diff options
Diffstat (limited to 'src/fltk-widgets-inputs.adb')
-rw-r--r-- | src/fltk-widgets-inputs.adb | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/fltk-widgets-inputs.adb b/src/fltk-widgets-inputs.adb new file mode 100644 index 0000000..9af8e87 --- /dev/null +++ b/src/fltk-widgets-inputs.adb @@ -0,0 +1,74 @@ + + +with Interfaces.C; +with Interfaces.C.Strings; +with System; +use type System.Address; + + +package body FLTK.Widgets.Inputs is + + + function new_fl_input + (X, Y, W, H : in Interfaces.C.int; + Text : in Interfaces.C.char_array) + return System.Address; + pragma Import (C, new_fl_input, "new_fl_input"); + + procedure free_fl_input + (F : in System.Address); + pragma Import (C, free_fl_input, "free_fl_input"); + + function fl_input_get_value + (F : in System.Address) + return Interfaces.C.Strings.chars_ptr; + pragma Import (C, fl_input_get_value, "fl_input_get_value"); + + + + + procedure Finalize + (This : in out Input) is + begin + Finalize (Widget (This)); + if This.Void_Ptr /= System.Null_Address then + if This in Input then + free_fl_input (This.Void_Ptr); + end if; + end if; + end Finalize; + + + + + function Create + (X, Y, W, H : in Integer; + Text : in String) + return Input is + begin + return This : Input do + This.Void_Ptr := new_fl_input + (Interfaces.C.int (X), + Interfaces.C.int (Y), + Interfaces.C.int (W), + Interfaces.C.int (H), + Interfaces.C.To_C (Text)); + fl_widget_set_user_data + (This.Void_Ptr, + Widget_Convert.To_Address (This'Unchecked_Access)); + end return; + end Create; + + + + + function Get_Value + (This : in Input) + return String is + begin + return Interfaces.C.Strings.Value (fl_input_get_value (This.Void_Ptr)); + end Get_Value; + + +end FLTK.Widgets.Inputs; + |