diff options
Diffstat (limited to 'src/fltk-widgets-inputs.adb')
| -rw-r--r-- | src/fltk-widgets-inputs.adb | 934 |
1 files changed, 0 insertions, 934 deletions
diff --git a/src/fltk-widgets-inputs.adb b/src/fltk-widgets-inputs.adb deleted file mode 100644 index 15c7964..0000000 --- a/src/fltk-widgets-inputs.adb +++ /dev/null @@ -1,934 +0,0 @@ - - --- Programmed by Jedidiah Barber --- Released into the public domain - - -with - - Ada.Assertions, - Interfaces.C.Strings; - -use type - - Interfaces.C.int, - Interfaces.C.Strings.chars_ptr; - - -package body FLTK.Widgets.Inputs is - - - package Chk renames Ada.Assertions; - - - - - ------------------------ - -- Functions From C -- - ------------------------ - - function new_fl_input - (X, Y, W, H : in Interfaces.C.int; - Text : in Interfaces.C.char_array) - return Storage.Integer_Address; - pragma Import (C, new_fl_input, "new_fl_input"); - pragma Inline (new_fl_input); - - procedure free_fl_input - (F : in Storage.Integer_Address); - pragma Import (C, free_fl_input, "free_fl_input"); - pragma Inline (free_fl_input); - - - - - function fl_input_copy - (I : in Storage.Integer_Address; - C : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_input_copy, "fl_input_copy"); - pragma Inline (fl_input_copy); - - function fl_input_cut - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_cut, "fl_input_cut"); - pragma Inline (fl_input_cut); - - function fl_input_cut2 - (I : in Storage.Integer_Address; - B : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_input_cut2, "fl_input_cut2"); - pragma Inline (fl_input_cut2); - - function fl_input_cut3 - (I : in Storage.Integer_Address; - A, B : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_input_cut3, "fl_input_cut3"); - pragma Inline (fl_input_cut3); - - function fl_input_copy_cuts - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_copy_cuts, "fl_input_copy_cuts"); - pragma Inline (fl_input_copy_cuts); - - function fl_input_undo - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_undo, "fl_input_undo"); - pragma Inline (fl_input_undo); - - - - - function fl_input_get_readonly - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_readonly, "fl_input_get_readonly"); - pragma Inline (fl_input_get_readonly); - - procedure fl_input_set_readonly - (I : in Storage.Integer_Address; - T : in Interfaces.C.int); - pragma Import (C, fl_input_set_readonly, "fl_input_set_readonly"); - pragma Inline (fl_input_set_readonly); - - function fl_input_get_tab_nav - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_tab_nav, "fl_input_get_tab_nav"); - pragma Inline (fl_input_get_tab_nav); - - procedure fl_input_set_tab_nav - (I : in Storage.Integer_Address; - T : in Interfaces.C.int); - pragma Import (C, fl_input_set_tab_nav, "fl_input_set_tab_nav"); - pragma Inline (fl_input_set_tab_nav); - - function fl_input_get_wrap - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_wrap, "fl_input_get_wrap"); - pragma Inline (fl_input_get_wrap); - - procedure fl_input_set_wrap - (I : in Storage.Integer_Address; - T : in Interfaces.C.int); - pragma Import (C, fl_input_set_wrap, "fl_input_set_wrap"); - pragma Inline (fl_input_set_wrap); - - - - - function fl_input_get_input_type - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_input_type, "fl_input_get_input_type"); - pragma Inline (fl_input_get_input_type); - - procedure fl_input_set_input_type - (I : in Storage.Integer_Address; - T : in Interfaces.C.int); - pragma Import (C, fl_input_set_input_type, "fl_input_set_input_type"); - pragma Inline (fl_input_set_input_type); - - function fl_input_get_shortcut - (I : in Storage.Integer_Address) - return Interfaces.C.unsigned_long; - pragma Import (C, fl_input_get_shortcut, "fl_input_get_shortcut"); - pragma Inline (fl_input_get_shortcut); - - procedure fl_input_set_shortcut - (I : in Storage.Integer_Address; - T : in Interfaces.C.unsigned_long); - pragma Import (C, fl_input_set_shortcut, "fl_input_set_shortcut"); - pragma