diff options
Diffstat (limited to 'src/fltk-widgets-groups-tabbed.adb')
| -rw-r--r-- | src/fltk-widgets-groups-tabbed.adb | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/src/fltk-widgets-groups-tabbed.adb b/src/fltk-widgets-groups-tabbed.adb new file mode 100644 index 0000000..70bfdc6 --- /dev/null +++ b/src/fltk-widgets-groups-tabbed.adb @@ -0,0 +1,230 @@ + + +with + + Interfaces.C, + System; + +use type + + System.Address; + + +package body FLTK.Widgets.Groups.Tabbed is + + + procedure tabs_set_draw_hook + (W, D : in System.Address); + pragma Import (C, tabs_set_draw_hook, "tabs_set_draw_hook"); + + procedure tabs_set_handle_hook + (W, H : in System.Address); + pragma Import (C, tabs_set_handle_hook, "tabs_set_handle_hook"); + + + + + function new_fl_tabs + (X, Y, W, H : in Interfaces.C.int; + Text : in Interfaces.C.char_array) + return System.Address; + pragma Import (C, new_fl_tabs, "new_fl_tabs"); + + procedure free_fl_tabs + (S : in System.Address); + pragma Import (C, free_fl_tabs, "free_fl_tabs"); + + + + + procedure fl_tabs_client_area + (T : in System.Address; + X, Y, W, H : out Interfaces.C.int; + I : in Interfaces.C.int); + pragma Import (C, fl_tabs_client_area, "fl_tabs_client_area"); + + + + + function fl_tabs_get_push + (T : in System.Address) + return System.Address; + pragma Import (C, fl_tabs_get_push, "fl_tabs_get_push"); + + procedure fl_tabs_set_push + (T, I : in System.Address); + pragma Import (C, fl_tabs_set_push, "fl_tabs_set_push"); + + function fl_tabs_get_value + (T : in System.Address) + return System.Address; + pragma Import (C, fl_tabs_get_value, "fl_tabs_get_value"); + + procedure fl_tabs_set_value + (T, V : in System.Address); + pragma Import (C, fl_tabs_set_value, "fl_tabs_set_value"); + + function fl_tabs_which + (T : in System.Address; + X, Y : in Interfaces.C.int) + return System.Address; + pragma Import (C, fl_tabs_which, "fl_tabs_which"); + + + + + procedure fl_tabs_draw + (W : in System.Address); + pragma Import (C, fl_tabs_draw, "fl_tabs_draw"); + + function fl_tabs_handle + (W : in System.Address; + E : in Interfaces.C.int) + return Interfaces.C.int; + pragma Import (C, fl_tabs_handle, "fl_tabs_handle"); + + + + + procedure Finalize + (This : in out Tabs) is + begin + if This.Void_Ptr /= System.Null_Address and then + This in Tabs'Class + then + This.Clear; + free_fl_tabs (This.Void_Ptr); + This.Void_Ptr := System.Null_Address; + end if; + Finalize (Group (This)); + end Finalize; + + + + + function Create + (X, Y, W, H : in Integer; + Text : in String) + return Tabs is + begin + return This : Tabs do + This.Void_Ptr := new_fl_tabs + (Interfaces.C.int (X), + Interfaces.C.int (Y), + Interfaces.C.int (W), + Interfaces.C.int (H), + Interfaces.C.To_C (Text)); + fl_group_end (This.Void_Ptr); + fl_widget_set_user_data + (This.Void_Ptr, + Widget_Convert.To_Address (This'Unchecked_Access)); + tabs_set_draw_hook (This.Void_Ptr, Draw_Hook'Address); + tabs_set_handle_hook (This.Void_Ptr, Handle_Hook'Address); + end return; + end Create; + + + + + procedure Get_Client_Area + (This : in Tabs; + Tab_Height : in Natural; + X, Y, W, H : out Integer) + is + RX, RY, RW, RH : Interfaces.C.int; + begin + fl_tabs_client_area (This.Void_Ptr, RX, RY, RW, RH, Interfaces.C.int (Tab_Height)); + X := Integer (RX); + Y := Integer (RY); + W := Integer (RW); + H := Integer (RH); + end Get_Client_Area; + + + + + function Get_Push + (This : in Tabs) + return access Widget'Class + is + Widget_Ptr : System.Address := + fl_tabs_get_push (This.Void_Ptr); + Actual_Widget : access Widget'Class := + Widget_Convert.To_Pointer (fl_widget_get_user_data (Widget_Ptr)); + begin + return Actual_Widget; + end Get_Push; + + + procedure Set_Push + (This : in out Tabs; + Item : access Widget'Class) is + begin + if Item = null then + fl_tabs_set_push (This.Void_Ptr, System.Null_Address); + else + fl_tabs_set_push (This.Void_Ptr, Item.Void_Ptr); + end if; + end Set_Push; + + + function Get_Visible + (This : in Tabs) + return access Widget'Class + is + Widget_Ptr : System.Address := + fl_tabs_get_value (This.Void_Ptr); + Actual_Widget : access Widget'Class := + Widget_Convert.To_Pointer (fl_widget_get_user_data (Widget_Ptr)); + begin + return Actual_Widget; + end Get_Visible; + + + procedure Set_Visible + (This : in out Tabs; + Item : access Widget'Class) is + begin + if Item = null then + fl_tabs_set_value (This.Void_Ptr, System.Null_Address); + else + fl_tabs_set_value (This.Void_Ptr, Item.Void_Ptr); + end if; + end Set_Visible; + + + function Get_Which + (This : in Tabs; + Event_X, Event_Y : in Integer) + return access Widget'Class + is + Widget_Ptr : System.Address := + fl_tabs_which (This.Void_Ptr, Interfaces.C.int (Event_X), Interfaces.C.int (Event_Y)); + Actual_Widget : access Widget'Class := + Widget_Convert.To_Pointer (fl_widget_get_user_data (Widget_Ptr)); + begin + return Actual_Widget; + end Get_Which; + + + + + procedure Draw + (This : in out Tabs) is + begin + fl_tabs_draw (This.Void_Ptr); + end Draw; + + + function Handle + (This : in out Tabs; + Event : in Event_Kind) + return Event_Outcome is + begin + return Event_Outcome'Val + (fl_tabs_handle (This.Void_Ptr, Event_Kind'Pos (Event))); + end Handle; + + +end FLTK.Widgets.Groups.Tabbed; + |