Feature: Projektpfad-Anzeige über TreeWidget hinzugefügt

src/ui/MainWinddow.ui

@@ -61,6 +61,13 @@
         <property name="bottomMargin">
          <number>0</number>
         </property>
+        <item>
+         <widget class="QLabel" name="projectPath">
+          <property name="text">
+           <string>Kein Projekt geladen</string>
+          </property>
+         </widget>
+        </item>
         <item>
          <widget class="QTreeWidget" name="treeWidget">
           <property name="sizePolicy">
@@ -118,8 +125,8 @@
          <rect>
           <x>0</x>
           <y>0</y>
-          <width>54</width>
-          <height>716</height>
+          <width>68</width>
+          <height>728</height>
          </rect>
         </property>
         <layout class="QVBoxLayout" name="verticalLayout_2">
@@ -346,8 +353,8 @@
             <rect>
              <x>0</x>
              <y>0</y>
-             <width>881</width>
-             <height>684</height>
+             <width>880</width>
+             <height>697</height>
             </rect>
            </property>
            <layout class="QVBoxLayout" name="verticalLayout_3">
@@ -379,7 +386,7 @@
      <x>0</x>
      <y>0</y>
      <width>1263</width>
-     <height>33</height>
+     <height>22</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuProjekt">