C++ QTextEdit::setFrameStyle方法代码示例

void DPText::drawShape( QPainter &p )
{
	QRect bound = m_sizeRect;
	bound.setWidth( bound.width()-2 );
	bound.setHeight( bound.height()-2 );
	bound.translate( int(x()+1), int(y()+1) );
	
	if (b_displayBackground)
	{
		p.save();
		p.setPen( QPen( m_frameColor, 1, Qt::DotLine) );
		p.setBrush(m_backgroundColor);
		p.drawRect(bound);
		p.restore();
	}
	
	const int pad = 6;
	
	bound.setLeft( bound.left()+pad );
	bound.setTop( bound.top() );
	bound.setRight( bound.right()-pad );
	bound.setBottom( bound.bottom()-pad );
	
	QTextEdit * t = new QTextEdit( m_text );
    t->resize( bound.width(), bound.height() ); // t->setWidth( bound.width() );
    t->viewport()->setAutoFillBackground( false );
    t->setFrameStyle(QFrame::NoFrame);

    t->render( &p, bound.topLeft(), QRegion(), QWidget::DrawChildren ); //t->draw( &p, bound.left(), bound.top(), bound, QColorGroup() );
	delete t;
}

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    //ui->setupUi(this);
    //ustvarim Widget
    centralWidget = new QWidget(this);
    this->setCentralWidget( centralWidget );
    centralWidget->setWindowTitle("DLX");
    centralWidget->setMaximumSize(1000, 1000);
    centralWidget->setMinimumSize(10, 10);
    centralWidget->resize(400,400);
    mainLayout = new QGridLayout( centralWidget );
    mainLayout->setSpacing(0);
    for(int mr = 0; mr < 3; mr++)//ustvarim 3 vrstice
    {
        for(int mc = 0; mc < 3; mc++)//ustvarim 3 stolpce
        {
            //veliki robovi
            QFrame * widget = new QFrame;
            widget->setFrameStyle(QFrame::Plain);
            widget->setFrameShape(QFrame::Box);

            //znotraj velikih robov se en grid
            QGridLayout * gridLayout = new QGridLayout(widget);
            gridLayout->setSpacing(0);
            gridLayout->setMargin(0);

            for(int r = 0; r < 3; r++)//3 vrstice
            {
                for(int c = 0; c < 3; c++)//3 stolpci
                {
                    //ustvarim skatlo s textom
                    QTextEdit * tile = new QTextEdit("");
                    tile->setFrameStyle(QFrame::Plain);
                    tile->setFrameShape(QFrame::Box);
                    tile->setAlignment(Qt::AlignCenter);
                    tile->setTabChangesFocus(true);
                    tile->setStyleSheet("font: 24pt ;");

                    gridLayout->addWidget(tile, r, c, 1, 1, Qt::AlignCenter);
                }
            }
           mainLayout->addWidget(widget, mr, mc, 1, 1, Qt::AlignCenter);
        }
    }
    //ustvarim menu z eventom
    QMenuBar* menuBar = new QMenuBar();
    QMenu *fileMenu = new QMenu("Algoritem");
    menuBar->addMenu(fileMenu);
    QAction *helpAction = fileMenu->addAction("Find solution");
    connect(helpAction, SIGNAL(triggered()), this, SLOT(algoritem()));
    centralWidget->layout()->setMenuBar(menuBar);
    QMenu *fileMenu1 = new QMenu("Input");
    menuBar->addMenu(fileMenu1);
    QAction *Action = fileMenu1->addAction("Reset");
    connect(Action, SIGNAL(triggered()), this, SLOT(reset()));
    QAction *Action2 = fileMenu1->addAction("Qassim Hamza");
    connect(Action2, SIGNAL(triggered()), this, SLOT(hamza()));
}

/// Constructor
OutputDialog::OutputDialog(QString outpath, QString result, QWidget *parent)
  : outputPath(outpath), QDialog(parent)
{
	resize(780, 580);

    QVBoxLayout *topLayout = new QVBoxLayout(this);
   
