Differential D21525 Diff 62661 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/QtConcurrentRun> 24​#include <QtConcurrent/QtConcurrentRun>
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::AllArtistsRole: 184​ case DatabaseInterface::AllArtistsRole:
172 case DatabaseInterface::HighestTrackRating: 185​ case DatabaseInterface::HighestTrackRating:
173 case DatabaseInterface::ResourceRole: ​
174 case DatabaseInterface::IdRole: 186​ case DatabaseInterface::IdRole:
175 case DatabaseInterface::DatabaseIdRole: 187​ case DatabaseInterface::DatabaseIdRole:
176 case DatabaseInterface::IsSingleDiscAlbumRole: 188​ case DatabaseInterface::IsSingleDiscAlbumRole:
177 case DatabaseInterface::ContainerDataRole: 189​ case DatabaseInterface::ContainerDataRole:
178 case DatabaseInterface::IsPartialDataRole: 190​ case DatabaseInterface::IsPartialDataRole:
179 case DatabaseInterface::AlbumIdRole: 191​ case DatabaseInterface::AlbumIdRole:
180 case DatabaseInterface::HasEmbeddedCover: 192​ case DatabaseInterface::HasEmbeddedCover:
181 case DatabaseInterface::FileModificationTime: 193​ case DatabaseInterface::FileModificationTime:
182 case DatabaseInterface::FirstPlayDate: 194​ case DatabaseInterface::FirstPlayDate:
183 case DatabaseInterface::PlayFrequency: 195​ case DatabaseInterface::PlayFrequency:
184 case DatabaseInterface::ElementTypeRole: 196​ case DatabaseInterface::ElementTypeRole:
185 break; 197​ break;
186 } 198​ }
187 break; 199​ break;
188 case ItemTypeRole: 200​ case ItemTypeRole:
189 switch (currentKey) 201​ switch (currentKey)
190 { 202​ {
191 case DatabaseInterface::TitleRole: 203​ case DatabaseInterface::TitleRole:
192 result = TextEntry; 204​ result = TextEntry;
193 break; 205​ break;
206​ case DatabaseInterface::ResourceRole:
207​ result = TextEntry;
208​ break;
194 case DatabaseInterface::ArtistRole: 209​ case DatabaseInterface::ArtistRole:
195 result = TextEntry; 210​ result = TextEntry;
196 break; 211​ break;
197 case DatabaseInterface::AlbumRole: 212​ case DatabaseInterface::AlbumRole:
198 result = TextEntry; 213​ result = TextEntry;
199 break; 214​ break;
200 case DatabaseInterface::AlbumArtistRole: 215​ case DatabaseInterface::AlbumArtistRole:
201 result = TextEntry; 216​ result = TextEntry;
Show All 38 Lines
240 case DatabaseInterface::SecondaryTextRole: 255​ case DatabaseInterface::SecondaryTextRole:
241 case DatabaseInterface::ImageUrlRole: 256​ case DatabaseInterface::ImageUrlRole:
242 case DatabaseInterface::ShadowForImageRole: 257​ case DatabaseInterface::ShadowForImageRole:
243 case DatabaseInterface::ChildModelRole: 258​ case DatabaseInterface::ChildModelRole:
244 case DatabaseInterface::StringDurationRole: 259​ case DatabaseInterface::StringDurationRole:
245 case DatabaseInterface::MilliSecondsDurationRole: 260​ case DatabaseInterface::MilliSecondsDurationRole:
246 case DatabaseInterface::AllArtistsRole: 261​ case DatabaseInterface::AllArtistsRole:
247 case DatabaseInterface::HighestTrackRating: 262​ case DatabaseInterface::HighestTrackRating:
263​ case DatabaseInterface::IdRole:
264​ case DatabaseInterface::DatabaseIdRole:
265​ case DatabaseInterface::IsSingleDiscAlbumRole:
266​ case DatabaseInterface::ContainerDataRole:
267​ case DatabaseInterface::IsPartialDataRole:
268​ case DatabaseInterface::AlbumIdRole:
269​ case DatabaseInterface::HasEmbeddedCover:
270​ case DatabaseInterface::FileModificationTime:
271​ case DatabaseInterface::FirstPlayDate:
272​ case DatabaseInterface::PlayFrequency:
273​ case DatabaseInterface::ElementTypeRole:
