ELEMENT_TYPE_RADIO
The tables below describe the ELEMENT_TYPE_RADIO specific parameters and additional fields for the MSG_CONF_DASHBOARD_ELEMENT message. This element generates a group of radio buttons where only one option can be selected. Initially, the first option is selected.
| Parameter | Value |
|---|---|
| ELEMENT_TYPE | 0x08 |
| Total data length of MSG_CONF_DASHBOARD_ELEMENT when using ELEMENT_TYPE_RADIO | 17 + length of text fields (N) |
| Field | Size | Values | Description |
|---|---|---|---|
| Font size | 1 byte | 0-100 | |
| Number of items | 1 byte | 1-10 | |
| Orientation | 1 byte |
| |
| Text fields | N bytes | Null-terminated string max. 20 bytes | '/' separated option list |
Example
The picture below shows an example of radio button group with three buttons. The corresponding element data fields are given in the table below the picture.
: The appearance of elements will vary with operating system version
and configuration.
| Field | Value |
|---|---|
| Z-index | 0 |
| X-coordinate | 20 |
| Y-coordinate | 20 |
| Width | 100 |
| Height | 100 |
| Element type | 0x08 |
| Font size | 16 |
| Number of radio buttons | 3 |
| Orientation | 1 |
| Text fields | “Op 1/Op 2/Op 3\0” |