C++ (Cpp) Ui_MainWindow Examples

Example #1

File: mainwindow.cpp Project: CarterTsai/QMarkdown

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    Ui_MainWindow *ui = this->ui;

    QSignalMapper *signalMapper = new QSignalMapper(this);

    // Important : all of signalMapper code must below on ui->setupUi
    ui->setupUi(this);


    // mapped
    connect(signalMapper, SIGNAL(mapped(int)),
            this, SLOT(iInsert(int)));
    //
    connect(ui->iH1, SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iH2, SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iH3, SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iH4, SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iH5, SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iH6, SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iTitle, SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iCode ,SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iCodeBlock, SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iImage ,SIGNAL(clicked()), signalMapper, SLOT(map()));
    connect(ui->iLink, SIGNAL(clicked()), signalMapper, SLOT(map()));


    //
    signalMapper->setMapping(ui->iH1, H1);
    signalMapper->setMapping(ui->iH2, H2);
    signalMapper->setMapping(ui->iH3, H3);
    signalMapper->setMapping(ui->iH4, H4);
    signalMapper->setMapping(ui->iH5, H5);
    signalMapper->setMapping(ui->iH6, H6);
    signalMapper->setMapping(ui->iTitle, TITLE);
    signalMapper->setMapping(ui->iCode, CODE);
    signalMapper->setMapping(ui->iCodeBlock, CODE_BLOCK);
    signalMapper->setMapping(ui->iImage, IMG);
    signalMapper->setMapping(ui->iLink, LINK);

    // editor to convert
    connect(ui->editor, &QTextBrowser::textChanged,
            this, &MainWindow::convert);

    // open Readme.md
    md_file.setFileName("/home/ham/document/QT/MarkdownEditor/MarkdownEditor/README.md");
    if (md_file.open(QFile::ReadWrite| QFile::Text))
    {
        md_data = md_file.readAll();

        ui->editor->setPlainText(QString(md_data));
    }
    md_file.close();

}

Example #2

File: Main.cpp Project: catid/Splane

int QtMain(char *arg)
{
	int argc = 1;
	char *argv[1] = {arg};

	QApplication app(argc, argv);
	QMainWindow *mainwindow = new QMainWindow;
	Ui_MainWindow ui;
	ui.setupUi(mainwindow);

	mainwindow->show();
	return app.exec();
}