Library, remove/hide tracks dialog: add 'Don't ask again' checkbox

src/library/trackmodel.h

@@ -25,7 +25,8 @@ class TrackModel {
             : m_db(db),
               m_settingsNamespace(settingsNamespace),
               m_iDefaultSortColumn(-1),
-              m_eDefaultSortOrder(Qt::AscendingOrder) {
+              m_eDefaultSortOrder(Qt::AscendingOrder),
+              m_confirmHideRemoveTracks(true) {
     }
     virtual ~TrackModel() {}
 
@@ -219,6 +220,13 @@ class TrackModel {
     /// @param baseOnly return only a identifier for the whole subsystem
     virtual QString modelKey(bool noSearch) const = 0;
 
+    virtual bool getRequireConfirmationToHideRemoveTracks() {
+        return m_confirmHideRemoveTracks;
+    }
+    virtual void setRequireConfirmationToHideRemoveTracks(bool require) {
+        m_confirmHideRemoveTracks = require;
+    }
+
     virtual bool updateTrackGenre(
             Track* pTrack,
             const QString& genre) const = 0;
@@ -234,5 +242,6 @@ class TrackModel {
     QList<int> m_emptyColumns;
     int m_iDefaultSortColumn;
     Qt::SortOrder m_eDefaultSortOrder;
+    bool m_confirmHideRemoveTracks;
 };
 Q_DECLARE_OPERATORS_FOR_FLAGS(TrackModel::Capabilities)

src/widget/wtracktableview.cpp

@@ -855,41 +855,70 @@ void WTrackTableView::hideOrRemoveSelectedTracks() {
         return;
     }
 
-    saveCurrentIndex();
-
-    QMessageBox::StandardButton response;
+    TrackModel::Capability cap;
     if (pTrackModel->hasCapabilities(TrackModel::Capability::Hide)) {
-        // Hide tracks if this is the main library table
-        response = QMessageBox::question(this,
-                tr("Confirm track hide"),
-                tr("Are you sure you want to hide the selected tracks?"),
-                QMessageBox::Yes | QMessageBox::No,
-                QMessageBox::No);
-        if (response == QMessageBox::Yes) {
-            pTrackModel->hideTracks(indices);
-        }
+        cap = TrackModel::Capability::Hide;
+    } else if (pTrackModel->hasCapabilities(TrackModel::Capability::Remove)) {
+        cap = TrackModel::Capability::Remove;
+    } else if (pTrackModel->hasCapabilities(TrackModel::Capability::RemoveCrate)) {
+        cap = TrackModel::Capability::RemoveCrate;
+    } else if (pTrackModel->hasCapabilities(TrackModel::Capability::RemovePlaylist)) {
+        cap = TrackModel::Capability::RemovePlaylist;
     } else {
-        // Else remove the tracks from AutoDJ/crate/playlist
+        return;
+    }
+
+    if (pTrackModel->getRequireConfirmationToHideRemoveTracks()) {
+        QString title;
         QString message;
-        if (pTrackModel->hasCapabilities(TrackModel::Capability::Remove)) {
-            message = tr("Are you sure you want to remove the selected tracks from AutoDJ queue?");
-        } else if (pTrackModel->hasCapabilities(TrackModel::Capability::RemoveCrate)) {
-            message = tr("Are you sure you want to remove the selected tracks from this crate?");
-        } else if (pTrackModel->hasCapabilities(TrackModel::Capability::RemovePlaylist)) {
-            message = tr("Are you sure you want to remove the selected tracks from this playlist?");
+        if (cap == TrackModel::Capability::Hide) {
+            // Hide tracks if this is the main library table
+            title = tr("Confirm track hide");
+            message = tr("Are you sure you want to hide the selected tracks?");
         } else {
+            title = tr("Confirm track removal");
+            // Else remove the tracks from AutoDJ/crate/playlist
+            if (cap == TrackModel::Capability::Remove) {
+                message =
+                        tr("Are you sure you want to remove the selected "
+                           "tracks from AutoDJ queue?");
+            } else if (cap == TrackModel::Capability::RemoveCrate) {
+                message =
+                        tr("Are you sure you want to remove the selected "
+                           "tracks from this crate?");
+            } else { // TrackModel::Capability::RemovePlaylist
+                message =
+                        tr("Are you sure you want to remove the selected "
+                           "tracks from this playlist?");
+            }
+        }
+
+        QMessageBox msg;
+        msg.setIcon(QMessageBox::Question);
+        msg.setWindowTitle(title);
+        msg.setText(message);
+        QCheckBox notAgainCB(tr("Don't ask again during this session"));
+        notAgainCB.setCheckState(Qt::Unchecked);
+        msg.setCheckBox(&notAgainCB);
+        msg.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
+        msg.setDefaultButton(QMessageBox::Cancel);
+        if (msg.exec() != QMessageBox::Ok) {
             return;
         }
 
-        response = QMessageBox::question(this,
-                tr("Confirm track removal"),
-                message,
-                QMessageBox::Yes | QMessageBox::No,
-                QMessageBox::No);
-        if (response == QMessageBox::Yes) {
-            pTrackModel->removeTracks(indices);
+        if (notAgainCB.isChecked()) {
+            pTrackModel->setRequireConfirmationToHideRemoveTracks(false);
         }
     }
+
+    saveCurrentIndex();
+
+    if (cap == TrackModel::Capability::Hide) {
+        pTrackModel->hideTracks(indices);
+    } else {
+        pTrackModel->removeTracks(indices);
+    }
+
     restoreCurrentIndex();
 }