File: main.qml

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/*
    SPDX-FileCopyrightText: 2015 Marco Martin <mart@kde.org>

    SPDX-License-Identifier: LGPL-2.0-only
*/

import QtQuick 2.7
import QtQuick.Window 2.2 // for Screen
import QtQuick.Layouts 1.1
import QtQuick.Controls 2.2 as QtControls
import QtQuick.Dialogs 1.1 as QtDialogs
import org.kde.kirigami 2.5 as Kirigami
import org.kde.newstuff 1.91 as NewStuff
import org.kde.kcm 1.3 as KCM

import org.kde.private.kcm_cursortheme 1.0

KCM.GridViewKCM {
    id: root
    KCM.ConfigModule.quickHelp: i18n("This module lets you choose the mouse cursor theme.")

    view.model: kcm.cursorsModel
    view.delegate: Delegate {}
    view.currentIndex: kcm.cursorThemeIndex(kcm.cursorThemeSettings.cursorTheme);

    view.onCurrentIndexChanged: {
        kcm.cursorThemeSettings.cursorTheme = kcm.cursorThemeFromIndex(view.currentIndex)
        view.positionViewAtIndex(view.currentIndex, view.GridView.Beginning);
    }

    Component.onCompleted: {
        view.positionViewAtIndex(view.currentIndex, GridView.Beginning);
    }

    KCM.SettingStateBinding {
        configObject: kcm.cursorThemeSettings
        settingName: "cursorTheme"
        extraEnabledConditions: !kcm.downloadingFile
    }

    DropArea {
        anchors.fill: parent
        onEntered: {
            if (!drag.hasUrls) {
                drag.accepted = false;
            }
        }
        onDropped: kcm.installThemeFromFile(drop.urls[0])
    }

    footer: ColumnLayout {
        id: footerLayout

        Kirigami.InlineMessage {
            id: infoLabel
            Layout.fillWidth: true

            showCloseButton: true

            Connections {
                target: kcm
                function onShowSuccessMessage(message) {
                    infoLabel.type = Kirigami.MessageType.Positive;
                    infoLabel.text = message;
                    infoLabel.visible = true;
                }
                function onShowInfoMessage(message) {
                    infoLabel.type = Kirigami.MessageType.Information;
                    infoLabel.text = message;
                    infoLabel.visible = true;
                }
                function onShowErrorMessage(message) {
                    infoLabel.type = Kirigami.MessageType.Error;
                    infoLabel.text = message;
                    infoLabel.visible = true;
                }
            }
        }

        RowLayout {
            id: row1

            QtControls.Label {
                text: i18n("Size:")
            }
            QtControls.ComboBox {
                id: sizeCombo
                model: kcm.sizesModel
                textRole: "display"
                currentIndex: kcm.cursorSizeIndex(kcm.cursorThemeSettings.cursorSize);
                onActivated: {
                    kcm.cursorThemeSettings.cursorSize = kcm.cursorSizeFromIndex(sizeCombo.currentIndex);
                    kcm.preferredSize = kcm.cursorSizeFromIndex(sizeCombo.currentIndex);
                }

                KCM.SettingStateBinding {
                    configObject: kcm.cursorThemeSettings
                    settingName: "cursorSize"
                    extraEnabledConditions: kcm.canResize
                }

                delegate: QtControls.ItemDelegate {
                    id: sizeComboDelegate

                    readonly property int size: parseInt(model.display)

                    width: parent.width
                    highlighted: ListView.isCurrentItem
                    text: model.display

                    contentItem: RowLayout {
                        Kirigami.Icon {
                            source: model.decoration
                            smooth: true
                            Layout.preferredWidth: sizeComboDelegate.size / Screen.devicePixelRatio
                            Layout.preferredHeight: sizeComboDelegate.size / Screen.devicePixelRatio
                            visible: valid && sizeComboDelegate.size > 0
                        }

                        QtControls.Label {
                            Layout.fillWidth: true
                            color: sizeComboDelegate.highlighted ? Kirigami.Theme.highlightedTextColor : Kirigami.Theme.textColor
                            text: model[sizeCombo.textRole]
                            elide: Text.ElideRight
                        }
                    }
                }
            }
            Kirigami.ActionToolBar {
                flat: false
                alignment: Qt.AlignRight
                actions: [
                    Kirigami.Action {
                        text: i18nc("@action:button", "&Configure Launch Feedback…")
                        icon.name: "preferences-desktop-launch-feedback"
                        onTriggered: {
                            const component = Qt.createComponent("LaunchFeedbackDialog.qml");
                            component.incubateObject(root, {
                                "parent": root,
                            });
                            component.destroy();
                        }
                    },
                    Kirigami.Action {
                        text: i18n("&Install from File…")
                        icon.name: "document-import"
                        onTriggered: fileDialogLoader.active = true
                        enabled: kcm.canInstall
                    },
                    NewStuff.Action {
                        text: i18n("&Get New Cursors…")
                        configFile: "xcursor.knsrc"
                        onEntryEvent: function (entry, event) {
                            if (event == NewStuff.Entry.StatusChangedEvent) {
                                kcm.ghnsEntryChanged(entry);
                            }
                        }
                    }
                ]
            }
        }
    }

    Loader {
        id: fileDialogLoader
        active: false
        sourceComponent: QtDialogs.FileDialog {
            title: i18n("Open Theme")
            folder: shortcuts.home
            nameFilters: [ i18n("Cursor Theme Files (*.tar.gz *.tar.bz2)") ]
            Component.onCompleted: open()
            onAccepted: {
                kcm.installThemeFromFile(fileUrls[0])
                fileDialogLoader.active = false
            }
            onRejected: {
                fileDialogLoader.active = false
            }
        }
    }
}