Replace QLatin1String with operator _L1

src/widgets/fancytabbar.cpp

@@ -37,6 +37,8 @@
 #include "fancytabwidget.h"
 #include "fancytabdata.h"
 
+using namespace Qt::StringLiterals;
+
 namespace {
 constexpr int TabSize_LargeSidebarMinWidth = 70;
 }  // namespace
@@ -50,7 +52,7 @@ FancyTabBar::FancyTabBar(QWidget *parent) :
 }
 
 QString FancyTabBar::TabText(const int index) const {
-  return tabText(index).isEmpty() ? QLatin1String("") : tabData(index).value<FancyTabData*>()->label();
+  return tabText(index).isEmpty() ? ""_L1 : tabData(index).value<FancyTabData*>()->label();
 }
 
 QSize FancyTabBar::sizeHint() const {

src/widgets/fancytabwidget.cpp

@@ -49,6 +49,7 @@
 #include "settings/appearancesettingspage.h"
 
 using namespace std::chrono_literals;
+using namespace Qt::StringLiterals;
 
 namespace {
 constexpr int IconSize_LargeSidebar = 40;
@@ -209,12 +210,12 @@ void FancyTabWidget::SetMode(const Mode mode) {
   if (previous_mode == Mode::IconOnlyTabs && mode != Mode::IconOnlyTabs) {
     for (int i = 0; i < count(); ++i) {
       tabBar()->setTabText(i, tabBar()->tabData(i).value<FancyTabData*>()->label());
-      tabBar()->setTabToolTip(i, QLatin1String(""));
+      tabBar()->setTabToolTip(i, ""_L1);
     }
   }
   else if (previous_mode != Mode::IconOnlyTabs && mode == Mode::IconOnlyTabs) {
     for (int i = 0; i < count(); ++i) {
-      tabBar()->setTabText(i, QLatin1String(""));
+      tabBar()->setTabText(i, ""_L1);
       tabBar()->setTabToolTip(i, tabBar()->tabData(i).value<FancyTabData*>()->label());
     }
   }

src/widgets/fileview.cpp

@@ -95,7 +95,7 @@ FileView::FileView(QWidget *parent)
   QObject::connect(ui_->list, &FileViewList::EditTags, this, &FileView::EditTags);
 
   QString filter = QLatin1String(FileView::kFileFilter);
-  filter_list_ << filter.split(QLatin1Char(' '));
+  filter_list_ << filter.split(u' ');
 
   ReloadSettings();
 

src/widgets/multiloadingindicator.cpp

@@ -34,6 +34,8 @@
 #include "multiloadingindicator.h"
 #include "widgets/busyindicator.h"
 
+using namespace Qt::StringLiterals;
+
 namespace {
 constexpr int kVerticalPadding = 4;
 constexpr int kHorizontalPadding = 6;
@@ -84,10 +86,10 @@ void MultiLoadingIndicator::UpdateText() {
     strings << task_text;
   }
 
-  text_ = strings.join(QLatin1String(", "));
+  text_ = strings.join(", "_L1);
   if (!text_.isEmpty()) {
     text_[0] = text_[0].toUpper();
-    text_ += QLatin1String("...");
+    text_ += "..."_L1;
   }
 
   Q_EMIT TaskCountChange(static_cast<int>(tasks.count()));

src/widgets/playingwidget.cpp

@@ -45,6 +45,7 @@
 #include "covermanager/albumcoverchoicecontroller.h"
 #include "playingwidget.h"
 
+using namespace Qt::StringLiterals;
 using std::make_unique;
 
 namespace {
@@ -407,16 +408,16 @@ void PlayingWidget::UpdateDetailsText() {
   switch (mode_) {
     case Mode::SmallSongDetails:
       details_->setTextWidth(-1);
-      html += QLatin1String("<p>");
+      html += "<p>"_L1;
       break;
     case Mode::LargeSongDetails:
       details_->setTextWidth(desired_height_);
-      html += QLatin1String("<p align=center>");
+      html += "<p align=center>"_L1;
       break;
   }
 
   html += QStringLiteral("%1<br/>%2<br/>%3").arg(song_.PrettyTitle().toHtmlEscaped(), song_.artist().toHtmlEscaped(), song_.album().toHtmlEscaped());
-  html += QLatin1String("</p>");
+  html += "</p>"_L1;
 
   details_->setHtml(html);
 

src/widgets/searchfield_mac.mm

@@ -37,6 +37,8 @@ THE SOFTWARE.
 #include "searchfield.h"
 #include "qocoa_mac.h"
 
+using namespace Qt::Literals::StringLiterals;
+
 class SearchFieldPrivate : public QObject {
 
  public:
@@ -156,19 +158,19 @@ class SearchFieldPrivate : public QObject {
 
     if ([event type] == NSEventTypeKeyDown && [event modifierFlags] & NSEventModifierFlagCommand) {
       const QString keyString = toQString([event characters]);
-      if (keyString == QLatin1String("a")) {  // Cmd+a
+      if (keyString == "a"_L1) {  // Cmd+a
         [self performSelector:@selector(selectText:)];
         return YES;
       }
-      else if (keyString == QLatin1String("c")) {  // Cmd+c
+      else if (keyString == "c"_L1) {  // Cmd+c
         [[self currentEditor] copy: nil];
         return YES;
       }
-      else if (keyString == QLatin1String("v")) {  // Cmd+v
+      else if (keyString == "v"_L1) {  // Cmd+v
         [[self currentEditor] paste: nil];
         return YES;
       }
-      else if (keyString == QLatin1String("x")) {  // Cmd+x
+      else if (keyString == "x"_L1) {  // Cmd+x
         [[self currentEditor] cut: nil];
         return YES;
       }