diff options
Diffstat (limited to 'src/fltk-widgets-groups-text_displays-text_editors.adb')
-rw-r--r-- | src/fltk-widgets-groups-text_displays-text_editors.adb | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/src/fltk-widgets-groups-text_displays-text_editors.adb b/src/fltk-widgets-groups-text_displays-text_editors.adb new file mode 100644 index 0000000..0172128 --- /dev/null +++ b/src/fltk-widgets-groups-text_displays-text_editors.adb @@ -0,0 +1,145 @@ + + +with Interfaces.C; +with System; +use type System.Address; + + +package body FLTK.Widgets.Groups.Text_Displays.Text_Editors is + + + function new_fl_text_editor + (X, Y, W, H : in Interfaces.C.int; + Text : in Interfaces.C.char_array) + return System.Address; + pragma Import (C, new_fl_text_editor, "new_fl_text_editor"); + + procedure free_fl_text_editor + (TE : in System.Address); + pragma Import (C, free_fl_text_editor, "free_fl_text_editor"); + + procedure fl_text_editor_undo + (TE : in System.Address); + pragma Import (C, fl_text_editor_undo, "fl_text_editor_undo"); + + procedure fl_text_editor_cut + (TE : in System.Address); + pragma Import (C, fl_text_editor_cut, "fl_text_editor_cut"); + + procedure fl_text_editor_copy + (TE : in System.Address); + pragma Import (C, fl_text_editor_copy, "fl_text_editor_copy"); + + procedure fl_text_editor_paste + (TE : in System.Address); + pragma Import (C, fl_text_editor_paste, "fl_text_editor_paste"); + + procedure fl_text_editor_delete + (TE : in System.Address); + pragma Import (C, fl_text_editor_delete, "fl_text_editor_delete"); + + procedure fl_text_editor_remove_key_binding + (TE : in System.Address; + K : in Interfaces.C.unsigned; + M : in Interfaces.C.unsigned_long); + pragma Import (C, fl_text_editor_remove_key_binding, "fl_text_editor_remove_key_binding"); + + + + + procedure Finalize + (This : in out Text_Editor) is + begin + Finalize (Text_Display (This)); + if This.Void_Ptr /= System.Null_Address then + if This in Text_Editor then + free_fl_text_editor (This.Void_Ptr); + end if; + end if; + end Finalize; + + + + + function Create + (X, Y, W, H : in Integer; + Text : in String) + return Text_Editor is + begin + return This : Text_Editor do + This.Void_Ptr := new_fl_text_editor + (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)); + end return; + end Create; + + + + + procedure Undo + (This : in out Text_Editor) is + begin + fl_text_editor_undo (This.Void_Ptr); + end Undo; + + + + + procedure Cut + (This : in out Text_Editor) is + begin + fl_text_editor_cut (This.Void_Ptr); + end Cut; + + + + + procedure Copy + (This : in out Text_Editor) is + begin + fl_text_editor_copy (This.Void_Ptr); + end Copy; + + + + + procedure Paste + (This : in out Text_Editor) is + begin + fl_text_editor_paste (This.Void_Ptr); + end Paste; + + + + + procedure Delete + (This : in out Text_Editor) is + begin + fl_text_editor_delete (This.Void_Ptr); + end Delete; + + + + + procedure Remove_Key_Binding + (This : in out Text_Editor; + Key : in Shortcut_Key) + is + use type Interfaces.C.unsigned_long; + begin + fl_text_editor_remove_key_binding + (This.Void_Ptr, + Character'Pos (Key.Keypress), + Interfaces.C.unsigned_long (Key.Modifier) * 65536); + end Remove_Key_Binding; + + +end FLTK.Widgets.Groups.Text_Displays.Text_Editors; + |