Examples for Panel Customization¶

Hint - Best Practice

Don't work with the default configuration files but create your own custom copies. For more detailed instructions, refer to Create Custom Configuration Files.

To activate the changes you made, save the configuration files and restart the services seal-operator-p4 and seal-operator-server.

operator service start seal-operator-p4 seal-operator-server

Add a Text Field¶

Text fields can be freely filled in by the user. You can use them to pass header parameters for stamps or entries on the cover sheet for example.

Text field in panel

This is how you add a text field to the panel:

In both customized panel configuration files, add the text field into the properties list and specify the attributes of the text field, for example, the language-dependent label of the text field:

Example - text field for specifying the receiver

{
    ...
    "properties": {
      ...
      "PLS_STAMP_1": {
        "type": "string",
        "description": {
          "de": "Empfänger",
          "en": "Receiver"
        },
        "default": "Joe"
      },
      ...
    }
    ...
}

In both customized panel configuration files, add the text field to the fieldsets at the place where you want to have it in the panel:

Example

{
    ...
    "fieldsets": {
      ...
      "fields": {
        ...
        "PLS_STAMP_1",
        ...
      },
      ...
    }
    ...
}

Add an Option Field¶

With option fields, the user can select between different option. For example, they are used for passing fix values for stamps.

Option field in panel

This is how you add an option field to the panel:

In both customized panel configuration files, add the option field into the properties list and specify the attributes of the option field, for example, the values which can be selected by the user:

Example - option field providing different values for the status

{
    ...
    "properties": {
      ...
      "PLS_STAMP_0": {
        "type": "string",
        "description": "Status",
        "default": "RELEASED",
        "widget": "select",
        "oneOf": [
          {
            "enum": [
              "RELEASED"
             ],
            "description": {
              "de": "Freigegeben",
              "en": "Released"
            }
          },
          {
            "enum": [
              "OBS"
            ],
            "description": {
              "de": "Obsolet",
              "en": "Obsolete"
            }
          },
          {
            "enum": [
              "LOCKED"
            ],
            "description": {
              "de": "Gesperrt",
              "en": "Locked"
              }
           }
        ]
      }
      ...
    }
    ...
}

In both customized panel configuration files, add the option field to the fieldsets at the place where you want to have it in the panel:

Example

{
    ...
    "fieldsets": {
      ...
      "fields": {
        ...
        "PLS_STAMP_0",
        ...
      },
      ...
    }
    ...
}

Add a Radio Button¶

With radio buttons, the user can select one option out of several options. For example, a radio button can be used to select between b/w, color or grayscale output.

Radio button in panel

This is how you add an radio button to the panel:

In both customized panel configuration files, add the radio button into the properties list and specify the available values.

Example - radio button providing different color modes for the output

{
    ...
    "properties": {
      ...
      "Color": {
        "type": "string",
        "fillBy": "Capabilities/ColorDefault",
        "default": "bw",
        "description":
          {
          "de": "Farbe",
          "en": "Color"
          },
        "widget": "toggle",
        "oneOf": [
          {
            "enum": [
              "bw"
            ],
            "description": {
              "de": "S/W",
              "en": "B/W"
            }
          },
          {
            "enum": [
              "gray"
            ],
            "description": {
              "de": "Graustufen",
              "en": "Grayscale"
            }
          },
          {
            "enum": [
              "color"
            ],
            "description": {
              "de": "Farbe",
              "en": "Color"
            }
          }
        ],
        "visibleIf": {
          "Capabilities/Color": [
            true
          ]
        }
      }
      ...
    }
    ...
}

In both customized panel configuration files, add the radio button to the fieldsets at the place where you want to have it in the panel:

Example

{
    ...
    "fieldsets": {
      ...
      "fields": {
        ...
        "Color",
        ...
      },
      ...
    }
    ...
}

Add a Number Field¶

Number fields can be used for numeric settings. In der default configuration of the panel, number fields are used for the copies and the rotation angles.

Number field in panel

This is how you add a number field to the panel:

In both customized panel configuration files, add the number field into the properties list and specify the attributes of the number field, for example, the language-dependent label of the number field:

Example - even number between 4 and 16

{
    ...
    "properties": {
      ...
      "PLS_EVEN": {
        "type": "number",
        "description": {
          "de": "Nummer",
          "en": "Number"
        },
        "multipleOf": 2,
        "minimum": 4,
        "maximum": 16,
        "default": 8
      },
      ...
    }
    ...
}

In both customized panel configuration files, add the number field to the fieldsets at the place where you want to have it in the panel:

Example

{
    ...
    "fieldsets": {
      ...
      "fields": {
        ...
        "PLS_EVEN",
        ...
      },
      ...
    }
    ...
}

Add a Checkbox¶

Checkboxes can be used to switch a setting on or off, for example to activate a flagpage.

Checkbox in panel

This is how you add a checkbox to the panel:

In both customized panel configuration files, add the checkbox into the properties list and specify the attributes of the checkbox, for example, the language-dependent label of the checkbox:

Example - checkbox for the flagpage

{
    ...
    "properties": {
      ...
      "PLS_FLAGPAGE": {
        "type": "boolean",
        "description": {
          "de": "Randbeschriftung",
          "en": "Flagpage"
        },
        "default": true
      },
      ...
    }
    ...
}

Hint - Y and N

The PLOSSYS 4 (P4) connector maps any boolean value, for example, true, 1 or NO, to Y or N accordingly and passes this to PLOSSYS 4.

