Girl", Qt::CaseInsensitive);
4012 pattern.replace("<Artist>", "The White Stripes", Qt::CaseInsensitive);
4013 pattern.replace("<Album>", "White Blood Cells", Qt::CaseInsensitive);
4014 pattern.replace("<Year>", "2001", Qt::CaseInsensitive);
4015 pattern.replace("<Comment>", "Encoded by LameXP", Qt::CaseInsensitive);
4016
4017 const QString patternClean = MUtils::clean_file_name(pattern);
4018
4019 if(pattern.compare(patternClean))
4020 {
4021 if(ui->lineEditRenamePattern->palette().color(QPalette::Text) != Qt::red)
4022 {
4023 if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4024 SET_TEXT_COLOR(ui->lineEditRenamePattern, Qt::red);
4025 }
4026 }
4027 else
4028 {
4029 if(ui->lineEditRenamePattern->palette() != QPalette())
4030 {
4031 if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
4032 ui->lineEditRenamePattern->setPalette(QPalette());
4033 }
4034 }
4035
4036 ui->labelRanameExample->setText(patternClean);
4037 }
4038
4039 /*
4040 * Regular expression enabled changed
4041 */
4042 void MainWindow::renameRegExpEnabledChanged(const bool &checked)
4043 {
4044 m_settings->renameFiles_regExpEnabled(checked);
4045 }
4046
4047 /*
4048 * Regular expression value has changed
4049 */
4050 void MainWindow::renameRegExpValueChanged(void)
4051 {
4052 const QString search = ui->lineEditRenameRegExp_Search->text() .trimmed();
4053 const QString replace = ui->lineEditRenameRegExp_Replace->text().simplified();
4054 ui->lineEditRenameRegExp_Search ->setText(search.isEmpty() ? m_settings->renameFiles_regExpSearchDefault() : search);
4055 ui->lineEditRenameRegExp_Replace->setText(replace.isEmpty() ? m_settings->renameFiles_regExpReplaceDefault() : replace);
4056 m_settings->renameFiles_regExpSearch (ui->lineEditRenameRegExp_Search ->text());
4057 m_settings->renameFiles_regExpReplace(ui->lineEditRenameRegExp_Replace->text());
4058 }
4059
4060 /*
4061 * Regular expression search pattern has changed
4062 */
4063 void MainWindow::renameRegExpSearchChanged(const QString &text, const bool &silent)
4064 {
4065 const QString pattern(text.trimmed());
4066
4067 if((!pattern.isEmpty()) && (!QRegExp(pattern.trimmed()).isValid()))
4068 {
4069 if(ui->lineEditRenameRegExp_Search->palette().color(QPalette::Text) != Qt::red)
4070 {
4071 if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4072 SET_TEXT_COLOR(ui->lineEditRenameRegExp_Search, Qt::red);
4073 }
4074 }
4075 else
4076 {
4077 if(ui->lineEditRenameRegExp_Search->palette() != QPalette())
4078 {
4079 if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
4080 ui->lineEditRenameRegExp_Search->setPalette(QPalette());
4081 }
4082 }
4083
4084 renameRegExpReplaceChanged(ui->lineEditRenameRegExp_Replace->text(), silent);
4085 }
4086
4087 /*
4088 * Regular expression replacement string changed
4089 */
4090 void MainWindow::renameRegExpReplaceChanged(const QString &text, const bool &silent)
4091 {
4092 QString replacement(text.simplified());
4093 const QString search(ui->lineEditRenameRegExp_Search->text().trimmed());
4094
4095 if(!search.isEmpty())
4096 {
4097 const QRegExp regexp(search);
4098 if(regexp.isValid())
4099 {
4100 const int count = regexp.captureCount();
4101 const QString blank;
4102 for(int i = 0; i < count; i++)
