Class: PreviewWindow

Inherits:
Qt::Widget show all
Defined in:
ext/ruby/qtruby/examples/widgets/windowflags/previewwindow.rb

Instance Method Summary collapse

Methods inherited from Qt::Widget

#raise

Methods inherited from Qt::Base

#%, #&, #*, #**, #+, #-, #-@, #/, #<, #<<, #<=, #==, #>, #>=, #>>, #QCOMPARE, #QEXPECT_FAIL, #QFAIL, #QSKIP, #QTEST, #QVERIFY, #QVERIFY2, #QWARN, #^, ancestors, #is_a?, #methods, private_slots, #protected_methods, #public_methods, q_classinfo, q_signal, q_slot, signals, #singleton_methods, slots, #|, #~

Constructor Details

#initialize(parent = nil) ⇒ PreviewWindow

Returns a new instance of PreviewWindow.



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# File 'ext/ruby/qtruby/examples/widgets/windowflags/previewwindow.rb', line 29

def initialize(parent = nil)
    super(parent)
    @textEdit = Qt::TextEdit.new
    @textEdit.readOnly = true
    @textEdit.lineWrapMode = Qt::TextEdit::NoWrap

    @closeButton = Qt::PushButton.new(tr("&Close"))
    connect(@closeButton, SIGNAL('clicked()'), self, SLOT('close()'))

    layout = Qt::VBoxLayout.new do |l|
        l.addWidget(@textEdit)
        l.addWidget(@closeButton)
    end

    setLayout(layout)

    setWindowTitle(tr("Preview"))
end

Instance Method Details

#setWindowFlags(flags) ⇒ Object 



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# File 'ext/ruby/qtruby/examples/widgets/windowflags/previewwindow.rb', line 48

def setWindowFlags(flags)
    super(flags.to_i)

    type = (flags & Qt::WindowType_Mask.to_i)
    if type == Qt::WindowType
        text = "Qt::Window"
    elsif type == Qt::DialogType
        text = "Qt::Dialog"
    elsif type == Qt::SheetType
        text = "Qt::Sheet"
    elsif type == Qt::DrawerType
        text = "Qt::Drawer"
    elsif type == Qt::PopupType
        text = "Qt::Popup"
    elsif type == Qt::ToolType
        text = "Qt::Tool"
    elsif type == Qt::ToolTipType
        text = "Qt::ToolTip"
    elsif type == Qt::SplashScreenType
        text = "Qt::SplashScreen"
    end

    if (flags & Qt::MSWindowsFixedSizeDialogHint.to_i) != 0
        text += "\n| Qt::MSWindowsFixedSizeDialogHint"
    end
    if (flags & Qt::X11BypassWindowManagerHint.to_i) != 0
        text += "\n| Qt::X11BypassWindowManagerHint"
    end
    if (flags & Qt::FramelessWindowHint.to_i) != 0
        text += "\n| Qt::FramelessWindowHint"
    end
    if (flags & Qt::WindowTitleHint.to_i) != 0
        text += "\n| Qt::WindowTitleHint"
    end
    if (flags & Qt::WindowSystemMenuHint.to_i) != 0
        text += "\n| Qt::WindowSystemMenuHint"
    end
    if (flags & Qt::WindowMinimizeButtonHint.to_i) != 0
        text += "\n| Qt::WindowMinimizeButtonHint"
    end
    if (flags & Qt::WindowMaximizeButtonHint.to_i) != 0
        text += "\n| Qt::WindowMaximizeButtonHint"
    end
    if (flags & Qt::WindowContextHelpButtonHint.to_i) != 0
        text += "\n| Qt::WindowContextHelpButtonHint"
    end
    if (flags & Qt::WindowShadeButtonHint.to_i) != 0
        text += "\n| Qt::WindowShadeButtonHint"
    end
    if (flags & Qt::WindowStaysOnTopHint.to_i) != 0
        text += "\n| Qt::WindowStaysOnTopHint"
    end

    @textEdit.plainText = text
end