ethminer/mix/qml/ScenarioLoader.qml

import QtQuick 2.2
import QtQuick.Controls 1.1
import QtQuick.Controls.Styles 1.1
import QtQuick.Layouts 1.1
import QtQuick.Dialogs 1.2
import QtQuick.Window 2.0
import QtQuick.Dialogs 1.1
import Qt.labs.settings 1.0
import "js/Debugger.js" as Debugger
import "js/ErrorLocationFormater.js" as ErrorLocationFormater
import "."

RowLayout
{
    signal restored(variant scenario)
    signal saved(variant scenario)
    signal duplicated(variant scenario)
    signal loaded(variant scenario)
    spacing: 0
    function init()
    {
        scenarioList.load()
    }

    id: blockChainSelector

    Dialog {
        id: newStateWin
        modality: Qt.ApplicationModal
        title: qsTr("New Project");

        width: 320
        height: 120

        visible: false

        contentItem: Rectangle {
            anchors.fill: parent
            anchors.margins: 10
            RowLayout {
                anchors.verticalCenter: parent.verticalCenter
                Text {
                    text: qsTr("Name:")
                }

                Rectangle
                {
                    Layout.preferredWidth: 250
                    Layout.preferredHeight: parent.height
                    border.width: 1
                    border.color: "#cccccc"
                    TextInput
                    {
                        anchors.fill: parent
                        id: stateName
                    }
                }
            }
            RowLayout
            {
                anchors.bottom: parent.bottom
                anchors.right: parent.right;
                function acceptAndClose()
                {
                    var item = projectModel.stateListModel.createDefaultState();
                    item.title = stateName.text
                    projectModel.stateListModel.appendState(item)
                    projectModel.stateListModel.save()
                    close()
                    scenarioList.currentIndex = projectModel.stateListModel.count - 1
                }

                function close()
                {
                    newStateWin.close()
                    stateName.text = ""
                }

                Button {
                    id: okButton;
                    enabled: stateName.text !== ""
                    text: qsTr("OK");
                    onClicked: {
                        parent.acceptAndClose();
                    }
                }
                Button {
                    text: qsTr("Cancel");
                    onClicked: parent.close();
                }
            }
        }
    }

    ComboBox
    {
        id: scenarioList
        model: projectModel.stateListModel
        textRole: "title"
        onCurrentIndexChanged:
        {
            restoreScenario.restore()
        }

        function load()
        {
            var state = projectModel.stateListModel.getState(currentIndex)
            loaded(state)
        }
    }

    Row
    {
        Layout.preferredWidth: 100 * 4
        Layout.preferredHeight: 30
        spacing: 0
        ScenarioButton {
            id: restoreScenario
            width: 100
            height: 30
            buttonShortcut: ""
            sourceImg: "qrc:/qml/img/restoreicon@2x.png"
            onClicked: {
                restore()
            }
            text: qsTr("Restore")
            function restore()
            {
                var state = projectModel.stateListModel.reloadStateFromFromProject(scenarioList.currentIndex)
                restored(state)
                loaded(state)
            }
        }

        ScenarioButton {
            id: saveScenario
            text: qsTr("Save")
            onClicked: {
                projectModel.saveProjectFile()
                saved(state)
            }
            width: 100
            height: 30
            buttonShortcut: ""
            sourceImg: "qrc:/qml/img/saveicon@2x.png"
        }

        ScenarioButton
        {
            id: duplicateScenario
            text: qsTr("Duplicate")
            onClicked: {
                projectModel.stateListModel.duplicateState(scenarioList.currentIndex)
                duplicated(state)
            }
            width: 100
            height: 30
            buttonShortcut: ""
            sourceImg: "qrc:/qml/img/duplicateicon@2x.png"
        }

        ScenarioButton {
            id: addScenario
            width: 100
            height: 30
            buttonShortcut: ""
            sourceImg: "qrc:/qml/img/plus.png"
            onClicked: {
                newStateWin.open()
            }
            text: qsTr("New")
        }
    }

}