4103 {
4104 replacement.replace(QString("\\%0").arg(QString::number(i+1)), blank);
4105 }
4106 }
4107 }
4108
4109 if(replacement.compare(MUtils::clean_file_name(replacement)))
4110 {
4111 if(ui->lineEditRenameRegExp_Replace->palette().color(QPalette::Text) != Qt::red)
4112 {
4113 if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4114 SET_TEXT_COLOR(ui->lineEditRenameRegExp_Replace, Qt::red);
4115 }
4116 }
4117 else
4118 {
4119 if(ui->lineEditRenameRegExp_Replace->palette() != QPalette())
4120 {
4121 if(!silent) MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
4122 ui->lineEditRenameRegExp_Replace->setPalette(QPalette());
4123 }
4124 }
4125 }
4126
4127 /*
4128 * Show list of rename macros
4129 */
4130 void MainWindow::showRenameMacros(const QString &text)
4131 {
4132 if(text.compare("reset", Qt::CaseInsensitive) == 0)
4133 {
4134 ui->lineEditRenamePattern->setText(m_settings->renameFiles_renamePatternDefault());
4135 return;
4136 }
4137
4138 if(text.compare("regexp", Qt::CaseInsensitive) == 0)
4139 {
4140 MUtils::OS::shell_open(this, "http://www.regular-expressions.info/quickstart.html");
4141 return;
4142 }
4143
4144 const QString format = QString("<tr><td><tt>&lt;%1&gt;</tt></td><td>&nbsp;&nbsp;</td><td>%2</td></tr>");
4145
4146 QString message = QString("<table>");
4147 message += QString(format).arg("BaseName", tr("File name without extension"));
4148 message += QString(format).arg("TrackNo", tr("Track number with leading zero"));
4149 message += QString(format).arg("Title", tr("Track title"));
4150 message += QString(format).arg("Artist", tr("Artist name"));
4151 message += QString(format).arg("Album", tr("Album name"));
4152 message += QString(format).arg("Year", tr("Year with (at least) four digits"));
4153 message += QString(format).arg("Comment", tr("Comment"));
4154 message += "</table><br><br>";
4155 message += QString("%1<br>").arg(tr("Characters forbidden in file names:"));
4156 message += "<b><tt>\\ / : * ? &lt; &gt; |<br>";
4157
4158 QMessageBox::information(this, tr("Rename Macros"), message, tr("Discard"));
4159 }
4160
4161 void MainWindow::fileExtAddButtonClicked(void)
4162 {
4163 if(FileExtsModel *const model = dynamic_cast<FileExtsModel*>(ui->tableViewFileExts->model()))
4164 {
4165 model->addOverwrite(this);
4166 }
4167 }
4168
4169 void MainWindow::fileExtRemoveButtonClicked(void)
4170 {
4171 if(FileExtsModel *const model = dynamic_cast<FileExtsModel*>(ui->tableViewFileExts->model()))
4172 {
4173 const QModelIndex selected = ui->tableViewFileExts->currentIndex();
4174 if(selected.isValid())
4175 {
4176 model->removeOverwrite(selected);
4177 }
4178 else
4179 {
4180 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4181 }
4182 }
4183 }
4184
4185 void MainWindow::fileExtModelChanged(void)
4186 {
4187 if(FileExtsModel *const model = dynamic_cast<FileExtsModel*>(ui->tableViewFileExts->model()))
4188 {
4189 m_settings->renameFiles_fileExtension(model->exportItems());
4190 }
4191 }
4192
4193 void MainWindow::forceStereoDownmixEnabledChanged(bool checked)
4194 {
4195 m_settings->forceStereoDownmix(checked);
4196 }
4197
4198 /*
4199 * Maximum number of instances changed
4200 */
