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136 lines
4.0 KiB
QML
136 lines
4.0 KiB
QML
/*
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SPDX-FileCopyrightText: 2021 Michail Vourlakos <mvourlakos@gmail.com>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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import QtQuick 2.7
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import QtQuick.Layouts 1.1
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import QtQuick.Window 2.2
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import org.kde.plasma.plasmoid 2.0
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import org.kde.plasma.components 2.0 as PlasmaComponents
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import org.kde.plasma.core 2.0 as PlasmaCore
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import org.kde.latte.core 0.2 as LatteCore
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import org.kde.latte.abilities.definition 0.1 as AbilityDefinition
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AbilityDefinition.ThinTooltip {
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id: _thinTooltip
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property Item debug: null
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readonly property int maxCharacters: 80
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property Item lastHidingVisualParent: null
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//! Public API
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readonly property Item publicApi: Item {
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readonly property alias isEnabled: _thinTooltip.isEnabled
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readonly property alias currentText: _thinTooltip.currentText
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readonly property alias currentVisualParent: _thinTooltip.currentVisualParent
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function show(visualParent, text) {
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_thinTooltip.show(visualParent, text);
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}
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function hide(visualParent) {
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_thinTooltip.hide(visualParent);
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}
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}
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//! Private Implementation
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onShowIsBlockedChanged: {
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if (isEnabled && !showIsBlocked && !_tooltipDialog.visible && _thinTooltip.currentVisualParent) {
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_hideTimer.stop();
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_tooltipDialog.visible = true;
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} else if (showIsBlocked && _tooltipDialog.visible) {
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_tooltipDialog.visible = false;
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}
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}
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function show(visualParent, text) {
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if (!isEnabled || showIsBlocked) {
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_hideTimer.stop();
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_showTimer.stop();
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_tooltipDialog.visible = false;
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//disabling because we need to updated currentvisualparent even when tooltip is blocked
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//for example when triggering a different applet popup
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//return;
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}
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_hideTimer.stop();
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_thinTooltip.currentVisualParent = visualParent;
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_tooltipDialog.visualParent = visualParent;
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var fixedDisplayText = text.length>maxCharacters ? text.substring(0,maxCharacters-1) + "..." : text;
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_thinTooltip.currentText = fixedDisplayText;
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if (!_tooltipDialog.visible && !showIsBlocked) {
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_showTimer.start();
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}
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}
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function hide(visualParent) {
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if (_thinTooltip.currentVisualParent === visualParent) {
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_thinTooltip.lastHidingVisualParent = visualParent;
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_showTimer.stop();
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_hideTimer.start();
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}
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}
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//! Show Delayer Timer
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Timer {
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id: _showTimer
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interval: 100
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onTriggered: {
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if (_thinTooltip.currentVisualParent) {
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_tooltipDialog.visible = true;
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}
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if (debug && debug.timersEnabled) {
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console.log("ThinTooltip host timer: show() called...");
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}
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}
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}
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//! Hide Delayer Timer
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Timer {
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id: _hideTimer
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interval: 100
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onTriggered: {
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if (_thinTooltip.lastHidingVisualParent === _thinTooltip.currentVisualParent) {
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_tooltipDialog.visible = false;
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_thinTooltip.lastHidingVisualParent = null;
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_thinTooltip.currentVisualParent = null;
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_thinTooltip.currentText = "";
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}
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if (debug && debug.timersEnabled) {
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console.log("ThinTooltip host timer: hide() called...");
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}
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}
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}
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LatteCore.Dialog{
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id: _tooltipDialog
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type: PlasmaCore.Dialog.Tooltip
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flags: Qt.WindowStaysOnTopHint | Qt.WindowDoesNotAcceptFocus | Qt.ToolTip
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location: plasmoid.location
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edge: plasmoid.location
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mainItem: RowLayout{
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Layout.fillWidth: true
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Layout.fillHeight: true
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PlasmaComponents.Label{
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Layout.leftMargin: 4
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Layout.rightMargin: 4
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Layout.topMargin: 2
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Layout.bottomMargin: 2
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text: _thinTooltip.currentText
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}
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}
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visible: false
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}
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}
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