Differential D21525 Diff 64065 src/models/trackmetadatamodel.cpp

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src/models/trackmetadatamodel.cpp

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18#include "trackmetadatamodel.h" 18​#include "trackmetadatamodel.h"
19 19​
20#include "musiclistenersmanager.h" 20​#include "musiclistenersmanager.h"
21 21​
22#include <KI18n/KLocalizedString> 22​#include <KI18n/KLocalizedString>
23 23​
24#include <QtConcurrent> 24​#include <QtConcurrent>
25 25​
26​const QList<DatabaseInterface::ColumnsRoles> mFieldsForClassicTrack({DatabaseInterface::TitleRole, DatabaseInterface::ArtistRole, DatabaseInterface::AlbumRole,
27​ DatabaseInterface::AlbumArtistRole, DatabaseInterface::TrackNumberRole, DatabaseInterface::DiscNumberRole,
28​ DatabaseInterface::RatingRole, DatabaseInterface::GenreRole, DatabaseInterface::LyricistRole,
29​ DatabaseInterface::ComposerRole, DatabaseInterface::CommentRole, DatabaseInterface::YearRole,
30​ DatabaseInterface::LastPlayDate, DatabaseInterface::PlayCounter});
31​
32​const QList mFieldsForRadioTrack({DatabaseInterface::TitleRole,DatabaseInterface::ResourceRole, DatabaseInterface::CommentRole, DatabaseInterface::DatabaseIdRole,
33​ DatabaseInterface::ArtistRole, DatabaseInterface::AlbumRole});
34​
35​
26TrackMetadataModel::TrackMetadataModel(QObject *parent) 36​TrackMetadataModel::TrackMetadataModel(QObject *parent)
27 : QAbstractListModel(parent) 37​ : QAbstractListModel(parent)
28{ 38​{
29 connect(&mLyricsValueWatcher, &QFutureWatcher<QString>::finished, 39​ connect(&mLyricsValueWatcher, &QFutureWatcher<QString>::finished,
30 this, &TrackMetadataModel::lyricsValueIsReady); 40​ this, &TrackMetadataModel::lyricsValueIsReady);
31} 41​}
32 42​
33TrackMetadataModel::~TrackMetadataModel() 43​TrackMetadataModel::~TrackMetadataModel()
34{ 44​{
35 if (mLyricsValueWatcher.isRunning() && !mLyricsValueWatcher.isFinished()) { 45​ if (mLyricsValueWatcher.isRunning() && !mLyricsValueWatcher.isFinished()) {
36 mLyricsValueWatcher.waitForFinished(); 46​ mLyricsValueWatcher.waitForFinished();
37 } 47​ }
38} 48​}
39 49​
40int TrackMetadataModel::rowCount(const QModelIndex &parent) const 50​int TrackMetadataModel::rowCount(const QModelIndex &parent) const
41{ 51​{
42 if (parent.isValid()) { 52​ if (parent.isValid()) {
43 return 0; 53​ return 0;
44 } 54​ }
45 55​
46 return mTrackData.count(); 56​ return mTrackData.count();
47} 57​}
48 58​
49QVariant TrackMetadataModel::data(const QModelIndex &index, int role) const 59​QVariant TrackMetadataModel::dataGeneral(const QModelIndex &index, int role) const
50{ 60​{
51 auto result = QVariant{}; 61​ auto result = QVariant{};
52 62​
53 const auto currentKey = mTrackKeys[index.row()]; 63​ const auto currentKey = mTrackKeys[index.row()];
54 64​
55 switch (role) 65​ switch (role)
56 { 66​ {
57 case Qt::DisplayRole: 67​ case Qt::DisplayRole:
▲ Show 20 Lines • Show All 99 Lines • ▼ Show 20 Line(s)166 case DatabaseInterface::LastPlayDate:
157 result = i18nc("Last play date label for track metadata view", "Last played"); 167​ result = i18nc("Last play date label for track metadata view", "Last played");
158 break; 168​ break;
159 case DatabaseInterface::PlayCounter: 169​ case DatabaseInterface::PlayCounter:
160 result = i18nc("Play counter label for track metadata view", "Play count"); 170​ result = i18nc("Play counter label for track metadata view", "Play count");
161 break; 171​ break;
162 case DatabaseInterface::LyricsRole: 172​ case DatabaseInterface::LyricsRole:
163 result = i18nc("Lyrics label for track metadata view", "Lyrics"); 173​ result = i18nc("Lyrics label for track metadata view", "Lyrics");
164 break; 174​ break;
175​ case DatabaseInterface::ResourceRole:
176​ result = i18nc("Radio HTTP address for radio metadata view", "Stream Http Address");
177​ break;
astippichUnsubmitted
Not Done

