shuffle stuff around and add directory for tests

10 files changed, 567 insertions, 0 deletions

diff --git a/src/qml/pages/AboutPage.qml b/src/qml/pages/AboutPage.qml
new file mode 100644
index 0000000..0810846
--- /dev/null
+++ b/src/qml/pages/AboutPage.qml
@@ -0,0 +1,31 @@
+import QtQuick 2.0
+import Sailfish.Silica 1.0
+import "helpers.js" as H
+
+Page {
+    id: page
+
+    SilicaFlickable {
+        anchors.fill: parent
+
+        Column {
+            width: parent.width
+            spacing: Theme.paddingLarge
+
+            PageHeader {
+                title: "About"
+            }
+
+            TextArea {
+                readOnly: true
+                width: parent.width
+                horizontalAlignment: TextEdit.AlignHCenter
+                text: "Unit Master\nCopyright 2013 Oskari Timperi\n\nThe
+application icon is derived from the Meanicons Icon Set\n(http://www.meanicons.com/)."
+            }
+        }
+
+    }
+}
+
+
diff --git a/src/qml/pages/AngleModel.qml b/src/qml/pages/AngleModel.qml
new file mode 100644
index 0000000..a81adb4
--- /dev/null
+++ b/src/qml/pages/AngleModel.qml
@@ -0,0 +1,50 @@
+import QtQuick 2.0
+
+ListModel {
+    function from(title, value) {
+        var functions = {
+            "radian": function () { return value; },
+            "degree": function () { return value*Math.PI/180.0; },
+            "gon": function () { return value*Math.PI/200.0; },
+            "arcminute": function () { return value*Math.PI/10800; },
+            "arcsecond": function () { return value*Math.PI/648000; }
+        };
+        return functions[title]();
+    }
+
+    function to(title, value) {
+        var functions = {
+            "radian": function () { return value; },
+            "degree": function () { return value*180.0/Math.PI; },
+            "gon": function () { return value*200.0/Math.PI; },
+            "arcminute": function () { return value*10800/Math.PI; },
+            "arcsecond": function () { return value*648000/Math.PI; }
+        };
+        return functions[title]();
+    }
+
+    ListElement {
+        title: "radian"
+        abbr: "rad"
+    }
+
+    ListElement {
+        title: "degree"
+        abbr: "deg"
+    }
+
+    ListElement {
+        title: "gon"
+        abbr: ""
+    }
+
+    ListElement {
+        title: "arcminute"
+        abbr: ""
+    }
+
+    ListElement {
+        title: "arcsecond"
+        abbr: ""
+    }
+}
diff --git a/src/qml/pages/LengthModel.qml b/src/qml/pages/LengthModel.qml
new file mode 100644
index 0000000..a374be3
--- /dev/null
+++ b/src/qml/pages/LengthModel.qml
@@ -0,0 +1,92 @@
+import QtQuick 2.0
+
+ListModel {
+    function from (title, value) {
+        var functions = {
+            "meter": function () { return value; },
+            "kilometer": function () { return value*1000.0; },
+            "decimeter": function () { return value/10.0; },
+            "centimeter": function () { return value/100.0; },
+            "millimeter": function () { return value/1000.0; },
+            "thou": function () { return value*(25.4e-6); },
+            "inch": function () { return value*0.0254; },
+            "foot": function () { return value*0.3048; },
+            "yard": function () { return value*0.9144; },
+            "mile": function () { return value*1609.344; },
+            "nautical mile": function () { return value*1852.0; }
+        }
+        return functions[title]();
+    }
+
+    function to (title, value) {
+        var functions = {
+            "meter": function () { return value; },
+            "kilometer": function () { return value/1000.0; },
+            "decimeter": function () { return value*10.0; },
+            "centimeter": function () { return value*100.0; },
+            "millimeter": function () { return value*1000.0; },
+            "thou": function () { return value/(25.4e-6); },
+            "inch": function () { return value/0.0254; },
+            "foot": function () { return value/0.3048; },
