Split public API and private implementation files into different directories

1 files changed, 536 insertions, 0 deletions

diff --git a/body/fltk-widgets-groups-spinners.adb b/body/fltk-widgets-groups-spinners.adb
new file mode 100644
index 0000000..d73d3e9
--- /dev/null
+++ b/body/fltk-widgets-groups-spinners.adb
@@ -0,0 +1,536 @@
+
+
+--  Programmed by Jedidiah Barber
+--  Released into the public domain
+
+
+with
+
+    Interfaces.C.Strings;
+
+use type
+
+    Interfaces.C.unsigned_char,
+    Interfaces.C.Strings.chars_ptr;
+
+
+package body FLTK.Widgets.Groups.Spinners is
+
+
+    ------------------------
+    --  Functions From C  --
+    ------------------------
+
+    function new_fl_spinner
+           (X, Y, W, H : in Interfaces.C.int;
+            Text       : in Interfaces.C.char_array)
+        return Storage.Integer_Address;
+    pragma Import (C, new_fl_spinner, "new_fl_spinner");
+    pragma Inline (new_fl_spinner);
+
+    procedure free_fl_spinner
+           (W : in Storage.Integer_Address);
+    pragma Import (C, free_fl_spinner, "free_fl_spinner");
+    pragma Inline (free_fl_spinner);
+
+
+
+
+    function fl_spinner_get_color
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.unsigned;
+    pragma Import (C, fl_spinner_get_color, "fl_spinner_get_color");
+    pragma Inline (fl_spinner_get_color);
+
+    procedure fl_spinner_set_color
+           (S : in Storage.Integer_Address;
+            C : in Interfaces.C.unsigned);
+    pragma Import (C, fl_spinner_set_color, "fl_spinner_set_color");
+    pragma Inline (fl_spinner_set_color);
+
+    function fl_spinner_get_selection_color
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.unsigned;
+    pragma Import (C, fl_spinner_get_selection_color, "fl_spinner_get_selection_color");
+    pragma Inline (fl_spinner_get_selection_color);
+
+    procedure fl_spinner_set_selection_color
+           (S : in Storage.Integer_Address;
+            T : in Interfaces.C.unsigned);
+    pragma Import (C, fl_spinner_set_selection_color, "fl_spinner_set_selection_color");
+    pragma Inline (fl_spinner_set_selection_color);
+
+    function fl_spinner_get_textcolor
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.unsigned;
+    pragma Import (C, fl_spinner_get_textcolor, "fl_spinner_get_textcolor");
+    pragma Inline (fl_spinner_get_textcolor);
+
+    procedure fl_spinner_set_textcolor
+           (S : in Storage.Integer_Address;
+            T : in Interfaces.C.unsigned);
+    pragma Import (C, fl_spinner_set_textcolor, "fl_spinner_set_textcolor");
+    pragma Inline (fl_spinner_set_textcolor);
+
+    function fl_spinner_get_textfont
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_spinner_get_textfont, "fl_spinner_get_textfont");
+    pragma Inline (fl_spinner_get_textfont);
+
+    procedure fl_spinner_set_textfont
+           (S : in Storage.Integer_Address;
+            T : in Interfaces.C.int);
+    pragma Import (C, fl_spinner_set_textfont, "fl_spinner_set_textfont");
+    pragma Inline (fl_spinner_set_textfont);
+
+    function fl_spinner_get_textsize
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_spinner_get_textsize, "fl_spinner_get_textsize");
+    pragma Inline (fl_spinner_get_textsize);
+
+    procedure fl_spinner_set_textsize
+           (S : in Storage.Integer_Address;
+            T : in Interfaces.C.int);
+    pragma Import (C, fl_spinner_set_textsize, "fl_spinner_set_textsize");
+    pragma Inline (fl_spinner_set_textsize);
+
+
+
+
+    function fl_spinner_get_minimum
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.double;
+    pragma Import (C, fl_spinner_get_minimum, "fl_spinner_get_minimum");
+    pragma Inline (fl_spinner_get_minimum);
+
+    procedure fl_spinner_set_minimum
+           (S : in Storage.Integer_Address;