274​ break;
275​ }
276​ break;
277​ }
278​
279​ return result;
280​}
281​
282​QVariant TrackMetadataModel::dataRadio(const QModelIndex &index, int role) const
283​{
284​ auto result = QVariant{};
285​
286​ const auto currentKey = mTrackKeys[index.row()];
287​
288​ switch (role)
289​ {
290​ case Qt::DisplayRole:
291​ result = mTrackData[currentKey];
292​ break;
293​ case ItemNameRole:
294​ switch (currentKey)
295​ {
296​ case DatabaseInterface::TitleRole:
297​ result = i18nc("Track title for track metadata view", "Title");
298​ break;
299​ case DatabaseInterface::CommentRole:
300​ result = i18nc("Comment label for track metadata view", "Comment");
301​ break;
248 case DatabaseInterface::ResourceRole: 302​ case DatabaseInterface::ResourceRole:
303​ result = i18nc("Radio HTTP address for radio metadata view", "Stream Http Address");
304​ break;
305​ case DatabaseInterface::ChannelsRole:
306​ case DatabaseInterface::BitRateRole:
307​ case DatabaseInterface::SampleRateRole:
308​ case DatabaseInterface::LastPlayDate:
309​ case DatabaseInterface::PlayCounter:
310​ case DatabaseInterface::LyricsRole:
311​ case DatabaseInterface::YearRole:
312​ case DatabaseInterface::ComposerRole:
313​ case DatabaseInterface::ArtistRole:
314​ case DatabaseInterface::AlbumRole:
315​ case DatabaseInterface::AlbumArtistRole:
316​ case DatabaseInterface::TrackNumberRole:
317​ case DatabaseInterface::DiscNumberRole:
318​ case DatabaseInterface::RatingRole:
319​ case DatabaseInterface::GenreRole:
320​ case DatabaseInterface::LyricistRole:
321​ case DatabaseInterface::DurationRole:
322​ case DatabaseInterface::SecondaryTextRole:
323​ case DatabaseInterface::ImageUrlRole:
324​ case DatabaseInterface::ShadowForImageRole:
325​ case DatabaseInterface::ChildModelRole:
326​ case DatabaseInterface::StringDurationRole:
327​ case DatabaseInterface::MilliSecondsDurationRole:
328​ case DatabaseInterface::AllArtistsRole:
329​ case DatabaseInterface::HighestTrackRating:
330​ case DatabaseInterface::IdRole:
331​ case DatabaseInterface::DatabaseIdRole:
332​ case DatabaseInterface::IsSingleDiscAlbumRole:
333​ case DatabaseInterface::ContainerDataRole:
334​ case DatabaseInterface::IsPartialDataRole:
335​ case DatabaseInterface::AlbumIdRole:
336​ case DatabaseInterface::HasEmbeddedCover:
337​ case DatabaseInterface::FileModificationTime:
338​ case DatabaseInterface::FirstPlayDate:
339​ case DatabaseInterface::PlayFrequency:
340​ case DatabaseInterface::ElementTypeRole:
341​ break;
342​ }
343​ break;
344​ case ItemTypeRole:
345​ switch (currentKey)
346​ {
347​ case DatabaseInterface::TitleRole:
348​ result = TextEntry;
349​ break;
350​ case DatabaseInterface::ResourceRole:
351​ result = TextEntry;
352​ break;
353​ case DatabaseInterface::CommentRole:
354​ result = TextEntry;
355​ break;
356​ case DatabaseInterface::ArtistRole:
357​ case DatabaseInterface::AlbumRole:
358​ case DatabaseInterface::AlbumArtistRole:
359​ case DatabaseInterface::TrackNumberRole:
360​ case DatabaseInterface::DiscNumberRole:
361​ case DatabaseInterface::RatingRole:
362​ case DatabaseInterface::GenreRole:
363​ case DatabaseInterface::LyricistRole:
364​ case DatabaseInterface::ComposerRole:
365​ case DatabaseInterface::YearRole:
366​ case DatabaseInterface::LastPlayDate:
367​ case DatabaseInterface::PlayCounter:
368​ case DatabaseInterface::LyricsRole:
369​ case DatabaseInterface::DurationRole:
370​ case DatabaseInterface::SampleRateRole:
371​ case DatabaseInterface::BitRateRole:
