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Diffstat (limited to 'examples/quick/quickshapes/weatherforecast/Europe.qml')
| -rw-r--r-- | examples/quick/quickshapes/weatherforecast/Europe.qml | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/examples/quick/quickshapes/weatherforecast/Europe.qml b/examples/quick/quickshapes/weatherforecast/Europe.qml new file mode 100644 index 0000000000..20a804c28b --- /dev/null +++ b/examples/quick/quickshapes/weatherforecast/Europe.qml @@ -0,0 +1,176 @@ +// Copyright (C) 2024 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +import QtQuick +import QtQuick.Shapes +Europe_generated { + id: map + property int containsMode: Shape.FillContains + + property bool zoomedIn: false + signal zoomTo(Item child, string name, var childRect, var textRect) + + +property var lookupTable: { + "fi" : "Finland" + ,"se" : "Sweden" + ,"dk" : "Denmark" + ,"gb-nir" : "Northern Ireland" + ,"gb-main" : "Great Britain" + ,"ie" : "Ireland" + ,"nl" : "The Netherlands" + ,"be" : "Belgium" + ,"lu" : "Luxembourg" + ,"de" : "Germany" + ,"fr" : "France" + ,"es" : "Spain" + ,"pt" : "Portugal" + ,"at" : "Austria" + ,"it" : "Italy" + ,"gr" : "Greece" + ,"ee" : "Estonia" + ,"lv" : "Latvia" + ,"lt" : "Lithuania" + ,"pl" : "Poland" + ,"cz" : "Czechia" + ,"sk" : "Slovakia" + ,"si" : "Slovenia" + ,"hu" : "Hungary" + ,"ro" : "Romania" + ,"bg" : "Bulgaria" + ,"cy" : "Cyprus" + ,"mt" : "Malta" + ,"hr" : "Croatia" + ,"ba" : "Bosnia and Herzegovina" + ,"me" : "Montenegro" + ,"rs" : "Serbia" + ,"rs-km" : "Kosovo" + ,"mk" : "North Makedonia" + ,"al" : "Albania" + ,"is" : "Iceland" + ,"by" : "Belarus" + ,"no" : "Norway" + ,"ua" : "Ukraine" + ,"ch" : "Switzerland" + ,"md" : "Moldova" + ,"ad" : "Andorra" + ,"mc" : "Monaco" + ,"li" : "Liechtenstein" + ,"ru-kgd" : "Kaliningrad" + ,"im" : "Isle of Man" + ,"fo" : "Faroe Islands" + } + + property var overrideRects: { + "fi": {x: 6616, y: 1996, width: 1920, height: 800, rotation: 65}, + "no": {x: 4794, y: 1967, width: 3360, height: 680, rotation: -65}, + "se": {x: 5739, y: 2560, width: 1920, height: 800, rotation: -80}, + "it": {x: 5734, y: 6483, width: 1680, height: 440, rotation: 45}, + "pt": {x: 3105, y: 6783, width: 960, height: 320, rotation: -70}, + "md": {x: 8294, y: 5472, width: 480, height: 200, rotation: 45}, + "rs": {x: 7233, y: 6168, width: 840, height: 320, rotation: 45}, + "gb-main": {x: 3943, y: 3998, width: 1800, height: 800, rotation: 75}, + "ba": {x: 6570, y: 6289, width: 1440, height: 200, rotation: 0}, + "al": {x: 7312, y: 6830, width: 600, height: 200, rotation: 75}, + "be": {x: 5237, y: 5126, width: 600, height: 200, rotation: 40}, + "hr": {x: 6705, y: 6053, width: 840, height: 200, rotation: 0}, + "at": {x: 6191, y: 5556, width: 1080, height: 440, rotation: -25}, + "cy": {x: 9509, y: 7497, width: 480, height: 200, rotation: -35}, + } + + MouseArea { + id: mouseArea + anchors.fill: parent + + property Item currentChild: null + property color prevColor + property color selectedColor: "#dbd6c8" + + acceptedButtons: Qt.LeftButton + + function traverseChildren(item, x, y) { + let p = item.mapFromItem(mouseArea, x, y) + if (item.objectName) { + if (item.contains(p)) + return item; + } + for (var i = 0; i < item.children.length; i++) { + let r = traverseChildren(item.children[i], x, y) + if (r) + return r; + } + return null; + } + + function findChild(x, y) { + return traverseChildren(map, x, y) + } + + function findMatchingPath(node) { + if (!node) + return null + let pathName = "svg_path:" + node.objectName + for (var i = 0; i < node.data.length; i++) { + let child = node.data[i] + if (child.objectName === pathName) + return child + } + return null + } + + onPressed: (mouse)=> { + if (!map.zoomedIn) { + currentChild = findChild(mouse.x, mouse.y) + let path = findMatchingPath(currentChild) + if (path) { + prevColor = path.fillColor + path.fillColor = selectedColor + currentChild.z = 1 + } + } + } + + onPositionChanged: (mouse)=> { + if (currentChild) { + let localPos = currentChild.mapFromItem(mouseArea, mouse.x, mouse.y) + let path = findMatchingPath(currentChild) + if (path) { + if (currentChild.contains(localPos)) { + path.fillColor = selectedColor + } else { + path.fillColor = prevColor + } + } + } + } + + onReleased: (mouse) => { + if (map.zoomedIn) { + zoomTo(null, null, null, null) + zoomedIn = false + if (currentChild) { + let path = findMatchingPath(currentChild) + if (path) + path.fillColor = prevColor + currentChild.z = 0 + currentChild = null + } + } else if (currentChild) { + let localPos = currentChild.mapFromItem(mouseArea, mouse.x, mouse.y) + if (currentChild.contains(localPos)) { + let br = currentChild.boundingRect + let rot = 0 + let or = overrideRects[currentChild.objectName] + if (or) { + rot = or.rotation + let r = currentChild.mapToItem(map, or.x, or.y, or.width, or.height) + or = {x: r.x, y: r.y, width: r.width, height: r.height, rotation: rot} + } + let rect = currentChild.mapToItem(map, br) + zoomTo(currentChild, lookupTable[currentChild.objectName], rect, or ) + zoomedIn = true + } + } + } + } +} |