+            T : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_set_minimum, "fl_spinner_set_minimum");
+    pragma Inline (fl_spinner_set_minimum);
+
+    function fl_spinner_get_maximum
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.double;
+    pragma Import (C, fl_spinner_get_maximum, "fl_spinner_get_maximum");
+    pragma Inline (fl_spinner_get_maximum);
+
+    procedure fl_spinner_set_maximum
+           (S : in Storage.Integer_Address;
+            T : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_set_maximum, "fl_spinner_set_maximum");
+    pragma Inline (fl_spinner_set_maximum);
+
+    procedure fl_spinner_range
+           (S    : in Storage.Integer_Address;
+            A, B : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_range, "fl_spinner_range");
+    pragma Inline (fl_spinner_range);
+
+    function fl_spinner_get_step
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.double;
+    pragma Import (C, fl_spinner_get_step, "fl_spinner_get_step");
+    pragma Inline (fl_spinner_get_step);
+
+    procedure fl_spinner_set_step
+           (S : in Storage.Integer_Address;
+            T : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_set_step, "fl_spinner_set_step");
+    pragma Inline (fl_spinner_set_step);
+
+    function fl_spinner_get_value
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.double;
+    pragma Import (C, fl_spinner_get_value, "fl_spinner_get_value");
+    pragma Inline (fl_spinner_get_value);
+
+    procedure fl_spinner_set_value
+           (S : in Storage.Integer_Address;
+            T : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_set_value, "fl_spinner_set_value");
+    pragma Inline (fl_spinner_set_value);
+
+
+
+
+    function fl_spinner_get_format
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.Strings.chars_ptr;
+    pragma Import (C, fl_spinner_get_format, "fl_spinner_get_format");
+    pragma Inline (fl_spinner_get_format);
+
+    procedure fl_spinner_set_format
+           (S : in Storage.Integer_Address;
+            F : in Interfaces.C.Strings.chars_ptr);
+    pragma Import (C, fl_spinner_set_format, "fl_spinner_set_format");
+    pragma Inline (fl_spinner_set_format);
+
+    function fl_spinner_get_type
+           (S : in Storage.Integer_Address)
+        return Interfaces.C.unsigned_char;
+    pragma Import (C, fl_spinner_get_type, "fl_spinner_get_type");
+    pragma Inline (fl_spinner_get_type);
+
+    procedure fl_spinner_set_type
+           (S : in Storage.Integer_Address;
+            T : in Interfaces.C.unsigned_char);
+    pragma Import (C, fl_spinner_set_type, "fl_spinner_set_type");
+    pragma Inline (fl_spinner_set_type);
+
+
+
+
+    procedure fl_spinner_resize
+           (S          : in Storage.Integer_Address;
+            X, Y, W, H : in Interfaces.C.int);
+    pragma Import (C, fl_spinner_resize, "fl_spinner_resize");
+    pragma Inline (fl_spinner_resize);
+
+
+
+
+    procedure fl_spinner_draw
+           (W : in Storage.Integer_Address);
+    pragma Import (C, fl_spinner_draw, "fl_spinner_draw");
+    pragma Inline (fl_spinner_draw);
+
+    function fl_spinner_handle
+           (W : in Storage.Integer_Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_spinner_handle, "fl_spinner_handle");
+    pragma Inline (fl_spinner_handle);
+
+
+
+
+    -------------------
+    --  Destructors  --
+    -------------------
+
+    procedure Extra_Final
+           (This : in out Spinner) is
+    begin
+        Extra_Final (Group (This));
+    end Extra_Final;
+
+
+    procedure Finalize
+           (This : in out Spinner) is
+    begin
+        Extra_Final (This);
+        if This.Void_Ptr /= Null_Pointer and This.Needs_Dealloc then
+            free_fl_spinner (This.Void_Ptr);
+            This.Void_Ptr := Null_Pointer;
