// Copyright (c) 2020 Ultimaker B.V.
// Cura is released under the terms of the LGPLv3 or higher.

import QtQuick 2.10
import QtQuick.Controls 2.3
import QtQuick.Layouts 1.3
import QtQuick.Window 2.2

import UM 1.1 as UM
import Cura 1.1 as Cura

UM.Dialog
{
    id: base
    title: catalog.i18nc("@title:window", "Open Project")

    minimumWidth: UM.Theme.getSize("popup_dialog").width
    minimumHeight: UM.Theme.getSize("popup_dialog").height
    width: minimumWidth
    height: Math.max(dialogSummaryItem.height + 2 * buttonsItem.height, minimumHeight) // 2 * button height to also have some extra space around the button relative to the button size

    property int comboboxHeight: 15 * screenScaleFactor
    property int spacerHeight: 10 * screenScaleFactor
    property int doubleSpacerHeight: 20 * screenScaleFactor

    onClosing: manager.notifyClosed()
    onVisibleChanged:
    {
        if (visible)
        {
            machineResolveComboBox.currentIndex = 0
            qualityChangesResolveComboBox.currentIndex = 0
            materialResolveComboBox.currentIndex = 0
        }
    }

    Item
    {
        id: dialogSummaryItem
        width: parent.width
        height: childrenRect.height
        anchors.margins: 10 * screenScaleFactor

        UM.I18nCatalog
        {
            id: catalog
            name: "cura"
        }
        SystemPalette
        {
            id: palette
        }

        ListModel
        {
            id: resolveStrategiesModel
            // Instead of directly adding the list elements, we add them afterwards.
            // This is because it's impossible to use setting function results to be bound to listElement properties directly.
            // See http://stackoverflow.com/questions/7659442/listelement-fields-as-properties
            Component.onCompleted:
            {
                append({"key": "override", "label": catalog.i18nc("@action:ComboBox Update/override existing profile", "Update existing")});
                append({"key": "new", "label": catalog.i18nc("@action:ComboBox Save settings in a new profile", "Create new")});
            }
        }

        Column
        {
            width: parent.width
            height: childrenRect.height
            spacing: 2 * screenScaleFactor
            Label
            {
                id: titleLabel
                text: catalog.i18nc("@action:title", "Summary - Cura Project")
                font.pointSize: 18
            }
            Rectangle
            {
                id: separator
                color: palette.text
                width: parent.width
                height: 1
            }
            Item // Spacer
            {
                height: doubleSpacerHeight
                width: height
            }

            Row
            {
                height: childrenRect.height
                width: parent.width
                Label
                {
                    text: catalog.i18nc("@action:label", "Printer settings")
                    font.bold: true
                    width: (parent.width / 3) | 0
                }
                Item
                {
                    // spacer
                    height: spacerHeight
                    width: (parent.width / 3) | 0
                }
                UM.TooltipArea
                {
                    id: machineResolveStrategyTooltip
                    width: (parent.width / 3) | 0
                    height: visible ? comboboxHeight : 0
                    visible: base.visible && machineResolveComboBox.model.count > 1
                    text: catalog.i18nc("@info:tooltip", "How should the conflict in the machine be resolved?")
                    Cura.ComboBox
                    {
                        id: machineResolveComboBox
                        model: manager.updatableMachinesModel
                        visible: machineResolveStrategyTooltip.visible
                        textRole: "displayName"
                        width: parent.width
                        height: UM.Theme.getSize("button").height
                        onCurrentIndexChanged:
                        {
                            if (model.getItem(currentIndex).id == "new"
                                && model.getItem(currentIndex).type == "default_option")
                            {
                                manager.setResolveStrategy("machine", "new")
                            }
                            else
                            {
                                manager.setResolveStrategy("machine", "override")
                                manager.setMachineToOverride(model.getItem(currentIndex).id)
                            }
                        }

                        onVisibleChanged:
                        {
                            if (!visible) {return}

