Add back save all playlists action

src/playlist/playlistcontainer.cpp

@@ -132,7 +132,7 @@ PlaylistContainer::~PlaylistContainer() { delete ui_; }
 
 PlaylistView *PlaylistContainer::view() const { return ui_->playlist; }
 
-void PlaylistContainer::SetActions(QAction *new_playlist, QAction *load_playlist, QAction *save_playlist, QAction *clear_playlist, QAction *next_playlist, QAction *previous_playlist) {
+void PlaylistContainer::SetActions(QAction *new_playlist, QAction *load_playlist, QAction *save_playlist, QAction *clear_playlist, QAction *next_playlist, QAction *previous_playlist, QAction *save_all_playlists) {
 
   ui_->create_new->setDefaultAction(new_playlist);
   ui_->load->setDefaultAction(load_playlist);
@@ -148,6 +148,7 @@ void PlaylistContainer::SetActions(QAction *new_playlist, QAction *load_playlist
   QObject::connect(next_playlist, &QAction::triggered, this, &PlaylistContainer::GoToNextPlaylistTab);
   QObject::connect(previous_playlist, &QAction::triggered, this, &PlaylistContainer::GoToPreviousPlaylistTab);
   QObject::connect(clear_playlist, &QAction::triggered, this, &PlaylistContainer::ClearPlaylist);
+  QObject::connect(save_all_playlists, &QAction::triggered, manager_, &PlaylistManager::SaveAllPlaylists);
 
 }
 

src/playlist/playlistcontainer.h

@@ -53,7 +53,7 @@ class PlaylistContainer : public QWidget {
 
   static const char *kSettingsGroup;
 
-  void SetActions(QAction *new_playlist, QAction *load_playlist, QAction *save_playlist, QAction *clear_playlist, QAction *next_playlist, QAction *previous_playlist);
+  void SetActions(QAction *new_playlist, QAction *load_playlist, QAction *save_playlist, QAction *clear_playlist, QAction *next_playlist, QAction *previous_playlist, QAction *save_all_playlists);
   void SetManager(PlaylistManager *manager);
   void ReloadSettings();
 

src/playlist/playlistmanager.cpp

@@ -65,6 +65,7 @@
 #include "playlistview.h"
 #include "playlistsaveoptionsdialog.h"
 #include "playlistparsers/playlistparser.h"
+#include "dialogs/saveplaylistsdialog.h"
 
 class ParserBase;
 
@@ -271,7 +272,7 @@ void PlaylistManager::SaveWithUI(const int id, const QString &playlist_name) {
   PlaylistSettingsPage::PathType path_type = static_cast<PlaylistSettingsPage::PathType>(s.value("path_type", PlaylistSettingsPage::PathType_Automatic).toInt());
   s.endGroup();
   if (path_type == PlaylistSettingsPage::PathType_Ask_User) {
-    PlaylistSaveOptionsDialog optionsdialog(nullptr);
+    PlaylistSaveOptionsDialog optionsdialog;
     optionsdialog.setModal(true);
     if (optionsdialog.exec() != QDialog::Accepted) return;
     path_type = optionsdialog.path_type();
@@ -628,3 +629,35 @@ void PlaylistManager::RateCurrentSong(const float rating) {
 void PlaylistManager::RateCurrentSong2(const int rating) {
   RateCurrentSong(static_cast<float>(rating) / 5.0F);
 }
+
+void PlaylistManager::SaveAllPlaylists() {
+
+  SavePlaylistsDialog dialog(parser()->file_extensions(PlaylistParser::Type_Save), parser()->default_extension());
+  if (dialog.exec() != QDialog::Accepted) {
+    return;
+  }
+
+  const QString path = dialog.path();
+  if (path.isEmpty() || !QDir().exists(path)) return;
+
+  QString extension = dialog.extension();
+  if (extension.isEmpty()) extension = parser()->default_extension();
+
+  QSettings s;
+  s.beginGroup(PlaylistSettingsPage::kSettingsGroup);
+  PlaylistSettingsPage::PathType path_type = static_cast<PlaylistSettingsPage::PathType>(s.value("path_type", PlaylistSettingsPage::PathType_Automatic).toInt());
+  s.endGroup();
+  if (path_type == PlaylistSettingsPage::PathType_Ask_User) {
+    PlaylistSaveOptionsDialog optionsdialog;
+    optionsdialog.setModal(true);
+    if (optionsdialog.exec() != QDialog::Accepted) return;
+    path_type = optionsdialog.path_type();
+  }
+
+  for (QMap<int, Data>::const_iterator it = playlists_.constBegin(); it != playlists_.constEnd(); ++it) {
+    const Data &data = *it;
+    const QString filepath = path + "/" + data.name + "." + extension;
+    Save(it.key(), filepath, path_type);
+  }
+
+}

src/playlist/playlistmanager.h

@@ -223,6 +223,8 @@ class PlaylistManager : public PlaylistManagerInterface {
   // Rate current song using 0 - 5 scale.
   void RateCurrentSong2(const int rating) override;
 
+  void SaveAllPlaylists();
+
  private slots:
   void SetActivePlaying() override;
   void SetActivePaused() override;