Extracted the calendar grid component

Extracted the calendar grid component from the UserConfiguration dialog
so that it can later be moved to a different dialog of its own, for
better flexibility

src/Project-Orion/CalendarGrid.qml

@@ -4,10 +4,14 @@ import QtQuick.Controls
 import QtQml
 
 Flickable {
-    id: flickable
+    id: flickableRoot
     width: 200
     height: 200
 
+    required property date currentDate
+    required property SystemPalette calendarActivePalette;
+    required property color disabledTextColor;
+
     GridLayout {
         columns: 1
 
@@ -26,19 +30,27 @@ Flickable {
             Layout.fillWidth: true
             Layout.fillHeight: true
             delegate: Rectangle {
-                color: model.today ? activePalette.dark: activePalette.light
-                border.color: model.date === currentDate ? "green": "transparent"
+                color: flickableRoot.calendarActivePalette ? flickableRoot.calendarActivePalette.light : "black"
+                border.color: model.day === currentDate.getDay() ? "green": "transparent"
                 border.width: 3
                 width: 30
                 height: 20
 
+                MouseArea {
+                        anchors.fill: parent
+                        onClicked: {
+                            if (model.day === 11)
+                                console.log(model.day)
+                        }
+                    }
+
                 Text {
                     anchors.centerIn: parent
                     font.pixelSize: 12
                     horizontalAlignment: Text.AlignHCenter
                     verticalAlignment: Text.AlignVCenter
                     text: model.day
-                    color: model.month === currentDate.getMonth() ? activePalette.text : disabledTextColor
+                    color: model.month === currentDate.getMonth() ? calendarActivePalette.text : disabledTextColor
                 }
 
                 required property var model
@@ -47,8 +59,4 @@ Flickable {
             property date currentlySelectedDate: currentDate;
         }
     }
-
-    required property date currentDate
-    required property SystemPalette activePalette;
-    required property color disabledTextColor;
 }

src/Project-Orion/Main.qml

@@ -22,7 +22,7 @@ Window {
     }
 
     color: myPalette.window
-    id: name
+    id: root
 
     Appheader
     {

src/Project-Orion/UserConfiguration.qml

@@ -1,6 +1,6 @@
 import QtQuick
 import QtQuick.Controls
-
+import QtQuick.Layouts
 Dialog {
     id: userDialog
     modal: true
@@ -8,9 +8,10 @@ Dialog {
     width: 600
     height: 400
 
-    Row {
-        id: usernameRow
-        spacing: 100
+    GridLayout {
+        id: userInformationGrid
+        columns: 2
+        columnSpacing: 100
 
         Label {
             id: nameFieldLabel
@@ -19,27 +20,35 @@ Dialog {
 
         TextField {
             id: nameField
+            Layout.minimumWidth: 300;
             color: configActivePalette.text
-            width: 400
             placeholderText: "Enter the new user's username"
         }
-    }
-
-    Row {
-        id: dateOfBirthRow
-        anchors.top: usernameRow.bottom
-        spacing: 100
 
         Label {
             id: dateOfBirthLabel
             text: qsTr("Date of birth:")
         }
 
-        CalendarGrid {
-            id: dateOfBirthGrid
-            currentDate: dateOfBirth
-            activePalette: configActivePalette;
-            disabledTextColor: configDisabledTextColor;
+        TextField {
+            id: dateOfBirthField
+            Layout.minimumWidth: 300;
+            readOnly: true
+            color: configActivePalette.text
+            placeholderText: "<empty>"
+        }
+
+        Label {
+            id: dateOfDeathLabel
+            text: qsTr("Estimated date of death:")
+        }
+
+        TextField {
+            id: dateOfDeathField
+            Layout.minimumWidth: 300;
+            readOnly: true
+            color: configActivePalette.text
+            placeholderText: "<empty>"
         }
     }
 

src/Project-Orion/serialization.cpp

@@ -8,7 +8,10 @@
 UserList loadUserList(const QString &file)
 {
     QFile doc{std::filesystem::path{file.toStdString()}};
-    doc.open(QFile::ReadOnly);
+    if (!doc.open(QFile::ReadOnly))
+    {
+        throw std::runtime_error{"Could not open save file for reading"};
+    }
 
     QString fileContents = doc.readAll();
 
@@ -41,7 +44,10 @@ UserList loadUserList(const QString &file)
 void saveUserList(const UserList &list, const QString &file)
 {
     QFile doc{std::filesystem::path{file.toStdString()}};
-    doc.open(QFile::WriteOnly);
+    if(!doc.open(QFile::WriteOnly))
+    {
+        throw std::runtime_error{"Could not open the save file for writing"};
+    }
 
     QJsonArray container;