372​ case DatabaseInterface::ChannelsRole:
373​ case DatabaseInterface::SecondaryTextRole:
374​ case DatabaseInterface::ImageUrlRole:
375​ case DatabaseInterface::ShadowForImageRole:
376​ case DatabaseInterface::ChildModelRole:
377​ case DatabaseInterface::StringDurationRole:
378​ case DatabaseInterface::MilliSecondsDurationRole:
379​ case DatabaseInterface::AllArtistsRole:
380​ case DatabaseInterface::HighestTrackRating:
249 case DatabaseInterface::IdRole: 381​ case DatabaseInterface::IdRole:
250 case DatabaseInterface::DatabaseIdRole: 382​ case DatabaseInterface::DatabaseIdRole:
251 case DatabaseInterface::IsSingleDiscAlbumRole: 383​ case DatabaseInterface::IsSingleDiscAlbumRole:
252 case DatabaseInterface::ContainerDataRole: 384​ case DatabaseInterface::ContainerDataRole:
253 case DatabaseInterface::IsPartialDataRole: 385​ case DatabaseInterface::IsPartialDataRole:
254 case DatabaseInterface::AlbumIdRole: 386​ case DatabaseInterface::AlbumIdRole:
255 case DatabaseInterface::HasEmbeddedCover: 387​ case DatabaseInterface::HasEmbeddedCover:
256 case DatabaseInterface::FileModificationTime: 388​ case DatabaseInterface::FileModificationTime:
257 case DatabaseInterface::FirstPlayDate: 389​ case DatabaseInterface::FirstPlayDate:
258 case DatabaseInterface::PlayFrequency: 390​ case DatabaseInterface::PlayFrequency:
259 case DatabaseInterface::ElementTypeRole: 391​ case DatabaseInterface::ElementTypeRole:
260 break; 392​ break;
261 } 393​ }
262 break; 394​ break;
263 } 395​ }
264 396​
265 return result; 397​ return result;
266} 398​}
267 399​
400​QVariant TrackMetadataModel::data(const QModelIndex &index, int role) const
401​{
402​ if(this->mIsRadio){
403​ return dataRadio(index, role);
404​ }else {
405​ return dataGeneral(index, role);
406​ }
407​}
408​
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…
268bool TrackMetadataModel::setData(const QModelIndex &index, const QVariant &value, int role) 409​bool TrackMetadataModel::setData(const QModelIndex &index, const QVariant &value, int role)
269{ 410​{
270 if (data(index, role) != value) { 411​ if (data(index, role) != value) {
271 // FIXME: Implement me! 412​ mTrackData[mTrackKeys[index.row()]] = value;
413​
272 emit dataChanged(index, index, QVector<int>() << role); 414​ emit dataChanged(index, index, QVector<int>() << role);
273 return true; 415​ return true;
274 } 416​ }
275 return false; 417​ return false;
276} 418​}
277 419​
278QHash<int, QByteArray> TrackMetadataModel::roleNames() const 420​QHash<int, QByteArray> TrackMetadataModel::roleNames() const
279{ 421​{
Show All 40 Lines
320 462​
321void TrackMetadataModel::fillDataFromTrackData(const TrackMetadataModel::TrackDataType &trackData) 463​void TrackMetadataModel::fillDataFromTrackData(const TrackMetadataModel::TrackDataType &trackData)
322{ 464​{
323 beginResetModel(); 465​ beginResetModel();
324 mFullData = trackData; 466​ mFullData = trackData;
325 mTrackData.clear(); 467​ mTrackData.clear();
326 mTrackKeys.clear(); 468​ mTrackKeys.clear();
327 469​
328 for (auto role : {DatabaseInterface::TitleRole, DatabaseInterface::ArtistRole, DatabaseInterface::AlbumRole, 470​ for (DatabaseInterface::ColumnsRoles role : (isRadio() ? mFieldsForRadioTrack : mFieldsForClassicTrack)){
329 DatabaseInterface::AlbumArtistRole, DatabaseInterface::TrackNumberRole, DatabaseInterface::DiscNumberRole, ​
330 DatabaseInterface::RatingRole, DatabaseInterface::GenreRole, DatabaseInterface::LyricistRole, ​
331 DatabaseInterface::ComposerRole, DatabaseInterface::CommentRole, DatabaseInterface::YearRole, ​
