diff options
Diffstat (limited to 'src/fltk-menu_items.adb')
| -rw-r--r-- | src/fltk-menu_items.adb | 441 |
1 files changed, 427 insertions, 14 deletions
diff --git a/src/fltk-menu_items.adb b/src/fltk-menu_items.adb index 80bcea7..a94293f 100644 --- a/src/fltk-menu_items.adb +++ b/src/fltk-menu_items.adb @@ -2,58 +2,471 @@ with - Interfaces.C; + System, + Interfaces.C.Strings, + Ada.Unchecked_Conversion; use type + System.Address, Interfaces.C.int; package body FLTK.Menu_Items is - function fl_menuitem_value + function new_fl_menu_item + (T : in Interfaces.C.char_array; + C : in System.Address; + S, F : in Interfaces.C.unsigned_long) + return System.Address; + pragma Import (C, new_fl_menu_item, "new_fl_menu_item"); + pragma Inline (new_fl_menu_item); + + procedure free_fl_menu_item + (MI : in System.Address); + pragma Import (C, free_fl_menu_item, "free_fl_menu_item"); + pragma Inline (free_fl_menu_item); + + + + + function fl_menu_item_get_user_data + (MI : in System.Address) + return System.Address; + pragma Import (C, fl_menu_item_get_user_data, "fl_menu_item_get_user_data"); + pragma Inline (fl_menu_item_get_user_data); + + procedure fl_menu_item_set_user_data + (MI, C : in System.Address); + pragma Import (C, fl_menu_item_set_user_data, "fl_menu_item_set_user_data"); + pragma Inline (fl_menu_item_set_user_data); + + procedure fl_menu_item_do_callback + (MI, W : in System.Address); + pragma Import (C, fl_menu_item_do_callback, "fl_menu_item_do_callback"); + pragma Inline (fl_menu_item_do_callback); + + + + + function fl_menu_item_checkbox + (MI : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_menu_item_checkbox, "fl_menu_item_checkbox"); + pragma Inline (fl_menu_item_checkbox); + + function fl_menu_item_radio + (MI : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_menu_item_radio, "fl_menu_item_radio"); + pragma Inline (fl_menu_item_radio); + + function fl_menu_item_value + (MI : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_menu_item_value, "fl_menu_item_value"); + pragma Inline (fl_menu_item_value); + + procedure fl_menu_item_set + (MI : in System.Address); + pragma Import (C, fl_menu_item_set, "fl_menu_item_set"); + pragma Inline (fl_menu_item_set); + + procedure fl_menu_item_clear + (MI : in System.Address); + pragma Import (C, fl_menu_item_clear, "fl_menu_item_clear"); + pragma Inline (fl_menu_item_clear); + + procedure fl_menu_item_setonly + (MI : in System.Address); + pragma Import (C, fl_menu_item_setonly, "fl_menu_item_setonly"); + pragma Inline (fl_menu_item_setonly); + + + + + function fl_menu_item_get_label + (MI : in System.Address) + return Interfaces.C.Strings.chars_ptr; + pragma Import (C, fl_menu_item_get_label, "fl_menu_item_get_label"); + pragma Inline (fl_menu_item_get_label); + + procedure fl_menu_item_set_label + (MI : in System.Address; + T : in Interfaces.C.char_array); + pragma Import (C, fl_menu_item_set_label, "fl_menu_item_set_label"); + pragma Inline (fl_menu_item_set_label); + + function fl_menu_item_get_labelcolor + (MI : in System.Address) + return Interfaces.C.unsigned; + pragma Import (C, fl_menu_item_get_labelcolor, "fl_menu_item_get_labelcolor"); + pragma Inline (fl_menu_item_get_labelcolor); + + procedure fl_menu_item_set_labelcolor + (MI : in System.Address; + C : in Interfaces.C.unsigned); + pragma Import (C, fl_menu_item_set_labelcolor, "fl_menu_item_set_labelcolor"); + pragma Inline (fl_menu_item_set_labelcolor); + + function fl_menu_item_get_labelfont + (MI : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_menu_item_get_labelfont, "fl_menu_item_get_labelfont"); + pragma Inline (fl_menu_item_get_labelfont); + + procedure fl_menu_item_set_labelfont + (MI : in System.Address; + F : in Interfaces.C.int); + pragma Import (C, fl_menu_item_set_labelfont, "fl_menu_item_set_labelfont"); + pragma Inline (fl_menu_item_set_labelfont); + + function fl_menu_item_get_labelsize (MI : in System.Address) return Interfaces.C.int; - pragma Import (C, fl_menuitem_value, "fl_menuitem_value"); + pragma Import (C, fl_menu_item_get_labelsize, "fl_menu_item_get_labelsize"); + pragma Inline (fl_menu_item_get_labelsize); + procedure fl_menu_item_set_labelsize + (MI : in System.Address; + S : in Interfaces.C.int); + pragma Import (C, fl_menu_item_set_labelsize, "fl_menu_item_set_labelsize"); + pragma Inline (fl_menu_item_set_labelsize); + + function fl_menu_item_get_labeltype + (MI : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_menu_item_get_labeltype, "fl_menu_item_get_labeltype"); + pragma Inline (fl_menu_item_get_labeltype); + + procedure fl_menu_item_set_labeltype + (MI : in System.Address; + T : in Interfaces.C.int); + pragma Import (C, fl_menu_item_set_labeltype, "fl_menu_item_set_labeltype"); + pragma Inline (fl_menu_item_set_labeltype); + + + + + function fl_menu_item_get_shortcut + (MI : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_menu_item_get_shortcut, "fl_menu_item_get_shortcut"); + pragma Inline (fl_menu_item_get_shortcut); + + procedure fl_menu_item_set_shortcut + (MI : in System.Address; + S : in Interfaces.C.int); + pragma Import (C, fl_menu_item_set_shortcut, "fl_menu_item_set_shortcut"); + pragma Inline (fl_menu_item_set_shortcut); - procedure fl_menuitem_activate + + procedure fl_menu_item_activate + (MI : in System.Address); + pragma Import (C, fl_menu_item_activate, "fl_menu_item_activate"); + pragma Inline (fl_menu_item_activate); + + procedure fl_menu_item_deactivate + (MI : in System.Address); + pragma Import (C, fl_menu_item_deactivate, "fl_menu_item_deactivate"); + pragma Inline (fl_menu_item_deactivate); + + procedure fl_menu_item_show (MI : in System.Address); - pragma Import (C, fl_menuitem_activate, "fl_menuitem_activate"); + pragma Import (C, fl_menu_item_show, "fl_menu_item_show"); + pragma Inline (fl_menu_item_show); - procedure fl_menuitem_deactivate + procedure fl_menu_item_hide (MI : in System.Address); - pragma Import (C, fl_menuitem_deactivate, "fl_menuitem_deactivate"); + pragma Import (C, fl_menu_item_hide, "fl_menu_item_hide"); + pragma Inline (fl_menu_item_hide); + + function fl_menu_item_active + (MI : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_menu_item_active, "fl_menu_item_active"); + pragma Inline (fl_menu_item_active); + + function fl_menu_item_visible + (MI : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_menu_item_visible, "fl_menu_item_visible"); + pragma Inline (fl_menu_item_visible); + + function fl_menu_item_activevisible + (MI : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_menu_item_activevisible, "fl_menu_item_activevisible"); + pragma Inline (fl_menu_item_activevisible); + + + + + procedure Finalize + (This : in out Menu_Item) is + begin + if This.Void_Ptr /= System.Null_Address and then + This in Menu_Item'Class + then + if This.Needs_Dealloc then + free_fl_menu_item (This.Void_Ptr); + end if; + This.Void_Ptr := System.Null_Address; + end if; + end Finalize; + + + + + package Callback_Convert is + function To_Pointer is new Ada.Unchecked_Conversion + (System.Address, FLTK.Widgets.Widget_Callback); + function To_Address is new Ada.Unchecked_Conversion + (FLTK.Widgets.Widget_Callback, System.Address); + end Callback_Convert; + + + + + package body Forge is + + function Create + (Text : in String; + Action : in FLTK.Widgets.Widget_Callback := null; + Shortcut : in Key_Combo := No_Key; + Flags : in Menu_Flag := Flag_Normal) + return Menu_Item is + begin + return Item : Menu_Item do + Item.Void_Ptr := new_fl_menu_item + (Interfaces.C.To_C (Text), + Callback_Convert.To_Address (Action), + To_C (Shortcut), + Interfaces.C.unsigned_long (Flags)); + end return; + end Create; + + pragma Inline (Create); + + end Forge; - function Value + function Get_Callback + (Item : in Menu_Item) + return FLTK.Widgets.Widget_Callback is + begin + return Callback_Convert.To_Pointer + (fl_menu_item_get_user_data (Item.Void_Ptr)); + end Get_Callback; + + + procedure Set_Callback + (Item : in out Menu_Item; + Func : in FLTK.Widgets.Widget_Callback) is + begin + fl_menu_item_set_user_data + (Item.Void_Ptr, + Callback_Convert.To_Address (Func)); + end Set_Callback; + + + procedure Do_Callback + (Item : in out Menu_Item; + Widget : in out FLTK.Widgets.Widget'Class) is + begin + fl_menu_item_do_callback (Item.Void_Ptr, Wrapper (Widget).Void_Ptr); + end Do_Callback; + + + + + function Has_Checkbox + (Item : in Menu_Item) + return Boolean is + begin + return fl_menu_item_checkbox (Item.Void_Ptr) /= 0; + end Has_Checkbox; + + function Is_Radio (Item : in Menu_Item) return Boolean is begin - return fl_menuitem_value (Item.Void_Ptr) /= 0; - end Value; + return fl_menu_item_radio (Item.Void_Ptr) /= 0; + end Is_Radio; + + function Get_State + (Item : in Menu_Item) + return Boolean is + begin + return fl_menu_item_value (Item.Void_Ptr) /= 0; + end Get_State; + + procedure Set_State + (Item : in out Menu_Item; + To : in Boolean) is + begin + if To then + fl_menu_item_set (Item.Void_Ptr); + else + fl_menu_item_clear (Item.Void_Ptr); + end if; + end Set_State; + + procedure Set_Only + (Item : in out Menu_Item) is + begin + fl_menu_item_setonly (Item.Void_Ptr); + end Set_Only; + + + + + function Get_Label + (Item : in Menu_Item) + return String is + begin + return Interfaces.C.Strings.Value (fl_menu_item_get_label (Item.Void_Ptr)); + end Get_Label; + + procedure Set_Label + (Item : in out Menu_Item; + Text : in String) is + begin + fl_menu_item_set_label (Item.Void_Ptr, Interfaces.C.To_C (Text)); + end Set_Label; + + function Get_Label_Color + (Item : in Menu_Item) + return Color is + begin + return Color (fl_menu_item_get_labelcolor (Item.Void_Ptr)); + end Get_Label_Color; + + procedure Set_Label_Color + (Item : in out Menu_Item; + To : in Color) is + begin + fl_menu_item_set_labelcolor (Item.Void_Ptr, Interfaces.C.unsigned (To)); + end Set_Label_Color; + + function Get_Label_Font + (Item : in Menu_Item) + return Font_Kind is + begin + return Font_Kind'Val (fl_menu_item_get_labelfont (Item.Void_Ptr)); + end Get_Label_Font; + + procedure Set_Label_Font + (Item : in out Menu_Item; + To : in Font_Kind) is + begin + fl_menu_item_set_labelfont (Item.Void_Ptr, Font_Kind'Pos (To)); + end Set_Label_Font; + + function Get_Label_Size + (Item : in Menu_Item) + return Font_Size is + begin + return Font_Size (fl_menu_item_get_labelsize (Item.Void_Ptr)); + end Get_Label_Size; + + procedure Set_Label_Size + (Item : in out Menu_Item; + To : in Font_Size) is + begin + fl_menu_item_set_labelsize (Item.Void_Ptr, Interfaces.C.int (To)); + end Set_Label_Size; + + function Get_Label_Type + (Item : in Menu_Item) + return Label_Kind is + begin + return Label_Kind'Val (fl_menu_item_get_labeltype (Item.Void_Ptr)); + end Get_Label_Type; + + procedure Set_Label_Type + (Item : in out Menu_Item; + To : in Label_Kind) is + begin + fl_menu_item_set_labeltype (Item.Void_Ptr, Label_Kind'Pos (To)); + end Set_Label_Type; + + + + + function Get_Shortcut + (Item : in Menu_Item) + return Key_Combo is + begin + return To_Ada (Interfaces.C.unsigned_long (fl_menu_item_get_shortcut (Item.Void_Ptr))); + end Get_Shortcut; + + procedure Set_Shortcut + (Item : in out Menu_Item; + To : in Key_Combo) is + begin + fl_menu_item_set_shortcut (Item.Void_Ptr, Interfaces.C.int (To_C (To))); + end Set_Shortcut; procedure Activate - (Item : in Menu_Item) is + (Item : in out Menu_Item) is begin - fl_menuitem_activate (Item.Void_Ptr); + fl_menu_item_activate (Item.Void_Ptr); end Activate; procedure Deactivate - (Item : in Menu_Item) is + (Item : in out Menu_Item) is begin - fl_menuitem_deactivate (Item.Void_Ptr); + fl_menu_item_deactivate (Item.Void_Ptr); end Deactivate; + procedure Show + (Item : in out Menu_Item) is + begin + fl_menu_item_show (Item.Void_Ptr); + end Show; + + + procedure Hide + (Item : in out Menu_Item) is + begin + fl_menu_item_hide (Item.Void_Ptr); + end Hide; + + + function Is_Active + (Item : in Menu_Item) + return Boolean is + begin + return fl_menu_item_active (Item.Void_Ptr) /= 0; + end Is_Active; + + + function Is_Visible + (Item : in Menu_Item) + return Boolean is + begin + return fl_menu_item_visible (Item.Void_Ptr) /= 0; + end Is_Visible; + + + function Is_Active_And_Visible + (Item : in Menu_Item) + return Boolean is + begin + return fl_menu_item_activevisible (Item.Void_Ptr) /= 0; + end Is_Active_And_Visible; + + end FLTK.Menu_Items; |