4201 void MainWindow::updateMaximumInstances(int value)
4202 {
4203 ui->labelMaxInstances->setText(tr("%n Instance(s)", "", value));
4204 m_settings->maximumInstances(ui->checkBoxAutoDetectInstances->isChecked() ? NULL : value);
4205 }
4206
4207 /*
4208 * Auto-detect number of instances
4209 */
4210 void MainWindow::autoDetectInstancesChanged(bool checked)
4211 {
4212 m_settings->maximumInstances(checked ? NULL : ui->sliderMaxInstances->value());
4213 }
4214
4215 /*
4216 * Browse for custom TEMP folder button clicked
4217 */
4218 void MainWindow::browseCustomTempFolderButtonClicked(void)
4219 {
4220 QString newTempFolder;
4221
4222 if(MUtils::GUI::themes_enabled())
4223 {
4224 newTempFolder = QFileDialog::getExistingDirectory(this, QString(), m_settings->customTempPath());
4225 }
4226 else
4227 {
4228 QFileDialog dialog(this);
4229 dialog.setFileMode(QFileDialog::DirectoryOnly);
4230 dialog.setDirectory(m_settings->customTempPath());
4231 if(dialog.exec())
4232 {
4233 newTempFolder = dialog.selectedFiles().first();
4234 }
4235 }
4236
4237 if(!newTempFolder.isEmpty())
4238 {
4239 QFile writeTest(QString("%1/~%2.tmp").arg(newTempFolder, MUtils::rand_str()));
4240 if(writeTest.open(QIODevice::ReadWrite))
4241 {
4242 writeTest.remove();
4243 ui->lineEditCustomTempFolder->setText(QDir::toNativeSeparators(newTempFolder));
4244 }
4245 else
4246 {
4247 QMessageBox::warning(this, tr("Access Denied"), tr("Cannot write to the selected directory. Please choose another directory!"));
4248 }
4249 }
4250 }
4251
4252 /*
4253 * Custom TEMP folder changed
4254 */
4255 void MainWindow::customTempFolderChanged(const QString &text)
4256 {
4257 m_settings->customTempPath(QDir::fromNativeSeparators(text));
4258 }
4259
4260 /*
4261 * Use custom TEMP folder option changed
4262 */
4263 void MainWindow::useCustomTempFolderChanged(bool checked)
4264 {
4265 m_settings->customTempPathEnabled(!checked);
4266 }
4267
4268 /*
4269 * Help for custom parameters was requested
4270 */
4271 void MainWindow::customParamsHelpRequested(QWidget *obj, QEvent *event)
4272 {
4273 if(event->type() != QEvent::MouseButtonRelease)
4274 {
4275 return;
4276 }
4277
4278 if(QMouseEvent *mouseEvent = dynamic_cast<QMouseEvent*>(event))
4279 {
4280 QPoint pos = mouseEvent->pos();
4281 if(!(pos.x() <= obj->width() && pos.y() <= obj->height() && pos.x() >= 0 && pos.y() >= 0 && mouseEvent->button() != Qt::MidButton))
4282 {
4283 return;
4284 }
4285 }
4286
4287 if(obj == ui->helpCustomParamLAME) showCustomParamsHelpScreen("lame.exe", "--longhelp");
4288 else if(obj == ui->helpCustomParamOggEnc) showCustomParamsHelpScreen("oggenc2.exe", "--help");
4289 else if(obj == ui->helpCustomParamNeroAAC)
4290 {
4291 switch(EncoderRegistry::getAacEncoder())
4292 {
4293 case SettingsModel::AAC_ENCODER_QAAC: showCustomParamsHelpScreen("qaac64.exe|qaac.exe", "--help"); break;
4294 case SettingsModel::AAC_ENCODER_FHG : showCustomParamsHelpScreen("fhgaacenc.exe", "" ); break;
4295 case SettingsModel::AAC_ENCODER_FDK : showCustomParamsHelpScreen("fdkaac.exe", "--help"); break;
4296 case SettingsModel::AAC_ENCODER_NERO: showCustomParamsHelpScreen("neroAacEnc.exe", "-help" ); break;
4297 default: MUtils::Sound::beep(MUtils::Sound::BEEP_ERR); break;
4298 }
4299 }
4300 else if(obj == ui->helpCustomParamFLAC) showCustomParamsHelpScreen("flac.exe", "--help");
4301 else if(obj == ui->helpCustomParamAften) showCustomParamsHelpScreen("aften.exe", "-h" );
4302 else if(obj == ui->helpCustomParamOpus) showCustomParamsHelpScreen("opusenc.exe", "--help");
4303 else MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4304 }
4305
4306 /*
4307 * Show help for custom parameters
4308 */
4309 void MainWindow::showCustomParamsHelpScreen(const QString &toolName, const QString &command)
4310 {
4311 const QStringList toolNames = toolName.split('|', QString::SkipEmptyParts);
4312 QString binary;
4313 for(QStringList::ConstIterator iter = toolNames.constBegin(); iter != toolNames.constEnd(); iter++)
4314 {
4315 if(lamexp_tools_check(*iter))
4316 {
4317 binary = lamexp_tools_lookup(*iter);
4318 break;
4319 }
4320 }
4321
4322 if(binary.isEmpty())
4323 {
4324 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4325 qWarning("customParamsHelpRequested: Binary could not be found!");
4326 return;
4327 }
4328
4329 QProcess process;
4330 MUtils::init_process(process, QFileInfo(binary).absolutePath());
4331
4332 process.start(binary, command.isEmpty() ? QStringList() : QStringList() << command);
4333
4334 qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
4335
4336 if(process.waitForStarted(15000))
4337 {
4338 qApp->processEvents();
4339 process.waitForFinished(15000);
4340 }
4341
4342 if(process.state() != QProcess::NotRunning)
4343 {
4344 process.kill();
4345 process.waitForFinished(-1);
4346 }
4347
4348 qApp->restoreOverrideCursor();
4349 QStringList output; bool spaceFlag = true;
4350
4351 while(process.canReadLine())
4352 {
4353 QString temp = QString::fromUtf8(process.readLine());
4354 TRIM_STRING_RIGHT(temp);
4355 if(temp.isEmpty())
4356 {
4357 if(!spaceFlag) { output << temp; spaceFlag = true; }
4358 }
4359 else
4360 {
4361 output << temp; spaceFlag = false;
4362 }
4363 }
4364
4365 if(output.count() < 1)
4366 {
4367 qWarning("Empty output, cannot show help screen!");
4368 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
4369 }
4370
4371 WidgetHideHelper hiderHelper(m_dropBox.data());
4372 QScopedPointer<LogViewDialog> dialog(new LogViewDialog(this));
4373 dialog->exec(output);
4374 }
4375
4376 void MainWindow::overwriteModeChanged(int id)
4377 {
4378 if((id == SettingsModel::Overwrite_Replaces) && (m_settings->overwriteMode() != SettingsModel::Overwrite_Replaces))
4379 {
4380 if(QMessageBox::warning(this, tr("Overwrite Mode"), tr("Warning: This mode may overwrite existing files with no way to revert!"), tr("Continue"), tr("Revert"), QString(), 1) != 0)
4381 {
4382 ui->radioButtonOverwriteModeKeepBoth->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_KeepBoth);
4383 ui->radioButtonOverwriteModeSkipFile->setChecked(m_settings->overwriteMode() == SettingsModel::Overwrite_SkipFile);
4384 return;
4385 }
4386 }
4387
4388 m_settings->overwriteMode(id);
4389 }
4390
4391 /*
4392 * Reset all advanced options to their defaults
4393 */
4394 void MainWindow::resetAdvancedOptionsButtonClicked(void)
4395 {
4396 PLAY_SOUND_OPTIONAL("blast", true);
4397
4398 ui->sliderLameAlgoQuality ->setValue(m_settings->lameAlgoQualityDefault());