332 DatabaseInterface::LastPlayDate, DatabaseInterface::PlayCounter}) { ​
333 if (trackData.constFind(role) != trackData.constEnd()) { 471​ if (trackData.constFind(role) != trackData.constEnd()) {
334 if (role == DatabaseInterface::RatingRole) { 472​ if (role == DatabaseInterface::RatingRole) {
335 if (trackData[role].toInt() == 0) { 473​ if (trackData[role].toInt() == 0) {
336 continue; 474​ 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…
337 } 475​ }
338 } 476​ }
339 477​
340 mTrackKeys.push_back(role); 478​ mTrackKeys.push_back(role);
341 mTrackData[role] = trackData[role]; 479​ mTrackData[role] = trackData[role];
342 } 480​ }
343 } 481​ }
344 filterDataFromTrackData(); 482​ filterDataFromTrackData();
▲ Show 20 Lines • Show All 67 Lines • ▼ Show 20 Line(s)540{
412 if (mManager) { 550​ if (mManager) {
413 mManager->connectModel(&mDataLoader); 551​ mManager->connectModel(&mDataLoader);
414 } 552​ }
415 553​
416 connect(this, &TrackMetadataModel::needDataByDatabaseId, 554​ connect(this, &TrackMetadataModel::needDataByDatabaseId,
417 &mDataLoader, &ModelDataLoader::loadDataByDatabaseId); 555​ &mDataLoader, &ModelDataLoader::loadDataByDatabaseId);
418 connect(this, &TrackMetadataModel::needDataByFileName, 556​ connect(this, &TrackMetadataModel::needDataByFileName,
419 &mDataLoader, &ModelDataLoader::loadDataByFileName); 557​ &mDataLoader, &ModelDataLoader::loadDataByFileName);
420 connect(&mDataLoader, &ModelDataLoader::allTrackData, 558​
421 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 ?
422 connect(&mDataLoader, &ModelDataLoader::trackModified, 559​ connect(&mDataLoader, &ModelDataLoader::trackModified,
423 this, &TrackMetadataModel::trackData); 560​ this, &TrackMetadataModel::trackData);
561​
562​ if(isRadio()){
astippichUnsubmitted
Done

code style
if (....) {

astippich: code style if (....) {
563​ connect(this, &TrackMetadataModel::saveRadioData,
564​ &mDataLoader, &ModelDataLoader::updateRadioData);
565​ connect(this, &TrackMetadataModel::deleteRadioData,
566​ &mDataLoader, &ModelDataLoader::deleteRadioData);
567​ connect(&mDataLoader, &ModelDataLoader::allRadiosDataUIUpdate,
568​ this, &TrackMetadataModel::updateUI);
569​ connect(&mDataLoader, &ModelDataLoader::radioRemoved,
570​ this, &TrackMetadataModel::radioRemoved);
571​ connect(&mDataLoader, &ModelDataLoader::allRadioData,
572​ this, &TrackMetadataModel::trackData);
573​ }else{
astippichUnsubmitted
Done

code style
} else {

astippich: code style } else {
574​ connect(&mDataLoader, &ModelDataLoader::allTrackData,
575​ this, &TrackMetadataModel::trackData);
576​ }
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?
424} 577​}
425 578​
426void TrackMetadataModel::fetchLyrics() 579​void TrackMetadataModel::fetchLyrics()
427{ 580​{
428 auto lyricicsValue = QtConcurrent::run(QThreadPool::globalInstance(), [=]() { 581​ auto lyricicsValue = QtConcurrent::run(QThreadPool::globalInstance(), [=]() {
429 auto trackData = mFileScanner.scanOneFile(mFullData[DatabaseInterface::ResourceRole].toUrl(), mMimeDatabase); 582​ auto trackData = mFileScanner.scanOneFile(mFullData[DatabaseInterface::ResourceRole].toUrl(), mMimeDatabase);
430 if (!trackData.lyrics().isEmpty()) { 583​ if (!trackData.lyrics().isEmpty()) {
431 return trackData.lyrics(); 584​ return trackData.lyrics();
432 } 585​ }
433 return QString{}; 586​ return QString{};
434 }); 587​ });
435 588​
436 mLyricsValueWatcher.setFuture(lyricicsValue); 589​ mLyricsValueWatcher.setFuture(lyricicsValue);
