149 lines
4.0 KiB
Ruby
149 lines
4.0 KiB
Ruby
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=begin
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uimanager.rb -
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Copyright (C) 2004-2006 Masao Mutoh
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Original version is demos/gtk-demo/ui_manager.c.
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This program is licenced under the same licence as Ruby-GNOME2.
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$Id: uimanager.rb,v 1.6 2007/07/12 14:53:09 ggc Exp $
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=end
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require 'gtk2'
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if str = Gtk.check_version(2, 4, 0)
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puts "This sample requires GTK+ 2.4.0 or later"
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puts str
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exit
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end
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if not Gtk.check_version(2, 12, 0)
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recentmenuitem = "<menuitem name='recent' action='recent'/>"
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else
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recentmenuitem = ""
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end
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ui_info = %Q[
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<ui>
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<menubar name='MenuBar'>
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<menu action='FileMenu'>
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<menuitem action='New'/>
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<menuitem action='Open'/>
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#{recentmenuitem}
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<menuitem action='Save'/>
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<menuitem action='SaveAs'/>
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<separator/>
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<menuitem action='Quit'/>
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</menu>
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<menu action='PreferencesMenu'>
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<menu action='ColorMenu'>
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<menuitem action='Red'/>
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<menuitem action='Green'/>
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<menuitem action='Blue'/>
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</menu>
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<menu action='ShapeMenu'>
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<menuitem action='Square'/>
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<menuitem action='Rectangle'/>
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<menuitem action='Oval'/>
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</menu>
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<menuitem action='Bold'/>
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</menu>
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<menu action='HelpMenu'>
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<menuitem action='About'/>
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</menu>
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</menubar>
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<toolbar name='ToolBar'>
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<toolitem action='Open'/>
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<toolitem action='Quit'/>
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<separator action='Sep1'/>
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<toolitem action='Logo'/>
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</toolbar>
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</ui>]
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callback = Proc.new {|actiongroup, action|
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puts "`#{action.name}' is clicked. "
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if action.is_a? Gtk::ToggleAction
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puts "active? = #{action.active?}"
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end
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}
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callback_quit = Proc.new {
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p "Quit is called."
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Gtk.main_quit
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}
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callback_radio = Proc.new {|action, current|
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puts "action = `#{action.name}'"
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puts "current = `#{current.name}'"
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}
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actions = [
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["FileMenu", nil, "_File"],
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["PreferencesMenu", nil, "_Preferences"],
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["ColorMenu", nil, "_Color"],
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["ShapeMenu", nil, "_Shape"],
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["HelpMenu", nil, "_Help"],
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["New", Gtk::Stock::NEW, "_New", "<control>N", "Create a new file", callback],
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["Open", Gtk::Stock::OPEN, "_Open", "<control>O", "Open a file", callback],
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["Save", Gtk::Stock::SAVE, "_Save", "<control>S", "Save current file", callback],
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["SaveAs", Gtk::Stock::SAVE, "Save _As...", nil, "Save to a file", callback],
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["Quit", Gtk::Stock::QUIT, "_Quit", "<control>Q", "Quit", callback_quit],
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["About", nil, "_About", "<control>A", "About", callback],
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["Logo", "demo-gtk-logo", nil, nil, "GTK+", callback]
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]
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toggle_actions = [
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["Bold", Gtk::Stock::BOLD, "_Bold", "<control>B", "Bold", callback, true]
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]
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color_radio_actions = [
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["Red", nil, "_Red", "<control>R", "Blood", 0],
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["Green", nil, "_Green", "<control>G", "Grass", 1],
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["Blue", nil, "_Blue", "<control>B", "Sky", 2]
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]
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shape_radio_actions = [
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["Square", nil, "_Square", "<control>S", "Square", 0],
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["Rectangle", nil, "_Rectangle", "<control>R", "Rectangle", 1],
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["Oval", nil, "_Oval", "<control>O", "Egg", 2]
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]
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window = Gtk::Window.new("Gtk::UIManager sample")
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actiongroup = Gtk::ActionGroup.new("Actions")
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actiongroup.add_actions(actions)
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actiongroup.add_toggle_actions(toggle_actions)
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actiongroup.add_radio_actions(color_radio_actions, 1) do |action, current|
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puts "action = `#{action.name}'"
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puts "current = `#{current.name}'"
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end
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actiongroup.add_radio_actions(shape_radio_actions, 2, callback_radio)
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if not Gtk.check_version(2, 12, 0)
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action = Gtk::RecentAction.new('recent', 'Open Recent', nil, 'gtk-open')
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[ 'item-activated', 'activate' ].each { |signal|
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action.signal_connect(signal) { |action|
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puts "`Recent' #{signal}, uri=#{action.current_uri || 'no item selected'}"
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}
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}
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actiongroup.add_action(action)
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end
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uimanager = Gtk::UIManager.new
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uimanager.insert_action_group(actiongroup, 0)
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window.add_accel_group(uimanager.accel_group)
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uimanager.add_ui(ui_info)
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vbox = Gtk::VBox.new
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vbox.pack_start(uimanager["/MenuBar"], false, false)
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vbox.pack_start(Gtk::Label.new("Gtk::UIManager Sample"))
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window.add(vbox)
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window.set_default_size(100, 100).show_all
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window.signal_connect("destroy"){Gtk.main_quit}
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Gtk.main
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