                            currentIndex = 0
                            // If the project printer exists in Cura, set it as the default dropdown menu option.
                            // No need to check object 0, which is the "Create new" option
                            for (var i = 1; i < model.count; i++)
                            {
                                if (model.getItem(i).name == manager.machineName)
                                {
                                    currentIndex = i
                                    break
                                }
                            }
                            // The project printer does not exist in Cura. If there is at least one printer of the same
                            // type, select the first one, else set the index to "Create new"
                            if (currentIndex == 0 && model.count > 1)
                            {
                                currentIndex = 1
                            }
                        }
                    }
                }
            }
            Row
            {
                width: parent.width
                height: childrenRect.height
                Label
                {
                    text: catalog.i18nc("@action:label", "Type")
                    width: (parent.width / 3) | 0
                }
                Label
                {
                    text: manager.machineType
                    width: (parent.width / 3) | 0
                }
            }

            Row
            {
                width: parent.width
                height: childrenRect.height
                Label
                {
                    text: catalog.i18nc("@action:label", manager.isPrinterGroup ? "Printer Group" : "Printer Name")
                    width: (parent.width / 3) | 0
                }
                Label
                {
                    text: manager.machineName
                    width: (parent.width / 3) | 0
                    wrapMode: Text.WordWrap
                }
            }

            Item // Spacer
            {
                height: doubleSpacerHeight
                width: height
            }
            Row
            {
                height: childrenRect.height
                width: parent.width
                Label
                {
                    text: catalog.i18nc("@action:label", "Profile settings")
                    font.bold: true
                    width: (parent.width / 3) | 0
                }
                Item
                {
                    // spacer
                    height: spacerHeight
                    width: (parent.width / 3) | 0
                }
                UM.TooltipArea
                {
                    id: qualityChangesResolveTooltip
                    width: (parent.width / 3) | 0
                    height: visible ? comboboxHeight : 0
                    visible: manager.qualityChangesConflict
                    text: catalog.i18nc("@info:tooltip", "How should the conflict in the profile be resolved?")
                    Cura.ComboBox
                    {
                        model: resolveStrategiesModel
                        textRole: "label"
                        id: qualityChangesResolveComboBox
                        width: parent.width
                        height: UM.Theme.getSize("button").height
                        onActivated:
                        {
                            manager.setResolveStrategy("quality_changes", resolveStrategiesModel.get(index).key)
                        }
                    }
                }
            }
            Row
            {
                width: parent.width
                height: childrenRect.height
                Label
                {
                    text: catalog.i18nc("@action:label", "Name")
                    width: (parent.width / 3) | 0
                }
                Label
                {
                    text: manager.qualityName
                    width: (parent.width / 3) | 0
                    wrapMode: Text.WordWrap
                }
            }
            Row
            {
                width: parent.width
                height: childrenRect.height
                Label
                {
                    text: catalog.i18nc("@action:label", "Intent")
                    width: (parent.width / 3) | 0
                }
                Label
                {
                    text: manager.intentName
                    width: (parent.width / 3) | 0
                    wrapMode: Text.WordWrap
                }
            }
            Row
            {
                width: parent.width
                height: manager.numUserSettings != 0 ? childrenRect.height : 0
                Label
                {
                    text: catalog.i18nc("@action:label", "Not in profile")
                    width: (parent.width / 3) | 0
                }
                Label
                {
                    text: catalog.i18ncp("@action:label", "%1 override", "%1 overrides", manager.numUserSettings).arg(manager.numUserSettings)
                    width: (parent.width / 3) | 0
                }
                visible: manager.numUserSettings != 0
            }
            Row
            {
                width: parent.width
                height: manager.numSettingsOverridenByQualityChanges != 0 ? childrenRect.height : 0
                Label
                {
                    text: catalog.i18nc("@action:label", "Derivative from")
                    width: (parent.width / 3) | 0
                }
                Label
                {
                    text: catalog.i18ncp("@action:label", "%1, %2 override", "%1, %2 overrides", manager.numSettingsOverridenByQualityChanges).arg(manager.qualityType).arg(manager.numSettingsOverridenByQualityChanges)
                    width: (parent.width / 3) | 0
                    wrapMode: Text.WordWrap
                }
                visible: manager.numSettingsOverridenByQualityChanges != 0
            }
            Item // Spacer
            {
                height: doubleSpacerHeight
                width: height
            }
            Row
            {
                height: childrenRect.height
                width: parent.width
                Label
                {
                    text: catalog.i18nc("@action:label", "Material settings")
                    font.bold: true
                    width: (parent.width / 3) | 0
                }
                Item
                {
                    // spacer
                    height: spacerHeight
                    width: (parent.width / 3) | 0
                }
                UM.TooltipArea
                {
                    id: materialResolveTooltip
                    width: (parent.width / 3) | 0
                    height: visible ? comboboxHeight : 0
                    visible: manager.materialConflict
                    text: catalog.i18nc("@info:tooltip", "How should the conflict in the material be resolved?")
                    Cura.ComboBox
                    {
                        model: resolveStrategiesModel
                        textRole: "label"
                        id: materialResolveComboBox
                        width: parent.width
                        height: UM.Theme.getSize("button").height
                        onActivated:
                        {
                            manager.setResolveStrategy("material", resolveStrategiesModel.get(index).key)
                        }
                    }
                }
            }

