Adding version checks to deprecated functions

Macros to check frameworks versions and switch from deprecated functions
to newer versions.
KProcess: pid -> processId
KCodecAction: setDelayed -> setPopupMode
KActionMenu: triggered -> codecTriggered

src/autotests/PtyTest.cpp

@@ -13,6 +13,7 @@
 
 // KDE
 #include <qtest.h>
+#include <kcoreaddons_version.h>
 
 using namespace Konsole;
 
@@ -73,7 +74,11 @@ void PtyTest::testRunProgram()
 
     // since there is no other processes using this pty, the two methods
     // should return the same pid.
+#if KCOREADDONS_VERSION >= QT_VERSION_CHECK(5, 78, 0)
+    QCOMPARE(pty.foregroundProcessGroup(), pty.processId());
+#else
     QCOMPARE(pty.foregroundProcessGroup(), pty.pid());
+#endif
 }
 
 QTEST_GUILESS_MAIN(PtyTest)

src/session/Session.cpp

@@ -28,6 +28,7 @@
 #include <KProcess>
 #include <KConfigGroup>
 #include <KIO/DesktopExecParser>
+#include <kcoreaddons_version.h>
 
 // Konsole
 #include <sessionadaptor.h>
@@ -437,7 +438,7 @@ void Session::run()
 {
     // FIXME: run() is called twice in some instances
     if (isRunning()) {
-        qCDebug(KonsoleDebug) << "Attempted to re-run an already running session (" << _shellProcess->pid() << ")";
+        qCDebug(KonsoleDebug) << "Attempted to re-run an already running session (" << processId() << ")";
         return;
     }
 
@@ -822,11 +823,11 @@ void Session::reportBackgroundColor(const QColor& c, uint terminator)
 
 bool Session::kill(int signal)
 {
-    if (_shellProcess->pid() <= 0) {
+    if (processId() <= 0) {
         return false;
     }
 
-    int result = ::kill(_shellProcess->pid(), signal);
+    int result = ::kill(processId(), signal);
 
     if (result == 0) {
         return _shellProcess->waitForFinished(1000);
@@ -880,7 +881,7 @@ bool Session::closeInNormalWay()
     if (kill(SIGHUP)) {
         return true;
     } else {
-        qWarning() << "Process " << _shellProcess->pid() << " did not die with SIGHUP";
+        qWarning() << "Process " << processId() << " did not die with SIGHUP";
         _shellProcess->closePty();
         return (_shellProcess->waitForFinished(1000));
     }
@@ -894,7 +895,7 @@ bool Session::closeInForceWay()
     if (kill(SIGKILL)) {
         return true;
     } else {
-        qWarning() << "Process " << _shellProcess->pid() << " did not die with SIGKILL";
+        qWarning() << "Process " << processId() << " did not die with SIGKILL";
         return false;
     }
 }
@@ -1528,7 +1529,11 @@ void Session::setPreferredSize(const QSize& size)
 
 int Session::processId() const
 {
+#if KCOREADDONS_VERSION >= QT_VERSION_CHECK(5, 78, 0)
+    return _shellProcess->processId();
+#else
     return _shellProcess->pid();
+#endif
 }
 
 void Session::setTitle(int role , const QString& title)
@@ -1646,7 +1651,7 @@ int Session::foregroundProcessId()
 bool Session::isForegroundProcessActive()
 {
     // foreground process info is always updated after this
-    return (_shellProcess->pid() != _shellProcess->foregroundProcessGroup());
+    return (processId() != _shellProcess->foregroundProcessGroup());
 }
 
 QString Session::foregroundProcessName()

src/session/SessionController.cpp

@@ -48,6 +48,9 @@
 #include <KIO/JobUiDelegate>
 #include <KIO/OpenUrlJob>
 
+#include <kwidgetsaddons_version.h>
+#include <kconfigwidgets_version.h>
+
 // Konsole
 #include "CopyInputDialog.h"
 #include "Emulation.h"
@@ -694,7 +697,11 @@ void SessionController::setupCommonActions()
     _switchProfileMenu = new KActionMenu(i18n("Switch Profile"), this);
     collection->addAction(QStringLiteral("switch-profile"), _switchProfileMenu);
     connect(_switchProfileMenu->menu(), &QMenu::aboutToShow, this, &Konsole::SessionController::prepareSwitchProfileMenu);
+#if KWIDGETSADDONS_VERSION >= QT_VERSION_CHECK(5, 77, 0)
+    _switchProfileMenu->setPopupMode(QToolButton::MenuButtonPopup);
+#else
     _switchProfileMenu->setDelayed(false);
+#endif
 
     // History
     _findAction = KStandardAction::find(this, &SessionController::searchBarEvent, collection);
@@ -722,7 +729,11 @@ void SessionController::setupCommonActions()
     _codecAction->setCurrentCodec(QString::fromUtf8(session()->codec()));
     connect(session(), &Konsole::Session::sessionCodecChanged, this, &Konsole::SessionController::updateCodecAction);
     connect(_codecAction,
-            QOverload<QTextCodec*>::of(&KCodecAction::triggered), this,
+#if KCONFIGWIDGETS_VERSION >= QT_VERSION_CHECK(5, 78, 0)
+            QOverload<QTextCodec *>::of(&KCodecAction::codecTriggered), this,
+#else
+            QOverload<QTextCodec *>::of(&KCodecAction::triggered), this,
+#endif
             &Konsole::SessionController::changeCodec);
 
     // Read-only

src/widgets/EditProfileDialog.cpp

@@ -31,6 +31,7 @@
 #include <KMessageBox>
 #include <KNSCore/DownloadManager>
 #include <KWindowSystem>
+#include <kconfigwidgets_version.h>
 
 // Konsole
 #include "ui_EditProfileGeneralPage.h"
@@ -1856,7 +1857,11 @@ void EditProfileDialog::setupAdvancedPage(const Profile::Ptr &profile)
     codecAction->setCurrentCodec(profile->defaultEncoding());
     _advancedUi->selectEncodingButton->setMenu(codecAction->menu());
     connect(codecAction,
+#if KCONFIGWIDGETS_VERSION >= QT_VERSION_CHECK(5, 78, 0)
+            QOverload<QTextCodec *>::of(&KCodecAction::codecTriggered), this,
+#else
             QOverload<QTextCodec *>::of(&KCodecAction::triggered), this,
+#endif
             &Konsole::EditProfileDialog::setDefaultCodec);
 
     _advancedUi->selectEncodingButton->setText(profile->defaultEncoding());