class Gtk::TextView
Public Class Methods
new(buffer = nil)
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# File lib/gtk_app/ext/text_view.rb, line 7 def initialize(buffer = nil) self.buffer = buffer self.gtk2_initialize(nil) end
Also aliased as: gtk2_initialize
Public Instance Methods
__populate_popup(menu)
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@api private
# File lib/gtk_app/ext/text_view.rb, line 28 def __populate_popup(menu) iter = buffer.get_iter_at_mark(buffer.text_marks[:click]) s_iter, e_iter = iter.clone, iter.clone s_iter.backward_word_start unless s_iter.starts_word? e_iter.forward_word_end if e_iter.inside_word? word = buffer.get_text(s_iter, e_iter) menu_item = Gtk::MenuItem.new("Spelling Suggestions") submenu = Gtk::Menu.new buffer.spell_check.send(:suggestions, word).each_with_index do |wurd, ndx| _menu_item = Gtk::MenuItem.new(wurd) _menu_item.signal_connect('activate') do |mi| buffer.begin_user_action buffer.delete(s_iter, e_iter) buffer.insert(s_iter, mi.label) buffer.end_user_action end submenu.append(_menu_item) end menu_item.submenu = submenu menu.prepend(menu_item) menu.show_all end
buffer=(buffer)
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# File lib/gtk_app/ext/text_view.rb, line 12 def buffer=(buffer) buffer.view = self if buffer.is_a?(GtkApp::TextBuffer) self.gtk2_buffer = buffer end
Also aliased as: gtk2_buffer=