Qt: add UI option to set startup playlist, fixes #7103

intl/msg_hash_ja.h

@@ -3792,3 +3792,5 @@ MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_DOWNLOAD_THUMBNAIL,
       "サムネイルをダウンロード")
 MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_DOWNLOAD_ALREADY_IN_PROGRESS,
       "他のダウンロードが実行中です。")
+MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_STARTUP_PLAYLIST,
+      "起動時に表示するプレイリスト:")

intl/msg_hash_us.h

@@ -7390,3 +7390,5 @@ MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_DOWNLOAD_THUMBNAIL,
     "Download thumbnail")
 MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_DOWNLOAD_ALREADY_IN_PROGRESS,
     "A download is already in progress.")
+MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_STARTUP_PLAYLIST,
+    "Start on playlist:")

msg_hash.h

@@ -1913,6 +1913,7 @@ enum msg_hash_enums
    MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_SHOW_HIDDEN_FILES,
    MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_ALL_PLAYLISTS_LIST_MAX_COUNT,
    MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_ALL_PLAYLISTS_GRID_MAX_COUNT,
+   MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_STARTUP_PLAYLIST,
    MENU_ENUM_LABEL_VALUE_QT_MENU_TOOLS,
    MENU_ENUM_LABEL_VALUE_QT_MENU_HELP,
    MENU_ENUM_LABEL_VALUE_QT_MENU_DOCK_CONTENT_BROWSER,

ui/drivers/qt/ui_qt_window.cpp

@@ -605,6 +605,33 @@ MainWindow::~MainWindow()
    removeGridItems();
 }
 
+QVector<QPair<QString, QString> > MainWindow::getPlaylists()
+{
+   QVector<QPair<QString, QString> > playlists;
+   int i;
+
+   for (i = 0; i < m_listWidget->count(); i++)
+   {
+      QListWidgetItem *item = m_listWidget->item(i);
+      QPair<QString, QString> pair;
+      QString label;
+      QString path;
+
+      if (!item)
+         continue;
+
+      label = item->text();
+      path = item->data(Qt::UserRole).toString();
+
+      pair.first = label;
+      pair.second = path;
+
+      playlists.append(pair);
+   }
+
+   return playlists;
+}
+
 void MainWindow::onItemChanged()
 {
    ViewType viewType = getCurrentViewType();
@@ -633,7 +660,7 @@ QString MainWindow::getSpecialPlaylistPath(SpecialPlaylist playlist)
    switch (playlist)
    {
       case SPECIAL_PLAYLIST_HISTORY:
-         return m_historyPlaylistsItem->data(Qt::UserRole).toString();
+         return (m_historyPlaylistsItem ? m_historyPlaylistsItem->data(Qt::UserRole).toString() : QString());
       default:
          return QString();
    }

ui/drivers/qt/viewoptionsdialog.cpp

@@ -27,6 +27,7 @@ ViewOptionsDialog::ViewOptionsDialog(MainWindow *mainwindow, QWidget *parent) :
    ,m_saveLastTabCheckBox(new QCheckBox(this))
    ,m_showHiddenFilesCheckBox(new QCheckBox(this))
    ,m_themeComboBox(new QComboBox(this))
+   ,m_startupPlaylistComboBox(new QComboBox(this))
    ,m_highlightColorPushButton(new QPushButton(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_QT_CHOOSE), this))
    ,m_highlightColor()
    ,m_highlightColorLabel(new QLabel(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_HIGHLIGHT_COLOR), this))
@@ -65,6 +66,7 @@ ViewOptionsDialog::ViewOptionsDialog(MainWindow *mainwindow, QWidget *parent) :
    form->addRow(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_SUGGEST_LOADED_CORE_FIRST), m_suggestLoadedCoreFirstCheckBox);
    form->addRow(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_ALL_PLAYLISTS_LIST_MAX_COUNT), m_allPlaylistsListMaxCountSpinBox);
    form->addRow(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_ALL_PLAYLISTS_GRID_MAX_COUNT), m_allPlaylistsGridMaxCountSpinBox);
+   form->addRow(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_STARTUP_PLAYLIST), m_startupPlaylistComboBox);
    form->addRow(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_QT_MENU_VIEW_OPTIONS_THEME), m_themeComboBox);
    form->addRow(m_highlightColorLabel, m_highlightColorPushButton);
 
@@ -133,7 +135,11 @@ void ViewOptionsDialog::loadViewOptions()
 {
    QColor highlightColor = m_settings->value("highlight_color", QApplication::palette().highlight().color()).value<QColor>();
    QPixmap highlightPixmap(m_highlightColorPushButton->iconSize());
+   QVector<QPair<QString, QString> > playlists = m_mainwindow->getPlaylists();
+   QString initialPlaylist = m_settings->value("initial_playlist", m_mainwindow->getSpecialPlaylistPath(SPECIAL_PLAYLIST_HISTORY)).toString();
    int themeIndex = 0;
+   int playlistIndex = 0;
+   int i;
 
    m_saveGeometryCheckBox->setChecked(m_settings->value("save_geometry", false).toBool());
    m_saveDockPositionsCheckBox->setChecked(m_settings->value("save_dock_positions", false).toBool());
@@ -156,6 +162,20 @@ void ViewOptionsDialog::loadViewOptions()
    }
 
    showOrHideHighlightColor();
+
+   m_startupPlaylistComboBox->clear();
+
+   for (i = 0; i < playlists.count(); i++)
+   {
+      const QPair<QString, QString> &pair = playlists.at(i);
+
+      m_startupPlaylistComboBox->addItem(pair.first, pair.second);
+   }
+
+   playlistIndex = m_startupPlaylistComboBox->findData(initialPlaylist, Qt::UserRole, Qt::MatchFixedString);
+
+   if (playlistIndex >= 0)
+      m_startupPlaylistComboBox->setCurrentIndex(playlistIndex);
 }
 
 void ViewOptionsDialog::showOrHideHighlightColor()
@@ -183,6 +203,7 @@ void ViewOptionsDialog::saveViewOptions()
    m_settings->setValue("suggest_loaded_core_first", m_suggestLoadedCoreFirstCheckBox->isChecked());
    m_settings->setValue("all_playlists_list_max_count", m_allPlaylistsListMaxCountSpinBox->value());
    m_settings->setValue("all_playlists_grid_max_count", m_allPlaylistsGridMaxCountSpinBox->value());
+   m_settings->setValue("initial_playlist", m_startupPlaylistComboBox->currentData(Qt::UserRole).toString());
 
    if (!m_mainwindow->customThemeString().isEmpty())
       m_settings->setValue("custom_theme", m_customThemePath);

ui/drivers/qt/viewoptionsdialog.h

@@ -37,6 +37,7 @@ private:
    QCheckBox *m_saveLastTabCheckBox;
    QCheckBox *m_showHiddenFilesCheckBox;
    QComboBox *m_themeComboBox;
+   QComboBox *m_startupPlaylistComboBox;
    QPushButton *m_highlightColorPushButton;
    QColor m_highlightColor;
    QLabel *m_highlightColorLabel;

ui/drivers/ui_qt.h

@@ -285,6 +285,7 @@ public:
    QHash<QString, QString> getCurrentContentHash();
    static double lerp(double x, double y, double a, double b, double d);
    QString getSpecialPlaylistPath(SpecialPlaylist playlist);
+   QVector<QPair<QString, QString> > getPlaylists();
 
 signals:
    void thumbnailChanged(const QPixmap &pixmap);