Fix the 'copy button' in the protocol log

Fix #863

Also added more padding for the filename because it might be big, and in
case it's not enough, always add at least a space.

src/mirall/itemprogressdialog.cpp

@@ -203,28 +203,22 @@ void ItemProgressDialog::copyToClipboard()
 
     int topLevelItems = _ui->_treeWidget->topLevelItemCount();
     for (int i = 0; i < topLevelItems; i++) {
-        QTreeWidgetItem *item = _ui->_treeWidget->topLevelItem(i);
-        ts << left << qSetFieldWidth(0)
-           << item->data(0, Qt::DisplayRole).toString()
-           << endl;
-        int childItems = item->childCount();
-        for (int j = 0; j < childItems; j++) {
-            QTreeWidgetItem *child =item->child(j);
-                // time stamp
-            ts << left << qSetFieldWidth(10)
-               << child->data(0,Qt::DisplayRole).toString()
-                  // file name
-               << qSetFieldWidth(50)
-               << child->data(1,Qt::DisplayRole).toString()
-                  // action
-               << qSetFieldWidth(15)
-               << child->data(2, Qt::DisplayRole).toString()
-                  // size
-               << qSetFieldWidth(10)
-               << child->data(3, Qt::DisplayRole).toString()
-               << qSetFieldWidth(0)
-               << endl;
-        }
+        QTreeWidgetItem *child = _ui->_treeWidget->topLevelItem(i);
+        // time stamp
+        ts << left << qSetFieldWidth(10)
+            << child->data(0,Qt::DisplayRole).toString()
+                // file name
+            << qSetFieldWidth(64)
+            << child->data(1,Qt::DisplayRole).toString()
+            << qSetFieldWidth(0) << ' '
+                // action
+            << qSetFieldWidth(15)
+            << child->data(3, Qt::DisplayRole).toString()
+                // size
+            << qSetFieldWidth(10)
+            << child->data(4, Qt::DisplayRole).toString()
+            << qSetFieldWidth(0)
+            << endl;
     }
 
     QApplication::clipboard()->setText(text);