Not needed anymore for the general case

astippich: Not needed anymore for the general case
165 case DatabaseInterface::SecondaryTextRole: 178​ case DatabaseInterface::SecondaryTextRole:
166 case DatabaseInterface::ImageUrlRole: 179​ case DatabaseInterface::ImageUrlRole:
167 case DatabaseInterface::ShadowForImageRole: 180​ case DatabaseInterface::ShadowForImageRole:
168 case DatabaseInterface::ChildModelRole: 181​ case DatabaseInterface::ChildModelRole:
169 case DatabaseInterface::StringDurationRole: 182​ case DatabaseInterface::StringDurationRole:
170 case DatabaseInterface::MilliSecondsDurationRole: 183​ case DatabaseInterface::MilliSecondsDurationRole:
171 case DatabaseInterface::IsValidAlbumArtistRole: 184​ case DatabaseInterface::IsValidAlbumArtistRole:
172 case DatabaseInterface::AllArtistsRole: 185​ case DatabaseInterface::AllArtistsRole:
173 case DatabaseInterface::HighestTrackRating: 186​ case DatabaseInterface::HighestTrackRating:
174 case DatabaseInterface::ResourceRole: ​
175 case DatabaseInterface::IdRole: 187​ case DatabaseInterface::IdRole:
176 case DatabaseInterface::DatabaseIdRole: 188​ case DatabaseInterface::DatabaseIdRole:
177 case DatabaseInterface::IsSingleDiscAlbumRole: 189​ case DatabaseInterface::IsSingleDiscAlbumRole:
178 case DatabaseInterface::ContainerDataRole: 190​ case DatabaseInterface::ContainerDataRole:
179 case DatabaseInterface::IsPartialDataRole: 191​ case DatabaseInterface::IsPartialDataRole:
180 case DatabaseInterface::AlbumIdRole: 192​ case DatabaseInterface::AlbumIdRole:
181 case DatabaseInterface::HasEmbeddedCover: 193​ case DatabaseInterface::HasEmbeddedCover:
182 case DatabaseInterface::FileModificationTime: 194​ case DatabaseInterface::FileModificationTime:
183 case DatabaseInterface::FirstPlayDate: 195​ case DatabaseInterface::FirstPlayDate:
184 case DatabaseInterface::PlayFrequency: 196​ case DatabaseInterface::PlayFrequency:
185 case DatabaseInterface::ElementTypeRole: 197​ case DatabaseInterface::ElementTypeRole:
186 break; 198​ break;
187 } 199​ }
188 break; 200​ break;
189 case ItemTypeRole: 201​ case ItemTypeRole:
190 switch (currentKey) 202​ switch (currentKey)
191 { 203​ {
192 case DatabaseInterface::TitleRole: 204​ case DatabaseInterface::TitleRole:
193 result = TextEntry; 205​ result = TextEntry;
194 break; 206​ break;
207​ case DatabaseInterface::ResourceRole:
208​ result = TextEntry;
209​ break;
195 case DatabaseInterface::ArtistRole: 210​ case DatabaseInterface::ArtistRole:
196 result = TextEntry; 211​ result = TextEntry;
197 break; 212​ break;
198 case DatabaseInterface::AlbumRole: 213​ case DatabaseInterface::AlbumRole:
199 result = TextEntry; 214​ result = TextEntry;
200 break; 215​ break;
201 case DatabaseInterface::AlbumArtistRole: 216​ case DatabaseInterface::AlbumArtistRole:
202 result = TextEntry; 217​ result = TextEntry;
Show All 39 Lines
242 case DatabaseInterface::ImageUrlRole: 257​ case DatabaseInterface::ImageUrlRole:
243 case DatabaseInterface::ShadowForImageRole: 258​ case DatabaseInterface::ShadowForImageRole:
244 case DatabaseInterface::ChildModelRole: 259​ case DatabaseInterface::ChildModelRole:
