// Copyright (c) 2015 Ultimaker B.V.
// Cura is released under the terms of the AGPLv3 or higher.

import QtQuick 2.2
import QtQuick.Controls 1.1
import QtQuick.Controls.Styles 1.1
import QtQuick.Layouts 1.1

import UM 1.2 as UM
import Cura 1.0 as Cura

Rectangle
{
    id: base;

    property int currentModeIndex;
    property bool monitoringPrint: false

    // Is there an output device for this printer?
    property bool printerConnected: Cura.MachineManager.printerOutputDevices.length != 0
    onPrinterConnectedChanged: populatePrintMonitorModel()

    color: UM.Theme.getColor("sidebar");
    UM.I18nCatalog { id: catalog; name:"cura"}


    function showTooltip(item, position, text)
    {
        tooltip.text = text;
        position = item.mapToItem(base, position.x, position.y);
        tooltip.show(position);
    }

    function hideTooltip()
    {
        tooltip.hide();
    }

    function strPadLeft(string, pad, length) {
        return (new Array(length + 1).join(pad) + string).slice(-length);
    }

    function getPrettyTime(time)
    {
        var hours = Math.floor(time / 3600)
        time -= hours * 3600
        var minutes = Math.floor(time / 60);
        time -= minutes * 60
        var seconds = Math.floor(time);

        var finalTime = strPadLeft(hours, "0", 2) + ':' + strPadLeft(minutes,'0',2)+ ':' + strPadLeft(seconds,'0',2);
        return finalTime;
    }

    MouseArea
    {
        anchors.fill: parent
        acceptedButtons: Qt.AllButtons;

        onWheel:
        {
            wheel.accepted = true;
        }
    }

    // Mode selection buttons for changing between Setting & Monitor print mode
    Rectangle
    {
        id: sidebarHeaderBar
        anchors.left: parent.left
        anchors.right: parent.right
        height: childrenRect.height
        color: UM.Theme.getColor("sidebar_header_bar")

        Row
        {
            anchors.left: parent.left
            anchors.leftMargin: UM.Theme.getSize("default_margin").width;
            anchors.right: parent.right
            Button
            {
                width: (parent.width - UM.Theme.getSize("default_margin").width) / 2
                height: UM.Theme.getSize("sidebar_header").height
                onClicked: monitoringPrint = false
                iconSource: UM.Theme.getIcon("tab_settings");
                checkable: true
                checked: true
                exclusiveGroup: sidebarHeaderBarGroup

                style:  UM.Theme.styles.sidebar_header_tab
            }
            Button
            {
                width: (parent.width - UM.Theme.getSize("default_margin").width) / 2
                height: UM.Theme.getSize("sidebar_header").height
                onClicked: monitoringPrint = true
                iconSource: {
                    if(!printerConnected)
                    {
                        return UM.Theme.getIcon("tab_monitor")
                    } else if(Cura.MachineManager.printerOutputDevices[0].jobState == "paused")
                    {
                        return UM.Theme.getIcon("tab_monitor_paused")
                    } else if (Cura.MachineManager.printerOutputDevices[0].jobState != "error")
                    {
                        return UM.Theme.getIcon("tab_monitor_connected")
                    }
                }
                checkable: true
                exclusiveGroup: sidebarHeaderBarGroup

                style:  UM.Theme.styles.sidebar_header_tab
            }
            ExclusiveGroup { id: sidebarHeaderBarGroup }
        }
    }

    SidebarHeader {
        id: header
        width: parent.width
        height: totalHeightHeader

        anchors.top: sidebarHeaderBar.bottom
        anchors.topMargin: UM.Theme.getSize("default_margin").height

        onShowTooltip: base.showTooltip(item, location, text)
        onHideTooltip: base.hideTooltip()
    }

    Rectangle {
        id: headerSeparator
        width: parent.width
        height: UM.Theme.getSize("sidebar_lining").height
        color: UM.Theme.getColor("sidebar_lining")
        anchors.top: header.bottom
        anchors.topMargin: UM.Theme.getSize("default_margin").height
    }

    currentModeIndex:
    {
        var index = parseInt(UM.Preferences.getValue("cura/active_mode"))
        if(index)
        {
            return index;
        }
        return 0;
    }
    onCurrentModeIndexChanged:
    {
        UM.Preferences.setValue("cura/active_mode", currentModeIndex);
        if(modesListModel.count > base.currentModeIndex)
        {
            sidebarContents.push({ "item": modesListModel.get(base.currentModeIndex).item, "replace": true });
        }
    }

