Window style flags : Window « Qt « C++






Window style flags

  

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#ifndef CONTROLLERWINDOW_H
#define CONTROLLERWINDOW_H

#include <QWidget>

#include "previewwindow.h"

QT_BEGIN_NAMESPACE
class QCheckBox;
class QGroupBox;
class QLabel;
class QPushButton;
class QRadioButton;
QT_END_NAMESPACE


class ControllerWindow : public QWidget
{
    Q_OBJECT

public:
    ControllerWindow();

private slots:
    void updatePreview();

private:
    void createTypeGroupBox();
    void createHintsGroupBox();
    QCheckBox *createCheckBox(const QString &text);
    QRadioButton *createRadioButton(const QString &text);

    PreviewWindow *previewWindow;

    QGroupBox *typeGroupBox;
    QGroupBox *hintsGroupBox;
    QPushButton *quitButton;

    QRadioButton *windowRadioButton;
    QRadioButton *dialogRadioButton;
    QRadioButton *sheetRadioButton;
    QRadioButton *drawerRadioButton;
    QRadioButton *popupRadioButton;
    QRadioButton *toolRadioButton;
    QRadioButton *toolTipRadioButton;
    QRadioButton *splashScreenRadioButton;

    QCheckBox *msWindowsFixedSizeDialogCheckBox;
    QCheckBox *x11BypassWindowManagerCheckBox;
    QCheckBox *framelessWindowCheckBox;
    QCheckBox *windowTitleCheckBox;
    QCheckBox *windowSystemMenuCheckBox;
    QCheckBox *windowMinimizeButtonCheckBox;
    QCheckBox *windowMaximizeButtonCheckBox;
    QCheckBox *windowCloseButtonCheckBox;
    QCheckBox *windowContextHelpButtonCheckBox;
    QCheckBox *windowShadeButtonCheckBox;
    QCheckBox *windowStaysOnTopCheckBox;
    QCheckBox *windowStaysOnBottomCheckBox;
    QCheckBox *customizeWindowHintCheckBox;
};


#endif






#include <QtGui>

#include "controllerwindow.h"


ControllerWindow::ControllerWindow()
{
    previewWindow = new PreviewWindow(this);

    createTypeGroupBox();
    createHintsGroupBox();

    quitButton = new QPushButton(tr("&Quit"));
    connect(quitButton, SIGNAL(clicked()), qApp, SLOT(quit()));

    QHBoxLayout *bottomLayout = new QHBoxLayout;
    bottomLayout->addStretch();
    bottomLayout->addWidget(quitButton);

    QVBoxLayout *mainLayout = new QVBoxLayout;
    mainLayout->addWidget(typeGroupBox);
    mainLayout->addWidget(hintsGroupBox);
    mainLayout->addLayout(bottomLayout);
    setLayout(mainLayout);

    setWindowTitle(tr("Window Flags"));
    updatePreview();
}



void ControllerWindow::updatePreview()
{
    Qt::WindowFlags flags = 0;

    if (windowRadioButton->isChecked()) {
        flags = Qt::Window;
    } else if (dialogRadioButton->isChecked()) {
        flags = Qt::Dialog;
    } else if (sheetRadioButton->isChecked()) {
        flags = Qt::Sheet;
    } else if (drawerRadioButton->isChecked()) {
        flags = Qt::Drawer;
    } else if (popupRadioButton->isChecked()) {
        flags = Qt::Popup;
    } else if (toolRadioButton->isChecked()) {
        flags = Qt::Tool;
    } else if (toolTipRadioButton->isChecked()) {
        flags = Qt::ToolTip;
    } else if (splashScreenRadioButton->isChecked()) {
        flags = Qt::SplashScreen;
 