245 case DatabaseInterface::StringDurationRole: 260​ case DatabaseInterface::StringDurationRole:
246 case DatabaseInterface::MilliSecondsDurationRole: 261​ case DatabaseInterface::MilliSecondsDurationRole:
247 case DatabaseInterface::IsValidAlbumArtistRole: 262​ case DatabaseInterface::IsValidAlbumArtistRole:
248 case DatabaseInterface::AllArtistsRole: 263​ case DatabaseInterface::AllArtistsRole:
249 case DatabaseInterface::HighestTrackRating: 264​ case DatabaseInterface::HighestTrackRating:
265​ case DatabaseInterface::IdRole:
266​ case DatabaseInterface::DatabaseIdRole:
267​ case DatabaseInterface::IsSingleDiscAlbumRole:
268​ case DatabaseInterface::ContainerDataRole:
269​ case DatabaseInterface::IsPartialDataRole:
270​ case DatabaseInterface::AlbumIdRole:
271​ case DatabaseInterface::HasEmbeddedCover:
272​ case DatabaseInterface::FileModificationTime:
273​ case DatabaseInterface::FirstPlayDate:
274​ case DatabaseInterface::PlayFrequency:
275​ case DatabaseInterface::ElementTypeRole:
276​ break;
277​ }
278​ break;
279​ }
280​
281​ return result;
282​}
283​
284​QVariant TrackMetadataModel::dataRadio(const QModelIndex &index, int role) const
285​{
286​ auto result = QVariant{};
287​
288​ const auto currentKey = mTrackKeys[index.row()];
289​
290​ switch (role)
291​ {
292​ case Qt::DisplayRole:
293​ result = mTrackData[currentKey];
294​ break;
295​ case ItemNameRole:
296​ switch (currentKey)
297​ {
298​ case DatabaseInterface::TitleRole:
299​ result = i18nc("Track title for track metadata view", "Title");
300​ break;
301​ case DatabaseInterface::CommentRole:
302​ result = i18nc("Comment label for track metadata view", "Comment");
303​ break;
250 case DatabaseInterface::ResourceRole: 304​ case DatabaseInterface::ResourceRole:
305​ result = i18nc("Radio HTTP address for radio metadata view", "Stream Http Address");
306​ break;
307​ case DatabaseInterface::ChannelsRole:
308​ case DatabaseInterface::BitRateRole:
309​ case DatabaseInterface::SampleRateRole:
310​ case DatabaseInterface::LastPlayDate:
311​ case DatabaseInterface::PlayCounter:
312​ case DatabaseInterface::LyricsRole:
313​ case DatabaseInterface::YearRole:
314​ case DatabaseInterface::ComposerRole:
315​ case DatabaseInterface::ArtistRole:
316​ case DatabaseInterface::AlbumRole:
317​ case DatabaseInterface::AlbumArtistRole:
318​ case DatabaseInterface::TrackNumberRole:
319​ case DatabaseInterface::DiscNumberRole:
320​ case DatabaseInterface::RatingRole:
321​ case DatabaseInterface::GenreRole:
322​ case DatabaseInterface::LyricistRole:
323​ case DatabaseInterface::DurationRole:
324​ case DatabaseInterface::SecondaryTextRole:
325​ case DatabaseInterface::ImageUrlRole:
326​ case DatabaseInterface::ShadowForImageRole:
327​ case DatabaseInterface::ChildModelRole:
328​ case DatabaseInterface::StringDurationRole:
329​ case DatabaseInterface::MilliSecondsDurationRole:
330​ case DatabaseInterface::AllArtistsRole:
331​ case DatabaseInterface::HighestTrackRating:
332​ case DatabaseInterface::IdRole:
333​ case DatabaseInterface::DatabaseIdRole:
334​ case DatabaseInterface::IsSingleDiscAlbumRole:
335​ case DatabaseInterface::ContainerDataRole:
