100 lines
2.2 KiB
Ruby
100 lines
2.2 KiB
Ruby
|
=begin header
|
||
|
|
|
||
|
|
shapedwindow.rb - a part of testgtk.c rewritten in Ruby/GTK2
|
||
|
|
|
||
|
|
Copyright (C) 2002-2005 Ruby-GNOME2 Project Team
|
||
|
|
|
||
|
|
$Id: shapedwindow.rb,v 1.7 2005/07/21 17:47:19 mutoh Exp $
|
||
|
|
|
||
|
|
=end
|
||
|
|
|
||
|
|
require 'sample'
|
||
|
|
|
||
|
|
class ShapeSampleBasic < Gtk::Window
|
||
|
|
include Sample
|
||
|
|
extend SampleClass
|
||
|
|
|
||
|
|
@@root_win = nil
|
||
|
|
|
||
|
|
def initialize(xpm_file, x, y, px, py, type)
|
||
|
|
super(type)
|
||
|
|
@destroyed = false
|
||
|
|
signal_connect("destroy"){destroy}
|
||
|
|
|
||
|
|
realize
|
||
|
|
|
||
|
|
@@root_win = Gdk::Window.default_root_window unless @@root_win
|
||
|
|
|
||
|
|
window.set_events(window.events | Gdk::Event::BUTTON_MOTION_MASK |
|
||
|
|
Gdk::Event::POINTER_MOTION_HINT_MASK |
|
||
|
|
Gdk::Event::BUTTON_PRESS_MASK)
|
||
|
|
|
||
|
|
signal_connect("button_press_event") do |w, event|
|
||
|
|
if (event.event_type == Gdk::Event::BUTTON_PRESS)
|
||
|
|
@x = event.x
|
||
|
|
@y = event.y
|
||
|
|
Gtk.grab_add(self)
|
||
|
|
Gdk.pointer_grab(window, true,
|
||
|
|
Gdk::Event::BUTTON_RELEASE_MASK |
|
||
|
|
Gdk::Event::BUTTON_MOTION_MASK |
|
||
|
|
Gdk::Event::POINTER_MOTION_HINT_MASK,
|
||
|
|
nil, nil, 0)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
signal_connect("button_release_event") do
|
||
|
|
Gtk.grab_remove(self)
|
||
|
|
Gdk.pointer_ungrab(0)
|
||
|
|
end
|
||
|
|
signal_connect("motion_notify_event") do
|
||
|
|
xp, yp, mask = @@root_win.pointer
|
||
|
|
move(xp - @x, yp - @y)
|
||
|
|
end
|
||
|
|
|
||
|
|
move(x, y)
|
||
|
|
|
||
|
|
style = Gtk::Widget.default_style
|
||
|
|
|
||
|
|
fixed = Gtk::Fixed.new
|
||
|
|
fixed.set_size_request(100, 100)
|
||
|
|
add(fixed)
|
||
|
|
|
||
|
|
gdk_pixmap, gdk_pixmap_mask =
|
||
|
|
Gdk::Pixmap::create_from_xpm(window,
|
||
|
|
style.bg(Gtk::STATE_NORMAL),
|
||
|
|
xpm_file)
|
||
|
|
pixmap = Gtk::Image.new(gdk_pixmap, gdk_pixmap_mask)
|
||
|
|
|
||
|
|
fixed.put(pixmap, px, py)
|
||
|
|
|
||
|
|
shape_combine_mask(gdk_pixmap_mask, px, py)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
class ShapeSampleModeller < ShapeSampleBasic
|
||
|
|
def initialize
|
||
|
|
super("Modeller.xpm", 440, 140, 0, 0, Gtk::Window::POPUP)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
class ShapeSampleSheets < ShapeSampleBasic
|
||
|
|
def initialize
|
||
|
|
super("FilesQueue.xpm", 580, 170, 0, 0, Gtk::Window::POPUP)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
class ShapeSampleRings < ShapeSampleBasic
|
||
|
|
def initialize
|
||
|
|
super("3DRings.xpm", 460, 270, 25, 25, Gtk::Window::TOPLEVEL)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
ShapesSample = Class.new
|
||
|
|
class << ShapesSample
|
||
|
|
def invoke
|
||
|
|
ShapeSampleModeller.invoke
|
||
|
|
ShapeSampleSheets.invoke
|
||
|
|
ShapeSampleRings.invoke
|
||
|
|
end
|
||
|
|
end
|