Module: RUI

Defined in:

lib/rui.rb,
lib/rui/toolkits/kde/kde.rb,
lib/rui/toolkits/qtbase/gui_builder.rb

Defined Under Namespace

Modules: GuiBuilder Classes: XmlGuiBuilder

Class Method Summary

• .active_color ⇒ Object
• .autogui(name = :gui, opts = { }, &blk) ⇒ Object

  Create a GUI descriptor using the descriptor DSL.

• .gui(name, &blk) ⇒ Object
• .i18n(*args) ⇒ Object
• .std_shortcut(name) ⇒ Object
• .with_xml_gui(xml, &blk) ⇒ Object

Class Method Details

.active_color ⇒ Object

# File 'lib/rui/toolkits/kde/kde.rb', line 263

def self.active_color
  scheme = KDE::ColorScheme.new(Qt::Palette::Active, KDE::ColorScheme::Window)
  color = scheme.foreground(KDE::ColorScheme::PositiveText).color
end

.autogui(name = :gui, opts = { }, &blk) ⇒ Object

Create a GUI descriptor using the descriptor DSL.

A GUI descriptor, as returned by this function, can be applied to a Widget by settings the widget’s gui property to it. For example:

widget.gui = RUI::autogui do
  button(:text => "Hello world")
end

See Descriptor for more details on the general descriptor DSL.

See GuiBuilder for a list of supported descriptor tags for GUI descriptors.

# File 'lib/rui.rb', line 51

def self.autogui(name = :gui, opts = { }, &blk)
  Descriptor.build(:gui, opts.merge(:gui_name => name), &blk)
end

.gui(name, &blk) ⇒ Object

# File 'lib/rui/toolkits/kde/kde.rb', line 198

def self.gui(name, &blk)
  "<!DOCTYPE kpartgui SYSTEM \"kpartgui.dtd\">\n" + 
  XmlGuiBuilder.new.gui({ :version => 2, :name => name }, &blk)
end

.i18n(*args) ⇒ Object

# File 'lib/rui/toolkits/kde/kde.rb', line 273

def self.i18n(*args)
  KDE.i18n(*args)
end

.std_shortcut(name) ⇒ Object

# File 'lib/rui/toolkits/kde/kde.rb', line 268

def self.std_shortcut(name)
  code = KDE::StandardShortcut.send(name.to_s.capitalize)
  StandardShortcut::shortcut(code)
end

.with_xml_gui(xml, &blk) ⇒ Object

# File 'lib/rui/toolkits/kde/kde.rb', line 203

def self.with_xml_gui(xml, &blk)
  tmp = TemporaryFile.new
  tmp.open
  
  ::File.open(tmp.file_name, 'w') do |f|
    f.write(xml)
  end
  blk[tmp.file_name]
ensure
  tmp.close
  ::File.unlink(tmp.file_name)
end