4399 ui->spinBoxBitrateManagementMin ->setValue(m_settings->bitrateManagementMinRateDefault());
4400 ui->spinBoxBitrateManagementMax ->setValue(m_settings->bitrateManagementMaxRateDefault());
4401 ui->spinBoxNormalizationFilterPeak->setValue(static_cast<double>(m_settings->normalizationFilterMaxVolumeDefault()) / 100.0);
4402 ui->spinBoxNormalizationFilterSize->setValue(m_settings->normalizationFilterSizeDefault());
4403 ui->spinBoxToneAdjustBass ->setValue(static_cast<double>(m_settings->toneAdjustBassDefault()) / 100.0);
4404 ui->spinBoxToneAdjustTreble ->setValue(static_cast<double>(m_settings->toneAdjustTrebleDefault()) / 100.0);
4405 ui->spinBoxAftenSearchSize ->setValue(m_settings->aftenExponentSearchSizeDefault());
4406 ui->spinBoxOpusComplexity ->setValue(m_settings->opusComplexityDefault());
4407 ui->comboBoxMP3ChannelMode ->setCurrentIndex(m_settings->lameChannelModeDefault());
4408 ui->comboBoxSamplingRate ->setCurrentIndex(m_settings->samplingRateDefault());
4409 ui->comboBoxAACProfile ->setCurrentIndex(m_settings->aacEncProfileDefault());
4410 ui->comboBoxAftenCodingMode ->setCurrentIndex(m_settings->aftenAudioCodingModeDefault());
4411 ui->comboBoxAftenDRCMode ->setCurrentIndex(m_settings->aftenDynamicRangeCompressionDefault());
4412 ui->comboBoxOpusFramesize ->setCurrentIndex(m_settings->opusFramesizeDefault());
4413
4414 SET_CHECKBOX_STATE(ui->checkBoxBitrateManagement, m_settings->bitrateManagementEnabledDefault());
4415 SET_CHECKBOX_STATE(ui->checkBoxNeroAAC2PassMode, m_settings->neroAACEnable2PassDefault());
4416 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterEnabled, m_settings->normalizationFilterEnabledDefault());
4417 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterDynamic, m_settings->normalizationFilterDynamicDefault());
4418 SET_CHECKBOX_STATE(ui->checkBoxNormalizationFilterCoupled, m_settings->normalizationFilterCoupledDefault());
4419 SET_CHECKBOX_STATE(ui->checkBoxAutoDetectInstances, (m_settings->maximumInstancesDefault() < 1));
4420 SET_CHECKBOX_STATE(ui->checkBoxUseSystemTempFolder, (!m_settings->customTempPathEnabledDefault()));
4421 SET_CHECKBOX_STATE(ui->checkBoxAftenFastAllocation, m_settings->aftenFastBitAllocationDefault());
4422 SET_CHECKBOX_STATE(ui->checkBoxRename_Rename, m_settings->renameFiles_renameEnabledDefault());
4423 SET_CHECKBOX_STATE(ui->checkBoxRename_RegExp, m_settings->renameFiles_regExpEnabledDefault());
4424 SET_CHECKBOX_STATE(ui->checkBoxForceStereoDownmix, m_settings->forceStereoDownmixDefault());
4425 SET_CHECKBOX_STATE(ui->checkBoxOpusDisableResample, m_settings->opusDisableResampleDefault());
4426
4427 ui->lineEditCustomParamLAME ->setText(m_settings->customParametersLAMEDefault());
4428 ui->lineEditCustomParamOggEnc ->setText(m_settings->customParametersOggEncDefault());
4429 ui->lineEditCustomParamNeroAAC ->setText(m_settings->customParametersAacEncDefault());
4430 ui->lineEditCustomParamFLAC ->setText(m_settings->customParametersFLACDefault());
4431 ui->lineEditCustomParamOpus ->setText(m_settings->customParametersOpusEncDefault());
4432 ui->lineEditCustomTempFolder ->setText(QDir::toNativeSeparators(m_settings->customTempPathDefault()));
