Hallo,
besides the possibility to block the entire screen, you can also block individual windows or gadgets.
The following code shows how to do this:
Code: Select all
Procedure BlockUI(Message.s)
! $.blockUI({ message: v_message });
EndProcedure
Procedure UnblockUI()
! $.unblockUI();
EndProcedure
Procedure BlockWindow(Window, Message.s)
If IsWindow(Window)
Protected WID = WindowID(Window)
! $(v_wid.content.parentElement.parentElement).block({ message: v_message });
EndIf
EndProcedure
Procedure UnblockWindow(Window)
If IsWindow(Window)
Protected WID = WindowID(Window)
! $(v_wid.content.parentElement.parentElement).unblock();
EndIf
EndProcedure
Procedure BlockGadget(Gadget, Message.s)
If IsGadget(Gadget)
Protected GID = GadgetID(Gadget)
! $(v_gid.div).block({ message: v_message });
EndIf
EndProcedure
Procedure UnblockGadget(Gadget)
If IsGadget(Gadget)
Protected GID = GadgetID(Gadget)
! $(v_gid.div).unblock();
EndIf
EndProcedure
; Demo
CompilerIf #PB_Compiler_IsMainFile
Enumeration
#Window
#btnBlockScreen
#btnBlockWindow
#btnBlockGadget
#Gadget
EndEnumeration
Enumeration
#timBlock
EndEnumeration
Global BlockType.s
Procedure timBlockEvent()
Select BlockType
Case "Screen"
UnblockUI()
Case "Window"
UnblockWindow(#Window)
Case "Gadget"
UnblockGadget(#Gadget)
EndSelect
RemoveWindowTimer(#Window, #timBlock)
DisableGadget(#btnBlockScreen, #False)
DisableGadget(#btnBlockWindow, #False)
DisableGadget(#btnBlockGadget, #False)
EndProcedure
Procedure BlockIt()
Select BlockType
Case "Screen"
BlockUI("<h1>Waiting 2 seconds....</h1>")
Case "Window"
BlockWindow(#Window, "<h2>Waiting 2 seconds....</h2>")
Case "Gadget"
BlockGadget(#Gadget, "<h3>Waiting 2 seconds....</h3>")
EndSelect
AddWindowTimer(#Window, #timBlock, 2000)
BindEvent(#PB_Event_Timer, @timBlockEvent(), #Window, #timBlock)
DisableGadget(#btnBlockScreen, #True)
DisableGadget(#btnBlockWindow, #True)
DisableGadget(#btnBlockGadget, #True)
EndProcedure
; --
Procedure btnBlockScreenEvent()
BlockType = "Screen"
BlockIt()
EndProcedure
Procedure btnBlockWindowEvent()
BlockType = "Window"
BlockIt()
EndProcedure
Procedure btnBlockGadgetEvent()
BlockType = "Gadget"
BlockIt()
EndProcedure
; --
OpenWindow(#Window, #PB_Ignore, #PB_Ignore, 420, 400, "BlockUI-Demo", #PB_Window_ScreenCentered)
ButtonGadget(#btnBlockScreen, 10, 10, 400, 50, "Block screen")
ButtonGadget(#btnBlockWindow, 10, 70, 400, 50, "Block window")
ButtonGadget(#btnBlockGadget, 10, 130, 400, 50, "Block gadget")
ListIconGadget(#Gadget, 10, 190, 400, 200, "Col1", 100, #PB_ListIcon_GridLines)
AddGadgetColumn(#Gadget, 1, "Col2", 100)
AddGadgetItem(#Gadget, -1, "Foo" + #LF$ + "Bar")
BindGadgetEvent(#btnBlockScreen, @btnBlockScreenEvent())
BindGadgetEvent(#btnBlockWindow, @btnBlockWindowEvent())
BindGadgetEvent(#btnBlockGadget, @btnBlockGadgetEvent())
CompilerEndIf
Greetings ... Peter