336​ case DatabaseInterface::IsPartialDataRole:
337​ case DatabaseInterface::AlbumIdRole:
338​ case DatabaseInterface::HasEmbeddedCover:
339​ case DatabaseInterface::FileModificationTime:
340​ case DatabaseInterface::FirstPlayDate:
341​ case DatabaseInterface::PlayFrequency:
342​ case DatabaseInterface::ElementTypeRole:
343​ break;
344​ }
345​ break;
346​ case ItemTypeRole:
347​ switch (currentKey)
348​ {
349​ case DatabaseInterface::TitleRole:
350​ result = TextEntry;
351​ break;
352​ case DatabaseInterface::ResourceRole:
353​ result = TextEntry;
354​ break;
355​ case DatabaseInterface::CommentRole:
356​ result = TextEntry;
357​ break;
358​ case DatabaseInterface::ArtistRole:
359​ case DatabaseInterface::AlbumRole:
360​ case DatabaseInterface::AlbumArtistRole:
361​ case DatabaseInterface::TrackNumberRole:
362​ case DatabaseInterface::DiscNumberRole:
363​ case DatabaseInterface::RatingRole:
364​ case DatabaseInterface::GenreRole:
365​ case DatabaseInterface::LyricistRole:
366​ case DatabaseInterface::ComposerRole:
367​ case DatabaseInterface::YearRole:
368​ case DatabaseInterface::LastPlayDate:
369​ case DatabaseInterface::PlayCounter:
370​ case DatabaseInterface::LyricsRole:
371​ case DatabaseInterface::DurationRole:
372​ case DatabaseInterface::SampleRateRole:
373​ case DatabaseInterface::BitRateRole:
374​ case DatabaseInterface::ChannelsRole:
375​ case DatabaseInterface::SecondaryTextRole:
376​ case DatabaseInterface::ImageUrlRole:
377​ case DatabaseInterface::ShadowForImageRole:
378​ case DatabaseInterface::ChildModelRole:
379​ case DatabaseInterface::StringDurationRole:
380​ case DatabaseInterface::MilliSecondsDurationRole:
381​ case DatabaseInterface::AllArtistsRole:
382​ case DatabaseInterface::HighestTrackRating:
251 case DatabaseInterface::IdRole: 383​ case DatabaseInterface::IdRole:
252 case DatabaseInterface::DatabaseIdRole: 384​ case DatabaseInterface::DatabaseIdRole:
253 case DatabaseInterface::IsSingleDiscAlbumRole: 385​ case DatabaseInterface::IsSingleDiscAlbumRole:
254 case DatabaseInterface::ContainerDataRole: 386​ case DatabaseInterface::ContainerDataRole:
255 case DatabaseInterface::IsPartialDataRole: 387​ case DatabaseInterface::IsPartialDataRole:
256 case DatabaseInterface::AlbumIdRole: 388​ case DatabaseInterface::AlbumIdRole:
257 case DatabaseInterface::HasEmbeddedCover: 389​ case DatabaseInterface::HasEmbeddedCover:
258 case DatabaseInterface::FileModificationTime: 390​ case DatabaseInterface::FileModificationTime:
259 case DatabaseInterface::FirstPlayDate: 391​ case DatabaseInterface::FirstPlayDate:
260 case DatabaseInterface::PlayFrequency: 392​ case DatabaseInterface::PlayFrequency:
261 case DatabaseInterface::ElementTypeRole: 393​ case DatabaseInterface::ElementTypeRole:
262 break; 394​ break;
263 } 395​ }
264 break; 396​ break;
265 } 397​ }
266 398​
267 return result; 399​ return result;
268} 400​}
269 401​
402​QVariant TrackMetadataModel::data(const QModelIndex &index, int role) const
403​{
404​ if (this->mIsRadio) {
405​ return dataRadio(index, role);
406​ } else {
407​ return dataGeneral(index, role);
408​ }
409​}
410​
mgallienUnsubmitted
Not Done