+            "yard": function () { return value/0.9144; },
+            "mile": function () { return value/1609.344; },
+            "nautical mile": function () { return value/1852.0; }
+        };
+        return functions[title]();
+    }
+
+    ListElement {
+        title: "meter"
+        abbr: "m"
+    }
+
+    ListElement {
+        title: "kilometer"
+        abbr: "km"
+    }
+
+    ListElement {
+        title: "decimeter"
+        abbr: "dm"
+    }
+
+    ListElement {
+        title: "centimeter"
+        abbr: "cm"
+    }
+
+    ListElement {
+        title: "millimeter"
+        abbr: "mm"
+    }
+
+    ListElement {
+        title: "thou"
+        abbr: "thou"
+    }
+
+    ListElement {
+        title: "inch"
+        abbr: "inch"
+    }
+
+    ListElement {
+        title: "foot"
+        abbr: "ft"
+    }
+
+    ListElement {
+        title: "yard"
+        abbr: "yd"
+    }
+
+    ListElement {
+        title: "mile"
+        abbr: ""
+    }
+
+    ListElement {
+        title: "nautical mile"
+        abbr: ""
+    }
+}
diff --git a/src/qml/pages/MassModel.qml b/src/qml/pages/MassModel.qml
new file mode 100644
index 0000000..cadcdf0
--- /dev/null
+++ b/src/qml/pages/MassModel.qml
@@ -0,0 +1,50 @@
+import QtQuick 2.0
+
+ListModel {
+    function from(title, value) {
+        var functions = {
+            "kilogram": function () { return value; },
+            "gram": function () { return value/1000.0; },
+            "tonne": function () { return value*1000.0; },
+            "pound": function () { return value*0.45359237; },
+            "ounce": function () { return value*0.028349523125; }
+        };
+        return functions[title]();
+    }
+
+    function to(title, value) {
+        var functions = {
+            "kilogram": function () { return value; },
+            "gram": function () { return value*1000.0; },
+            "tonne": function () { return value/1000.0; },
+            "pound": function () { return value/0.45359237; },
+            "ounce": function () { return value/0.028349523125; }
+        };
+        return functions[title]();
+    }
+
+    ListElement {
+        title: "kilogram"
+        abbr: "kg"
+    }
+
+    ListElement {
+        title: "gram"
+        abbr: "g"
+    }
+
+    ListElement {
+        title: "tonne"
+        abbr: "t"
+    }
+
+    ListElement {
+        title: "pound"
+        abbr: "lb"
+    }
+
+    ListElement {
+        title: "ounce"
+        abbr: "oz"
+    }
+}
diff --git a/src/qml/pages/PressureModel.qml b/src/qml/pages/PressureModel.qml
new file mode 100644
index 0000000..2196f8a
--- /dev/null
+++ b/src/qml/pages/PressureModel.qml
@@ -0,0 +1,71 @@
+import QtQuick 2.0
+
+ListModel {
+    function from(title, value) {
+        var functions = {
+            "pascal": function () { return value; },
+            "kilopascal": function () { return value*1000; },
+            "bar": function () { return value*1e5; },
+            "millibar": function () { return value*100.0; },
+            "pounds per square inch": function () { return value*(6.8948e3); },
+            "technical atmosphere": function () { return value*0.980665e5; },
+            "standard atmosphere": function () { return value*1.01325e5; },
+            "torr": function () { return value*133.3224; }
+        };
+        return functions[title]();
+    }
+
+    function to(title, value) {
+        var functions = {
+            "pascal": function () { return value; },
+            "kilopascal": function () { return value/1000; },
+            "bar": function () { return value/1e5; },
+            "millibar": function () { return value/100.0; },
+            "pounds per square inch": function () { return value/(6.8948e3); },
+            "technical atmosphere": function () { return value/(0.980665e5); },
+            "standard atmosphere": function () { return value/(1.01325e5); },
+            "torr": function () { return value/133.3224; }
+        };
+        return functions[title]();
+    }
+
+    ListElement {
+        title: "pascal"
