diff options
Diffstat (limited to 'src/fltk-widgets-groups-windows-double.adb')
| -rw-r--r-- | src/fltk-widgets-groups-windows-double.adb | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/fltk-widgets-groups-windows-double.adb b/src/fltk-widgets-groups-windows-double.adb index 407c018..3fc13a4 100644 --- a/src/fltk-widgets-groups-windows-double.adb +++ b/src/fltk-widgets-groups-windows-double.adb @@ -8,6 +8,14 @@ use type System.Address; package body FLTK.Widgets.Groups.Windows.Double is + procedure double_window_set_draw_hook + (W, D : in System.Address); + pragma Import (C, double_window_set_draw_hook, "double_window_set_draw_hook"); + + procedure fl_double_window_draw + (W : in System.Address); + pragma Import (C, fl_double_window_draw, "fl_double_window_draw"); + function new_fl_double_window (X, Y, W, H : in Interfaces.C.int; Text : in Interfaces.C.char_array) @@ -34,6 +42,30 @@ package body FLTK.Widgets.Groups.Windows.Double is + procedure Draw_Hook (U : in System.Address); + pragma Convention (C, Draw_Hook); + + procedure Draw_Hook + (U : in System.Address) + is + Ada_Window : access Double_Window'Class := + Double_Window_Convert.To_Pointer (U); + begin + Ada_Window.Draw; + end Draw_Hook; + + + + + procedure Draw + (This : in out Double_Window) is + begin + fl_double_window_draw (This.Void_Ptr); + end Draw; + + + + procedure Finalize (This : in out Double_Window) is begin @@ -64,6 +96,7 @@ package body FLTK.Widgets.Groups.Windows.Double is fl_widget_set_user_data (This.Void_Ptr, Widget_Convert.To_Address (This'Unchecked_Access)); + double_window_set_draw_hook (This.Void_Ptr, Draw_Hook'Address); end return; end Create; @@ -82,6 +115,7 @@ package body FLTK.Widgets.Groups.Windows.Double is fl_widget_set_user_data (This.Void_Ptr, Widget_Convert.To_Address (This'Unchecked_Access)); + double_window_set_draw_hook (This.Void_Ptr, Draw_Hook'Address); end return; end Create; |