Inline (fl_input_set_shortcut); - - function fl_input_get_mark - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_mark, "fl_input_get_mark"); - pragma Inline (fl_input_get_mark); - - function fl_input_set_mark - (I : in Storage.Integer_Address; - T : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_input_set_mark, "fl_input_set_mark"); - pragma Inline (fl_input_set_mark); - - function fl_input_get_position - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_position, "fl_input_get_position"); - pragma Inline (fl_input_get_position); - - function fl_input_set_position - (I : in Storage.Integer_Address; - T : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_input_set_position, "fl_input_set_position"); - pragma Inline (fl_input_set_position); - - function fl_input_set_position2 - (I : in Storage.Integer_Address; - P, M : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_input_set_position2, "fl_input_set_position2"); - pragma Inline (fl_input_set_position2); - - - - - function fl_input_index - (I : in Storage.Integer_Address; - P : in Interfaces.C.int) - return Interfaces.C.unsigned; - pragma Import (C, fl_input_index, "fl_input_index"); - pragma Inline (fl_input_index); - - function fl_input_insert - (I : in Storage.Integer_Address; - S : in Interfaces.C.char_array; - L : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_input_insert, "fl_input_insert"); - pragma Inline (fl_input_insert); - - function fl_input_replace - (I : in Storage.Integer_Address; - B, E : in Interfaces.C.int; - S : in Interfaces.C.char_array; - L : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_input_replace, "fl_input_replace"); - pragma Inline (fl_input_replace); - - function fl_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_input_set_value, "fl_input_set_value"); - pragma Inline (fl_input_set_value); - - - - - function fl_input_get_maximum_size - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_maximum_size, "fl_input_get_maximum_size"); - pragma Inline (fl_input_get_maximum_size); - - procedure fl_input_set_maximum_size - (I : in Storage.Integer_Address; - T : in Interfaces.C.int); - pragma Import (C, fl_input_set_maximum_size, "fl_input_set_maximum_size"); - pragma Inline (fl_input_set_maximum_size); - - function fl_input_get_size - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_size, "fl_input_get_size"); - pragma Inline (fl_input_get_size); - - - - - function fl_input_get_cursor_color - (I : in Storage.Integer_Address) - return Interfaces.C.unsigned; - pragma Import (C, fl_input_get_cursor_color, "fl_input_get_cursor_color"); - pragma Inline (fl_input_get_cursor_color); - - procedure fl_input_set_cursor_color - (I : in Storage.Integer_Address; - T : in Interfaces.C.unsigned); - pragma Import (C, fl_input_set_cursor_color, "fl_input_set_cursor_color"); - pragma Inline (fl_input_set_cursor_color); - - function fl_input_get_textcolor - (I : in Storage.Integer_Address) - return Interfaces.C.unsigned; - pragma Import (C, fl_input_get_textcolor, "fl_input_get_textcolor"); - pragma Inline (fl_input_get_textcolor); - - procedure fl_input_set_textcolor - (I : in Storage.Integer_Address; - T : in Interfaces.C.unsigned); - pragma Import (C, fl_input_set_textcolor, "fl_input_set_textcolor"); - pragma Inline (fl_input_set_textcolor); - - function fl_input_get_textfont - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_textfont, "fl_input_get_textfont"); - pragma Inline (fl_input_get_textfont); - - procedure fl_input_set_textfont - (I : in Storage.Integer_Address; - T : in Interfaces.C.int); - pragma Import (C, fl_input_set_textfont, "fl_input_set_textfont"); - pragma Inline (fl_input_set_textfont); - - function fl_input_get_textsize - (I : in Storage.Integer_Address) - return Interfaces.C.int; - pragma Import (C, fl_input_get_textsize, "fl_input_get_textsize"); - pragma Inline (fl_input_get_textsize); - - procedure fl_input_set_textsize - (I : in Storage.Integer_Address; - T : in Interfaces.C.int); - pragma Import (C, fl_input_set_textsize, "fl_input_set_textsize"); - pragma Inline (fl_input_set_textsize); - - - - - procedure fl_input_set_size - (I : in Storage.Integer_Address; - W, H : in Interfaces.C.int); - pragma Import (C, fl_input_set_size, "fl_input_set_size"); - pragma Inline (fl_input_set_size); - - procedure fl_input_resize - (I : in Storage.Integer_Address; - X, Y, W, H : in Interfaces.C.int); - pragma Import (C, fl_input_resize, "fl_input_resize"); - pragma Inline (fl_input_resize); - - - - - procedure fl_input_draw - (W : in Storage.Integer_Address); - pragma Import (C, fl_input_draw, "fl_input_draw"); - pragma Inline (fl_input_draw); - - function fl_input_handle - (W : in Storage.Integer_Address; - E : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_input_handle, "fl_input_handle"); - pragma Inline (fl_input_handle); - - - - - ------------------- - -- Destructors -- - ------------------- - - procedure Extra_Final - (This : in out Input) is - begin - Extra_Final (Widget (This)); - end Extra_Final; - - - procedure Finalize - (This : in out Input) is - begin - Extra_Final (This); - if This.Void_Ptr /= Null_Pointer and This.Needs_Dealloc then - free_fl_input (This.Void_Ptr); - This.Void_Ptr := Null_Pointer; - end if; - end Finalize; - - - - - -------------------- - -- Constructors -- - -------------------- - - procedure Extra_Init - (This : in out Input; - X, Y, W, H : in Integer; - Text : in String) is - begin - Extra_Init (Widget (This), X, Y, W, H, Text); - end Extra_Init; - - - procedure Initialize - (This : in out Input) is - begin - This.Draw_Ptr := fl_input_draw'Address; - This.Handle_Ptr := fl_input_handle'Address; - end Initialize; - - - package body Forge is - - 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)); - Extra_Init (This, X, Y, W, H, Text); - end return; - end Create; - - end Forge; - - - - - ----------------------- - -- API Subprograms -- - ----------------------- - - procedure Copy - (This : in out Input; - Destination : in Clipboard_Kind := Cut_Paste_Board) - is - Result : Interfaces.C.int := fl_input_copy - (This.Void_Ptr, Clipboard_Kind'Pos (Destination)); - begin - pragma Assert (Result in 0 .. 1); - exception - when Chk.Assertion_Error => raise Internal_FLTK_Error; - end Copy; - - - function Copy - (This : in out Input; - Destination : in Clipboard_Kind := Cut_Paste_Board) - return Boolean - is - Result : Interfaces.C.int := fl_input_copy - (This.Void_Ptr, Clipboard_Kind'Pos (Destination)); - begin - pragma Assert (Result in 0 .. 1); - return Boolean'Val (Result); - exception - when Chk.Assertion_Error => raise Internal_FLTK_Error; - end Copy; - - - procedure Cut - (This : in out Input) - is - Result : Interfaces.C.int := fl_input_cut (This.Void_Ptr); - begin - null; - end Cut; - - - function Cut - (This : in out Input) - return Boolean is - begin - return fl_input_cut (This.Void_Ptr) /= 0; - end Cut; - - - procedure Cut - (This : in out Input; - Num_Bytes : in Integer) - is - Result : Interfaces.C.int := fl_input_cut2 - (This.Void_Ptr, - Interfaces.C.int (Num_Bytes)); - begin - null; - end Cut; - - - function Cut - (This : in out Input; - Num_Bytes : in Integer) - return Boolean is - begin - return fl_input_cut2 - (This.Void_Ptr, - Interfaces.C.int (Num_Bytes)) /= 0; - end Cut; - - - procedure Cut - (This : in out Input; - Start, Finish : in Integer) - is - Result : Interfaces.C.int := fl_input_cut3 - (This.Void_Ptr, - Interfaces.C.int (Start), - Interfaces.C.int (Finish)); - begin - null; - end Cut; - - - function Cut - (This : in out Input; - Start, Finish : in Integer) - return Boolean is - begin - return fl_input_cut3 - (This.Void_Ptr, - Interfaces.C.int (Start), - Interfaces.C.int (Finish)) /= 0; - end Cut; - - - procedure Copy_Cuts - (This : in out Input) - is - Result : Interfaces.C.int := fl_input_copy_cuts (This.Void_Ptr); - begin - null; - end