+        end if;
+    end Finalize;
+
+
+
+
+    --------------------
+    --  Constructors  --
+    --------------------
+
+    procedure Extra_Init
+           (This       : in out Spinner;
+            X, Y, W, H : in     Integer;
+            Text       : in     String) is
+    begin
+        Extra_Init (Group (This), X, Y, W, H, Text);
+    end Extra_Init;
+
+
+    procedure Initialize
+           (This : in out Spinner) is
+    begin
+        This.Draw_Ptr   := fl_spinner_draw'Address;
+        This.Handle_Ptr := fl_spinner_handle'Address;
+    end Initialize;
+
+
+    package body Forge is
+
+        function Create
+               (X, Y, W, H : in Integer;
+                Text       : in String := "")
+            return Spinner is
+        begin
+            return This : Spinner do
+                This.Void_Ptr := new_fl_spinner
+                       (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 Group'Class;
+                X, Y, W, H : in     Integer;
+                Text       : in     String := "")
+            return Spinner is
+        begin
+            return This : Spinner := Create (X, Y, W, H, Text) do
+                Parent.Add (This);
+            end return;
+        end Create;
+
+    end Forge;
+
+
+
+
+    -----------------------
+    --  API Subprograms  --
+    -----------------------
+
+    function Get_Background_Color
+           (This : in Spinner)
+        return Color is
+    begin
+        return Color (fl_spinner_get_color (This.Void_Ptr));
+    end Get_Background_Color;
+
+
+    procedure Set_Background_Color
+           (This : in out Spinner;
+            To   : in     Color) is
+    begin
+        fl_spinner_set_color (This.Void_Ptr, Interfaces.C.unsigned (To));
+    end Set_Background_Color;
+
+
+    function Get_Selection_Color
+           (This : in Spinner)
+        return Color is
+    begin
+        return Color (fl_spinner_get_selection_color (This.Void_Ptr));
+    end Get_Selection_Color;
+
+
+    procedure Set_Selection_Color
+           (This : in out Spinner;
+            To   : in     Color) is
+    begin
+        fl_spinner_set_selection_color (This.Void_Ptr, Interfaces.C.unsigned (To));
+    end Set_Selection_Color;
+
+
+    function Get_Text_Color
+           (This : in Spinner)
+        return Color is
+    begin
+        return Color (fl_spinner_get_textcolor (This.Void_Ptr));
+    end Get_Text_Color;
+
+
+    procedure Set_Text_Color
+           (This : in out Spinner;
+            To   : in     Color) is
+    begin
+        fl_spinner_set_textcolor (This.Void_Ptr, Interfaces.C.unsigned (To));
+    end Set_Text_Color;
+
+
+    function Get_Text_Font
+           (This : in Spinner)
+        return Font_Kind is
+    begin
+        return Font_Kind'Val (fl_spinner_get_textfont (This.Void_Ptr));
+    end Get_Text_Font;
+
+
+    procedure Set_Text_Font
+           (This : in out Spinner;
+            To   : in     Font_Kind) is
+    begin
+        fl_spinner_set_textfont (This.Void_Ptr, Font_Kind'Pos (To));
+    end Set_Text_Font;
+
+
+    function Get_Text_Size
+           (This : in Spinner)
+        return Font_Size is
+    begin
+        return Font_Size (fl_spinner_get_textsize (This.Void_Ptr));
+    end Get_Text_Size;
+
+
+    procedure Set_Text_Size
+           (This : in out Spinner;
+            To   : in     Font_Size) is
+    begin
+        fl_spinner_set_textsize (This.Void_Ptr, Interfaces.C.int (To));
+    end Set_Text_Size;
+
+
+
+
+    function Get_Minimum
+           (This : in Spinner)
+        return Long_Float is
+    begin
+        return Long_Float (fl_spinner_get_minimum (This.Void_Ptr));
+    end Get_Minimum;
+
+
+    procedure Set_Minimum
+           (This : in out Spinner;
+            To   : in     Long_Float) is
+    begin