I have a general question about the need for a special handling of radio. I do not get what is so special that we would need a complete code duplication here.

mgallien: I have a general question about the need for a special handling of radio. I do not get what is…
jguidonAuthorUnsubmitted
Not Done

I experienced an issue with the meta view if I returned some data in the other roles not concerned by the radio (TitleRole, ResourceRole, CommentRole). I can take a look at the metaView to fix the issue on the UI level.

jguidon: I experienced an issue with the meta view if I returned some data in the other roles not…
mgallienUnsubmitted
Not Done

What was the issue ? I can maybe provide some help here.

mgallien: What was the issue ? I can maybe provide some help here.
jguidonAuthorUnsubmitted
Not Done

I get some other fields which are not very revelant for radios editing and viewing details, for instance Album (its value, "Radios", is used for the display in the playlist view).
Here is a screenshot with the original data() implementation:

jguidon: I get some other fields which are not very revelant for radios editing and viewing details, for…
270bool TrackMetadataModel::setData(const QModelIndex &index, const QVariant &value, int role) 411​bool TrackMetadataModel::setData(const QModelIndex &index, const QVariant &value, int role)
271{ 412​{
272 if (data(index, role) != value) { 413​ if (data(index, role) != value) {
273 // FIXME: Implement me! 414​ mTrackData[mTrackKeys[index.row()]] = value;
415​
274 emit dataChanged(index, index, QVector<int>() << role); 416​ emit dataChanged(index, index, QVector<int>() << role);
275 return true; 417​ return true;
276 } 418​ }
277 return false; 419​ return false;
278} 420​}
279 421​
280QHash<int, QByteArray> TrackMetadataModel::roleNames() const 422​QHash<int, QByteArray> TrackMetadataModel::roleNames() const
281{ 423​{
Show All 40 Lines
322 464​
323void TrackMetadataModel::fillDataFromTrackData(const TrackMetadataModel::TrackDataType &trackData) 465​void TrackMetadataModel::fillDataFromTrackData(const TrackMetadataModel::TrackDataType &trackData)
324{ 466​{
325 beginResetModel(); 467​ beginResetModel();
326 mFullData = trackData; 468​ mFullData = trackData;
327 mTrackData.clear(); 469​ mTrackData.clear();
328 mTrackKeys.clear(); 470​ mTrackKeys.clear();
329 471​
330 for (auto role : {DatabaseInterface::TitleRole, DatabaseInterface::ArtistRole, DatabaseInterface::AlbumRole, 472​ for (DatabaseInterface::ColumnsRoles role : (isRadio() ? mFieldsForRadioTrack : mFieldsForClassicTrack)){
331 DatabaseInterface::AlbumArtistRole, DatabaseInterface::TrackNumberRole, DatabaseInterface::DiscNumberRole, ​
332 DatabaseInterface::RatingRole, DatabaseInterface::GenreRole, DatabaseInterface::LyricistRole, ​
333 DatabaseInterface::ComposerRole, DatabaseInterface::CommentRole, DatabaseInterface::YearRole, ​
334 DatabaseInterface::LastPlayDate, DatabaseInterface::PlayCounter}) { ​
335 if (trackData.constFind(role) != trackData.constEnd()) { 473​ if (trackData.constFind(role) != trackData.constEnd()) {
336 if (role == DatabaseInterface::RatingRole) { 474​ if (role == DatabaseInterface::RatingRole) {
337 if (trackData[role].toInt() == 0) { 475​ if (trackData[role].toInt() == 0) {
338 continue; 476​ continue;
astippichUnsubmitted
Done

I am not a fan of all these if(isRadio) {} else {} blocks. Is there a different way to achieve this?

astippich: I am not a fan of all these if(isRadio) {} else {} blocks. Is there a different way to achieve…
astippichUnsubmitted
Done

On a further thought, we may revisit how the metadata works later, but we can leave it as is right now here

astippich: On a further thought, we may revisit how the metadata works later, but we can leave it as is…
jguidonAuthorUnsubmitted
Done

Maybe it is more readable this way?

jguidon: Maybe it is more readable this way?
astippichUnsubmitted
Not Done

Yeah, much better!

I think your changes makes it even possible to provide some groundwork for future metadata editing for the tracks.
Create a new itemType enum, e.g. EditableTextEntry, and set it to this for the radio/stream case
Implement this new EditableTextEntry for the MetaDataDelegate similar to all other itemTypes.
Ideally, the MetaDataView and the MetaDataDelegate would not need to know if it's a radio or not, but would retrieve this information from the metadatamodel

