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title: "Basic Windows routines. ", "WEL: library of reusable components for Eiffel. ", "Based on WEL library for ISE Eiffel, used with permission. "
project: "Windows Eiffel Library"
copyright: "(c) 1986-1997 Interactive Software Engineering Inc. ", "Modifications and extensions: ", "(c) 1997-2001 Object Tools ", "All rights reserved. Duplication and distribution prohibited", "May be used only with Visual Eiffel under terms of user ", "license "
cluster: wel
class WEL_WINDOWS_ROUTINES
inherit

WEL_MB_CONSTANTS
export
{NONE}
all
end
feature -- Basic operations

output_debug_string (s: STRING)
-- Send a string `s' to the system debugger.
require
s_not_void: s /= void

message_beep_asterisk
-- Play the system asterisk waveform sound.

message_beep_exclamation
-- Play the system exclamation waveform sound.

message_beep_hand
-- Play the system hand waveform sound.

message_beep_question
-- Play the system question waveform sound.

message_beep_ok
-- Play the system ok waveform sound.

show_cursor
-- Show the cursor.

hide_cursor
-- Hide the cursor.

set_cursor_position (x, y: INTEGER)
-- Set the cursor position to `x', `y'.

resource_string_id (an_id: INTEGER): STRING
-- String identified by `an_id' in the resource file.
ensure
result_not_void: Result /= void
feature -- Status report

key_state (virtual_key: INTEGER): BOOLEAN
-- Is `virtual_key' down?

tick_count: INTEGER
-- Number of milliseconds that have
-- elapsed since Windows was started.
ensure
positive_result: Result >= 0

system_directory: STRING
-- Path of the Windows system directory
ensure
result_not_void: Result /= void

windows_directory: STRING
-- Path of the Windows directory
ensure
result_not_void: Result /= void
feature -- Obsolete

is_win32: BOOLEAN
obsolete "WEL does not support Windows 3.1x anymore. This function returns always True."
end -- class WEL_WINDOWS_ROUTINES

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