note legal: "See notice at end of class." status: "See notice at end of class." class MAIN_WINDOW inherit WEL_FRAME_WINDOW redefine on_left_button_down, closeable end create make feature {NONE} -- Initialization make -- Make the main window. do make_top ("My application") end feature {NONE} -- Implementation on_left_button_down (keys, x_pos, y_pos: INTEGER) -- Display a message box when the user presses the -- the left mouse button. local msg_box: WEL_MSG_BOX do create msg_box.make msg_box.information_message_box (Current, "You have pressed the left % %mouse button.", "Message received") end closeable: BOOLEAN -- Does the user want to quit? local msg_box: WEL_MSG_BOX do create msg_box.make msg_box.question_message_box (Current, "Do you want to quit?", "Quit") Result := msg_box.message_box_result = Idyes end note copyright: "Copyright (c) 1984-2006, Eiffel Software and others" license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)" source: "[ Eiffel Software 356 Storke Road, Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Website http://www.eiffel.com Customer support http://support.eiffel.com ]" end -- class MAIN_WINDOW