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import QtQuick
import QtQuick.Controls
import qs.Common
Item {
id: root
property string text: ""
function show(text, item, offsetX, offsetY, preferredSide) {
if (!item)
return;
let windowContentItem = item.Window?.window?.contentItem;
if (!windowContentItem) {
let current = item;
while (current) {
if (current.Window?.window?.contentItem) {
windowContentItem = current.Window.window.contentItem;
break;
}
current = current.parent;
}
}
if (!windowContentItem)
return;
tooltip.parent = windowContentItem;
tooltip.text = text;
const itemPos = item.mapToItem(windowContentItem, 0, 0);
const parentWidth = windowContentItem.width;
const parentHeight = windowContentItem.height;
const tooltipWidth = tooltip.implicitWidth;
const tooltipHeight = tooltip.implicitHeight;
const side = preferredSide || _determineBestSide(itemPos, item, parentWidth, parentHeight, tooltipWidth, tooltipHeight);
let targetX = 0;
let targetY = 0;
switch (side) {
case "left":
targetX = itemPos.x - tooltipWidth - 8;
targetY = itemPos.y + (item.height - tooltipHeight) / 2;
break;
case "right":
targetX = itemPos.x + item.width + 8;
targetY = itemPos.y + (item.height - tooltipHeight) / 2;
break;
case "top":
targetX = itemPos.x + (item.width - tooltipWidth) / 2;
targetY = itemPos.y - tooltipHeight - 8;
break;
case "bottom":
default:
targetX = itemPos.x + (item.width - tooltipWidth) / 2;
targetY = itemPos.y + item.height + 8;
break;
}
tooltip.x = Math.max(4, Math.min(parentWidth - tooltipWidth - 4, targetX + (offsetX || 0)));
tooltip.y = Math.max(4, Math.min(parentHeight - tooltipHeight - 4, targetY + (offsetY || 0)));
tooltip.open();
}
function _determineBestSide(itemPos, item, parentWidth, parentHeight, tooltipWidth, tooltipHeight) {
const itemCenterX = itemPos.x + item.width / 2;
const itemCenterY = itemPos.y + item.height / 2;
const spaceLeft = itemPos.x;
const spaceRight = parentWidth - (itemPos.x + item.width);
const spaceTop = itemPos.y;
const spaceBottom = parentHeight - (itemPos.y + item.height);
if (spaceRight >= tooltipWidth + 16) {
return "right";
}
if (spaceLeft >= tooltipWidth + 16) {
return "left";
}
if (spaceBottom >= tooltipHeight + 16) {
return "bottom";
}
if (spaceTop >= tooltipHeight + 16) {
return "top";
}
if (itemCenterX > parentWidth / 2) {
return "left";
}
return "right";
}
function hide() {
tooltip.close();
}
Popup {
id: tooltip
property string text: ""
leftPadding: Theme.spacingM
rightPadding: Theme.spacingM
topPadding: Theme.spacingS
bottomPadding: Theme.spacingS
closePolicy: Popup.NoAutoClose
modal: false
dim: false
background: Rectangle {
color: Theme.withAlpha(Theme.surfaceContainerHigh, Theme.popupTransparency)
radius: Theme.cornerRadius
border.width: 1
border.color: Theme.outlineMedium
}
contentItem: Text {
id: textContent
width: Math.min(implicitWidth, 500)
text: tooltip.text
font.pixelSize: Theme.fontSizeSmall
color: Theme.surfaceText
wrapMode: Text.NoWrap
maximumLineCount: 1
elide: Text.ElideRight
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
}
enter: Transition {
NumberAnimation {
property: "opacity"
from: 0
to: 1
duration: Theme.shortDuration
easing.type: Theme.standardEasing
}
}
exit: Transition {
NumberAnimation {
property: "opacity"
from: 1
to: 0
duration: Theme.shorterDuration
easing.type: Theme.standardEasing
}
}
}
}
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