import QtQuick 2.9
import QtQuick.Controls 2.2

import StreamingPreferences 1.0

ScrollView {
    id: settingsPage
    objectName: "Settings"

    StreamingPreferences {
        id: prefs
    }

    Component.onDestruction: {
        prefs.save()
    }

    Column {
        x: 10
        y: 10
        width: settingsPage.width
        height: 400

        GroupBox {
            // TODO save the settings
            id: basicSettingsGroupBox
            width: (parent.width - 20)
            padding: 12
            title: "<font color=\"skyblue\">Basic Settings</font>"
            font.pointSize: 12

            Column {
                anchors.fill: parent
                spacing: 5

                Label {
                    width: parent.width
                    id: resFPStitle
                    text: qsTr("Resolution and FPS target")
                    font.pointSize: 12
                    wrapMode: Text.Wrap                    
                    color: "white"
                }

                Label {
                    width: parent.width
                    id: resFPSdesc
                    text: qsTr("Setting values too high for your device may cause lag or crashes")
                    font.pointSize: 9
                    wrapMode: Text.Wrap
                    color: "white"
                }

                ComboBox {
                    id: resolutionComboBox
                    currentIndex : 1
                    width: Math.min(bitrateDesc.implicitWidth, parent.width)
                    font.pointSize: 9
                    model: ListModel {
                        id: resolutionListModel
                        // TODO have values associated with the text.
                        ListElement { text: "720p 30 FPS" }
                        ListElement { text: "720p 60 FPS" }
                        ListElement { text: "1080p 30 FPS" }
                        ListElement { text: "1080p 60 FPS" }
                        ListElement { text: "4K 30 FPS" }
                        ListElement { text: "4K 60 FPS" }
                    }
                    onCurrentIndexChanged: console.debug(resolutionListModel.get(currentIndex).text + " selected resolution")
                }

                Label {
                    width: parent.width
                    id: bitrateTitle
                    text: qsTr("Video bitrate: ")
                    font.pointSize: 12
                    wrapMode: Text.Wrap
                    color: "white"
                }

                Label {
                    width: parent.width
                    id: bitrateDesc
                    text: qsTr("Lower bitrate to reduce lag and stuttering. Raise bitrate to increase image quality.")
                    font.pointSize: 9
                    wrapMode: Text.Wrap
                    color: "white"
                }

                Slider {
                    id: slider
                    wheelEnabled: true

                    // TODO value should be loaded as the current value.
                    value: prefs.bitrateKbps
                    stepSize: 500
                    from : 500
                    to: 100000
                    snapMode: "SnapOnRelease"
                    width: Math.min(bitrateDesc.implicitWidth, parent.width)

                    onValueChanged: {
                        bitrateTitle.text = "Video bitrate: " + (value / 1000.0) + " Mbps"
                        prefs.bitrateKbps = value
                    }
                }

                CheckBox {
                    id: fullScreenCheck
                    text: "<font color=\"white\">Full-screen</font>"
                    font.pointSize:  12
                    checked: prefs.fullScreen
                    onCheckedChanged: {
                        prefs.fullScreen = checked
                    }
                }
            }
        }

        GroupBox {
            id: audioSettingsGroupBox
            width: (parent.width - 20)
            padding: 12
            title: "<font color=\"skyblue\">Audio Settings</font>"
            font.pointSize: 12

            Column {
                anchors.fill: parent
                spacing: 5

                CheckBox {
                    id: surroundSoundCheck
                    text: "<font color=\"white\">Enable 5.1 surround sound</font>"
                    font.pointSize:  12
                }
            }
        }

        GroupBox {
            id: gamepadSettingsGroupBox
            width: (parent.width - 20)
            padding: 12
            title: "<font color=\"skyblue\">Gamepad Settings</font>"
            font.pointSize: 12

            Column {
                anchors.fill: parent
                spacing: 5

                CheckBox {
                    id: multiControllerCheck
                    text: "<font color=\"white\">Multiple controller support</font>"
                    font.pointSize:  12
                    checked: prefs.multiController
                    onCheckedChanged: {
                        prefs.multiController = checked
                    }
                }
                CheckBox {
                    id: mouseEmulationCheck
                    text: "<font color=\"white\">Mouse emulation via gamepad</font>"
                    font.pointSize:  12
                }
            }
        }

        GroupBox {
            id: onScreenControlsGroupBox
            width: (parent.width - 20)
            padding: 12
            title: "<font color=\"skyblue\">On-screen Controls Settings</font>"
            font.pointSize: 12

            Column {
                anchors.fill: parent
                spacing: 5

                CheckBox {
                    id: onScreenControlsCheck
                    text: "<font color=\"white\">Show on-screen controls</font>"
                    font.pointSize:  12
                }
            }
        }

        GroupBox {
            id: hostSettingsGroupBox
            width: (parent.width - 20)
            padding: 12
            title: "<font color=\"skyblue\">Host Settings</font>"
            font.pointSize: 12

            Column {
                anchors.fill: parent
                spacing: 5

                CheckBox {
                    id: optimizeGameSettingsCheck
                    text: "<font color=\"white\">Optimize game settings</font>"
                    font.pointSize:  12
                    checked: prefs.gameOptimizations
                    onCheckedChanged: {
                        prefs.gameOptimizations = checked
                    }
                }

                CheckBox {
                    id: audioPcCheck
                    text: "<font color=\"white\">Play audio on host PC</font>"
                    font.pointSize:  12
                    checked: prefs.playAudioOnHost
                    onCheckedChanged: {
                        prefs.playAudioOnHost = checked
                    }
                }
            }
        }

        GroupBox {
            id: advancedSettingsGroupBox
            width: (parent.width - 20)
            padding: 12
            title: "<font color=\"skyblue\">Advanced Settings</font>"
            font.pointSize: 12

            Column {
                anchors.fill: parent
                spacing: 5

                CheckBox {
                    id: neverDropFramesCheck
                    text: "<font color=\"white\">Never drop frames</font>"
                    font.pointSize:  12
                }
            }
        }
    }
}