+        fl_spinner_set_minimum (This.Void_Ptr, Interfaces.C.double (To));
+    end Set_Minimum;
+
+
+    function Get_Maximum
+           (This : in Spinner)
+        return Long_Float is
+    begin
+        return Long_Float (fl_spinner_get_maximum (This.Void_Ptr));
+    end Get_Maximum;
+
+
+    procedure Set_Maximum
+           (This : in out Spinner;
+            To   : in     Long_Float) is
+    begin
+        fl_spinner_set_maximum (This.Void_Ptr, Interfaces.C.double (To));
+    end Set_Maximum;
+
+
+    procedure Get_Range
+           (This     : in     Spinner;
+            Min, Max :    out Long_Float) is
+    begin
+        Min := Long_Float (fl_spinner_get_minimum (This.Void_Ptr));
+        Max := Long_Float (fl_spinner_get_maximum (This.Void_Ptr));
+    end Get_Range;
+
+
+    procedure Set_Range
+           (This     : in out Spinner;
+            Min, Max : in     Long_Float) is
+    begin
+        fl_spinner_range
+           (This.Void_Ptr,
+            Interfaces.C.double (Min),
+            Interfaces.C.double (Max));
+    end Set_Range;
+
+
+    function Get_Step
+           (This : in Spinner)
+        return Long_Float is
+    begin
+        return Long_Float (fl_spinner_get_step (This.Void_Ptr));
+    end Get_Step;
+
+
+    procedure Set_Step
+           (This : in out Spinner;
+            To   : in     Long_Float) is
+    begin
+        fl_spinner_set_step (This.Void_Ptr, Interfaces.C.double (To));
+    end Set_Step;
+
+
+    function Get_Value
+           (This : in Spinner)
+        return Long_Float is
+    begin
+        return Long_Float (fl_spinner_get_value (This.Void_Ptr));
+    end Get_Value;
+
+
+    procedure Set_Value
+           (This : in out Spinner;
+            To   : in     Long_Float) is
+    begin
+        fl_spinner_set_value (This.Void_Ptr, Interfaces.C.double (To));
+    end Set_Value;
+
+
+
+
+    function Get_Format
+           (This : in Spinner)
+        return String
+    is
+        Result : Interfaces.C.Strings.chars_ptr := fl_spinner_get_format (This.Void_Ptr);
+    begin
+        if Result = Interfaces.C.Strings.Null_Ptr then
+            return "";
+        else
+            return Interfaces.C.Strings.Value (Result);
+        end if;
+    end Get_Format;
+
+
+    procedure Set_Format
+           (This : in out Spinner;
+            To   : in     String) is
+    begin
+        Interfaces.C.Strings.Free (This.Format_Str);
+        This.Format_Str := Interfaces.C.Strings.New_String (To);
+        fl_spinner_set_format (This.Void_Ptr, This.Format_Str);
+    end Set_Format;
+
+
+    function Get_Kind
+           (This : in Spinner)
+        return Spinner_Kind
+    is
+        Result : Interfaces.C.unsigned_char := fl_spinner_get_type (This.Void_Ptr);
+    begin
+        return Spinner_Kind'Val (Result - 1);
+    exception
+    when Constraint_Error => raise Internal_FLTK_Error with
+        "Fl_Spinner::type returned unexpected unsigned char value of " &
+        Interfaces.C.unsigned_char'Image (Result);
+    end Get_Kind;
+
+
+    procedure Set_Kind
+           (This : in out Spinner;
+            To   : in     Spinner_Kind) is
+    begin
+        fl_spinner_set_type (This.Void_Ptr, Spinner_Kind'Pos (To) + 1);
+    end Set_Kind;
+
+
+
+
+    procedure Resize
+           (This       : in out Spinner;
+            X, Y, W, H : in     Integer) is
+    begin
+        fl_spinner_resize
+           (This.Void_Ptr,
+            Interfaces.C.int (X),
+            Interfaces.C.int (Y),
+            Interfaces.C.int (W),
+            Interfaces.C.int (H));
+    end Resize;
+
+
+
+
+    function Handle
+           (This  : in out Spinner;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Group (This).Handle (Event);
+    end Handle;
+
+
+end FLTK.Widgets.Groups.Spinners;
+
+