Basic implementation

qml/Main.qml

@@ -1,8 +1,107 @@
 import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+import PrimeNumbers
 
-Window {
-    width: 640
-    height: 480
+ApplicationWindow {
     visible: true
-    title: qsTr("Hello World")
+    width: 400
+    height: 500
+    title: "Factorization"
+
+    FactorizationController {
+        id: factorizationController
+    }
+
+    ColumnLayout {
+        anchors.fill: parent
+        spacing: 10
+
+        Text {
+            text: "Enter a number to factorize:"
+            font.pixelSize: 16
+            Layout.alignment: Qt.AlignHCenter
+        }
+
+        TextField {
+            id: numberInput
+            placeholderText: "Enter number"
+            // NOTE: We can't use the IntValidator here, since it doesn't support 64-bit values (long long)
+            Layout.fillWidth: true
+            onTextChanged: {
+                // If the number changes, reset
+                factorizationController.reset();
+            }
+        }
+
+        RowLayout {
+            Layout.fillWidth: true
+            spacing: 10
+
+            Button {
+                text: {
+                    if (factorizationController.isPaused) {
+                        return "Resume";
+                    } else if (factorizationController.isRunning) {
+                        return "...";
+                    } else {
+                        return "Start";
+                    }
+                }
+                Layout.fillWidth: true
+                enabled: !factorizationController.isRunning
+                onClicked: {
+                    if (factorizationController.isPaused) {
+                        factorizationController.resume();
+                    } else {
+                        factorizationController.start(parseInt(numberInput.text, 10));
+                    }
+                }
+            }
+
+            Button {
+                text: "Pause"
+                Layout.fillWidth: true
+                enabled: factorizationController.isRunning
+                onClicked: factorizationController.stop()
+            }
+        }
+
+        ProgressBar {
+            Layout.fillWidth: true
+            from: 0
+            to: 100
+            value: factorizationController.progress
+        }
+
+        Text {
+            text: "Current Factor: " + factorizationController.currentFactor
+            font.pixelSize: 14
+            Layout.alignment: Qt.AlignHCenter
+        }
+
+        Text {
+            text: "Factors Found:"
+            font.pixelSize: 14
+            Layout.alignment: Qt.AlignHCenter
+        }
+
+        ListView {
+            Layout.fillWidth: true
+            Layout.fillHeight: true
+            model: factorizationController.factors
+            delegate: Text {
+                text: modelData
+                font.pixelSize: 14
+                horizontalAlignment: Text.AlignHCenter
+                width: parent.width
+            }
+        }
+
+        Text {
+            text: "Warning: This only shows factors below sqrt(num)"
+            font.pixelSize: 12
+            Layout.alignment: Qt.AlignHCenter
+        }
+    }
 }