🐛 Fixed highscore functionality

Had to fix a couple of reads and writes, as well as accessing the data in the highscore QMap

ThinkPink/mainwindow.cpp

@@ -96,6 +96,8 @@ void MainWindow::bubbleBoxes(std::set<std::vector<int>> *connected) {
 
 QMap<QPair<QString, QDateTime>, int> MainWindow::newEntry() {
     QDialog entryDial;
+    entryDial.setPalette(MainWindow::palette());
+
     QLabel *label1 = new QLabel("New highscore!");
     QLabel *label2 = new QLabel("Enter your name:");
     QLabel *label3 = new QLabel("Score:");
@@ -106,12 +108,13 @@ QMap<QPair<QString, QDateTime>, int> MainWindow::newEntry() {
     lineEdit->setText(name);
     QString confirmed_name;
     QPushButton *button = new QPushButton("Ok");
-    QLCDNumber *lcdNumber = new QLCDNumber;
+    QLCDNumber *lcdNumber = new QLCDNumber();
     lcdNumber->display(ui->lcdScore->intValue());
 
     // Verbinden des Button-Klicks mit einem Slot
     entryDial.connect(button, &QPushButton::clicked, &entryDial, [&]() {
         confirmed_name = lineEdit->text();
+        return;
     });
 
     // Erstellen des Layouts
@@ -127,6 +130,7 @@ QMap<QPair<QString, QDateTime>, int> MainWindow::newEntry() {
     sub_layout2->addWidget(lcdNumber);
     layout->addWidget(button, Qt::AlignRight);
     entryDial.setLayout(layout);
+
     entryDial.exec();
 
     QMap<QPair<QString, QDateTime>, int> new_entry;
@@ -138,18 +142,20 @@ QMap<QPair<QString, QDateTime>, int> MainWindow::newEntry() {
 }
 
 void MainWindow::processHighscore() {
-    QList<int> scores = highscore.values();
-    std::sort(scores.begin(), scores.end());
-    if (ui->lcdScore->intValue() <= *(scores.end()))
-        return;
-
     QMap<QPair<QString, QDateTime>, int> entry = newEntry();
-    auto smallest = highscore.keyValueBegin();
-    for (auto map_entry = highscore.keyValueBegin(); map_entry != highscore.keyValueEnd(); map_entry++) {
-        if (map_entry->second < smallest->second)
-            smallest = map_entry;
+    if(!highscore.empty() && highscore.size() == 10) {
+        QList<int> scores = highscore.values();
+        std::sort(scores.begin(), scores.end());
+        if (ui->lcdScore->intValue() <= *(scores.end()))
+            return;
+
+        auto smallest = highscore.keyValueBegin();
+        for (auto map_entry = highscore.keyValueBegin(); map_entry != highscore.keyValueEnd(); map_entry++) {
+            if (map_entry->second < smallest->second)
+                smallest = map_entry;
+        }
+        highscore.remove(smallest->first);
     }
-    highscore.remove(smallest->first);
     highscore.insert(entry);
 
     QDir appdata = QDir(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation));
@@ -166,7 +172,7 @@ void MainWindow::processHighscore() {
 
     QTextStream hs(&highscoreCSV);
     for (auto key = highscore.keyValueBegin(); key != highscore.keyValueEnd(); key++){
-        hs << key->first.first << ";" << key->first.second.toString(Qt::DateFormat::ISODate) << ";" << key->second;
+        hs << key->first.first << ";" << key->first.second.toString(Qt::DateFormat::ISODate) << ";" << key->second << "\n";
     }
 
     highscoreCSV.close();
@@ -206,20 +212,31 @@ void MainWindow::showHighscore_triggered() {
     }
 
     QDialog highscoreDial;
+    highscoreDial.setPalette(MainWindow::palette());
 
     QVBoxLayout *layout = new QVBoxLayout;
-    for (auto entry = highscore.keyValueBegin(); entry != highscore.keyValueEnd(); entry++) {
+    QLabel *title = new QLabel("<h1> Highscores </h1> <br>");
+    title->setAlignment(Qt::AlignCenter);
+    //title->set
+    layout->addWidget(title);
+    QList<QPair<QString, QDateTime>> sorted_keys = highscore.keys();
+    std::sort(sorted_keys.begin(), sorted_keys.end());
+    int i = 1;
+    for (auto key = sorted_keys.end()-1; key != sorted_keys.begin()-1; key--) {
+        auto entry = highscore.find(*key);
         QHBoxLayout *entry_layout = new QHBoxLayout;
-        QLabel *entry_name = new QLabel(entry->first.first);
-        QLCDNumber *entry_score = new QLCDNumber(entry->second);
-        QLabel *entry_datetime = new QLabel(entry->first.second.toString(Qt::DateFormat::TextDate));
+        QLabel *entry_name = new QLabel(QString::fromStdString(std::to_string(i)) + ") <b>" + entry.key().first + "</b>");
+        QLCDNumber *entry_score = new QLCDNumber();
+        entry_score->display(entry.value());
+        QLabel *entry_datetime = new QLabel(entry.key().second.toString(Qt::DateFormat::TextDate));
         entry_layout->addWidget(entry_name);
         entry_layout->addWidget(entry_score);
         entry_layout->addWidget(entry_datetime);
         layout->addLayout(entry_layout);
+        i++;
     }
     highscoreDial.setLayout(layout);
-    highscoreDial.show();
+    highscoreDial.exec();
 }
 
 // slots