437} 590​}
438 591​
439void TrackMetadataModel::initializeByTrackId(qulonglong databaseId) 592​void TrackMetadataModel::initializeByTrackId(qulonglong databaseId)
440{ 593​{
441 mFullData.clear(); 594​ mFullData.clear();
442 mTrackData.clear(); 595​ mTrackData.clear();
443 mCoverImage.clear(); 596​ mCoverImage.clear();
444 mFileUrl.clear(); 597​ mFileUrl.clear();
445 598​
446 Q_EMIT lyricsChanged(); 599​ Q_EMIT lyricsChanged();
447 600​
448 Q_EMIT needDataByDatabaseId(ElisaUtils::Track, databaseId); 601​ Q_EMIT needDataByDatabaseId((isRadio() ? ElisaUtils::Radio : ElisaUtils::Track), databaseId);
602​}
603​
604​void TrackMetadataModel::initializeForNewRadio()
605​{
606​ mFullData.clear();
607​ mTrackData.clear();
608​
609​ fillDataForNewRadio();
610​}
611​
612​void TrackMetadataModel::fillDataForNewRadio()
613​{
614​ beginResetModel();
615​ mTrackData.clear();
616​ mTrackKeys.clear();
617​
618​ for (auto role : {
619​ DatabaseInterface::TitleRole,
620​ DatabaseInterface::ResourceRole,
621​ DatabaseInterface::CommentRole,
622​ DatabaseInterface::DatabaseIdRole
623​
624​ }) {
625​ mTrackKeys.push_back(role);
626​ if(role == DatabaseInterface::DatabaseIdRole){
627​ mTrackData[role] = -1;
628​ Q_EMIT hideDeleteButton();
629​ }else{
630​ mTrackData[role] = QStringLiteral("");
631​ }
632​
633​ }
634​ filterDataFromTrackData();
635​ endResetModel();
449} 636​}
450 637​
451void TrackMetadataModel::initializeByTrackFileName(const QString &fileName) 638​void TrackMetadataModel::initializeByTrackFileName(const QString &fileName)
452{ 639​{
453 mFullData.clear(); 640​ mFullData.clear();
454 mTrackData.clear(); 641​ mTrackData.clear();
455 mCoverImage.clear(); 642​ mCoverImage.clear();
456 mFileUrl.clear(); 643​ mFileUrl.clear();
457 644​
458 Q_EMIT lyricsChanged(); 645​ Q_EMIT lyricsChanged();
459 646​
460 Q_EMIT needDataByFileName(ElisaUtils::FileName, QUrl::fromLocalFile(fileName)); 647​ Q_EMIT needDataByFileName(ElisaUtils::FileName, QUrl::fromLocalFile(fileName));
461} 648​}
462 649​
463void TrackMetadataModel::setManager(MusicListenersManager *newManager) 650​void TrackMetadataModel::setManager(MusicListenersManager *newManager)
464{ 651​{
465 initialize(newManager, nullptr); 652​ initialize(newManager, nullptr);
466} 653​}
467 654​
655​void TrackMetadataModel::setIsRadio(bool isRadio){
656​ this->mIsRadio = isRadio;
657​}
658​
468void TrackMetadataModel::setDatabase(DatabaseInterface *trackDatabase) 659​void TrackMetadataModel::setDatabase(DatabaseInterface *trackDatabase)
469{ 660​{
470 initialize(nullptr, trackDatabase); 661​ initialize(nullptr, trackDatabase);
471} 662​}
472 663​
664​bool TrackMetadataModel::isRadio(){
665​ return this->mIsRadio;
666​}
667​
668​void TrackMetadataModel::saveData()
669​{
670​ Q_EMIT saveRadioData(mTrackData);
671​}
672​
673​void TrackMetadataModel::deleteRadio()
674​{
675​ if(mTrackData[DatabaseInterface::DatabaseIdRole]>=0){
676​ Q_EMIT deleteRadioData(mTrackData[DatabaseInterface::DatabaseIdRole].toULongLong());
677​ }
678​}
679​
680​void TrackMetadataModel::updateUI(TrackDataType radiosData, bool isInsertion){
681​ if(isInsertion){
682​ mTrackData[DatabaseInterface::DatabaseIdRole] = radiosData[DatabaseInterface::DatabaseIdRole];
683​ Q_EMIT showDeleteButton();
684​ }
685​ Q_EMIT disableApplyButton();
686​}
687​
688​void TrackMetadataModel::radioRemoved(qulonglong radioId){
689​ Q_EMIT closeWindow();
690​}
473 691​
474#include "moc_trackmetadatamodel.cpp" 692​#include "moc_trackmetadatamodel.cpp"