Replace QMap with QHash when sensible

src/gui/torrentcategorydialog.cpp

@@ -28,7 +28,6 @@
 
 #include "torrentcategorydialog.h"
 
-#include <QMap>
 #include <QMessageBox>
 
 #include "base/bittorrent/session.h"

src/gui/torrentcontentmodel.cpp

@@ -34,7 +34,6 @@
 #include <QFileIconProvider>
 #include <QFileInfo>
 #include <QIcon>
-#include <QMap>
 
 #if defined(Q_OS_WIN)
 #include <Windows.h>

src/webui/webapplication.cpp

@@ -537,7 +537,7 @@ void WebApplication::sessionStart()
 
     // remove outdated sessions
     const qint64 now = QDateTime::currentMSecsSinceEpoch() / 1000;
-    const QMap<QString, WebSession *> sessionsCopy {m_sessions};
+    const QHash<QString, WebSession *> sessionsCopy {m_sessions};
     for (const auto session : sessionsCopy) {
         if ((now - session->timestamp()) > INACTIVE_TIME)
             delete m_sessions.take(session->id());

src/webui/webapplication.h

@@ -30,7 +30,6 @@
 
 #include <QDateTime>
 #include <QHash>
-#include <QMap>
 #include <QObject>
 #include <QRegularExpression>
 #include <QSet>
@@ -120,7 +119,7 @@ private:
     bool validateHostHeader(const QStringList &domains) const;
 
     // Persistent data
-    QMap<QString, WebSession *> m_sessions;
+    QHash<QString, WebSession *> m_sessions;
 
     // Current data
     WebSession *m_currentSession = nullptr;
@@ -141,7 +140,7 @@ private:
         QByteArray data;
         QDateTime lastModified;
     };
-    QMap<QString, TranslatedFile> m_translatedFiles;
+    QHash<QString, TranslatedFile> m_translatedFiles;
     QString m_currentLocale;
     QTranslator m_translator;
     bool m_translationFileLoaded = false;