            Repeater
            {
                model: manager.materialLabels
                delegate: Row
                {
                    width: parent.width
                    height: childrenRect.height
                    Label
                    {
                        text: catalog.i18nc("@action:label", "Name")
                        width: (parent.width / 3) | 0
                    }
                    Label
                    {
                        text: modelData
                        width: (parent.width / 3) | 0
                        wrapMode: Text.WordWrap
                    }
                }
            }

            Item // Spacer
            {
                height: doubleSpacerHeight
                width: height
            }

            Label
            {
                text: catalog.i18nc("@action:label", "Setting visibility")
                font.bold: true
            }
            Row
            {
                width: parent.width
                height: childrenRect.height
                Label
                {
                    text: catalog.i18nc("@action:label", "Mode")
                    width: (parent.width / 3) | 0
                }
                Label
                {
                    text: manager.activeMode
                    width: (parent.width / 3) | 0
                }
            }
            Row
            {
                width: parent.width
                height: childrenRect.height
                visible: manager.hasVisibleSettingsField
                Label
                {
                    text: catalog.i18nc("@action:label", "Visible settings:")
                    width: (parent.width / 3) | 0
                }
                Label
                {
                    text: catalog.i18nc("@action:label", "%1 out of %2" ).arg(manager.numVisibleSettings).arg(manager.totalNumberOfSettings)
                    width: (parent.width / 3) | 0
                }
            }
            Item // Spacer
            {
                height: spacerHeight
                width: height
            }
            Row
            {
                width: parent.width
                height: childrenRect.height
                visible: manager.hasObjectsOnPlate
                UM.RecolorImage
                {
                    width: warningLabel.height
                    height: width

                    source: UM.Theme.getIcon("Information")
                    color: palette.text

                }
                Label
                {
                    id: warningLabel
                    text: catalog.i18nc("@action:warning", "Loading a project will clear all models on the build plate.")
                    wrapMode: Text.Wrap
                }
            }
        }
    }
    Item
    {
        id: buttonsItem
        width: parent.width
        height: childrenRect.height
        anchors.bottom: parent.bottom
        anchors.right: parent.right
        Button
        {
            id: cancel_button
            text: catalog.i18nc("@action:button","Cancel");
            onClicked: { manager.onCancelButtonClicked() }
            enabled: true
            anchors.bottom: parent.bottom
            anchors.right: ok_button.left
            anchors.rightMargin: 2 * screenScaleFactor
        }
        Button
        {
            id: ok_button
            anchors.right: parent.right
            anchors.bottom: parent.bottom
            text: catalog.i18nc("@action:button","Open");
            onClicked: { manager.closeBackend(); manager.onOkButtonClicked() }
        }
    }


    function accept() {
        manager.closeBackend();
        manager.onOkButtonClicked();
        base.visible = false;
        base.accept();
    }

    function reject() {
        manager.onCancelButtonClicked();
        base.visible = false;
        base.rejected();
    }
}