class Fzeet::Windows::MenuMethods::Item
Attributes
id[R]
Public Class Methods
new(menu, id)
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# File lib/fzeet/windows/user/Menu.rb, line 119 def initialize(menu, id) @menu, @id = menu, Command[id] end
Public Instance Methods
checked=(checked)
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# File lib/fzeet/windows/user/Menu.rb, line 143 def checked=(checked) Windows.DetonateLastError(-1, :CheckMenuItem, @menu.handle, @id, (checked) ? Windows::MF_CHECKED : Windows::MF_UNCHECKED ) end
checked?()
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# File lib/fzeet/windows/user/Menu.rb, line 137 def checked? flags = Windows.DetonateLastError(-1, :GetMenuState, @menu.handle, @id, 0) (flags & Windows::MF_CHECKED) == Windows::MF_CHECKED end
enabled=(enabled)
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# File lib/fzeet/windows/user/Menu.rb, line 129 def enabled=(enabled) Windows.DetonateLastError(-1, :EnableMenuItem, @menu.handle, @id, (enabled) ? Windows::MF_ENABLED : Windows::MF_GRAYED ) end
enabled?()
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# File lib/fzeet/windows/user/Menu.rb, line 123 def enabled? flags = Windows.DetonateLastError(-1, :GetMenuState, @menu.handle, @id, 0) (flags & Windows::MF_GRAYED) != Windows::MF_GRAYED end
image()
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# File lib/fzeet/windows/user/Menu.rb, line 182 def image; (Handle.instance?(handle = info(:bitmap)[:hbmpItem])) ? Handle.instance(handle) : nil end
image=(image)
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# File lib/fzeet/windows/user/Menu.rb, line 184 def image=(image) self.info = Windows::MENUITEMINFO.new.tap { |mii| mii[:fMask] = Windows::MIIM_BITMAP mii[:hbmpItem] = image.handle } end
info(mask)
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# File lib/fzeet/windows/user/Menu.rb, line 159 def info(mask) Windows.DetonateLastError(0, :GetMenuItemInfo, @menu.handle, @id, 0, info = Windows::MENUITEMINFO.new.tap { |mii| mii[:cbSize] = mii.size mii[:fMask] = Fzeet.constant(mask, :miim_) } ) info end
info=(mii)
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# File lib/fzeet/windows/user/Menu.rb, line 173 def info=(mii) Windows.DetonateLastError(0, :SetMenuItemInfo, @menu.handle, @id, 0, mii.tap { mii[:cbSize] = mii.size } ) end
select(first, last)
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# File lib/fzeet/windows/user/Menu.rb, line 151 def select(first, last) Windows.DetonateLastError(0, :CheckMenuRadioItem, @menu.handle, Command[first], Command[last], @id, 0 ) self end