Negotium/GameView.cpp at master · GGshcka/Negotium · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
//
// Created by silly on 23.05.25.
//

#include "GameView.h"

GameView::GameView() : MDISubWindow(nullptr, "Game", QRect(20, 40, 1450, 800))
{
    centralWidget = new QWidget(this);
    layout()->addWidget(centralWidget);

    view = new QGraphicsView();
    view->scale(0.3, 0.3);

    zoomInButton = new QAction();

    zoomOutButton = new QAction();

    toolBar = new QToolBar();
    toolBar->setMovable(false);

    viewLayout = new QGridLayout(centralWidget);
    viewLayout->addWidget(toolBar, 0, 0);
    viewLayout->addWidget(view, 1, 0);

    zoomInButton->setIcon(QIcon(":/icons/zoomIn"));
    zoomInButton->setToolTip("Zoom In");

    zoomOutButton->setIcon(QIcon(":/icons/zoomOut"));
    zoomOutButton->setToolTip("Zoom Out");

    connect(zoomInButton, &QAction::triggered, this, &GameView::zoomIn);
    connect(zoomOutButton, &QAction::triggered, this, &GameView::zoomOut);

    scrollVBar = new QScrollBar();
    scrollVBar->setValue(0);
    scrollHBar = new QScrollBar();
    scrollHBar->setValue(0);

    view->setVerticalScrollBar(scrollVBar);
    view->setHorizontalScrollBar(scrollHBar);

    spacer = new QWidget();
    spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
}

void GameView::setGame(Game *game)
{
    this->game = game;
    view->setScene(game->scene);
    connect(game, &Game::playerHealthChanged, this, [this]() {
        updateToolbarIcons();
    });
    updateToolbarIcons();

    scrollVBar->setValue(0);
    scrollHBar->setValue(0);
}

void GameView::updateGame()
{
    view->update();
    viewLayout->update();
    MDISubWindow::update();
    this->update();
}

void GameView::updateToolbarIcons()
{
    toolBar->clear();
    hearts.clear();
    toolBar->addAction(zoomInButton);
    toolBar->addAction(zoomOutButton);
    spacer->setVisible(true);
    toolBar->addWidget(spacer);

    for (int i = 1; i <= game->getPlayerHP(); ++i) {
        hearts.append(new QAction(heartIcon, nullptr));
        toolBar->addAction(hearts[i-1]);
    }

    toolBar->update();
}