Windows API: Set application to be the only desktop application 2005-04-01 -- Kc Chin Newsgroups: softvelocity.public.clarion6
From my old junk. The Main Menu's "Embed at AfterWindowOpening", some of
the remarked line worked. I forgotten why I remarked it.
Ah!. Now I remember. The Ctrl+Alt+Del will be disable if you unremark the
it line.
Cheers and good day to you.
KC Chin
Embed at Global Map
MODULE('Windows API')
SystemParametersInfo(Long,Long,Long,Long),|
Long,Pascal,Raw,Name('SystemParametersInfoA'),proc
RegisterHotKey(LONG,SIGNED,UNSIGNED,UNSIGNED),BOOL,PASCAL,proc
GlobalAddAtom(*CSTRING),LONG,PASCAL,RAW,NAME('GlobalAddAtomA')
END
Embed at After Global Includes
SPI_SCREENSAVERRUNNING EQUATE(97)
MOD_ALT EQUATE(0001h)
MOD_CONTROL EQUATE(0002h)
MOD_SHIFT EQUATE(0004h)
Embed at ProgramSetup
! Control USER exit
alias(CtrlMouseCenter, CtrlPause) ! CtrlMouse/CtrlPause
alias(CtrlAltMouseCenter, CtrlPause) ! CtrlAltMouse/CtrlAltPause
alias(CtrlShiftMouseCenter, CtrlPause) ! CtrlShiftMouse/CtrlShiftPause
alias(1795, CtrlPause) ! CtrlShiftAltMouse
! (**no equate in keycodes.clw **)
! /CtrlShiftAltPause
alias(AltF4,CtrlPause)
alias(CtrlF4,CtrlPause)
alias(CtrlShiftF4,CtrlPause)
! alias(AltEsc,CtrlPause)
! alias(CtrlEsc,CtrlPause)
alias(ShiftEsc,CtrlPause)
! alias(CtrlShiftEsc,CtrlPause)
alias(CtrlAltEsc,CtrlPause)
alias(1819, CtrlPause) ! (**no equate in keycodes.clw
**)/CtrlShiftAltEsc
! alias(AltTab,CtrlPause)
alias(CtrlAltF1,CtrlPause)
-------------------------
Main Menu
Embed at DataSectionBefore Window
VK_ESC BYTE(1BH)
VK_TAB BYTE(09H) !TAB key
!VK_F1 BYTE(70H)
!VK_F4 BYTE(73H)
!VK_PAUSE BYTE(13H)
!VK_DELETE BYTE(2Eh)!EQUATE(46) !2eh
AltEscAtom CSTRING('AltEscAtom ')
CtrlEscAtom CSTRING('CtrlEscAtom ')
CtrlShiftEscAtom CSTRING('CtrlShiftEscAtom ')
AltTabAtom CSTRING('AltTabAtom ')
!AltF4Atom CSTRING('AltF4Atom ')
!ShiftEscAtom CSTRING('ShiftEscAtom')
!CtrlF4Atom CSTRING('CtrlF4Atom ')
!CtrlShiftF4Atom CSTRING('CtrlShiftF4Atom ')
Embed at Event:OpenWindow
WinOnTop() ! from Capesoft WinEvent
Embed at AfterWindowOpening
AppFrame{Prop:Max} = 0
myID# = GlobalAddAtom(AltEscAtom)
A# = RegisterHotKey(0{PROP:Handle},myID#,MOD_ALT,VK_ESC) ! alt esc
!message('AltEsc: ' & myID# &'/A#= ' & A#)
myID# = GlobalAddAtom(CtrlEscAtom)
A# = RegisterHotKey(0{PROP:Handle},myID#,MOD_CONTROL,VK_ESC)! ctrl Esc
!message('CtrlEscAtom: ' & myID# &'/A#= ' & A#)
myID# = GlobalAddAtom(CtrlShiftEscAtom)
A# = RegisterHotKey(0{PROP:Handle},myID#,MOD_CONTROL+MOD_SHIFT,VK_ESC)! ctrl shift esc
!message('CtrlShiftEscAtom: ' & myID# &'/A#= ' & A#)
myID# = GlobalAddAtom(AltTabAtom)
A# = RegisterHotKey(0{PROP:Handle},myID#,MOD_ALT,VK_TAB) ! alt tab
!message('AltTabAtom: ' & myID# &'/A#= ' & A#)
!myID# = GlobalAddAtom(AltF4Atom)
A# = RegisterHotKey(0{PROP:Handle},myID#,MOD_ALT,VK_F4) ! alt f4
!message('AltF4Atom: ' & myID# &'/A#= ' & A#)
!myID# = GlobalAddAtom(ShiftEscAtom)
A# = RegisterHotKey(0{PROP:Handle},myID#,MOD_SHIFT,VK_ESC) ! shift esc
!message('ShiftEscAtom: ' & myID# &'/A#= ' & A#)
!myID# = GlobalAddAtom(CtrlF4Atom)
A# = RegisterHotKey(0{PROP:Handle},myID#,MOD_CONTROL,VK_F4)! ctrl f4
!message('CtrlF4Atom: ' & myID# &'/A#= ' & A#)
!myID# = GlobalAddAtom(CtrlShiftF4Atom)
A# = RegisterHotKey(0{PROP:Handle},myID#,MOD_CONTROL+MOD_SHIFT,VK_F4)! ctrl shift f4
!message('CtrlShiftF4Atom: ' & myID# &'/A#= ' & A#)
!- my test -
!CtrlAltDelID# = GlobalAddAtom(CtrlAltDelAtom)
!B# = RegisterHotKey(0{PROP:Handle},CtrlAltDelID#,1h+2h,VK_DELETE)
!VK_DELETE (2E)DEL key !MOD_CONTROL+MOD_ALT
!message('CtrlAltDelID#: ' & CtrlAltDelID# &'/B#= ' & B#)
! only win 9x
X# = SystemParametersInfo(SPI_SCREENSAVERRUNNING,True,0,0)
!X# 0 = FAIL NONZERO=OK True=Disable CtrlAltDel False=Enable
!MESSAGE(X#)
!SystemParametersInfo(SPI_SCREENSAVERRUNNING,FALSE,0,0)
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