Add refresh button for picture widget

1 files changed, 5 insertions, 1 deletions

diff --git a/mappingtreewidget.cpp b/mappingtreewidget.cpp
index bc64d0e..3f46671 100644
--- a/mappingtreewidget.cpp
+++ b/mappingtreewidget.cpp
@@ -77,19 +77,23 @@ MappingTreeWidget::MappingTreeWidget(QWidget *parent) : QWidget(parent){
         typeChanged(lastType);
     }
 
-    // filter
+    // filter + refresh
     mFilter = new QLineEdit;
     connect(mFilter, SIGNAL(returnPressed()), this, SLOT(filter()));
     mDoFilter = new QPushButton(tr("Filter"));
     connect(mDoFilter, SIGNAL(clicked()), this, SLOT(filter()));
     mClearFilter = new QPushButton(tr("Clear"));
     connect(mClearFilter, SIGNAL(clicked()), this, SLOT(clearFilter()));
+    mRefresh = new QPushButton;
+    mRefresh->setIcon(QIcon(":/refresh.png"));
+    connect(mRefresh, SIGNAL(clicked()), mModel, SLOT(populate()));
     QLabel *filterLabel = new QLabel(tr("Filter"));
     QHBoxLayout *filterLayout = new QHBoxLayout;
     filterLayout->addWidget(filterLabel);
     filterLayout->addWidget(mFilter);
     filterLayout->addWidget(mDoFilter);
     filterLayout->addWidget(mClearFilter);
+    filterLayout->addWidget(mRefresh);
 
     //setup actions
     mAddChildA = new QAction(tr("Add child..."), this);