MessageBox
Displays an interactive GUI message box that generates an event based on the button that is selected.
Library
ActivationOperations
Description
This block opens an interactive message box that generates based on the button that is selected: "yes", "no", and "cancel". Clicking on "cancel" button or pressing escape key ends the current simulation.
In case of synchronized output events, the output activation is synchronous with the input activation, otherwise, a zero delay is inserted. External activation can only be unset if there are at least 2 texts, otherwise there would be no input ports from which inherits activation.
Parameters
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
caption | Caption | The title of the message box. | String | |
ntxt | Number of texts | The number of different texts that can be displayed inside the message box. When the value is >1 an input port is displayed on the block. The value is the index of the used text. | Number | |
texts | Texts | The list of texts | Structure | |
texts/text | Text | Cell of strings | ||
sync | Synchronized output events | Select to synchronize the output signal with the input activation. | Number | 0 |
externalActivation | External activation | Specifies if the block receives an external activation or inherits its activation through its regular input ports. You can clear the external activation option only if 2 texts are present, otherwise no input ports are present to inherit activation. When External Activation is applied, an activation port is added to the block. | Number | 0 |
Ports
| Name | Type | Description | IO Type | Number |
|---|---|---|---|---|
Port 1 | explicit | input | ntxt>1 | |
Port 2 | activation | input | externalActivation||ntxt<=1 | |
yes | activation | output | 1 | |
no | activation | output | 2 |