    Label {
        id: settingsModeLabel
        text: catalog.i18nc("@label:listbox","Print Setup");
        anchors.left: parent.left
        anchors.leftMargin: UM.Theme.getSize("default_margin").width;
        anchors.top: headerSeparator.bottom
        anchors.topMargin: UM.Theme.getSize("default_margin").height
        width: parent.width/100*45
        font: UM.Theme.getFont("large")
        color: UM.Theme.getColor("text")
        visible: !monitoringPrint
    }

    Rectangle {
        id: settingsModeSelection
        width: parent.width/100*55
        height: UM.Theme.getSize("sidebar_header_mode_toggle").height
        anchors.right: parent.right
        anchors.rightMargin: UM.Theme.getSize("default_margin").width
        anchors.top: headerSeparator.bottom
        anchors.topMargin: UM.Theme.getSize("default_margin").height
        visible: !monitoringPrint
        Component{
            id: wizardDelegate
            Button {
                height: settingsModeSelection.height
                anchors.left: parent.left
                anchors.leftMargin: model.index * (settingsModeSelection.width / 2)
                anchors.verticalCenter: parent.verticalCenter
                width: parent.width / 2
                text: model.text
                exclusiveGroup: modeMenuGroup;
                checkable: true;
                checked: base.currentModeIndex == index
                onClicked: base.currentModeIndex = index

                style: ButtonStyle {
                    background: Rectangle {
                        border.width: UM.Theme.getSize("default_lining").width
                        border.color: control.checked ? UM.Theme.getColor("toggle_checked_border") :
                                          control.pressed ? UM.Theme.getColor("toggle_active_border") :
                                          control.hovered ? UM.Theme.getColor("toggle_hovered_border") : UM.Theme.getColor("toggle_unchecked_border")
                        color: control.checked ? UM.Theme.getColor("toggle_checked") :
                                   control.pressed ? UM.Theme.getColor("toggle_active") :
                                   control.hovered ? UM.Theme.getColor("toggle_hovered") : UM.Theme.getColor("toggle_unchecked")
                        Behavior on color { ColorAnimation { duration: 50; } }
                        Label {
                            anchors.centerIn: parent
                            color: control.checked ? UM.Theme.getColor("toggle_checked_text") :
                                       control.pressed ? UM.Theme.getColor("toggle_active_text") :
                                       control.hovered ? UM.Theme.getColor("toggle_hovered_text") : UM.Theme.getColor("toggle_unchecked_text")
                            font: UM.Theme.getFont("default")
                            text: control.text;
                        }
                    }
                    label: Item { }
                }
            }
        }
        ExclusiveGroup { id: modeMenuGroup; }
        ListView{
            id: modesList
            property var index: 0
            model: modesListModel
            delegate: wizardDelegate
            anchors.top: parent.top
            anchors.left: parent.left
            width: parent.width
        }
    }

    Label {
        id: monitorLabel
        text: catalog.i18nc("@label","Printer Monitor");
        anchors.left: parent.left
        anchors.leftMargin: UM.Theme.getSize("default_margin").width;
        anchors.top: headerSeparator.bottom
        anchors.topMargin: UM.Theme.getSize("default_margin").height
        width: parent.width/100*45
        font: UM.Theme.getFont("large")
        color: UM.Theme.getColor("text")
        visible: monitoringPrint
    }

    StackView
    {
        id: sidebarContents

        anchors.bottom: footerSeparator.top
        anchors.top: settingsModeSelection.bottom
        anchors.topMargin: UM.Theme.getSize("default_margin").height
        anchors.left: base.left
        anchors.right: base.right
        visible: !monitoringPrint

        delegate: StackViewDelegate
        {
            function transitionFinished(properties)
            {
                properties.exitItem.opacity = 1
            }

            pushTransition: StackViewTransition
            {
                PropertyAnimation
                {
                    target: enterItem
                    property: "opacity"
                    from: 0
                    to: 1
                    duration: 100
                }
                PropertyAnimation
                {
                    target: exitItem
                    property: "opacity"
                    from: 1
                    to: 0
                    duration: 100
                }
            }
        }
    }

    // ListView that shows the print monitor properties
    ListView
    {
        id: printMonitor

        anchors.bottom: footerSeparator.top
        anchors.top: monitorLabel.bottom
        anchors.topMargin: UM.Theme.getSize("default_margin").height
        anchors.left: base.left
        anchors.leftMargin: UM.Theme.getSize("default_margin").width
        anchors.right: base.right
        visible: monitoringPrint

        model: printMonitorModel
        delegate: Row
        {
            Label
            {
                text: label
                color: UM.Theme.getColor("setting_control_text");
                font: UM.Theme.getFont("default");
                width: base.width * .4
                elide: Text.ElideRight;
            }
            Label
            {
                text: value
                color: UM.Theme.getColor("setting_control_text");
                font: UM.Theme.getFont("default");
            }
        }
        section.property: "category"
        section.criteria: ViewSection.FullString
        section.delegate: Rectangle
        {
            color: UM.Theme.getColor("setting_category")
            width: parent.width - UM.Theme.getSize("default_margin").width
            height: UM.Theme.getSize("section").height

