Parsing JSON with Qt

[NotYourFan]

Hey i want to parse a JSON.

My JSON looks like:

{
  "static": {
    "readFiles": {
      "balance": "statisch",
      "level1": {
        "int id": 0,
        "level2": {
          "typ": "TextField",
          "background-color": "grey"
        },
        "level1_1": {
          "int id_1": 0,
          "level2_1": {
            "typ": "TextField",
            "background-color": "grey"
          }
        }
      }
    }
  }
}

now i want to parse each level.

The JSON-File have always the same structur, only the content can be diffrent and they can be more informations in this file.

I want to get the content from "static" and from "level2" for example.
How can i parse this file ?

[SGaist]

Hi,

The starting point will likely be QJsonDocument.

[NotYourFan]

Hey @SGaist thank you for your request,

i now this Documentation, but i dont find something how help me on my question.

[beecksche]

@NotYourFan

All described in the documentation of QJsonDocument and examples. I would suggest something like that:

QFile file(filename);
file.open();

QJsonDocument json = QJsonDocument::fromJson(file.readAll());
QJsonObject static = json["static"];
QJsonObject readfiles= static ["readFiles"];
....