# http://ruby-doc.org/docs/ProgrammingRuby/html/lib_windows.html#Win32API.new
require 'Win32API'
WS_CAPTION = 0x00C00000
WS_EX_TOOLWINDOW = 0x00000080
GWL_STYLE = -16
GWL_EXSTYLE = -20
# SetWindowPos() flags
SWP_NOSIZE = 0x0001
SWP_NOMOVE = 0x0002
SWP_DRAWFRAME = 0x0020
SWP_FRAMECHANGED = 0x0020
SWP_NOREPOSITION = 0x0200
# Windows Functions
#FindWindow = Win32API.new("user32.dll" , "FindWindow" , 'PP' , 'L')
#FindWindowEx = Win32API.new("user32.dll", "FindWindowEx" , 'LLPP', 'L')
SetWindowPos = Win32API.new("user32.dll" , "SetWindowPos" , 'LLIIIII', 'I')
SetWindowLong = Win32API.new("user32.dll" , "SetWindowLong", 'LIL', 'L')
GetWindowLong = Win32API.new("user32.dll" , "GetWindowLong", 'LI' , 'L')
GetActiveWindow = Win32API.new("user32.dll", "GetActiveWindow", '', 'L')
#GetForegroundWindow = Win32API.new("user32.dll", "GetForegroundWindow", '', 'L')
GetWindowText = Win32API.new("user32.dll", "GetWindowText", 'LPI', 'I')
GetWindowTextLength = Win32API.new("user32.dll", "GetWindowTextLength", 'L', 'I')
def create_toolbar_window
window = UI::WebDialog.new('My Test Window', false)
window.set_html('
My very own window
Neato!
')
window.show
# Find the new window - should get it by GetActiveWindow since wd.show brings
# the window to front.
hwnd = GetActiveWindow.call
#hwnd = GetForegroundWindow.call
#hwnd = FindWindow.call(DIALOG_CLASS, window_title)
p hwnd
puts 'Check Window Text'
buf_len = GetWindowTextLength.call(hwnd)
str = ' ' * (buf_len + 1)
p GetWindowText.call(hwnd, str, str.length)
p str
p str.strip
# Change Window Style
style = GetWindowLong.call(hwnd, GWL_EXSTYLE)
p style
p SetWindowLong.call(hwnd, GWL_EXSTYLE, style | WS_EX_TOOLWINDOW)
p SetWindowPos.call(hwnd, 0, 0, 0, 0, 0, SWP_FRAMECHANGED|SWP_NOSIZE|SWP_NOMOVE)
end