private void BtnBrwsLayout_Click(object sender, EventArgs e) { string settingPath = Path.GetDirectoryName(Param.SettingPath); string inputPath = Common.PathCombine(settingPath, "Styles"); inputPath = Common.PathCombine(inputPath, Param.Value["InputType"]); string stylenamePath = Common.PathCombine(inputPath, "Preview"); PreviewPrintVia previewPrintVia = new PreviewPrintVia(_media, stylenamePath, EnableEdit()); previewPrintVia.SelectedStyle = cmbSelectLayout.Text; previewPrintVia.InputType = InputType; previewPrintVia.ShowDialog(); LoadLayouts(); if (previewPrintVia.DialogResult == DialogResult.OK) { cmbSelectLayout.Text = previewPrintVia.SelectedStyle; } }