QML Weather

Based on Google online API, Max implemented a weather panel using QML (Qt 4.7 declarative).

The three XmlListModels are used to extract need information for display.

RssModeInfo.qml

XmlListModel {
    source: "http://www.google.com/ig/api?weather=forchheim"
    query: "/xml_api_reply/weather/forecast_information"

    //forecast information
    XmlRole { name: "city"; query: "city/@data/string()" }
    XmlRole { name: "forecast_date"; query: "forecast_date/@data/string()" }
    XmlRole { name: "current_date_time"; query: "current_date_time/@data/string()" }

RssModeCurrent.qml

XmlListModel {
    source: "http://www.google.com/ig/api?weather=forchheim"
    query: "/xml_api_reply/weather/current_conditions"

    //current condition
    XmlRole { name: "condition"; query: "condition/@data/string()" }
    XmlRole { name: "temp_c"; query: "temp_c/@data/string()" }
    XmlRole { name: "humidity"; query: "humidity/@data/string()" }
    XmlRole { name: "icon"; query: "icon/@data/string()" }
    XmlRole { name: "wind_condition"; query: "wind_condition/@data/string()" }

}

RssModeDailyForecast.qml

XmlListModel {
    property int index

    source: "http://www.google.com/ig/api?weather=forchheim"
    query: "/xml_api_reply/weather"

    XmlRole { name: "day_of_week"; query: "forecast_conditions[" + index.toString() + "]/day_of_week/@data/string()" }
    XmlRole { name: "low_f"; query: "forecast_conditions[" + index.toString() + "]/low/@data/string()" }
    XmlRole { name: "high_f"; query: "forecast_conditions[" + index.toString() + "]/high/@data/string()" }
    XmlRole { name: "icon"; query: "forecast_conditions[" + index.toString() + "]/icon/@data/string()" }
    XmlRole { name: "condition"; query: "forecast_conditions[" + index.toString() + "]/condition/@data/string()" }

}