+        abbr: "Pa"
+    }
+
+    ListElement {
+        title: "kilopascal"
+        abbr: "kPa"
+    }
+
+    ListElement {
+        title: "bar"
+        abbr: ""
+    }
+
+    ListElement {
+        title: "millibar"
+        abbr: "mbar"
+    }
+
+    ListElement {
+        title: "pounds per square inch"
+        abbr: "psi"
+    }
+
+    ListElement {
+        title: "technical atmosphere"
+        abbr: "at"
+    }
+
+    ListElement {
+        title: "standard atmosphere"
+        abbr: "atm"
+    }
+
+    ListElement {
+        title: "torr"
+        abbr: ""
+    }
+}
diff --git a/src/qml/pages/QuantityModel.qml b/src/qml/pages/QuantityModel.qml
new file mode 100644
index 0000000..f7e3844
--- /dev/null
+++ b/src/qml/pages/QuantityModel.qml
@@ -0,0 +1,43 @@
+import QtQuick 2.0
+
+ListModel {
+    ListElement {
+        title: "mass"
+        model: "MassModel.qml"
+    }
+
+    ListElement {
+        title: "length"
+        model: "LengthModel.qml"
+    }
+
+    ListElement {
+        title: "temperature"
+        model: "TemperatureModel.qml"
+    }
+
+//    ListElement {
+//        title: "time"
+//        model: "TimeModel.qml"
+//    }
+
+//    ListElement {
+//        title: "current"
+//        model: "CurrentModel.qml"
+//    }
+
+//    ListElement {
+//        title: "area"
+//        model: "AreaModel.qml"
+//    }
+
+    ListElement {
+        title: "angle"
+        model: "AngleModel.qml"
+    }
+
+    ListElement {
+        title: "pressure"
+        model: "PressureModel.qml"
+    }
+}
diff --git a/src/qml/pages/QuantityPage.qml b/src/qml/pages/QuantityPage.qml
new file mode 100644
index 0000000..0d5c4de
--- /dev/null
+++ b/src/qml/pages/QuantityPage.qml
@@ -0,0 +1,136 @@
+import QtQuick 2.0
+import Sailfish.Silica 1.0
+import "helpers.js" as Helpers
+
+Page {
+    id: page
+
+    property string modelFilename
+    property string quantityName
+
+    function formatText(value, unit) {
+        return "%1 %2".arg(value.toPrecision(5)).arg(pluralize(unit, value));
+    }
+
+    function updateResult() {
+        var f = parseFloat(fromField.text);
+
+        if (fromField.text.length === 0) {
+            f = 0.0;
+        }
+
+        if (fromCombo.value.length === 0 || toCombo.value.length === 0)
+            return;
+
+        var model = modelLoader.item;
+
+        var fromUnit = model.get(fromCombo.currentIndex).title;
+        var toUnit = model.get(toCombo.currentIndex).title;
+
+        var result = model.from(fromUnit, f);
+        result = model.to(toUnit, result);
+
+        resultLabel.text = formatText(result, toUnit);
+    }
+
+    function pluralize(s, n) {
+        if (n !== 1) {
+            if (s === "inch") {
+                return "inches";
+            } else if (s === "foot") {
+                return "feet";
+            } else if (s === "celcius") {
+                return s;
+            }
+            return s + "s";
+        }
+
+        return s;
+    }
+
+    function makeTitle(title, abbr) {
+        if (abbr.length > 0) {
+            return "%1 (%2)".arg(title).arg(abbr);
+        }
+
+        return title;
+    }
+
+    Component.onCompleted: {
+        modelLoader.setSource(modelFilename);
+    }
+
+    Loader {
+        id: modelLoader
+        onLoaded: {
+            fromRepeater.model = modelLoader.item;
+            toRepeater.model = modelLoader.item;
+        }
+    }
+
+    Column {
+        id: column
+        spacing: Theme.paddingLarge
+        anchors.fill: parent
+
+        PageHeader {
+            title: Helpers.capitalize(page.quantityName)
+        }
+
+        ComboBox {
+            id: fromCombo
+            width: parent.width
+            label: "From"
+            menu: ContextMenu {
+                Repeater {
+                    id: fromRepeater
+                    delegate: MenuItem {
+                        text: makeTitle(title, abbr)
+                    }
+                }
+            }
+            onValueChanged: updateResult()
+        }
+
