PureBoard

Code: Alles auswählen

#WINSTA_ALL  = #WINSTA_ACCESSCLIPBOARD | #WINSTA_ACCESSGLOBALATOMS | #WINSTA_CREATEDESKTOP | #WINSTA_ENUMDESKTOPS | #WINSTA_ENUMERATE | #WINSTA_EXITWINDOWS | #WINSTA_READATTRIBUTES | #WINSTA_READSCREEN | #WINSTA_WRITEATTRIBUTES | #DELETE | #READ_CONTROL | #WRITE_DAC | #WRITE_OWNER 
#DESKTOP_ALL = #DESKTOP_READOBJECTS | #DESKTOP_CREATEWINDOW | #DESKTOP_CREATEMENU | #DESKTOP_HOOKCONTROL | #DESKTOP_JOURNALRECORD | #DESKTOP_JOURNALPLAYBACK | #DESKTOP_ENUMERATE | #DESKTOP_WRITEOBJECTS | #DESKTOP_SWITCHDESKTOP | #STANDARD_RIGHTS_REQUIRED 

#UOI_NAME = $2
Global m_sDesktop.s
m_sDesktop = Space(128)

Global cmdline$
cmdline$="C:\WINDOWS\system32\notepad.exe"

Global FontID1 
FontID1 = LoadFont(1, "Arial", 22, #PB_Font_Bold) 

Global startupinfo.STARTUPINFO
startupinfo\cb=SizeOf(STARTUPINFO)
startupinfo\lpReserved=#NUL
startupinfo\lpDesktop=#NUL
startupinfo\lpTitle=#NUL
startupinfo\dwX=#NUL
startupinfo\dwY=#NUL
startupinfo\dwXSize=#NUL
startupinfo\dwYSize=#NUL
startupinfo\dwXCountChars=#NUL
startupinfo\dwYCountChars=#NUL
startupinfo\dwFillAttribute=#NUL
startupinfo\dwFlags=#STARTF_USESHOWWINDOW
startupinfo\wShowWindow=#SW_SHOW
startupinfo\cbReserved2=#NUL
startupinfo\lpReserved2=#NUL
startupinfo\hStdInput=#NUL
startupinfo\hStdOutput=#NUL
startupinfo\hStdError=#NUL

Global process_information.PROCESS_INFORMATION
process_information\hProcess=#NUL
process_information\hThread=#NUL
process_information\dwProcessId=#NUL
process_information\dwThreadId=#NUL

;Global tSi.STARTUPINFO


;Show an error 
Procedure Abort(s.s) 
  MessageRequester("", "Error: "+s.s) 
  Debug "Error: "+s.s 
  End 
EndProcedure 



Procedure.s GetDesktopName()
  Protected hDesktop, lR, lSize, sBuff.s, iPos
  hDesktop = OpenInputDesktop_(0, #False, #DESKTOP_READOBJECTS)
  If hDesktop
    lSize = (Len(m_sDesktop) + 1) * 2
    sBuff=Space(lSize+1)
    lR = GetUserObjectInformation_(hDesktop, #UOI_NAME, @sBuff, lSize, @lSize)
    CloseHandle_(hDesktop)  ; Should this be CloseDesktop_() ?
  EndIf
  ProcedureReturn sBuff
EndProcedure 

;Check a result and ev. abort 
Procedure Chk(a.l, s.s) 
  
  ;If a is false, abort. 
  ;If a is false and s contains an error message, show it before abort. 
  If Not(a) 
    If s.s 
      Abort(s.s) 
    Else 
      End 
    EndIf 
  EndIf 
EndProcedure 

hWinSta = OpenWindowStation_("WinSta0", 0, #WINSTA_ALL) 
Chk( SetProcessWindowStation_(hWinSta) , "Failed to set window station") 

hDefaultDesk = OpenDesktop_("Default", #DF_ALLOWOTHERACCOUNTHOOK, 0, #DESKTOP_SWITCHDESKTOP) 
Chk(hDefaultDesk, "Failed to open default desktop") 

hDesk = CreateDesktop_("My Desktop 2", 0, 0, #DF_ALLOWOTHERACCOUNTHOOK, #DESKTOP_ALL, 0) 
Chk( hDesk, "Failed to create desktop") 

SetThreadDesktop_(hDesk)  ;<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 

Chk( SwitchDesktop_(hDesk), "Failed to switch desktop") 



If OpenWindow(1, 216, 0, 255, 165, "Test",  #PB_Window_SystemMenu | #PB_Window_SizeGadget | #PB_Window_TitleBar ) 
  If CreateGadgetList(WindowID(1)) 
    TextGadget(1, 20, 70, 210, 30, "Test", #PB_Text_Center) 
    SetGadgetFont(1, FontID1) 
  EndIf 
EndIf 

m_sDesktop = GetDesktopName()
SetGadgetText(1,m_sDesktop)

tSi.STARTUPINFO
tSi\lpTitle = @m_sDesktop
tSi\lpDesktop = @m_sDesktop

tPi.PROCESS_INFORMATION

ret=createprocess_(#NUL,@cmdline$,#NUL,#NUL,#False,0,#NUL,#NUL,@tSi,@tPi)

Repeat 
  Event = WaitWindowEvent() 
  WindowID = EventWindow() 
  GadgetID = EventGadget() 
  EventType = EventType() 
  If Event = #PB_Event_Gadget 
  EndIf 
Until Event = #PB_Event_CloseWindow 

;Delay(2000) 

Chk( SwitchDesktop_(hDefaultDesk), "Failed to switch desktop") 
SetThreadDesktop_(hDefaultDesk)  ;<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 

CloseDesktop_(hDesk) 
CloseDesktop_(hDefaultDesk) 
CloseWindowStation_(hWinSta)