UI and code improvements

picture.cpp

@@ -84,6 +84,13 @@ void Picture::on_processButton_clicked(){
     myStringList.append(ui->fileList->item(i)->text());
   }
   //}}}
+  if (ui->labelImagesRadio->isChecked()) {
+      ui->log->append("Writing label");
+      ui->log->append(ui->labelText->text());
+  } else {
+      ui->log->append("Not writing labels");
+  }
+
   foreach(const QString &str,myStringList){
     QImageReader reader(str);
     if(!reader.format().isEmpty()){
@@ -95,6 +102,7 @@ void Picture::on_processButton_clicked(){
           assert (image.get()!=0);
           image->readMetadata();
           if(ui->eraseOtherMetadata->isChecked()){
+              ui->log->append("Erasing all other image metadata");
             image->clearMetadata();
           }
           Exiv2::ExifData &exifData=image->exifData();

picture.h

@@ -27,7 +27,7 @@ class Picture : public QMainWindow {
   Q_OBJECT
 
   public:
-    explicit Picture(QWidget *parent = 0);
+    explicit Picture(QWidget *parent = nullptr);
     ~Picture();
     private slots:
       void changeDirectory();

picture.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>783</width>
-    <height>607</height>
+    <width>742</width>
+    <height>529</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -59,7 +59,11 @@
       <item>
        <layout class="QVBoxLayout" name="verticalLayout_2">
         <item>
-         <widget class="QTextEdit" name="gpsData"/>
+         <widget class="QTextEdit" name="gpsData">
+          <property name="readOnly">
+           <bool>true</bool>
+          </property>
+         </widget>
         </item>
         <item>
          <layout class="QHBoxLayout" name="horizontalLayout_3">
@@ -149,8 +153,8 @@
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>783</width>
-     <height>21</height>
+     <width>742</width>
+     <height>20</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuOpen">