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Source/mainwindow.cpp

+#include "mainwindow.h"
+#include "gamescreen.h"
+#include "qdebug.h"
+#include "ui_mainwindow.h"
+#include "Header.h"
+#include <QFile>
+#include <QMessageBox>
+#include <QRandomGenerator>
+#include <iostream>
+#include "gameengine.h"
+#include "bossdefeated.h"
+#include "gameover.h"
+#include "bossfightend.h"
+
+MainWindow::MainWindow(QWidget *parent, Player *player, int iDefeatedEnemies)
+    : QMainWindow(parent),
+    ui(new Ui::MainWindow),
+    defeatedEnemies(0),
+    specialAttack(0)
+{
+    ui->setupUi(this);
+
+    // Funktsioon mängija ja vaenlase initsialiseerimiseks
+    if(player) {
+        defeatedEnemies = iDefeatedEnemies;
+        createPlayer(player);
+    } else {
+        createPlayer();
+    }
+
+    createEnemy();
+
+    ui->playerHPdisplay->setText(QString("Mängija HP: %1").arg(p->health));
+    ui->jookArvdisplay->setText(QString("Jooke alles: %1").arg(p->potionCount));
+
+    // Kuva vaenlase tervist
+    ui->VastaseHPdisplay->setText(QString("Vaenlase HP: %1").arg(enemy.health));
+
+    // Tervitusnachricht
+    std::cout << "Tere tulemast mängu!\n";
+
+    gameScreen = new gamescreen(this);
+    connect(gameScreen, &gamescreen::onGameFinished, this, [this] {
+        defeatedEnemies++;
+        levelUp();
+        createEnemy();
+        this->show();
+        gameScreen->hide();
+    });
+
+    connect(gameScreen, &gamescreen::onTrap, this, [this] {
+        p->health -= LOSE_HP;
+        ui->playerHPdisplay->setText(QString("Mängija HP: %1").arg(p->health));
+    });
+
+    connect(gameScreen, &gamescreen::onPotionGain, this, [this] {
+        p->potionCount++;
+    });
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+
+void MainWindow::createEnemy()
+{
+    // Call the CreateEnemy function with the defeated enemies count
+    enemy = CreateEnemy(defeatedEnemies);
+    displayOutput(QString("Sa seisad silmitsi vaenlasega: %1!").arg(enemy.type));
+    // Display enemy health in UI or perform other actions
+    ui->VastaseHPdisplay->setText(QString("Vaenlase HP: %1").arg(enemy.health));
+}
+
+void MainWindow::on_nupp_rynda_clicked()
+{
+    // Kuva vaenlase tüüp
+    if(defeatedEnemies == 5 && enemy.health <= BOSS_HEALTH && specialAttack == 0) {
+        bossFightLastPhase();
+    } else {
+
+        int playerAttack = rand() % p->attack + 1;
+        int enemyAttack = rand() % enemy.attack + 1;
+
+        if (playerAttack > enemyAttack)
+        {
+            int damageDealt = playerAttack;
+            enemy.health -= damageDealt;
+            ui->VastaseHPdisplay->setText(QString("Vaenlase HP: %1").arg(enemy.health)); // Uuenda vaenlase tervisenäidikut
+            if (enemy.health > 0)
+            {
+                displayOutput(QString("Mängija ründas. Vaenlase tervis: %1").arg(enemy.health));
+            }
+            else
+            {
+                displayOutput("Mängija võitis vaenlase!");
+                if(defeatedEnemies == 5) {
+                    BossDefeated *bd = new BossDefeated();
+                    bd->show();
+                    return;
+                } else {
+                    switchToGameScreen(); // Pärast vaenlase võitmist lülita mänguekraanile
+                }
+            }
+        }
+        else if (playerAttack < enemyAttack)
+        {
+            int damageDealt = enemyAttack;
+            p->health -= damageDealt;
+            ui->playerHPdisplay->setText(QString("Mängija HP: %1").arg(p->health)); // Uuenda mängija tervisenäidikut
+            if (p->health > 0)
+            {
+                displayOutput(QString("Vaenlane ründas. Mängija tervis: %1").arg(p->health));
+            }
+            else
+            {
+                ui->nupp_rynda->setDisabled(true);
+                ui->nupp_jook->setDisabled(true);
+                ui->nupp_pogene->setDisabled(true);
+                GameOver *gos = new GameOver();
+                gos->show();
+                this->close();
+                displayOutput("Vaenlane võitis mängija!");
+                // Rakenda loogika mängu lõpu või mängu ülemineku jaoks
+            }
+        }
+        else
+        {
+            displayOutput("Mõlemad rünnakud olid võrdsed. Kedagi ei tabatud.");
+        }
+    }
+}
+
+void MainWindow::on_nupp_pogene_clicked()
+{
+    // Kuva vaenlase tüüp
+    displayOutput(QString("Sa põgenesid vaenlase %1 eest!").arg(enemy.type));
