void on_branchesTW_itemDoubleClicked(QTreeWidgetItem *, int);
void on_branchesTW_itemSelectionChanged();
void on_colorPB_clicked();
void on_branchesTW_itemDoubleClicked(QTreeWidgetItem *, int);
void on_branchesTW_itemSelectionChanged();
void on_colorPB_clicked();