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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
#include <QVBoxLayout>
#include <QtWidgets>
#include <format>
#include <fstream>
#include <nlohmann/json.hpp>
#include <qapplication.h>
#include <qboxlayout.h>
#include <qgridlayout.h>
#include <qlistwidget.h>
#include <qmenubar.h>
#include <qnamespace.h>
#include <qpushbutton.h>
#include <qtoolbar.h>
#include <qwidget.h>
class MainWindowMediator {
public:
MainWindowMediator ®isterListOfCardsWidget(std::shared_ptr<QListWidget> &iListOfCards) {
_listOfCardsWidget = iListOfCards;
return *this;
}
MainWindowMediator ®isterMainWindow(std::shared_ptr<QWidget> &iMainWindow) {
_mainWindow = iMainWindow;
return *this;
}
MainWindowMediator ®isterMainMenuBar(std::shared_ptr<QMenuBar> &iMenuBar) {
_mainMenuBar = iMenuBar;
configureMainMenuBar();
return *this;
}
std::shared_ptr<QWidget> getListOfCardsWidget() { return _listOfCardsWidget; }
std::shared_ptr<QWidget> getMainWindow() { return _mainWindow; }
std::shared_ptr<QMenuBar> getMainMenuBar() { return _mainMenuBar; }
MainWindowMediator &fillListOfCards(const std::string &iCardsJsonPath) {
std::ifstream aCardsJsonFile{iCardsJsonPath};
uint64_t aCardIndex{0};
_listOfCardsWidget->clear();
for (auto &aCard : nlohmann::json::parse(aCardsJsonFile)) {
_listOfCardsWidget->insertItem(aCardIndex++,
std::format("{} ({})", aCard["name"].get<std::string>(),
aCard["id"].get<uint64_t>())
.c_str());
}
_listOfCardsWidget->setVisible(true);
_listOfCardsWidget->setFixedWidth(_listOfCardsWidget->sizeHintForColumn(0) +
2 * _listOfCardsWidget->frameWidth() + 20);
_mainWindow->resize(1500, 1000);
return *this;
}
private:
std::shared_ptr<QListWidget> _listOfCardsWidget;
std::shared_ptr<QWidget> _mainWindow;
std::shared_ptr<QMenuBar> _mainMenuBar;
void configureMainMenuBar() {
QMenu *aOpenMenu = _mainMenuBar->addMenu("File");
aOpenMenu->addAction("Open JSON file", [this] {
QFileDialog aFileDialog;
aFileDialog.setWindowTitle("Choose JSON file");
QDir aCurrentDir{QDir::currentPath()};
aFileDialog.setDirectory(aCurrentDir);
aFileDialog.setFileMode(QFileDialog::ExistingFile);
aFileDialog.setOption(QFileDialog::ShowDirsOnly, false);
aFileDialog.setNameFilter("*.json");
aFileDialog.exec();
const QStringList kFilePaths{aFileDialog.selectedFiles()};
if (kFilePaths.size() > 0) {
fillListOfCards(kFilePaths[0].toStdString());
}
});
aOpenMenu->addAction("Quit", [this] { getMainWindow()->close(); });
}
};
int main(int argc, char *argv[]) {
QApplication aApplication(argc, argv);
auto aWindow = std::make_shared<QWidget>();
aWindow->resize(400, 50);
// Set Dialog flag for i3 users
aWindow->setWindowFlag(Qt::WindowType::Dialog);
QGridLayout aLayout(aWindow.get());
auto aMenuBar = std::make_shared<QMenuBar>();
aLayout.addWidget(aMenuBar.get(), 0, 0);
auto aListOfCards = std::make_shared<QListWidget>();
aListOfCards->hide();
aLayout.addWidget(aListOfCards.get(), 1, 0);
MainWindowMediator aMainWindowMediator;
aMainWindowMediator.registerListOfCardsWidget(aListOfCards)
.registerMainWindow(aWindow)
.registerMainMenuBar(aMenuBar);
QGraphicsScene scene;
QGraphicsRectItem *rect = scene.addRect(QRectF(0, 0, 100, 100));
QGraphicsItem *item = scene.itemAt(50, 50, QTransform());
QGraphicsView view(&scene);
aLayout.addWidget(&view, 1, 1);
aWindow->show();
aWindow->setWindowTitle("Hearthstone simulator");
return aApplication.exec();
}
|