In both customized panel configuration files, add the checkbox to the fieldsets at the place where you want to have it in the panel:

Example

{
    ...
    "fieldsets": {
      ...
      "fields": {
        ...
        "PLS_FLAGPAGE",
        ...
      },
      ...
    }
    ...
}

Change the Default Value of a Field¶

You can specify a default value for every field no matter its type. This value will be used if the user doesn't specify anything else.

This is how you change the default of a field in the panel:

In both customized panel configuration files, change the value of the default attribute of the field:

Example - new default is Jane

{
    ...
    "properties": {
      ...
      "PLS_STAMP_1": {
        "type": "string",
        ...
        "default": "Jane",
        ...
      },
      ...
    }
    ...
}

Mark a Field as Mandatory¶

You can specify that a parameter has to have a value no matter the type of the field. This value can either be set by the user or by default.

This is how you configure a field as mandatory:

In panel-<customer_name>.json, add the required field to the required list:

Example - PLS_STAMP_0 is required

{
    ...
    "json_schema": {
      ...
      "required": ["Printer", "Copies", "PLS_STAMP_0"],
      "properties": {
        ...
        }
      ...
      },
    ...
}

Dependencies between Fields¶

A field in the panel can be displayed depending on a value in another field. If, for example, the printer does not have a folding unit, a Fold Type field does not make sense.

This is how you specify the dependency between fields:

In both customized panel configuration files, specify the field and value on which the other field depends in the visibleIf element:

Example - Fold Type option field is only displayed with ROWE printer

{
    ...
    "properties": {
      ...
      "PLS_FOLD_TYPE": {
        "type": "string",
        "default": "nonefold",
        "description": {"de": "Faltart", "en": "Fold Type"},
        "widget": "select",
        "oneOf": [
          {
            "enum": [
              "nonefold"
            ],
            "description": {"de": "keine Faltung", "en": "No folding"}
          },
          {
            "enum": [
              "dina_heftrand"
            ],
            "description": {"de": "Heftrand", "en": "Binding margin"}
          },
          {
            "enum": [
              "dina_heftstr"
            ],
            "description": {"de": "Heftstreifen", "en": "Filing strip"}
          }
        ],
        "visibleIf": {
          "Printer": [
            "ROWE"
          ]
        }
      ...        
    }
  ...
  }
...
}

Hint - any parameter

Any parameter in can be used as criteria for dependencies.

Change the Field Order¶

The fields in a panel are displayed in the same order as specified in the fieldsets element of the configuration files.

This is how you change the order the fields in a panel:

In both customized panel configuration files, change the order of the elements in the fieldsets list:

Example

{
    ...
    "fieldsets": [
      {
        ...
        "fields": [
          "Printer",
          "Copies",
          "PLS_FLAGPAGE",
          "Duplex",
          "Quality",
          "Color",
          "Format",
          "rotationAngle",
          "cropSelection"
        ]
      }
    ...
    ]
}

Group Fields¶

The fields in the panel can be arranged in groups with a separate title.

In the example below, we assume a text field for the receiver and a checkbox for the flagpage have already been configured. Now, these are to be arranged in a new group.

Group in panel

This is how you arrange fields in a separate group with a title:

In both customized panel configuration files, generate a new list element in fieldsets containing the fields to be grouped and specify the (language-dependent) title in the title element:

Example - separate group for the receiver and the flagpage

{
  ...
  "fieldsets": [
    {
      "title": {"de": "Allgemein", "en": "General"},
      "fields": [
        "Printer",
        ...
        "cropSelection"
      ]
    },
    {
      "title": {"de": "Stempel", "en": "Stamps"},
      "fields": [
        "PLS_FLAGPAGE",
        "PLS_STAMP_0"
      ]
    }
  ]
  ...
}

Enable B/W Color Mode¶

By default, only Color and Grayscale are available as color modes in the PLOSSYS 4 panel. If you want to enable the Black & White color mode too, you need to change the panel configuration for the PLOSSYS 4 panel:

In both customized panel configuration files for the PLOSSYS 4 panel, search for the Color property and extend it by the settings for bw as follows:

{
  ...
  "json_schema": {
    ...
    "Color": {
      "type": "string",
      "fillBy": "Capabilities/ColorDefault",
      "default": "bw",
      "description": "Color",
      "widget": "toggle",
      "oneOf": [
        {
          "enum": [
            "color"
          ],
          "description": "color",
          "icon": "format_color_fill"
        },
        {
          "enum": [
            "gray"
          ],
          "description": "gray",
          "icon": "format_color_reset"
        },
        {
          "enum": [
            "bw"
          ],
          "description": "bw"
        }
      ],
      "visibleIf": {
        "Capabilities/Color": [
          true
        ]
      }
    }
    ...
  }
  ...
}

Hint - icons

The icons which can be used for the items in the user interface, such as format_color_fill or format_color_reset in the configuration above, are provided by the Angular framework. For more information, refer to the Internet.