MainWindow::MainWindow(QWidget *parent): QWidget(parent)
{
this->setWindowTitle("Art Prompt Generator");
this->setFixedSize(300, 100);
QFont font;
font.setPointSize(14);
mainLayout = new QGridLayout;
generate = new QPushButton;
generate->setFont(font);
generate->setText("Generate");
first = new QLabel;
first->setFont(font);
first->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Expanding);
first->setAlignment(Qt::AlignCenter);
second = new QLabel;
second->setFont(font);
second->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Expanding);
second->setAlignment(Qt::AlignCenter);
third = new QLabel;
third->setFont(font);
third->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Expanding);
third->setAlignment(Qt::AlignCenter);
mainLayout->addWidget(first, 0, 0);
mainLayout->addWidget(second, 0, 1);
mainLayout->addWidget(third, 0, 2);
mainLayout->addWidget(generate, 1, 0, 1, 3);
this->setLayout(mainLayout);
connect(generate, SIGNAL(released()), this, SLOT(generatePrompt()));
}
/**
* Gets input from the user until the command `exit` is entered.
*
* @returns nothing
*/
void getInput()
{
shellInternal* env = malloc(sizeof(shellInternal));
do
{
char* prompt = generatePrompt();
char* command = readline(prompt);
add_history(command);
runCommand(command, env);
free(prompt);
free(command);
} while(1);
free(env);
}