	QTabWidget * tabs = new QTabWidget(this);
	QTextEdit * outText = new QTextEdit(this);
	QTextEdit * asmText = new QTextEdit(this);
	QTextEdit * pointsText = new QTextEdit(this);
	QTextEdit * programText = new QTextEdit(this);
	QTextEdit * confText = new QTextEdit(this);
 
    outText->setFrameStyle(QFrame::NoFrame); 
	asmText->setFrameStyle(QFrame::NoFrame); 
	pointsText->setFrameStyle(QFrame::NoFrame); 
    programText->setFrameStyle(QFrame::NoFrame); 
    confText->setFrameStyle(QFrame::NoFrame); 

	outText->setReadOnly(true);
	asmText->setReadOnly(true);
	pointsText->setReadOnly(true);
    programText->setReadOnly(true);
    confText->setReadOnly(true);

	topLayout->addWidget(tabs);

	tabs->addTab(outText,     "Output");
	tabs->addTab(asmText,     "Assembly");
	tabs->addTab(pointsText,  "Patterns Memory");
	tabs->addTab(programText, "Program");
	tabs->addTab(confText,    "Configuration");

	loadFile(outputPath + "/assembly.asm", asmText);
	loadInfo("-mem", outputPath + "/patterns.mif", pointsText);
	loadInfo("-pro", outputPath + "/program.mif", programText);

	outText->setPlainText(result);
	
	 QString appdir = QApplication::applicationDirPath(); 	
    loadFile(appdir + "/configuration.ini", confText);

	setLayout(topLayout);
    setWindowTitle(tr("Estimo C Output"));
}

ConfigPage::ConfigPage(Context *context) : context(context)
{
    QTextEdit *text = new QTextEdit(this);
    text->setAutoFillBackground(false);
#ifdef Q_OS_MAC
    text->setAttribute(Qt::WA_MacShowFocusRect, 0);
#endif
    text->setFrameStyle(QFrame::NoFrame);
    text->setContentsMargins(0,0,0,0);

    QFile file(":gcconfig.pri");
    file.open(QFile::ReadOnly);
    QTextStream stream(&file);
    QString contents = stream.readAll();
    file.close();
    text->setText(contents);

    QVBoxLayout *mainLayout = new QVBoxLayout;
    mainLayout->setSpacing(0);
    mainLayout->setContentsMargins(0,0,0,0);
    mainLayout->addWidget(text);

    setLayout(mainLayout);
}

TrayNotificationWidget::TrayNotificationWidget(QPixmap pixmapIcon, QString headerText, QString messageText) : QWidget(0)
{
    setWindowFlags(
        #ifdef Q_OS_MAC
            Qt::SubWindow | // This type flag is the second point
        #else
            Qt::Tool |
        #endif
            Qt::FramelessWindowHint |
            Qt::WindowSystemMenuHint |
            Qt::WindowStaysOnTopHint
        );
    setAttribute(Qt::WA_NoSystemBackground, true);
    // set the parent widget's background to translucent
    setAttribute(Qt::WA_TranslucentBackground, true);

    //setAttribute(Qt::WA_ShowWithoutActivating, true);

    setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
    // create a display widget for displaying child widgets
    QWidget* displayWidget = new QWidget;
    displayWidget->setStyleSheet(".QWidget { background-color: rgba(0, 0, 0, 75%); border-width: 1px; border-style: solid; border-radius: 10px; border-color: #555555; } .QWidget:hover { background-color: rgba(68, 68, 68, 75%); border-width: 2px; border-style: solid; border-radius: 10px; border-color: #ffffff; }");

    QLabel* icon = new QLabel;
    icon->setPixmap(pixmapIcon);
    icon->setMaximumSize(32, 32);
    QLabel* header = new QLabel;
    header->setMaximumSize(250, 50);
    header->setWordWrap(true);
    header->setText(headerText);
    header->setStyleSheet("QLabel { color: #ffffff; font-weight: bold; font-size: 12px; }");
    QTextEdit *message = new QTextEdit;
    message->setReadOnly(true);
    message->setFrameStyle(QFrame::NoFrame);
    message->setLineWrapMode(QTextEdit::WidgetWidth);
    message->setWordWrapMode(QTextOption::WrapAnywhere);
    QPalette pal = palette();
    pal.setColor(QPalette::Base, Qt::transparent);
    message->setPalette(pal);
    message->setStyleSheet("QTextEdit { color: #ffffff; font-size: 10px; }");
    message->setText(messageText);
    message->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);

    QVBoxLayout* vl = new QVBoxLayout;
    vl->addWidget(header);
    vl->addWidget(message);

    QHBoxLayout* displayMainLayout = new QHBoxLayout;
    displayMainLayout->addWidget(icon);
    displayMainLayout->addLayout(vl);
    displayWidget->setLayout(displayMainLayout);

