feat: use Meui.Toast

memory.cpp

@@ -41,11 +41,13 @@ void Memory::increase(const QString &curNum) {
     int temp = m_text.toInt(&success);
     if (!success) {
         qDebug() << "Failed to increase memory: String to int conversion failed. (m_text)";
+        emit failed("Failed to increase memory: String to int conversion failed.");
         return;
     }
     int temp2 = curNum.toInt(&success);
     if (!success) {
         qDebug() << "Failed to increase memory: String to int conversion failed. (curNum)";
+        emit failed("Failed to increase memory: String to int conversion failed.");
         return;
     }
     temp += temp2;
@@ -59,11 +61,13 @@ void Memory::decrease(const QString &curNum) {
     int temp = m_text.toInt(&success);
     if (!success) {
         qDebug() << "Failed to decrease memory: String to int conversion failed. (m_text)";
+        emit failed("Failed to decrease memory: String to int conversion failed.");
         return;
     }
     int temp2 = curNum.toInt(&success);
     if (!success) {
-        qDebug() << "Failed to increase memory: String to int conversion failed. (curNum)";
+        qDebug() << "Failed to decrease memory: String to int conversion failed. (curNum)";
+        emit failed("Failed to decrease memory: String to int conversion failed.");
         return;
     }
     temp -= temp2;

memory.h

@@ -42,6 +42,7 @@ public:
 
 signals:
     void textChanged();
+    void failed(const QString &errorString);
 
 private:
     QString m_text;

qml/Zone.qml

@@ -64,6 +64,14 @@ Item {
 
     Memory {
         id: memory
+        onFailed: {
+            toast.text = errorString
+            toast.open = true
+        }
+    }
+    
+    Meui.Toast {
+        id: toast
     }
 
     function appendToTextField(text) {