    }
 

    if (msWindowsFixedSizeDialogCheckBox->isChecked())
        flags |= Qt::MSWindowsFixedSizeDialogHint;
    if (x11BypassWindowManagerCheckBox->isChecked())
        flags |= Qt::X11BypassWindowManagerHint;
    if (framelessWindowCheckBox->isChecked())
        flags |= Qt::FramelessWindowHint;
    if (windowTitleCheckBox->isChecked())
        flags |= Qt::WindowTitleHint;
    if (windowSystemMenuCheckBox->isChecked())
        flags |= Qt::WindowSystemMenuHint;
    if (windowMinimizeButtonCheckBox->isChecked())
        flags |= Qt::WindowMinimizeButtonHint;
    if (windowMaximizeButtonCheckBox->isChecked())
        flags |= Qt::WindowMaximizeButtonHint;
    if (windowCloseButtonCheckBox->isChecked())
        flags |= Qt::WindowCloseButtonHint;
    if (windowContextHelpButtonCheckBox->isChecked())
        flags |= Qt::WindowContextHelpButtonHint;
    if (windowShadeButtonCheckBox->isChecked())
        flags |= Qt::WindowShadeButtonHint;
    if (windowStaysOnTopCheckBox->isChecked())
        flags |= Qt::WindowStaysOnTopHint;
    if (windowStaysOnBottomCheckBox->isChecked())
        flags |= Qt::WindowStaysOnBottomHint;
    if (customizeWindowHintCheckBox->isChecked())
        flags |= Qt::CustomizeWindowHint;

    previewWindow->setWindowFlags(flags);
 

    QPoint pos = previewWindow->pos();
    if (pos.x() < 0)
        pos.setX(0);
    if (pos.y() < 0)
        pos.setY(0);
    previewWindow->move(pos);
    previewWindow->show();
}



void ControllerWindow::createTypeGroupBox()
{
    typeGroupBox = new QGroupBox(tr("Type"));

    windowRadioButton = createRadioButton(tr("Window"));
    dialogRadioButton = createRadioButton(tr("Dialog"));
    sheetRadioButton = createRadioButton(tr("Sheet"));
    drawerRadioButton = createRadioButton(tr("Drawer"));
    popupRadioButton = createRadioButton(tr("Popup"));
    toolRadioButton = createRadioButton(tr("Tool"));
    toolTipRadioButton = createRadioButton(tr("Tooltip"));
    splashScreenRadioButton = createRadioButton(tr("Splash screen"));
    windowRadioButton->setChecked(true);

    QGridLayout *layout = new QGridLayout;
    layout->addWidget(windowRadioButton, 0, 0);
    layout->addWidget(dialogRadioButton, 1, 0);
    layout->addWidget(sheetRadioButton, 2, 0);
    layout->addWidget(drawerRadioButton, 3, 0);
    layout->addWidget(popupRadioButton, 0, 1);
    layout->addWidget(toolRadioButton, 1, 1);
    layout->addWidget(toolTipRadioButton, 2, 1);
    layout->addWidget(splashScreenRadioButton, 3, 1);
    typeGroupBox->setLayout(layout);
}



void ControllerWindow::createHintsGroupBox()
{
    hintsGroupBox = new QGroupBox(tr("Hints"));

    msWindowsFixedSizeDialogCheckBox =
            createCheckBox(tr("MS Windows fixed size dialog"));
    x11BypassWindowManagerCheckBox =
            createCheckBox(tr("X11 bypass window manager"));
    framelessWindowCheckBox = createCheckBox(tr("Frameless window"));
    windowTitleCheckBox = createCheckBox(tr("Window title"));
    windowSystemMenuCheckBox = createCheckBox(tr("Window system menu"));
    windowMinimizeButtonCheckBox = createCheckBox(tr("Window minimize button"));
    windowMaximizeButtonCheckBox = createCheckBox(tr("Window maximize button"));
    windowCloseButtonCheckBox = createCheckBox(tr("Window close button"));
    windowContextHelpButtonCheckBox =
            createCheckBox(tr("Window context help button"));
    windowShadeButtonCheckBox = createCheckBox(tr("Window shade button"));
    windowStaysOnTopCheckBox = createCheckBox(tr("Window stays on top"));
    windowStaysOnBottomCheckBox = createCheckBox(tr("Window stays on bottom"));
    customizeWindowHintCheckBox= createCheckBox(tr("Customize window"));

    QGridLayout *layout = new QGridLayout;
    layout->addWidget(msWindowsFixedSizeDialogCheckBox, 0, 0);
    layout->addWidget(x11BypassWindowManagerCheckBox, 1, 0);
    layout->addWidget(framelessWindowCheckBox, 2, 0);
    layout->addWidget(windowTitleCheckBox, 3, 0);
    layout->addWidget(windowSystemMenuCheckBox, 4, 0);
    layout->addWidget(windowMinimizeButtonCheckBox, 0, 1);
    layout->addWidget(windowMaximizeButtonCheckBox, 1, 1);
    layout->addWidget(windowCloseButtonCheckBox, 2, 1);
    layout->addWidget(windowContextHelpButtonCheckBox, 3, 1);
    layout->addWidget(windowShadeButtonCheckBox, 4, 1);
    layout->addWidget(windowStaysOnTopCheckBox, 5, 1);
    layout->addWidget(windowStaysOnBottomCheckBox, 6, 1);
    layout->addWidget(customizeWindowHintCheckBox, 5, 0);
    hintsGroupBox->setLayout(layout);
}