astippich: Yeah, much better! I think your changes makes it even possible to provide some groundwork for…
339 } 477​ }
340 } 478​ }
341 479​
342 mTrackKeys.push_back(role); 480​ mTrackKeys.push_back(role);
343 mTrackData[role] = trackData[role]; 481​ mTrackData[role] = trackData[role];
344 } 482​ }
345 } 483​ }
346 filterDataFromTrackData(); 484​ filterDataFromTrackData();
▲ Show 20 Lines • Show All 67 Lines • ▼ Show 20 Line(s)542{
414 if (mManager) { 552​ if (mManager) {
415 mManager->connectModel(&mDataLoader); 553​ mManager->connectModel(&mDataLoader);
416 } 554​ }
417 555​
418 connect(this, &TrackMetadataModel::needDataByDatabaseId, 556​ connect(this, &TrackMetadataModel::needDataByDatabaseId,
419 &mDataLoader, &ModelDataLoader::loadDataByDatabaseId); 557​ &mDataLoader, &ModelDataLoader::loadDataByDatabaseId);
420 connect(this, &TrackMetadataModel::needDataByFileName, 558​ connect(this, &TrackMetadataModel::needDataByFileName,
421 &mDataLoader, &ModelDataLoader::loadDataByFileName); 559​ &mDataLoader, &ModelDataLoader::loadDataByFileName);
422 connect(&mDataLoader, &ModelDataLoader::allTrackData, 560​
561​ if (isRadio()) {
562​ connect(this, &TrackMetadataModel::saveRadioData,
astippichUnsubmitted
Done

code style
if (....) {

astippich: code style if (....) {
563​ &mDataLoader, &ModelDataLoader::updateRadioData);
564​ connect(this, &TrackMetadataModel::deleteRadioData,
565​ &mDataLoader, &ModelDataLoader::deleteRadioData);
566​ connect(&mDataLoader, &ModelDataLoader::radioAdded,
567​ this, &TrackMetadataModel::radioAdded);
568​ connect(&mDataLoader, &ModelDataLoader::radioModified,
569​ this, &TrackMetadataModel::radioModified);
570​ connect(&mDataLoader, &ModelDataLoader::radioRemoved,
571​ this, &TrackMetadataModel::radioRemoved);
572​ connect(&mDataLoader, &ModelDataLoader::allRadioData,
423 this, &TrackMetadataModel::trackData); 573​ this, &TrackMetadataModel::trackData);
mgallienUnsubmitted
Not Done

This is probably needed to get file tracks to work ?

mgallien: This is probably needed to get file tracks to work ?
astippichUnsubmitted
Done

code style
} else {

astippich: code style } else {
574​ } else {
424 connect(&mDataLoader, &ModelDataLoader::trackModified, 575​ connect(&mDataLoader, &ModelDataLoader::trackModified,
425 this, &TrackMetadataModel::trackData); 576​ this, &TrackMetadataModel::trackData);
577​ connect(&mDataLoader, &ModelDataLoader::allTrackData,
578​ this, &TrackMetadataModel::trackData);
579​ }
astippichUnsubmitted
Not Done

this belongs also into the "else" block below, doesn't it?