4433 ui->lineEditRenamePattern ->setText(m_settings->renameFiles_renamePatternDefault());
4434 ui->lineEditRenameRegExp_Search ->setText(m_settings->renameFiles_regExpSearchDefault());
4435 ui->lineEditRenameRegExp_Replace->setText(m_settings->renameFiles_regExpReplaceDefault());
4436
4437 if(m_settings->overwriteModeDefault() == SettingsModel::Overwrite_KeepBoth) ui->radioButtonOverwriteModeKeepBoth->click();
4438 if(m_settings->overwriteModeDefault() == SettingsModel::Overwrite_SkipFile) ui->radioButtonOverwriteModeSkipFile->click();
4439 if(m_settings->overwriteModeDefault() == SettingsModel::Overwrite_Replaces) ui->radioButtonOverwriteModeReplaces->click();
4440
4441 if(FileExtsModel *const model = dynamic_cast<FileExtsModel*>(ui->tableViewFileExts->model()))
4442 {
4443 model->importItems(m_settings->renameFiles_fileExtensionDefault());
4444 }
4445
4446 ui->scrollArea->verticalScrollBar()->setValue(0);
4447 ui->buttonRename_Rename->click();
4448 customParamsChanged();
4449 renameOutputPatternChanged();
4450 renameRegExpValueChanged();
4451 }
4452
4453 // =========================================================
4454 // Multi-instance handling slots
4455 // =========================================================
4456
4457 /*
4458 * Other instance detected
4459 */
4460 void MainWindow::notifyOtherInstance(void)
4461 {
4462 if(!(BANNER_VISIBLE))
4463 {
4464 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);
4465 msgBox.exec();
4466 }
4467 }
4468
4469 /*
4470 * Add file from another instance
4471 */
4472 void MainWindow::addFileDelayed(const QString &filePath, bool tryASAP)
4473 {
4474 if(tryASAP && !m_delayedFileTimer->isActive())
4475 {
4476 qDebug("Received file: %s", MUTILS_UTF8(filePath));
4477 m_delayedFileList->append(filePath);
4478 QTimer::singleShot(0, this, SLOT(handleDelayedFiles()));
4479 }
4480
4481 m_delayedFileTimer->stop();
4482 qDebug("Received file: %s", MUTILS_UTF8(filePath));
4483 m_delayedFileList->append(filePath);
4484 m_delayedFileTimer->start(5000);
4485 }
4486
4487 /*
4488 * Add files from another instance
4489 */
4490 void MainWindow::addFilesDelayed(const QStringList &filePaths, bool tryASAP)
4491 {
4492 if(tryASAP && (!m_delayedFileTimer->isActive()))
4493 {
4494 qDebug("Received %d file(s).", filePaths.count());
4495 m_delayedFileList->append(filePaths);
4496 QTimer::singleShot(0, this, SLOT(handleDelayedFiles()));
4497 }
4498 else
4499 {
4500 m_delayedFileTimer->stop();
4501 qDebug("Received %d file(s).", filePaths.count());
4502 m_delayedFileList->append(filePaths);
4503 m_delayedFileTimer->start(5000);
4504 }
4505 }
4506
4507 /*
4508 * Add folder from another instance
4509 */
4510 void MainWindow::addFolderDelayed(const QString &folderPath, bool recursive)
4511 {
4512 if(!(BANNER_VISIBLE))
4513 {
4514 addFolder(folderPath, recursive, true);
4515 }
4516 }
4517
4518 // =========================================================
4519 // Misc slots
4520 // =========================================================
4521
4522 /*
4523 * Restore the override cursor
4524 */
4525 void MainWindow::restoreCursor(void)
4526 {
4527 QApplication::restoreOverrideCursor();
4528 }
Audio Encoder Front-End (Qt)