在rubyqt中禁用QTableView的编辑

在rubyqt中禁用QTableView的编辑,ruby,qtableview,Ruby,Qtableview,我正在尝试禁用rubyqt中QTableView的编辑。应该通过将触发器设置为QAbstractView::NoEditRigers来完成: TableView.setEditTriggers(QAbstractView::NoEditTriggers) 问题是rubyqt无法识别Qt::AbstractView: irb(main):008:0> require 'Qt4' => true irb(main):009:0> Qt::AbstractView NameError

我正在尝试禁用rubyqt中QTableView的编辑。应该通过将触发器设置为QAbstractView::NoEditRigers来完成:

TableView.setEditTriggers(QAbstractView::NoEditTriggers)

问题是rubyqt无法识别Qt::AbstractView:

irb(main):008:0> require 'Qt4'
=> true
irb(main):009:0> Qt::AbstractView
NameError: uninitialized constant Qt::AbstractView
    from (irb):9:in `const_missing'
    from (irb):9
    from /usr/bin/irb:12:in `<main>'
和搜索者。rb:72: @ui.tableView.setEditTriggers(Qt::AbstractView::NoEditTriggers)

将其更改为
(Qt::AbstractView.NoEditTriggers)
也不起作用

require 'Qt4'

Qt::Application.new(ARGV) do
    Qt::Widget.new do

        self.window_title = 'Hello QtRuby v1.0'
        resize(200, 100)

        button = Qt::PushButton.new('Quit') do
            connect(SIGNAL :clicked) { Qt::Application.instance.quit }
        end

        tv = Qt::TableView.new do
          setEditTriggers(Qt::TableView::NoEditTriggers)
        end

        tm = Qt::StandardItemModel.new(1, 1) do
          setItem(0,0,Qt::StandardItem.new("aaa"))
        end

        tv.setModel tm

        self.layout = Qt::VBoxLayout.new do
            add_widget(tv, 0, Qt::AlignRight)
            add_widget(button, 0, Qt::AlignCenter)
        end

        show
    end

    exec
end
其主要思想是,如果Qt中没有抽象类绑定到Ruby,请尝试查找它的祖先或实现

require 'Qt4'

Qt::Application.new(ARGV) do
    Qt::Widget.new do

        self.window_title = 'Hello QtRuby v1.0'
        resize(200, 100)

        button = Qt::PushButton.new('Quit') do
            connect(SIGNAL :clicked) { Qt::Application.instance.quit }
        end

        tv = Qt::TableView.new do
          setEditTriggers(Qt::TableView::NoEditTriggers)
        end

        tm = Qt::StandardItemModel.new(1, 1) do
          setItem(0,0,Qt::StandardItem.new("aaa"))
        end

        tv.setModel tm

        self.layout = Qt::VBoxLayout.new do
            add_widget(tv, 0, Qt::AlignRight)
            add_widget(button, 0, Qt::AlignCenter)
        end

        show
    end

    exec
end