protected void LoadLicenceFromReg() { license.myLicenseItem lic = common.license.GetLicenceFromReg(this.myVendorName, this.myProductCode); if (lic == null || !common.license.LicenceIsOk(lic)) { common.sysLibs.ShowErrorMessage("Bản quyền không hợp lệ."); return; } this.myLicense = lic; }
protected void SaveLicence(license.myLicenseItem lic) { this.saveFileDialog.DefaultExt = "Txt"; this.saveFileDialog.Filter = "Van ban(*.txt)|*.txt"; this.saveFileDialog.CheckPathExists = true; this.saveFileDialog.AddExtension = true; this.saveFileDialog.RestoreDirectory = true; this.saveFileDialog.Title = "Thu muc luu ?"; if (this.saveFileDialog.ShowDialog() != DialogResult.OK) { return; } common.license.SaveLicence(lic, this.saveFileDialog.FileName); common.sysLibs.ShowMessage("Đã lưu ra tập tin : " + this.saveFileDialog.FileName); }
protected license.myLicenseItem GetLicence() { this.openFileDialog.DefaultExt = "Txt"; this.openFileDialog.Filter = "Van ban(*.txt)|*.txt"; this.openFileDialog.CheckPathExists = true; this.openFileDialog.AddExtension = true; this.openFileDialog.RestoreDirectory = true; this.openFileDialog.Title = "Thu muc ?"; if (this.openFileDialog.ShowDialog() != DialogResult.OK) { return(null); } license.myLicenseItem lic = common.license.GetLicenceFromFile(this.openFileDialog.FileName); if (lic == null) { common.sysLibs.ShowErrorMessage("Dữ liệu không hợp lệ."); } return(lic); }
protected void LoadLicenceFromReg() { license.myLicenseItem lic = common.license.GetLicenceFromReg(this.myVendorName, this.myProductCode); if (lic==null || !common.license.LicenceIsOk(lic)) { common.sysLibs.ShowErrorMessage("Bản quyền không hợp lệ."); return; } this.myLicense = lic; }