Added almost complete FLTK.Widgets.Valuators.Sliders

1 files changed, 182 insertions, 0 deletions

diff --git a/src/fltk-widgets-valuators-sliders.adb b/src/fltk-widgets-valuators-sliders.adb
new file mode 100644
index 0000000..a7392cf
--- /dev/null
+++ b/src/fltk-widgets-valuators-sliders.adb
@@ -0,0 +1,182 @@
+
+
+with
+
+    Interfaces.C.Strings,
+    System;
+
+use type
+
+    System.Address;
+
+
+package body FLTK.Widgets.Valuators.Sliders is
+
+
+    procedure slider_set_draw_hook
+           (W, D : in System.Address);
+    pragma Import (C, slider_set_draw_hook, "slider_set_draw_hook");
+
+    procedure slider_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, slider_set_handle_hook, "slider_set_handle_hook");
+
+
+
+
+    function new_fl_slider
+           (X, Y, W, H : in Interfaces.C.int;
+            Text       : in Interfaces.C.char_array)
+        return System.Address;
+    pragma Import (C, new_fl_slider, "new_fl_slider");
+
+    procedure free_fl_slider
+           (D : in System.Address);
+    pragma Import (C, free_fl_slider, "free_fl_slider");
+
+
+
+
+    procedure fl_slider_set_bounds
+           (S    : in System.Address;
+            A, B : in Interfaces.C.double);
+    pragma Import (C, fl_slider_set_bounds, "fl_slider_set_bounds");
+
+    function fl_slider_get_slider
+           (S : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_slider_get_slider, "fl_slider_get_slider");
+
+    procedure fl_slider_set_slider
+           (S : in System.Address;
+            T : in Interfaces.C.int);
+    pragma Import (C, fl_slider_set_slider, "fl_slider_set_slider");
+
+    function fl_slider_get_slider_size
+           (S : in System.Address)
+        return Interfaces.C.C_float;
+    pragma Import (C, fl_slider_get_slider_size, "fl_slider_get_slider_size");
+
+    procedure fl_slider_set_slider_size
+           (S : in System.Address;
+            T : in Interfaces.C.C_float);
+    pragma Import (C, fl_slider_set_slider_size, "fl_slider_set_slider_size");
+
+
+
+
+    procedure fl_slider_draw
+           (W : in System.Address);
+    pragma Import (C, fl_slider_draw, "fl_slider_draw");
+
+    function fl_slider_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_slider_handle, "fl_slider_handle");
+
+
+
+
+    procedure Finalize
+           (This : in out Slider) is
+    begin
+        if  This.Void_Ptr /= System.Null_Address and then
+            This in Slider'Class
+        then
+            free_fl_slider (This.Void_Ptr);
+            This.Void_Ptr := System.Null_Address;
+        end if;
+        Finalize (Valuator (This));
+    end Finalize;
+
+
+
+
+    function Create
+           (X, Y, W, H : in Integer;
+            Text       : in String)
+        return Slider is
+    begin
+        return This : Slider do
+            This.Void_Ptr := new_fl_slider
+                   (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));
+            slider_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+            slider_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
+        end return;
+    end Create;
+
+
+
+
+    procedure Set_Bounds
+           (This : in out Slider;
+            A, B : in     Long_Float) is
+    begin
+        fl_slider_set_bounds
+           (This.Void_Ptr,
+            Interfaces.C.double (A),
+            Interfaces.C.double (B));
+    end Set_Bounds;
+
+
+    function Get_Box
+           (This : in Slider)
+        return Box_Kind is
+    begin
+        return Box_Kind'Val (fl_slider_get_slider (This.Void_Ptr));
+    end Get_Box;
+
+
+    procedure Set_Box
+           (This : in out Slider;
+            To   : in     Box_Kind) is
+    begin
+        fl_slider_set_slider (This.Void_Ptr, Box_Kind'Pos (To));
+    end Set_Box;
+
+
+    function Get_Slide_Size
+           (This : in Slider)
+        return Float is
+    begin
+        return Float (fl_slider_get_slider_size (This.Void_Ptr));
+    end Get_Slide_Size;
+
+
+    procedure Set_Slide_Size
+           (This : in out Slider;
+            To   : in     Float) is
+    begin
+        fl_slider_set_slider_size (This.Void_Ptr, Interfaces.C.C_float (To));
+    end Set_Slide_Size;
+
+
+
+
+    procedure Draw
+           (This : in out Slider) is
+    begin
+        fl_slider_draw (This.Void_Ptr);
+    end Draw;
+
+
+    function Handle
+           (This  : in out Slider;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_slider_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+end FLTK.Widgets.Valuators.Sliders;
+