public void reset() {

        if(comboMaterial.getItemCount() > 0) {
            comboMaterial.setSelectedIndex(0);
        }
        if(comboMachine.getItemCount() > 6) {
            comboMachine.setSelectedIndex(6);
        }else {
            if (comboMachine.getItemCount() > 0) {
                comboMachine.setSelectedIndex(0);
            }
        }
        if(comboCylinder.getItemCount() > 0) {
            comboCylinder.setSelectedIndex(0);
        }
        if(comboDyePreset.getItemCount() > 0) {
            comboDyePreset.setSelectedIndex(0);
        }
        if(comboDyeType.getItemCount() > 0) {
            comboDyeType.setSelectedIndex(0);
        }
        if(comboDyeCylinder.getItemCount() > 0) {
            comboDyeCylinder.setSelectedIndex(0);
        }

        textFAmount.setText("");
        textFWidth.setText("");
        textFHeight.setText("");
        textFSideGap.setText("6");
        textFBetweenGap.setText("3");
        textFTracks.setText("");
        textFDyeCover.setText("");
        textFPregCover.setText("");
        textFDomborCost.setText("5000");
        textFTitle.setText("");
        textFClient.setText("");
        textFDiscount.setText("0");
        textFClicheCost.setText("0");
        textFStancCost.setText("0");
        textFOtherCost.setText("0");
        textFPackingCost.setText("6000");
        textFPackingTime.setText("0");
        textFRollWidth.setText("0");
        textFAmountPerRoll.setText("0");
        textFPackingSumCost.setText("0");
        textFEuro.setText("310");

        listDyeType.removeAll();
        PPC.calcObj.resetAddedDyes();

        checkPreg.setSelected(false);
        checkDombor.setSelected(false);

        textASum.setText("");
        textABelowButton.setVisible(true);
        hideExportButton();

    }