| 111 | } |
| 112 | |
| 113 | func (client *Client) runMainE() error { |
| 114 | if client.SetupFn != nil { |
| 115 | client.SetupFn() |
| 116 | } |
| 117 | err := client.Connect() |
| 118 | if err != nil { |
| 119 | return err |
| 120 | } |
| 121 | target := &vdom.VDomTarget{} |
| 122 | if client.AppOpts.TargetNewBlock || client.NewBlockFlag { |
| 123 | target.NewBlock = client.NewBlockFlag |
| 124 | } |
| 125 | if client.AppOpts.TargetToolbar != nil { |
| 126 | target.Toolbar = client.AppOpts.TargetToolbar |
| 127 | } |
| 128 | if target.NewBlock && target.Toolbar != nil { |
| 129 | return fmt.Errorf("cannot specify both new block and toolbar target") |
| 130 | } |
| 131 | err = client.CreateVDomContext(target) |
| 132 | if err != nil { |
| 133 | return err |
| 134 | } |
| 135 | <-client.DoneCh |
| 136 | return nil |
| 137 | } |
| 138 | |
| 139 | func (client *Client) AddSetupFn(fn func()) { |
| 140 | client.SetupFn = fn |