Port deprecated KDE functionality

app/configgeneralwidget.cpp

@@ -129,7 +129,7 @@ void ConfigGeneralWidget::searchTikzDocumentation()
 {
     const QString tikzDocFile = TikzDocumentationController::searchTikzDocumentationInTexTree();
     if (tikzDocFile.isEmpty())
-        MessageBox::sorry(this, tr("Cannot find TikZ documentation."),
+        MessageBox::error(this, tr("Cannot find TikZ documentation."),
                           KtikzApplication::applicationName());
     else
         ui.tikzDocEdit->setText(tikzDocFile);

app/tikzktexteditorcompletion.cpp

@@ -87,6 +87,9 @@ void TikzKTextEditorCompletion::completionInvoked(
         KTextEditor::View *view, const KTextEditor::Range &range,
         KTextEditor::CodeCompletionModel::InvocationType it)
 {
+    Q_UNUSED(view);
+    Q_UNUSED(range);
+    Q_UNUSED(it);
     setRowCount(m_matches.rowCount());
 }
 

common/templatewidget.cpp

@@ -19,8 +19,7 @@
 #include "templatewidget.h"
 
 #ifdef KTIKZ_USE_KDE
-#  include <KRun>
-#  include <kio_version.h>
+#  include <KIO/OpenUrlJob>
 #endif
 
 #include <QtCore/QProcess>
@@ -174,12 +173,8 @@ void TemplateWidget::editTemplateFile()
     editorArguments << ui.templateCombo->currentText();
 
 #ifdef KTIKZ_USE_KDE
-#  if ((KIO_VERSION_MAJOR >= 5) && (KIO_VERSION_MINOR > 31))
-    KRun::runUrl(Url(fileName()), QStringLiteral("text/plain"), NULL, KRun::RunExecutables,
-                 QString());
-#  else
-    KRun::runUrl(Url(fileName()), QStringLiteral("text/plain"), NULL, 0);
-#  endif
+    KIO::OpenUrlJob *job = new KIO::OpenUrlJob(Url(fileName()), QStringLiteral("text/plain"));
+    job->start();
 #else
     QProcess process;
     process.startDetached(m_editor, editorArguments);

common/utils/file.cpp

@@ -43,7 +43,8 @@ bool File::fileExists(const QUrl &url)
     if (!(url.isValid())) {
         return false;
     }
-    KIO::StatJob *existsJob = KIO::stat(url, KIO::StatJob::DestinationSide, 0);
+    KIO::StatJob *existsJob = KIO::statDetails(url, KIO::StatJob::DestinationSide, KIO::StatBasic,
+                                               KIO::HideProgressInfo);
     existsJob->exec();
     return (existsJob->error() == KJob::NoError);
 }

common/utils/messagebox.cpp

@@ -20,11 +20,28 @@
 
 #ifdef KTIKZ_USE_KDE
 #  include <KMessageBox>
+#  include <kwidgetsaddons_version.h>
 
 int MessageBox::questionYesNo(QWidget *parent, const QString &text, const QString &caption,
                               const QString &yesButtonText, const QString &noButtonText)
 {
     int result;
+#  if ((KWIDGETSADDONS_VERSION_MAJOR >= 5) && (KWIDGETSADDONS_VERSION_MINOR >= 100))
+    if (!yesButtonText.isEmpty()) {
+        if (!noButtonText.isEmpty())
+            result = KMessageBox::questionTwoActions(
+                    parent, text, caption, KGuiItem(yesButtonText, QLatin1String("dialog-ok")),
+                    KGuiItem(noButtonText, QLatin1String("process-stop")));
+        else
+            result = KMessageBox::questionTwoActions(
+                    parent, text, caption, KGuiItem(yesButtonText, QLatin1String("dialog-ok")),
+                    KStandardGuiItem::cancel());
+    } else
+        result = KMessageBox::questionTwoActions(parent, text, caption, KStandardGuiItem::ok(),
+                                                 KStandardGuiItem::cancel());
+
+    return (result == KMessageBox::PrimaryAction) ? Yes : No;
+#  else
     if (!yesButtonText.isEmpty()) {
         if (!noButtonText.isEmpty())
             result = KMessageBox::questionYesNo(
@@ -37,11 +54,7 @@ int MessageBox::questionYesNo(QWidget *parent, const QString &text, const QStrin
         result = KMessageBox::questionYesNo(parent, text, caption);
 
     return (result == KMessageBox::Yes) ? Yes : No;
-}
-
-void MessageBox::sorry(QWidget *parent, const QString &text, const QString &caption)
-{
-    KMessageBox::sorry(parent, text, caption);
+#  endif
 }
 
 void MessageBox::error(QWidget *parent, const QString &text, const QString &caption)
@@ -74,11 +87,6 @@ int MessageBox::questionYesNo(QWidget *parent, const QString &text, const QStrin
     return (result == QMessageBox::Yes) ? Yes : No;
 }
 
-void MessageBox::sorry(QWidget *parent, const QString &text, const QString &caption)
-{
-    QMessageBox::warning(parent, caption, text);
-}
-
 void MessageBox::error(QWidget *parent, const QString &text, const QString &caption)
 {
     QMessageBox::critical(parent, caption, text);

common/utils/messagebox.h

@@ -31,7 +31,6 @@ class MessageBox
                              const QString &caption = QString(),
                              const QString &yesButtonText = QString(),
                              const QString &noButtonText = QString());
-    static void sorry(QWidget *parent, const QString &text, const QString &caption = QString());
     static void error(QWidget *parent, const QString &text, const QString &caption = QString());
 };
 

part/part.cpp

@@ -73,10 +73,7 @@ Part::Part(QWidget *parentWidget, QObject *parent, const QVariantList &args)
     QTranslator *translator = createTranslator("qtikz");
     qApp->installTranslator(translator);
 
-    setComponentData(KAboutData("ktikzpart", "KtikZ", APPVERSION));
-    // 	setComponentData(ktikzPartFactory::componentData()); // make sure that the actions of this
-    // kpart go in a separate section labeled "KtikZ Viewer" (as defined in K_EXPORT_PLUGIN above)
-    // in the "Configure Shortcuts" dialog
+    setComponentName("ktikzpart", "KtikZ");
 
     m_configDialog = 0;