✨ Added deletion of clicked cells after getting scored

ThinkPink/mainwindow.cpp

@@ -3,18 +3,38 @@
 
 extern std::unique_ptr<QSettings> settings;
 
+void MainWindow::clearConnected(std::set<std::vector<int>> *connected) {
+    QString text = "\u2605";
+    int n = connected->size();
+    int new_score = ui->lcdScore->intValue() + (n * (n-1));
+    ui->lcdScore->display(new_score);
+    for (auto i = connected->begin(); i != connected->end(); i++) {
+        buttonGrid[(*i)[0]][(*i)[1]]->setText(text);
+    }
+    qApp->processEvents();
+    usleep(550000);
+    for (auto i = connected->begin(); i != connected->end(); i++) {
+        buttonGrid[(*i)[0]][(*i)[1]]->setEnabled(false);
+        game->deleteCell((*i)[0], (*i)[1]);
+    }
+    refreshButtonGrid();
+}
+
+void MainWindow::refreshButtonGrid() {
+    for (int i = 0; i < rows; i++) {
+        for (int j = 0; j < columns; j++) {
+            buttonGrid[i][j]->setStyleSheet("color: #FFFFFF; Font : 30pt; background-color: " + game->getCell(i,j) + "; border: none;");
+            buttonGrid[i][j]->setText("");
+        }
+    }
+}
+
 // slots
 void MainWindow::buttonPressed(int row, int column) {
-    QString text = "\u2605";
     std::set<std::vector<int>> connected;
     game->getConnected(&connected, game->getCell(row, column), row, column);
     if ( connected.size() > 1) {
-        int n = connected.size();
+        clearConnected(&connected);
-        int new_score = ui->lcdScore->intValue() + (n * (n-1));
-        ui->lcdScore->display(new_score);
-        for (auto i = connected.begin(); i != connected.end(); i++) {
-            buttonGrid[(*i)[0]][(*i)[1]]->setText(text);
-        }
     } else
         ui->statusBar->showMessage("Only friends get Stars!", 2000);
 }

ThinkPink/mainwindow.h

@@ -29,6 +29,8 @@ public:
     void initialiseGameGrid();
     void initialiseWindow();
     void initialiseMenuBar();
+    void clearConnected(std::set<std::vector<int>> *connected);
+    void refreshButtonGrid();
 
 private slots:
     void buttonPressed(int row, int column);

ThinkPink/samegame.cpp

@@ -41,6 +41,10 @@ void SameGame::checkNeighbour(std::set<std::vector<int>> *connectedSet, QString
     }
 }
 
+void SameGame::deleteCell(int row, int column) {
+    gameMatrix[row][column] = "";
+}
+
 void SameGame::getConnected(std::set<std::vector<int>> *connectedSet, QString color, int row, int column) {
     std::vector<int> cellCoords;
     cellCoords.push_back(row);

ThinkPink/samegame.h

@@ -17,6 +17,7 @@ public:
     QString getCell(int row, int column);
     void checkNeighbour(std::set<std::vector<int>> *connectedSet, QString color, int row, int column);
     void getConnected(std::set<std::vector<int>> *connectedSet, QString color, int row, int column);
+    void deleteCell(int row, int column);
 };
 
 #endif // SAMEGAME_H