import QtQuick 2.0
import Hedgewars.Engine 1.0


Rectangle {
    HWButton {
        id: btnPreview
        x: 50
        y: 16
        width: 256
        height: 128

        onClicked: HWEngine.getPreview()

        Connections {
            target: HWEngine
            onPreviewImageChanged: previewImage.source = "image://preview/" + HWEngine.currentSeed()
        }

        Image {
            id: previewImage
            x: 0
            y: 0
            width: 256
            height: 128
            cache: false
        }
    }

    HWButton {
        id: btnRunGame
        x: 600
        y: 440
        width: 32
        height: 32

        onClicked: HWEngine.runLocalGame()
    }

    HWComboBox {
        id: cbTheme
        x: 50
        y: 160
        width: 256
        height: 64

        model: themesModel
        delegate: Rectangle {
            height: 25
            width: 100
            color: "transparent"

            property alias itemIconSource: themeIcon.source
            property alias itemText: themeName.text

            Row {
                Image {id: themeIcon; width: height; height: parent.height; source: "image://theme/" + modelData}
                Text {id: themeName; text: modelData }
            }

            MouseArea {
                 z: 1
                 anchors.fill: parent
                 onClicked: {
                     cbTheme.currentIndex = index
                     HWEngine.setTheme(themeName.text)
                 }
            }
        }
    }

    HWComboBox {
        id: cbScript
        x: 50
        y: 256
        width: 256
        height: 64

        model: scriptsModel
        delegate: Rectangle {
            height: 25
            width: 100
            color: "transparent"

            property string itemIconSource: ""
            property alias itemText: scriptName.text

            Row {
                //Image {id: themeIcon; width: height; height: parent.height; source: "image://theme/" + modelData}
                Text {id: scriptName; text: modelData }
            }

            MouseArea {
                 z: 1
                 anchors.fill: parent
                 onClicked: {
                     cbScript.currentIndex = index
                     HWEngine.setScript(scriptName.text)
                 }
            }
        }
    }

    HWComboBox {
        id: cbScheme
        x: 50
        y: 336
        width: 256
        height: 64

        model: schemesModel
        delegate: Rectangle {
            height: 25
            width: 100
            color: "transparent"

            property string itemIconSource: ""
            property alias itemText: schemeName.text

            Row {
                //Image {id: themeIcon; width: height; height: parent.height; source: "image://theme/" + modelData}
                Text {id: schemeName; text: modelData }
            }

            MouseArea {
                 z: 1
                 anchors.fill: parent
                 onClicked: {
                     cbScheme.currentIndex = index
                     HWEngine.setScheme(schemeName.text)
                 }
            }
        }
    }


    ListView {
        id: playingTeamsList
        x: 440
        y: 16
        width: 100
        height: 192
        highlight: Rectangle { color: "#eaea00"; radius: 4 }
        focus: true
        clip: true

        model: ListModel {
            id: playingTeamsModel
        }

        delegate: Rectangle {
            id: teamDelegate
            height: 24
            width: parent.width
            radius: 8
            border.width: 2
            border.color: "#eaea00"

            Row {
                Rectangle {
                    height: 20
                    width: height
                    color: teamColor
                    border.width: 2
                    border.color: "#eaea00"                    

                    MouseArea {
                        z: 1
                        anchors.fill: parent
                        acceptedButtons: Qt.LeftButton | Qt.RightButton
                        onClicked: {
                            if (mouse.button === Qt.LeftButton)
                                HWEngine.changeTeamColor(name, 1)
                            else if (mouse.button === Qt.RightButton)
                                HWEngine.changeTeamColor(name, -1)
                        }
                        onWheel: HWEngine.changeTeamColor(name, -wheel.angleDelta.y)
                   }
                }

                Text { text: name
                    MouseArea {
                        z: 1
                        anchors.fill: parent
                        onClicked: HWEngine.tryRemoveTeam(name)
                   }
                }
            }


        }

        Connections {
            target: HWEngine
            onPlayingTeamAdded: playingTeamsModel.append({
                                                             "aiLevel": aiLevel
                                                             , "name": teamName
                                                             , "local": isLocal
                                                             , "teamColor": "#000000"
                                                         })
            onPlayingTeamRemoved: {
                var i = playingTeamsModel.count - 1;
                while ((i >= 0) && (playingTeamsModel.get(i).name !== teamName)) --i

                if(i >= 0) playingTeamsModel.remove(i, 1)
            }
            onTeamColorChanged: {
                var i = playingTeamsModel.count - 1;
                while ((i >= 0) && (playingTeamsModel.get(i).name !== teamName)) --i

                if(i >= 0) playingTeamsModel.setProperty(i, "teamColor", colorValue)
            }
        }
    }

    ListView {
        id: localTeamsList
        x: 440
        y: 224
        width: 100
        height: 192
        highlight: Rectangle { color: "#eaea00"; radius: 4 }
        focus: true
        clip: true

        model: ListModel {
            id: localTeamsModel
        }

        delegate: Rectangle {
            id: localTeamDelegate
            height: 24
            width: parent.width
            radius: 8
            border.width: 2
            border.color: "#eaea00"

            Row {
                Text { text: name }
            }

            MouseArea {
                 z: 1
                 anchors.fill: parent
                 onClicked: HWEngine.tryAddTeam(name)
            }
        }

        Connections {
            target: HWEngine
            onLocalTeamAdded: localTeamsModel.append({"aiLevel": aiLevel, "name": teamName})
            onLocalTeamRemoved: {
                var i = localTeamsModel.count - 1;
                while ((i >= 0) && (localTeamsModel.get(i).name !== teamName)) --i

                if(i >= 0) localTeamsModel.remove(i, 1)
            }
        }
    }

    Component.onCompleted: {
        HWEngine.resetGameConfig()
        HWEngine.getTeamsList()
        HWEngine.getPreview()
    }
}