diff options
Diffstat (limited to 'src/fltk-widgets-inputs-text-file.adb')
| -rw-r--r-- | src/fltk-widgets-inputs-text-file.adb | 272 |
1 files changed, 0 insertions, 272 deletions
diff --git a/src/fltk-widgets-inputs-text-file.adb b/src/fltk-widgets-inputs-text-file.adb deleted file mode 100644 index c7e4919..0000000 --- a/src/fltk-widgets-inputs-text-file.adb +++ /dev/null @@ -1,272 +0,0 @@ - - --- Programmed by Jedidiah Barber --- Released into the public domain - - -with - - Ada.Assertions, - FLTK.Widgets.Groups, - Interfaces.C.Strings; - -use type - - Interfaces.C.int, - Interfaces.C.Strings.chars_ptr; - - -package body FLTK.Widgets.Inputs.Text.File is - - - package Chk renames Ada.Assertions; - - - - - ------------------------ - -- Functions From C -- - ------------------------ - - function new_fl_file_input - (X, Y, W, H : in Interfaces.C.int; - Text : in Interfaces.C.char_array) - return Storage.Integer_Address; - pragma Import (C, new_fl_file_input, "new_fl_file_input"); - pragma Inline (new_fl_file_input); - - procedure free_fl_file_input - (F : in Storage.Integer_Address); - pragma Import (C, free_fl_file_input, "free_fl_file_input"); - pragma Inline (free_fl_file_input); - - - - - function fl_file_input_get_down_box - (F : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_file_input_get_down_box, "fl_file_input_get_down_box"); - pragma Inline (fl_file_input_get_down_box); - - procedure fl_file_input_set_down_box - (F : in Storage.Integer_Address; - T : in Interfaces.C.int); - pragma Import (C, fl_file_input_set_down_box, "fl_file_input_set_down_box"); - pragma Inline (fl_file_input_set_down_box); - - function fl_file_input_get_errorcolor - (F : in Storage.Integer_Address) - return Interfaces.C.unsigned; - pragma Import (C, fl_file_input_get_errorcolor, "fl_file_input_get_errorcolor"); - pragma Inline (fl_file_input_get_errorcolor); - - procedure fl_file_input_set_errorcolor - (F : in Storage.Integer_Address; - T : in Interfaces.C.unsigned); - pragma Import (C, fl_file_input_set_errorcolor, "fl_file_input_set_errorcolor"); - pragma Inline (fl_file_input_set_errorcolor); - - - - - function fl_file_input_get_value - (F : in Storage.Integer_Address) - return Interfaces.C.Strings.chars_ptr; - pragma Import (C, fl_file_input_get_value, "fl_file_input_get_value"); - pragma Inline (fl_file_input_get_value); - - function fl_file_input_set_value - (I : in Storage.Integer_Address; - T : in Interfaces.C.char_array; - L : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_file_input_set_value, "fl_file_input_set_value"); - pragma Inline (fl_file_input_set_value); - - - - - procedure fl_file_input_draw - (W : in Storage.Integer_Address); - pragma Import (C, fl_file_input_draw, "fl_file_input_draw"); - pragma Inline (fl_file_input_draw); - - function fl_file_input_handle - (W : in Storage.Integer_Address; - E : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_file_input_handle, "fl_file_input_handle"); - pragma Inline (fl_file_input_handle); - - - - - ------------------- - -- Destructors -- - ------------------- - - procedure Extra_Final - (This : in out File_Input) is - begin - Extra_Final (Input (This)); - end Extra_Final; - - - procedure Finalize - (This : in out File_Input) is - begin - Extra_Final (This); - if This.Void_Ptr /= Null_Pointer and This.Needs_Dealloc then - free_fl_file_input (This.Void_Ptr); - This.Void_Ptr := Null_Pointer; - end if; - end Finalize; - - - - - -------------------- - -- Constructors -- - -------------------- - - procedure Extra_Init - (This : in out File_Input; - X, Y, W, H : in Integer; - Text : in String) is - begin - Extra_Init (Input (This), X, Y, W, H, Text); - end Extra_Init; - - - procedure Initialize - (This : in out File_Input) is - begin - This.Draw_Ptr := fl_file_input_draw'Address; - This.Handle_Ptr := fl_file_input_handle'Address; - end Initialize; - - - package body Forge is - - function Create - (X, Y, W, H : in Integer; - Text : in String := "") - return File_Input is - begin - return This : File_Input do - This.Void_Ptr := new_fl_file_input - (Interfaces.C.int (X), - Interfaces.C.int (Y), - Interfaces.C.int (W), - Interfaces.C.int (H), - Interfaces.C.To_C (Text)); - Extra_Init (This, X, Y, W, H, Text); - end return; - end Create; - - - function Create - (Parent : in out FLTK.Widgets.Groups.Group'Class; - X, Y, W, H : in Integer; - Text : in String := "") - return File_Input is - begin - return This : File_Input := Create (X, Y, W, H, Text) do - Parent.Add (This); - end return; - end Create; - - end Forge; - - - - - ----------------------- - -- API Subprograms -- - ----------------------- - - function Get_Down_Box - (This : in File_Input) - return Box_Kind is - begin - return Box_Kind'Val (fl_file_input_get_down_box (This.Void_Ptr)); - end Get_Down_Box; - - - procedure Set_Down_Box - (This : in out File_Input; - To : in Box_Kind) is - begin - fl_file_input_set_down_box (This.Void_Ptr, Box_Kind'Pos (To)); - end Set_Down_Box; - - - function Get_Error_Color - (This : in File_Input) - return Color is - begin - return Color (fl_file_input_get_errorcolor (This.Void_Ptr)); - end Get_Error_Color; - - - procedure Set_Error_Color - (This : in out File_Input; - To : in Color) is - begin - fl_file_input_set_errorcolor (This.Void_Ptr, Interfaces.C.unsigned (To)); - end Set_Error_Color; - - - - - function Get_Value - (This : in File_Input) - return String - is - Ptr : Interfaces.C.Strings.chars_ptr := fl_file_input_get_value (This.Void_Ptr); - begin - if Ptr = Interfaces.C.Strings.Null_Ptr then - return ""; - else - -- pointer to internal buffer only, so no Free required - return Interfaces.C.Strings.Value (Ptr); - end if; - end Get_Value; - - - procedure Set_Value - (This : in out File_Input; - To : in String) - is - Result : Interfaces.C.int := fl_file_input_set_value - (This.Void_Ptr, - Interfaces.C.To_C (To), To'Length); - begin - pragma Assert (Result /= 0); - exception - when Chk.Assertion_Error => raise Internal_FLTK_Error; - end Set_Value; - - - - - procedure Draw - (This : in out File_Input) is - begin - Text_Input (This).Draw; - end Draw; - - - function Handle - (This : in out File_Input; - Event : in Event_Kind) - return Event_Outcome is - begin - return Text_Input (This).Handle (Event); - end Handle; - - -end FLTK.Widgets.Inputs.Text.File; - - |