Remove some unused variables

src/context/contextview.h

@@ -86,24 +86,11 @@ class ContextView : public QWidget {
 
  private:
 
-  enum WidgetState {
-    //State_None = 0,
-    State_Playing,
-    State_Stopped
-  };
-
   static const char *kSettingsGroup;
-  static const int kPadding;
-  static const int kGradientHead;
-  static const int kGradientTail;
-  static const int kMaxCoverSize;
-  static const int kBottomOffset;
-  static const int kTopBorder;
 
   Application *app_;
   Ui_ContextViewContainer *ui_;
   CollectionView *collectionview_;
-  WidgetState widgetstate_;
   QMenu *menu_;
   QTimeLine *timeline_fade_;
   QImage image_strawberry_;
@@ -119,13 +106,10 @@ class ContextView : public QWidget {
   AlbumCoverLoaderOptions cover_loader_options_;
   Song song_;
   Song song_empty_;
-  Song song_prev_;
   QImage image_original_;
   QImage image_previous_;
-  QPixmap *pixmap_album_;
   QPixmap pixmap_current_;
   QPixmap pixmap_previous_;
-  QPainter *painter_album_;
   qreal pixmap_previous_opacity_;
   std::unique_ptr<QMovie> spinner_animation_;
 

src/core/iconloader.cpp

@@ -45,7 +45,7 @@ QIcon IconLoader::Load(const QString &name, const int size) {
     return ret;
   }
 
-  const QString path(":icons/%1x%2/%3.png");
+  const QString path(":/icons/%1x%2/%3.png");
   for (int s : sizes) {
     QString filename(path.arg(s).arg(s).arg(name));
     if (QFile::exists(filename)) ret.addFile(filename, QSize(s, s));

src/device/devicedatabasebackend.cpp

@@ -89,7 +89,7 @@ int DeviceDatabaseBackend::AddDevice(const Device &device) {
   int id = q.lastInsertId().toInt();
 
   // Create the songs tables for the device
-  QString filename(":schema/device-schema.sql");
+  QString filename(":/schema/device-schema.sql");
   QFile schema_file(filename);
   if (!schema_file.open(QIODevice::ReadOnly))
     qFatal("Couldn't open schema file %s", filename.toUtf8().constData());

src/settings/notificationssettingspage.cpp

@@ -62,7 +62,7 @@ NotificationsSettingsPage::NotificationsSettingsPage(SettingsDialog* dialog)
   ui_->setupUi(this);
   setWindowIcon(IconLoader::Load("help-hint"));
 
-  pretty_popup_->SetMessage(tr("OSD Preview"), tr("Drag to reposition"), QImage(":pictures/nocover.png"));
+  pretty_popup_->SetMessage(tr("OSD Preview"), tr("Drag to reposition"), QImage(":/pictures/nocover.png"));
 
   ui_->notifications_bg_preset->setItemData(0, QColor(OSDPretty::kPresetBlue), Qt::DecorationRole);
   ui_->notifications_bg_preset->setItemData(1, QColor(OSDPretty::kPresetOrange), Qt::DecorationRole);

src/widgets/busyindicator.cpp

@@ -47,7 +47,7 @@ BusyIndicator::BusyIndicator(QWidget* parent)
 
 void BusyIndicator::Init(const QString &text) {
 
-  movie_ = new QMovie(":pictures/spinner.gif"),
+  movie_ = new QMovie(":/pictures/spinner.gif"),
   label_ = new QLabel;
 
   QLabel *icon = new QLabel;

src/widgets/osdpretty.cpp

@@ -130,14 +130,14 @@ OSDPretty::OSDPretty(Mode mode, QWidget *parent)
 #endif
 
   // Load the show edges and corners
-  QImage shadow_edge(":pictures/osd_shadow_edge.png");
-  QImage shadow_corner(":pictures/osd_shadow_corner.png");
+  QImage shadow_edge(":/pictures/osd_shadow_edge.png");
+  QImage shadow_corner(":/pictures/osd_shadow_corner.png");
   for (int i = 0; i < 4; ++i) {
     QTransform rotation = QTransform().rotate(90 * i);
     shadow_edge_[i] = QPixmap::fromImage(shadow_edge.transformed(rotation));
     shadow_corner_[i] = QPixmap::fromImage(shadow_corner.transformed(rotation));
   }
-  background_ = QPixmap(":pictures/osd_background.png");
+  background_ = QPixmap(":/pictures/osd_background.png");
 
   // Set the margins to allow for the drop shadow
   QBoxLayout *l = static_cast<QBoxLayout*>(layout());