Copy_Cuts; - - - function Copy_Cuts - (This : in out Input) - return Boolean - is - Result : Interfaces.C.int := fl_input_copy_cuts (This.Void_Ptr); - begin - return Result /= 0; - end Copy_Cuts; - - - procedure Undo - (This : in out Input) - is - Result : Interfaces.C.int := fl_input_undo (This.Void_Ptr); - begin - null; - end Undo; - - - function Undo - (This : in out Input) - return Boolean is - begin - return fl_input_undo (This.Void_Ptr) /= 0; - end Undo; - - - - - function Is_Readonly - (This : in Input) - return Boolean is - begin - return fl_input_get_readonly (This.Void_Ptr) /= 0; - end Is_Readonly; - - - procedure Set_Readonly - (This : in out Input; - To : in Boolean) is - begin - fl_input_set_readonly (This.Void_Ptr, Boolean'Pos (To)); - end Set_Readonly; - - - function Is_Tab_Nav - (This : in Input) - return Boolean is - begin - return fl_input_get_tab_nav (This.Void_Ptr) /= 0; - end Is_Tab_Nav; - - - procedure Set_Tab_Nav - (This : in out Input; - To : in Boolean) is - begin - fl_input_set_tab_nav (This.Void_Ptr, Boolean'Pos (To)); - end Set_Tab_Nav; - - - function Is_Wrap - (This : in Input) - return Boolean is - begin - return fl_input_get_wrap (This.Void_Ptr) /= 0; - end Is_Wrap; - - - procedure Set_Wrap - (This : in out Input; - To : in Boolean) is - begin - fl_input_set_wrap (This.Void_Ptr, Boolean'Pos (To)); - end Set_Wrap; - - - - - function Get_Input_Type - (This : in Input) - return Input_Kind - is - C_Val : Interfaces.C.int := fl_input_get_input_type (This.Void_Ptr); - begin - for V in Input_Kind loop - if Input_Kind_Values (V) = C_Val then - return V; - end if; - end loop; - return Normal_Kind; - end Get_Input_Type; - - - function Get_Shortcut_Key - (This : in Input) - return Key_Combo is - begin - return To_Ada (fl_input_get_shortcut (This.Void_Ptr)); - end Get_Shortcut_Key; - - - procedure Set_Shortcut_Key - (This : in out Input; - To : in Key_Combo) is - begin - fl_input_set_shortcut (This.Void_Ptr, To_C (To)); - end Set_Shortcut_Key; - - - function Get_Mark - (This : in Input) - return Natural is - begin - return Natural (fl_input_get_mark (This.Void_Ptr)); - end Get_Mark; - - - procedure Set_Mark - (This : in out Input; - To : in Natural) - is - Result : Interfaces.C.int := fl_input_set_mark - (This.Void_Ptr, - Interfaces.C.int (To)); - begin - null; - end Set_Mark; - - - function Set_Mark - (This : in out Input; - To : in Natural) - return Boolean is - begin - return fl_input_set_mark - (This.Void_Ptr, - Interfaces.C.int (To)) /= 0; - end Set_Mark; - - - function Get_Position - (This : in Input) - return Natural is - begin - return Natural (fl_input_get_position (This.Void_Ptr)); - end Get_Position; - - - procedure Set_Position - (This : in out Input; - To : in Natural) - is - Result : Interfaces.C.int := fl_input_set_position - (This.Void_Ptr, - Interfaces.C.int (To)); - begin - null; - end Set_Position; - - - function Set_Position - (This : in out Input; - To : in Natural) - return Boolean is - begin - return fl_input_set_position - (This.Void_Ptr, - Interfaces.C.int (To)) /= 0; - end Set_Position; - - - procedure Set_Position_Mark - (This : in out Input; - Place : in Natural; - Mark : in Natural) - is - Result : Interfaces.C.int := fl_input_set_position2 - (This.Void_Ptr, - Interfaces.C.int (Place), - Interfaces.C.int (Mark)); - begin - null; - end Set_Position_Mark; - - - function Set_Position_Mark - (This : in out Input; - Place : in Natural; - Mark : in Natural) - return Boolean is - begin - return fl_input_set_position2 - (This.Void_Ptr, - Interfaces.C.int (Place), - Interfaces.C.int (Mark)) /= 0; - end Set_Position_Mark; - - - - - function Index - (This : in Input; - Place : in Integer) - return Character is - begin - return Character'Val (fl_input_index (This.Void_Ptr, Interfaces.C.int (Place))); - end Index; - - - procedure Insert - (This : in out Input; - Str : in String) - is - Result : Interfaces.C.int := fl_input_insert - (This.Void_Ptr, - Interfaces.C.To_C (Str, False), - Str'Length); - begin - null; - end Insert; - - - function Insert - (This : in out Input; - Str : in String) - return Boolean is - begin - return fl_input_insert - (This.Void_Ptr, - Interfaces.C.To_C (Str, False), - Str'Length) /= 0; - end Insert; - - - procedure Replace - (This : in out Input; - From, To : in Natural; - New_Text : in String) - is - Result : Interfaces.C.int := fl_input_replace - (This.Void_Ptr, - Interfaces.C.int (From), - Interfaces.C.int (To), - Interfaces.C.To_C (New_Text), - New_Text'Length); - begin - null; - end Replace; - - - function Replace - (This : in out Input; - From, To : in Natural; - New_Text : in String) - return Boolean is - begin - return fl_input_replace - (This.Void_Ptr, - Interfaces.C.int (From), - Interfaces.C.int (To), - Interfaces.C.To_C (New_Text, False), - New_Text'Length) /= 0; - end Replace; - - - function Get_Value - (This : in Input) - return String - is - Ptr : Interfaces.C.Strings.chars_ptr := fl_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 Input; - To : in String) - is - Result : Interfaces.C.int := fl_input_set_value - (This.Void_Ptr, Interfaces.C.To_C (To), To'Length); - begin - null; - end Set_Value; - - - function Set_Value - (This : in out Input; - To : in String) - return Boolean is - begin - return fl_input_set_value - (This.Void_Ptr, - Interfaces.C.To_C (To, False), - To'Length) /= 0; - end Set_Value; - - - - - function Get_Maximum_Size - (This : in Input) - return Natural is - begin - return Natural (fl_input_get_maximum_size (This.Void_Ptr)); - end Get_Maximum_Size; - - - procedure Set_Maximum_Size - (This : in out Input; - To : in Natural) is - begin - fl_input_set_maximum_size (This.Void_Ptr, Interfaces.C.int (To)); - end Set_Maximum_Size; - - - function Size - (This : in Input) - return Natural is - begin - return Natural (fl_input_get_size (This.Void_Ptr)); - end Size; - - - - - function Get_Cursor_Color - (This : in Input) - return Color is - begin - return Color (fl_input_get_cursor_color (This.Void_Ptr)); - end Get_Cursor_Color; - - - procedure Set_Cursor_Color - (This : in out Input; - To : in Color) is - begin - fl_input_set_cursor_color (This.Void_Ptr, Interfaces.C.unsigned (To)); - end Set_Cursor_Color; - - - function Get_Text_Color - (This : in Input) - return Color is - begin - return Color (fl_input_get_textcolor (This.Void_Ptr)); - end Get_Text_Color; - - - procedure Set_Text_Color - (This : in out Input; - To : in Color) is - begin - fl_input_set_textcolor (This.Void_Ptr, Interfaces.C.unsigned (To)); - end Set_Text_Color; - - - function Get_Text_Font - (This : in Input) - return Font_Kind is - begin - return Font_Kind'Val (fl_input_get_textfont (This.Void_Ptr)); - end Get_Text_Font; - - - procedure Set_Text_Font - (This : in out Input; - To : in Font_Kind) is - begin - fl_input_set_textfont (This.Void_Ptr, Font_Kind'Pos (To)); - end Set_Text_Font; - - - function Get_Text_Size - (This : in Input) - return Font_Size is - begin - return Font_Size (fl_input_get_textsize (This.Void_Ptr)); - end Get_Text_Size; - - - procedure Set_Text_Size - (This : in out Input; - To : in Font_Size) is - begin - fl_input_set_textsize (This.Void_Ptr, Interfaces.C.int (To)); - end Set_Text_Size; - - - - - procedure Resize - (This : in out Input; - W, H : in Integer) is - begin - fl_input_set_size (This.Void_Ptr, Interfaces.C.int (W), Interfaces.C.int (H)); - end Resize; - - - procedure Resize - (This : in out Input; - X, Y, W, H : in Integer) is - begin - fl_input_resize - (This.Void_Ptr, - Interfaces.C.int (X), - Interfaces.C.int (Y), - Interfaces.C.int (W), - Interfaces.C.int (H)); - end Resize; - - - - - package body Extra is - - procedure Set_Input_Type - (This : in out Input; - To : in Input_Kind) is - begin - fl_input_set_input_type (This.Void_Ptr, Input_Kind_Values (To)); - end Set_Input_Type; - - pragma Inline (Set_Input_Type); - - end Extra; - - -end FLTK.Widgets.Inputs; - - |