;************************************************
;*
;* Advanced Dialog V0.1
;*
;* (c) 2019 by René Linder
;* (c) 2019 by Linder Hard- und Software
;*
;* Lizenz: LGPL V2.1 

DeclareModule lhs_lib_adv_diag
  Enumeration Dialogtypes
    #lhs_adv_dialog_text
    #lhs_adv_dialog_string
    #lhs_adv_dialog_edit
  EndEnumeration
  
  Declare dialog()                              ;Dialog darstellen und abwarten
  Declare init(Titel.s)
  Declare add(Descrition.s, UID.s, Type.i, Lines.i, Content.s="")    ;Element zum Dialog hinzufügen
  Declare reset()                               ;dialog Liste leeren.
  Declare.s get_explizit(UID.s)                 ;Respronse exlpizit zurückgeben
  Declare get_init()                            ;get() Initilaiseren beim ersten element
  Declare.s get()                               ;gibt das Aktuelle element zurück
  
EndDeclareModule

Module lhs_lib_adv_diag
  Structure lhs_adv_dialog
    Lines.i
    Id.i
    Text_Id.i
    UID.s
    Description.s
    Type.i
    Response.s
  EndStructure
  
  Global NewList lhs_adv_diag_content.lhs_adv_dialog()
  Global Current_Element, Total_Elements
  
  Procedure reset()
    ClearList(lhs_adv_diag_content())
  EndProcedure
  
  Procedure add(Descrition.s, UID.s, Type.i, Lines.i, Content.s="")
    AddElement(lhs_adv_diag_content())
    lhs_adv_diag_content()\Description = Descrition
    lhs_adv_diag_content()\UID = UID
    lhs_adv_diag_content()\Type= Type
    lhs_adv_diag_content()\Lines = Lines
    lhs_adv_diag_content()\Response = Content
  EndProcedure
  
  Procedure init(Titel.s)
    reset()
    AddElement(lhs_adv_diag_content())
    lhs_adv_diag_content()\Description = Titel
    Total_Elements = 0
    Current_Element = 0
  EndProcedure
  
  
  Procedure dialog()
    Define Dialog, Dialog_Height, Event, PosY, Lines_curr, Current, Button_Ok, Button_Cancel
    ResetList(lhs_adv_diag_content())
    NextElement(lhs_adv_diag_content())
    Current_Element = 0
    PosY = 0
    Lines_curr = 0
    Height = 0
    Dialog_Height = 50
    Dialog = OpenWindow(#PB_Any, 0,0, 400, Dialog_Height, lhs_adv_diag_content()\Description, #PB_Window_TitleBar | #PB_Window_SystemMenu | #PB_Window_ScreenCentered | #PB_Window_SizeGadget)
    While NextElement(lhs_adv_diag_content())
      Current_Element + 1
      If lhs_adv_diag_content()\Lines = 1
        Lines_curr + 1
        PoSY = (Lines_curr * 50) - 45
        Height = 40
        Dialog_Height + 50
      Else
        Lines_curr + lhs_adv_diag_content()\Lines
        Height = (lhs_adv_diag_content()\Lines * 50)
        Dialog_Height + Height
        Height - 15
        PosY = (Lines_curr * 50) - Height
      EndIf
      ResizeWindow(Dialog, #PB_Ignore, #PB_Ignore, #PB_Ignore, Dialog_Height)
      WindowBounds(Dialog, 400, Dialog_Height, 400, Dialog_Height)  
      Select lhs_adv_diag_content()\Type
        Case #lhs_adv_dialog_text
          lhs_adv_diag_content()\Id = TextGadget(#PB_Any, 5, PoSY , 390, Height, lhs_adv_diag_content()\Description)
        Case #lhs_adv_dialog_string
          lhs_adv_diag_content()\Text_Id = TextGadget(#PB_Any, 5, PoSY , 90, Height, lhs_adv_diag_content()\Description)
          lhs_adv_diag_content()\Id = StringGadget(#PB_Any, 100, PoSY , 290, Height, lhs_adv_diag_content()\Response)
        Case #lhs_adv_dialog_edit
          lhs_adv_diag_content()\Text_Id = TextGadget(#PB_Any, 5, PoSY , 90, Height, lhs_adv_diag_content()\Description)
          lhs_adv_diag_content()\Id = EditorGadget(#PB_Any, 100, PoSY , 290, Height)
          SetGadgetText(lhs_adv_diag_content()\Id, lhs_adv_diag_content()\Response)
        Default
          ;Reines Text Element
          
      EndSelect
      
    Wend
    ; Ok und Cancel Button 
    PosY + Height + 10
    Button_Ok = ButtonGadget(#PB_Any, 5, PosY, 190, 40, "Ok")
    Button_Cancel = ButtonGadget(#PB_Any, 205, PosY, 190, 40, "Cancel")
    Repeat
      Event = WaitWindowEvent()
      
      Select Event
        Case #PB_Event_CloseWindow
          Quit=1
        Case #PB_Event_Gadget
          Select EventGadget()
            Case Button_Cancel
              CloseWindow(dialog)
              ProcedureReturn #False
            Case Button_Ok
              ResetList(lhs_adv_diag_content())
              NextElement(lhs_adv_diag_content())
              While NextElement(lhs_adv_diag_content())
                lhs_adv_diag_content()\Response = GetGadgetText(lhs_adv_diag_content()\Id)
              Wend
              CloseWindow(dialog)
              ProcedureReturn #True              
          EndSelect
          
      EndSelect
      
          
    Until Quit=1
    
  EndProcedure
  
  Procedure.s get_explizit(UID.s)
    ResetList(lhs_adv_diag_content())
    While NextElement(lhs_adv_diag_content())
      If lhs_adv_diag_content()\UID = UID
        ProcedureReturn lhs_adv_diag_content()\Response
      EndIf
    Wend
    
    ProcedureReturn UID
  EndProcedure
  
  
  Procedure get_init()
    Current_Element = 1
  EndProcedure
  
  Procedure.s get()
    
  EndProcedure
  
  
EndModule

; lhs_lib_adv_diag::init("Test Dialog")
; lhs_lib_adv_diag::add("Test", "test", lhs_lib_adv_diag::#lhs_adv_dialog_edit, 2)
; lhs_lib_adv_diag::add("Test2", "test2", lhs_lib_adv_diag::#lhs_adv_dialog_string, 1)
; lhs_lib_adv_diag::add("Test3", "test3", lhs_lib_adv_diag::#lhs_adv_dialog_edit, 1)
; lhs_lib_adv_diag::add("Test4", "test4", lhs_lib_adv_diag::#lhs_adv_dialog_string, 1)
; If lhs_lib_adv_diag::dialog()
;   MessageRequester("Info", "Ok")
; Else
;   MessageRequester("Info", "Cancel")
; EndIf
; MessageRequester("Test", lhs_lib_adv_diag::get_explizit("test"))