popout positioning fixes

2025-11-27 19:15:35 +01:00
parent fb864da6fb
commit 67ad544359
17 changed files with 201 additions and 93 deletions
@@ -1,14 +1,78 @@
 import Quickshell
 import QtQuick
-import Quickshell.Hyprland

 FloatingWindow {
-    id: root

    title: "terminal"
-    minimumSize: Qt.size(400, 300)
-    Component.onCompleted: {
-        Hyprland.refreshToplevels()
-        console.log(Hyprland.toplevels.values)
+
+    Rectangle {
+        id: root
+        width: 480
+        height: 320
+
+        property int callsToUpdateMinimumWidth: 0
+        property bool optimize: true
+
+        property int currentTextModel: 0
+        property var columnTexts: [
+            ["Click on either", "rectangle above", "and note how the counter", "below updates", "significantly faster using the", "regular (non-optimized)", "implementation"],
+            ["The width", "of this column", "is", "no wider than the", "widest item"],
+            ["Note how using Qt.callLater()", "the minimum width is", "calculated a bare-minimum", "number", "of times"]
+        ]
+
+        Text {
+            x: 20; y: 280
+            text: "Times minimum width has been calculated: " + root.callsToUpdateMinimumWidth
+        }
+
+        Row {
+            y: 25; spacing: 30; anchors.horizontalCenter: parent.horizontalCenter
+            Rectangle {
+                width: 200; height:  50; color: "lightgreen"
+                Text { text: "Optimized behavior\nusing Qt.callLater()"; anchors.centerIn: parent }
+                MouseArea { anchors.fill: parent; onClicked: { root.optimize = true; root.currentTextModel++ } }
+            }
+            Rectangle {
+                width: 200; height:  50; color: "lightblue"
+                Text { text: "Regular behavior"; anchors.centerIn: parent}
+                MouseArea { anchors.fill: parent; onClicked: { root.optimize = false; root.currentTextModel++ } }
+            }
+        }
+
+        Column {
+            id: column
+            anchors.centerIn: parent
+
+            onChildrenChanged: root.optimize ? Qt.callLater(updateMinimumWidth) : updateMinimumWidth()
+
+            property int widestChild
+            function updateMinimumWidth() {
+                root.callsToUpdateMinimumWidth++
+                var w = 0;
+                for (var i in children) {
+                    var child = children[i];
+                    if (child.implicitWidth > w) {
+                        w = child.implicitWidth;
+                    }
+                }
+
+                widestChild = w;
+            }
+
+            Repeater {
+                id: repeater
+                model: root.columnTexts[root.currentTextModel%3]
+                delegate: Text {
+                    id: text
+                    required property string modelData
+                    required property int index
+                    color: "white"
+                    text: modelData
+                    width: column.widestChild
+                    horizontalAlignment: Text.Center
+                    Rectangle { anchors.fill: parent; z: -1; color: text.index%2 ? "gray" : "darkgray" }
+                }
+            }
+        }
    }
 }