Qt6 Migration: Merge latest Qt5 devel content and apply migration fixes
- Merged 292 changed files from dlbo snapshot - Fixed IDL enum collisions (PortType, PdmEventType) - Fixed Grantlee template for C++11 scoped enums - Fixed CMake VERSION_GREATER syntax - Added missing directories (THP, LtsRestClient, etc.) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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#include <QApplication>
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#include <QDebug>
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#include <QDir>
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#include <QMainWindow>
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#include <QMap>
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#include <QPluginLoader>
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#include <QVBoxLayout>
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#include "../interfaces/child_interface.h"
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#include "../interfaces/parent_interface.h"
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int main(int argc, char *argv[])
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{
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QApplication app(argc, argv);
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QMainWindow mainWindow;
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QWidget *centralWidget = new QWidget(&mainWindow);
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QVBoxLayout *mainLayout = new QVBoxLayout(centralWidget);
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mainWindow.setCentralWidget(centralWidget);
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// Ordnerstruktur auflösen (.../build-.../plugins/)
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QDir baseDir(QCoreApplication::applicationDirPath());
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baseDir.cdUp();
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QDir pluginsDir = baseDir;
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if (!pluginsDir.cd(QStringLiteral("plugins")))
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{
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qCritical() << "Plugins-Ordner nicht gefunden!";
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return -1;
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}
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QMap<QString, ParentInterface *> parentPlugins;
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QList<ChildInterface *> childPlugins;
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// Nur .so-Dateien auflisten (verhindert das Einlesen von cmake_install.cmake)
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QStringList filters;
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filters << QStringLiteral("*.so");
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#ifdef Q_OS_WIN
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filters << QStringLiteral("*.dll");
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#else
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filters << QStringLiteral("*.so");
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#endif
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// 1. Durchlauf: Plugins laden und katalogisieren
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for (const QString &fileName : pluginsDir.entryList(filters, QDir::Files))
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{
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QPluginLoader loader(pluginsDir.absoluteFilePath(fileName));
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QObject *pluginInstance = loader.instance();
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if (!pluginInstance)
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{
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qDebug() << "Überspringe Datei:" << fileName << loader.errorString();
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continue;
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}
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// Ist es ein Parent?
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auto *parent = qobject_cast<ParentInterface *>(pluginInstance);
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if (parent)
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{
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parentPlugins[parent->pluginName()] = parent;
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mainLayout->addWidget(parent->widget());
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qDebug() << "Eltern-Plugin registriert:" << parent->pluginName();
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continue;
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}
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// Ist es ein Child?
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auto *child = qobject_cast<ChildInterface *>(pluginInstance);
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if (child)
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{
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childPlugins.append(child);
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qDebug() << "Kind-Plugin zwischengespeichert:" << child->childName();
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}
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}
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// 2. Durchlauf: Zuordnen, Daten übergeben und Signale verbinden
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for (ChildInterface *child : childPlugins)
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{
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QString target = child->targetParentName();
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if (parentPlugins.contains(target))
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{
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ParentInterface *parent = parentPlugins[target];
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// A. Widget zuweisen
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parent->addChildWidget(child->widget());
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qDebug() << "Kind" << child->childName() << "wurde" << target << "zugeordnet.";
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// B. Initiale Parameterübergabe
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child->setParentData(QStringLiteral("Konfig-Paket via %1").arg(parent->pluginName()));
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// C. Dynamische Signal-Slot Live-Verbindung (Absturzsicher via Pointer-Check)
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QObject *parentObj = parent->qobjectInstance();
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QObject *childObj = dynamic_cast<QObject *>(child);
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if (parentObj && childObj)
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{
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bool connected = QObject::connect(parentObj, SIGNAL(dataChangedLive(QString)), childObj, SLOT(updateLiveData(QString)));
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if (connected)
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qDebug() << "Live-Signal verbunden für:" << child->childName();
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else
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qWarning() << "Verbindung fehlgeschlagen für:" << child->childName();
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}
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else
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qWarning() << "Fehler beim Casten des Plugins" << child->childName() << "zu QObject!";
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}
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else
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qDebug() << "Warnung: Kein Parent gefunden für" << child->childName();
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}
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mainWindow.resize(500, 450);
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mainWindow.show();
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return app.exec();
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}
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