astippich: this belongs also into the "else" block below, doesn't it?
426} 580​}
427 581​
428void TrackMetadataModel::fetchLyrics() 582​void TrackMetadataModel::fetchLyrics()
429{ 583​{
430 auto lyricicsValue = QtConcurrent::run(QThreadPool::globalInstance(), [=]() { 584​ auto lyricicsValue = QtConcurrent::run(QThreadPool::globalInstance(), [=]() {
431 auto trackData = mFileScanner.scanOneFile(mFullData[DatabaseInterface::ResourceRole].toUrl(), mMimeDatabase); 585​ auto trackData = mFileScanner.scanOneFile(mFullData[DatabaseInterface::ResourceRole].toUrl(), mMimeDatabase);
432 if (!trackData.lyrics().isEmpty()) { 586​ if (!trackData.lyrics().isEmpty()) {
433 return trackData.lyrics(); 587​ return trackData.lyrics();
434 } 588​ }
435 return QString{}; 589​ return QString{};
436 }); 590​ });
437 591​
438 mLyricsValueWatcher.setFuture(lyricicsValue); 592​ mLyricsValueWatcher.setFuture(lyricicsValue);
439} 593​}
440 594​
441void TrackMetadataModel::initializeByTrackId(qulonglong databaseId) 595​void TrackMetadataModel::initializeByTrackId(qulonglong databaseId)
442{ 596​{
443 mFullData.clear(); 597​ mFullData.clear();
444 mTrackData.clear(); 598​ mTrackData.clear();
445 mCoverImage.clear(); 599​ mCoverImage.clear();
446 mFileUrl.clear(); 600​ mFileUrl.clear();
447 601​
448 Q_EMIT lyricsChanged(); 602​ Q_EMIT lyricsChanged();
449 603​
450 Q_EMIT needDataByDatabaseId(ElisaUtils::Track, databaseId); 604​ Q_EMIT needDataByDatabaseId((isRadio() ? ElisaUtils::Radio : ElisaUtils::Track), databaseId);
605​}
606​
607​void TrackMetadataModel::initializeForNewRadio()
608​{
609​ mFullData.clear();
610​ mTrackData.clear();
611​
612​ fillDataForNewRadio();
613​}
614​
615​void TrackMetadataModel::fillDataForNewRadio()
616​{
617​ beginResetModel();
618​ mTrackData.clear();
619​ mTrackKeys.clear();
620​
621​ for (auto role : {
622​ DatabaseInterface::TitleRole,
623​ DatabaseInterface::ResourceRole,
624​ DatabaseInterface::CommentRole,
625​ DatabaseInterface::DatabaseIdRole
626​
627​ }) {
628​ mTrackKeys.push_back(role);
629​ if (role == DatabaseInterface::DatabaseIdRole) {
630​ mTrackData[role] = -1;
631​ Q_EMIT hideDeleteButton();
632​ } else {
633​ mTrackData[role] = QStringLiteral("");
634​ }
635​
636​ }
637​ filterDataFromTrackData();
638​ endResetModel();
451} 639​}
452 640​
453void TrackMetadataModel::initializeByTrackFileName(const QString &fileName) 641​void TrackMetadataModel::initializeByTrackFileName(const QString &fileName)
454{ 642​{
455 mFullData.clear(); 643​ mFullData.clear();
456 mTrackData.clear(); 644​ mTrackData.clear();
457 mCoverImage.clear(); 645​ mCoverImage.clear();
458 mFileUrl.clear(); 646​ mFileUrl.clear();
459 647​
460 Q_EMIT lyricsChanged(); 648​ Q_EMIT lyricsChanged();
461 649​
462 Q_EMIT needDataByFileName(ElisaUtils::FileName, QUrl::fromLocalFile(fileName)); 650​ Q_EMIT needDataByFileName(ElisaUtils::FileName, QUrl::fromLocalFile(fileName));
463} 651​}
464 652​
465void TrackMetadataModel::setManager(MusicListenersManager *newManager) 653​void TrackMetadataModel::setManager(MusicListenersManager *newManager)
466{ 654​{
467 initialize(newManager, nullptr); 655​ initialize(newManager, nullptr);
468} 656​}
469 657​
658​void TrackMetadataModel::setIsRadio(bool isRadio){
659​ this->mIsRadio = isRadio;
660​}
661​
470void TrackMetadataModel::setDatabase(DatabaseInterface *trackDatabase) 662​void TrackMetadataModel::setDatabase(DatabaseInterface *trackDatabase)
471{ 663​{
472 initialize(nullptr, trackDatabase); 664​ initialize(nullptr, trackDatabase);
473} 665​}
474 666​
667​bool TrackMetadataModel::isRadio(){
668​ return this->mIsRadio;
669​}
670​
671​void TrackMetadataModel::saveData()
672​{
673​ Q_EMIT saveRadioData(mTrackData);
674​}
675​
676​void TrackMetadataModel::deleteRadio()
677​{
678​ if (mTrackData[DatabaseInterface::DatabaseIdRole]>=0) {
679​ Q_EMIT deleteRadioData(mTrackData[DatabaseInterface::DatabaseIdRole].toULongLong());
680​ }
681​}
682​
683​void TrackMetadataModel::radioAdded(TrackDataType radiosData){
684​ mTrackData[DatabaseInterface::DatabaseIdRole] = radiosData[DatabaseInterface::DatabaseIdRole];
685​ Q_EMIT showDeleteButton();
686​ radioModified();
687​}
688​
689​void TrackMetadataModel::radioModified(){
690​ Q_EMIT disableApplyButton();
691​}
692​
693​void TrackMetadataModel::radioRemoved(){
694​ Q_EMIT closeWindow();
695​}
475 696​
476#include "moc_trackmetadatamodel.cpp" 697​#include "moc_trackmetadatamodel.cpp"