QCheckBox *ControllerWindow::createCheckBox(const QString &text)
{
    QCheckBox *checkBox = new QCheckBox(text);
    connect(checkBox, SIGNAL(clicked()), this, SLOT(updatePreview()));
    return checkBox;
}



QRadioButton *ControllerWindow::createRadioButton(const QString &text)
{
    QRadioButton *button = new QRadioButton(text);
    connect(button, SIGNAL(clicked()), this, SLOT(updatePreview()));
    return button;
}








#ifndef PREVIEWWINDOW_H
#define PREVIEWWINDOW_H

#include <QWidget>

QT_BEGIN_NAMESPACE
class QPushButton;
class QTextEdit;
QT_END_NAMESPACE


class PreviewWindow : public QWidget
{
    Q_OBJECT

public:
    PreviewWindow(QWidget *parent = 0);

    void setWindowFlags(Qt::WindowFlags flags);

private:
    QTextEdit *textEdit;
    QPushButton *closeButton;
};


#endif







#include <QtGui>

#include "previewwindow.h"


PreviewWindow::PreviewWindow(QWidget *parent)
    : QWidget(parent)
{
    textEdit = new QTextEdit;
    textEdit->setReadOnly(true);
    textEdit->setLineWrapMode(QTextEdit::NoWrap);

    closeButton = new QPushButton(tr("&Close"));
    connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));

    QVBoxLayout *layout = new QVBoxLayout;
    layout->addWidget(textEdit);
    layout->addWidget(closeButton);
    setLayout(layout);

    setWindowTitle(tr("Preview"));
}



void PreviewWindow::setWindowFlags(Qt::WindowFlags flags)
{
    QWidget::setWindowFlags(flags);

    QString text;

    Qt::WindowFlags type = (flags & Qt::WindowType_Mask);
    if (type == Qt::Window) {
        text = "Qt::Window";
    } else if (type == Qt::Dialog) {
        text = "Qt::Dialog";
    } else if (type == Qt::Sheet) {
        text = "Qt::Sheet";
    } else if (type == Qt::Drawer) {
        text = "Qt::Drawer";
    } else if (type == Qt::Popup) {
        text = "Qt::Popup";
    } else if (type == Qt::Tool) {
        text = "Qt::Tool";
    } else if (type == Qt::ToolTip) {
        text = "Qt::ToolTip";
    } else if (type == Qt::SplashScreen) {
        text = "Qt::SplashScreen";
    }

    if (flags & Qt::MSWindowsFixedSizeDialogHint)
        text += "\n| Qt::MSWindowsFixedSizeDialogHint";
    if (flags & Qt::X11BypassWindowManagerHint)
        text += "\n| Qt::X11BypassWindowManagerHint";
    if (flags & Qt::FramelessWindowHint)
        text += "\n| Qt::FramelessWindowHint";
    if (flags & Qt::WindowTitleHint)
        text += "\n| Qt::WindowTitleHint";
    if (flags & Qt::WindowSystemMenuHint)
        text += "\n| Qt::WindowSystemMenuHint";
    if (flags & Qt::WindowMinimizeButtonHint)
        text += "\n| Qt::WindowMinimizeButtonHint";
    if (flags & Qt::WindowMaximizeButtonHint)
        text += "\n| Qt::WindowMaximizeButtonHint";
    if (flags & Qt::WindowCloseButtonHint)
        text += "\n| Qt::WindowCloseButtonHint";
    if (flags & Qt::WindowContextHelpButtonHint)
        text += "\n| Qt::WindowContextHelpButtonHint";
    if (flags & Qt::WindowShadeButtonHint)
        text += "\n| Qt::WindowShadeButtonHint";
    if (flags & Qt::WindowStaysOnTopHint)
        text += "\n| Qt::WindowStaysOnTopHint";
    if (flags & Qt::CustomizeWindowHint)
        text += "\n| Qt::CustomizeWindowHint";

    textEdit->setPlainText(text);
}







#include <QApplication>

#include "controllerwindow.h"

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    ControllerWindow controller;
    controller.show();
    return app.exec();
}

   
    
  








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