+
+    // int SaveGame(char *file, Player *p, int enemiesDefeated);
+    saveGame();
+
+    // Uuenda vaenlase tervisenäidikut pärast põgenemist (valikuline)
+    ui->VastaseHPdisplay->setText(QString("Vaenlase HP: %1").arg(enemy.health));
+}
+
+// Rakenda funktsioon
+void MainWindow::on_nupp_jook_clicked()
+{
+    if (p->potionCount > 0) // Kontrolli, kas mängijal on jooke alles
+    {
+        // Kasuta jooki ja uuenda mängija tervist
+        p->health += POTION;
+        p->potionCount--; // Vähenda jookide arvu
+        ui->jookArvdisplay->setText(QString("Jooke alles: %1").arg(p->potionCount)); // Uuenda jookide arvu näidikut
+        ui->playerHPdisplay->setText(QString("Mängija HP: %1").arg(p->health)); // Uuenda mängija tervisenäidikut
+        displayOutput("Kasutasid jooki ja taastasid oma tervise!"); // Kuva sõnum
+    }
+    else
+    {
+        displayOutput("Sul ei ole jooke alles!"); // Kuva sõnum, kui jooke ei ole alles
+    }
+}
+
+void MainWindow::switchToGameScreen()
+{
+    gameScreen->show(); // Kuvab gamescreen'i
+    this->hide();
+    // this->close(); // Suleb praeguse akna
+}
+
+void MainWindow::displayOutput(const QString &output)
+{
+    ui->Outputtxt->setText(output);
+}
+
+void MainWindow::saveGame()
+{
+    //create file
+    if (!QFile::exists(MainWindow_NS::GAME_SAVES_FILENAME))
+    {
+        QFile newFile(MainWindow_NS::GAME_SAVES_FILENAME);
+        if (!newFile.open(QIODevice::WriteOnly | QIODevice::Text))
+        {
+            qDebug() << "Failed to create file:" << newFile.errorString();
+            return;
+        }
+        newFile.close();
+    }
+
+    // clear file
+    QFile file(MainWindow_NS::GAME_SAVES_FILENAME);
+    if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text))
+    {
+        qDebug() << "Failed to open file for clearing:" << file.errorString();
+        return;
+    }
+
+    file.close();
+
+
+    if (!file.open(QIODevice::WriteOnly | QIODevice::Append | QIODevice::Text))
+    {
+        qDebug() << "Failed to open file for writing:" << file.errorString();
+        return;
+    }
+
+    // Create a QTextStream object to write to the file
+    QTextStream out(&file);
+
+    // Write the data to the file
+    out << p->health << " " << p->attack << " " << p->potionCount << " " << defeatedEnemies << "\n";
+
+    file.close();
+}
+
+void MainWindow::createPlayer() {
+    // Generate player with health and potion count
+    p = new Player();
+    p->health = PLAYER_BASE_HEALTH;
+    p->attack = PLAYER_BASE_DAMAGE;
+    p->potionCount = POT_COUNT;
+}
+
+void MainWindow::createPlayer(Player *player) {
+    // Generate player with health and potion count
+    p = new Player();
+    p->health = player->health;
+    p->attack = player->attack;
+    p->potionCount = player->potionCount;
+}
+void MainWindow::levelUp()
+{
+    p->health += LEVEL_UP_HP; // Add 20 HP to the player
+    ui->playerHPdisplay->setText(QString("Mängija HP: %1").arg(p->health));
+    p->attack += LEVEL_UP_ATTACK; // Add 5 attack power to the player
+    p->potionCount += 1; // Add 1 potion to the player
+    ui->jookArvdisplay->setText(QString("Jooke alles: %1").arg(p->potionCount));
+}
+
+int MainWindow::usePotion(Player* p, int currentHealth) {
+    currentHealth += POTION;
+    if (currentHealth > p->health) {
+        currentHealth = p->health;
+    }
+    return currentHealth;
+}
+
+void MainWindow::bossFightLastPhase()
+{
+    BossFightEnd *bfe = new BossFightEnd();
+    bfe->show();
+
+    connect(bfe, &QDialog::finished, this, [this](int result) {
+        qDebug()<<"dialog result: " << result;
+        int correctChoice = QRandomGenerator::global()->bounded(2);
+        if(result == correctChoice) {
+            displayOutput(QString("Juht ohustab napilt sinu kätt oma mõõgaga ja sa pääsed puutumata.\n"
+                                  "Sinu valik päästis su elu.\n"));
+        } else {
+            displayOutput(QString("Juht tabab sind kõvasti oma mõõgaga rangluusse.\n"
+                                  "Karjud meeletust valust."));
+            p->health -= SPECIAL_DAMAGE;
+            ui->playerHPdisplay->setText(QString("Mängija HP: %1").arg(p->health));
+            displayOutput(QString("Tabas sind enda löögiga" + QString::number(SPECIAL_DAMAGE) + " ja vottid sinult nii palju elusid ära (alles on " + QString::number(p->health) + " HP)"));
+        }
+    });
+    specialAttack++;
+}
+