Fix compile error against qt6

src/main.cpp

@@ -21,21 +21,22 @@
 
 int main(int argc, char *argv[])
 {
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
     /**
      * enable high dpi support
      */
     QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true);
     QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling, true);
-
+#endif
     QApplication app(argc, argv);
 
     KLocalizedString::setApplicationDomain("filelight");
-
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
     Kdelibs4ConfigMigrator migrate(QStringLiteral("filelight"));
     migrate.setConfigFiles(QStringList() << QStringLiteral("filelightrc"));
     migrate.setUiFiles(QStringList() << QStringLiteral("filelightui.rc"));
     migrate.migrate();
-
+#endif
     auto config = KSharedConfig::openConfig();
     auto stateConfig = KSharedConfig::openStateConfig();
     if (config->hasGroup("general")) {

src/radialMap/widget.h

@@ -84,7 +84,11 @@ protected:
     void mousePressEvent(QMouseEvent*) override;
     void paintEvent(QPaintEvent*) override;
     void resizeEvent(QResizeEvent*) override;
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    void enterEvent(QEnterEvent *event) override;
+#else
     void enterEvent(QEvent*) override;
+#endif
     void leaveEvent(QEvent*) override;
 
 protected:

src/radialMap/widgetEvents.cpp

@@ -16,12 +16,11 @@
 #include <KIO//DeleteJob>
 #include <KMessageBox> //::mousePressEvent()
 #include <QMenu>  //::mousePressEvent()
-#include <KToolInvocation>
+#include <KTerminalLauncherJob>
 #include <QUrl>
 #include <KIO/JobUiDelegate>
 #include <KIO/OpenUrlJob>
 #include <KLocalizedString>
-#include <kio_version.h>
 
 #include <QApplication> //QApplication::setOverrideCursor()
 #include <QClipboard>
@@ -235,8 +234,11 @@ void RadialMap::Widget::mouseMoveEvent(QMouseEvent *e)
     Q_EMIT mouseHover(m_focus->file()->displayPath());
     update();
 }
-
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+void RadialMap::Widget::enterEvent(QEnterEvent *event)
+#else
 void RadialMap::Widget::enterEvent(QEvent *)
+#endif
 {
     if (!m_focus) return;
 
@@ -337,7 +339,10 @@ void RadialMap::Widget::mousePressEvent(QMouseEvent *e)
     } else if (rescanAction && clicked == rescanAction) {
         Q_EMIT rescanRequested(url);
     } else if (openTerminal && clicked == openTerminal) {
-        KToolInvocation::invokeTerminal(QString(), QStringList(), url.path());
+        KTerminalLauncherJob *job = new KTerminalLauncherJob(QString(), this);
+        job->setUiDelegate(new KDialogJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
+        job->setWorkingDirectory(url.path());
+        job->start();
     } else if (centerMap && clicked == centerMap) {
         Q_EMIT activated(url); //activate first, this will cause UI to prepare itself
         createFromCache((Folder *)m_focus->file());

src/scan.cpp

@@ -99,8 +99,11 @@ bool ScanManager::start(const QUrl &url)
             //find a pointer to the requested branch
 
             qCDebug(FILELIGHT_LOG) << "Cache-(a)hit: " << cachePath;
-
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
             QVector<QStringRef> split = path.midRef(cachePath.length()).split(QLatin1Char('/'));
+#else
+            QVector<QStringView> split = QStringView(path).mid(cachePath.length()).split(QLatin1Char('/'));
+#endif
             Folder *d = folder;
 
             while (!split.isEmpty() && d != nullptr) { //if NULL we have got lost so abort!!
@@ -194,8 +197,11 @@ void ScanManager::invalidateCacheFor(const QUrl &url)
         if (!path.startsWith(cachePath)) {
             continue;
         }
-
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
         QVector<QStringRef> splitPath = path.midRef(cachePath.length()).split(QLatin1Char('/'));
+#else
+        QVector<QStringView> splitPath = QStringView(path).mid(cachePath.length()).split(QLatin1Char('/'));
+#endif
         Folder *d = folder;
 
         while (!splitPath.isEmpty() && d != nullptr) { //if NULL we have got lost so abort!!