+        TextField {
+            id: fromField
+            width: parent.width
+            placeholderText: "enter " + pluralize(fromRepeater.model.get(fromCombo.currentIndex).title, 0)
+            inputMethodHints: Qt.ImhFormattedNumbersOnly
+            EnterKey.onClicked: {
+                parent.focus = true;
+                updateResult();
+            }
+            onTextChanged: {
+                updateResult();
+            }
+        }
+
+        ComboBox {
+            id: toCombo
+            width: parent.width
+            label: "To"
+            menu: ContextMenu {
+                Repeater {
+                    id: toRepeater
+                    delegate: MenuItem {
+                        text: makeTitle(title, abbr)
+                    }
+                }
+            }
+            onValueChanged: updateResult()
+        }
+
+        SectionHeader {
+            text: "Result"
+        }
+
+        Label {
+            id: resultLabel
+            height: Theme.itemSizeSmall
+            anchors.horizontalCenter: parent.horizontalCenter
+        }
+    }
+}
+
+
diff --git a/src/qml/pages/SelectQuantityPage.qml b/src/qml/pages/SelectQuantityPage.qml
new file mode 100644
index 0000000..4e1456d
--- /dev/null
+++ b/src/qml/pages/SelectQuantityPage.qml
@@ -0,0 +1,46 @@
+import QtQuick 2.0
+import Sailfish.Silica 1.0
+import "helpers.js" as H
+
+Page {
+    id: page
+
+    QuantityModel {
+        id: quantityModel
+    }
+
+    SilicaListView {
+        anchors.fill: parent
+        model: quantityModel
+        spacing: Theme.paddingLarge
+        delegate: BackgroundItem {
+            width: ListView.view.width
+            Label {
+                x: Theme.paddingLarge
+                text: H.capitalize(title)
+                anchors.verticalCenter: parent.verticalCenter
+            }
+            onClicked: {
+                var props = {
+                    "first": true,
+                    "modelFilename": model,
+                    "quantityName": title
+                };
+                pageStack.push(Qt.resolvedUrl("QuantityPage.qml"), props);
+            }
+        }
+        header: PageHeader {
+            title: "Quantity"
+        }
+        VerticalScrollDecorator {}
+
+        PullDownMenu {
+            MenuItem {
+                text: "About"
+                onClicked: pageStack.push(Qt.resolvedUrl("AboutPage.qml"))
+            }
+        }
+    }
+}
+
+
diff --git a/src/qml/pages/TemperatureModel.qml b/src/qml/pages/TemperatureModel.qml
new file mode 100644
index 0000000..74fc7d2
--- /dev/null
+++ b/src/qml/pages/TemperatureModel.qml
@@ -0,0 +1,43 @@
+import QtQuick 2.0
+
+ListModel {
+    function from(title, value) {
+        var functions = {
+            "kelvin": function () { return value; },
+            "celcius": function () { return value + 273.15; },
+            "fahrenheit": function () { return (value + 459.67) * 5.0 / 9.0; },
+            "rankine": function () { return value * 5.0 / 9.0; }
+        };
+        return functions[title]();
+    }
+
+    function to(title, value) {
+        var functions = {
+            "kelvin": function () { return value; },
+            "celcius": function () { return value - 273.15; },
+            "fahrenheit": function () { return value * 9.0 / 5.0 - 459.67; },
+            "rankine": function () { return value * 9.0 / 5.0; }
+        };
+        return functions[title]();
+    }
+
+    ListElement {
+        title: "kelvin"
+        abbr: "K"
+    }
+
+    ListElement {
+        title: "celcius"
+        abbr: "°C"
+    }
+
+    ListElement {
+        title: "fahrenheit"
+        abbr: "F"
+    }
+
+    ListElement {
+        title: "rankine"
+        abbr: "°R"
+    }
+}
diff --git a/src/qml/pages/helpers.js b/src/qml/pages/helpers.js
new file mode 100644
index 0000000..dd7ad7c
--- /dev/null
+++ b/src/qml/pages/helpers.js
@@ -0,0 +1,5 @@
+.pragma library
+
+function capitalize(str) {
+    return str.substr(0, 1).toUpperCase() + str.substr(1);
+}