    QHBoxLayout* containerLayout = new QHBoxLayout;
    containerLayout->addWidget(displayWidget);
    setLayout(containerLayout);

    show();
    setMinimumHeight((int)(message->document()->size().height() *1.5 + header->height() +70));

    timeout = new QTimer(this);
    connect(timeout, SIGNAL(timeout()), this, SLOT(fadeOut()));
    timeout->start(3000);
}

//.........这里部分代码省略.........
	if (messagecount == 1)
	    lineEdit->setText(tr(messages[0]));
	height = lineEdit->font().pointSize() + 4;
	if (height < 0)
	    height = lineEdit->font().pixelSize() + 4;
	if (height < 0)
	    height = lineEdit->heightForWidth(width) + 4;
	lineEdit->setSizePolicy(QSizePolicy::MinimumExpanding,
				QSizePolicy::Fixed);
	lineEdit->setMinimumSize(QSize(width, height));
	lineEdit->setGeometry(QRect(0, 0, width, height));
	vboxLayout1->addWidget(lineEdit);
    }
    else {
	QFont	fixed("monospace");
	fixed.setStyleHint(QFont::TypeWriter);

	textEdit = new QTextEdit(this);
	textEdit->setFont(fixed);
	textEdit->setLineWrapMode(QTextEdit::FixedColumnWidth);
	textEdit->setLineWrapColumnOrWidth(80);
	textEdit->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
	if (nosliderflag)
	    textEdit->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
	else if (usesliderflag)
	    textEdit->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
	else
	    textEdit->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
	for (int m = 0; m < messagecount; m++)
	    textEdit->append(tr(messages[m]));
	if (inputflag)
	    textEdit->setReadOnly(false);
	else {
	    textEdit->setLineWidth(1);
	    textEdit->setFrameStyle(noframeflag ? QFrame::NoFrame :
				    QFrame::Box | QFrame::Sunken);
	    textEdit->setReadOnly(true);
	}
	if (usesliderflag)
	    height = DEFAULT_EDIT_HEIGHT;
	else {
	    height = textEdit->font().pointSize() + 4;
	    if (height < 0)
		height = textEdit->font().pixelSize() + 4;
	    if (height < 0)
	        height = textEdit->heightForWidth(width) + 4;
	    height *= messagecount;
	}
	textEdit->setMinimumSize(QSize(width, height));
	textEdit->setSizePolicy(QSizePolicy::MinimumExpanding,
				QSizePolicy::MinimumExpanding);
	textEdit->moveCursor(QTextCursor::Start);
	textEdit->ensureCursorVisible();
	vboxLayout1->addWidget(textEdit);
    }

    hboxLayout1 = new QHBoxLayout();
    hboxLayout1->setSpacing(6);
    hboxLayout1->setMargin(0);
    spacerItem2 = new QSpacerItem(40, 20, QSizePolicy::Expanding,
					  QSizePolicy::Minimum);
    hboxLayout1->addItem(spacerItem2);

    for (int i = 0; i < buttoncount; i++) {
	QueryButton *button = new QueryButton(printflag, this);
	button->setMinimumSize(QSize(72, 32));
	button->setDefault(buttons[i] == defaultbutton);
	button->setQuery(this);
	button->setText(tr(buttons[i]));
	button->setStatus(statusi[i]);
	if (inputflag && buttons[i] == defaultbutton) {
	    if (textEdit) 
		button->setEditor(textEdit);
	    else if (lineEdit) {
		button->setEditor(lineEdit);
		if (buttons[i] == defaultbutton)
		    connect(lineEdit, SIGNAL(returnPressed()),
			    button, SLOT(click()));
	    }
	}
	connect(button, SIGNAL(clicked()), this, SLOT(buttonClicked()));
	hboxLayout1->addWidget(button);
    }

    vboxLayout1->addLayout(hboxLayout1);
    hboxLayout->addLayout(vboxLayout1);
    gridLayout->addLayout(hboxLayout, 0, 0, 1, 1);
    gridLayout->setSizeConstraint(QLayout::SetFixedSize);

    if (inputflag && messagecount <= 1)
	resize(QSize(320, 83));
    else
	resize(QSize(320, 132));

    if (timeout)
	startTimer(timeout * 1000);

    if (exclusiveflag)
	setWindowModality(Qt::WindowModal);
}