Added FLTK.Widgets.Valuators.Adjusters

1 files changed, 141 insertions, 0 deletions

diff --git a/src/fltk-widgets-valuators-adjusters.adb b/src/fltk-widgets-valuators-adjusters.adb
new file mode 100644
index 0000000..90495e6
--- /dev/null
+++ b/src/fltk-widgets-valuators-adjusters.adb
@@ -0,0 +1,141 @@
+
+
+with
+
+    Interfaces.C.Strings,
+    System;
+
+use type
+
+    Interfaces.C.int,
+    System.Address;
+
+
+package body FLTK.Widgets.Valuators.Adjusters is
+
+
+    procedure adjuster_set_draw_hook
+           (W, D : in System.Address);
+    pragma Import (C, adjuster_set_draw_hook, "adjuster_set_draw_hook");
+
+    procedure adjuster_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, adjuster_set_handle_hook, "adjuster_set_handle_hook");
+
+
+
+
+    function new_fl_adjuster
+           (X, Y, W, H : in Interfaces.C.int;
+            Text       : in Interfaces.C.char_array)
+        return System.Address;
+    pragma Import (C, new_fl_adjuster, "new_fl_adjuster");
+
+    procedure free_fl_adjuster
+           (A : in System.Address);
+    pragma Import (C, free_fl_adjuster, "free_fl_adjuster");
+
+
+
+
+    function fl_adjuster_is_soft
+           (A : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_adjuster_is_soft, "fl_adjuster_is_soft");
+
+    procedure fl_adjuster_set_soft
+           (A : in System.Address;
+            T : in Interfaces.C.int);
+    pragma Import (C, fl_adjuster_set_soft, "fl_adjuster_set_soft");
+
+
+
+
+    procedure fl_adjuster_draw
+           (W : in System.Address);
+    pragma Import (C, fl_adjuster_draw, "fl_adjuster_draw");
+
+    function fl_adjuster_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_adjuster_handle, "fl_adjuster_handle");
+
+
+
+
+    procedure Finalize
+           (This : in out Adjuster) is
+    begin
+        if  This.Void_Ptr /= System.Null_Address and then
+            This in Adjuster'Class
+        then
+            free_fl_adjuster (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 Adjuster is
+    begin
+        return This : Adjuster do
+            This.Void_Ptr := new_fl_adjuster
+                   (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));
+            adjuster_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+            adjuster_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
+        end return;
+    end Create;
+
+
+
+
+    function Is_Soft
+           (This : in Adjuster)
+        return Boolean is
+    begin
+        return fl_adjuster_is_soft (This.Void_Ptr) /= 0;
+    end Is_Soft;
+
+
+    procedure Set_Soft
+           (This : in out Adjuster;
+            To   : in     Boolean) is
+    begin
+        fl_adjuster_set_soft (This.Void_Ptr, Boolean'Pos (To));
+    end Set_Soft;
+
+
+
+
+    procedure Draw
+           (This : in out Adjuster) is
+    begin
+        fl_adjuster_draw (This.Void_Ptr);
+    end Draw;
+
+
+    function Handle
+           (This  : in out Adjuster;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_adjuster_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+end FLTK.Widgets.Valuators.Adjusters;
+