Make skill description and parameter widgets size adjustable

source/RobotAPI/libraries/skills_gui/skill_details/SkillDetailsGroupBox.cpp

@@ -101,13 +101,16 @@ namespace armarx::skills::gui
         this->skillDetailsTreeWidget = new SkillDetailsTreeWidget(this->memory, this);
         this->skillDescriptionWidget = new SkillDescriptionWidget(this);
         this->layout = new QVBoxLayout();
+        this->splitter = new QSplitter();
+        splitter->setOrientation(Qt::Orientation::Vertical);
 
         // Layouting
         this->setLayout(layout);
 
         layout->addWidget(this->profileMenuWidget);
-        layout->addWidget(this->skillDescriptionWidget);
-        layout->addWidget(this->skillDetailsTreeWidget);
+        layout->addWidget(splitter);
+        splitter->addWidget(this->skillDescriptionWidget);
+        splitter->addWidget(this->skillDetailsTreeWidget);
         layout->addWidget(this->executeSkillButton);
 
         // Text

source/RobotAPI/libraries/skills_gui/skill_details/SkillDetailsGroupBox.h

@@ -3,6 +3,7 @@
 
 #include <QGroupBox>
 #include <QPushButton>
+#include <QSplitter>
 #include <QVBoxLayout>
 
 #include "RobotAPI/libraries/skills_gui/aron_tree_widget/AronTreeWidgetController.h"
@@ -50,6 +51,7 @@ namespace armarx::skills::gui
         void connectSignals();
 
         QVBoxLayout* layout = nullptr;
+        QSplitter* splitter = nullptr;
         QPushButton* executeSkillButton = nullptr;
         SkillDetailsTreeWidget* skillDetailsTreeWidget = nullptr;
         SkillDescriptionWidget* skillDescriptionWidget = nullptr;