            Label
            {
                anchors.verticalCenter: parent.verticalCenter
                anchors.left: parent.left
                anchors.leftMargin: UM.Theme.getSize("default_margin").width
                text: section
                font: UM.Theme.getFont("setting_category")
                color: UM.Theme.getColor("setting_category_text")
            }
        }
    }

    Rectangle
    {
        id: footerSeparator
        width: parent.width
        height: UM.Theme.getSize("sidebar_lining").height
        color: UM.Theme.getColor("sidebar_lining")
        anchors.bottom: saveButton.top
        anchors.bottomMargin: UM.Theme.getSize("default_margin").height
    }

    SaveButton
    {
        id: saveButton
        implicitWidth: base.width
        implicitHeight: totalHeight
        anchors.bottom: parent.bottom
        visible: !monitoringPrint
    }

    MonitorButton
    {
        id: monitorButton
        implicitWidth: base.width
        implicitHeight: totalHeight
        anchors.bottom: parent.bottom
        visible: monitoringPrint && printerConnected
    }


    SidebarTooltip
    {
        id: tooltip;
    }

    ListModel
    {
        id: modesListModel;
    }

    SidebarSimple
    {
        id: sidebarSimple;
        visible: false;

        onShowTooltip: base.showTooltip(item, location, text)
        onHideTooltip: base.hideTooltip()
    }

    SidebarAdvanced
    {
        id: sidebarAdvanced;
        visible: false;

        onShowTooltip: base.showTooltip(item, location, text)
        onHideTooltip: base.hideTooltip()
    }

    Component.onCompleted:
    {
        modesListModel.append({ text: catalog.i18nc("@title:tab", "Simple"), item: sidebarSimple })
        modesListModel.append({ text: catalog.i18nc("@title:tab", "Advanced"), item: sidebarAdvanced })
        sidebarContents.push({ "item": modesListModel.get(base.currentModeIndex).item, "immediate": true });
    }

    UM.SettingPropertyProvider
    {
        id: machineExtruderCount

        containerStackId: Cura.MachineManager.activeMachineId
        key: "machine_extruder_count"
        watchedProperties: [ "value" ]
        storeIndex: 0
    }

    ListModel {
        id: printMonitorModel
        Component.onCompleted: populatePrintMonitorModel()
    }

    Connections
    {
        target: Cura.MachineManager
        onGlobalContainerChanged: populatePrintMonitorModel()
    }

    function populatePrintMonitorModel()
    {
        printMonitorModel.clear();

        if (!printerConnected)
            return

        var extruderCount = machineExtruderCount.properties.value
        for(var extruderNumber = 0; extruderNumber < extruderCount ; extruderNumber++) {
            printMonitorModel.append({
                label: extruderCount > 1 ? catalog.i18nc("@label", "Hotend Temperature %1").arg(extruderNumber + 1) : catalog.i18nc("@label", "Hotend Temperature"),
                value: Math.round(Cura.MachineManager.printerOutputDevices[0].hotendTemperatures[extruderNumber]) + "°C",
                category: catalog.i18nc("@label", "Temperatures")
            })
        }
        printMonitorModel.append({
            label: catalog.i18nc("@label", "Bed Temperature"),
            value: Math.round(Cura.MachineManager.printerOutputDevices[0].bedTemperature) + "°C",
            category: catalog.i18nc("@label", "Temperatures")
        })

        printMonitorModel.append({
            label: catalog.i18nc("@label", "Job name"),
            value: Cura.MachineManager.printerOutputDevices[0].jobName,
            category: catalog.i18nc("@label", "Active print")
        })
        printMonitorModel.append({
            label: catalog.i18nc("@label", "Printing Time"),
            value: getPrettyTime(Cura.MachineManager.printerOutputDevices[0].timeTotal),
            category: catalog.i18nc("@label", "Active print")
        })
        printMonitorModel.append({
            label: catalog.i18nc("@label", "Estimated time left"),
            value: getPrettyTime(Cura.MachineManager.printerOutputDevices[0].timeTotal - Cura.MachineManager.printerOutputDevices[0].timeElapsed),
            category: catalog.i18nc("@label", "Active print")
        })
        printMonitorModel.append({
            label: catalog.i18nc("@label", "Current Layer"),
            value: 0,
            category: catalog.i18nc("@label", "Active print")
        })
    }
}